/* ============================================================
   SKYLIUM TECHNOLOGIES — MAIN CSS
   Design System: Variables, Reset, Typography, Layout,
   Glass System, Components, Navigation, Footer
============================================================ */

/* ============================================================
   1. CSS VARIABLES
============================================================ */
:root {
  /* Brand */
  --teal:           #00B4A6;
  --teal-bright:    #00D4C4;
  --teal-dim:       #008F84;
  --teal-ghost:     rgba(0, 180, 166, 0.10);
  --teal-border:    rgba(0, 180, 166, 0.26);
  --teal-glow:      rgba(0, 180, 166, 0.45);
  --teal-glow-soft: rgba(0, 180, 166, 0.18);

  /* Backgrounds */
  --navy:           #040C18;
  --navy-mid:       #071528;
  --navy-light:     #0D2240;
  --charcoal:       #0A1628;
  --charcoal-light: #112038;

  /* Glass layers */
  --glass-bg:           rgba(8, 20, 42, 0.52);
  --glass-bg-mid:       rgba(6, 16, 36, 0.65);
  --glass-bg-heavy:     rgba(4, 12, 24, 0.78);
  --glass-border:       rgba(0, 180, 166, 0.20);
  --glass-border-hover: rgba(0, 180, 166, 0.42);
  --glass-shine:        rgba(255, 255, 255, 0.055);
  --glass-highlight:    rgba(255, 255, 255, 0.08);

  /* Text */
  --text-primary:   #E8F4F8;
  --text-secondary: rgba(200, 230, 235, 0.65);
  --text-muted:     rgba(180, 210, 220, 0.38);
  --text-teal:      var(--teal-bright);

  /* Typography */
  --font-display:   'Syne', sans-serif;
  --font-body:      'DM Sans', sans-serif;

  /* Transitions */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --t-fast:      0.18s;
  --t-base:      0.35s;
  --t-slow:      0.65s;
  --transition:  var(--t-base) var(--ease-in-out);

  /* Radii */
  --r-xs:   6px;
  --r-sm:   10px;
  --r-md:   16px;
  --r-lg:   24px;
  --r-xl:   32px;
  --r-pill: 9999px;

  /* Shadows */
  --shadow-xs:   0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-sm:   0 4px 16px rgba(0, 0, 0, 0.35);
  --shadow-md:   0 8px 32px rgba(0, 0, 0, 0.45), 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-lg:   0 24px 64px rgba(0, 0, 0, 0.55), 0 8px 24px rgba(0, 0, 0, 0.35);
  --shadow-xl:   0 40px 80px rgba(0, 0, 0, 0.65), 0 16px 40px rgba(0, 0, 0, 0.4);
  --shadow-teal: 0 0 32px rgba(0, 180, 166, 0.20), 0 0 64px rgba(0, 180, 166, 0.08);
  --shadow-teal-strong: 0 0 24px rgba(0, 180, 166, 0.45), 0 0 48px rgba(0, 180, 166, 0.18);

  /* Layout */
  --container:  1240px;
  --nav-height: 74px;
  --section-y:  clamp(4rem, 8vw, 7rem);
}

/* ============================================================
   2. RESET & BASE
============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.6;
  background-color: var(--navy);
  color: var(--text-primary);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }
input, textarea, select { font-family: inherit; }

/* Scrollbar */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: var(--teal-dim); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--teal); }

/* Focus */
:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
  border-radius: var(--r-xs);
}

/* ============================================================
   3. GLOBAL BACKGROUND ATMOSPHERE
============================================================ */
.site-atmosphere {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.site-atmosphere__orb {
  position: absolute;
  border-radius: 50%;
}
.site-atmosphere__orb--1 {
  top: -30%; left: -15%;
  width: 65vw; height: 65vw;
  background: radial-gradient(circle, rgba(0, 180, 166, 0.065) 0%, transparent 65%);
  animation: orbDrift1 20s ease-in-out infinite alternate;
}
.site-atmosphere__orb--2 {
  bottom: -20%; right: -10%;
  width: 55vw; height: 55vw;
  background: radial-gradient(circle, rgba(0, 90, 160, 0.08) 0%, transparent 60%);
  animation: orbDrift2 25s ease-in-out infinite alternate;
}
.site-atmosphere__orb--3 {
  top: 40%; left: 40%;
  width: 40vw; height: 40vw;
  background: radial-gradient(circle, rgba(0, 180, 166, 0.03) 0%, transparent 55%);
  animation: orbDrift3 30s ease-in-out infinite alternate;
}
.site-atmosphere__noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  opacity: 0.4;
}
@keyframes orbDrift1 { from { transform: translate(0, 0) scale(1); } to { transform: translate(4vw, 5vh) scale(1.1); } }
@keyframes orbDrift2 { from { transform: translate(0, 0) scale(1); } to { transform: translate(-5vw, -4vh) scale(1.07); } }
@keyframes orbDrift3 { from { transform: translate(0, 0) rotate(0deg); } to { transform: translate(-3vw, 6vh) rotate(15deg); } }

