/* ═══════════════════════════════════════════
   ProjectsHub — main.css  (corrected)
   ═══════════════════════════════════════════ */

/* ════════════════════════════════
   1. DESIGN TOKENS  ← moved to top
   ════════════════════════════════ */
:root {
  --white: #ffffff;
  --black: #000000;
  --bg-dark: #0a0a0a;
  --bg-light: #fafafa;
  --blue-500: #3b82f6;
  --indigo-300: #a5b4fc;
  --blue-300: #93c5fd;
  --violet-200: #ddd6fe;
  --blue-400: #60a5fa;
  --purple: #a855f7;
  --purple-light: #c084fc;
  --bg-glass: rgba(18, 18, 24, 0.62);
  --border-glass: rgba(255, 255, 255, 0.1);
  --text-bright: #ffffff;
  --text-muted: #9ca3af;
  --text-body: #d1d5db;
  --radius-pill: 9999px;
  --radius-card: 16px;
  --nav-transition: 300ms ease;
  --ease-out-expo: cubic-bezier(0.23, 1, 0.32, 1);
}

/* ════════════════════════════════
   2. RESET & BASE  ← moved to top
   ════════════════════════════════ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Lexend Deca', sans-serif;
  background: var(--bg-dark);
  color: var(--text-bright);
  min-height: 100vh;
  position: relative;
}

@media (min-width: 1400px) {
  .container { max-width: 1440px; }
}

.main-body {
  position: relative;
  z-index: 3;
  width: 100%;
  min-height: 100vh;
}

.project-card--clickable      { cursor: pointer; }
.project-card-link-wrapper    { display: block; text-decoration: none; color: inherit; }
.hidden                       { display: none !important; }

/* ════════════════════════════════
   3. NAVBAR
   ════════════════════════════════ */
.logo {
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 15px;
  position: relative;
}

.logo-main {
  width: 220px;
  height: auto;
  object-fit: contain;
  position: absolute;
  left: -80px;
  top: -50px;
  z-index: 100;
}

.logo-text {
  width: clamp(150px, 10vw, 300px);
  height: auto;
  object-fit: contain;
  margin-left: 120px;
}

@media (min-width: 577px) and (max-width: 992px) {
  .logo-main { height: 100px; top: -26px; }
  .logo-text { width: clamp(120px, 10vw, 300px); margin-left: 67px; }
}

@media (min-width: 361px) and (max-width: 576px) {
  .logo-main { height: 62px; width: 63px; left: -19px; top: -13px; }
  .logo-text { width: 120px; margin-left: 35px; }
}

@media (max-width: 360px) {
  .logo-main { height: 53px; width: 46px; left: -5px; top: -5px; }
  .logo-text { width: 120px; margin-left: 35px; }
}

.navbar {
  position: fixed;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  width: calc(100% - 2rem);
  max-width: 1100px;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-glass);
  background: var(--bg-glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: border-radius 0ms ease 350ms;
}

.navbar.is-open {
  border-radius: var(--radius-card);
  transition: border-radius 0ms ease 0ms;
}

.navbar__inner {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.navbar__logo-img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  transition: transform 300ms, filter 300ms;
}

.navbar__logo:hover .navbar__logo-img {
  transform: scale(1.08);
  filter: brightness(1.1);
}

.footer-logo__img {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  object-fit: cover;
  flex-shrink: 0;
}

.navbar__brand {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: -0.01em;
}

.navbar__links {
  display: none;
  align-items: center;
  gap: 4px;
  position: relative;
}

@media (min-width: 992px) {
  .navbar__links { display: flex; }
}

.pill-slider {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  height: 36px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  pointer-events: none;
  opacity: 0;
  transition:
    left 350ms cubic-bezier(0.23, 1, 0.32, 1),
    width 350ms cubic-bezier(0.23, 1, 0.32, 1),
    opacity 200ms ease;
  z-index: 0;
}

.navbar__links:hover .pill-slider { opacity: 1; }

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-size: 0.875rem;
  color: var(--text-muted);
  background: transparent;
  transition: color 250ms ease;
  z-index: 1;
  white-space: nowrap;
}

@media (max-width: 998px) {
  .nav-link { padding: 8px; }
}

.nav-link:hover { color: var(--text-bright); }

.navbar__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--border-glass);
  border-radius: 8px;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 200ms, color 200ms, border-color 200ms;
}

.theme-toggle:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-bright);
  border-color: rgba(255, 255, 255, 0.2);
}

