/* ============================================================
   SR GLOBAL STYLES — Shayan Rasouli
   Theme vars, header, footer, shared sections, components
   ============================================================ */

/* ============================================================
   0. THEME VARIABLES
   ============================================================ */
:root,
[data-theme="dark"] {
  /* Page */
  --sr-page-bg: #000;
  --sr-page-text: #ededed;

  /* Header */
  --sr-bg-header: rgba(0, 0, 0, 0.85);
  --sr-bg-header-scrolled: rgba(0, 0, 0, 0.95);
  --sr-bg-mega: #0a0a0a;
  --sr-bg-hover: #1a1a1a;
  --sr-bg-footer: #050505;
  --sr-bg: #000;

  /* Borders */
  --sr-border: #1f1f1f;
  --sr-border-mid: #262626;
  --sr-border-soft: #1a1a1a;
  --sr-border-strong: #2a2a2a;
  --sr-border-hover: #3a3a3a;

  /* Text */
  --sr-text: #ededed;
  --sr-text-dim: #a0a0a0;
  --sr-text-faint: #909090;
  --sr-text-mute: #808080;
  --sr-white: #fff;

  /* Footer */
  --sr-footer-bg: #000;
  --sr-footer-border: #1f1f1f;
  --sr-footer-border-soft: #1a1a1a;
  --sr-footer-title: #ffffff;
  --sr-footer-text: #b8b8b8;
  --sr-footer-text-faint: #969696;

  /* Layout */
  --sr-header-h: 68px;
  --sr-mega-gap: 10px;
  --sr-z-header: 9999;
}

[data-theme="light"] {
  --sr-page-bg: #ffffff;
  --sr-page-text: #0a0a0a;

  --sr-bg-header: rgba(255, 255, 255, 0.85);
  --sr-bg-header-scrolled: rgba(255, 255, 255, 0.95);
  --sr-bg-mega: #ffffff;
  --sr-bg-hover: #f0f0f0;
  --sr-bg-footer: #fafafa;
  --sr-bg: #ffffff;

  --sr-border: #e5e5e5;
  --sr-border-mid: #e0e0e0;
  --sr-border-soft: #ececec;
  --sr-border-strong: #d8d8d8;
  --sr-border-hover: #c8c8c8;

  --sr-text: #0a0a0a;
  --sr-text-dim: #4a4a4a;
  --sr-text-faint: #5a5a5a;
  --sr-text-mute: #6a6a6a;
  --sr-white: #000000;

  --sr-footer-bg: #fafafa;
  --sr-footer-border: #e5e5e5;
  --sr-footer-border-soft: #ececec;
  --sr-footer-title: #0a0a0a;
  --sr-footer-text: #4a4a4a;
  --sr-footer-text-faint: #5a5a5a;
}

/* ============================================================
   1. BASE
   ============================================================ */
body {
  background: var(--sr-page-bg);
  color: var(--sr-page-text);
  transition: background 0.3s ease, color 0.3s ease;
}

/* Logo invert in light mode */
[data-theme="light"] .sr-logo img,
[data-theme="light"] .sr-footer__logo img {
  filter: invert(1) brightness(0);
}

/* ============================================================
   2. HEADER
   ============================================================ */
.sr-header,
.sr-header * { box-sizing: border-box; }

.sr-header {
  position: sticky;
  top: 0;
  z-index: var(--sr-z-header);
  background: var(--sr-bg-header);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--sr-border);
  direction: rtl;
  transition: background 0.2s, border-color 0.2s;
}
.sr-header.is-scrolled {
  background: var(--sr-bg-header-scrolled);
  border-bottom-color: var(--sr-border-mid);
}

.sr-header__inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  height: var(--sr-header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* Logo */
.sr-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}
.sr-logo img {
  display: block;
  height: 32px;
  width: auto;
  max-width: 100%;
}

/* Nav */
.sr-nav { height: 100%; }
.sr-nav__list {
  display: flex;
  align-items: center;
  gap: 4px;
  height: 100%;
  list-style: none;
  margin: 0;
  padding: 0;
}
.sr-nav__item {
  display: flex;
  align-items: center;
  height: 100%;
}
.sr-nav__link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  color: var(--sr-text-dim);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}
.sr-nav__link:hover,
.sr-nav__link:focus-visible {
  color: var(--sr-white);
  background: var(--sr-bg-hover);
  outline: none;
}
.sr-nav__caret { transition: transform 0.25s ease; opacity: 0.7; }

/* Mega menu */
.sr-mega {
  position: absolute;
  top: 100%;
  left: 50%;
  width: min(760px, calc(100vw - 48px));
  margin-top: var(--sr-mega-gap);
  transform: translate(-50%, 8px);
  background: var(--sr-bg-mega);
  border: 1px solid var(--sr-border-mid);
  border-radius: 14px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s, background 0.2s, border-color 0.2s;
  box-shadow: 0 24px 60px -12px rgba(0, 0, 0, 0.7);
}
[data-theme="light"] .sr-mega {
  box-shadow: 0 24px 60px -12px rgba(0, 0, 0, 0.15);
}
.sr-mega::before {
  content: '';
  position: absolute;
  top: calc(var(--sr-mega-gap) * -1);
  left: 0;
  right: 0;
  height: var(--sr-mega-gap);
}
.sr-nav__item--has-mega.is-open .sr-mega {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}
.sr-nav__item--has-mega.is-open .sr-nav__caret { transform: rotate(180deg); opacity: 1; }

@media (hover: hover) and (min-width: 861px) {
  .sr-nav__item--has-mega:hover .sr-mega,
  .sr-nav__item--has-mega:focus-within .sr-mega {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
  }
  .sr-nav__item--has-mega:hover .sr-nav__caret,
  .sr-nav__item--has-mega:focus-within .sr-nav__caret {
    transform: rotate(180deg);
    opacity: 1;
  }
  .sr-nav__item--has-mega:hover > .sr-nav__link {
    color: var(--sr-white);
    background: var(--sr-bg-hover);
  }
}

.sr-mega__inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 24px 20px;
}
.sr-mega__col { padding: 0 16px; min-width: 0; }
.sr-mega__col + .sr-mega__col { border-inline-start: 1px solid var(--sr-border-soft); }
.sr-mega__col-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--sr-border-soft);
}
.sr-mega__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border: 1px solid var(--sr-border-strong);
  border-radius: 7px;
  color: var(--sr-text-dim);
  flex-shrink: 0;
}
.sr-mega__title {
  font-size: 13px;
  font-weight: 700;
  color: var(--sr-white);
}
.sr-mega__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.sr-mega__links a {
  display: block;
  position: relative;
  padding: 7px 10px;
  color: var(--sr-text-faint);
  text-decoration: none;
  font-size: 13px;
  border-radius: 6px;
  transition: color 0.15s, background 0.15s, padding 0.2s;
}
.sr-mega__links a::before {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  width: 3px;
  height: 0;
  background: var(--sr-white);
  border-radius: 2px;
  transform: translateY(-50%);
  transition: height 0.2s ease;
}
.sr-mega__links a:hover,
.sr-mega__links a:focus-visible {
  color: var(--sr-white);
  background: var(--sr-bg-hover);
  padding-right: 16px;
  outline: none;
}
.sr-mega__links a:hover::before,
.sr-mega__links a:focus-visible::before { height: 14px; }

.sr-mega__card {
  display: block;
  margin-top: 16px;
  padding: 14px;
  background: var(--sr-bg-hover);
  border: 1px solid var(--sr-border-mid);
  border-radius: 10px;
  text-decoration: none;
  transition: border-color 0.2s, transform 0.2s;
}
.sr-mega__card:hover { border-color: var(--sr-border-hover); transform: translateY(-2px); }
.sr-mega__card-tag {
  display: inline-block;
  font-size: 10px;
  color: var(--sr-bg);
  background: var(--sr-white);
  padding: 2px 8px;
  border-radius: 100px;
  font-weight: 700;
  margin-bottom: 8px;
}
.sr-mega__card-title {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--sr-white);
  margin-bottom: 4px;
}
.sr-mega__card-desc {
  display: block;
  font-size: 11.5px;
  color: var(--sr-text-mute);
  line-height: 1.7;
}
.sr-mega__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 36px;
  background: var(--sr-bg-footer);
  border-top: 1px solid var(--sr-border);
  border-radius: 0 0 13px 13px;
}
.sr-mega__footer-text { font-size: 12.5px; color: var(--sr-text-mute); }
.sr-mega__footer-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--sr-white);
  text-decoration: none;
  font-size: 12.5px;
  font-weight: 600;
  transition: gap 0.2s;
}
.sr-mega__footer-link:hover { gap: 9px; }

/* Actions */
.sr-header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Theme toggle */
.sr-theme-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--sr-border-mid);
  border-radius: 8px;
  color: var(--sr-text-dim);
  cursor: pointer;
  flex-shrink: 0;
  transition: color 0.2s, background 0.2s, border-color 0.2s;
}
.sr-theme-toggle:hover {
  color: var(--sr-white);
  background: var(--sr-bg-hover);
  border-color: var(--sr-border-hover);
}
.sr-theme-toggle:focus-visible {
  outline: 2px solid var(--sr-white);
  outline-offset: 2px;
}
.sr-theme-toggle__icon {
  position: absolute;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.sr-theme-toggle__icon--sun { opacity: 1; transform: rotate(0deg) scale(1); }
.sr-theme-toggle__icon--moon { opacity: 0; transform: rotate(-90deg) scale(0.5); }
[data-theme="light"] .sr-theme-toggle__icon--sun { opacity: 0; transform: rotate(90deg) scale(0.5); }
[data-theme="light"] .sr-theme-toggle__icon--moon { opacity: 1; transform: rotate(0deg) scale(1); }

/* CTA */
.sr-header__cta { flex-shrink: 0; }
.sr-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 600;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.sr-btn--primary {
  background: var(--sr-white);
  color: var(--sr-bg);
  border: 1px solid var(--sr-white);
}
.sr-btn--primary:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}
.sr-btn--primary svg { transition: transform 0.2s; }
.sr-btn--primary:hover svg { transform: translateX(-3px); }

