/* ============================================================
   Amatis — landing stylesheet (vandar.io-inspired design)
   Theme: light + dark via [data-theme] on <html>
   Palette: teal (#00796b family) + dark slate (#1e1f28 family)
   ============================================================ */

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: "Inter", "Vazirmatn", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background-color: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

[dir="rtl"] body,
[dir="rtl"] body input,
[dir="rtl"] body textarea,
[dir="rtl"] body button {
  font-family: "Vazirmatn", "Inter", system-ui, sans-serif;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--primary);
  text-decoration: none;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  line-height: 1.25;
}

p {
  margin: 0;
}

input, textarea, select {
  font-family: inherit;
}

::selection {
  background: rgba(var(--primary-rgb), 0.22);
}

/* ---------- Theme tokens ---------- */
:root {
  color-scheme: light;
  --bg: #ffffff;
  --bg-tint: #f7faf9;
  --bg-grad: #f0f6f5;
  --bg-grad-2: #f7faf9;
  --surface: #ffffff;
  --surface-2: #f6f9f8;
  --surface-3: #eaf2f1;
  --soft: #e0f2f1;
  --soft-2: #e6f4f2;
  --soft-line: #cfebe7;
  --neutral-soft: #f2f5f5;
  --neutral-line: #e4e9e8;

  --text: #1e1f28;
  --text-2: #555770;
  --text-3: #3a3c4c;
  --text-4: #3a3c4c;
  --text-5: #555770;
  --text-6: #3a3c4c;
  --text-7: #555770;
  --text-8: #3a3c4c;
  --text-9: #1e1f28;
  --muted: #7a7e99;
  --muted-2: #7a7e99;
  --muted-3: #7a7e99;
  --muted-4: #b8b9c9;
  --muted-5: #555770;
  --muted-6: #7a7e99;

  --line: #e8ebea;
  --line-2: #e3e6e5;
  --line-3: #e3e6e5;
  --line-4: #d6dbda;
  --line-5: #e3e6e5;
  --line-6: #d6dbda;
  --line-7: #e3e6e5;
  --line-8: #d6dbda;
  --line-9: #ccd2d1;
  --line-10: #d6dbda;
  --line-11: #ccd2d1;
  --line-strong: #00796b;
  --line-stronger: #00897b;

  --primary: #00796b;
  --primary-2: #00897b;
  --sky: #009688;
  --teal: #14b8a8;
  --teal-2: #0d9488;
  --navy: #1e1f28;
  --primary-rgb: 0, 121, 107;
  --sky-rgb: 0, 150, 136;
  --teal-rgb: 20, 184, 168;

  --danger: #e04f4f;
  --success: #008a7d;
  --success-2: #00796b;
  --success-3: #00695f;
  --success-soft: #e0f2f1;
  --success-soft-2: #e6f4f2;
  --success-soft-3: #bfe6e0;
  --success-soft-4: #d6f0ec;

  --white: #ffffff;
  --black: #000000;

  --header-bg: #00796b;
  --header-bg-2: #00897b;
  --header-text: #ffffff;
  --hero-bg: linear-gradient(180deg, #0b8a7b 0%, #00796b 100%);
  --hero-bg-dark: linear-gradient(180deg, #0e6b60 0%, #0a574f 100%);

  --glass-90: rgba(255, 255, 255, 0.9);
  --glass-92: rgba(255, 255, 255, 0.92);
  --glass-94: rgba(255, 255, 255, 0.94);
  --glass-98: rgba(255, 255, 255, 0.98);
  --line-glass: rgba(227, 230, 229, 0.9);
  --glass-tint: rgba(224, 242, 241, 0.78);
  --inverse: #1e1f28;
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #1e1f28;
  --bg-tint: #232530;
  --bg-grad: #262833;
  --bg-grad-2: #1e1f28;
  --surface: #262833;
  --surface-2: #2d2f3a;
  --surface-3: #333541;
  --soft: #243b38;
  --soft-2: #223430;
  --soft-line: #31524d;
  --neutral-soft: #2d2f3a;
  --neutral-line: #3a3d49;

  --text: #f2f3f7;
  --text-2: #b8bac7;
  --text-3: #a4a7b5;
  --text-4: #b8bac7;
  --text-5: #a4a7b5;
  --text-6: #c3c5d1;
  --text-7: #9a9dad;
  --text-8: #b8bac7;
  --text-9: #e8e9f0;
  --muted: #8b8ea0;
  --muted-2: #8b8ea0;
  --muted-3: #7f8295;
  --muted-4: #6f7285;
  --muted-5: #9a9dad;
  --muted-6: #8b8ea0;

  --line: #333541;
  --line-2: #333541;
  --line-3: #3a3d49;
  --line-4: #3a3d49;
  --line-5: #333541;
  --line-6: #3a3d49;
  --line-7: #333541;
  --line-8: #3a3d49;
  --line-9: #454855;
  --line-10: #3a3d49;
  --line-11: #454855;
  --line-strong: #2aa79b;
  --line-stronger: #35b3a6;