.cta-wrap { position: relative; display: none; }

@media (min-width: 768px) {
  .cta-wrap { display: block; }
}

.cta-glow {
  position: absolute;
  inset: -8px;
  border-radius: var(--radius-pill);
  background: #e5e7eb;
  opacity: 0.3;
  filter: blur(14px);
  pointer-events: none;
  transition: opacity 300ms, filter 300ms;
}

.cta-wrap:hover .cta-glow { opacity: 0.55; filter: blur(22px); }

.hamburger {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  cursor: pointer;
  transition: background 200ms, color 200ms;
}

.hamburger:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text-bright);
}

@media (min-width: 992px) { .hamburger { display: none; } }

.hamburger svg { width: 20px; height: 20px; }

.navbar__mobile {
  overflow: hidden;
  width: 100%;
  max-height: 0;
  opacity: 0;
  pointer-events: none;
  transition:
    max-height var(--nav-transition),
    opacity var(--nav-transition),
    padding var(--nav-transition);
}

.navbar__mobile.is-open {
  max-height: 500px;
  opacity: 1;
  pointer-events: auto;
  padding-top: 16px;
  width: 100%;
}

.mobile-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.mobile-link {
  font-size: 1rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 200ms;
  width: 100%;
  text-align: center;
}

.mobile-link:hover { color: var(--text-bright); }

/* ════════════════════════════════
   4. AURORA BACKGROUND
   ════════════════════════════════ */
.aurora-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background-color: var(--bg-dark);
  color: var(--text-bright);
  overflow: hidden;
  transition: background-color 0.3s ease;
}

body.light .aurora-section { background-color: var(--bg-light); color: #0f172a; }

.aurora-radial-mask {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  -webkit-mask-image: radial-gradient(ellipse at 100% 0%, black 10%, transparent 70%);
  mask-image: radial-gradient(ellipse at 100% 0%, black 10%, transparent 70%);
}

.aurora-bg {
  position: absolute;
  top: -10px;
  left: -10px;
  width: 400%;
  height: calc(100% + 20px);
  pointer-events: none;
  opacity: 0.5;
  will-change: transform;
  filter: blur(10px) invert(0);
  background-image:
    repeating-linear-gradient(100deg,
      var(--black) 0%, var(--black) 7%, transparent 10%, transparent 12%, var(--black) 16%),
    repeating-linear-gradient(100deg,
      var(--blue-500) 10%, var(--indigo-300) 15%, var(--blue-300) 20%, var(--violet-200) 25%, var(--blue-400) 30%);
  background-size: 25% 100%, 12.5% 100%;
  animation: auroraAnim 60s linear infinite;
}

body.light .aurora-bg {
  filter: blur(10px) invert(0);
  opacity: 0.2;
  background-image:
    repeating-linear-gradient(100deg,
      var(--white) 0%, var(--white) 7%, transparent 10%, transparent 12%, var(--white) 16%),
    repeating-linear-gradient(100deg,
      #3b82f6 10%, #6366f1 15%, #8b5cf6 20%, #a855f7 25%, #60a5fa 30%);
}

.aurora-bg::after { display: none; }

@keyframes auroraAnim {
  from { transform: translateX(0); }
  to   { transform: translateX(-75%); }
}

/* ════════════════════════════════
   5. BACKGROUND BLOBS
   ════════════════════════════════ */
.bg-soft-yellow::before,
.bg-purple-left::before,
.bg-purple-yellow::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.bg-soft-yellow::before {
  background:
    radial-gradient(circle at 50% 40%, rgba(168,85,247,0.22) 0%, transparent 60%),
    radial-gradient(circle at 50% 50%, rgba(255,249,145,0.04) 0%, transparent 70%);
}

.bg-purple-left::before {
  background:
    radial-gradient(ellipse 80% 60% at 90% 10%, rgba(139,92,246,0.28) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 100% 0%,  rgba(168,85,247,0.15) 0%, transparent 50%),
    radial-gradient(ellipse 80% 60% at 10% 90%,  rgba(139,92,246,0.28) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 0% 100%,  rgba(168,85,247,0.15) 0%, transparent 50%);
}