/* Burger */
.sr-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0 10px;
  background: transparent;
  border: 1px solid var(--sr-border-mid);
  border-radius: 8px;
  cursor: pointer;
}
.sr-burger span {
  display: block;
  height: 1.5px;
  background: var(--sr-text);
  border-radius: 2px;
  transition: transform 0.3s;
}
.sr-burger.is-active span:nth-child(1) { transform: translateY(3.25px) rotate(45deg); }
.sr-burger.is-active span:nth-child(2) { transform: translateY(-3.25px) rotate(-45deg); }

/* ============================================================
   3. FOOTER
   ============================================================ */
.sr-footer,
.sr-footer * { box-sizing: border-box; }

.sr-footer {
  background: var(--sr-footer-bg);
  border-top: 1px solid var(--sr-footer-border);
  direction: rtl;
  color: var(--sr-footer-text);
  transition: background 0.2s, border-color 0.2s;
}
.sr-footer__inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 72px 24px 0;
}
.sr-footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 64px;
  align-items: start;
}
.sr-footer__brand { min-width: 0; }
.sr-footer__logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  margin-bottom: 22px;
}
.sr-footer__logo img { display: block; height: 32px; width: auto; max-width: 100%; }
.sr-footer__desc {
  font-size: 14px;
  line-height: 2.1;
  color: var(--sr-footer-text);
  margin: 0 0 28px;
  max-width: 380px;
}
.sr-footer__contact {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.sr-footer__contact li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--sr-footer-text);
}
.sr-footer__contact svg { flex-shrink: 0; color: var(--sr-footer-text-faint); }
.sr-footer__contact a {
  color: var(--sr-footer-text);
  text-decoration: none;
  transition: color 0.2s;
}
.sr-footer__contact a:hover { color: var(--sr-footer-title); }
.sr-footer__social { display: flex; align-items: center; gap: 8px; }
.sr-footer__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--sr-footer-text);
  background: transparent;
  border: 1px solid var(--sr-footer-border);
  border-radius: 10px;
  text-decoration: none;
  transition: color 0.2s, background 0.2s, border-color 0.2s, transform 0.2s;
}
.sr-footer__social-link:hover {
  color: var(--sr-footer-title);
  background: var(--sr-bg-hover);
  border-color: var(--sr-border-hover);
  transform: translateY(-2px);
}
.sr-footer__col { min-width: 0; }
.sr-footer__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--sr-footer-title);
  margin: 0 0 22px;
  letter-spacing: -0.2px;
  line-height: 1.4;
}
.sr-footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.sr-footer__links a {
  display: block;
  padding: 7px 0;
  color: var(--sr-footer-text-faint);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.7;
  transition: color 0.2s, padding 0.2s;
}
.sr-footer__links a:hover {
  color: var(--sr-footer-title);
  padding-right: 5px;
}
.sr-footer__col-desc {
  font-size: 13.5px;
  line-height: 1.9;
  color: var(--sr-footer-text);
  margin: 0 0 18px;
}
.sr-footer__col-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  background: var(--sr-white);
  color: var(--sr-bg);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 700;
  border-radius: 9px;
  transition: transform 0.2s, opacity 0.2s;
}
.sr-footer__col-btn:hover { opacity: 0.85; transform: translateY(-2px); }
.sr-footer__col-btn svg { transition: transform 0.2s; }
.sr-footer__col-btn:hover svg { transform: translateX(-3px); }
.sr-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding: 26px 0;
  border-top: 1px solid var(--sr-footer-border-soft);
}
.sr-footer__copy { font-size: 13px; color: var(--sr-footer-text-faint); margin: 0; }
.sr-footer__legal {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 22px;
}
.sr-footer__legal a {
  font-size: 13px;
  color: var(--sr-footer-text-faint);
  text-decoration: none;
  transition: color 0.2s;
}
.sr-footer__legal a:hover { color: var(--sr-footer-title); }

/* ============================================================
   4. SHARED SECTIONS
   ============================================================ */

/* 4.1 Base section */
.sr-section {
  position: relative;
  background: var(--sr-page-bg);
  color: var(--sr-page-text);
  direction: rtl;
  padding: 80px 0;
  border-bottom: 1px solid var(--sr-border);
  overflow: hidden;
}
.sr-section--last { border-bottom: none; }
.sr-section__inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 40px;
  position: relative;
  z-index: 1;
}
.sr-section__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}
.sr-section__eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--sr-text-dim);
  text-transform: uppercase;
  margin-bottom: 16px;
  padding: 5px 14px;
  border: 1px solid var(--sr-border-mid);
  border-radius: 100px;
}
.sr-section__title {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.8px;
  color: var(--sr-page-text);
  margin: 0 0 12px;
}
.sr-section__desc {
  font-size: 15px;
  line-height: 2;
  color: var(--sr-text-dim);
  margin: 0;
}

/* 4.2 Service hero */
.sr-service-hero {
  position: relative;
  background: var(--sr-page-bg);
  color: var(--sr-page-text);
  direction: rtl;
  padding: 60px 0 80px;
  border-bottom: 1px solid var(--sr-border);
  overflow: hidden;
}
.sr-service-hero__grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--sr-border-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--sr-border-soft) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.35;
  mask-image: radial-gradient(ellipse at 30% 50%, #000 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 30% 50%, #000 20%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.sr-service-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  min-height: 480px;
}
.sr-service-hero__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: right;
  max-width: 560px;
}
.sr-service-hero__breadcrumb {
  margin-bottom: 28px;
  width: 100%;
  text-align: right;
}
.sr-service-hero__breadcrumb ol {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 12.5px;
  color: var(--sr-text-faint);
}
.sr-service-hero__breadcrumb a {
  color: var(--sr-text-faint);
  text-decoration: none;
  transition: color 0.2s;
}
.sr-service-hero__breadcrumb a:hover { color: var(--sr-page-text); }
.sr-service-hero__breadcrumb li[aria-current] {
  color: var(--sr-page-text);
  font-weight: 600;
}
.sr-service-hero__badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--sr-text-dim);
  text-transform: uppercase;
  margin-bottom: 20px;
  padding: 6px 14px;
  border: 1px solid var(--sr-border-mid);
  border-radius: 100px;
}
.sr-service-hero__title {
  font-size: clamp(30px, 3.5vw, 48px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -1.2px;
  color: var(--sr-page-text);
  margin: 0 0 20px;
  text-align: right;
  width: 100%;
}
.sr-service-hero__title-accent {
  display: inline-block;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--sr-page-text);
  text-stroke: 1.5px var(--sr-page-text);
}
.sr-service-hero__desc {
  font-size: clamp(14px, 1.4vw, 16px);
  line-height: 2;
  color: var(--sr-text-dim);
  margin: 0 0 32px;
  max-width: 480px;
  text-align: right;
  width: 100%;
}
.sr-service-hero__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.sr-service-hero__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 10px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  transition: transform 0.2s, background 0.2s, border-color 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}
.sr-service-hero__btn--primary {
  background: var(--sr-white);
  color: var(--sr-bg);
  border: 1px solid var(--sr-white);
}
.sr-service-hero__btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(255, 255, 255, 0.15);
}
[data-theme="light"] .sr-service-hero__btn--primary:hover {
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}
.sr-service-hero__btn--primary svg { transition: transform 0.2s; }
.sr-service-hero__btn--primary:hover svg { transform: translateX(-3px); }
.sr-service-hero__btn--secondary {
  background: transparent;
  color: var(--sr-page-text);
  border: 1px solid var(--sr-border-strong);
}
.sr-service-hero__btn--secondary:hover {
  background: var(--sr-bg-hover);
  border-color: var(--sr-border-hover);
  transform: translateY(-2px);
}

/* Service hero visual — base */
.sr-service-hero__visual {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  max-width: 520px;
  margin-inline-start: auto;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sr-service-hero__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 70%;
  height: 70%;
  transform: translate(-50%, -50%);
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.06) 0%,
    rgba(255, 255, 255, 0.02) 40%,
    transparent 70%
  );
  border-radius: 50%;
  filter: blur(40px);
  pointer-events: none;
}
[data-theme="light"] .sr-service-hero__glow {
  background: radial-gradient(
    circle,
    rgba(0, 0, 0, 0.04) 0%,
    rgba(0, 0, 0, 0.012) 40%,
    transparent 70%
  );
}
.sr-service-hero__dots {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.sr-service-hero__dot {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--sr-white);
  border-radius: 50%;
  opacity: 0.4;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
  animation: sr-dot-appear 0.6s ease-out both, sr-dot-pulse 3s ease-in-out infinite;
}
[data-theme="light"] .sr-service-hero__dot {
  background: var(--sr-text);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.4);
}
.sr-service-hero__dot--1 { top: 15%; left: 20%; animation-delay: 2s, 2.5s; }
.sr-service-hero__dot--2 { top: 30%; right: 12%; animation-delay: 2.2s, 2.7s; }
.sr-service-hero__dot--3 { top: 60%; left: 8%; animation-delay: 2.4s, 2.9s; }
@keyframes sr-dot-appear {
  from { opacity: 0; transform: scale(0); }
  to { opacity: 0.4; transform: scale(1); }
}
@keyframes sr-dot-pulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.7; }
}

/* 4.3 Service about */
.sr-service-about__inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  align-items: center;
}
.sr-service-about__content { min-width: 0; }
.sr-service-about__text p {
  font-size: 15px;
  line-height: 2.1;
  color: var(--sr-text-dim);
  margin: 0 0 16px;
}
.sr-service-about__text p:last-child { margin-bottom: 24px; }
.sr-service-about__text strong { color: var(--sr-page-text); font-weight: 700; }
.sr-service-about__target {
  background: var(--sr-bg-hover);
  border: 1px solid var(--sr-border-mid);
  border-radius: 16px;
  padding: 24px;
  margin-top: 8px;
}
.sr-service-about__target-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--sr-page-text);
  margin: 0 0 16px;
}
.sr-service-about__target-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.sr-service-about__target-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--sr-text-dim);
}
.sr-service-about__target-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  background: var(--sr-page-bg);
  border: 1px solid var(--sr-border-mid);
  border-radius: 6px;
  color: var(--sr-page-text);
}