/* ============================================================
   4. LAYOUT
============================================================ */
.site-wrapper {
  position: relative;
  z-index: 1;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.section {
  padding-block: var(--section-y);
  position: relative;
}
.section--tight    { padding-block: calc(var(--section-y) * 0.6); }
.section--flush-top  { padding-top: 0; }
.section--flush-bottom { padding-bottom: 0; }

/* Grids */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.75rem; }
.grid-auto-sm { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.75rem; }
.grid-auto-md { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }

/* ============================================================
   5. TYPOGRAPHY
============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}
h1 { font-size: clamp(2.8rem, 6.5vw, 5.5rem); font-weight: 800; }
h2 { font-size: clamp(2rem,   4.5vw, 3.5rem); }
h3 { font-size: clamp(1.3rem, 2vw,   1.65rem); letter-spacing: -0.025em; }
h4 { font-size: 1.1rem;  font-weight: 600; letter-spacing: -0.02em; }
h5 { font-size: 0.85rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
h6 { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; }

.lead {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  line-height: 1.75;
  color: var(--text-secondary);
  font-weight: 300;
}

p { line-height: 1.72; color: var(--text-secondary); }

.text-teal   { color: var(--teal); }
.text-bright { color: var(--teal-bright); }
.text-muted  { color: var(--text-muted); }
.text-center { text-align: center; }
.text-left   { text-align: left; }

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg, #ffffff 0%, var(--teal-bright) 55%, #ffffff 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 8s linear infinite;
}
@keyframes gradientShift { 0% { background-position: 0% center; } 100% { background-position: 200% center; } }

/* Eyebrow */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal);
  background: rgba(0, 180, 166, 0.08);
  border: 1px solid rgba(0, 180, 166, 0.22);
  padding: 0.35rem 0.9rem;
  border-radius: var(--r-pill);
  margin-bottom: 1.1rem;
}

/* Section header */
.section-header {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-header--center {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-header h2 { margin-bottom: 0.75rem; }
.section-header .lead { margin-top: 0.75rem; }

/* ============================================================
   6. GLASS SYSTEM
============================================================ */

/* Base glass mixin */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(18px) saturate(1.5);
  -webkit-backdrop-filter: blur(18px) saturate(1.5);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  position: relative;
  overflow: hidden;
}
/* Top edge highlight */
.glass::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.1) 25%,
    rgba(0, 180, 166, 0.28) 55%,
    transparent 100%
  );
  z-index: 1;
  pointer-events: none;
}

/* Glass card — primary component */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(1.5);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  position: relative;
  overflow: hidden;
  transition:
    border-color var(--t-base) var(--ease-in-out),
    box-shadow   var(--t-base) var(--ease-in-out),
    transform    var(--t-base) var(--ease-out);
  box-shadow: var(--shadow-lg), inset 0 1px 0 var(--glass-highlight);
}
.glass-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent,
    rgba(255, 255, 255, 0.1) 30%,
    rgba(0, 180, 166, 0.32) 58%,
    transparent
  );
  z-index: 1;
  pointer-events: none;
}
/* Shimmer streak */
.glass-card::after {
  content: '';
  position: absolute;
  top: 0; left: -110%;
  width: 55%;
  height: 100%;
  background: linear-gradient(
    108deg,
    transparent 0%,
    rgba(255, 255, 255, 0.04) 38%,
    rgba(0, 212, 196, 0.07) 52%,
    transparent 100%
  );
  transition: left var(--t-slow) var(--ease-out);
  pointer-events: none;
}
.glass-card:hover {
  border-color: var(--glass-border-hover);
  box-shadow: var(--shadow-lg), var(--shadow-teal), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transform: translateY(-5px);
}
.glass-card:hover::after { left: 140%; }

/* Glass card variants */
.glass-card--sm { border-radius: var(--r-md); padding: 1.5rem; }
.glass-card--flat:hover { transform: none; }
.glass-card--elevated {
  background: rgba(10, 24, 50, 0.65);
  box-shadow: var(--shadow-xl), inset 0 1px 0 var(--glass-highlight);
}

/* ============================================================
   7. BUTTONS
============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.85rem 1.9rem;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.025em;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition:
    background     var(--t-base) var(--ease-in-out),
    border-color   var(--t-base) var(--ease-in-out),
    box-shadow     var(--t-base) var(--ease-in-out),
    color          var(--t-base) var(--ease-in-out),
    transform      var(--t-base) var(--ease-out);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  line-height: 1;
}
.btn::after {
  content: '';
  position: absolute;
  top: 0; left: -110%;
  width: 50%;
  height: 100%;
  background: linear-gradient(108deg, transparent, rgba(255, 255, 255, 0.07) 50%, transparent);
  transition: left 0.55s var(--ease-out);
  pointer-events: none;
}
.btn:hover::after { left: 150%; }
.btn:active { transform: translateY(0) scale(0.98) !important; }