  --primary: #2aa79b;
  --primary-2: #35b3a6;
  --sky: #14b8a8;
  --teal: #3fc7ba;
  --teal-2: #2aa79b;
  --navy: #1e1f28;
  --primary-rgb: 42, 167, 155;
  --sky-rgb: 20, 184, 168;
  --teal-rgb: 63, 199, 186;

  --danger: #f06b6b;
  --success: #14b8a8;
  --success-2: #3fc7ba;
  --success-3: #14b8a8;
  --success-soft: #16312f;
  --success-soft-2: #16312f;
  --success-soft-3: #1d403c;
  --success-soft-4: #1a3835;

  --white: #ffffff;
  --black: #000000;

  --header-bg: #0f6b61;
  --header-bg-2: #0c7a6e;
  --header-text: #ffffff;
  --hero-bg: linear-gradient(180deg, #0e6b60 0%, #0a574f 100%);
  --hero-bg-dark: linear-gradient(180deg, #0e6b60 0%, #0a574f 100%);

  --glass-90: rgba(30, 31, 40, 0.9);
  --glass-92: rgba(30, 31, 40, 0.92);
  --glass-94: rgba(35, 37, 48, 0.94);
  --glass-98: rgba(38, 40, 51, 0.98);
  --line-glass: rgba(51, 53, 65, 0.9);
  --glass-tint: rgba(36, 59, 56, 0.82);
  --inverse: #e8e9f0;
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-grad-2);
}
::-webkit-scrollbar-thumb {
  background: var(--line-11);
  border-radius: 999px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--line-strong);
}

/* ---------- Keyframes ---------- */
@keyframes fadeUp {
  0% { opacity: 0; transform: translateY(22px); }
  100% { opacity: 1; transform: translateY(0); }
}

@keyframes floatIn {
  0% { opacity: 0; transform: translateY(30px) scale(0.96); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes popSoft {
  0% { opacity: 0; transform: translateY(10px); }
  100% { opacity: 1; transform: translateY(0); }
}

@keyframes revealUp {
  0% { opacity: 0; transform: translateY(26px); }
  100% { opacity: 1; transform: translateY(0); }
}

@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(var(--teal-rgb), 0.35); }
  70% { box-shadow: 0 0 0 9px rgba(var(--teal-rgb), 0); }
  100% { box-shadow: 0 0 0 0 rgba(var(--teal-rgb), 0); }
}

@keyframes visualFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes marqueeScrollRtl {
  from { transform: translateX(-50%); }
  to { transform: translateX(0); }
}

/* ---------- Animation helpers ---------- */
.anim-fade-up {
  animation: fadeUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.anim-float-in {
  animation: floatIn 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.anim-pop-soft {
  animation: popSoft 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.anim-pulse-dot {
  animation: pulse-dot 1.7s infinite;
}
.anim-visual-float {
  animation: visualFloat 7s ease-in-out 1.2s infinite;
}

.reveal {
  opacity: 0;
}
.reveal.is-visible {
  animation: revealUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* ---------- Layout ---------- */
.container-page {
  width: min(1188px, calc(100% - 40px));
  margin-inline: auto;
}

section {
  position: relative;
}

.py-section {
  padding-block: 78px;
}
@media (max-width: 640px) {
  .py-section { padding-block: 56px; }
}

/* ---------- Buttons ---------- */
.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 10px;
  font-weight: 800;
  white-space: nowrap;
  transition: all 0.3s ease;
  border: none;
}
.btn-primary {
  color: #fff;
  background-color: var(--primary);
  box-shadow: 0 10px 26px rgba(var(--primary-rgb), 0.28);
}
.btn-primary:hover {
  background-color: var(--primary-2);
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(var(--primary-rgb), 0.36);
  color: #fff;
}
.btn-secondary {
  background: var(--surface);
  color: var(--text-3);
  border: 1px solid var(--line-3);
}
.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(30, 31, 40, 0.08);
}
.btn-primary.sm, .btn-secondary.sm {
  padding: 10px 16px;
  font-size: 13px;
}
.btn-primary.md, .btn-secondary.md {
  padding: 13px 22px;
  font-size: 15px;
}
.btn-primary.lg, .btn-secondary.lg {
  padding: 15px 26px;
  font-size: 16px;
}

/* ---------- Kicker pill ---------- */
.kicker-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--soft);
  color: var(--primary);
  border: 1px solid var(--soft-line);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 800;
}
.kicker-pill .dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--primary);
  animation: pulse-dot 1.7s infinite;
}

/* ---------- Cards ---------- */
.card-hover {
  transition: all 0.3s ease;
}
.card-hover:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 48px rgba(30, 31, 40, 0.1);
  border-color: rgba(var(--primary-rgb), 0.4);
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 50;
  height: 76px;
  display: flex;
  align-items: center;
  background: var(--header-bg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: background 0.3s ease, box-shadow 0.25s ease, border-color 0.3s ease, height 0.25s ease;
}
.site-header.scrolled {
  background: var(--glass-92);
  border-bottom-color: var(--line-glass);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 10px 34px rgba(20, 24, 30, 0.09);
}
@media (max-width: 640px) {
  .site-header { height: 68px; }
}
.header-inner {
  height: 100%;
  width: min(1188px, calc(100% - 40px));
  margin-inline: auto;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
}
@media (max-width: 1199px) {
  .header-inner { gap: 8px; }
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  color: var(--primary);
  font-weight: 900;
  font-size: 18px;
  box-shadow: 0 6px 18px rgba(14, 30, 27, 0.18);
  transition: transform 0.3s ease;
}
.brand:hover .brand-mark {
  transform: scale(1.06);
}
.brand-word {
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--header-text);
  transition: color 0.3s ease;
}
.site-header.scrolled .brand-word {
  color: var(--text);
}
@media (max-width: 640px) {
  .brand-word { font-size: 21px; }
}