/* Service image (shared) */
.sr-service-image {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
}
.sr-service-image__frame {
  position: relative;
  width: 100%;
  max-width: 420px;
  aspect-ratio: 4 / 5;
  border: 1px solid var(--sr-border-mid);
  border-radius: 20px;
  overflow: hidden;
  background: var(--sr-bg-hover);
  z-index: 2;
  transition: border-color 0.3s, transform 0.4s;
}
.sr-service-image__frame:hover {
  border-color: var(--sr-border-hover);
  transform: translateY(-6px);
}
.sr-service-image__frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.05);
  transition: filter 0.4s, transform 0.4s;
}
.sr-service-image__frame:hover img {
  filter: grayscale(0%) contrast(1);
  transform: scale(1.03);
}
.sr-service-image__corner {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 20px;
  height: 20px;
  border-top: 1px solid var(--sr-white);
  border-right: 1px solid var(--sr-white);
  opacity: 0.7;
  z-index: 3;
}
[data-theme="light"] .sr-service-image__corner {
  border-color: var(--sr-text);
}
.sr-service-image__circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 110%;
  height: 110%;
  max-width: 480px;
  max-height: 480px;
  border: 1px solid var(--sr-border-soft);
  border-radius: 50%;
  opacity: 0.4;
  z-index: 1;
  pointer-events: none;
}

/* 4.4 Service features */
.sr-service-features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.sr-service-features__item {
  padding: 24px 20px;
  background: var(--sr-page-bg);
  border: 1px solid var(--sr-border-mid);
  border-radius: 14px;
  transition: border-color 0.3s, background 0.3s, transform 0.3s;
}
.sr-service-features__item:hover {
  border-color: var(--sr-border-hover);
  background: var(--sr-bg-hover);
  transform: translateY(-3px);
}
.sr-service-features__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--sr-bg-hover);
  border: 1px solid var(--sr-border-mid);
  border-radius: 10px;
  color: var(--sr-page-text);
  margin-bottom: 16px;
  transition: background 0.3s, border-color 0.3s, color 0.3s;
}
.sr-service-features__item:hover .sr-service-features__icon {
  background: var(--sr-white);
  border-color: var(--sr-white);
  color: var(--sr-bg);
}
.sr-service-features__item-title {
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--sr-page-text);
  margin: 0 0 6px;
}
.sr-service-features__item-desc {
  font-size: 13px;
  line-height: 1.8;
  color: var(--sr-text-dim);
  margin: 0;
}

/* 4.5 Service portfolio */
.sr-service-portfolio__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.sr-service-portfolio__card {
  display: flex;
  flex-direction: column;
  background: var(--sr-page-bg);
  border: 1px solid var(--sr-border-mid);
  border-radius: 16px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.3s, transform 0.3s, background 0.3s;
}
.sr-service-portfolio__card:hover {
  border-color: var(--sr-border-hover);
  transform: translateY(-4px);
  background: var(--sr-bg-hover);
}
.sr-service-portfolio__card-image {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--sr-bg-hover);
}
.sr-service-portfolio__card-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease, filter 0.4s ease;
  filter: grayscale(15%);
}
.sr-service-portfolio__card:hover .sr-service-portfolio__card-image img {
  transform: scale(1.05);
  filter: grayscale(0%);
}
.sr-service-portfolio__card-type {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 10px;
  background: rgba(0, 0, 0, 0.75);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  border-radius: 100px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
[data-theme="light"] .sr-service-portfolio__card-type {
  background: rgba(255, 255, 255, 0.9);
  color: #000;
  border-color: rgba(0, 0, 0, 0.08);
}
.sr-service-portfolio__card-body {
  display: flex;
  flex-direction: column;
  padding: 18px 20px 20px;
  gap: 6px;
  flex: 1;
}
.sr-service-portfolio__card-title {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--sr-page-text);
  margin: 0;
}
.sr-service-portfolio__card-desc {
  font-size: 13px;
  line-height: 1.8;
  color: var(--sr-text-dim);
  margin: 0;
}
.sr-service-portfolio__footer {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}
.sr-service-portfolio__more-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  background: transparent;
  color: var(--sr-page-text);
  border: 1px solid var(--sr-border-strong);
  border-radius: 10px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  transition: transform 0.2s, background 0.2s, border-color 0.2s;
}
.sr-service-portfolio__more-btn:hover {
  background: var(--sr-bg-hover);
  border-color: var(--sr-border-hover);
  transform: translateY(-2px);
}
.sr-service-portfolio__more-btn svg { transition: transform 0.2s; }
.sr-service-portfolio__more-btn:hover svg { transform: translateX(-3px); }

/* 4.6 Service packages */
.sr-service-packages__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  align-items: stretch;
}
.sr-service-packages__card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px 24px 24px;
  background: var(--sr-page-bg);
  border: 1px solid var(--sr-border-mid);
  border-radius: 16px;
  transition: border-color 0.3s, background 0.3s, transform 0.3s;
  height: 100%;
}
.sr-service-packages__card:hover {
  border-color: var(--sr-border-hover);
  background: var(--sr-bg-hover);
  transform: translateY(-4px);
}
.sr-service-packages__card--featured {
  border-color: var(--sr-page-text);
  background: var(--sr-bg-hover);
  box-shadow: 0 0 0 1px var(--sr-page-text);
}
.sr-service-packages__card-badge {
  position: absolute;
  top: -12px;
  right: 24px;
  padding: 5px 12px;
  background: var(--sr-white);
  color: var(--sr-bg);
  font-size: 11px;
  font-weight: 700;
  border-radius: 100px;
  letter-spacing: 0.2px;
}
.sr-service-packages__card-head { margin-bottom: 20px; }
.sr-service-packages__card-title {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.5px;
  color: var(--sr-page-text);
  margin: 0 0 4px;
}
.sr-service-packages__card-subtitle {
  font-size: 12.5px;
  color: var(--sr-text-faint);
  margin: 0;
  font-weight: 500;
}
.sr-service-packages__card-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 10px;
  direction: rtl;
}
.sr-service-packages__card-price-number {
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -1.2px;
  color: var(--sr-page-text);
}
.sr-service-packages__card-price-unit {
  font-size: 12.5px;
  color: var(--sr-text-dim);
  font-weight: 500;
}
.sr-service-packages__card-price--custom .sr-service-packages__card-price-number {
  font-size: 24px;
  letter-spacing: -0.5px;
}
.sr-service-packages__card-time {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  color: var(--sr-text-faint);
  padding: 6px 10px;
  background: var(--sr-page-bg);
  border: 1px solid var(--sr-border-soft);
  border-radius: 8px;
  margin-bottom: 22px;
  align-self: flex-start;
}
.sr-service-packages__card--featured .sr-service-packages__card-time {
  background: var(--sr-bg-hover);
  border-color: var(--sr-border-mid);
}
.sr-service-packages__card-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 20px 0 0;
  border-top: 1px solid var(--sr-border-soft);
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.sr-service-packages__card-list li {
  position: relative;
  padding-right: 20px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--sr-text-dim);
}
.sr-service-packages__card-list li::before {
  content: '';
  position: absolute;
  right: 0;
  top: 8px;
  width: 5px;
  height: 5px;
  background: var(--sr-border-strong);
  border-radius: 50%;
}
.sr-service-packages__card--featured .sr-service-packages__card-list li::before {
  background: var(--sr-white);
  box-shadow: 0 0 6px rgba(255, 255, 255, 0.6);
}
.sr-service-packages__card-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 12px 18px;
  background: transparent;
  color: var(--sr-page-text);
  border: 1px solid var(--sr-border-strong);
  border-radius: 10px;
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 700;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
}
.sr-service-packages__card-cta:hover {
  background: var(--sr-bg-hover);
  border-color: var(--sr-border-hover);
  transform: translateY(-2px);
}
.sr-service-packages__card--featured .sr-service-packages__card-cta {
  background: var(--sr-white);
  color: var(--sr-bg);
  border-color: var(--sr-white);
}
.sr-service-packages__card--featured .sr-service-packages__card-cta:hover {
  opacity: 0.9;
}
.sr-service-packages__card-cta svg { transition: transform 0.2s; }
.sr-service-packages__card-cta:hover svg { transform: translateX(-3px); }

/* Package help tooltip */
.sr-service-packages__help {
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
}
.sr-service-packages__help-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  background: transparent;
  border: 1px solid var(--sr-border-soft);
  border-radius: 50%;
  color: var(--sr-text-faint);
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.sr-service-packages__help-btn:hover {
  color: var(--sr-page-text);
  border-color: var(--sr-border-hover);
  background: var(--sr-bg-hover);
}
.sr-service-packages__help-panel {
  position: absolute;
  bottom: calc(100% + 8px);
  right: 0;
  left: 0;
  padding: 14px 16px;
  background: var(--sr-bg-hover);
  border: 1px solid var(--sr-border-hover);
  border-radius: 12px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity 0.25s, transform 0.25s, visibility 0.25s;
  z-index: 10;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}
[data-theme="light"] .sr-service-packages__help-panel {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}
.sr-service-packages__help:hover .sr-service-packages__help-panel,
.sr-service-packages__help-btn:focus + .sr-service-packages__help-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.sr-service-packages__help-panel p {
  font-size: 12.5px;
  line-height: 1.85;
  color: var(--sr-text-dim);
  margin: 0 0 10px;
}
.sr-service-packages__help-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 700;
  color: var(--sr-page-text);
  text-decoration: none;
  transition: gap 0.2s;
}
.sr-service-packages__help-link:hover { gap: 9px; }