.btn-icon {
  display: inline-flex;
  align-items: center;
  transition: transform var(--t-fast) var(--ease-out);
  flex-shrink: 0;
}
.btn:hover .btn-icon { transform: translateX(3px); }

/* Primary */
.btn-primary {
  background: rgba(0, 180, 166, 0.15);
  border-color: var(--teal);
  color: var(--teal-bright);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
}
.btn-primary:hover {
  background: rgba(0, 180, 166, 0.26);
  border-color: var(--teal-bright);
  color: #ffffff;
  box-shadow: var(--shadow-teal-strong), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

/* Ghost */
.btn-ghost {
  background: rgba(255, 255, 255, 0.055);
  border-color: rgba(255, 255, 255, 0.14);
  color: var(--text-primary);
  backdrop-filter: blur(12px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.24);
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

/* Teal filled */
.btn-teal {
  background: var(--teal);
  border-color: var(--teal-bright);
  color: var(--navy);
  font-weight: 700;
  box-shadow: 0 0 24px rgba(0, 180, 166, 0.3);
}
.btn-teal:hover {
  background: var(--teal-bright);
  box-shadow: var(--shadow-teal-strong);
  transform: translateY(-2px);
  color: var(--navy);
}

/* Large */
.btn-lg {
  padding: 1.05rem 2.4rem;
  font-size: 0.95rem;
}

/* ============================================================
   8. FORM ELEMENTS
============================================================ */
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }

.form-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.9rem 1.15rem;
  background: rgba(8, 20, 42, 0.58);
  border: 1px solid rgba(0, 180, 166, 0.18);
  border-radius: var(--r-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.5;
  backdrop-filter: blur(12px);
  transition:
    border-color var(--t-fast) var(--ease-in-out),
    background   var(--t-fast) var(--ease-in-out),
    box-shadow   var(--t-fast) var(--ease-in-out);
  outline: none;
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-muted); }
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--teal);
  background: rgba(0, 180, 166, 0.04);
  box-shadow: 0 0 0 3px rgba(0, 180, 166, 0.12), 0 0 16px rgba(0, 180, 166, 0.1);
}
.form-input:hover:not(:focus),
.form-textarea:hover:not(:focus) {
  border-color: rgba(0, 180, 166, 0.32);
}

.form-select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2300B4A6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.75rem;
}
.form-select option { background: var(--navy-mid); color: var(--text-primary); }
.form-textarea { resize: vertical; min-height: 130px; }

/* Validation states */
.form-input.has-error,
.form-select.has-error,
.form-textarea.has-error {
  border-color: rgba(255, 80, 100, 0.5);
}
.form-input.has-error:focus,
.form-select.has-error:focus,
.form-textarea.has-error:focus {
  box-shadow: 0 0 0 3px rgba(255, 80, 100, 0.12);
}

.form-error {
  font-size: 0.76rem;
  color: #FF6080;
  display: none;
  margin-top: 0.2rem;
}
.form-error.visible { display: block; }

/* ============================================================
   9. NAVIGATION
============================================================ */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  z-index: 1000;
  display: flex;
  align-items: center;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
  background: rgba(4, 12, 24, 0.68);
  backdrop-filter: blur(30px) saturate(1.7);
  -webkit-backdrop-filter: blur(30px) saturate(1.7);
  border-bottom: 1px solid var(--teal-border);
  box-shadow:
    0 1px 0 rgba(0, 180, 166, 0.1),
    0 12px 40px rgba(0, 0, 0, 0.45);
  transition:
    background var(--t-base) var(--ease-in-out),
    box-shadow  var(--t-base) var(--ease-in-out);
}
#site-header.scrolled {
  background: rgba(4, 12, 24, 0.94);
  box-shadow:
    0 1px 0 rgba(0, 180, 166, 0.18),
    0 20px 60px rgba(0, 0, 0, 0.65);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.site-logo__icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--teal) 0%, var(--teal-bright) 100%);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--navy);
  box-shadow: 0 0 20px rgba(0, 180, 166, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.25);
  flex-shrink: 0;
  transition: box-shadow var(--t-base) var(--ease-in-out), transform var(--t-fast) var(--ease-out);
}
.site-logo:hover .site-logo__icon {
  box-shadow: var(--shadow-teal-strong);
  transform: scale(1.05);
}
.site-logo__text {
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  background: linear-gradient(135deg, #ffffff 20%, var(--teal-bright) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
}

