/* ==========================================================================
   Sagar Interior Work — Dark Navy Gradient Theme
   Responsive · Old-browser friendly (fallbacks precede custom properties)
   ========================================================================== */

/* ---------- Reset / Base ---------- */
* { margin: 0; padding: 0; -webkit-box-sizing: border-box; box-sizing: border-box; }

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

body {
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: #070C16;
  background-color: var(--bg, #070C16);
  background-image: linear-gradient(180deg, #0A1224 0%, #070C16 40%, #060B14 100%);
  background-attachment: fixed;
  color: #EAF0FB;
  color: var(--text, #EAF0FB);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; border: 0; vertical-align: middle; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }

section[id] { scroll-margin-top: 96px; }
article[id] { scroll-margin-top: 120px; }
:focus-visible { outline: 2px solid #F59E0B; outline-offset: 2px; }

/* ---------- Design tokens ---------- */
:root {
  --bg: #070C16;
  --surface: #0D1526;
  --surface-2: #111C33;
  --border: #1E2D49;
  --text: #EAF0FB;
  --muted: #93A3BF;
  --accent: #F59E0B;
  --accent-2: #FBBF24;
  --blue: #3B82F6;
  --cyan: #22D3EE;
  --radius: 16px;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  --max-w: 1180px;
}

/* ---------- Reveal animation states ---------- */
.reveal {
  opacity: 0;
  -webkit-transform: translateY(40px);
  transform: translateY(40px);
  -webkit-transition: opacity 0.7s ease, -webkit-transform 0.7s cubic-bezier(0.22, 0.61, 0.36, 1);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 0.61, 0.36, 1);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; -webkit-transform: none; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; -webkit-transform: none !important; transform: none !important; -webkit-transition: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .hero-bg, .scroll-line, .cta-main::after, .cta-main::before { -webkit-animation: none !important; animation: none !important; }
  .btn-primary::before, .btn-whatsapp::before, .nav-cta::before { display: none; }
  .cta-option { opacity: 1 !important; -webkit-transform: none !important; transform: none !important; -webkit-transition: none !important; transition: none !important; }
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: 1180px;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 104px 0; position: relative; overflow: hidden; }
.section-head { max-width: 720px; margin: 0 auto 60px; text-align: center; position: relative; }
.section-head::before {
  content: "";
  position: absolute;
  left: 50%; top: -70px;
  width: 660px; height: 260px;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(59, 130, 246, 0.14), transparent 70%);
  pointer-events: none;
}

.section-label {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  color: #FBBF24;
  margin-bottom: 16px;
  padding: 7px 16px;
  border-radius: 100px;
  border: 1px solid rgba(245, 158, 11, 0.35);
  background: rgba(245, 158, 11, 0.08);
  position: relative;
  padding-left: 18px;
}
.section-label::before {
  content: "";
  position: absolute;
  left: 7px; top: 50%;
  width: 7px; height: 7px;
  -webkit-transform: translateY(-50%) rotate(45deg);
  transform: translateY(-50%) rotate(45deg);
  background: #F59E0B;
}

.section-title {
  font-size: 2.2rem;
  font-size: clamp(1.8rem, 3.8vw, 2.8rem);
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-shadow: 0 10px 40px rgba(10, 20, 40, 0.6);
}
.section-sub { color: #93A3BF; color: var(--muted); margin-top: 16px; font-size: 1.02rem; }

.grad-text {
  background: linear-gradient(120deg, #F59E0B, #FFD67A 55%, #F59E0B);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #F59E0B;
}
.grad-blue {
  background: linear-gradient(120deg, #3B82F6, #22D3EE 60%, #3B82F6);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #3B82F6;
}

/* ---------- Buttons ---------- */
.btn {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 32px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.98rem;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  -webkit-transition: -webkit-transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease, background-position 0.45s ease, background 0.35s ease, border-color 0.35s ease, color 0.25s ease;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease, background-position 0.45s ease, background 0.35s ease, border-color 0.35s ease, color 0.25s ease;
}
.btn svg {
  width: 19px; height: 19px;
  -webkit-transition: -webkit-transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.btn:hover { -webkit-transform: translateY(-3px); transform: translateY(-3px); }
.btn:hover svg { -webkit-transform: translateX(4px); transform: translateX(4px); }
.btn:active { -webkit-transform: translateY(-1px) scale(0.97); transform: translateY(-1px) scale(0.97); }

.btn-primary::before,
.btn-whatsapp::before,
.nav-cta::before {
  content: "";
  position: absolute;
  top: 0; left: -80%;
  width: 45%; height: 100%;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.45), transparent);
  -webkit-transform: skewX(-24deg);
  transform: skewX(-24deg);
  pointer-events: none;
  -webkit-transition: left 0.65s ease;
  transition: left 0.65s ease;
}
.btn-primary:hover::before,
.btn-whatsapp:hover::before,
.nav-cta:hover::before { left: 130%; }

.btn-primary {
  background: linear-gradient(135deg, #F59E0B 0%, #FFC554 50%, #F59E0B 100%);
  background-size: 200% 200%;
  background-position: 0% 50%;
  color: #14161A;
  box-shadow: 0 12px 34px rgba(245, 158, 11, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.4), inset 0 -1px 0 rgba(0, 0, 0, 0.12);
}
.btn-primary:hover {
  background-position: 100% 50%;
  box-shadow: 0 20px 50px rgba(245, 158, 11, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.45), inset 0 -1px 0 rgba(0, 0, 0, 0.12);
}

.btn-ghost {
  background: rgba(20, 32, 58, 0.5);
  border-color: rgba(96, 130, 190, 0.35);
  color: #EAF0FB;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  border-color: #F59E0B;
  color: #FBBF24;
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(245, 158, 11, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #1DB954 0%, #25D366 50%, #1DB954 100%);
  background-size: 200% 200%;
  background-position: 0% 50%;
  color: #fff;
  box-shadow: 0 12px 34px rgba(29, 185, 84, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.25);
  width: 100%;
  margin-top: 8px;
}
.btn-whatsapp:hover { background-position: 100% 50%; box-shadow: 0 20px 50px rgba(29, 185, 84, 0.55); }

.btn-block { width: 100%; }

/* ---------- Header / Navbar (floating pill) ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  -webkit-transition: padding 0.3s ease;
  transition: padding 0.3s ease;
}
.site-header.scrolled { padding: 8px 0; }

.nav {
  max-width: 1180px;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 10px 0 22px;
  height: 62px;
  position: relative;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 16px;
  border-radius: 16px;
  background: rgba(10, 17, 33, 0.62);
  background: var(--nav-bg, rgba(10, 17, 33, 0.62));
  border: 1px solid rgba(96, 130, 190, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  -webkit-transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.nav::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  backdrop-filter: blur(16px) saturate(150%);
  pointer-events: none;
}
.site-header.scrolled .nav {
  background: rgba(8, 13, 26, 0.88);
  border-color: rgba(96, 130, 190, 0.32);
  box-shadow: 0 14px 44px rgba(0, 0, 0, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.brand { display: -webkit-inline-flex; display: inline-flex; -webkit-align-items: center; align-items: center; gap: 11px; -webkit-flex: 0 0 auto; flex: 0 0 auto; }
.brand-logo { display: block; height: 48px; width: auto; background-color: #FFFFFF; background-color: var(--logo-badge, #FFFFFF); padding: 6px 10px; border-radius: 12px; }

.nav-links {
  -webkit-flex: 1 1 auto;
  flex: 1 1 auto;
  -webkit-flex-wrap: nowrap;
  flex-wrap: nowrap;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  gap: 24px;
  padding: 0 8px;
}
.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: #C3CFE4;
  position: relative;
  white-space: nowrap;
  -webkit-transition: color 0.2s ease;
  transition: color 0.2s ease;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, #F59E0B, #FBBF24);
  -webkit-transition: width 0.25s ease;
  transition: width 0.25s ease;
}
.nav-link:hover { color: #FBBF24; }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-link.active { color: #FBBF24; }

.nav-cta {
  -webkit-flex: 0 0 auto;
  flex: 0 0 auto;
  margin-left: auto;
  background: linear-gradient(135deg, #F59E0B 0%, #FFC554 50%, #F59E0B 100%);
  background-size: 200% 200%;
  background-position: 0% 50%;
  color: #14161A !important;
  padding: 11px 24px;
  border-radius: 999px;
  box-shadow: 0 8px 26px rgba(245, 158, 11, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.4);
  -webkit-transition: -webkit-transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease, background-position 0.45s ease;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease, background-position 0.45s ease;
}
.nav-cta::after { display: none; }
.nav-cta:hover {
  background-position: 100% 50%;
  -webkit-transform: translateY(-2px);
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(245, 158, 11, 0.55);
}