/* Desktop nav */
.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-width: 0;
}
@media (max-width: 1199px) {
  .site-nav { display: none; }
}
.nav-pill {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 10px 15px;
  border-radius: 999px;
  white-space: nowrap;
  font-size: 14px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.9);
  transition: all 0.22s ease;
  border: none;
  background: transparent;
  cursor: pointer;
}
.nav-pill::after {
  content: "";
  position: absolute;
  bottom: 3px;
  left: 50%;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: width 0.25s ease, left 0.25s ease;
}
.nav-pill:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
}
.nav-pill:hover::after,
.nav-pill.active::after,
.nav-dropdown:hover > .nav-pill::after,
.nav-dropdown:focus-within > .nav-pill::after {
  width: 100%;
  left: 0;
}
.nav-pill.active {
  color: #fff;
}
.nav-pill svg {
  transition: transform 0.3s ease;
}
.nav-dropdown:hover > .nav-pill svg,
.nav-dropdown.open > .nav-pill svg {
  transform: rotate(180deg);
}
.site-header.scrolled .nav-pill {
  color: var(--text-4);
}
.site-header.scrolled .nav-pill:hover {
  color: var(--primary);
  background: var(--soft);
}
.site-header.scrolled .nav-pill.active {
  color: var(--primary);
}

/* Mega menu (vandar-style flip open) */
.nav-dropdown {
  position: relative;
}
.nav-dropdown-panel {
  position: absolute;
  top: calc(100% + 4px);
  left: 50%;
  z-index: 70;
  width: 900px;
  max-width: calc(100vw - 32px);
  padding-top: 14px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) perspective(800px) rotateX(-16deg);
  transform-origin: top center;
  transition: opacity 0.24s ease, transform 0.32s ease, visibility 0.24s;
}
.nav-dropdown:hover .nav-dropdown-panel,
.nav-dropdown:focus-within .nav-dropdown-panel,
.nav-dropdown.open .nav-dropdown-panel {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) perspective(800px) rotateX(0deg);
}
.nav-dropdown-panel-inner {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line-2);
  border-radius: 12px;
  padding: 20px 22px 16px;
  box-shadow: 0 8px 34px rgba(30, 31, 40, 0.18);
}
.nav-dropdown-panel-inner::before {
  content: "";
  position: absolute;
  top: -7px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 14px;
  height: 14px;
  background: var(--surface);
  border-inline-start: 1px solid var(--line-2);
  border-block-start: 1px solid var(--line-2);
}
.nav-dd-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px 14px;
}
.nav-dd-col {
  min-width: 0;
}
.nav-dd-title {
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted-5);
  padding-bottom: 10px;
  margin-bottom: 6px;
  border-bottom: 1px solid var(--line-2);
}
[dir="rtl"] .nav-dd-title {
  letter-spacing: 0.02em;
}
.nav-dd-col a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--text-6);
  transition: all 0.2s ease;
}
.nav-dd-col a::before {
  content: "";
  flex-shrink: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--muted-4);
  transition: background 0.2s ease, transform 0.2s ease;
}
.nav-dd-col a + a {
  margin-top: 1px;
}
.nav-dd-col a:hover {
  background: var(--soft);
  color: var(--primary);
}
.nav-dd-col a:hover::before {
  background: var(--primary);
  transform: scale(1.25);
}
.nav-dd-more {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 12px;
  padding: 12px 2px 0;
  border-top: 1px solid var(--line-2);
}
.nav-dd-more-label {
  font-size: 11.5px;
  font-weight: 900;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted-5);
  margin-inline-end: 4px;
}
[dir="rtl"] .nav-dd-more-label {
  letter-spacing: 0.02em;
}
.nav-dd-more a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 13px;
  color: var(--text-6);
  background: var(--surface-2);
  transition: all 0.2s ease;
}
.nav-dd-more a::before {
  content: "";
  flex-shrink: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--primary);
}
.nav-dd-more a:hover {
  background: var(--soft);
  color: var(--primary);
}
.nav-dd-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--soft);
  color: var(--primary);
  font-weight: 800;
  font-size: 13.5px;
  border: 1px solid var(--soft-line);
  transition: all 0.2s ease;
}
.nav-dd-cta:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
@media (max-width: 1100px) {
  .nav-dropdown-panel {
    width: 680px;
  }
  .nav-dd-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 760px) {
  .nav-dropdown-panel {
    width: calc(100vw - 32px);
  }
  .nav-dd-grid {
    grid-template-columns: 1fr;
  }
}