/* Nav links */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.2rem;
}
.nav-item { position: relative; }
.nav-item > a {
  display: flex;
  align-items: center;
  padding: 0.5rem 1rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--r-sm);
  transition:
    color      var(--t-fast) var(--ease-in-out),
    background var(--t-fast) var(--ease-in-out);
  position: relative;
}
.nav-item > a::after {
  content: '';
  position: absolute;
  bottom: 3px; left: 50%; right: 50%;
  height: 1.5px;
  background: var(--teal);
  box-shadow: 0 0 6px var(--teal);
  transition:
    left  var(--t-fast) var(--ease-out),
    right var(--t-fast) var(--ease-out);
  border-radius: 1px;
}
.nav-item > a:hover,
.nav-item.active > a,
.nav-item > a.active {
  color: var(--text-primary);
  background: var(--teal-ghost);
}
.nav-item > a:hover::after,
.nav-item.active > a::after,
.nav-item > a.active::after {
  left: 1rem; right: 1rem;
}

/* Nav CTA */
.nav-cta {
  display: inline-flex !important;
  align-items: center;
  gap: 0.5rem;
  margin-left: 0.75rem;
  padding: 0.5rem 1.25rem !important;
  background: rgba(0, 180, 166, 0.1) !important;
  border: 1px solid var(--teal-border) !important;
  border-radius: var(--r-pill) !important;
  color: var(--teal-bright) !important;
  font-weight: 600 !important;
  font-size: 0.84rem !important;
  backdrop-filter: blur(12px);
  transition:
    background   var(--t-base) var(--ease-in-out),
    box-shadow   var(--t-base) var(--ease-in-out),
    color        var(--t-base) var(--ease-in-out),
    border-color var(--t-base) var(--ease-in-out) !important;
}
.nav-cta:hover {
  background: rgba(0, 180, 166, 0.22) !important;
  border-color: var(--teal) !important;
  box-shadow: 0 0 20px rgba(0, 180, 166, 0.32) !important;
  color: #ffffff !important;
}
.nav-cta::after { display: none !important; }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--r-sm);
  background: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--t-fast) var(--ease-in-out), border-color var(--t-fast) var(--ease-in-out);
  z-index: 1001;
}
.nav-hamburger:hover {
  background: var(--teal-ghost);
  border-color: var(--teal-border);
}
.nav-hamburger__line {
  display: block;
  width: 22px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transform-origin: center;
  transition: transform var(--t-base) var(--ease-out), opacity var(--t-fast) var(--ease-in-out);
}
.nav-hamburger.is-open .nav-hamburger__line:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-hamburger.is-open .nav-hamburger__line:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.is-open .nav-hamburger__line:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile drawer */
.nav-drawer {
  position: fixed;
  top: var(--nav-height); right: 0; bottom: 0;
  width: min(340px, 88vw);
  background: rgba(4, 12, 24, 0.97);
  backdrop-filter: blur(36px) saturate(1.5);
  -webkit-backdrop-filter: blur(36px) saturate(1.5);
  border-left: 1px solid var(--glass-border);
  box-shadow: -20px 0 60px rgba(0, 0, 0, 0.6);
  z-index: 999;
  transform: translateX(100%);
  transition: transform 0.42s var(--ease-out);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  overflow-y: auto;
}
.nav-drawer.is-open { transform: translateX(0); }
.nav-drawer__link {
  display: block;
  padding: 0.9rem 1.25rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  transition:
    color        var(--t-fast) var(--ease-in-out),
    background   var(--t-fast) var(--ease-in-out),
    border-color var(--t-fast) var(--ease-in-out);
}
.nav-drawer__link:hover,
.nav-drawer__link.active {
  color: var(--text-primary);
  background: var(--teal-ghost);
  border-color: var(--teal-border);
}
.nav-drawer__cta {
  margin-top: 1rem;
  display: block;
  text-align: center;
  padding: 0.9rem 1.5rem;
  background: rgba(0, 180, 166, 0.12);
  border: 1px solid var(--teal-border);
  border-radius: var(--r-pill);
  color: var(--teal-bright) !important;
  font-weight: 700;
  font-size: 0.9rem;
  transition: all var(--t-base) var(--ease-in-out);
}
.nav-drawer__cta:hover {
  background: rgba(0, 180, 166, 0.22);
  box-shadow: var(--shadow-teal);
}

/* ============================================================
   10. FOOTER
============================================================ */
#site-footer {
  background: rgba(4, 12, 24, 0.88);
  backdrop-filter: blur(28px);
  border-top: 1px solid var(--glass-border);
  padding-top: 4rem;
  padding-bottom: 2rem;
  position: relative;
  z-index: 1;
}
#site-footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 180, 166, 0.35) 40%, rgba(0, 180, 166, 0.35) 60%, transparent);
  box-shadow: 0 0 20px rgba(0, 180, 166, 0.15);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: 3rem;
}

.footer-brand__desc {
  font-size: 0.87rem;
  color: var(--text-secondary);
  line-height: 1.72;
  margin-top: 1rem;
  max-width: 290px;
}