/* Trust bar at bottom of packages */
.sr-service-packages__trust {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px 40px;
  margin-top: 48px;
  padding: 24px 32px;
  background: var(--sr-bg-hover);
  border: 1px solid var(--sr-border-mid);
  border-radius: 14px;
  list-style: none;
}
.sr-service-packages__trust li {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--sr-text-dim);
}
.sr-service-packages__trust svg {
  color: var(--sr-page-text);
  flex-shrink: 0;
}

/* 4.7 Service why */
.sr-service-why__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}
.sr-service-why__content { min-width: 0; }
.sr-service-why__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.sr-service-why__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px;
  background: var(--sr-page-bg);
  border: 1px solid var(--sr-border-mid);
  border-radius: 14px;
  transition: border-color 0.3s, background 0.3s, transform 0.3s;
}
.sr-service-why__item:hover {
  border-color: var(--sr-border-hover);
  background: var(--sr-bg-hover);
  transform: translateY(-3px);
}
.sr-service-why__item-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  background: var(--sr-bg-hover);
  border: 1px solid var(--sr-border-mid);
  border-radius: 10px;
  color: var(--sr-page-text);
  transition: background 0.3s, border-color 0.3s, color 0.3s;
}
.sr-service-why__item:hover .sr-service-why__item-icon {
  background: var(--sr-white);
  border-color: var(--sr-white);
  color: var(--sr-bg);
}
.sr-service-why__item-title {
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--sr-page-text);
  margin: 0 0 4px;
}
.sr-service-why__item-desc {
  font-size: 13px;
  line-height: 1.75;
  color: var(--sr-text-dim);
  margin: 0;
}

/* 4.8 Service FAQ */
.sr-service-faq__inner {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 40px;
}
.sr-service-faq__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sr-service-faq__item {
  background: var(--sr-page-bg);
  border: 1px solid var(--sr-border-mid);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.2s, background 0.2s;
}
.sr-service-faq__item[open] {
  background: var(--sr-bg-hover);
  border-color: var(--sr-border-hover);
}
.sr-service-faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 700;
  color: var(--sr-page-text);
  transition: color 0.2s;
  line-height: 1.6;
}
.sr-service-faq__item summary::-webkit-details-marker { display: none; }
.sr-service-faq__item summary svg {
  flex-shrink: 0;
  color: var(--sr-text-dim);
  transition: transform 0.3s, color 0.3s;
}
.sr-service-faq__item[open] summary svg {
  transform: rotate(180deg);
  color: var(--sr-page-text);
}
.sr-service-faq__answer {
  padding: 0 22px 22px;
  font-size: 14px;
  line-height: 2;
  color: var(--sr-text-dim);
}
.sr-service-faq__answer p { margin: 0; }

/* 4.9 Service CTA */
.sr-service-cta {
  position: relative;
  background: var(--sr-page-bg);
  color: var(--sr-page-text);
  direction: rtl;
  padding: 80px 0 100px;
}
.sr-service-cta__inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 40px;
}
.sr-service-cta__card {
  position: relative;
  padding: 56px 48px;
  background: var(--sr-bg-hover);
  border: 1px solid var(--sr-border-mid);
  border-radius: 24px;
  text-align: center;
  overflow: hidden;
}
.sr-service-cta__card::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--sr-border-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--sr-border-soft) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.5;
  mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%);
  pointer-events: none;
}
.sr-service-cta__badge {
  position: relative;
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--sr-text-dim);
  text-transform: uppercase;
  margin-bottom: 18px;
  padding: 5px 14px;
  border: 1px solid var(--sr-border-mid);
  border-radius: 100px;
  background: var(--sr-page-bg);
}
.sr-service-cta__title {
  position: relative;
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -1px;
  color: var(--sr-page-text);
  margin: 0 0 16px;
}
.sr-service-cta__desc {
  position: relative;
  font-size: 15px;
  line-height: 2;
  color: var(--sr-text-dim);
  margin: 0 auto 32px;
  max-width: 520px;
}
.sr-service-cta__actions {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.sr-service-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 10px;
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 700;
  transition: transform 0.2s, background 0.2s, border-color 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}
.sr-service-cta__btn--primary {
  background: var(--sr-white);
  color: var(--sr-bg);
  border: 1px solid var(--sr-white);
}
.sr-service-cta__btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(255, 255, 255, 0.15);
}
[data-theme="light"] .sr-service-cta__btn--primary:hover {
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}
.sr-service-cta__btn--primary svg { transition: transform 0.2s; }
.sr-service-cta__btn--primary:hover svg { transform: translateX(-3px); }
.sr-service-cta__btn--secondary {
  background: var(--sr-page-bg);
  color: var(--sr-page-text);
  border: 1px solid var(--sr-border-strong);
}
.sr-service-cta__btn--secondary:hover {
  background: var(--sr-bg-hover);
  border-color: var(--sr-border-hover);
  transform: translateY(-2px);
}

/* ============================================================
   5. HERO VARIANTS
   ============================================================ */

/* 5.1 Sales chart (ecommerce) */
.sr-service-hero__scene--chart {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-direction: row-reverse;
  padding: 40px 30px;
  gap: 0;
}
.sr-service-hero__chart-ground {
  position: absolute;
  bottom: 40px;
  left: 30px;
  right: 30px;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent 0%,
    var(--sr-border-strong) 10%,
    var(--sr-border-strong) 90%,
    transparent 100%
  );
  opacity: 0.6;
}
.sr-service-hero__bar {
  position: relative;
  width: 12%;
  background: linear-gradient(
    to top,
    var(--sr-bg-hover) 0%,
    var(--sr-bg-hover) 70%,
    var(--sr-border-mid) 100%
  );
  border: 1px solid var(--sr-border-mid);
  border-bottom: none;
  border-radius: 4px 4px 0 0;
  transform-origin: bottom center;
  animation: sr-bar-rise 1.1s cubic-bezier(0.22, 1, 0.36, 1) both;
  transition: border-color 0.3s;
}
.sr-service-hero__bar:hover { border-color: var(--sr-border-hover); }
.sr-service-hero__bar--1 { height: 20%; animation-delay: 0.1s; }
.sr-service-hero__bar--2 { height: 32%; animation-delay: 0.2s; }
.sr-service-hero__bar--3 { height: 48%; animation-delay: 0.3s; }
.sr-service-hero__bar--4 { height: 65%; animation-delay: 0.4s; }
.sr-service-hero__bar--5 { height: 82%; animation-delay: 0.5s; }
@keyframes sr-bar-rise {
  from { transform: scaleY(0); opacity: 0; }
  to { transform: scaleY(1); opacity: 1; }
}
.sr-service-hero__bar-value {
  position: absolute;
  top: -24px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  font-weight: 700;
  color: var(--sr-text-faint);
  letter-spacing: -0.3px;
  opacity: 0;
  animation: sr-value-fade 0.5s ease-out both;
}
.sr-service-hero__bar--1 .sr-service-hero__bar-value { animation-delay: 0.9s; }
.sr-service-hero__bar--2 .sr-service-hero__bar-value { animation-delay: 1s; }
.sr-service-hero__bar--3 .sr-service-hero__bar-value { animation-delay: 1.1s; }
.sr-service-hero__bar--4 .sr-service-hero__bar-value { animation-delay: 1.2s; }
.sr-service-hero__bar--5 .sr-service-hero__bar-value { animation-delay: 1.3s; }
@keyframes sr-value-fade {
  from { opacity: 0; transform: translateX(-50%) translateY(4px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}
.sr-service-hero__trend {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  color: var(--sr-white);
  pointer-events: none;
  overflow: visible;
}
[data-theme="light"] .sr-service-hero__trend { color: var(--sr-text); }
.sr-service-hero__trend-line {
  stroke-dasharray: 600;
  stroke-dashoffset: 600;
  animation: sr-trend-draw 1.6s cubic-bezier(0.4, 0, 0.2, 1) both;
  animation-delay: 1s;
  opacity: 0.7;
}
@keyframes sr-trend-draw {
  to { stroke-dashoffset: 0; }
}
.sr-service-hero__trend-dot {
  fill: var(--sr-white);
  opacity: 0;
  animation: sr-trend-dot-appear 0.4s ease-out both;
  animation-delay: 2.4s;
  filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.8));
}
[data-theme="light"] .sr-service-hero__trend-dot {
  fill: var(--sr-text);
  filter: drop-shadow(0 0 8px rgba(0, 0, 0, 0.5));
}
@keyframes sr-trend-dot-appear {
  from { opacity: 0; transform: scale(0); }
  to { opacity: 1; transform: scale(1); }
}
.sr-service-hero__growth {
  position: absolute;
  top: 4%;
  right: 8%;
  left: auto;
  color: var(--sr-page-text);
  opacity: 0;
  animation: sr-growth-appear 0.6s ease-out both;
  animation-delay: 2.2s;
}
.sr-service-hero__growth svg {
  animation: sr-growth-pulse 2.5s ease-in-out infinite;
  animation-delay: 2.6s;
}
@keyframes sr-growth-appear {
  from { opacity: 0; transform: translate(-8px, 8px); }
  to { opacity: 1; transform: translate(0, 0); }
}
@keyframes sr-growth-pulse {
  0%, 100% { transform: translate(0, 0); opacity: 0.8; }
  50% { transform: translate(-3px, -3px); opacity: 1; }
}

