/* ================================================================
   SOLUTION ON IT - Premium Custom Design System v2
   Dark mode: deep charcoal, neon teal accents, glassmorphism.
   Light mode: clean white, soft gradients, tinted depth.
   Completely custom - no template trace.
   ================================================================ */

/* ---- Animatable custom property (Firefox 120+, Chrome 111+) --- */
@property --grad-angle { syntax: '<angle>'; inherits: false; initial-value: 135deg; }
@property --glow-opacity { syntax: '<number>'; inherits: false; initial-value: 0; }

/* ================================================================
   DESIGN TOKENS
================================================================ */
:root {
  /* ── Dark surfaces ── */
  --bg:        #060d0f;
  --bg2-solid: #081215;
  --bg3:       #0b1c1f;
  --sf:        #0d2125;
  --sf2:       #102629;
  --sf3:       #132c30;

  /* ── Borders ── */
  --bd:  rgba(165, 230, 220, 0.08);
  --bd2: rgba(165, 230, 220, 0.16);
  --bd3: rgba(165, 230, 220, 0.28);

  /* ── Text ── */
  --tx:  #edfaf7;
  --tx2: #9abfbb;
  --tx3: #5f8580;

  /* ── Brand palette ── */
  --c1: #0d9488;   /* teal-600   */
  --c2: #14b8a6;   /* teal-500   */
  --c3: #2dd4bf;   /* teal-300   */
  --c4: #06b6d4;   /* cyan-500   */
  --c5: #38bdf8;   /* sky-400    */
  --grn: #34d399;

  /* Alias kept for legacy selectors */
  --pur:  var(--c1);
  --pur2: var(--c3);
  --blu:  var(--c4);

  /* ── Gradients ── */
  --grad:       linear-gradient(var(--grad-angle), #0d9488 0%, #14b8a6 50%, #06b6d4 100%);
  --grad-fixed: linear-gradient(135deg, #0d9488 0%, #14b8a6 50%, #06b6d4 100%);
  --grad-soft:  linear-gradient(135deg, rgba(13,148,136,.14), rgba(6,182,212,.05));
  --grad-text:  linear-gradient(120deg, #2dd4bf, #06b6d4 50%, #34d399);

  /* ── Glows ── */
  --glow-c1: rgba(13,148,136,0.22);
  --glow-c4: rgba(6,182,212,0.14);

  /* ── Elevation ── */
  --e0: 0 0 0 1px var(--bd);
  --e1: 0 2px 8px rgba(0,0,0,.28), 0 1px 2px rgba(0,0,0,.2);
  --e2: 0 10px 30px rgba(0,0,0,.38), 0 4px 10px rgba(0,0,0,.22);
  --e3: 0 24px 64px rgba(0,0,0,.5),  0 8px 20px rgba(0,0,0,.3);
  --e-brand: 0 16px 48px rgba(13,148,136,.3), 0 4px 12px rgba(13,148,136,.18);

  /* ── Radii ── */
  --r-xs: 8px; --r-sm: 12px; --r: 16px; --r-lg: 22px; --r-xl: 28px;

  /* ── Motion ── */
  --ease:        cubic-bezier(.22,  1, .36, 1);
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
  --ease-in:     cubic-bezier(.55,  0, 1, .45);
  --ease-out:    cubic-bezier(0,  0, .4, 1);
  --dur-fast: 200ms; --dur: 350ms; --dur-slow: 600ms;

  /* ── Layout ── */
  --nav:  72px;
  --maxw: 1180px;
}

/* ── Light Mode ── intentionally different visual identity */
.lm {
  /* Clean premium white - warm-tinted depth */
  --bg:        #f8fffe;
  --bg2-solid: #edfaf6;
  --bg3:       #e4f6f1;
  --sf:        #ffffff;
  --sf2:       #f3fdf8;
  --sf3:       #e8f8f2;

  --bd:  rgba(13,148,136,.10);
  --bd2: rgba(13,148,136,.20);
  --bd3: rgba(13,148,136,.35);

  --tx:  #091c1a;
  --tx2: #386460;
  --tx3: #6a9490;

  --glow-c1: rgba(13,148,136,.12);
  --glow-c4: rgba(6,182,212,.08);

  --e1: 0 2px 8px rgba(13,148,136,.06), 0 1px 2px rgba(13,148,136,.04);
  --e2: 0 10px 30px rgba(13,148,136,.10), 0 4px 10px rgba(13,148,136,.06);
  --e3: 0 24px 64px rgba(13,148,136,.14), 0 8px 20px rgba(13,148,136,.08);
  --e-brand: 0 16px 48px rgba(13,148,136,.22), 0 4px 12px rgba(13,148,136,.12);
}

/* ================================================================
   RESET & BASE
================================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; tab-size: 4; }

body {
  font-family: "Inter", "Space Grotesk", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--tx);
  overflow-x: hidden;
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: "rlig" 1, "calt" 1, "cv11" 1;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

h1, h2, h3, h4, h5 {
  font-family: "Space Grotesk", sans-serif;
  font-feature-settings: "ss01" 1;
  letter-spacing: -0.025em;
}
p { line-height: 1.7; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { font-family: inherit; }
::selection { background: rgba(45,212,191,.25); color: var(--tx); }
:focus-visible { outline: 2px solid var(--c3); outline-offset: 3px; border-radius: 6px; }

/* ── Scroll progress bar ── */
#scroll-prog {
  position: fixed; top: 0; left: 0; height: 2px; z-index: 2000;
  background: linear-gradient(90deg, var(--c1), var(--c3), var(--c4));
  width: 0%; transition: width .1s linear;
  box-shadow: 0 0 8px rgba(45,212,191,.6);
}

/* ── Page load overlay ── */
#page-loader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  pointer-events: none;
  transition: opacity .6s var(--ease);
}
#page-loader.hidden { opacity: 0; pointer-events: none; }
.loader-logo {
  width: 52px; height: 52px;
  animation: loaderPulse 1s var(--ease-spring) infinite alternate;
  filter: drop-shadow(0 0 16px rgba(45,212,191,.6));
}
/* Text wordmark fallback - shown only if the logo image fails to load, so a
   broken-image icon never appears. Hidden by default; toggled via JS. */
.loader-logo-text {
  display: none;
  align-items: center;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--tx);
  animation: loaderPulse 1s var(--ease-spring) infinite alternate;
}
@keyframes loaderPulse { from { transform: scale(.9); opacity: .5; } to { transform: scale(1.1); opacity: 1; } }