.footer-col__title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1.1rem;
}

.footer-nav { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-nav a {
  font-size: 0.87rem;
  color: var(--text-secondary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: color var(--t-fast) var(--ease-in-out), padding-left var(--t-fast) var(--ease-out);
}
.footer-nav a::before {
  content: '→';
  font-size: 0.7rem;
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity var(--t-fast) var(--ease-in-out), transform var(--t-fast) var(--ease-out);
}
.footer-nav a:hover {
  color: var(--text-primary);
}
.footer-nav a:hover::before { opacity: 1; transform: translateX(0); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.footer-contact-item svg { flex-shrink: 0; margin-top: 2px; color: var(--teal); }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.055);
  padding-top: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-copy {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.social-links { display: flex; gap: 0.6rem; }
.social-link {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.09);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary);
  text-decoration: none;
  transition:
    background    var(--t-fast) var(--ease-in-out),
    border-color  var(--t-fast) var(--ease-in-out),
    color         var(--t-fast) var(--ease-in-out),
    box-shadow    var(--t-fast) var(--ease-in-out),
    transform     var(--t-fast) var(--ease-out);
}
.social-link:hover {
  background: rgba(0, 180, 166, 0.15);
  border-color: var(--teal-border);
  color: var(--teal-bright);
  box-shadow: 0 0 14px rgba(0, 180, 166, 0.25);
  transform: translateY(-2px);
}

/* ============================================================
   11. SERVICE ICON
============================================================ */
.service-icon {
  width: 58px; height: 58px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.65rem;
  background: rgba(0, 180, 166, 0.1);
  border: 1px solid rgba(0, 180, 166, 0.22);
  box-shadow: 0 0 0 0 rgba(0, 180, 166, 0);
  transition:
    background  var(--t-base) var(--ease-in-out),
    box-shadow  var(--t-base) var(--ease-in-out),
    transform   var(--t-fast) var(--ease-out);
  flex-shrink: 0;
}
.glass-card:hover .service-icon,
.service-detail-card:hover .service-icon {
  background: rgba(0, 180, 166, 0.2);
  box-shadow: 0 0 20px rgba(0, 180, 166, 0.32);
  transform: scale(1.08);
}

/* ============================================================
   12. CTA BANNER
============================================================ */
.cta-banner {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  padding: clamp(3.5rem, 7vw, 6rem) clamp(1.5rem, 5vw, 4rem);
  text-align: center;
}
.cta-banner__atmosphere {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 25% 50%, rgba(0, 180, 166, 0.17) 0%, transparent 58%),
    radial-gradient(ellipse at 75% 40%, rgba(0, 100, 180, 0.13) 0%, transparent 52%);
  animation: ctaBreath 7s ease-in-out infinite alternate;
}
@keyframes ctaBreath { from { opacity: 0.7; } to { opacity: 1; } }
.cta-banner__glass {
  position: absolute; inset: 0;
  background: rgba(6, 16, 38, 0.55);
  backdrop-filter: blur(18px);
}
.cta-banner__mesh {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0, 180, 166, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 180, 166, 0.04) 1px, transparent 1px);
  background-size: 44px 44px;
}
.cta-banner__border {
  position: absolute; inset: 0;
  border: 1px solid rgba(0, 180, 166, 0.22);
  border-radius: inherit;
  pointer-events: none;
}
.cta-banner__content {
  position: relative;
  z-index: 2;
}
.cta-banner__content h2 { margin-bottom: 0.9rem; }
.cta-banner__content .lead { max-width: 560px; margin-inline: auto; margin-bottom: 2.5rem; }
.cta-banner__actions {
  display: flex; gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   13. PAGE HERO (inner pages)
============================================================ */
.page-hero {
  padding-top: clamp(3rem, 6vw, 5rem);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  text-align: center;
  position: relative;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 100px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--teal), transparent);
  box-shadow: 0 0 12px rgba(0, 180, 166, 0.3);
}
.page-hero .lead {
  max-width: 560px;
  margin: 0.9rem auto 0;
}

/* ============================================================
   14. PROCESS TIMELINE
============================================================ */
.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.process-timeline::before {
  content: '';
  position: absolute;
  top: 36px; left: 12%;  right: 12%;
  height: 1px;
  background: linear-gradient(90deg,
    transparent,
    var(--teal-border) 12%,
    var(--teal-border) 88%,
    transparent
  );
}
.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 1.25rem;
  position: relative;
}
.process-step__num {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: rgba(8, 20, 42, 0.85);
  border: 1.5px solid var(--teal-border);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--teal-bright);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
  backdrop-filter: blur(12px);
  box-shadow:
    0 0 28px rgba(0, 180, 166, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.07);
  transition:
    border-color var(--t-base) var(--ease-in-out),
    box-shadow   var(--t-base) var(--ease-in-out),
    transform    var(--t-base) var(--ease-out);
}
.process-step:hover .process-step__num {
  border-color: var(--teal);
  box-shadow: var(--shadow-teal-strong);
  transform: scale(1.1);
}
.process-step h4 { margin-bottom: 0.5rem; }
.process-step p { font-size: 0.87rem; line-height: 1.65; }