/* 5.2 Buildings (corporate) */
.sr-service-hero__scene--building {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 14px;
  padding: 0 30px 30px;
}
.sr-service-hero__building {
  position: relative;
  background: var(--sr-bg-hover);
  border: 1px solid var(--sr-border-mid);
  border-bottom: none;
  border-radius: 4px 4px 0 0;
  overflow: hidden;
  transition: border-color 0.3s;
  transform-origin: bottom center;
  animation: sr-building-rise 1.2s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.sr-service-hero__building:hover { border-color: var(--sr-border-hover); }
.sr-service-hero__building--1 { width: 14%; height: 35%; animation-delay: 0.1s; }
.sr-service-hero__building--2 { width: 18%; height: 55%; animation-delay: 0.25s; }
.sr-service-hero__building--3 { width: 22%; height: 75%; animation-delay: 0.4s; }
.sr-service-hero__building--4 { width: 14%; height: 42%; animation-delay: 0.55s; }
.sr-service-hero__building--5 { width: 18%; height: 60%; animation-delay: 0.7s; }
@keyframes sr-building-rise {
  from { transform: scaleY(0); opacity: 0; }
  to { transform: scaleY(1); opacity: 1; }
}
.sr-service-hero__windows {
  position: absolute;
  inset: 12% 15%;
  background-image: radial-gradient(circle, var(--sr-text-faint) 1px, transparent 1.5px);
  background-size: 14px 14px;
  opacity: 0.45;
  transition: opacity 0.3s;
  animation: sr-windows-fade 0.8s ease-out both;
  animation-delay: 1.2s;
}
.sr-service-hero__building:hover .sr-service-hero__windows { opacity: 0.85; }
@keyframes sr-windows-fade {
  from { opacity: 0; }
  to { opacity: 0.45; }
}
.sr-service-hero__roof {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--sr-page-text);
  opacity: 0.6;
  animation: sr-roof-glow 1s ease-out both;
  animation-delay: 1.4s;
}
@keyframes sr-roof-glow {
  from { opacity: 0; transform: scaleX(0); }
  to { opacity: 0.6; transform: scaleX(1); }
}
.sr-service-hero__antenna {
  position: absolute;
  top: -12px;
  left: 50%;
  width: 1px;
  height: 12px;
  background: var(--sr-border-strong);
  transform: translateX(-50%);
  animation: sr-antenna-grow 0.4s ease-out both;
  animation-delay: 1.6s;
}
.sr-service-hero__antenna::before {
  content: '';
  position: absolute;
  top: -3px;
  left: 50%;
  width: 5px;
  height: 5px;
  background: var(--sr-white);
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.6);
  animation: sr-antenna-pulse 2.5s ease-in-out infinite;
  animation-delay: 2s;
}
[data-theme="light"] .sr-service-hero__antenna::before {
  background: var(--sr-text);
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.4);
}
@keyframes sr-antenna-grow {
  from { height: 0; opacity: 0; }
  to { height: 12px; opacity: 1; }
}
@keyframes sr-antenna-pulse {
  0%, 100% { opacity: 0.7; box-shadow: 0 0 8px rgba(255, 255, 255, 0.5); }
  50% { opacity: 1; box-shadow: 0 0 16px rgba(255, 255, 255, 0.9); }
}
.sr-service-hero__stripe {
  position: absolute;
  left: 10%;
  right: 10%;
  height: 1px;
  background: var(--sr-border-strong);
  opacity: 0.5;
  animation: sr-stripe-fade 0.6s ease-out both;
  animation-delay: 1.5s;
}
.sr-service-hero__stripe--1 { top: 30%; }
.sr-service-hero__stripe--2 { top: 55%; }
@keyframes sr-stripe-fade {
  from { opacity: 0; transform: scaleX(0); }
  to { opacity: 0.5; transform: scaleX(1); }
}

/* ============================================================
   6. RESPONSIVE
   ============================================================ */

@media (max-width: 1024px) {
  .sr-nav__link { padding: 8px 10px; font-size: 13px; }

  .sr-service-hero { padding: 50px 0 60px; }
  .sr-service-hero__inner { padding: 0 32px; gap: 40px; min-height: 420px; }
  .sr-service-hero__visual { max-width: 420px; }

  .sr-section__inner { padding: 0 32px; }
  .sr-service-about__inner { gap: 40px; }
  .sr-service-features__grid { grid-template-columns: repeat(2, 1fr); }
  .sr-service-portfolio__grid { grid-template-columns: repeat(2, 1fr); }
  .sr-service-packages__grid { grid-template-columns: repeat(2, 1fr); }
  .sr-service-why__inner { gap: 40px; }

  .sr-footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 48px 40px;
  }
  .sr-footer__brand {
    grid-column: 1 / -1;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--sr-footer-border-soft);
  }
  .sr-footer__desc { max-width: 100%; }
}

@media (max-width: 860px) {
  .sr-section { padding: 60px 0; }
  .sr-section__inner { padding: 0 24px; }

  .sr-service-hero { padding: 40px 0 56px; }
  .sr-service-hero__inner {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 0 24px;
    min-height: auto;
  }
  .sr-service-hero__content { max-width: 100%; order: 1; }
  .sr-service-hero__visual {
    order: 2;
    max-width: 100%;
    width: 100%;
    height: 300px;
    aspect-ratio: auto;
    margin: 0 auto;
    position: relative;
    z-index: 1;
  }
  .sr-service-hero__grid-bg {
    mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 70%);
  }

  .sr-service-about__inner { grid-template-columns: 1fr; gap: 32px; }
  .sr-service-about__image { order: -1; }
  .sr-service-about__target-list { grid-template-columns: 1fr; }
  .sr-service-image__frame { max-width: 360px; margin: 0 auto; }

  .sr-service-features__grid,
  .sr-service-portfolio__grid,
  .sr-service-packages__grid { grid-template-columns: 1fr; }

  .sr-service-why__inner { grid-template-columns: 1fr; gap: 32px; }
  .sr-service-why__image { order: -1; }
  .sr-service-why__list { grid-template-columns: 1fr; }

  .sr-service-packages__trust { gap: 16px 24px; padding: 20px 24px; }
  .sr-service-packages__trust li { font-size: 12.5px; }

  .sr-service-cta { padding: 60px 0 80px; }
  .sr-service-cta__inner { padding: 0 24px; }
  .sr-service-cta__card { padding: 40px 24px; }

  .sr-footer__inner { padding: 56px 16px 0; }
  .sr-footer__top { grid-template-columns: 1fr 1fr; gap: 40px 28px; }
  .sr-footer__brand { grid-column: 1 / -1; padding-bottom: 36px; }
  .sr-footer__bottom { flex-direction: column; align-items: flex-start; gap: 14px; }
  .sr-footer__legal { gap: 18px; }

  /* Mobile menu */
  .sr-header__inner { padding: 0 16px; }
  .sr-burger { display: flex; }
  .sr-header__cta { display: none; }

  .sr-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: calc(100vh - var(--sr-header-h));
    height: calc(100dvh - var(--sr-header-h));
    padding: 20px 16px 32px;
    overflow-y: auto;
    overscroll-behavior: contain;
    background: var(--sr-page-bg);
    border-top: 1px solid var(--sr-border);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
  }
  .sr-nav.is-open { opacity: 1; visibility: visible; transform: none; }

  .sr-nav__list { flex-direction: column; align-items: stretch; gap: 4px; height: auto; }
  .sr-nav__item { display: block; height: auto; width: 100%; }
  .sr-nav__link {
    width: 100%;
    justify-content: space-between;
    padding: 14px 16px;
    font-size: 15px;
    border-radius: 10px;
  }

  .sr-mega {
    position: static;
    width: 100%;
    margin: 0;
    transform: none;
    opacity: 1;
    max-height: 0;
    overflow: hidden;
    visibility: hidden;
    border-width: 0;
    border-radius: 10px;
    box-shadow: none;
    transition: max-height 0.35s ease, visibility 0.35s, margin 0.35s;
  }
  .sr-mega::before { display: none; }
  .sr-nav__item--has-mega.is-open .sr-mega {
    transform: none;
    visibility: visible;
    max-height: 1400px;
    margin-top: 6px;
    border-width: 1px;
  }
  .sr-mega__inner { grid-template-columns: 1fr; padding: 16px; gap: 22px; }
  .sr-mega__col { padding: 0; }
  .sr-mega__col + .sr-mega__col {
    border-inline-start: 0;
    padding-top: 18px;
    border-top: 1px solid var(--sr-border-soft);
  }
  .sr-mega__footer { flex-direction: column; gap: 10px; text-align: center; padding: 16px; }

  /* Chart / building responsive */
  .sr-service-hero__scene--chart { padding: 30px 20px; }
  .sr-service-hero__chart-ground { bottom: 30px; left: 20px; right: 20px; }
  .sr-service-hero__scene--building { padding: 0 20px 20px; }
}

@media (max-width: 560px) {
  .sr-section { padding: 48px 0; }
  .sr-section__inner { padding: 0 20px; }

  .sr-service-hero { padding: 32px 0 48px; }
  .sr-service-hero__inner { padding: 0 20px; gap: 32px; }
  .sr-service-hero__breadcrumb { margin-bottom: 20px; font-size: 11.5px; }
  .sr-service-hero__badge { margin-bottom: 16px; font-size: 11px; }
  .sr-service-hero__title { letter-spacing: -0.8px; margin-bottom: 16px; }
  .sr-service-hero__desc { margin-bottom: 24px; }
  .sr-service-hero__actions { width: 100%; flex-direction: column; }
  .sr-service-hero__btn { width: 100%; justify-content: center; }
  .sr-service-hero__visual { height: 220px; }

  .sr-service-cta__actions { width: 100%; flex-direction: column; }
  .sr-service-cta__btn { width: 100%; justify-content: center; }
  .sr-service-cta__card { padding: 32px 20px; }

  .sr-service-packages__trust { flex-direction: column; align-items: flex-start; gap: 12px; }

  .sr-footer__top { grid-template-columns: 1fr; }
  .sr-footer__col {
    padding-bottom: 28px;
    border-bottom: 1px solid var(--sr-footer-border-soft);
  }
  .sr-footer__col:last-of-type { border-bottom: none; padding-bottom: 0; }
  .sr-footer__title { font-size: 15px; }