/* Header actions */
.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}
@media (max-width: 1199px) {
  .header-actions { gap: 8px; }
}
.icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  transition: all 0.22s ease;
}
.icon-btn:hover {
  background: rgba(255, 255, 255, 0.24);
  transform: translateY(-1px);
}
.site-header.scrolled .icon-btn {
  border-color: var(--line-3);
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 8px 22px rgba(30, 31, 40, 0.06);
}
.site-header.scrolled .icon-btn:hover {
  border-color: var(--line-strong);
}
@media (max-width: 640px) {
  .icon-btn { width: 42px; height: 42px; }
}

/* Language switcher */
.lang-switcher {
  position: relative;
}
.lang-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  padding: 0 12px;
  color: #fff;
  transition: all 0.22s ease;
}
.lang-trigger:hover {
  background: rgba(255, 255, 255, 0.24);
  transform: translateY(-1px);
}
.site-header.scrolled .lang-trigger {
  border-color: var(--line-3);
  background: var(--glass-94);
  color: var(--text-9);
  box-shadow: 0 8px 22px rgba(30, 31, 40, 0.06);
}
.site-header.scrolled .lang-trigger:hover {
  border-color: var(--line-strong);
}
@media (max-width: 640px) {
  .lang-trigger { min-height: 42px; }
}
.lang-globe {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.site-header.scrolled .lang-globe {
  background: linear-gradient(to bottom right, var(--bg-tint), var(--surface));
  color: var(--primary);
}
.lang-trigger .lang-label {
  font-size: 13.5px;
  font-weight: 800;
  min-width: 44px;
  text-align: start;
}
.lang-trigger .lang-caret {
  width: 24px;
  height: 24px;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  border-radius: 50%;
  padding: 4px;
  transition: transform 0.3s ease;
}
.site-header.scrolled .lang-caret {
  background: var(--bg-tint);
  color: var(--text);
}
.lang-switcher.open .lang-caret {
  transform: rotate(180deg);
}
.lang-panel {
  position: absolute;
  top: calc(100% + 12px);
  inset-inline-start: 0;
  min-width: 226px;
  background: var(--glass-98);
  border: 1px solid var(--line-2);
  border-radius: 14px;
  padding: 10px;
  box-shadow: 0 18px 54px rgba(30, 31, 40, 0.16);
  backdrop-filter: blur(16px);
  z-index: 80;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: all 0.2s ease;
}
.lang-switcher.open .lang-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.lang-option {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 13px;
  border: none;
  background: transparent;
  border-radius: 10px;
  font-weight: 800;
  font-size: 14px;
  color: var(--text-6);
  transition: all 0.2s ease;
  text-align: start;
}
.lang-option:hover {
  background: var(--bg-tint);
}
.lang-option.active {
  background: var(--soft-2);
  color: var(--primary);
}
.lang-option .lang-meta {
  display: flex;
  align-items: center;
  gap: 8px;
}
.lang-option .lang-code {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--muted-6);
}
.lang-option.active .lang-code {
  color: var(--primary);
}
.lang-option .lang-active-pill {
  font-size: 11px;
  font-weight: 800;
  color: var(--success-2);
  background: var(--success-soft-4);
  border-radius: 999px;
  padding: 2px 10px;
}

/* Hamburger */
.hamburger {
  display: none;
  width: 45px;
  height: 45px;
  border: none;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  align-items: center;
  justify-content: center;
}
.site-header.scrolled .hamburger {
  background: var(--soft);
  color: var(--text);
}
@media (max-width: 1199px) {
  .hamburger { display: flex; }
}
@media (max-width: 640px) {
  .hamburger { width: 42px; height: 42px; }
}

/* Mobile nav panel */
.mobile-menu {
  display: none;
  position: fixed;
  top: 76px;
  inset-inline: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px;
  box-shadow: 0 18px 54px rgba(30, 31, 40, 0.16);
  max-height: calc(100vh - 100px);
  overflow-y: auto;
  z-index: 50;
}
@media (max-width: 640px) {
  .mobile-menu { top: 68px; }
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block;
  padding: 12px 16px;
  border-radius: 10px;
  font-weight: 800;
  font-size: 15px;
  color: var(--text-4);
  transition: all 0.2s ease;
}
.mobile-menu a:hover,
.mobile-menu a.active {
  background: var(--soft);
  color: var(--primary);
}
.mobile-menu .mm-acc {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border: none;
  background: transparent;
  border-radius: 10px;
  font-weight: 800;
  font-size: 15px;
  color: var(--text-4);
}
.mobile-menu .mm-acc.open { color: var(--primary); }
.mobile-menu .mm-sub { display: none; padding-inline-start: 18px; }
.mobile-menu .mm-sub.open { display: block; }
.mobile-menu .mm-sub a {
  padding: 10px 16px;
  font-size: 14px;
  color: var(--text-3);
}