/* ============================================================
   15. STATS
============================================================ */
.stats-strip {
  background: rgba(4, 12, 24, 0.6);
  backdrop-filter: blur(26px);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  padding-block: 2.25rem;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(185px, 1fr));
  gap: 1rem;
  max-width: 1000px;
  margin-inline: auto;
}
.stat-pill {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  padding: 1.35rem 1.5rem;
  background: rgba(0, 180, 166, 0.065);
  border: 1px solid rgba(0, 180, 166, 0.18);
  border-radius: var(--r-pill);
  text-align: center;
  backdrop-filter: blur(10px);
  transition:
    background   var(--t-base) var(--ease-in-out),
    border-color var(--t-base) var(--ease-in-out),
    box-shadow   var(--t-base) var(--ease-in-out),
    transform    var(--t-base) var(--ease-out);
}
.stat-pill:hover {
  background: rgba(0, 180, 166, 0.12);
  border-color: rgba(0, 180, 166, 0.38);
  box-shadow: 0 0 22px rgba(0, 180, 166, 0.14);
  transform: translateY(-2px);
}
.stat-pill__number {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--teal-bright);
  line-height: 1;
  text-shadow: 0 0 20px rgba(0, 180, 166, 0.4);
}
.stat-pill__label {
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
}

/* ============================================================
   16. TRUST STRIP
============================================================ */
.trust-strip {
  background: rgba(8, 20, 42, 0.5);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  backdrop-filter: blur(16px);
  padding: 1.75rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2.5rem;
  box-shadow: var(--shadow-md), inset 0 1px 0 var(--glass-highlight);
}
.trust-logo {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(200, 220, 235, 0.32);
  transition: color var(--t-fast) var(--ease-in-out);
  white-space: nowrap;
  cursor: default;
}
.trust-logo:hover { color: rgba(200, 220, 235, 0.62); }

/* ============================================================
   17. PARTNERS STRIP
============================================================ */
.partners-strip {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  padding: 2.5rem;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg), inset 0 1px 0 var(--glass-highlight);
}
.partners-grid {
  display: flex;
  gap: 1.25rem;
  justify-content: center;
  flex-wrap: wrap;
  align-items: center;
}
.partner-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  padding: 1.1rem 1.6rem;
  background: rgba(0, 180, 166, 0.06);
  border: 1px solid rgba(0, 180, 166, 0.14);
  border-radius: var(--r-sm);
  transition:
    background   var(--t-base) var(--ease-in-out),
    border-color var(--t-base) var(--ease-in-out),
    transform    var(--t-base) var(--ease-out);
}
.partner-badge:hover {
  background: rgba(0, 180, 166, 0.1);
  border-color: rgba(0, 180, 166, 0.3);
  transform: translateY(-3px);
}
.partner-badge__icon { font-size: 1.8rem; }
.partner-badge__name {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(200, 220, 235, 0.48);
}

/* ============================================================
   18. CONTACT INFO CARDS
============================================================ */
.contact-info-card {
  padding: 1.5rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-md), inset 0 1px 0 var(--glass-highlight);
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  transition:
    border-color var(--t-base) var(--ease-in-out),
    box-shadow   var(--t-base) var(--ease-in-out),
    transform    var(--t-base) var(--ease-out);
}
.contact-info-card:hover {
  border-color: var(--glass-border-hover);
  box-shadow: var(--shadow-lg), var(--shadow-teal);
  transform: translateX(4px);
}
.contact-info-card__icon {
  width: 46px; height: 46px;
  flex-shrink: 0;
  border-radius: var(--r-sm);
  background: rgba(0, 180, 166, 0.1);
  border: 1px solid rgba(0, 180, 166, 0.22);
  display: flex; align-items: center; justify-content: center;
  color: var(--teal);
}
.contact-info-card__label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.2rem;
}
.contact-info-card__value { font-size: 0.92rem; font-weight: 500; color: var(--text-primary); }
.contact-info-card__sub   { font-size: 0.8rem; color: var(--text-secondary); margin-top: 0.1rem; }