  /* Chart / building small */
  .sr-service-hero__scene--chart { padding: 24px 14px; }
  .sr-service-hero__chart-ground { bottom: 24px; left: 14px; right: 14px; }
  .sr-service-hero__bar-value { font-size: 9.5px; top: -20px; }
  .sr-service-hero__growth svg { width: 20px; height: 20px; }
  .sr-service-hero__scene--building { padding: 0 14px 14px; gap: 8px; }
  .sr-service-hero__windows { background-size: 10px 10px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
  }
  .sr-service-hero__bar,
  .sr-service-hero__bar-value,
  .sr-service-hero__trend-line,
  .sr-service-hero__trend-dot,
  .sr-service-hero__growth,
  .sr-service-hero__growth svg,
  .sr-service-hero__dot,
  .sr-service-hero__building,
  .sr-service-hero__windows,
  .sr-service-hero__roof,
  .sr-service-hero__antenna,
  .sr-service-hero__antenna::before,
  .sr-service-hero__stripe {
    animation: none !important;
  }
}

/* ============================================================
   7. ABOUT PAGE
   ============================================================ */

/* 7.1 About hero */
.sr-about-hero {
  position: relative;
  background: var(--sr-page-bg);
  color: var(--sr-page-text);
  direction: rtl;
  padding: 80px 0 100px;
  border-bottom: 1px solid var(--sr-border);
  overflow: hidden;
  text-align: center;
}
.sr-about-hero__grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--sr-border-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--sr-border-soft) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.35;
  mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.sr-about-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 40px;
}
.sr-about-hero__breadcrumb {
  margin-bottom: 32px;
  display: flex;
  justify-content: center;
}
.sr-about-hero__breadcrumb ol {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 12.5px;
  color: var(--sr-text-faint);
}
.sr-about-hero__breadcrumb a {
  color: var(--sr-text-faint);
  text-decoration: none;
  transition: color 0.2s;
}
.sr-about-hero__breadcrumb a:hover { color: var(--sr-page-text); }
.sr-about-hero__breadcrumb li[aria-current] {
  color: var(--sr-page-text);
  font-weight: 600;
}
.sr-about-hero__badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--sr-text-dim);
  text-transform: uppercase;
  margin-bottom: 20px;
  padding: 6px 14px;
  border: 1px solid var(--sr-border-mid);
  border-radius: 100px;
}
.sr-about-hero__title {
  font-size: clamp(32px, 4.5vw, 60px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -1.5px;
  color: var(--sr-page-text);
  margin: 0 0 20px;
}
.sr-about-hero__title-accent {
  display: inline-block;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--sr-page-text);
  text-stroke: 1.5px var(--sr-page-text);
}
.sr-about-hero__desc {
  font-size: clamp(14px, 1.5vw, 17px);
  line-height: 2;
  color: var(--sr-text-dim);
  margin: 0;
  max-width: 560px;
  margin-inline: auto;
}

/* About hero visual — centered rings */
.sr-about-hero__visual {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(700px, 90vmin);
  height: min(700px, 90vmin);
  pointer-events: none;
  z-index: 1;
  opacity: 0.5;
}
.sr-about-hero__ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid;
  border-radius: 50%;
}
.sr-about-hero__ring--outer {
  width: 100%;
  height: 100%;
  border-color: var(--sr-border-mid);
  animation: sr-spin 50s linear infinite;
}
.sr-about-hero__ring--outer::before {
  content: '';
  position: absolute;
  top: -4px;
  left: 50%;
  width: 8px;
  height: 8px;
  background: var(--sr-white);
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 16px rgba(255, 255, 255, 0.6);
}
.sr-about-hero__ring--mid {
  width: 70%;
  height: 70%;
  border-color: var(--sr-border);
  animation: sr-spin 32s linear infinite reverse;
}
.sr-about-hero__ring--mid::before {
  content: '';
  position: absolute;
  top: -3px;
  left: 50%;
  width: 6px;
  height: 6px;
  background: var(--sr-white);
  border-radius: 50%;
  transform: translateX(-50%);
  opacity: 0.7;
}
.sr-about-hero__ring--inner {
  width: 42%;
  height: 42%;
  border-color: var(--sr-border-soft);
  animation: sr-spin 22s linear infinite;
}
.sr-about-hero__ring--inner::before {
  content: '';
  position: absolute;
  top: -2.5px;
  left: 50%;
  width: 5px;
  height: 5px;
  background: var(--sr-white);
  border-radius: 50%;
  transform: translateX(-50%);
  opacity: 0.5;
}
.sr-about-hero__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 50%;
  height: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 40%, transparent 70%);
  border-radius: 50%;
  filter: blur(30px);
  animation: sr-glow-pulse 6s ease-in-out infinite;
}
.sr-about-hero__core {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 12px;
  transform: translate(-50%, -50%);
  background: var(--sr-white);
  border-radius: 50%;
  box-shadow: 0 0 24px rgba(255,255,255,0.5), 0 0 48px rgba(255,255,255,0.25);
  animation: sr-core-pulse 3s ease-in-out infinite;
}
[data-theme="light"] .sr-about-hero__visual { opacity: 0.4; }
[data-theme="light"] .sr-about-hero__glow {
  background: radial-gradient(circle, rgba(0,0,0,0.05) 0%, rgba(0,0,0,0.015) 40%, transparent 70%);
}
[data-theme="light"] .sr-about-hero__core {
  box-shadow: 0 0 24px rgba(0,0,0,0.35), 0 0 48px rgba(0,0,0,0.18);
}
[data-theme="light"] .sr-about-hero__ring--outer::before,
[data-theme="light"] .sr-about-hero__ring--mid::before,
[data-theme="light"] .sr-about-hero__ring--inner::before {
  box-shadow: 0 0 16px rgba(0,0,0,0.5);
}

/* 7.2 Story */
.sr-about-story__inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  align-items: center;
}
.sr-about-story__content { min-width: 0; }
.sr-about-story__content .sr-section__title { margin-bottom: 24px; }
.sr-about-story__text p {
  font-size: 15px;
  line-height: 2.1;
  color: var(--sr-text-dim);
  margin: 0 0 16px;
}
.sr-about-story__text strong { color: var(--sr-page-text); font-weight: 700; }
.sr-about-story__badges {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}
.sr-about-story__badges li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: var(--sr-bg-hover);
  border: 1px solid var(--sr-border-mid);
  border-radius: 100px;
  font-size: 12.5px;
  color: var(--sr-text-dim);
  font-weight: 500;
}
.sr-about-story__badges svg {
  color: var(--sr-page-text);
  flex-shrink: 0;
}

/* 7.3 Skills */
.sr-about-skills__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.sr-about-skills__item {
  padding: 24px 22px;
  background: var(--sr-page-bg);
  border: 1px solid var(--sr-border-mid);
  border-radius: 14px;
  transition: border-color 0.3s, background 0.3s, transform 0.3s;
}
.sr-about-skills__item:hover {
  border-color: var(--sr-border-hover);
  background: var(--sr-bg-hover);
  transform: translateY(-3px);
}
.sr-about-skills__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--sr-bg-hover);
  border: 1px solid var(--sr-border-mid);
  border-radius: 11px;
  color: var(--sr-page-text);
  margin-bottom: 16px;
  transition: background 0.3s, border-color 0.3s, color 0.3s;
}
.sr-about-skills__item:hover .sr-about-skills__icon {
  background: var(--sr-white);
  border-color: var(--sr-white);
  color: var(--sr-bg);
}
.sr-about-skills__title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--sr-page-text);
  margin: 0 0 8px;
  letter-spacing: -0.3px;
}
.sr-about-skills__desc {
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--sr-text-dim);
  margin: 0;
}

/* 7.4 Values */
.sr-about-values__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.sr-about-values__item {
  padding: 28px 26px;
  background: var(--sr-page-bg);
  border: 1px solid var(--sr-border-mid);
  border-radius: 16px;
  transition: border-color 0.3s, background 0.3s, transform 0.3s;
}
.sr-about-values__item:hover {
  border-color: var(--sr-border-hover);
  background: var(--sr-bg-hover);
  transform: translateY(-3px);
}
.sr-about-values__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: var(--sr-bg-hover);
  border: 1px solid var(--sr-border-mid);
  border-radius: 11px;
  color: var(--sr-page-text);
  margin-bottom: 18px;
  transition: background 0.3s, border-color 0.3s, color 0.3s;
}
.sr-about-values__item:hover .sr-about-values__icon {
  background: var(--sr-white);
  border-color: var(--sr-white);
  color: var(--sr-bg);
}
.sr-about-values__title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--sr-page-text);
  margin: 0 0 10px;
  letter-spacing: -0.3px;
}
.sr-about-values__desc {
  font-size: 14px;
  line-height: 1.9;
  color: var(--sr-text-dim);
  margin: 0;
}

/* 7.5 Responsive */
@media (max-width: 1024px) {
  .sr-about-hero { padding: 60px 0 80px; }
  .sr-about-hero__inner { padding: 0 32px; }

  .sr-about-story__inner { gap: 40px; }
  .sr-about-skills__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .sr-about-hero { padding: 48px 0 64px; }
  .sr-about-hero__inner { padding: 0 24px; }
  .sr-about-hero__visual {
    width: min(450px, 110vmin);
    height: min(450px, 110vmin);
    opacity: 0.3;
  }

  .sr-about-story__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .sr-about-story__image { order: -1; }
  .sr-about-story__image .sr-service-image__frame {
    max-width: 360px;
    margin: 0 auto;
  }

  .sr-about-skills__grid { grid-template-columns: 1fr; }
  .sr-about-values__grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .sr-about-hero { padding: 32px 0 48px; }
  .sr-about-hero__inner { padding: 0 20px; }
  .sr-about-hero__breadcrumb { margin-bottom: 24px; font-size: 11.5px; }
  .sr-about-hero__badge { margin-bottom: 16px; font-size: 11px; }
  .sr-about-hero__title { letter-spacing: -0.8px; margin-bottom: 16px; }
  .sr-about-hero__visual {
    width: 130vmin;
    height: 130vmin;
    opacity: 0.25;
  }

  .sr-about-skills__item { padding: 20px 18px; }
  .sr-about-values__item { padding: 24px 20px; }
}
/* ============================================================
   8. TRUST BAR
   ============================================================ */
.sr-trust,
.sr-trust * { box-sizing: border-box; }

