/* ================================================================
   TRANSPARENT WITH TINA — Global Design System
   ================================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,500&family=Inter:wght@300;400;500;600;700&display=swap');

/* ── Tokens ── */
:root {
  --primary:          #0F4C5C;
  --primary-dark:     #082e39;
  --primary-light:    #1a6478;
  --secondary:        #A9D6E5;
  --secondary-pale:   #d4ecf5;
  --secondary-deep:   #6ab4d0;
  --bg:               #F7FBFC;
  --bg-soft:          #EEF6FA;
  --bg-warm:          #FDF5EE;
  --bg-dark:          #061820;
  --accent:           #F2A65A;
  --accent-dark:      #d4803a;
  --accent-light:     #f8c68f;
  --text:             #1B263B;
  --text-muted:       #4a5568;
  --text-light:       #718096;
  --white:            #ffffff;
  --border:           #dde8ed;
  --border-light:     #eef4f7;

  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans:  'Inter', system-ui, sans-serif;

  --r-sm:  6px;
  --r-md:  12px;
  --r-lg:  20px;
  --r-xl:  32px;
  --r-full: 9999px;

  --sh-sm:  0 2px 8px rgba(15,76,92,0.07);
  --sh-md:  0 6px 24px rgba(15,76,92,0.11);
  --sh-lg:  0 12px 48px rgba(15,76,92,0.16);
  --sh-xl:  0 24px 80px rgba(15,76,92,0.22);

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --max-w: 1140px;
  --nav-h: 76px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ── Particle Canvas ── */
#particle-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.7;
}

/* ── Loading Screen ── */
#page-loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--bg-dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: transform 1s cubic-bezier(0.76, 0, 0.24, 1);
}

#page-loader.loader-exit {
  transform: translateY(-100%);
}

.loader-bg-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 30% 40%, rgba(15,76,92,0.6) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 70% 60%, rgba(242,166,90,0.1) 0%, transparent 60%);
  pointer-events: none;
}

.loader-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 32px;
}

.loader-line-1 {
  display: block;
  font-family: var(--serif);
  font-size: clamp(1.8rem, 5vw, 3.2rem);
  font-weight: 300;
  letter-spacing: 0.18em;
  color: var(--white);
  margin-bottom: 10px;
  min-height: 1.4em;
}

.loader-line-2 {
  display: block;
  font-family: var(--sans);
  font-size: clamp(0.75rem, 2vw, 0.95rem);
  font-weight: 400;
  letter-spacing: 0.35em;
  color: var(--accent);
  text-transform: uppercase;
  min-height: 1.4em;
}

.loader-char {
  display: inline-block;
  opacity: 0;
  transform: translateY(16px);
  animation: char-appear 0.45s var(--ease) forwards;
}

@keyframes char-appear {
  to { opacity: 1; transform: translateY(0); }
}

.loader-bar-track {
  width: 200px;
  height: 1px;
  background: rgba(255,255,255,0.1);
  margin: 32px auto 0;
  border-radius: 2px;
  overflow: hidden;
}

.loader-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--secondary), var(--accent));
  border-radius: 2px;
  transition: width 0.1s linear;
}

.loader-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(169,214,229,0.15);
  animation: loader-spin linear infinite;
}
.loader-ring-1 { width: 300px; height: 300px; animation-duration: 18s; }
.loader-ring-2 { width: 500px; height: 500px; animation-duration: 28s; animation-direction: reverse; border-color: rgba(242,166,90,0.08); }
.loader-ring-3 { width: 700px; height: 700px; animation-duration: 40s; border-color: rgba(169,214,229,0.06); }

@keyframes loader-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  height: var(--nav-h);
  transition: all 0.4s var(--ease);
}

.nav.scrolled {
  background: rgba(247,251,252,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border), var(--sh-sm);
  height: 64px;
}

.nav__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.nav__logo {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--primary);
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition: opacity 0.3s;
  position: relative;
  z-index: 1;
}
.nav__logo:hover { opacity: 0.8; }
.nav__logo span { color: var(--accent); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav__links a {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 8px 12px;
  border-radius: var(--r-sm);
  transition: all 0.25s var(--ease);
  position: relative;
  letter-spacing: 0.01em;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 12px; right: 12px;
  height: 1.5px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.nav__links a:hover { color: var(--primary); }
.nav__links a:hover::after,
.nav__links a.active::after { transform: scaleX(1); }
.nav__links a.active { color: var(--primary); font-weight: 600; }