/* Map placeholder */
.map-placeholder {
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  position: relative;
  height: 210px;
  background: rgba(8, 20, 42, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
}
.map-placeholder iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
  filter: grayscale(1) invert(0.9) hue-rotate(180deg) brightness(0.7);
}
.map-placeholder__overlay {
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 50% 50%, rgba(0, 180, 166, 0.07) 0%, transparent 65%),
    repeating-linear-gradient(0deg, transparent, transparent 32px, rgba(0, 180, 166, 0.04) 32px, rgba(0, 180, 166, 0.04) 33px),
    repeating-linear-gradient(90deg, transparent, transparent 32px, rgba(0, 180, 166, 0.04) 32px, rgba(0, 180, 166, 0.04) 33px);
}
.map-placeholder__pin { position: relative; z-index: 1; text-align: center; }
.map-placeholder__pin-icon { font-size: 2.2rem; display: block; animation: pinBounce 2s ease-in-out infinite; }
@keyframes pinBounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.map-placeholder__pin-label { font-size: 0.8rem; color: var(--teal-bright); font-weight: 600; margin-top: 0.4rem; }

/* ============================================================
   19. CONTACT FORM
============================================================ */
.contact-form-wrap {
  background: var(--glass-bg-mid);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-xl);
  padding: clamp(1.75rem, 4vw, 3rem);
  backdrop-filter: blur(22px);
  box-shadow: var(--shadow-xl), inset 0 1px 0 var(--glass-highlight);
  position: relative;
  overflow: hidden;
}
.contact-form-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1) 30%, rgba(0, 180, 166, 0.35) 60%, transparent);
}
.form-grid { display: flex; flex-direction: column; gap: 1.35rem; }
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }

.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  text-align: center;
  padding: 3.5rem 2rem;
}
.form-success.is-visible { display: flex; }
.form-success__icon {
  width: 76px; height: 76px;
  border-radius: 50%;
  background: rgba(0, 180, 166, 0.12);
  border: 2px solid var(--teal);
  display: flex; align-items: center; justify-content: center;
  color: var(--teal-bright);
  animation: successBounce 0.55s var(--ease-out);
  box-shadow: var(--shadow-teal-strong);
}
@keyframes successBounce { from { transform: scale(0.4); opacity: 0; } 80% { transform: scale(1.08); } to { transform: scale(1); opacity: 1; } }
.form-success p { max-width: 340px; font-size: 0.92rem; line-height: 1.72; }

/* ============================================================
   20. TEAM CARDS
============================================================ */
.team-card {
  padding: 2rem 1.5rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow-md), inset 0 1px 0 var(--glass-highlight);
  transition:
    border-color var(--t-base) var(--ease-in-out),
    box-shadow   var(--t-base) var(--ease-in-out),
    transform    var(--t-base) var(--ease-out);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.team-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 180, 166, 0.38), transparent);
}
.team-card::after {
  content: '';
  position: absolute;
  top: 0; left: -110%;
  width: 55%;
  height: 100%;
  background: linear-gradient(108deg, transparent, rgba(255, 255, 255, 0.04) 50%, transparent);
  transition: left var(--t-slow) var(--ease-out);
  pointer-events: none;
}
.team-card:hover {
  border-color: var(--glass-border-hover);
  box-shadow: var(--shadow-lg), var(--shadow-teal);
  transform: translateY(-5px);
}
.team-card:hover::after { left: 140%; }

.team-avatar {
  width: 84px; height: 84px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0, 180, 166, 0.22) 0%, rgba(0, 60, 120, 0.28) 100%);
  border: 2px solid rgba(0, 180, 166, 0.28);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--teal-bright);
  margin: 0 auto 1.25rem;
  box-shadow: 0 0 22px rgba(0, 180, 166, 0.15);
  transition:
    border-color var(--t-base) var(--ease-in-out),
    box-shadow   var(--t-base) var(--ease-in-out);
  overflow: hidden;
}
.team-avatar img { width: 100%; height: 100%; object-fit: cover; }
.team-card:hover .team-avatar {
  border-color: var(--teal);
  box-shadow: 0 0 30px rgba(0, 180, 166, 0.32);
}
.team-name { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.25rem; }
.team-role { font-size: 0.76rem; color: var(--teal); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 0.8rem; }
.team-bio  { font-size: 0.84rem; line-height: 1.65; }

/* ============================================================
   21. VALUE CARDS
============================================================ */
.value-card {
  padding: 2rem;
  background: rgba(8, 20, 42, 0.5);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-md), inset 0 1px 0 var(--glass-highlight);
  transition:
    border-color var(--t-base) var(--ease-in-out),
    box-shadow   var(--t-base) var(--ease-in-out),
    transform    var(--t-base) var(--ease-out);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.value-card::after {
  content: '';
  position: absolute;
  top: 0; left: -110%;
  width: 55%;
  height: 100%;
  background: linear-gradient(108deg, transparent, rgba(0, 180, 166, 0.05) 50%, transparent);
  transition: left var(--t-slow) var(--ease-out);
  pointer-events: none;
}
.value-card:hover {
  border-color: var(--glass-border-hover);
  box-shadow: var(--shadow-lg), var(--shadow-teal);
  transform: translateY(-4px);
}
.value-card:hover::after { left: 140%; }
.value-icon {
  width: 66px; height: 66px;
  border-radius: 50%;
  background: rgba(0, 180, 166, 0.09);
  border: 1px solid rgba(0, 180, 166, 0.22);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 1.25rem;
  transition:
    background  var(--t-base) var(--ease-in-out),
    box-shadow  var(--t-base) var(--ease-in-out);
}
.value-card:hover .value-icon { background: rgba(0, 180, 166, 0.18); box-shadow: 0 0 22px rgba(0, 180, 166, 0.28); }
.value-card h4 { margin-bottom: 0.6rem; }
.value-card p  { font-size: 0.87rem; line-height: 1.68; }