.sr-trust {
  position: relative;
  background: var(--sr-page-bg);
  color: var(--sr-page-text);
  direction: rtl;
  padding: 40px 0;
  border-top: 1px solid var(--sr-border-mid);
  border-bottom: 1px solid var(--sr-border-mid);
  overflow: hidden;
}

/* Background grid */
.sr-trust::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--sr-border-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--sr-border-soft) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.5;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%);
}
[data-theme="light"] .sr-trust::before {
  opacity: 0.7;
}

.sr-trust__inner {
  position: relative;
  z-index: 1;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 40px;
}

.sr-trust__list {
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0;
}

.sr-trust__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
  flex: 1;
  min-width: 0;
  padding: 0 12px;
}

.sr-trust__number {
  font-size: clamp(26px, 2.5vw, 34px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -1px;
  color: var(--sr-text);
  direction: ltr;
  font-variant-numeric: tabular-nums;
  transition: color 0.3s;
}
.sr-trust__item:hover .sr-trust__number {
  color: var(--sr-white);
}

.sr-trust__label {
  font-size: 12.5px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--sr-text-faint);
  letter-spacing: -0.1px;
}

@media (max-width: 860px) {
  .sr-trust { padding: 28px 0; }
  .sr-trust__inner { padding: 0 24px; }
  .sr-trust::before { background-size: 20px 20px; }
  .sr-trust__list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }
  .sr-trust__item { padding: 20px 12px; }
}

@media (max-width: 560px) {
  .sr-trust { padding: 24px 0; }
  .sr-trust__inner { padding: 0 16px; }
  .sr-trust::before { background-size: 16px 16px; }
  .sr-trust__item { padding: 16px 8px; }
  .sr-trust__number { font-size: 24px; }
  .sr-trust__label { font-size: 11px; }
}
/* ============================================================
   9. CONTACT PAGE
   ============================================================ */

/* 9.1 Contact hero */
.sr-contact-hero {
  position: relative;
  background: var(--sr-page-bg);
  color: var(--sr-page-text);
  direction: rtl;
  padding: 80px 0 100px;
  border-bottom: 1px solid var(--sr-border);
  overflow: hidden;
  text-align: center;
}
.sr-contact-hero__grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--sr-border-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--sr-border-soft) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.35;
  mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.sr-contact-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 40px;
}
.sr-contact-hero__breadcrumb {
  margin-bottom: 32px;
  display: flex;
  justify-content: center;
}
.sr-contact-hero__breadcrumb ol {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 12.5px;
  color: var(--sr-text-faint);
}
.sr-contact-hero__breadcrumb a {
  color: var(--sr-text-faint);
  text-decoration: none;
  transition: color 0.2s;
}
.sr-contact-hero__breadcrumb a:hover { color: var(--sr-page-text); }
.sr-contact-hero__breadcrumb li[aria-current] {
  color: var(--sr-page-text);
  font-weight: 600;
}
.sr-contact-hero__badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--sr-text-dim);
  text-transform: uppercase;
  margin-bottom: 20px;
  padding: 6px 14px;
  border: 1px solid var(--sr-border-mid);
  border-radius: 100px;
}
.sr-contact-hero__title {
  font-size: clamp(32px, 4.5vw, 60px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -1.5px;
  color: var(--sr-page-text);
  margin: 0 0 20px;
}
.sr-contact-hero__title-accent {
  display: inline-block;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--sr-page-text);
  text-stroke: 1.5px var(--sr-page-text);
}
.sr-contact-hero__desc {
  font-size: clamp(14px, 1.5vw, 17px);
  line-height: 2;
  color: var(--sr-text-dim);
  margin: 0;
  max-width: 560px;
  margin-inline: auto;
}

/* Contact hero visual — send icon with ripples */
.sr-contact-hero__visual {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(600px, 80vmin);
  height: min(600px, 80vmin);
  pointer-events: none;
  z-index: 1;
  opacity: 0.6;
}
.sr-contact-hero__ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid;
  border-radius: 50%;
}
.sr-contact-hero__ring--outer {
  width: 100%;
  height: 100%;
  border-color: var(--sr-border-mid);
  animation: sr-ripple-out 4s ease-out infinite;
}
.sr-contact-hero__ring--mid {
  width: 70%;
  height: 70%;
  border-color: var(--sr-border);
  animation: sr-ripple-out 4s ease-out infinite 1.5s;
}
@keyframes sr-ripple-out {
  0% { transform: translate(-50%, -50%) scale(0.4); opacity: 0.9; }
  100% { transform: translate(-50%, -50%) scale(1.3); opacity: 0; }
}
.sr-contact-hero__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 40%;
  height: 40%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 40%, transparent 70%);
  border-radius: 50%;
  filter: blur(30px);
  animation: sr-glow-pulse 6s ease-in-out infinite;
}
.sr-contact-hero__core {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 56px;
  height: 56px;
  transform: translate(-50%, -50%);
  background: var(--sr-bg-hover);
  border: 1px solid var(--sr-border-mid);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sr-page-text);
  box-shadow: 0 0 30px rgba(255, 255, 255, 0.1);
}
[data-theme="light"] .sr-contact-hero__visual { opacity: 0.45; }
[data-theme="light"] .sr-contact-hero__glow {
  background: radial-gradient(circle, rgba(0,0,0,0.05) 0%, rgba(0,0,0,0.015) 40%, transparent 70%);
}
[data-theme="light"] .sr-contact-hero__core {
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.1);
}

/* 9.2 Contact main — two column layout */
.sr-contact-main__inner {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 60px;
  align-items: start;
}

/* Right column: methods */
.sr-contact-methods__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.sr-contact-methods__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 20px;
  background: var(--sr-page-bg);
  border: 1px solid var(--sr-border-mid);
  border-radius: 14px;
  transition: border-color 0.3s, background 0.3s, transform 0.3s;
}
.sr-contact-methods__item:hover {
  border-color: var(--sr-border-hover);
  background: var(--sr-bg-hover);
  transform: translateY(-2px);
}
.sr-contact-methods__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: var(--sr-bg-hover);
  border: 1px solid var(--sr-border-mid);
  border-radius: 11px;
  color: var(--sr-page-text);
  transition: background 0.3s, border-color 0.3s, color 0.3s;
}
.sr-contact-methods__item:hover .sr-contact-methods__icon {
  background: var(--sr-white);
  border-color: var(--sr-white);
  color: var(--sr-bg);
}
.sr-contact-methods__text {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  padding-top: 2px;
}
.sr-contact-methods__title {
  font-size: 13px;
  font-weight: 700;
  color: var(--sr-text-faint);
  margin: 0;
  letter-spacing: -0.1px;
  text-transform: uppercase;
}
.sr-contact-methods__value {
  display: inline-block;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--sr-page-text);
  text-decoration: none;
  transition: color 0.2s;
  line-height: 1.6;
}
a.sr-contact-methods__value:hover { color: var(--sr-white); }

/* Left column: form */
.sr-contact-form__form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 28px 26px;
  background: var(--sr-bg-hover);
  border: 1px solid var(--sr-border-mid);
  border-radius: 18px;
}
.sr-contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.sr-contact-form__field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.sr-contact-form__field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--sr-text-dim);
  letter-spacing: -0.1px;
}
.sr-contact-form__field input,
.sr-contact-form__field select,
.sr-contact-form__field textarea {
  width: 100%;
  padding: 12px 15px;
  background: var(--sr-page-bg);
  border: 1px solid var(--sr-border-mid);
  border-radius: 10px;
  color: var(--sr-page-text);
  font-family: inherit;
  font-size: 14px;
  line-height: 1.6;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
  outline: none;
}
.sr-contact-form__field textarea {
  resize: vertical;
  min-height: 130px;
}
.sr-contact-form__field input::placeholder,
.sr-contact-form__field textarea::placeholder {
  color: var(--sr-text-mute);
  opacity: 0.7;
}
.sr-contact-form__field input:focus,
.sr-contact-form__field select:focus,
.sr-contact-form__field textarea:focus {
  border-color: var(--sr-border-hover);
  background: var(--sr-bg-hover);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.04);
}
[data-theme="light"] .sr-contact-form__field input:focus,
[data-theme="light"] .sr-contact-form__field select:focus,
[data-theme="light"] .sr-contact-form__field textarea:focus {
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.04);
}
.sr-contact-form__field select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23909090' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left 14px center;
  padding-left: 36px;
  cursor: pointer;
}
.sr-contact-form__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  background: var(--sr-white);
  color: var(--sr-bg);
  border: 1px solid var(--sr-white);
  border-radius: 10px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
  align-self: flex-start;
  margin-top: 4px;
}
.sr-contact-form__submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(255, 255, 255, 0.15);
}
[data-theme="light"] .sr-contact-form__submit:hover {
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}
.sr-contact-form__submit svg {
  transition: transform 0.2s;
}
.sr-contact-form__submit:hover svg {
  transform: translateX(-3px);
}