/* ================================================================
   AMBIENT BACKGROUND LAYERS (fixed, paint-behind everything)
================================================================ */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: -3; pointer-events: none;
  background-image:
    linear-gradient(rgba(165,230,220,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(165,230,220,.04) 1px, transparent 1px);
  background-size: 54px 54px;
  -webkit-mask-image: radial-gradient(ellipse 90% 55% at 50% 0%, #000 0%, transparent 78%);
  mask-image: radial-gradient(ellipse 90% 55% at 50% 0%, #000 0%, transparent 78%);
}
.lm body::before {
  background-image:
    linear-gradient(rgba(13,148,136,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(13,148,136,.07) 1px, transparent 1px);
  -webkit-mask-image: radial-gradient(ellipse 95% 65% at 50% 0%, #000 0%, transparent 82%);
  mask-image: radial-gradient(ellipse 95% 65% at 50% 0%, #000 0%, transparent 82%);
}
.lm body::after {
  background:
    radial-gradient(700px circle at 10%  0%, rgba(13,148,136,.10), transparent 58%),
    radial-gradient(550px circle at 90% 12%, rgba(6,182,212,.07), transparent 55%);
}

body::after {
  content: "";
  position: fixed; inset: 0; z-index: -3; pointer-events: none;
  background:
    radial-gradient(700px circle at 10%  0%, var(--glow-c1), transparent 58%),
    radial-gradient(550px circle at 90% 12%, var(--glow-c4), transparent 55%);
}

/* ================================================================
   LAYOUT PRIMITIVES
================================================================ */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; position: relative; }
.sp { padding: 116px 0; position: relative; }
.grid { display: grid; }
.center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

@media (max-width: 600px) { .sp { padding: 76px 0; } }

/* Alternating tinted panels */
section[style*="bg2"] {
  background:
    radial-gradient(80% 60% at 50% -10%, rgba(13,148,136,.08), transparent 70%),
    linear-gradient(180deg, var(--bg2-solid) 0%, var(--bg) 100%) !important;
  border-top: 1px solid var(--bd);
  border-bottom: 1px solid var(--bd);
}
.lm section[style*="bg2"] {
  background:
    radial-gradient(80% 50% at 50% -10%, rgba(13,148,136,.06), transparent 70%),
    linear-gradient(180deg, #edfaf6 0%, #f8fffe 100%) !important;
}
section[style*="bg2"]::before {
  content: "";
  position: absolute; top: -1px; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent 5%, var(--c3) 40%, var(--c4) 60%, transparent 95%);
  opacity: .45;
}

/* ================================================================
   TYPOGRAPHY SYSTEM
================================================================ */
.gt {
  background: var(--grad-text);
  background-size: 200% auto;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradShift 6s var(--ease) infinite;
}
@keyframes gradShift { 0%,100% { background-position: 0% } 50% { background-position: 100% } }

.slbl {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: "Space Grotesk", sans-serif;
  font-size: .70rem; font-weight: 700; text-transform: uppercase; letter-spacing: .18em;
  color: var(--c3); margin-bottom: 20px;
  padding: 6px 14px 6px 10px; border-radius: 100px;
  background: rgba(45,212,191,.08); border: 1px solid rgba(45,212,191,.22);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05);
}
.slbl::before { content: ""; width: 14px; height: 1.5px; border-radius: 2px; background: var(--grad-fixed); flex-shrink: 0; }
.center .slbl::after { content: ""; width: 14px; height: 1.5px; border-radius: 2px; background: var(--grad-fixed); flex-shrink: 0; }

.stitle { font-size: clamp(2rem, 4vw, 3.1rem); font-weight: 700; line-height: 1.08; margin-bottom: 18px; }
.ssub { font-size: 1.04rem; color: var(--tx2); max-width: 620px; line-height: 1.75; }
.head { margin-bottom: 68px; }
.head.center .ssub { margin: 0 auto; }

/* Aurora blobs */
.aur { position: absolute; border-radius: 50%; filter: blur(96px); pointer-events: none; z-index: 0; }
.aur-a { width: 640px; height: 640px; background: radial-gradient(circle, rgba(13,148,136,.24) 0%, transparent 68%); }
.aur-b { width: 540px; height: 540px; background: radial-gradient(circle, rgba(6,182,212,.18) 0%, transparent 68%); }

/* ================================================================
   GLASS CARD BASE
================================================================ */
.gc {
  position: relative; overflow: hidden;
  background: linear-gradient(165deg, var(--sf2) 0%, var(--sf) 100%);
  border: 1px solid var(--bd);
  border-radius: var(--r-lg);
  box-shadow: var(--e1), inset 0 1px 0 rgba(255,255,255,.05);
  transition:
    transform   var(--dur-slow) var(--ease),
    box-shadow  var(--dur-slow) var(--ease),
    border-color var(--dur) var(--ease);
}
/* gradient ring - mask-based, no extra DOM */
.gc::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: linear-gradient(155deg, rgba(45,212,191,.5) 0%, rgba(6,182,212,.25) 40%, transparent 65%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; pointer-events: none;
  transition: opacity var(--dur) var(--ease);
}
.gc:hover { transform: translateY(-7px); border-color: transparent; box-shadow: var(--e3), var(--e-brand), inset 0 1px 0 rgba(255,255,255,.07); }
.gc:hover::after { opacity: 1; }
.gc:active { transform: translateY(-3px); }

/* ================================================================
   BUTTON SYSTEM
================================================================ */
.btn {
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: "Space Grotesk", sans-serif; font-size: .94rem; font-weight: 600;
  cursor: pointer; border-radius: var(--r-sm); padding: 13px 22px;
  border: 1px solid transparent; letter-spacing: -.01em; white-space: nowrap;
  transition:
    transform   var(--dur) var(--ease-spring),
    box-shadow  var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    background  var(--dur) var(--ease),
    color       var(--dur-fast) var(--ease);
}
.btn i { transition: transform var(--dur) var(--ease-spring); }
.btn:hover .fa-arrow-right { transform: translateX(4px); }
.btn:active { transform: scale(.97); }

/* Primary */
.bgrd {
  background: var(--grad-fixed);
  background-size: 180% 180%;
  color: #fff;
  box-shadow: 0 6px 18px rgba(13,148,136,.32), inset 0 1px 0 rgba(255,255,255,.22);
}
.bgrd::before {
  content: ""; position: absolute;
  top: 0; left: -150%; width: 55%; height: 100%;
  background: linear-gradient(105deg, transparent 0%, rgba(255,255,255,.45) 50%, transparent 100%);
  transform: skewX(-20deg);
  transition: left .7s var(--ease);
}
.bgrd:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(13,148,136,.52), inset 0 1px 0 rgba(255,255,255,.22); color: #fff; }
.bgrd:hover::before { left: 140%; }
.bgrd:active { transform: scale(.97) translateY(0); box-shadow: 0 6px 16px rgba(13,148,136,.32); }

/* Secondary */
.boc {
  background: rgba(165,230,220,.03);
  border: 1px solid var(--bd2); color: var(--tx);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.boc:hover { border-color: var(--c3); background: rgba(13,148,136,.1); color: var(--tx); transform: translateY(-3px); box-shadow: var(--e2); }
.boc:active { transform: scale(.97); }