.nav__cta-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 20px !important;
  background: var(--accent);
  color: var(--white) !important;
  border-radius: var(--r-md) !important;
  font-weight: 600 !important;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 14px rgba(242,166,90,0.35);
  transition: all 0.25s var(--ease) !important;
}
.nav__cta-link::after { display: none !important; }
.nav__cta-link:hover {
  background: var(--accent-dark) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 6px 20px rgba(242,166,90,0.45) !important;
}

.nav__ham {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--r-sm);
  transition: background 0.2s;
}
.nav__ham:hover { background: var(--secondary-pale); }
.nav__ham span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: all 0.3s var(--ease);
}
.nav__ham.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav__ham.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__ham.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.nav__mobile {
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(247,251,252,0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 16px 24px 24px;
  display: none;
  flex-direction: column;
  gap: 4px;
  transform: translateY(-20px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.35s var(--ease);
  z-index: 499;
}
.nav__mobile.open {
  display: flex;
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}
.nav__mobile a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 12px 14px;
  border-radius: var(--r-sm);
  transition: all 0.2s;
}
.nav__mobile a:hover { background: var(--bg-soft); color: var(--primary); }
.nav__mobile .nav__cta-mobile {
  margin-top: 10px;
  padding: 14px 20px !important;
  background: var(--accent) !important;
  color: var(--white) !important;
  font-weight: 600 !important;
  border-radius: var(--r-md) !important;
  text-align: center;
}

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

.page-wrap {
  position: relative;
  z-index: 1;
  padding-top: var(--nav-h);
}

.section {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.section--sm { padding: 60px 0; }
.section--lg { padding: 130px 0; }
.section--dark { background: var(--primary-dark); }
.section--soft { background: var(--bg-soft); }
.section--warm { background: var(--bg-warm); }
.section--teal { background: var(--primary); }

/* Smooth wave transitions between sections */
.wave-top {
  position: absolute;
  top: -1px; left: 0; right: 0;
  overflow: hidden;
  line-height: 0;
  z-index: 2;
  pointer-events: none;
}
.wave-top svg { display: block; width: 100%; }
.wave-bottom {
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  overflow: hidden;
  line-height: 0;
  z-index: 2;
  pointer-events: none;
}
.wave-bottom svg { display: block; width: 100%; }

/* ── Aura Rings ── */
.aura-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.aura-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
  animation: aura-spin linear infinite;
}
.aura-ring-1 {
  width: 500px; height: 500px;
  top: -200px; right: -150px;
  border-color: rgba(169,214,229,0.15);
  animation-duration: 25s;
}
.aura-ring-2 {
  width: 800px; height: 800px;
  top: -350px; right: -300px;
  border-color: rgba(169,214,229,0.07);
  animation-duration: 40s;
  animation-direction: reverse;
}
.aura-ring-3 {
  width: 350px; height: 350px;
  bottom: -150px; left: -100px;
  border-color: rgba(242,166,90,0.12);
  animation-duration: 18s;
}
.aura-ring-4 {
  width: 200px; height: 200px;
  top: 30%; left: -80px;
  border-color: rgba(169,214,229,0.1);
  animation-duration: 12s;
  animation-direction: reverse;
}
@keyframes aura-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.aura-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  animation: orb-pulse 6s ease-in-out infinite;
}
.aura-orb-1 {
  width: 300px; height: 300px;
  top: -100px; right: 5%;
  background: radial-gradient(circle, rgba(169,214,229,0.12) 0%, transparent 70%);
  animation-delay: 0s;
}
.aura-orb-2 {
  width: 400px; height: 400px;
  bottom: -150px; left: -100px;
  background: radial-gradient(circle, rgba(242,166,90,0.08) 0%, transparent 70%);
  animation-delay: 3s;
}
.aura-orb-3 {
  width: 200px; height: 200px;
  top: 50%; right: 15%;
  background: radial-gradient(circle, rgba(15,76,92,0.1) 0%, transparent 70%);
  animation-delay: 1.5s;
}
@keyframes orb-pulse {
  0%, 100% { transform: scale(1); opacity: 0.7; }
  50%       { transform: scale(1.15); opacity: 1; }
}