/* ---------- Hero (vandar teal) ---------- */
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: 64px;
  min-height: calc(100vh - 76px);
  margin-top: 76px;
  display: flex;
  align-items: center;
  scroll-margin-top: 76px;
  color: #fff;
  background: var(--hero-bg);
}
[data-theme="dark"] .hero {
  background: var(--hero-bg-dark);
}
@media (max-width: 640px) {
  .hero { padding-block: 44px; margin-top: 68px; }
}
.hero-grid-pattern {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.55) 70%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.55) 70%, transparent 100%);
}
.hero-blob {
  position: absolute;
  pointer-events: none;
  width: 570px;
  height: 570px;
  left: -150px;
  bottom: -210px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.14), transparent 62%);
  animation: visualFloat 8s ease-in-out infinite;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.92fr);
  gap: 42px;
  align-items: center;
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
}
.hero-copy { max-width: 620px; }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  border-radius: 999px;
  padding: 8px 14px;
  font-weight: 800;
  font-size: 13.5px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.hero-title {
  margin-top: 20px;
  font-size: clamp(38px, 5.6vw, 64px);
  line-height: 1.18;
  letter-spacing: -1.4px;
  font-weight: 900;
  color: #fff;
}
@media (max-width: 640px) {
  .hero-title { font-size: clamp(30px, 10.5vw, 44px); }
}
.hero-title .grad {
  background: linear-gradient(135deg, #ffffff, #bdeee8);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-stat {
  margin-top: 24px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 14px 38px rgba(10, 50, 44, 0.18);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.hero-stat-badge {
  color: var(--primary);
  font-weight: 900;
  font-size: 15px;
  border-radius: 10px;
  padding: 8px 12px;
  white-space: nowrap;
  background: #fff;
  box-shadow: 0 8px 20px rgba(10, 50, 44, 0.18);
}
.hero-stat-text {
  font-size: 14px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.7;
}
.hero-lead {
  margin-top: 20px;
  font-size: 15.5px;
  line-height: 2.02;
  color: rgba(255, 255, 255, 0.88);
  font-weight: 600;
}
.hero-cta {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}
.hero-cta .btn-primary {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 12px 30px rgba(8, 40, 35, 0.28);
}
.hero-cta .btn-primary:hover {
  background: #eaf7f6;
  color: var(--primary);
}
.hero-cta .btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.4);
  color: #fff;
}
.hero-cta .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: #fff;
  color: #fff;
}
.hero-chips {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.hero-chip {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  padding: 6px 12px;
  font-weight: 700;
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.92);
}
.hero-note {
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.75);
  font-weight: 700;
  font-size: 14px;
}

.hero-visual {
  position: relative;
  display: none;
}
@media (min-width: 901px) {
  .hero-visual { display: block; }
}
.hero-visual-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line-5);
  border-radius: 20px;
  padding: 16px;
  max-width: 520px;
  margin-inline: auto;
  box-shadow: 0 24px 64px rgba(8, 40, 35, 0.3);
  animation: floatIn 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.hero-visual-header {
  color: #fff;
  border-radius: 14px;
  padding: 15px 17px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, var(--primary-2), var(--primary));
}
.hero-visual-header h4 {
  font-weight: 800;
  font-size: 14.5px;
}
.hero-visual-header p {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 700;
  font-size: 12px;
  margin-top: 2px;
}
.hero-visual-header .emoji-badge {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 19px;
}
.hero-img {
  margin-top: 14px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line-5);
  box-shadow: 0 12px 34px rgba(30, 31, 40, 0.1);
  background: linear-gradient(145deg, var(--bg-tint), var(--surface-3));
}
.hero-img img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}
.hero-visual-footer {
  margin-top: 14px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.hero-visual-mini {
  background: var(--surface);
  border: 1px solid var(--line-5);
  border-radius: 14px;
  padding: 12px;
  text-align: center;
}
.hero-visual-mini p {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--muted-5);
}
.hero-visual-mini b {
  display: block;
  font-size: 13px;
  font-weight: 900;
  color: var(--text);
  margin-top: 4px;
}

/* ---------- Marquee ---------- */
.marquee-section {
  position: relative;
  overflow: hidden;
  padding-block: 64px;
  background: var(--bg);
}
.marquee {
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
  direction: ltr;
}
.marquee-track {
  display: inline-flex;
  align-items: center;
  direction: ltr;
  animation: marqueeScroll 26s linear infinite;
  will-change: transform;
}
[dir="rtl"] .marquee-track {
  animation-name: marqueeScrollRtl;
}
.marquee-track span {
  display: inline-flex;
  align-items: center;
  gap: 30px;
  padding-inline-end: 30px;
}
.marquee-item {
  font-size: clamp(34px, 6vw, 76px);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--text);
  opacity: 0.14;
  white-space: nowrap;
  unicode-bidi: plaintext;
  transition: opacity 0.3s ease;
}
.marquee-item .sep {
  color: var(--primary);
  opacity: 1;
}
.marquee-1 {
  transform: rotate(2deg) scale(1.05);
}
.marquee-2 {
  margin-top: 8px;
  transform: rotate(-1.4deg) scale(1.08);
}
.marquee-2 .marquee-item {
  color: var(--primary);
  opacity: 0.16;
}