/* ================================================================
   REVEAL ANIMATION SYSTEM
================================================================ */
.rv {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease);
  will-change: opacity, transform;
}
.rv.in { opacity: 1; transform: none; }

/* Stagger utilities added by JS */
.rv[data-delay="1"] { transition-delay: 80ms; }
.rv[data-delay="2"] { transition-delay: 160ms; }
.rv[data-delay="3"] { transition-delay: 240ms; }
.rv[data-delay="4"] { transition-delay: 320ms; }
.rv[data-delay="5"] { transition-delay: 400ms; }
.rv[data-delay="6"] { transition-delay: 480ms; }

/* Entry animations for hero (JS-controlled .afu) */
.skip-link { position: fixed; left: 12px; top: -60px; z-index: 10000; padding: 10px 16px; border-radius: 8px; background: var(--c3); color: #fff; font-weight: 600; text-decoration: none; box-shadow: 0 6px 18px rgba(0,0,0,.25); transition: top .2s var(--ease); }
.skip-link:focus { top: 12px; }
.afu { animation: fadeUp .9s var(--ease) both; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }

/* ================================================================
   REDUCED MOTION
================================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  html { scroll-behavior: auto; }
  .rv { opacity: 1; transform: none; }
  #page-loader { display: none; }
}

/* ================================================================
   NAVBAR
================================================================ */
#nbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1050;
  height: var(--nav); display: flex; align-items: center;
  background: transparent; border-bottom: 1px solid transparent;
  transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
#nbar.scr {
  background: rgba(6,13,15,.78);
  backdrop-filter: blur(24px) saturate(180%); -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--bd);
  box-shadow: 0 8px 40px rgba(0,0,0,.44);
}
.lm #nbar.scr {
  background: rgba(248,255,254,.82);
  box-shadow: 0 8px 32px rgba(13,148,136,.09);
}

.nbar-inner { display: flex; align-items: center; justify-content: space-between; width: 100%; }

.brand { display: flex; align-items: center; gap: 10px; font-family: "Space Grotesk", sans-serif; font-size: 1.16rem; font-weight: 700; color: var(--tx); line-height: 1.2; }
.logo-img { width: 56px; height: 56px; flex-shrink: 0; }
.brand small { display: block; font-family: "Inter", sans-serif; font-size: .58rem; font-weight: 500; letter-spacing: .01em; text-transform: none; color: var(--tx3); margin-top: 2px; line-height: 1.2; white-space: nowrap; }
.brand-it { color: #2b7fff; }
.lm .brand-it { color: #0057FF; }
/* Header tagline shows only on wide desktops so it never crowds the navbar */
#nbar .brand small { display: none; }
@media (min-width: 1200px) { #nbar .brand small { display: block; } }
/* Responsive header: icon-only (mark) below 600px */
@media (max-width: 600px) { #nbar .brand > span { display: none; } }

/* Pill nav container */
.nav-links {
  display: flex; align-items: center; gap: 2px;
  padding: 5px; border-radius: 100px;
  background: rgba(165,230,220,.04); border: 1px solid var(--bd);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}
.lm .nav-links { background: rgba(13,148,136,.05); border-color: var(--bd); }
.nav-link { position: relative; color: var(--tx2); font-weight: 500; font-size: .875rem; padding: 8px 16px; border-radius: 100px; transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease); }
.nav-link:hover { color: var(--tx); background: rgba(165,230,220,.08); }
.lm .nav-link:hover { background: rgba(13,148,136,.08); }
.nav-link.active {
  color: #fff;
  background: var(--grad-fixed);
  box-shadow: 0 4px 14px rgba(13,148,136,.38);
}
.lm .nav-link.active { color: #fff; }

.nav-actions { display: flex; align-items: center; gap: 10px; }
.icon-btn {
  width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
  border-radius: var(--r-sm); background: rgba(165,230,220,.04); border: 1px solid var(--bd2);
  color: var(--tx); cursor: pointer; font-size: .92rem;
  transition: transform var(--dur) var(--ease-spring), border-color var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur-fast) var(--ease), box-shadow var(--dur) var(--ease);
}
.icon-btn:hover { border-color: var(--c3); background: rgba(13,148,136,.12); transform: translateY(-2px) scale(1.06); color: var(--c3); box-shadow: 0 6px 18px rgba(13,148,136,.25); }
.icon-btn:active { transform: scale(.96); }
#thbtn { display: none; }
#mbtog { display: none; }

/* Mobile menu */
#mbmenu {
  position: fixed; top: var(--nav); left: 0; right: 0; z-index: 1049;
  background: rgba(6,13,15,.97); backdrop-filter: blur(28px); -webkit-backdrop-filter: blur(28px);
  padding: 12px 24px 28px; border-bottom: 1px solid var(--bd); display: none;
}
.lm #mbmenu { background: rgba(248,255,254,.97); }
#mbmenu.open { display: block; animation: fadeUp .35s var(--ease) both; }
#mbmenu a { display: flex; align-items: center; padding: 15px 6px; border-bottom: 1px solid var(--bd); color: var(--tx2); font-weight: 500; font-size: .95rem; transition: color var(--dur-fast) var(--ease), padding var(--dur-fast) var(--ease); }
#mbmenu a:hover { color: var(--c3); padding-left: 10px; }
#mbmenu a:last-of-type { border-bottom: none; }
#mbmenu .btn { width: 100%; margin-top: 18px; }

@media (max-width: 900px) { .nav-links, .nav-cta-desktop { display: none; } #mbtog { display: flex; } }

/* Services dropdown - desktop pill nav */
.nav-item { position: relative; display: flex; align-items: center; }
.nav-item .nav-link { display: flex; align-items: center; gap: 6px; }
.nav-caret { font-size: .6rem; transition: transform var(--dur) var(--ease); }
.nav-item.has-sub:hover .nav-caret,
.nav-item.has-sub:focus-within .nav-caret { transform: rotate(180deg); }

.nav-sub {
  position: absolute; top: calc(100% + 14px); left: 50%;
  transform: translate(-50%, 8px);
  min-width: 250px; padding: 10px; border-radius: var(--r-lg);
  background: linear-gradient(165deg, var(--sf2) 0%, var(--sf) 100%);
  border: 1px solid var(--bd2);
  box-shadow: var(--e2), inset 0 1px 0 rgba(255,255,255,.05);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility var(--dur) linear;
  z-index: 10;
}
/* Invisible bridge over the 14px gap above the panel - keeps :hover alive while the
   cursor travels from the trigger down into the submenu, instead of a dead zone. */
.nav-sub::before { content: ""; position: absolute; top: -14px; left: 0; right: 0; height: 14px; }
.nav-item.has-sub:hover .nav-sub,
.nav-item.has-sub:focus-within .nav-sub {
  opacity: 1; visibility: visible; pointer-events: auto; transform: translate(-50%, 0);
}
.nav-sub-link {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: var(--r-sm);
  color: var(--tx2); font-size: .85rem; font-weight: 500;
  transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), padding-left var(--dur-fast) var(--ease);
}
.nav-sub-link i { width: 18px; flex-shrink: 0; text-align: center; color: var(--c3); font-size: .82rem; }
.nav-sub-link:hover, .nav-sub-link:focus-visible { color: var(--tx); background: rgba(165,230,220,.08); padding-left: 16px; }
.lm .nav-sub-link:hover, .lm .nav-sub-link:focus-visible { background: rgba(13,148,136,.08); }