.nav-toggle {
  display: none;
  -webkit-flex: 0 0 auto;
  flex: 0 0 auto;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  padding: 0;
  background: linear-gradient(180deg, rgba(30, 64, 130, 0.95), rgba(16, 27, 51, 0.95));
  border: 1.5px solid rgba(96, 165, 250, 0.75);
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 0 22px rgba(59, 130, 246, 0.4);
  -webkit-transition: border-color 0.25s ease, box-shadow 0.25s ease, -webkit-transform 0.25s ease;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}
.nav-toggle:hover {
  border-color: rgba(147, 197, 253, 0.95);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 0 32px rgba(59, 130, 246, 0.55);
}
.nav-toggle:active { -webkit-transform: scale(0.94); transform: scale(0.94); }
.nav-toggle:focus-visible { outline: 2px solid #60A5FA; outline-offset: 3px; }
.nav-toggle span {
  display: block;
  width: 22px; height: 3px;
  margin: 0 auto;
  background: #BFDBFE;
  border-radius: 3px;
  box-shadow: 0 0 8px rgba(147, 197, 253, 0.8);
  -webkit-transition: -webkit-transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.25s ease, background 0.25s ease;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.25s ease, background 0.25s ease;
}
.nav-toggle.open {
  background: linear-gradient(180deg, rgba(30, 64, 130, 0.98), rgba(16, 27, 51, 0.98));
  border-color: rgba(147, 197, 253, 0.95);
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.16), 0 0 36px rgba(59, 130, 246, 0.65);
}
.nav-toggle.open span { background: #DBEAFE; box-shadow: 0 0 10px rgba(147, 197, 253, 0.95); }
.nav-toggle.open span:nth-child(1) { -webkit-transform: translateY(8px) rotate(45deg); transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { -webkit-transform: translateY(-8px) rotate(-45deg); transform: translateY(-8px) rotate(-45deg); }

.nav-backdrop { display: none; }

.nav-menu-cta { display: none; }

/* ---------- Nav dropdowns ---------- */
.nav-item { position: relative; }
.nav-item.has-dropdown > .nav-link { display: inline-flex; }
.nav-drop-toggle {
  -webkit-align-items: center;
  align-items: center;
  gap: 5px;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}
.nav-drop-caret {
  width: 15px;
  height: 15px;
  color: inherit;
  -webkit-transition: -webkit-transform 0.25s ease;
  transition: transform 0.25s ease;
}
.nav-item:hover > .nav-drop-toggle,
.nav-item:focus-within > .nav-drop-toggle,
.nav-drop-toggle[aria-expanded="true"] { color: #FBBF24; }
.nav-item:hover > .nav-drop-toggle::after,
.nav-item:focus-within > .nav-drop-toggle::after,
.nav-drop-toggle[aria-expanded="true"]::after { width: 100%; }
.nav-item:hover > .nav-drop-toggle .nav-drop-caret,
.nav-item:focus-within > .nav-drop-toggle .nav-drop-caret,
.nav-item.open > .nav-drop-toggle .nav-drop-caret,
.nav-drop-toggle[aria-expanded="true"] .nav-drop-caret { -webkit-transform: rotate(180deg); transform: rotate(180deg); }

.dropdown {
  position: absolute;
  top: calc(100% + 16px);
  left: 50%;
  min-width: 232px;
  padding: 9px;
  border-radius: 14px;
  background: rgba(10, 17, 33, 0.97);
  background: var(--nav-bg, rgba(10, 17, 33, 0.97));
  border: 1px solid rgba(96, 130, 190, 0.28);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  backdrop-filter: blur(16px) saturate(150%);
  opacity: 0;
  visibility: hidden;
  -webkit-transform: translate(-50%, 10px);
  transform: translate(-50%, 10px);
  -webkit-transition: opacity 0.22s ease, visibility 0.22s ease, -webkit-transform 0.22s ease;
  transition: opacity 0.22s ease, visibility 0.22s ease, transform 0.22s ease;
  z-index: 20;
}
.nav-item:hover > .dropdown,
.nav-item:focus-within > .dropdown,
.nav-item.open > .dropdown {
  opacity: 1;
  visibility: visible;
  -webkit-transform: translate(-50%, 0);
  transform: translate(-50%, 0);
}
.dropdown-wide {
  width: 520px;
  max-width: calc(100vw - 40px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
}
.dropdown-head {
  grid-column: 1 / -1;
  padding: 7px 12px 3px;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #93A3BF;
}
.dropdown-divider {
  grid-column: 1 / -1;
  height: 1px;
  margin: 7px 10px;
  background: rgba(96, 130, 190, 0.2);
}
.dropdown-link {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 9px;
  padding: 9px 12px;
  border-radius: 9px;
  font-size: 0.88rem;
  font-weight: 600;
  color: #C3CFE4;
  white-space: normal;
  line-height: 1.35;
  -webkit-transition: background 0.18s ease, color 0.18s ease, -webkit-transform 0.18s ease;
  transition: background 0.18s ease, color 0.18s ease, transform 0.18s ease;
}
.dropdown-link:hover { background: rgba(96, 130, 190, 0.14); color: #FBBF24; -webkit-transform: translateX(3px); transform: translateX(3px); }
.dropdown-link.active { color: #FBBF24; }
.dropdown-all {
  grid-column: 1 / -1;
  margin-top: 2px;
  -webkit-justify-content: center;
  justify-content: center;
  font-weight: 800;
  color: #FBBF24;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.25);
}
.dropdown-all:hover { background: rgba(245, 158, 11, 0.18); color: #FBBF24; }

body.no-scroll { overflow: hidden; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  padding: 170px 0 140px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url("../img/hero-bg.svg");
  background-size: cover;
  background-position: center;
  -webkit-animation: heroZoom 18s ease-in-out infinite alternate;
  animation: heroZoom 18s ease-in-out infinite alternate;
}
@-webkit-keyframes heroZoom { from { -webkit-transform: scale(1); transform: scale(1); } to { -webkit-transform: scale(1.08); transform: scale(1.08); } }
@keyframes heroZoom { from { -webkit-transform: scale(1); transform: scale(1); } to { -webkit-transform: scale(1.08); transform: scale(1.08); } }
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(1000px 560px at 82% -8%, rgba(59, 130, 246, 0.28), transparent 62%),
    radial-gradient(760px 460px at 8% 108%, rgba(34, 211, 238, 0.14), transparent 60%),
    radial-gradient(520px 380px at 45% 40%, rgba(245, 158, 11, 0.07), transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 12, 22, 0.62) 0%, rgba(7, 12, 22, 0.38) 45%, #070C16 100%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 880px;
  margin: 0 auto;
  padding: 0 8px;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  padding: 9px 20px;
  border-radius: 100px;
  border: 1px solid rgba(245, 158, 11, 0.5);
  background: rgba(245, 158, 11, 0.1);
  color: #FFD67A;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-bottom: 28px;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.hero-title {
  font-size: 3rem;
  font-size: clamp(2.3rem, 6.2vw, 4.4rem);
  line-height: 1.06;
  font-weight: 900;
  letter-spacing: -0.03em;
  text-shadow: 0 12px 50px rgba(0, 0, 0, 0.5);
}
.hero-sub {
  margin: 26px auto 0;
  font-size: 1.12rem;
  max-width: 640px;
  color: #C3CFE4;
}
.hero-sub strong { color: #FFD67A; }

.hero-actions { margin-top: 40px; display: -webkit-flex; display: flex; gap: 16px; -webkit-flex-wrap: wrap; flex-wrap: wrap; -webkit-justify-content: center; justify-content: center; }

.hero-tags { margin-top: 48px; display: -webkit-flex; display: flex; gap: 12px; -webkit-flex-wrap: wrap; flex-wrap: wrap; -webkit-justify-content: center; justify-content: center; }
.hero-tags li {
  font-size: 0.82rem;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: 100px;
  border: 1px solid rgba(96, 130, 190, 0.35);
  background: rgba(13, 21, 38, 0.55);
  color: #C3CFE4;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.scroll-hint {
  position: absolute;
  bottom: 30px; left: 50%;
  z-index: 2;
  width: 26px; height: 44px;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  border: 2px solid rgba(150, 180, 230, 0.4);
  border-radius: 14px;
}
.scroll-line {
  display: block;
  width: 4px; height: 10px;
  margin: 7px auto 0;
  border-radius: 3px;
  background: linear-gradient(180deg, #F59E0B, #22D3EE);
  -webkit-animation: scrollPulse 1.8s ease-in-out infinite;
  animation: scrollPulse 1.8s ease-in-out infinite;
}
@-webkit-keyframes scrollPulse { 0%, 100% { -webkit-transform: translateY(0); transform: translateY(0); opacity: 1; } 50% { -webkit-transform: translateY(10px); transform: translateY(10px); opacity: 0.3; } }
@keyframes scrollPulse { 0%, 100% { -webkit-transform: translateY(0); transform: translateY(0); opacity: 1; } 50% { -webkit-transform: translateY(10px); transform: translateY(10px); opacity: 0.3; } }

/* ---------- About ---------- */
.about .container { display: -webkit-flex; display: flex; gap: 64px; -webkit-align-items: center; align-items: center; }

.about-media { position: relative; -webkit-flex: 0 0 46%; flex: 0 0 46%; }
.media-frame {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(96, 130, 190, 0.3);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  background: #0D1526;
}
.media-frame img { width: 100%; display: block; }
.frame-lg { width: 100%; }
.frame-sm {
  position: absolute;
  width: 46%;
  right: -14px; bottom: -44px;
  border-width: 4px;
  border-color: #070C16;
}
.exp-badge {
  position: absolute;
  top: -28px; left: -18px;
  background: linear-gradient(135deg, #F5A524, #FFC554);
  color: #14161A;
  border-radius: 18px;
  padding: 18px 24px;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 12px;
  box-shadow: 0 22px 50px rgba(245, 158, 11, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}
.exp-badge strong { font-size: 2.4rem; font-weight: 900; line-height: 1; }
.exp-badge span { font-size: 0.8rem; font-weight: 700; line-height: 1.25; text-transform: uppercase; }