/* ── Typography ── */
.label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.h1 {
  font-family: var(--serif);
  font-size: clamp(2.8rem, 5.5vw, 4.2rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--primary);
}
.h2 {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--primary);
}
.h3 {
  font-family: var(--serif);
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  font-weight: 500;
  line-height: 1.3;
  color: var(--primary);
}
.h4 {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--primary);
}

.h2--light, .h3--light { color: var(--white); }
.h2--center, .h3--center { text-align: center; }

.body-text {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text-muted);
}

.lead {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--text-muted);
  font-weight: 300;
}

/* ── 3D Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 34px;
  border-radius: var(--r-md);
  font-family: var(--sans);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  text-decoration: none;
  border: none;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
  will-change: transform;
  isolation: isolate;
}

/* Cursor-following glow */
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at var(--mx, 50%) var(--my, 50%),
    rgba(255,255,255,0.28) 0%,
    transparent 60%
  );
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
  border-radius: inherit;
}
.btn:hover::before { opacity: 1; }

/* Shimmer sweep on hover */
.btn::after {
  content: '';
  position: absolute;
  top: -50%; left: -60%;
  width: 40%; height: 200%;
  background: rgba(255,255,255,0.15);
  transform: skewX(-20deg);
  transition: left 0.5s var(--ease);
  pointer-events: none;
}
.btn:hover::after { left: 130%; }

.btn--accent {
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  color: var(--white);
  box-shadow: 0 6px 20px rgba(242,166,90,0.4), 0 2px 6px rgba(242,166,90,0.2), inset 0 1px 0 rgba(255,255,255,0.25);
}
.btn--accent:hover {
  box-shadow: 0 12px 36px rgba(242,166,90,0.55), 0 4px 12px rgba(242,166,90,0.3), inset 0 1px 0 rgba(255,255,255,0.3);
}

.btn--primary {
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  color: var(--white);
  box-shadow: 0 6px 20px rgba(15,76,92,0.4), inset 0 1px 0 rgba(255,255,255,0.15);
}
.btn--primary:hover {
  box-shadow: 0 12px 36px rgba(15,76,92,0.55), inset 0 1px 0 rgba(255,255,255,0.2);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.4);
  box-shadow: 0 0 20px rgba(169,214,229,0.1);
}
.btn--outline:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.7);
  box-shadow: 0 0 30px rgba(169,214,229,0.2);
}

.btn--ghost {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--border);
}
.btn--ghost:hover {
  background: var(--bg-soft);
  border-color: var(--secondary);
}

.btn--sm { padding: 10px 22px; font-size: 0.8rem; }
.btn--lg { padding: 17px 44px; font-size: 0.92rem; }

/* ── 3D Icon Spheres ── */
.icon-3d {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
}
.icon-3d::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(
    circle at 35% 28%,
    rgba(255,255,255,0.45) 0%,
    rgba(255,255,255,0.08) 35%,
    transparent 65%
  );
  z-index: 2;
  pointer-events: none;
}
.icon-3d svg {
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.35));
}

.icon-3d--sm  { width: 52px;  height: 52px;  }
.icon-3d--md  { width: 72px;  height: 72px;  }
.icon-3d--lg  { width: 88px;  height: 88px;  }

.icon-3d--sm  svg { width: 22px; height: 22px; }
.icon-3d--md  svg { width: 32px; height: 32px; }
.icon-3d--lg  svg { width: 40px; height: 40px; }