@media (prefers-reduced-motion: reduce) {
  .nav-sub { transition: opacity var(--dur-fast) linear; }
  .nav-item.has-sub:hover .nav-sub, .nav-item.has-sub:focus-within .nav-sub { transform: translate(-50%, 0); }
}

/* Services submenu - mobile menu (accordion, mirrors .faq-a) */
#mbmenu .mbm-item { display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--bd); }
#mbmenu .mbm-item a { flex: 1; border-bottom: none; }
#mbmenu .mbm-tog {
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  width: 40px; height: 40px; margin-left: 4px;
  background: none; border: none; color: var(--tx2); cursor: pointer; font-size: .8rem;
  transition: color var(--dur-fast) var(--ease), transform var(--dur) var(--ease);
}
#mbmenu .mbm-tog:hover, #mbmenu .mbm-tog:focus-visible { color: var(--c3); }
#mbmenu .mbm-tog.open { transform: rotate(180deg); color: var(--c3); }
#mbmenu .mbm-sub { max-height: 0; overflow: hidden; transition: max-height .45s var(--ease); }
#mbmenu .mbm-sub a { padding: 12px 6px 12px 26px; font-size: .88rem; }
#mbmenu .mbm-sub a i { width: 18px; margin-right: 10px; text-align: center; color: var(--c3); }
#mbmenu .mbm-sub a:last-of-type { border-bottom: none; }

/* ================================================================
   HERO
================================================================ */
#hero {
  position: relative; min-height: 100vh;
  padding-top: calc(var(--nav) + 60px); padding-bottom: 80px;
  overflow: hidden; display: flex; align-items: center;
}

/* Spotlight layer - JS updates --cx/--cy via inline style */
#hero-spotlight {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(600px circle at var(--cx, 60%) var(--cy, 40%), rgba(13,148,136,.12), transparent 65%);
  transition: background .1s linear;
}

/* Radial secondary glow */
#hero::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(800px circle at 72% 38%, rgba(6,182,212,.09), transparent 58%);
}

.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 64px; align-items: center; position: relative; z-index: 2; }

.hbadge {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 7px 18px 7px 10px; border-radius: 100px;
  background: rgba(13,148,136,.1); border: 1px solid rgba(45,212,191,.3);
  font-family: "Space Grotesk", sans-serif; font-size: .76rem; font-weight: 600;
  color: var(--c3); margin-bottom: 28px;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 4px 12px rgba(13,148,136,.18), inset 0 1px 0 rgba(255,255,255,.06);
}
.bdot { width: 8px; height: 8px; border-radius: 50%; background: var(--c3); animation: pulseDot 2.4s var(--ease) infinite; flex-shrink: 0; }
@keyframes pulseDot { 0%,100% { box-shadow: 0 0 0 0 rgba(45,212,191,.55); } 60% { box-shadow: 0 0 0 7px rgba(45,212,191,0); } }

.h1 { font-size: clamp(2.5rem, 5.4vw, 4.2rem); font-weight: 700; line-height: 1.04; letter-spacing: -.038em; margin-bottom: 24px; }
.hero-sub { font-size: clamp(1rem, 1.5vw, 1.17rem); color: var(--tx2); max-width: 555px; margin-bottom: 38px; line-height: 1.72; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-trust { margin-top: 52px; padding-top: 28px; border-top: 1px solid var(--bd); }
.hero-trust .lbl { font-family: "Space Grotesk", sans-serif; font-size: .66rem; color: var(--tx3); text-transform: uppercase; letter-spacing: .2em; margin-bottom: 16px; }
.trust-logos { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }
.tlog { display: inline-flex; align-items: center; gap: 8px; opacity: .55; font-size: .88rem; font-weight: 600; color: var(--tx2); transition: opacity var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease-spring); cursor: default; }
.tlog i { font-size: 1.18rem; }
.tlog:hover { opacity: 1; color: var(--c3); transform: translateY(-3px); }

/* Code-window */
.hero-visual { position: relative; }
.dwrap {
  position: relative; border-radius: var(--r-xl); overflow: hidden;
  background: linear-gradient(175deg, var(--sf3) 0%, var(--bg3) 100%);
  border: 1px solid var(--bd2);
  box-shadow: 0 48px 120px rgba(0,0,0,.65), 0 0 0 1px rgba(45,212,191,.06), 0 0 70px rgba(13,148,136,.18), inset 0 1px 0 rgba(255,255,255,.07);
}
.lm .dwrap { box-shadow: var(--e3), 0 0 0 1px rgba(13,148,136,.08), 0 0 50px rgba(13,148,136,.1), inset 0 1px 0 rgba(255,255,255,.9); }
.dtbar { background: rgba(0,0,0,.22); padding: 13px 18px; display: flex; align-items: center; gap: 8px; border-bottom: 1px solid var(--bd); }
.lm .dtbar { background: rgba(0,0,0,.04); }
.dd { width: 13px; height: 13px; border-radius: 50%; }
.dtab { margin: 0 auto; font-family: ui-monospace, "SFMono-Regular", monospace; font-size: .73rem; color: var(--tx3); letter-spacing: .03em; }
.code { padding: 20px 22px; font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; font-size: .8rem; line-height: 1.9; }
.code .ln { color: var(--tx3); margin-right: 8px; user-select: none; display: inline-block; width: 14px; text-align: right; }
.cl-key { color: #2dd4bf; } .cl-fn { color: #38bdf8; } .cl-str { color: #34d399; } .cl-com { color: var(--tx3); font-style: italic; } .cl-pun { color: var(--tx2); }
.build-row { display: flex; align-items: center; gap: 10px; padding: 12px 22px; border-top: 1px solid var(--bd); background: rgba(13,148,136,.05); font-size: .77rem; color: var(--tx2); }
.build-row .ok { color: var(--grn); }
.stack-chips { display: flex; flex-wrap: wrap; gap: 7px; padding: 15px 22px 19px; border-top: 1px solid var(--bd); }
.chip { font-family: "Space Grotesk", sans-serif; font-size: .71rem; font-weight: 600; padding: 5px 12px; border-radius: 100px; background: rgba(13,148,136,.1); color: var(--c3); border: 1px solid rgba(45,212,191,.2); transition: background var(--dur-fast) var(--ease), transform var(--dur) var(--ease-spring), box-shadow var(--dur) var(--ease); cursor: default; }
.chip:hover { background: var(--grad-fixed); color: #fff; border-color: transparent; transform: translateY(-2px); box-shadow: 0 6px 16px rgba(13,148,136,.4); }
.tech-tab { cursor: pointer; }
.tech-tab.active { background: var(--grad-fixed); color: #fff; border-color: transparent; box-shadow: 0 6px 16px rgba(13,148,136,.4); }