.about-content { -webkit-flex: 1 1 auto; flex: 1 1 auto; }
.about-content .section-title { margin-bottom: 20px; }
.about-content p { color: #93A3BF; color: var(--muted); margin-bottom: 14px; }

.about-list { margin: 22px 0 30px; display: -webkit-flex; display: flex; -webkit-flex-direction: column; flex-direction: column; gap: 13px; }
.about-list li { display: -webkit-flex; display: flex; -webkit-align-items: center; align-items: center; gap: 12px; font-weight: 600; }
.check {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  width: 26px; height: 26px;
  -webkit-flex: 0 0 26px;
  flex: 0 0 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.25), rgba(245, 158, 11, 0.08));
  color: #FFC554;
  font-size: 0.8rem;
  box-shadow: 0 0 16px rgba(245, 158, 11, 0.25);
}

.about-stats { display: -webkit-flex; display: flex; gap: 36px; margin: 32px 0 34px; }
.stat { display: -webkit-flex; display: flex; -webkit-flex-direction: column; flex-direction: column; }
.stat strong {
  font-size: 2.1rem; font-weight: 900; line-height: 1.1;
  background: linear-gradient(120deg, #F59E0B, #FFD67A);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #F59E0B;
}
.stat span { font-size: 0.85rem; color: #93A3BF; font-weight: 600; }

/* ---------- Features ---------- */
.features {
  background-image: linear-gradient(180deg, rgba(10, 18, 36, 0.5) 0%, rgba(9, 15, 30, 0.2) 50%, rgba(7, 12, 22, 0) 100%);
}

.feature-grid {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 26px;
  -webkit-justify-content: center;
  justify-content: center;
}
.feature-card {
  -webkit-flex: 1 1 calc(33.333% - 26px);
  flex: 1 1 calc(33.333% - 26px);
  min-width: 260px;
  max-width: 380px;
  background: linear-gradient(180deg, rgba(21, 34, 61, 0.85), rgba(10, 17, 33, 0.92));
  border: 1px solid rgba(96, 130, 190, 0.25);
  border-radius: 18px;
  padding: 34px 30px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  -webkit-transition: -webkit-transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.feature-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #F59E0B, #22D3EE, transparent);
  opacity: 0;
  -webkit-transition: opacity 0.3s ease;
  transition: opacity 0.3s ease;
}
.feature-card::after {
  content: "";
  position: absolute;
  width: 200px; height: 200px;
  right: -80px; top: -80px;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(59, 130, 246, 0.14), transparent);
  pointer-events: none;
}
.feature-card:hover {
  -webkit-transform: translateY(-7px);
  transform: translateY(-7px);
  border-color: rgba(245, 158, 11, 0.5);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.45), 0 0 40px rgba(245, 158, 11, 0.08);
}
.feature-card:hover::before { opacity: 1; }

.feature-icon {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  width: 60px; height: 60px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(245, 158, 11, 0.06));
  color: #FFC554;
  margin-bottom: 22px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 10px 24px rgba(0, 0, 0, 0.25);
}
.feature-icon svg { width: 28px; height: 28px; }
.feature-card h3 { font-size: 1.16rem; margin-bottom: 10px; }
.feature-card p { color: #93A3BF; font-size: 0.94rem; }

/* ---------- Services ---------- */
.service-grid {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 26px;
  -webkit-justify-content: center;
  justify-content: center;
}
.service-card {
  -webkit-flex: 1 1 calc(33.333% - 26px);
  flex: 1 1 calc(33.333% - 26px);
  min-width: 280px;
  max-width: 380px;
  background: linear-gradient(180deg, rgba(21, 34, 61, 0.85), rgba(10, 17, 33, 0.92));
  border: 1px solid rgba(96, 130, 190, 0.25);
  border-radius: 20px;
  padding: 36px 30px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  -webkit-transition: -webkit-transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.service-card::after {
  content: "";
  position: absolute;
  width: 220px; height: 220px;
  left: -90px; bottom: -90px;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(34, 211, 238, 0.1), transparent);
  pointer-events: none;
}
.service-card:hover {
  -webkit-transform: translateY(-7px);
  transform: translateY(-7px);
  border-color: rgba(245, 158, 11, 0.5);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.45), 0 0 40px rgba(245, 158, 11, 0.08);
}

.service-tag {
  position: absolute;
  top: 20px; right: 20px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}
.tag-res { background: rgba(245, 158, 11, 0.16); color: #FFC554; }
.tag-com { background: rgba(59, 130, 246, 0.18); color: #8FB8FF; }
.tag-int { background: rgba(16, 185, 129, 0.16); color: #4ADF9E; }
.tag-ext { background: rgba(168, 85, 247, 0.2); color: #C8A6FF; }
.tag-both { background: rgba(236, 72, 153, 0.18); color: #FF9CC2; }

.service-icon {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  width: 64px; height: 64px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.22), rgba(59, 130, 246, 0.08));
  color: #FFC554;
  margin-bottom: 22px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 10px 24px rgba(0, 0, 0, 0.25);
}
.service-icon svg { width: 30px; height: 30px; }
.service-card h3 { font-size: 1.18rem; margin-bottom: 10px; }
.service-card p { color: #93A3BF; font-size: 0.94rem; }

.service-link {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  font-weight: 700;
  font-size: 0.9rem;
  color: #F59E0B;
}
.service-link span { -webkit-transition: -webkit-transform 0.25s ease; transition: transform 0.25s ease; }
.service-card:hover .service-link span { -webkit-transform: translateX(5px); transform: translateX(5px); }

/* ---------- Specialized ---------- */
.specialized {
  background: linear-gradient(180deg, rgba(10, 18, 36, 0.6), rgba(7, 12, 22, 0) 40%, rgba(10, 18, 36, 0.6));
  border-top: 1px solid rgba(96, 130, 190, 0.16);
  border-bottom: 1px solid rgba(96, 130, 190, 0.16);
}
.specialized-inner { display: -webkit-flex; display: flex; gap: 64px; -webkit-align-items: flex-start; align-items: flex-start; -webkit-flex-wrap: wrap; flex-wrap: wrap; }
.specialized-content { -webkit-flex: 1 1 380px; flex: 1 1 380px; }
.specialized-content p { color: #93A3BF; margin-top: 16px; max-width: 520px; }
.specialized-cta { margin-top: 26px; }

.chips {
  -webkit-flex: 1 1 560px;
  flex: 1 1 560px;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 12px;
  -webkit-align-content: flex-start;
  align-content: flex-start;
}
.chip {
  font-size: 0.88rem;
  font-weight: 600;
  padding: 11px 20px;
  border-radius: 100px;
  background: linear-gradient(180deg, rgba(21, 34, 61, 0.8), rgba(13, 21, 38, 0.9));
  border: 1px solid rgba(96, 130, 190, 0.28);
  color: #C3CFE4;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
  -webkit-transition: border-color 0.25s ease, color 0.25s ease, -webkit-transform 0.25s ease, box-shadow 0.25s ease;
  transition: border-color 0.25s ease, color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}
.chip:hover {
  border-color: rgba(245, 158, 11, 0.6);
  color: #FFC554;
  -webkit-transform: translateY(-3px);
  transform: translateY(-3px);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.3), 0 0 24px rgba(245, 158, 11, 0.1);
}

/* ---------- Projects ---------- */
.filter-bar {
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 42px;
}
.filter-btn {
  padding: 10px 22px;
  border-radius: 100px;
  border: 1px solid rgba(96, 130, 190, 0.3);
  background: rgba(13, 21, 38, 0.5);
  color: #C3CFE4;
  font-weight: 600;
  font-size: 0.9rem;
  -webkit-transition: all 0.25s ease;
  transition: all 0.25s ease;
}
.filter-btn:hover { border-color: rgba(245, 158, 11, 0.6); color: #FFC554; }
.filter-btn.is-active {
  background: linear-gradient(135deg, #F5A524, #FFC554);
  border-color: transparent;
  color: #14161A;
  box-shadow: 0 10px 26px rgba(245, 158, 11, 0.35);
}

.project-grid {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 26px;
  -webkit-justify-content: center;
  justify-content: center;
}
.project-card {
  -webkit-flex: 1 1 calc(33.333% - 26px);
  flex: 1 1 calc(33.333% - 26px);
  min-width: 280px;
  max-width: 390px;
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(96, 130, 190, 0.25);
  background: #0D1526;
  cursor: pointer;
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.3);
}
.project-card img {
  width: 100%;
  display: block;
  -webkit-transition: -webkit-transform 0.6s cubic-bezier(0.22, 0.61, 0.36, 1);
  transition: transform 0.6s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.project-card:hover img { -webkit-transform: scale(1.07); transform: scale(1.07); }
.project-card figcaption,
.project-caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  display: block;
  padding: 50px 22px 20px;
  background: linear-gradient(180deg, transparent, rgba(7, 12, 22, 0.96));
}
.project-cat { font-size: 0.74rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: #FFC554; }
.project-card h3,
.project-title { display: block; font-size: 1.08rem; margin-top: 4px; font-weight: 700; }