/* ---------- Section titles ---------- */
.section-head {
  margin-bottom: 38px;
}
.section-head.center {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
}
.section-head h2 {
  margin-top: 12px;
  font-size: clamp(26px, 3vw, 42px);
  line-height: 1.35;
  letter-spacing: -0.6px;
  font-weight: 900;
  color: var(--text);
}
.section-head p {
  margin-top: 12px;
  font-size: 15.5px;
  line-height: 1.92;
  color: var(--text-2);
  font-weight: 600;
}
.section-head.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 430px;
  gap: 28px;
  align-items: end;
}
@media (max-width: 900px) {
  .section-head.split { grid-template-columns: 1fr; }
}

/* ---------- Offer cards ---------- */
.offer-section {
  background: radial-gradient(circle at 12% 18%, rgba(var(--teal-rgb), 0.08), transparent 30%),
    radial-gradient(circle at 90% 30%, rgba(var(--primary-rgb), 0.07), transparent 26%),
    linear-gradient(180deg, var(--bg), var(--bg-grad));
}
.offer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
}
@media (max-width: 1000px) {
  .offer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .offer-grid { grid-template-columns: 1fr; }
}
.offer-card {
  height: 100%;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 10px 30px rgba(30, 31, 40, 0.06);
}
.offer-card .offer-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--soft-2);
  border: 1px solid var(--soft-line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}
.offer-card h3 {
  margin-top: 16px;
  font-size: 18.5px;
  line-height: 1.55;
  font-weight: 900;
  color: var(--text);
}
.offer-card p {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.92;
  color: var(--text-7);
  font-weight: 600;
}
.offer-card a.offer-link {
  margin-top: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 800;
  color: var(--primary);
  transition: gap 0.2s ease;
}
.offer-card a.offer-link:hover {
  gap: 10px;
}
[dir="rtl"] .offer-card a.offer-link svg {
  transform: rotate(180deg);
}
.offer-cta {
  text-align: center;
  margin-top: 34px;
}

/* ---------- Pricing plans ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: stretch;
}
@media (max-width: 1000px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
}
.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 26px;
  box-shadow: 0 10px 30px rgba(30, 31, 40, 0.06);
}
.plan-card.plan-featured {
  border-color: var(--primary);
  box-shadow: 0 14px 40px rgba(var(--primary-rgb), 0.16);
}
.plan-tag {
  align-self: flex-start;
  background: var(--soft-2);
  color: var(--primary);
  border: 1px solid var(--soft-line);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 800;
}
.plan-name {
  margin-top: 16px;
  font-size: 20px;
  line-height: 1.4;
  font-weight: 900;
  color: var(--text);
}
.plan-features {
  margin-top: 16px;
  list-style: none;
  display: grid;
  gap: 10px;
  flex: 1;
}
.plan-features li {
  position: relative;
  padding-inline-start: 24px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-7);
  font-weight: 600;
}
.plan-features li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 8px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 3px rgba(var(--teal-rgb), 0.18);
}
.plan-price {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px dashed var(--line-3);
}
.plan-from {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-7);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.plan-amount {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-top: 6px;
}
.plan-value {
  font-size: 34px;
  line-height: 1.1;
  font-weight: 900;
  color: var(--primary);
  letter-spacing: -1px;
}
.plan-unit {
  font-size: 14px;
  font-weight: 800;
  color: var(--text-3);
}
.plan-old {
  display: inline-block;
  margin-top: 8px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-7);
  text-decoration: line-through;
  opacity: 0.75;
}
.plan-cta {
  margin-top: 18px;
  width: 100%;
}
.plan-card .plan-cta {
  padding: 12px 22px;
  font-size: 14.5px;
}

/* ---------- Blog cards ---------- */
.blog-section {
  background: radial-gradient(circle at 86% 8%, rgba(var(--primary-rgb), 0.05), transparent 30%),
    linear-gradient(180deg, var(--white), var(--bg-tint));
}
[data-theme="dark"] .blog-section {
  background: radial-gradient(circle at 86% 8%, rgba(var(--primary-rgb), 0.05), transparent 30%),
    linear-gradient(180deg, var(--bg), var(--bg-tint));
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
@media (max-width: 900px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .blog-grid { grid-template-columns: 1fr; }
}
.blog-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(30, 31, 40, 0.06);
}
.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 48px rgba(30, 31, 40, 0.1);
  border-color: rgba(var(--primary-rgb), 0.4);
}
.blog-card .blog-thumb {
  overflow: hidden;
}
.blog-card .blog-thumb img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.blog-card:hover .blog-thumb img {
  transform: scale(1.05);
}
.blog-body {
  padding: 20px;
}
.blog-date {
  font-size: 12px;
  font-weight: 800;
  color: var(--primary);
  background: var(--soft);
  border: 1px solid var(--soft-line);
  border-radius: 999px;
  padding: 4px 12px;
  display: inline-block;
}
.blog-body h3 {
  margin-top: 12px;
  font-size: 17px;
  line-height: 1.5;
  font-weight: 900;
}
.blog-body h3 a {
  color: var(--text);
  transition: color 0.2s ease;
}
.blog-body h3 a:hover {
  color: var(--primary);
}
.blog-body .blog-meta {
  margin-top: 12px;
  font-size: 13px;
  font-weight: 700;
  color: var(--muted-5);
}
.blog-cta {
  text-align: center;
  margin-top: 34px;
}