/* Floating stat cards */
.float-card {
  position: absolute; z-index: 3;
  background: rgba(10,28,32,.84); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--bd2); border-radius: var(--r);
  padding: 14px 17px; display: flex; align-items: center; gap: 12px;
  box-shadow: var(--e3), 0 0 0 1px rgba(45,212,191,.06);
  animation: floatY 6s ease-in-out infinite;
}
.lm .float-card { background: rgba(255,255,255,.88); }
.float-card .fi { width: 40px; height: 40px; border-radius: 12px; background: var(--grad-fixed); display: flex; align-items: center; justify-content: center; color: #fff; flex-shrink: 0; box-shadow: 0 6px 18px rgba(13,148,136,.45); }
.fc-1 { top: -26px; right: -18px; animation-delay: 0s; }
.fc-2 { bottom: -28px; left: -22px; animation-delay: 1.8s; }
.float-card .v { font-family: "Space Grotesk", sans-serif; font-size: 1rem; font-weight: 700; line-height: 1.1; }
.float-card .l { font-size: .67rem; color: var(--tx3); }
@keyframes floatY { 0%,100% { transform: translateY(0px); } 50% { transform: translateY(-13px); } }

@media (max-width: 940px) {
  .hero-grid { grid-template-columns: 1fr; gap: 52px; }
  #hero { min-height: auto; }
  .hero-sub { margin: 0 auto 38px; }
  .hero-text { text-align: center; }
  .hero-cta, .trust-logos { justify-content: center; }
  .hero-text .hbadge { margin-left: auto; margin-right: auto; }
  .hero-trust { text-align: left; }
  .fc-1 { right: 8px; } .fc-2 { left: 8px; }
}

/* ================================================================
   STATS BAR
================================================================ */
#stats { position: relative; padding: 60px 0; }
#stats::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(180deg, var(--bg2-solid) 0%, var(--bg) 100%);
  border-top: 1px solid var(--bd); border-bottom: 1px solid var(--bd);
}
.stats-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--bd); border-radius: var(--r-lg);
  background: linear-gradient(160deg, var(--sf2) 0%, var(--sf) 100%);
  box-shadow: var(--e2), inset 0 1px 0 rgba(255,255,255,.05);
  overflow: hidden;
}
.stats-grid > .rv {
  padding: 34px 20px; position: relative; text-align: center;
  transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease), background var(--dur) var(--ease);
}
.stats-grid > .rv + .rv::before {
  content: ""; position: absolute; left: 0; top: 20%; bottom: 20%; width: 1px;
  background: linear-gradient(to bottom, transparent, var(--bd3) 40%, var(--bd3) 60%, transparent);
}
.stats-grid > .rv:hover { background: rgba(13,148,136,.05); }
.pnum {
  font-family: "Space Grotesk", sans-serif; font-size: 2.3rem; font-weight: 700; line-height: 1.08;
  background: var(--grad-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.plbl { font-size: .8rem; color: var(--tx3); margin-top: 7px; letter-spacing: .02em; }
@media (max-width: 600px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid > .rv:nth-child(1)::before,
  .stats-grid > .rv:nth-child(3)::before { content: none; }
}

/* ================================================================
   ABOUT
================================================================ */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-points { display: grid; gap: 20px; margin-top: 32px; }

.apoint {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 16px; border-radius: var(--r); border: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), transform var(--dur) var(--ease-spring);
}
.apoint:hover { border-color: var(--bd2); background: rgba(13,148,136,.04); transform: translateX(6px); }
.apoint .ai {
  width: 46px; height: 46px; border-radius: 14px; background: var(--grad-soft);
  border: 1px solid rgba(45,212,191,.24); display: flex; align-items: center; justify-content: center;
  color: var(--c3); flex-shrink: 0; font-size: .98rem;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
  transition: background var(--dur) var(--ease), transform var(--dur-slow) var(--ease-spring), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur-fast) var(--ease);
}
.apoint:hover .ai { background: var(--grad-fixed); color: #fff; border-color: transparent; transform: scale(1.1) rotate(-6deg); box-shadow: 0 8px 22px rgba(13,148,136,.44); }
.apoint h3 { font-size: 1.04rem; font-weight: 600; margin-bottom: 4px; }
.apoint p { font-size: .91rem; color: var(--tx2); }

.mission { padding: 38px 40px; }
.mission .q { font-family: Georgia, serif; font-size: 5rem; line-height: 0; height: 30px; display: block; color: var(--c3); opacity: .4; margin-bottom: 6px; }
.value-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 28px; }
.value {
  padding: 20px; border-radius: var(--r-sm);
  background: rgba(165,230,220,.03); border: 1px solid var(--bd);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease-spring), background var(--dur) var(--ease);
}
.value:hover { border-color: rgba(45,212,191,.32); transform: translateY(-5px); background: rgba(13,148,136,.06); }
.value i { color: var(--c3); font-size: 1.18rem; margin-bottom: 10px; display: block; }
.value h3 { font-size: .95rem; font-weight: 600; margin-bottom: 5px; }
.value p { font-size: .82rem; color: var(--tx2); }
@media (max-width: 860px) { .about-grid { grid-template-columns: 1fr; gap: 48px; } }
@media (max-width: 460px) { .value-grid { grid-template-columns: 1fr; } }

/* ================================================================
   SERVICES
================================================================ */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.svc { padding: 34px; height: 100%; }
/* Corner glow */
.svc::before {
  content: ""; position: absolute; top: -50px; right: -50px; width: 130px; height: 130px;
  background: radial-gradient(circle, rgba(13,148,136,.22), transparent 70%);
  opacity: 0; pointer-events: none;
  transition: opacity var(--dur-slow) var(--ease);
}
.svc:hover::before { opacity: 1; }