.view-all { text-align: center; margin-top: 48px; }

/* ---------- FAQ ---------- */
.faq-layout {
  display: -webkit-flex;
  display: flex;
  gap: 56px;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}
.faq-head { -webkit-flex: 1 1 320px; flex: 1 1 320px; text-align: left; margin: 0; }
.faq-head .btn { margin-top: 28px; }

.faq-list { -webkit-flex: 1 1 620px; flex: 1 1 620px; display: -webkit-flex; display: flex; -webkit-flex-direction: column; flex-direction: column; gap: 14px; }

.faq-item {
  background: linear-gradient(180deg, rgba(21, 34, 61, 0.8), rgba(10, 17, 33, 0.9));
  border: 1px solid rgba(96, 130, 190, 0.25);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  -webkit-transition: border-color 0.25s ease, box-shadow 0.25s ease;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.faq-item.open { border-color: rgba(245, 158, 11, 0.55); box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35), 0 0 30px rgba(245, 158, 11, 0.06); }

.faq-q {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 21px 24px;
  background: transparent;
  border: 0;
  color: #EAF0FB;
  font-size: 1rem;
  font-weight: 700;
  text-align: left;
}

.faq-icon {
  position: relative;
  -webkit-flex: 0 0 28px;
  flex: 0 0 28px;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.25), rgba(245, 158, 11, 0.06));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}
.faq-icon::before, .faq-icon::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  background: #FFC554;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  -webkit-transition: -webkit-transform 0.3s ease;
  transition: transform 0.3s ease;
}
.faq-icon::before { width: 12px; height: 2px; }
.faq-icon::after { width: 2px; height: 12px; }
.faq-item.open .faq-icon::after { -webkit-transform: translate(-50%, -50%) rotate(90deg); transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }

.faq-a { max-height: 0; overflow: hidden; -webkit-transition: max-height 0.4s ease; transition: max-height 0.4s ease; }
.faq-a p { padding: 0 24px 22px; color: #93A3BF; font-size: 0.95rem; }

/* ---------- Reveal-more collapsibles (FAQ + Specialized chips) ---------- */
.collapse-more {
  max-height: 0;
  overflow: hidden;
  -webkit-transition: max-height 0.6s cubic-bezier(0.22, 0.61, 0.36, 1), opacity 0.5s ease;
  transition: max-height 0.6s cubic-bezier(0.22, 0.61, 0.36, 1), opacity 0.5s ease;
  opacity: 0;
}
.faq-list > .collapse-more {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 14px;
}
.chips > .collapse-more {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 12px;
}
.collapse-more.open { opacity: 1; }

.collapse-toggle {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  gap: 8px;
  -webkit-align-self: flex-start;
  align-self: flex-start;
  margin-top: 22px;
  padding: 11px 22px;
  border-radius: 100px;
  border: 1px solid rgba(245, 158, 11, 0.5);
  background: rgba(245, 158, 11, 0.1);
  color: #FFC554;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  -webkit-transition: border-color 0.25s ease, background 0.25s ease, color 0.25s ease, -webkit-transform 0.25s ease, box-shadow 0.25s ease;
  transition: border-color 0.25s ease, background 0.25s ease, color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}
.collapse-toggle:hover {
  background: rgba(245, 158, 11, 0.18);
  border-color: rgba(255, 197, 84, 0.95);
  color: #FFD67A;
  -webkit-transform: translateY(-2px);
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.3), 0 0 24px rgba(245, 158, 11, 0.12);
}
.collapse-caret {
  width: 16px;
  height: 16px;
  -webkit-transition: -webkit-transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.collapse-toggle[aria-expanded="true"] .collapse-caret {
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
}
.chips .collapse-toggle { margin-top: 16px; }

/* ---------- Contact ---------- */
.contact { background-image: linear-gradient(180deg, rgba(10, 18, 36, 0.4) 0%, rgba(7, 12, 22, 0) 50%, rgba(10, 18, 36, 0.4) 100%); }

.contact-grid {
  display: -webkit-flex;
  display: flex;
  gap: 40px;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}
.contact-info { -webkit-flex: 1 1 380px; flex: 1 1 380px; display: -webkit-flex; display: flex; -webkit-flex-direction: column; flex-direction: column; gap: 16px; }

.contact-card {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 16px;
  background: linear-gradient(180deg, rgba(21, 34, 61, 0.8), rgba(10, 17, 33, 0.9));
  border: 1px solid rgba(96, 130, 190, 0.25);
  border-radius: 16px;
  padding: 20px 22px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  -webkit-transition: border-color 0.25s ease, -webkit-transform 0.25s ease, box-shadow 0.25s ease;
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}
.contact-card:hover {
  border-color: rgba(245, 158, 11, 0.55);
  -webkit-transform: translateX(5px);
  transform: translateX(5px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

.contact-icon {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-flex: 0 0 48px;
  flex: 0 0 48px;
  width: 48px; height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.22), rgba(245, 158, 11, 0.06));
  color: #FFC554;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}
.contact-icon svg { width: 22px; height: 22px; }
.contact-label { display: block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: #93A3BF; margin-bottom: 2px; }
.contact-card > div { min-width: 0; }
.contact-card a { font-weight: 700; font-size: 0.98rem; overflow-wrap: break-word; }
.contact-card a:hover { color: #FFC554; }
.contact-card p { color: #C3CFE4; font-weight: 600; font-size: 0.95rem; overflow-wrap: break-word; }

.contact-form {
  -webkit-flex: 1 1 600px;
  flex: 1 1 600px;
  background: linear-gradient(180deg, rgba(19, 31, 56, 0.95), rgba(9, 15, 29, 0.97));
  border: 1px solid rgba(96, 130, 190, 0.3);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.form-row { display: -webkit-flex; display: flex; gap: 18px; -webkit-flex-wrap: wrap; flex-wrap: wrap; }
.form-group { -webkit-flex: 1 1 240px; flex: 1 1 240px; margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 700; margin-bottom: 8px; color: #C3CFE4; }

input, select, textarea {
  width: 100%;
  padding: 13px 16px;
  background: rgba(7, 12, 22, 0.6);
  border: 1px solid rgba(96, 130, 190, 0.3);
  border-radius: 11px;
  color: #EAF0FB;
  font-family: inherit;
  font-size: 0.95rem;
  -webkit-transition: border-color 0.25s ease, box-shadow 0.25s ease;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: rgba(245, 158, 11, 0.7);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.16);
}
input::placeholder, textarea::placeholder { color: #5A6B87; }
textarea { resize: vertical; }
select { -webkit-appearance: none; appearance: none; background-image: linear-gradient(45deg, transparent 50%, #93A3BF 50%), linear-gradient(135deg, #93A3BF 50%, transparent 50%); background-position: calc(100% - 22px) 50%, calc(100% - 16px) 50%; background-size: 6px 6px; background-repeat: no-repeat; }
select option { background: #111C33; }

.form-note { margin-top: 14px; font-size: 0.9rem; font-weight: 600; min-height: 1.2em; }
.form-note.ok { color: #4ADF9E; }
.form-note.err { color: #FF8A8A; }
input.err, textarea.err, select.err { border-color: #FF6B6B; }

/* ---------- Map ---------- */
.map-section { padding-top: 0; }
.map-frame {
  max-width: 900px;
  margin: 0 auto;
  border-radius: 16px;
  border-radius: var(--radius);
  overflow: hidden;
  background-color: #0D1526;
  border: 1px solid rgba(96, 130, 190, 0.22);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  box-shadow: var(--shadow);
}
.map-frame iframe { display: block; width: 100%; height: 450px; border: 0; }

/* ---------- Footer ---------- */
.site-footer {
  background: linear-gradient(180deg, rgba(8, 13, 26, 0.6), #05080F);
  border-top: 1px solid rgba(96, 130, 190, 0.2);
  position: relative;
}
.site-footer::before {
  content: "";
  position: absolute;
  top: -1px; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(245, 158, 11, 0.4), rgba(34, 211, 238, 0.4), transparent);
}
.footer-grid {
  display: -webkit-flex;
  display: flex;
  gap: 40px;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  padding-top: 64px;
  padding-bottom: 44px;
}
.footer-col { -webkit-flex: 1 1 200px; flex: 1 1 200px; min-width: 190px; }
.footer-brand { -webkit-flex: 1 1 320px; flex: 1 1 320px; }
.footer-brand p { color: #93A3BF; margin: 20px 0; font-size: 0.92rem; max-width: 330px; }
.footer-col h3 { font-size: 0.95rem; letter-spacing: 0.04em; margin-bottom: 20px; position: relative; padding-bottom: 10px; }
.footer-col h3::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 28px; height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, #F59E0B, #22D3EE);
}
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul a { color: #93A3BF; font-size: 0.92rem; -webkit-transition: color 0.2s ease, padding-left 0.2s ease; transition: color 0.2s ease, padding-left 0.2s ease; }
.footer-col ul a:hover { color: #FFC554; padding-left: 5px; }