/* Color variants */
.icon-ocean {
  background: radial-gradient(circle at 38% 32%, #3a9bb8, #082e3c);
  box-shadow: 6px 8px 20px rgba(0,0,0,0.35), -2px -3px 8px rgba(255,255,255,0.04),
    inset -4px -5px 10px rgba(0,0,0,0.3), inset 3px 4px 8px rgba(255,255,255,0.12);
}
.icon-warm {
  background: radial-gradient(circle at 38% 32%, #f8ca7a, #be5e14);
  box-shadow: 6px 8px 20px rgba(0,0,0,0.3), -2px -3px 8px rgba(255,255,255,0.04),
    inset -4px -5px 10px rgba(0,0,0,0.25), inset 3px 4px 8px rgba(255,255,255,0.18);
}
.icon-sky {
  background: radial-gradient(circle at 38% 32%, #96d9f2, #1c6b90);
  box-shadow: 6px 8px 20px rgba(0,0,0,0.3), inset -4px -5px 10px rgba(0,0,0,0.2), inset 3px 4px 8px rgba(255,255,255,0.15);
}
.icon-rose {
  background: radial-gradient(circle at 38% 32%, #f2a4be, #9e3060);
  box-shadow: 6px 8px 20px rgba(0,0,0,0.3), inset -4px -5px 10px rgba(0,0,0,0.2), inset 3px 4px 8px rgba(255,255,255,0.15);
}
.icon-violet {
  background: radial-gradient(circle at 38% 32%, #c4a0f0, #5a2880);
  box-shadow: 6px 8px 20px rgba(0,0,0,0.3), inset -4px -5px 10px rgba(0,0,0,0.2), inset 3px 4px 8px rgba(255,255,255,0.12);
}
.icon-sage {
  background: radial-gradient(circle at 38% 32%, #8de0b0, #1a6040);
  box-shadow: 6px 8px 20px rgba(0,0,0,0.3), inset -4px -5px 10px rgba(0,0,0,0.2), inset 3px 4px 8px rgba(255,255,255,0.15);
}
.icon-gold {
  background: radial-gradient(circle at 38% 32%, #fde080, #b07800);
  box-shadow: 6px 8px 20px rgba(0,0,0,0.3), inset -4px -5px 10px rgba(0,0,0,0.2), inset 3px 4px 8px rgba(255,255,255,0.18);
}
.icon-slate {
  background: radial-gradient(circle at 38% 32%, #8090b8, #2a3560);
  box-shadow: 6px 8px 20px rgba(0,0,0,0.3), inset -4px -5px 10px rgba(0,0,0,0.2), inset 3px 4px 8px rgba(255,255,255,0.12);
}

/* ── Cards ── */
.card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-sm);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s;
  overflow: hidden;
  position: relative;
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--sh-lg);
  border-color: var(--secondary);
}

.card--dark {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.1);
}
.card--dark:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
}

/* ── Reveal Animations (Bidirectional) ── */
.reveal {
  opacity: 0;
  transform: translateY(44px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  will-change: opacity, transform;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal.exit-up {
  opacity: 0;
  transform: translateY(-44px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.reveal.exit-down {
  opacity: 0;
  transform: translateY(44px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}

.reveal--left  { transform: translateX(-44px); }
.reveal--right { transform: translateX(44px); }
.reveal--left.visible, .reveal--right.visible { transform: translateX(0); }
.reveal--left.exit-up, .reveal--right.exit-up { transform: translateX(0); opacity: 0; }

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* ── Section Headings ── */
.section-head { margin-bottom: 64px; }
.section-head--center { text-align: center; }
.section-head--center .section-desc { margin: 0 auto; }
.section-desc {
  max-width: 580px;
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-top: 16px;
}
.section-desc--light { color: rgba(255,255,255,0.7); }

/* ── Blockquote / Pull Quote ── */
.pull-quote {
  font-family: var(--serif);
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  font-style: italic;
  font-weight: 300;
  color: var(--primary);
  border-left: 3px solid var(--accent);
  padding: 8px 0 8px 24px;
  line-height: 1.65;
  margin: 28px 0;
}
.pull-quote--light { color: rgba(255,255,255,0.9); border-left-color: var(--secondary); }

/* ── Page Hero ── */
.page-hero {
  padding: calc(var(--nav-h) + 72px) 0 80px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(150deg, var(--bg) 0%, var(--secondary-pale) 60%, var(--bg) 100%);
}
.page-hero__inner { max-width: 720px; }
.page-hero__title {
  font-family: var(--serif);
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--primary);
  margin-bottom: 20px;
}
.page-hero__desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 540px;
  margin-bottom: 36px;
}