.ftico {
  position: relative; width: 58px; height: 58px; border-radius: 18px; background: var(--grad-fixed);
  display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1.35rem; margin-bottom: 22px;
  box-shadow: 0 10px 26px rgba(13,148,136,.38), inset 0 1px 0 rgba(255,255,255,.3);
  transition: transform var(--dur-slow) var(--ease-spring), box-shadow var(--dur-slow) var(--ease);
}
.svc:hover .ftico { transform: translateY(-4px) scale(1.08) rotate(-5deg); box-shadow: 0 16px 36px rgba(13,148,136,.55), inset 0 1px 0 rgba(255,255,255,.3); }
.svc h3 { font-size: 1.2rem; font-weight: 600; margin-bottom: 12px; }
.svc > p { font-size: .91rem; color: var(--tx2); margin-bottom: 20px; }
.caps { display: grid; gap: 10px; }
.caps li { display: flex; align-items: center; gap: 10px; font-size: .85rem; color: var(--tx2); }
.caps li i {
  color: var(--grn); font-size: .7rem;
  width: 20px; height: 20px; border-radius: 7px;
  background: rgba(52,211,153,.1); border: 1px solid rgba(52,211,153,.18);
  display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0;
}
@media (max-width: 940px) { .svc-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .svc-grid { grid-template-columns: 1fr; } }

/* ================================================================
   TECHNOLOGIES
================================================================ */
.tech-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.tech {
  position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  padding: 30px 10px; border-radius: var(--r);
  background: linear-gradient(160deg, var(--sf2) 0%, var(--sf) 100%);
  border: 1px solid var(--bd);
  box-shadow: var(--e1), inset 0 1px 0 rgba(255,255,255,.04);
  transition: transform var(--dur-slow) var(--ease-spring), border-color var(--dur) var(--ease), box-shadow var(--dur-slow) var(--ease), opacity var(--dur) var(--ease);
  overflow: hidden;
}
.tech.tech-out { opacity: 0; pointer-events: none; }
.tech::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: linear-gradient(155deg, rgba(45,212,191,.45) 0%, rgba(6,182,212,.2) 50%, transparent 70%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; pointer-events: none;
  transition: opacity var(--dur) var(--ease);
}
.tech:hover { transform: translateY(-7px); border-color: transparent; box-shadow: var(--e3), var(--e-brand); }
.tech:hover::after { opacity: 1; }
.tech .ti {
  width: 54px; height: 54px; border-radius: 16px;
  background: rgba(165,230,220,.05); border: 1px solid var(--bd);
  display: flex; align-items: center; justify-content: center; font-size: 1.6rem; color: var(--c3);
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease-spring), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur-fast) var(--ease);
}
.tech:hover .ti { background: var(--grad-fixed); color: #fff; border-color: transparent; transform: scale(1.1) rotate(5deg); box-shadow: 0 8px 22px rgba(13,148,136,.44); }
.tech span { font-family: "Space Grotesk", sans-serif; font-size: .8rem; font-weight: 600; color: var(--tx2); text-align: center; }
@media (max-width: 940px) { .tech-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 560px) { .tech-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 380px) { .tech-grid { grid-template-columns: repeat(2, 1fr); } }

/* ================================================================
   PROCESS TIMELINE
================================================================ */
.proc { position: relative; }
.proc-line {
  position: absolute; left: 34px; top: 20px; bottom: 20px; width: 2px;
  background: linear-gradient(to bottom, var(--c3) 0%, var(--c4) 65%, transparent 100%);
  opacity: .35;
}
/* Glow on the spine */
.proc-line::after {
  content: ""; position: absolute; inset: 0; filter: blur(4px);
  background: inherit; opacity: .6;
}
.pstep {
  display: grid; grid-template-columns: 68px 1fr; gap: 26px;
  padding: 14px 0 34px; position: relative;
  transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease);
}
.pstep:last-child { padding-bottom: 0; }
.pnumb {
  width: 68px; height: 68px; border-radius: 20px;
  background: linear-gradient(160deg, var(--sf2), var(--sf));
  border: 1px solid var(--bd2); display: flex; align-items: center; justify-content: center;
  font-family: "Space Grotesk", sans-serif; font-size: 1.08rem; font-weight: 700; color: var(--c3);
  position: relative; z-index: 1; flex-shrink: 0;
  box-shadow: var(--e1), inset 0 1px 0 rgba(255,255,255,.06);
  transition: background var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease-spring), box-shadow var(--dur-slow) var(--ease), border-color var(--dur) var(--ease), color var(--dur-fast) var(--ease);
}
.pstep.in .pnumb {
  background: var(--grad-fixed); color: #fff; border-color: transparent;
  box-shadow: 0 12px 34px rgba(13,148,136,.48), inset 0 1px 0 rgba(255,255,255,.3);
  transform: scale(1.05);
}
.pbody { padding-top: 10px; }
.pbody .pk { font-family: "Space Grotesk", sans-serif; font-size: .68rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--c3); opacity: .7; }
.pbody h3 { font-size: 1.22rem; font-weight: 600; margin: 5px 0 9px; }
.pbody p { font-size: .91rem; color: var(--tx2); max-width: 640px; }
.pbody .pi { color: var(--c3); margin-right: 10px; }

/* ================================================================
   WHY CHOOSE US
================================================================ */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.why { padding: 28px; height: 100%; }
.why .wi {
  width: 52px; height: 52px; border-radius: 15px; background: var(--grad-soft);
  border: 1px solid rgba(45,212,191,.24); display: flex; align-items: center; justify-content: center;
  color: var(--c3); font-size: 1.1rem; margin-bottom: 18px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.07);
  transition: background var(--dur) var(--ease), transform var(--dur-slow) var(--ease-spring), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur-fast) var(--ease);
}
.why:hover .wi { background: var(--grad-fixed); color: #fff; border-color: transparent; transform: translateY(-4px) scale(1.06); box-shadow: 0 10px 24px rgba(13,148,136,.44); }
.why h3 { font-size: 1.04rem; font-weight: 600; margin-bottom: 8px; }
.why p { font-size: .85rem; color: var(--tx2); }
@media (max-width: 940px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .why-grid { grid-template-columns: 1fr; } }

/* ================================================================
   FAQ
================================================================ */
.faq-wrap { max-width: 840px; margin: 0 auto; }
.faq-item {
  position: relative; overflow: hidden;
  background: linear-gradient(160deg, var(--sf2) 0%, var(--sf) 100%);
  border: 1px solid var(--bd); border-radius: var(--r-lg); margin-bottom: 14px;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur-slow) var(--ease);
}
/* Top accent hairline */
.faq-item::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(45,212,191,.5), rgba(6,182,212,.4), transparent);
  opacity: 0; transition: opacity var(--dur) var(--ease);
}
.faq-item.open { border-color: rgba(45,212,191,.38); box-shadow: var(--e2), 0 0 0 1px rgba(45,212,191,.1); }
.faq-item.open::before { opacity: 1; }
.faq-item:hover:not(.open) { border-color: var(--bd2); }

.faq-q {
  display: flex; align-items: center; justify-content: space-between; gap: 18px; width: 100%;
  padding: 22px 26px; background: transparent; border: none; color: var(--tx);
  font-family: "Space Grotesk", sans-serif; font-weight: 600; font-size: .98rem;
  text-align: left; cursor: pointer;
  transition: color var(--dur-fast) var(--ease);
}
.faq-item.open .faq-q { color: var(--c3); }