.footer-social { display: -webkit-flex; display: flex; gap: 12px; }
.footer-social a {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  width: 42px; height: 42px;
  border-radius: 12px;
  border: 1px solid rgba(96, 130, 190, 0.3);
  color: #C3CFE4;
  background: rgba(13, 21, 38, 0.5);
  -webkit-transition: all 0.25s ease;
  transition: all 0.25s ease;
}
.footer-social a:hover {
  background: linear-gradient(135deg, #F5A524, #FFC554);
  color: #14161A;
  border-color: transparent;
  -webkit-transform: translateY(-3px);
  transform: translateY(-3px);
  box-shadow: 0 10px 26px rgba(245, 158, 11, 0.4);
}
.footer-social svg { width: 19px; height: 19px; }

.footer-contact li { color: #93A3BF; font-size: 0.92rem; }

.footer-bottom { border-top: 1px solid rgba(96, 130, 190, 0.15); padding: 22px 0; }
.footer-bottom .container {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  gap: 12px;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}
.footer-bottom p { color: #93A3BF; font-size: 0.86rem; }
.footer-bottom-links { display: -webkit-flex; display: flex; gap: 8px; }
.footer-bottom-links a:hover { color: #FFC554; }

/* ---------- Floating CTA Dock ---------- */
.cta-dock { position: fixed; right: 24px; bottom: 24px; z-index: 900; }

.cta-main {
  width: 62px; height: 62px;
  border-radius: 50%;
  border: 0;
  background: linear-gradient(135deg, #F59E0B 0%, #FFC554 45%, #FDE68A 55%, #F59E0B 100%);
  background-size: 220% 220%;
  background-position: 0% 50%;
  color: #14161A;
  box-shadow: 0 16px 42px rgba(245, 158, 11, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.5), inset 0 -1px 0 rgba(0, 0, 0, 0.14);
  position: relative;
  z-index: 2;
  -webkit-transition: -webkit-transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease, background-position 0.5s ease;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease, background-position 0.5s ease;
}
/* Rotating conic gradient ring */
.cta-main::before {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: inherit;
  background: conic-gradient(from 0deg, #F59E0B, #FFC554, #FFF3D6, #F59E0B);
  z-index: -1;
  pointer-events: none;
  -webkit-animation: ctaSpin 6s linear infinite;
  animation: ctaSpin 6s linear infinite;
}
@-webkit-keyframes ctaSpin {
  to { -webkit-transform: rotate(360deg); transform: rotate(360deg); }
}
@keyframes ctaSpin {
  to { -webkit-transform: rotate(360deg); transform: rotate(360deg); }
}
/* Pulsing amber glow */
.cta-main::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  -webkit-animation: ctaPulse 2.6s ease-out infinite;
  animation: ctaPulse 2.6s ease-out infinite;
}
@-webkit-keyframes ctaPulse {
  0% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.5); }
  70% { box-shadow: 0 0 0 16px rgba(245, 158, 11, 0); }
  100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0); }
}
@keyframes ctaPulse {
  0% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.5); }
  70% { box-shadow: 0 0 0 16px rgba(245, 158, 11, 0); }
  100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0); }
}
.cta-main:hover {
  background-position: 100% 50%;
  -webkit-transform: translateY(-3px) scale(1.06);
  transform: translateY(-3px) scale(1.06);
  box-shadow: 0 22px 58px rgba(245, 158, 11, 0.65), inset 0 1px 0 rgba(255, 255, 255, 0.55);
}
.cta-dock.open .cta-main { box-shadow: 0 22px 58px rgba(245, 158, 11, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.55); }
.cta-dock.open .cta-main::before { -webkit-animation-play-state: paused; animation-play-state: paused; }

.cta-plus {
  display: block;
  font-size: 2.1rem;
  font-weight: 300;
  line-height: 1;
  -webkit-transition: -webkit-transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.cta-dock.open .cta-plus { -webkit-transform: rotate(135deg) scale(0.9); transform: rotate(135deg) scale(0.9); }

.cta-menu {
  position: absolute;
  right: 0; bottom: 74px;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 12px;
  -webkit-align-items: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  -webkit-transform: translateY(18px) scale(0.85);
  transform: translateY(18px) scale(0.85);
  -webkit-transform-origin: bottom right;
  transform-origin: bottom right;
  -webkit-transition: opacity 0.35s cubic-bezier(0.22, 1, 0.36, 1), -webkit-transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  transition: opacity 0.35s cubic-bezier(0.22, 1, 0.36, 1), transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}
.cta-dock.open .cta-menu { opacity: 1; pointer-events: auto; -webkit-transform: none; transform: none; }

.cta-option {
  position: relative;
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(17, 28, 51, 0.55);
  -webkit-backdrop-filter: blur(12px) saturate(150%);
  backdrop-filter: blur(12px) saturate(150%);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: #EAF0FB;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  opacity: 0;
  -webkit-transform: translateY(16px) scale(0.6);
  transform: translateY(16px) scale(0.6);
  -webkit-transition: opacity 0.4s cubic-bezier(0.22, 1, 0.36, 1), -webkit-transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
  transition: opacity 0.4s cubic-bezier(0.22, 1, 0.36, 1), transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}
.cta-option:nth-child(2) { -webkit-transition-delay: 0.06s; transition-delay: 0.06s; }
.cta-option:nth-child(3) { -webkit-transition-delay: 0.12s; transition-delay: 0.12s; }
.cta-option:nth-child(4) { -webkit-transition-delay: 0.18s; transition-delay: 0.18s; }
.cta-dock.open .cta-option { opacity: 1; -webkit-transform: none; transform: none; }
.cta-dock:not(.open) .cta-option { -webkit-transition-delay: 0s !important; transition-delay: 0s !important; }

.cta-option svg { width: 21px; height: 21px; }
.cta-option:hover {
  border-color: rgba(255, 197, 84, 0.95);
  color: #FFC554;
  -webkit-transform: translateY(-3px) scale(1.08);
  transform: translateY(-3px) scale(1.08);
  box-shadow: 0 16px 40px rgba(245, 158, 11, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

/* Tooltip arrow */
.cta-option::before {
  content: "";
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  width: 8px; height: 8px;
  background: rgba(13, 21, 38, 0.95);
  border-top: 1px solid rgba(245, 158, 11, 0.4);
  border-right: 1px solid rgba(245, 158, 11, 0.4);
  -webkit-transform: translateY(-50%) rotate(-45deg);
  transform: translateY(-50%) rotate(-45deg);
  opacity: 0;
  pointer-events: none;
  -webkit-transition: opacity 0.2s ease 0.05s;
  transition: opacity 0.2s ease 0.05s;
}
.cta-option:hover::before { opacity: 1; }

/* Tooltip label */
.cta-option::after {
  content: attr(data-label);
  position: absolute;
  right: calc(100% + 13px);
  top: 50%;
  white-space: nowrap;
  padding: 7px 13px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border-radius: 999px;
  background: rgba(13, 21, 38, 0.92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(245, 158, 11, 0.4);
  color: #EAF0FB;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
  opacity: 0;
  pointer-events: none;
  -webkit-transform: translateY(-50%) translateX(8px);
  transform: translateY(-50%) translateX(8px);
  -webkit-transition: opacity 0.2s ease 0.05s, -webkit-transform 0.2s ease 0.05s;
  transition: opacity 0.2s ease 0.05s, transform 0.2s ease 0.05s;
}
.cta-option:hover::after { opacity: 1; -webkit-transform: translateY(-50%) translateX(0); transform: translateY(-50%) translateX(0); }

/* ---------- Testimonials ---------- */
.t-slider {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
}
.t-viewport { overflow: hidden; border-radius: 30px; }
.t-track {
  display: -webkit-flex;
  display: flex;
  -webkit-transition: -webkit-transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.testimonial-card {
  -webkit-flex: 0 0 100%;
  flex: 0 0 100%;
  width: 100%;
  min-width: 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: 58px 56px 46px;
  background:
    radial-gradient(120% 120% at 50% -10%, rgba(59, 130, 246, 0.16), transparent 60%),
    linear-gradient(180deg, rgba(21, 34, 61, 0.9), rgba(10, 17, 33, 0.95));
  border: 1px solid rgba(96, 130, 190, 0.28);
  border-radius: 30px;
  box-shadow: 0 34px 80px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
.testimonial-card::before {
  content: "";
  position: absolute;
  left: 50%; bottom: -120px;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  width: 520px; height: 240px;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(245, 158, 11, 0.1), transparent);
  pointer-events: none;
}
.t-quote-mark {
  position: absolute;
  top: 6px; right: 30px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 8.5rem;
  line-height: 1;
  font-weight: 700;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.4), rgba(34, 211, 238, 0.12));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: rgba(245, 158, 11, 0.35);
  pointer-events: none;
  -webkit-user-select: none;
  user-select: none;
}
.t-head {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 24px;
}
.t-verified {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #34D399;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(52, 211, 153, 0.35);
  background: rgba(52, 211, 153, 0.08);
}
.t-verified::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #34D399;
  box-shadow: 0 0 10px rgba(52, 211, 153, 0.9);
}
.testimonial-text {
  position: relative;
  max-width: 620px;
  margin: 0 auto;
  color: #D6E0F2;
  font-size: 1.16rem;
  line-height: 1.8;
}
.testimonial-author {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-align-items: center;
  align-items: center;
  gap: 4px;
  margin: 32px auto 0;
  padding-top: 24px;
  max-width: 320px;
  border-top: 1px solid rgba(96, 130, 190, 0.2);
}
.testimonial-avatar {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  width: 64px; height: 64px;
  margin-bottom: 14px;
  border-radius: 50%;
  font-size: 1.05rem;
  font-weight: 800;
  color: #0B1120;
  letter-spacing: 0.02em;
  box-shadow: 0 0 0 5px rgba(96, 130, 190, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.4), 0 12px 26px rgba(0, 0, 0, 0.35);
}
.testimonial-meta { text-align: center; }
.testimonial-name { display: block; font-weight: 800; font-size: 1.08rem; color: #EAF0FB; }
.testimonial-role { display: block; font-size: 0.84rem; color: #93A3BF; margin-top: 3px; }
.testimonial-stars { color: #FBBF24; font-size: 1rem; letter-spacing: 3px; line-height: 1; }