/* ---------- Schedule CTA ---------- */
.schedule-section {
  background: radial-gradient(circle at 68% 38%, rgba(var(--primary-rgb), 0.08), transparent 38%),
    radial-gradient(circle at 28% 68%, rgba(var(--teal-rgb), 0.1), transparent 34%),
    linear-gradient(135deg, var(--bg-tint) 0%, var(--bg-tint) 42%, var(--bg-tint) 100%);
}
.schedule-panel {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  border-radius: 20px;
  padding: 40px;
  color: #fff;
  background: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.18), transparent 40%),
    linear-gradient(135deg, var(--primary), var(--teal));
  box-shadow: 0 20px 60px rgba(var(--primary-rgb), 0.28);
}
@media (max-width: 820px) {
  .schedule-panel { grid-template-columns: 1fr; padding: 28px; }
}
.schedule-panel .eyebrow {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 800;
  font-size: 13.5px;
}
.schedule-panel h2 {
  margin-top: 8px;
  font-size: clamp(24px, 2.9vw, 40px);
  line-height: 1.3;
  font-weight: 900;
}
.schedule-panel p {
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 600;
  font-size: 15px;
  line-height: 1.9;
  max-width: 460px;
}
.schedule-panel .chips {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.schedule-panel .chip {
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 12.5px;
  font-weight: 800;
}
.schedule-actions {
  display: flex;
  justify-content: flex-end;
}
@media (max-width: 820px) {
  .schedule-actions { justify-content: flex-start; }
}
.btn-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  color: var(--text);
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 800;
  box-shadow: 0 12px 30px rgba(8, 40, 35, 0.22);
  transition: all 0.3s ease;
  border: none;
}
.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 42px rgba(8, 40, 35, 0.3);
  color: var(--primary);
}

/* ---------- Page hero (subpages) ---------- */
.page-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: 96px 72px;
  margin-top: 76px;
  background: radial-gradient(circle at 80% 20%, rgba(var(--teal-rgb), 0.12), transparent 30%),
    radial-gradient(circle at 15% 60%, rgba(var(--primary-rgb), 0.1), transparent 32%),
    linear-gradient(135deg, var(--bg-tint) 0%, var(--bg-tint) 55%, var(--bg-tint) 100%);
}
@media (max-width: 640px) {
  .page-hero { padding-block: 72px 52px; margin-top: 68px; }
}
.page-hero .container-page {
  position: relative;
  z-index: 1;
}
.page-hero h1 {
  margin-top: 16px;
  font-size: clamp(30px, 4.4vw, 54px);
  line-height: 1.2;
  letter-spacing: -1px;
  font-weight: 900;
  color: var(--text);
}
.page-hero p {
  margin-top: 14px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-2);
  font-weight: 600;
  max-width: 620px;
}

/* ---------- Showcase ---------- */
.showcase-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 30px;
}
.filter-btn {
  border: 1px solid var(--line-2);
  background: var(--surface);
  color: var(--text-4);
  border-radius: 10px;
  padding: 9px 18px;
  font-size: 13.5px;
  font-weight: 800;
  transition: all 0.22s ease;
}
.filter-btn:hover {
  border-color: var(--primary);
  transform: translateY(-1px);
}
.filter-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 10px 24px rgba(var(--primary-rgb), 0.28);
}
.showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
@media (max-width: 900px) {
  .showcase-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .showcase-grid { grid-template-columns: 1fr; }
}
.showcase-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 10px 30px rgba(30, 31, 40, 0.06);
  transition: all 0.3s ease;
}
.showcase-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 48px rgba(30, 31, 40, 0.12);
}
.showcase-item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.showcase-item:hover img {
  transform: scale(1.05);
}
.showcase-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 18px;
  background: linear-gradient(to top, rgba(13, 24, 22, 0.85), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.showcase-item:hover .showcase-overlay {
  opacity: 1;
}
.showcase-overlay h3 {
  color: #fff;
  font-size: 16px;
  font-weight: 900;
}
.showcase-overlay p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 12.5px;
  font-weight: 700;
  margin-top: 4px;
}

/* ---------- Detail pages (offer / who-are-we) ---------- */
.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 46px;
  align-items: center;
}
@media (max-width: 900px) {
  .split-layout { grid-template-columns: 1fr; }
}
.split-media img {
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--line);
  box-shadow: 0 18px 50px rgba(30, 31, 40, 0.1);
}
.detail-body h2 {
  font-size: clamp(24px, 2.6vw, 36px);
  line-height: 1.35;
  letter-spacing: -0.6px;
  font-weight: 900;
  color: var(--text);
}
.detail-body > p {
  margin-top: 16px;
  font-size: 15.5px;
  line-height: 1.92;
  color: var(--text-2);
  font-weight: 600;
}
.feature-list {
  margin-top: 22px;
  display: grid;
  gap: 12px;
}
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--text-4);
}
.feature-list li .tick {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--success-soft);
  color: var(--success-2);
  display: flex;
  align-items: center;
  justify-content: center;
}
.detail-cta {
  margin-top: 26px;
}