.fq-ic {
  flex-shrink: 0; color: var(--c3);
  width: 30px; height: 30px; border-radius: 10px;
  background: rgba(13,148,136,.1);
  display: inline-flex; align-items: center; justify-content: center; font-size: .78rem;
  transition: transform var(--dur) var(--ease-spring), background var(--dur) var(--ease), color var(--dur-fast) var(--ease), box-shadow var(--dur) var(--ease);
}
.faq-item.open .fq-ic { transform: rotate(135deg); background: var(--grad-fixed); color: #fff; box-shadow: 0 6px 16px rgba(13,148,136,.38); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .45s var(--ease); }
.faq-a-inner { padding: 0 26px 22px; font-size: .92rem; color: var(--tx2); line-height: 1.78; }

/* ================================================================
   CONTACT
================================================================ */
#contact { position: relative; overflow: hidden; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: start; position: relative; z-index: 2; }

.contact-info { display: grid; gap: 14px; margin-top: 34px; }
.cinfo {
  display: flex; align-items: center; gap: 16px;
  padding: 18px 20px; border-radius: var(--r-lg);
  background: linear-gradient(160deg, var(--sf2), var(--sf));
  border: 1px solid var(--bd);
  transition: transform var(--dur) var(--ease-spring), border-color var(--dur) var(--ease), box-shadow var(--dur-slow) var(--ease);
}
.cinfo:hover { border-color: rgba(45,212,191,.36); transform: translateX(8px); box-shadow: var(--e2), var(--e-brand); }
.cinfo .ci { width: 50px; height: 50px; border-radius: 14px; background: var(--grad-fixed); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1.08rem; flex-shrink: 0; box-shadow: 0 8px 20px rgba(13,148,136,.38); transition: transform var(--dur) var(--ease-spring); }
.cinfo:hover .ci { transform: scale(1.1) rotate(-6deg); }
.cinfo .cl { font-family: "Space Grotesk", sans-serif; font-size: .7rem; color: var(--tx3); text-transform: uppercase; letter-spacing: .12em; }
.cinfo .cv { font-size: .97rem; font-weight: 600; color: var(--tx); }

.form-card { padding: 36px; }
.frow { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-family: "Space Grotesk", sans-serif; font-size: .8rem; font-weight: 600; color: var(--tx2); margin-bottom: 8px; }
.field label .req { color: var(--c3); }

.inp, .sel, .ta {
  width: 100%; padding: 13px 16px; border-radius: 13px; border: 1px solid var(--bd2);
  background: rgba(165,230,220,.03); color: var(--tx); font-size: .93rem; font-family: inherit; outline: none;
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
  appearance: none; -webkit-appearance: none;
}
.inp::placeholder, .ta::placeholder { color: var(--tx3); }
.ta { resize: vertical; min-height: 130px; line-height: 1.65; }
.inp:focus, .sel:focus, .ta:focus { border-color: var(--c3); background: rgba(13,148,136,.06); box-shadow: 0 0 0 4px rgba(13,148,136,.18), 0 4px 12px rgba(13,148,136,.1); }
.inp.err, .ta.err, .sel.err { border-color: #f87171; box-shadow: 0 0 0 4px rgba(248,113,113,.14); }
.err-text { color: #f87171; font-size: .76rem; margin-top: 6px; display: none; }
.field.show-err .err-text { display: block; animation: errShake .4s var(--ease) both; }
@keyframes errShake { 0%,100% { transform: none; } 25% { transform: translateX(-4px); } 75% { transform: translateX(4px); } }

.form-note { font-size: .77rem; color: var(--tx3); margin-top: 7px; }
.form-status { display: none; align-items: center; gap: 10px; padding: 14px 17px; border-radius: 13px; font-size: .88rem; margin-bottom: 20px; }
.form-status.ok { display: flex; background: rgba(52,211,153,.1); border: 1px solid rgba(52,211,153,.3); color: var(--grn); }
.form-status.bad { display: flex; background: rgba(248,113,113,.1); border: 1px solid rgba(248,113,113,.3); color: #f87171; }

@media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 460px) { .frow { grid-template-columns: 1fr; } }

/* ================================================================
   FINAL CTA
================================================================ */
#finalcta { position: relative; overflow: hidden; text-align: center; padding: 130px 0; }
#finalcta::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(800px circle at 50% 40%, rgba(13,148,136,.2), transparent 65%),
    radial-gradient(500px circle at 20% 80%, rgba(6,182,212,.1), transparent 65%),
    linear-gradient(180deg, var(--bg3) 0%, var(--bg) 100%);
  border-top: 1px solid var(--bd);
}
#finalcta::after {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(165,230,220,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(165,230,220,.04) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(ellipse 65% 72% at 50% 50%, #000 0%, transparent 72%);
  mask-image: radial-gradient(ellipse 65% 72% at 50% 50%, #000 0%, transparent 72%);
}
#finalcta .wrap { position: relative; z-index: 2; }
#finalcta h2 { font-size: clamp(2.1rem, 4.6vw, 3.2rem); font-weight: 700; line-height: 1.08; margin-bottom: 20px; }
#finalcta p { font-size: 1.08rem; color: var(--tx2); max-width: 540px; margin: 0 auto 38px; }
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ================================================================
   FOOTER
================================================================ */
#foot { position: relative; background: var(--bg); border-top: 1px solid var(--bd); padding: 76px 0 32px; }
#foot::before { content: ""; position: absolute; top: -1px; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent 8%, rgba(45,212,191,.45) 35%, rgba(6,182,212,.45) 65%, transparent 92%); }
.foot-grid { display: grid; grid-template-columns: 1.65fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 52px; }
.foot-about .brand { margin-bottom: 6px; }
.foot-about p { font-size: .9rem; color: var(--tx3); max-width: 295px; margin: 18px 0 22px; line-height: 1.7; }
.foot-social { display: flex; gap: 10px; }
.sico { width: 40px; height: 40px; border-radius: 12px; border: 1px solid var(--bd); background: rgba(165,230,220,.02); display: flex; align-items: center; justify-content: center; color: var(--tx3); font-size: .9rem; transition: transform var(--dur) var(--ease-spring), border-color var(--dur) var(--ease), color var(--dur-fast) var(--ease), background var(--dur) var(--ease), box-shadow var(--dur) var(--ease); }
.sico:hover { border-color: var(--c3); color: var(--c3); transform: translateY(-4px); background: rgba(13,148,136,.1); box-shadow: 0 8px 20px rgba(13,148,136,.3); }
.fcol h5 { font-family: "Space Grotesk", sans-serif; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .16em; color: var(--tx3); margin-bottom: 20px; }
.fcol a { display: block; font-size: .9rem; color: var(--tx2); padding: 5px 0; transition: color var(--dur-fast) var(--ease), padding-left var(--dur-fast) var(--ease); }
.fcol a:hover { color: var(--c3); padding-left: 5px; }
.foot-bottom { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 28px; border-top: 1px solid var(--bd); font-size: .81rem; color: var(--tx3); }
@media (max-width: 820px) { .foot-grid { grid-template-columns: 1fr 1fr; gap: 36px; } }
@media (max-width: 460px) { .foot-grid { grid-template-columns: 1fr; } }