.t-controls {
  position: absolute;
  left: 0; right: 0; top: 50%;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  pointer-events: none;
  z-index: 2;
}
.t-nav {
  pointer-events: auto;
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  width: 52px; height: 52px;
  border-radius: 50%;
  border: 1px solid rgba(96, 130, 190, 0.4);
  background: rgba(13, 21, 38, 0.88);
  color: #EAF0FB;
  cursor: pointer;
  padding: 0;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  -webkit-transition: border-color 0.25s ease, color 0.25s ease, box-shadow 0.25s ease, -webkit-transform 0.25s ease;
  transition: border-color 0.25s ease, color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}
.t-nav:hover {
  border-color: rgba(245, 158, 11, 0.7);
  color: #FFC554;
  box-shadow: 0 0 30px rgba(245, 158, 11, 0.28), 0 16px 34px rgba(0, 0, 0, 0.5);
  -webkit-transform: scale(1.06);
  transform: scale(1.06);
}
.t-nav:active { -webkit-transform: scale(0.94); transform: scale(0.94); }
.t-nav:focus-visible { outline: 2px solid #F59E0B; outline-offset: 3px; }
.t-nav svg { width: 22px; height: 22px; }

.t-dots {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  gap: 9px;
  pointer-events: auto;
}
.t-dot {
  width: 9px; height: 9px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(96, 130, 190, 0.45);
  cursor: pointer;
  -webkit-transition: width 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
  transition: width 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}
.t-dot:hover { background: rgba(96, 130, 190, 0.75); }
.t-dot.is-active {
  width: 28px;
  background: linear-gradient(90deg, #F59E0B, #FBBF24);
  box-shadow: 0 0 14px rgba(245, 158, 11, 0.55);
}
.t-dot:focus-visible { outline: 2px solid #F59E0B; outline-offset: 3px; }

/* ---------- Team ---------- */
.m-slider {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
}
.m-viewport { overflow: hidden; }
.m-track {
  display: -webkit-flex;
  display: flex;
  -webkit-transition: -webkit-transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.m-slide {
  -webkit-flex: 0 0 33.333%;
  flex: 0 0 33.333%;
  max-width: 33.333%;
  padding: 12px 13px;
}
.team-card {
  height: 100%;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: 46px 26px 30px;
  background:
    radial-gradient(120% 120% at 50% -10%, rgba(59, 130, 246, 0.14), transparent 60%),
    linear-gradient(180deg, rgba(21, 34, 61, 0.9), rgba(10, 17, 33, 0.95));
  border: 1px solid rgba(96, 130, 190, 0.28);
  border-radius: 24px;
  box-shadow: 0 26px 56px rgba(0, 0, 0, 0.38), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  -webkit-transition: -webkit-transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.3s ease, box-shadow 0.3s ease;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.3s ease, box-shadow 0.3s ease;
}
.team-card::before {
  content: "";
  position: absolute;
  left: 50%; top: -70px;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  width: 260px; height: 180px;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(59, 130, 246, 0.14), transparent);
  pointer-events: none;
}
.team-card::after {
  content: "";
  position: absolute;
  left: 0; top: 0;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.55), transparent);
  opacity: 0.6;
  -webkit-transition: opacity 0.3s ease;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.team-card:hover {
  -webkit-transform: translateY(-8px);
  transform: translateY(-8px);
  border-color: rgba(59, 130, 246, 0.55);
  box-shadow: 0 36px 72px rgba(0, 0, 0, 0.5), 0 0 44px rgba(59, 130, 246, 0.14);
}
.team-card:hover::after { opacity: 1; }
.team-card-tag {
  position: absolute;
  top: 16px; right: 16px;
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #93A3BF;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid rgba(96, 130, 190, 0.35);
  background: rgba(13, 21, 38, 0.8);
}
.team-avatar {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  width: 92px; height: 92px;
  margin: 6px auto 22px;
  border-radius: 50%;
  font-size: 2.1rem;
  font-weight: 800;
  color: #0B1120;
  box-shadow: 0 0 0 5px rgba(96, 130, 190, 0.16), 0 0 0 10px rgba(96, 130, 190, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.4), 0 14px 30px rgba(0, 0, 0, 0.35);
}
.team-name { font-size: 1.2rem; margin-bottom: 8px; }
.team-role {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #FFC554;
  padding: 6px 14px;
  margin-bottom: 14px;
  border-radius: 999px;
  border: 1px solid rgba(245, 158, 11, 0.3);
  background: rgba(245, 158, 11, 0.08);
}
.team-card p { color: #93A3BF; font-size: 0.9rem; line-height: 1.68; }

.m-controls {
  position: absolute;
  left: 0; right: 0; top: 50%;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  pointer-events: none;
  z-index: 2;
}
.m-nav {
  pointer-events: auto;
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  width: 52px; height: 52px;
  border-radius: 50%;
  border: 1px solid rgba(96, 130, 190, 0.4);
  background: rgba(13, 21, 38, 0.88);
  color: #EAF0FB;
  cursor: pointer;
  padding: 0;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  -webkit-transition: border-color 0.25s ease, color 0.25s ease, box-shadow 0.25s ease, -webkit-transform 0.25s ease;
  transition: border-color 0.25s ease, color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}
.m-nav:hover {
  border-color: rgba(245, 158, 11, 0.7);
  color: #FFC554;
  box-shadow: 0 0 30px rgba(245, 158, 11, 0.28), 0 16px 34px rgba(0, 0, 0, 0.5);
  -webkit-transform: scale(1.06);
  transform: scale(1.06);
}
.m-nav:active { -webkit-transform: scale(0.94); transform: scale(0.94); }
.m-nav:focus-visible { outline: 2px solid #F59E0B; outline-offset: 3px; }
.m-nav svg { width: 22px; height: 22px; }

.m-dots {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  gap: 9px;
  pointer-events: auto;
}
.m-dot {
  width: 9px; height: 9px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(96, 130, 190, 0.45);
  cursor: pointer;
  -webkit-transition: width 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
  transition: width 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}
.m-dot:hover { background: rgba(96, 130, 190, 0.75); }
.m-dot.is-active {
  width: 28px;
  background: linear-gradient(90deg, #F59E0B, #FBBF24);
  box-shadow: 0 0 14px rgba(245, 158, 11, 0.55);
}
.m-dot:focus-visible { outline: 2px solid #F59E0B; outline-offset: 3px; }

.av-amber { background: linear-gradient(135deg, #FBBF24, #F59E0B); }
.av-blue { background: linear-gradient(135deg, #60A5FA, #3B82F6); }
.av-green { background: linear-gradient(135deg, #34D399, #10B981); }
.av-cyan { background: linear-gradient(135deg, #22D3EE, #0EA5E9); }

/* ---------- Responsive ---------- */
@media (min-width: 1280px) {
  .nav { max-width: 1320px; }
}
@media (min-width: 1600px) {
  .nav { max-width: 1420px; }
}

@media (max-width: 1024px) {
  .m-slide { -webkit-flex: 0 0 50%; flex: 0 0 50%; max-width: 50%; }
  .nav-links { gap: 16px; }
  .nav-link { font-size: 0.9rem; }
  .brand-logo { height: 42px; padding: 5px 8px; }
  .section { padding: 88px 0; }
  .about .container { gap: 44px; }
  .frame-sm { right: 0; }
  .feature-card, .service-card, .project-card { -webkit-flex-basis: calc(50% - 26px); flex-basis: calc(50% - 26px); }
}

@media (max-width: 1200px) {
  body { letter-spacing: 0.005em; }
  .hero-title { line-height: 1.12; letter-spacing: -0.02em; }
  .section-title { line-height: 1.2; letter-spacing: -0.015em; }
  .nav-toggle { display: -webkit-flex; display: flex; position: relative; z-index: 4; }
  .nav { padding: 0 8px 0 18px; gap: 10px; }
  .nav-cta { padding: 9px 16px; font-size: 0.88rem; }