/* ── Credential Tags ── */
.tag-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 16px;
  background: var(--secondary-pale);
  color: var(--primary);
  border-radius: var(--r-full);
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid var(--secondary);
  transition: all 0.25s;
}
.tag:hover { background: var(--secondary); }
.tag svg { width: 13px; height: 13px; }

/* ── Pillar Grid ── */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.pillar {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--r-md);
  padding: 20px 14px;
  text-align: center;
  transition: all 0.3s var(--ease);
}
.pillar:hover { background: rgba(255,255,255,0.14); transform: translateY(-2px); }
.pillar__num {
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}
.pillar__name {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--secondary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ── Social Links ── */
.social-link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--r-md);
  transition: all 0.3s var(--ease);
  box-shadow: var(--sh-sm);
}
.social-link:hover {
  transform: translateX(8px);
  border-color: var(--secondary);
  box-shadow: var(--sh-md);
}
.social-link__icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
}
.social-link__text strong { display: block; font-size: 0.88rem; font-weight: 600; color: var(--text); }
.social-link__text span  { font-size: 0.78rem; color: var(--text-light); }
.social-link__arrow { margin-left: auto; color: var(--text-light); transition: transform 0.25s; }
.social-link:hover .social-link__arrow { transform: translateX(4px); }

/* ── FAQ ── */
.faq-item {
  border-bottom: 1px solid var(--border-light);
}
.faq-item:last-child { border-bottom: none; }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 0;
  text-align: left;
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--primary);
  transition: color 0.2s;
  cursor: pointer;
}
.faq-question:hover { color: var(--primary-light); }
.faq-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--secondary-pale);
  border: 1px solid var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.3s var(--ease);
}
.faq-icon svg { width: 14px; height: 14px; color: var(--primary); transition: transform 0.35s var(--ease); }
.faq-item.open .faq-icon { background: var(--primary); border-color: var(--primary); }
.faq-item.open .faq-icon svg { transform: rotate(45deg); color: var(--white); }
.faq-answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.45s var(--ease), padding 0.3s;
}
.faq-answer-inner {
  padding: 0 0 24px;
  font-size: 0.97rem;
  color: var(--text-muted);
  line-height: 1.85;
}

/* ── Footer ── */
.footer {
  background: var(--primary-dark);
  padding: 72px 0 32px;
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 20% 50%, rgba(15,76,92,0.5) 0%, transparent 60%);
  pointer-events: none;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  position: relative;
}
.footer__logo {
  font-family: var(--serif);
  font-size: 1.4rem;
  color: var(--white);
  margin-bottom: 12px;
}
.footer__logo span { color: var(--accent); }
.footer__tagline {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.75;
  max-width: 240px;
  margin-bottom: 24px;
}
.footer__socials { display: flex; gap: 10px; }
.footer__social-btn {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.25s;
  color: rgba(255,255,255,0.6);
  font-weight: 700;
  font-size: 0.75rem;
}
.footer__social-btn:hover { background: rgba(255,255,255,0.18); color: var(--white); transform: translateY(-2px); }
.footer__col h4 {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 18px;
}
.footer__links { display: flex; flex-direction: column; gap: 10px; }
.footer__links a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  transition: color 0.2s, transform 0.2s;
  display: inline-block;
}
.footer__links a:hover { color: var(--white); transform: translateX(3px); }
.footer__bottom {
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  position: relative;
}
.footer__copy { font-size: 0.82rem; color: rgba(255,255,255,0.35); }
.footer__copy a { color: rgba(255,255,255,0.5); transition: color 0.2s; }
.footer__copy a:hover { color: var(--white); }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .section { padding: 80px 0; }
  .footer__grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer__col:last-child { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .section { padding: 60px 0; }
  .section--lg { padding: 80px 0; }
  .section-head { margin-bottom: 44px; }
  .nav__links { display: none; }
  .nav__ham { display: flex; }
  .pillars-grid { grid-template-columns: repeat(3, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer__brand { grid-column: 1 / -1; }
  .footer__bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .pillars-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .pillar { padding: 14px 8px; }
  .footer__grid { grid-template-columns: 1fr; }
  .btn { padding: 13px 26px; }
}