/* Value cards */
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}
@media (max-width: 900px) {
  .value-grid { grid-template-columns: 1fr; }
}
.value-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 26px;
  box-shadow: 0 10px 30px rgba(30, 31, 40, 0.06);
}
.value-card .v-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--soft-2);
  border: 1px solid var(--soft-line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}
.value-card h3 {
  margin-top: 14px;
  font-size: 18px;
  font-weight: 900;
  color: var(--text);
}
.value-card p {
  margin-top: 6px;
  font-size: 14px;
  color: var(--text-7);
  font-weight: 600;
}

/* Counters */
.counters {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 40px;
}
@media (max-width: 640px) {
  .counters { grid-template-columns: 1fr; }
}
.counter-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(30, 31, 40, 0.06);
}
.counter-card b {
  font-size: 34px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary), var(--teal));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.counter-card p {
  margin-top: 4px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--muted-5);
}

/* ---------- Blog list page ---------- */
.blog-list .blog-card {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
}
@media (max-width: 760px) {
  .blog-list .blog-card { grid-template-columns: 1fr; }
}
.blog-list .blog-thumb img {
  height: 100%;
  min-height: 200px;
}
.blog-list .blog-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 40px;
}
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
}
.contact-cards {
  display: grid;
  gap: 14px;
}
.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 10px 30px rgba(30, 31, 40, 0.06);
}
.contact-card .c-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--soft-2);
  border: 1px solid var(--soft-line);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-card h3 {
  font-size: 15px;
  font-weight: 900;
  color: var(--text);
}
.contact-card p,
.contact-card a {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-7);
  margin-top: 3px;
}
.contact-card a:hover {
  color: var(--primary);
}
.form-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 30px;
  box-shadow: 0 16px 46px rgba(30, 31, 40, 0.08);
}
.form-card h3 {
  font-size: 22px;
  font-weight: 900;
  color: var(--text);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 20px;
}
@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
}
.field {
  margin-top: 16px;
}
.field label {
  display: block;
  font-size: 13px;
  font-weight: 800;
  color: var(--text-4);
  margin-bottom: 6px;
}
.field input,
.field textarea {
  width: 100%;
  border: 1px solid var(--line-2);
  background: var(--surface-2);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 14px;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.field input:focus,
.field textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.12);
}
.field textarea {
  min-height: 130px;
  resize: vertical;
}
.form-message {
  margin-top: 14px;
  display: none;
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 800;
  background: var(--success-soft);
  color: var(--success-2);
}
.form-message.show {
  display: block;
}
.form-error {
  margin-top: 14px;
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 800;
  color: var(--danger);
  background: rgba(224, 79, 79, 0.12);
}

/* ---------- Footer (dark slate, vandar-style) ---------- */
.site-footer {
  position: relative;
  overflow: hidden;
  padding-block: 56px 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  background: radial-gradient(circle at 12% 0%, rgba(var(--teal-rgb), 0.16), transparent 34%),
    radial-gradient(circle at 86% 16%, rgba(var(--primary-rgb), 0.12), transparent 36%),
    linear-gradient(160deg, #1b1c24 0%, #14151b 100%);
  color: rgba(255, 255, 255, 0.75);
}
.site-footer .brand-word {
  color: #fff;
}
.site-footer .brand-mark {
  background: #fff;
  color: var(--primary);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, 1fr);
  gap: 24px;
  padding-block: 32px;
}
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-brand p {
  margin-top: 16px;
  font-size: 13.5px;
  line-height: 1.92;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.72);
  max-width: 300px;
}
.footer-social {
  margin-top: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}
.footer-social a:hover {
  transform: translateY(-2px);
  background: var(--primary);
  border-color: var(--primary);
  box-shadow: 0 10px 24px rgba(var(--primary-rgb), 0.35);
}
.footer-col h4 {
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
}
.footer-col ul {
  display: grid;
  gap: 10px;
}
.footer-col a {
  font-size: 13.5px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.2s ease;
}
.footer-col a:hover {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 5px;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.55);
}
.footer-langs {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.footer-langs a {
  font-weight: 800;
  color: rgba(255, 255, 255, 0.65);
  transition: color 0.2s ease;
}
.footer-langs a:hover {
  color: #fff;
}
.footer-langs a.active {
  color: #fff;
}
.footer-langs .sep {
  color: rgba(255, 255, 255, 0.3);
  user-select: none;
}

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed;
  bottom: 24px;
  inset-inline-end: 24px;
  z-index: 40;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 30px rgba(var(--primary-rgb), 0.35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
}
.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  transform: translateY(-2px);
  background: var(--primary-2);
}

/* ---------- Utility ---------- */
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 16px; }
.mt-4 { margin-top: 24px; }
.mt-5 { margin-top: 32px; }
.mb-1 { margin-bottom: 4px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 16px; }

.text-center { text-align: center; }

@media (prefers-reduced-motion: reduce) {
  .marquee-track,
  .hero-blob,
  .anim-visual-float,
  .nav-dropdown-panel {
    animation: none !important;
    transition: none !important;
  }
}