  .nav-links {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: 340px;
    width: min(84vw, 340px);
    z-index: 3;
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    -webkit-align-items: stretch;
    align-items: stretch;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    gap: 2px;
    padding: 110px 18px 34px;
    background: linear-gradient(180deg, rgba(13, 21, 38, 0.98) 0%, rgba(7, 12, 22, 0.99) 100%);
    border-left: 1px solid rgba(245, 158, 11, 0.18);
    box-shadow: -30px 0 70px rgba(0, 0, 0, 0.6), inset 1px 0 0 rgba(255, 255, 255, 0.04);
    -webkit-backdrop-filter: blur(20px) saturate(140%);
    backdrop-filter: blur(20px) saturate(140%);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    -webkit-transform: translateX(105%);
    transform: translateX(105%);
    opacity: 1;
    pointer-events: auto;
    -webkit-transition: -webkit-transform 0.45s cubic-bezier(0.32, 0.72, 0, 1);
    transition: transform 0.45s cubic-bezier(0.32, 0.72, 0, 1);
  }
  .nav-links.open { -webkit-transform: translateX(0); transform: translateX(0); }

  .nav-backdrop {
    display: block;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 2;
    background: rgba(4, 7, 13, 0.72);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    opacity: 0;
    pointer-events: none;
    -webkit-transition: opacity 0.45s ease;
    transition: opacity 0.45s ease;
  }
  .nav-links.open + .nav-backdrop { opacity: 1; pointer-events: auto; }

  .nav-links li { width: 100%; }
  .nav-link {
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    gap: 10px;
    padding: 16px 14px;
    font-size: 1.05rem;
    font-weight: 700;
    border-radius: 12px;
    border-bottom: 0;
    color: #D6E0F2;
    -webkit-transition: background 0.2s ease, color 0.2s ease;
    transition: background 0.2s ease, color 0.2s ease;
  }
  .nav-link:hover { background: rgba(96, 130, 190, 0.12); color: #FFD67A; }
  .nav-link.active { color: #FBBF24; background: rgba(245, 158, 11, 0.1); }
  .nav-link::after { display: none; }
  .nav-menu-cta { display: block; margin-top: 22px; padding: 0 6px; }
  .nav-menu-quote {
    text-align: center;
    border: 0;
    padding: 15px 10px;
    border-radius: 999px;
    background: linear-gradient(135deg, #F59E0B 0%, #FFC554 50%, #F59E0B 100%);
    background-size: 200% 200%;
    background-position: 0% 50%;
    color: #14161A !important;
    font-weight: 800;
    box-shadow: 0 10px 28px rgba(245, 158, 11, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.4);
    -webkit-transition: background-position 0.45s ease, box-shadow 0.35s ease, -webkit-transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
    transition: background-position 0.45s ease, box-shadow 0.35s ease, transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  }
  .nav-menu-quote:hover { background-position: 100% 50%; box-shadow: 0 16px 40px rgba(245, 158, 11, 0.55); -webkit-transform: translateY(-2px); transform: translateY(-2px); }

  .nav-item { position: static; }
  .nav-drop-toggle {
    width: 100%;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    padding-right: 14px;
  }
  .nav-item.open > .nav-drop-toggle { color: #FBBF24; background: rgba(245, 158, 11, 0.08); }
  .dropdown, .dropdown-wide {
    position: static;
    display: block;
    width: auto;
    min-width: 0;
    max-height: 0;
    overflow: hidden;
    margin: 0;
    padding: 0 0 0 14px;
    background: transparent;
    border: 0;
    border-left: 2px solid rgba(245, 158, 11, 0.25);
    border-radius: 0;
    box-shadow: none;
    opacity: 0;
    visibility: visible;
    -webkit-transform: none;
    transform: none;
    -webkit-transition: max-height 0.4s ease, opacity 0.35s ease;
    transition: max-height 0.4s ease, opacity 0.35s ease;
  }
  .nav-item.open > .dropdown,
  .nav-item.open > .dropdown-wide {
    display: block;
    max-height: 1400px;
    opacity: 1;
    margin: 6px 0 10px 10px;
    -webkit-transform: none;
    transform: none;
    left: auto;
  }
  .dropdown-head { display: none; }
  .dropdown-divider { display: none; }
  .dropdown-link {
    white-space: normal;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    text-align: left;
    padding: 13px 16px;
    font-size: 0.98rem;
    font-weight: 600;
    color: #C3CFE4;
    border-radius: 10px;
  }
  .dropdown-link:hover { background: rgba(245, 158, 11, 0.12); color: #FFD67A; }
  .dropdown-all {
    -webkit-justify-content: center;
    justify-content: center;
    text-align: center;
    margin-top: 8px;
  }

  .about .container { -webkit-flex-direction: column; flex-direction: column; }
  .about-media { width: 100%; -webkit-flex: none; flex: none; }
  .specialized-inner { gap: 40px; }
  .faq-layout { gap: 44px; }
}

@media (min-width: 1201px) and (max-width: 1299px) {
  .nav { padding: 0 8px 0 16px; }
  .nav-links { gap: 13px; }
  .nav-link { font-size: 0.9rem; }
  .nav-cta { padding: 10px 18px; font-size: 0.88rem; }
}

@media (max-width: 640px) {
  body { line-height: 1.72; letter-spacing: 0.01em; }
  .hero-title { line-height: 1.16; letter-spacing: 0; }
  .section-title { line-height: 1.3; letter-spacing: 0; }
  .hero-sub { line-height: 1.75; }
  .section-sub, .about-content p, .feature-card p, .service-card p, .faq-a p, .contact-card p { line-height: 1.75; }
  .container { padding: 0 20px; }
  .section { padding: 70px 0; }
  .section-head { margin-bottom: 44px; }
  .section-title { font-size: clamp(1.6rem, 7vw, 2rem); }
  .hero { padding: 140px 0 100px; }
  .hero-sub { font-size: 1.02rem; }
  .btn { padding: 13px 22px; font-size: 0.92rem; }
  .nav-cta { padding: 9px 14px; font-size: 0.85rem; }
  .feature-card, .service-card, .project-card { -webkit-flex-basis: 100%; flex-basis: 100%; max-width: 100%; }
  .m-slide { -webkit-flex: 0 0 100%; flex: 0 0 100%; max-width: 100%; padding: 10px 4px; }
  .team-card { padding: 40px 22px 26px; }
  .m-controls {
    position: static;
    -webkit-transform: none;
    transform: none;
    -webkit-justify-content: center;
    justify-content: center;
    gap: 22px;
    margin-top: 24px;
  }
  .m-nav { width: 44px; height: 44px; }
  .m-dots { margin: 0; }
  .testimonial-card { padding: 46px 24px 40px; }
  .t-quote-mark { font-size: 6rem; top: 10px; right: 18px; }
  .testimonial-text { font-size: 1.05rem; line-height: 1.75; }
  .t-controls {
    position: static;
    -webkit-transform: none;
    transform: none;
    -webkit-justify-content: center;
    justify-content: center;
    gap: 22px;
    margin-top: 28px;
  }
  .t-nav { width: 44px; height: 44px; }
  .t-dots { margin: 0; }
  .exp-badge { left: 0; top: -24px; padding: 13px 17px; }
  .exp-badge strong { font-size: 1.9rem; }
  .about-stats { gap: 24px; }
  .stat strong { font-size: 1.6rem; }
  .filter-btn { padding: 9px 16px; font-size: 0.85rem; }
  .chip { padding: 9px 16px; font-size: 0.84rem; }
  .faq-q { padding: 18px 18px; }
  .faq-a p { padding: 0 18px 18px; }
  .contact-grid { gap: 28px; -webkit-flex-direction: column; flex-direction: column; }
  .contact-info, .contact-form { -webkit-flex: 1 1 100%; flex: 1 1 100%; max-width: 100%; }
  .contact-form { padding: 28px 20px; }
  .footer-grid { padding-top: 48px; }
  .footer-bottom .container { -webkit-justify-content: center; justify-content: center; text-align: center; }
  .hero-actions .btn { width: 100%; }
}

@media (max-width: 480px) {
  .section { padding: 58px 0; }
  .section-head { margin-bottom: 38px; }
  .hero { padding: 128px 0 92px; }
  .hero-badge { font-size: 0.76rem; padding: 8px 16px; }
  .hero-tags { gap: 8px; margin-top: 40px; }
  .hero-tags li { font-size: 0.76rem; padding: 6px 13px; }
  .hero-actions { gap: 12px; }
  .nav { padding: 0 8px; gap: 8px; height: 58px; }
  .nav-cta { padding: 8px 12px; font-size: 0.8rem; }
  .brand-logo { height: 38px; padding: 4px 7px; border-radius: 9px; }
  .about .container { gap: 52px; }
  .about-stats { gap: 18px; -webkit-flex-wrap: wrap; flex-wrap: wrap; }
  .stat { -webkit-flex: 1 1 auto; flex: 1 1 auto; min-width: 84px; }
  .stat strong { font-size: 1.5rem; }
  .contact-form { padding: 24px 16px; }
  .contact-card { padding: 16px; }
  .contact-icon { width: 42px; height: 42px; -webkit-flex-basis: 42px; flex-basis: 42px; border-radius: 12px; }
  .contact-card a { font-size: 0.9rem; }
  .cta-dock { right: 14px; bottom: 14px; }
  .cta-main { width: 56px; height: 56px; }
  .cta-option { width: 48px; height: 48px; }
  .cta-option::before, .cta-option::after { display: none; }
  .cta-menu { bottom: 66px; }
  .footer-grid { gap: 30px; padding-top: 42px; }
  .footer-col { min-width: 160px; }
}