/* ================================================================
   FLOATING ELEMENTS
================================================================ */
#toTop {
  position: fixed; bottom: 28px; right: 28px; width: 48px; height: 48px; border-radius: 15px;
  background: var(--grad-fixed); color: #fff; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 30px rgba(13,148,136,.48); opacity: 0; visibility: hidden;
  transform: translateY(16px) scale(.88);
  transition: opacity var(--dur) var(--ease), transform var(--dur-slow) var(--ease-spring), visibility var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  z-index: 1040;
}
#toTop.show { opacity: 1; visibility: visible; transform: none; }
#toTop:hover { transform: translateY(-4px) scale(1.06); box-shadow: 0 18px 40px rgba(13,148,136,.58); }
#toTop:active { transform: scale(.95); }

#waFloat {
  position: fixed; bottom: 28px; left: 28px; width: 54px; height: 54px; border-radius: 17px;
  background: linear-gradient(135deg, #25d366 0%, #1da851 50%, #128c7e 100%);
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 1.45rem; z-index: 1040;
  box-shadow: 0 10px 30px rgba(37,211,102,.44);
  transition: transform var(--dur-slow) var(--ease-spring), box-shadow var(--dur) var(--ease);
}
#waFloat::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  border: 2px solid rgba(37,211,102,.55);
  animation: rippleOut 2.6s var(--ease) infinite;
}
#waFloat::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  border: 2px solid rgba(37,211,102,.3);
  animation: rippleOut 2.6s var(--ease) infinite .8s;
}
#waFloat:hover { transform: translateY(-4px) scale(1.07); color: #fff; box-shadow: 0 18px 40px rgba(37,211,102,.54); }
@keyframes rippleOut { 0% { transform: scale(1); opacity: 1; } 100% { transform: scale(1.7); opacity: 0; } }

/* ================================================================
   KEYFRAME LIBRARY
================================================================ */
@keyframes gradAngle { 0%,100% { --grad-angle: 135deg; } 50% { --grad-angle: 225deg; } }
@keyframes rot { to { transform: rotate(360deg); } }
@keyframes ltrackmove { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Spinner (used by contact-form.js) */
.spin { width: 16px; height: 16px; border: 2px solid rgba(255,255,255,.35); border-top-color: #fff; border-radius: 50%; animation: rot .7s linear infinite; flex-shrink: 0; }

/* ================================================================
   SELECT ELEMENT - custom arrow
================================================================ */
.sel {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236f8d8a' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
  cursor: pointer;
}
.sel option { background: var(--sf); color: var(--tx); }

/* ================================================================
   LIGHT MODE OVERRIDES - form inputs
================================================================ */
.lm .inp, .lm .sel, .lm .ta {
  background: rgba(13,148,136,.03);
  border-color: rgba(13,148,136,.22);
}
.lm .inp:focus, .lm .sel:focus, .lm .ta:focus {
  background: rgba(13,148,136,.05);
  border-color: var(--c2);
  box-shadow: 0 0 0 4px rgba(13,148,136,.12), 0 4px 12px rgba(13,148,136,.08);
}

/* ================================================================
   LIGHT MODE - final CTA
================================================================ */
.lm #finalcta::before {
  background:
    radial-gradient(800px circle at 50% 40%, rgba(13,148,136,.12), transparent 65%),
    radial-gradient(500px circle at 20% 80%, rgba(6,182,212,.07), transparent 65%),
    linear-gradient(180deg, #e4f6f1 0%, #f8fffe 100%);
}

/* ================================================================
   LIGHT MODE - mission / quote card
================================================================ */
.lm .mission { background: linear-gradient(160deg, #e4f6f1, #fff); }

/* ================================================================
   LIGHT MODE - stats panel
================================================================ */
.lm .stats-grid { background: linear-gradient(160deg, #f0faf6, #fff); }

/* ================================================================
   UTILITY - "not sure" CTA card inside services grid
   (the last .gc.svc with the consultation CTA)
================================================================ */
.svc-cta {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, rgba(13,148,136,.09) 0%, rgba(6,182,212,.04) 100%) !important;
  border-color: rgba(45,212,191,.28) !important;
}
.svc-cta:hover { background: linear-gradient(135deg, rgba(13,148,136,.14) 0%, rgba(6,182,212,.08) 100%) !important; }

/* ================================================================
   PROCESS LINE - light mode adjust
================================================================ */
.lm .proc-line { opacity: .6; }

/* ================================================================
   ABOUT SECTION - number accent
================================================================ */
.about-grid > .rv:first-child { position: relative; }

/* ================================================================
   SECTION NUMBER ACCENTS (visual)
   Subtle faint ordinal behind each major section heading.
================================================================ */

/* ================================================================
   HERO - light mode
================================================================ */
.lm #hero::before { background: radial-gradient(800px circle at 72% 38%, rgba(6,182,212,.06), transparent 58%); }

/* ================================================================
   CARD SPOTLIGHT via --mx/--my (set by JS mousemove)
================================================================ */
.gc::before {
  content: "";
  position: absolute;
  width: 220px; height: 220px; border-radius: 50%;
  top: calc(var(--my, -50%) - 110px);
  left: calc(var(--mx, -50%) - 110px);
  background: radial-gradient(circle, rgba(45,212,191,.08), transparent 70%);
  opacity: 0; pointer-events: none;
  transition: opacity var(--dur-fast) var(--ease);
  z-index: 0;
}
.gc:hover::before { opacity: 1; }
/* Ensure card children render above the spotlight */
.gc > * { position: relative; z-index: 1; }

/* ================================================================
   HERO - "Start Your Project" nav CTA (nav-cta-desktop) refine
================================================================ */
.nav-cta-desktop { font-size: .88rem; padding: 10px 18px; border-radius: 10px; }

/* ================================================================
   MISC MOBILE TWEAKS
================================================================ */
@media (max-width: 600px) {
  .hbadge { font-size: .72rem; }
  .h1 { letter-spacing: -.03em; }
  .float-card { display: none; }   /* hide on small screens to avoid overflow */
  .stats-grid > .rv:nth-child(2)::before { content: none; }
  .stats-grid > .rv:nth-child(4)::before { content: none; }
}
@media (max-width: 380px) {
  .btn { padding: 12px 18px; font-size: .88rem; }
}