/* 9.4 Karlancer profile */
.sr-contact-karlancer__card {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 36px;
  background: var(--sr-bg-hover);
  border: 1px solid var(--sr-border-mid);
  border-radius: 20px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px 32px;
  align-items: center;
  transition: border-color 0.3s;
}
.sr-contact-karlancer__card:hover {
  border-color: var(--sr-border-hover);
}
.sr-contact-karlancer__head {
  display: flex;
  align-items: center;
  gap: 14px;
  grid-column: 1 / -1;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--sr-border-soft);
}
.sr-contact-karlancer__logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  background: var(--sr-page-bg);
  border: 1px solid var(--sr-border-mid);
  border-radius: 14px;
  color: var(--sr-page-text);
}
.sr-contact-karlancer__title-wrap { min-width: 0; }
.sr-contact-karlancer__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--sr-page-text);
  margin: 0 0 4px;
  letter-spacing: -0.4px;
}
.sr-contact-karlancer__subtitle {
  font-size: 13px;
  color: var(--sr-text-faint);
  margin: 0;
  direction: ltr;
  text-align: right;
}
.sr-contact-karlancer__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  list-style: none;
  margin: 0;
  padding: 0;
  grid-column: 1 / -1;
}
.sr-contact-karlancer__stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: center;
}
.sr-contact-karlancer__stats strong {
  font-size: 22px;
  font-weight: 700;
  color: var(--sr-page-text);
  line-height: 1;
  letter-spacing: -0.8px;
}
.sr-contact-karlancer__stats span {
  font-size: 11.5px;
  color: var(--sr-text-faint);
  line-height: 1.5;
}
.sr-contact-karlancer__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  background: transparent;
  color: var(--sr-page-text);
  border: 1px solid var(--sr-border-strong);
  border-radius: 10px;
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 700;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
  grid-column: 1 / -1;
  align-self: start;
}
.sr-contact-karlancer__btn:hover {
  background: var(--sr-page-bg);
  border-color: var(--sr-border-hover);
  transform: translateY(-2px);
}
.sr-contact-karlancer__btn svg {
  transition: transform 0.2s;
}
.sr-contact-karlancer__btn:hover svg {
  transform: translateX(-3px);
}

/* 9.5 Responsive */
@media (max-width: 1024px) {
  .sr-contact-hero { padding: 60px 0 80px; }
  .sr-contact-hero__inner { padding: 0 32px; }
  .sr-contact-methods__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .sr-contact-main__inner {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }
}

@media (max-width: 560px) {
  .sr-contact-hero { padding: 32px 0 48px; }
  .sr-contact-hero__inner { padding: 0 20px; }
  .sr-contact-hero__breadcrumb { margin-bottom: 24px; font-size: 11.5px; }
  .sr-contact-hero__badge { margin-bottom: 16px; font-size: 11px; }
  .sr-contact-hero__title { letter-spacing: -0.8px; margin-bottom: 16px; }
  .sr-contact-hero__visual {
    width: 120vmin;
    height: 120vmin;
    opacity: 0.3;
  }

  .sr-contact-form__submit {
    width: 100%;
    align-self: stretch;
    justify-content: center;
  }

  .sr-contact-karlancer__card { padding: 24px 20px; }
  .sr-contact-karlancer__head { padding-bottom: 16px; gap: 12px; }
  .sr-contact-karlancer__logo { width: 44px; height: 44px; }
  .sr-contact-karlancer__title { font-size: 16px; }
}

/* ============================================================
   10. ACADEMY PAGE
   ============================================================ */

/* 10.1 Academy hero */
.sr-academy-hero {
  position: relative;
  background: var(--sr-page-bg);
  color: var(--sr-page-text);
  direction: rtl;
  padding: 80px 0 100px;
  border-bottom: 1px solid var(--sr-border);
  overflow: hidden;
  text-align: center;
}
.sr-academy-hero__grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--sr-border-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--sr-border-soft) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.35;
  mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.sr-academy-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 40px;
}
.sr-academy-hero__breadcrumb {
  margin-bottom: 32px;
  display: flex;
  justify-content: center;
}
.sr-academy-hero__breadcrumb ol {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 12.5px;
  color: var(--sr-text-faint);
}
.sr-academy-hero__breadcrumb a {
  color: var(--sr-text-faint);
  text-decoration: none;
  transition: color 0.2s;
}
.sr-academy-hero__breadcrumb a:hover { color: var(--sr-page-text); }
.sr-academy-hero__breadcrumb li[aria-current] {
  color: var(--sr-page-text);
  font-weight: 600;
}
.sr-academy-hero__badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--sr-text-dim);
  text-transform: uppercase;
  margin-bottom: 20px;
  padding: 6px 14px;
  border: 1px solid var(--sr-border-mid);
  border-radius: 100px;
}
.sr-academy-hero__title {
  font-size: clamp(32px, 4.5vw, 60px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -1.5px;
  color: var(--sr-page-text);
  margin: 0 0 20px;
}
.sr-academy-hero__title-accent {
  display: inline-block;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--sr-page-text);
  text-stroke: 1.5px var(--sr-page-text);
}
.sr-academy-hero__desc {
  font-size: clamp(14px, 1.5vw, 17px);
  line-height: 2;
  color: var(--sr-text-dim);
  margin: 0;
  max-width: 560px;
  margin-inline: auto;
}

/* Academy hero visual — text lines inside blurred circle */
.sr-academy-hero__visual {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(700px, 90vmin);
  height: min(700px, 90vmin);
  pointer-events: none;
  z-index: 1;
  opacity: 0.55;
}
.sr-academy-hero__circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 70%;
  height: 70%;
  border: 1px solid var(--sr-border);
  border-radius: 50%;
  animation: sr-spin 60s linear infinite;
}
.sr-academy-hero__circle::before {
  content: '';
  position: absolute;
  top: -4px;
  left: 50%;
  width: 8px;
  height: 8px;
  background: var(--sr-white);
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 16px rgba(255, 255, 255, 0.6);
}

/* Text lines */
.sr-academy-hero__lines {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44%;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 2;
}
.sr-academy-hero__line {
  display: block;
  height: 2px;
  background: linear-gradient(
    to left,
    var(--sr-border-strong) 0%,
    var(--sr-border-strong) 70%,
    transparent 100%
  );
  border-radius: 2px;
  opacity: 0;
  animation: sr-line-fade 0.6s ease-out both;
}
.sr-academy-hero__line--1 { width: 100%; animation-delay: 0.2s; }
.sr-academy-hero__line--2 { width: 85%;  animation-delay: 0.35s; }
.sr-academy-hero__line--3 { width: 95%;  animation-delay: 0.5s; }
.sr-academy-hero__line--4 { width: 60%;  animation-delay: 0.65s; }
.sr-academy-hero__line--5 { width: 75%;  animation-delay: 0.8s; }

@keyframes sr-line-fade {
  from { opacity: 0; transform: translateX(8px); }
  to { opacity: 0.7; transform: translateX(0); }
}

.sr-academy-hero__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 50%;
  height: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 40%, transparent 70%);
  border-radius: 50%;
  filter: blur(30px);
  animation: sr-glow-pulse 6s ease-in-out infinite;
  z-index: 0;
}
.sr-academy-hero__core {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 10px;
  transform: translate(-50%, -50%);
  background: var(--sr-white);
  border-radius: 50%;
  box-shadow: 0 0 24px rgba(255,255,255,0.5), 0 0 48px rgba(255,255,255,0.25);
  animation: sr-core-pulse 3s ease-in-out infinite;
  z-index: 3;
}
[data-theme="light"] .sr-academy-hero__visual { opacity: 0.45; }
[data-theme="light"] .sr-academy-hero__glow {
  background: radial-gradient(circle, rgba(0,0,0,0.05) 0%, rgba(0,0,0,0.015) 40%, transparent 70%);
}
[data-theme="light"] .sr-academy-hero__core {
  box-shadow: 0 0 24px rgba(0,0,0,0.35), 0 0 48px rgba(0,0,0,0.18);
}
[data-theme="light"] .sr-academy-hero__circle::before {
  box-shadow: 0 0 16px rgba(0,0,0,0.5);
}

/* 10.2 Academy categories */
.sr-academy-cats {
  position: relative;
  background: var(--sr-page-bg);
  color: var(--sr-page-text);
  direction: rtl;
  padding: 32px 0;
  border-bottom: 1px solid var(--sr-border);
}
.sr-academy-cats__inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  justify-content: center;
}
.sr-academy-cats__list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.sr-academy-cats__item {
  display: inline-flex;
  align-items: center;
  padding: 9px 18px;
  background: transparent;
  color: var(--sr-text-dim);
  border: 1px solid var(--sr-border-mid);
  border-radius: 100px;
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 500;
  transition: color 0.2s, background 0.2s, border-color 0.2s;
  white-space: nowrap;
}
.sr-academy-cats__item:hover {
  color: var(--sr-white);
  background: var(--sr-bg-hover);
  border-color: var(--sr-border-hover);
}
.sr-academy-cats__item.is-active {
  color: var(--sr-bg);
  background: var(--sr-white);
  border-color: var(--sr-white);
  font-weight: 700;
}

/* 10.3 Responsive */
@media (max-width: 1024px) {
  .sr-academy-hero { padding: 60px 0 80px; }
  .sr-academy-hero__inner { padding: 0 32px; }
  .sr-academy-cats__inner { padding: 0 32px; }
}

@media (max-width: 860px) {
  .sr-academy-hero { padding: 48px 0 64px; }
  .sr-academy-hero__inner { padding: 0 24px; }
  .sr-academy-hero__visual {
    width: min(500px, 120vmin);
    height: min(500px, 120vmin);
    opacity: 0.35;
  }
  .sr-academy-hero__lines { gap: 8px; }
  .sr-academy-cats { padding: 24px 0; }
  .sr-academy-cats__inner { padding: 0 24px; }
}

@media (max-width: 560px) {
  .sr-academy-hero { padding: 32px 0 48px; }
  .sr-academy-hero__inner { padding: 0 20px; }
  .sr-academy-hero__breadcrumb { margin-bottom: 24px; font-size: 11.5px; }
  .sr-academy-hero__badge { margin-bottom: 16px; font-size: 11px; }
  .sr-academy-hero__title { letter-spacing: -0.8px; margin-bottom: 16px; }
  .sr-academy-hero__visual {
    width: 130vmin;
    height: 130vmin;
    opacity: 0.25;
  }
  .sr-academy-hero__lines { width: 50%; gap: 6px; }
  .sr-academy-hero__line { height: 1.5px; }

  .sr-academy-cats { padding: 20px 0; }
  .sr-academy-cats__inner { padding: 0 16px; }
  .sr-academy-cats__list {
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
  }
  .sr-academy-cats__list::-webkit-scrollbar { display: none; }
  .sr-academy-cats__item {
    padding: 8px 14px;
    font-size: 12.5px;
  }
}