@media (max-width: 380px) {
  .nav { gap: 6px; }
  .nav-cta { padding: 8px 10px; font-size: 0.78rem; }
  .hero { padding: 118px 0 84px; }
  .about-stats { gap: 14px; }
  .stat { min-width: 78px; }
}

/* ---------- Logo lightbox ---------- */
.brand-logo { cursor: -webkit-zoom-in; cursor: zoom-in; }

.logo-lightbox {
  position: fixed;
  left: 0; top: 0; right: 0; bottom: 0;
  z-index: 1100;
  display: -webkit-flex; display: flex;
  -webkit-flex-direction: column; flex-direction: column;
  -webkit-align-items: center; align-items: center;
  -webkit-justify-content: center; justify-content: center;
  padding: 24px;
  background-color: rgba(4, 8, 16, 0);
  opacity: 0;
  visibility: hidden;
  outline: none;
  -webkit-transition: opacity 0.32s ease, background-color 0.32s ease, visibility 0s linear 0.32s;
  transition: opacity 0.32s ease, background-color 0.32s ease, visibility 0s linear 0.32s;
}
.logo-lightbox.is-open {
  background-color: rgba(4, 8, 16, 0.88);
  opacity: 1;
  visibility: visible;
  -webkit-transition: opacity 0.32s ease, background-color 0.32s ease;
  transition: opacity 0.32s ease, background-color 0.32s ease;
}

.logo-lightbox-card {
  width: 86vw;
  max-width: 540px;
  background-color: #FFFFFF;
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.55);
  box-shadow: var(--shadow);
  opacity: 0;
  -webkit-transform: scale(0.82) translateY(26px);
  transform: scale(0.82) translateY(26px);
  -webkit-transition: opacity 0.3s ease, -webkit-transform 0.38s cubic-bezier(0.22, 0.61, 0.36, 1);
  transition: opacity 0.3s ease, transform 0.38s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.logo-lightbox.is-open .logo-lightbox-card {
  opacity: 1;
  -webkit-transform: none;
  transform: none;
}

.logo-lightbox-img { display: block; width: 100%; height: auto; }

.logo-lightbox-hint {
  margin-top: 18px;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #93A3BF;
  color: var(--muted, #93A3BF);
  opacity: 0;
  -webkit-transform: translateY(10px);
  transform: translateY(10px);
  -webkit-transition: opacity 0.3s ease 0.12s, -webkit-transform 0.3s ease 0.12s;
  transition: opacity 0.3s ease 0.12s, transform 0.3s ease 0.12s;
  pointer-events: none;
}
.logo-lightbox.is-open .logo-lightbox-hint {
  opacity: 1;
  -webkit-transform: none;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .logo-lightbox, .logo-lightbox-card, .logo-lightbox-hint { -webkit-transition: none !important; transition: none !important; }
}

/* ---------- Pricing plans ---------- */
.pricing-grid { display: -webkit-flex; display: flex; -webkit-flex-wrap: wrap; flex-wrap: wrap; gap: 26px; -webkit-align-items: stretch; align-items: stretch; }

.plan-card {
  -webkit-flex: 1 1 300px; flex: 1 1 300px;
  display: -webkit-flex; display: flex;
  -webkit-flex-direction: column; flex-direction: column;
  padding: 30px 28px;
  border-radius: 16px;
  border-radius: var(--radius);
  background-color: #0D1526;
  background-color: var(--surface, #0D1526);
  border: 1px solid #1E2D49;
  border: 1px solid var(--border, #1E2D49);
  position: relative;
  overflow: hidden;
}
.plan-card.featured {
  border-color: rgba(245, 158, 11, 0.55);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 24px 60px rgba(0, 0, 0, 0.45);
  background-image: radial-gradient(120% 90% at 50% 0%, rgba(245, 158, 11, 0.09), transparent 60%);
}

.plan-tag {
  position: absolute;
  top: 18px; right: 18px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #93A3BF;
  color: var(--muted, #93A3BF);
  border: 1px solid rgba(96, 130, 190, 0.35);
  border-radius: 100px;
  padding: 5px 12px;
}
.featured .plan-tag {
  color: #0B0F19;
  background: linear-gradient(135deg, #FFC554, #F59E0B);
  border-color: transparent;
  box-shadow: 0 8px 22px rgba(245, 158, 11, 0.35);
}

.plan-name { font-size: 1.28rem; font-weight: 800; margin-bottom: 8px; margin-top: 26px; }
.plan-desc { color: #93A3BF; color: var(--muted, #93A3BF); font-size: 0.94rem; line-height: 1.55; margin-bottom: 24px; }

.plan-split { margin-bottom: 22px; }
.split-row { margin-bottom: 15px; }
.split-row:last-child { margin-bottom: 0; }
.split-head {
  display: -webkit-flex; display: flex;
  -webkit-justify-content: space-between; justify-content: space-between;
  -webkit-align-items: baseline; align-items: baseline;
  gap: 10px;
  font-size: 0.86rem;
  color: #93A3BF;
  color: var(--muted, #93A3BF);
  margin-bottom: 7px;
}
.split-head strong { font-size: 0.95rem; font-weight: 800; color: #EAF0FB; color: var(--text, #EAF0FB); white-space: nowrap; }
.split-bar { height: 9px; border-radius: 100px; background: rgba(96, 130, 190, 0.16); overflow: hidden; }
.split-fill {
  display: block;
  height: 100%;
  border-radius: 100px;
  background: linear-gradient(90deg, #F59E0B, #FFD67A);
}
.split-fill.fill-blue { background: linear-gradient(90deg, #2563EB, #3B82F6); }
.split-fill.fill-cyan { background: linear-gradient(90deg, #0891B2, #22D3EE); }

.plan-note {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid rgba(96, 130, 190, 0.18);
  font-size: 0.82rem;
  color: #93A3BF;
  color: var(--muted, #93A3BF);
  line-height: 1.5;
}
.plan-note .check { color: #F59E0B; margin-right: 7px; }

.section-note {
  margin-top: 30px;
  color: #93A3BF;
  color: var(--muted, #93A3BF);
  max-width: 680px;
  font-size: 1rem;
  line-height: 1.75;
}

@media (max-width: 1024px) {
  .plan-card { -webkit-flex-basis: calc(50% - 13px); flex-basis: calc(50% - 13px); }
}
@media (max-width: 640px) {
  .pricing-grid { gap: 20px; }
  .plan-card { -webkit-flex-basis: 100%; flex-basis: 100%; padding: 26px 22px; }
}

/* ---------- Legal pages (Privacy Policy, Terms) ---------- */
.legal-section { padding: 88px 0 104px; }
.legal-content {
  position: relative;
  padding: 52px 60px 60px;
  border-radius: 24px;
  border: 1px solid transparent;
  background:
    linear-gradient(180deg, rgba(13, 21, 38, 0.94), rgba(7, 12, 22, 0.72)) padding-box,
    linear-gradient(140deg, rgba(245, 158, 11, 0.5), rgba(59, 130, 246, 0.32), rgba(96, 130, 190, 0.12)) border-box;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  overflow: hidden;
}
.legal-content::before {
  content: "";
  position: absolute;
  top: 0;
  left: 20%;
  right: 20%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(245, 158, 11, 0.9), transparent);
  pointer-events: none;
}
.legal-content .legal-updated {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid rgba(96, 130, 190, 0.25);
  border-radius: 999px;
  background: rgba(13, 21, 38, 0.6);
  color: var(--muted, #93A3BF);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  margin: 0 0 26px;
}
.legal-content h2 {
  font-size: 1.45rem;
  color: var(--text, #EAF0FB);
  margin: 44px 0 16px;
  line-height: 1.35;
  letter-spacing: -0.01em;
}
.legal-content h2:first-of-type { margin-top: 0; }
.legal-content h3 {
  font-size: 1.1rem;
  color: var(--text, #EAF0FB);
  margin: 28px 0 12px;
  line-height: 1.4;
}
.legal-content p {
  color: var(--muted, #93A3BF);
  line-height: 1.85;
  margin-bottom: 16px;
}
.legal-content ul {
  margin: 0 0 24px;
  padding-left: 24px;
}
.legal-content ul li {
  color: var(--muted, #93A3BF);
  line-height: 1.8;
  margin-bottom: 10px;
  padding-left: 2px;
}
.legal-content ul li:last-child { margin-bottom: 14px; }
.legal-content ul li::marker { color: var(--accent, #F59E0B); }
.legal-content a {
  color: var(--blue, #3B82F6);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.legal-content a:hover { color: var(--cyan, #22D3EE); }
.legal-content strong { color: var(--text, #EAF0FB); font-weight: 600; }

@media (max-width: 640px) {
  .legal-section { padding: 64px 0 72px; }
  .legal-content { padding: 30px 20px 36px; border-radius: 18px; }
  .legal-content h2 { margin: 34px 0 14px; font-size: 1.3rem; }
  .legal-content h3 { margin: 24px 0 10px; }
  .legal-content ul { padding-left: 20px; }
}