/* ============================================================
   22. MISSION ORB (About page)
============================================================ */
.mission-orb {
  width: 320px; height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%,
    rgba(0, 180, 166, 0.22) 0%,
    rgba(0, 60, 100, 0.14) 50%,
    transparent 72%
  );
  border: 1px solid rgba(0, 180, 166, 0.18);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  box-shadow:
    0 0 70px rgba(0, 180, 166, 0.1),
    inset 0 0 50px rgba(0, 180, 166, 0.07);
  animation: orbFloat 7s ease-in-out infinite;
  margin: auto;
}
@keyframes orbFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-18px); } }
.mission-orb::before {
  content: '';
  position: absolute;
  inset: 16%;
  border-radius: 50%;
  border: 1px solid rgba(0, 180, 166, 0.12);
}
.mission-orb::after {
  content: '';
  position: absolute;
  inset: 32%;
  border-radius: 50%;
  border: 1px solid rgba(0, 180, 166, 0.08);
}
.mission-orb__text {
  text-align: center;
  font-family: var(--font-display);
  font-size: 3.8rem;
  font-weight: 800;
  color: rgba(0, 180, 166, 0.38);
  letter-spacing: -0.05em;
  line-height: 1;
  position: relative;
  z-index: 1;
}
.mission-orb__sub {
  font-size: 1rem;
  color: rgba(0, 180, 166, 0.28);
  font-weight: 400;
  display: block;
  margin-top: 0.3rem;
}

/* ============================================================
   23. FEATURE LISTS (Services)
============================================================ */
.feature-list { display: flex; flex-direction: column; gap: 0.6rem; }
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}
.feature-list li::before {
  content: '✦';
  color: var(--teal);
  font-size: 0.58rem;
  margin-top: 0.28rem;
  flex-shrink: 0;
}

/* ============================================================
   24. WHY CARDS
============================================================ */
.why-card {
  padding: 1.75rem;
  border-radius: var(--r-md);
  background: rgba(8, 20, 42, 0.48);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-md), inset 0 1px 0 var(--glass-highlight);
  transition:
    border-color var(--t-base) var(--ease-in-out),
    box-shadow   var(--t-base) var(--ease-in-out),
    transform    var(--t-base) var(--ease-out);
  position: relative;
  overflow: hidden;
}
.why-card::after {
  content: '';
  position: absolute;
  top: 0; left: -110%;
  width: 55%;
  height: 100%;
  background: linear-gradient(108deg, transparent, rgba(0, 180, 166, 0.055) 50%, transparent);
  transition: left var(--t-slow) var(--ease-out);
  pointer-events: none;
}
.why-card:hover {
  border-color: var(--glass-border-hover);
  box-shadow: var(--shadow-lg), var(--shadow-teal);
  transform: translateY(-4px);
}
.why-card:hover::after { left: 140%; }
.why-num {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 800;
  color: rgba(0, 180, 166, 0.13);
  line-height: 1;
  margin-bottom: 0.75rem;
  letter-spacing: -0.05em;
}
.why-card h4 { margin-bottom: 0.45rem; }
.why-card p  { font-size: 0.87rem; line-height: 1.68; }

/* ============================================================
   25. UTILITY CLASSES
============================================================ */
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-6 { margin-top: 3rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* ============================================================
   26. RESPONSIVE
============================================================ */
@media (max-width: 1100px) {
  .process-timeline { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  .process-timeline::before { display: none; }
}

@media (max-width: 900px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .mission-orb { width: 240px; height: 240px; }
  .mission-orb__text { font-size: 2.8rem; }
}

@media (max-width: 720px) {
  :root { --nav-height: 66px; }
  .nav-menu, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .grid-auto-sm { grid-template-columns: 1fr; }
  .grid-auto-md { grid-template-columns: 1fr; }
  .footer-grid   { grid-template-columns: 1fr; gap: 2rem; }
  .form-row      { grid-template-columns: 1fr; }
  .process-timeline { grid-template-columns: 1fr; }
  .stats-grid    { grid-template-columns: repeat(2, 1fr); }
  .cta-banner { border-radius: var(--r-lg); }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .cta-banner__actions { flex-direction: column; align-items: stretch; }
  .cta-banner__actions .btn { justify-content: center; }
}