.bg-purple-yellow::before {
  background:
    radial-gradient(ellipse 80% 70% at 85% 5%,  rgba(139,92,246,0.25) 0%, transparent 55%),
    radial-gradient(circle at 50% 50%,           rgba(168,85,247,0.05) 0%, transparent 50%),
    radial-gradient(ellipse 80% 70% at 15% 95%,  rgba(139,92,246,0.25) 0%, transparent 55%);
}

body.light .bg-soft-yellow::before {
  background:
    radial-gradient(circle at 50% 35%, rgba(99,102,241,0.08) 0%, transparent 55%),
    radial-gradient(circle at 80% 10%, rgba(168,85,247,0.06) 0%, transparent 50%);
}

body.light .bg-purple-left::before {
  background:
    radial-gradient(ellipse 70% 50% at 95% 5%,   rgba(99,102,241,0.07) 0%, transparent 50%),
    radial-gradient(ellipse 50% 40% at 100% 0%,   rgba(139,92,246,0.05) 0%, transparent 45%),
    radial-gradient(ellipse 70% 50% at 5% 95%,    rgba(99,102,241,0.07) 0%, transparent 50%),
    radial-gradient(ellipse 50% 40% at 0% 100%,   rgba(139,92,246,0.05) 0%, transparent 45%);
}

body.light .bg-purple-yellow::before {
  background:
    radial-gradient(ellipse 70% 60% at 90% 5%,   rgba(99,102,241,0.08) 0%, transparent 50%),
    radial-gradient(circle at 30% 60%,            rgba(168,85,247,0.04) 0%, transparent 55%),
    radial-gradient(ellipse 70% 60% at 10% 95%,  rgba(99,102,241,0.08) 0%, transparent 50%);
}

/* ════════════════════════════════
   6. GLOBAL LIGHT MODE — NAVBAR
   ════════════════════════════════ */
body.light { background: var(--bg-light); color: #0f172a; }

body.light .navbar { background: rgba(255,255,255,0.72); border-color: rgba(0,0,0,0.08); }
body.light .navbar__brand { color: #0f172a; }
body.light .pill-slider { background: rgba(0,0,0,0.06); border-color: rgba(0,0,0,0.08); }
body.light .nav-link { color: #64748b; }
body.light .nav-link:hover { color: #0f172a; }
body.light .theme-toggle { border-color: rgba(0,0,0,0.1); color: #6b7280; }
body.light .theme-toggle:hover { background: rgba(0,0,0,0.05); color: #0f172a; border-color: rgba(0,0,0,0.2); }
body.light .hamburger { background: rgba(0,0,0,0.05); color: #6b7280; }
body.light .hamburger:hover { background: rgba(0,0,0,0.1); color: #0f172a; }
body.light .mobile-link { color: #6b7280; }
body.light .mobile-link:hover { color: #0f172a; }
body.light .cta-glow { background: #6366f1; opacity: 0.15; }

/* ════════════════════════════════
   7. SPLINE LOADER
   ════════════════════════════════ */
.spline-loader {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-dark);
  z-index: 10;
  border-radius: var(--radius-card);
  transition: opacity 0.6s cubic-bezier(0.23,1,0.32,1), visibility 0.6s cubic-bezier(0.23,1,0.32,1);
}

.spline-loader.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }

body.light .spline-loader { background: rgba(227,227,227,1); }

.loader-wrapper { display: flex; flex-direction: column; align-items: center; gap: 2.5rem; }
.loader-letters { display: flex; gap: 0.08em; }

.loader-letter {
  display: inline-block;
  font-family: 'Lexend Deca', sans-serif;
  font-size: 2.15rem;
  font-weight: 500;
  color: #6282c4;
  animation: loader-letter-anim 2.2s ease-in-out infinite;
  letter-spacing: 0.01em;
}

.loader-letter:nth-child(1)  { animation-delay: 0s; }
.loader-letter:nth-child(2)  { animation-delay: 0.1s; }
.loader-letter:nth-child(3)  { animation-delay: 0.2s; }
.loader-letter:nth-child(4)  { animation-delay: 0.3s; }
.loader-letter:nth-child(5)  { animation-delay: 0.4s; }
.loader-letter:nth-child(6)  { animation-delay: 0.5s; }
.loader-letter:nth-child(7)  { animation-delay: 0.6s; }
.loader-letter:nth-child(8)  { animation-delay: 0.7s; }
.loader-letter:nth-child(9)  { animation-delay: 0.8s; }
.loader-letter:nth-child(10) { animation-delay: 0.9s; }

body.light .loader-letter { color: #9ca3af; }

.loader-cube {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  animation: loader-rotate 4s linear infinite;
  box-shadow:
    0 10px 20px 0 rgba(255,255,255,0.15) inset,
    0 20px 30px 0 rgba(173,95,255,0.4) inset,
    0 60px 60px 0 rgba(71,30,236,0.5) inset;
  transform: rotate(90deg);
}

body.light .loader-cube {
  box-shadow:
    0 10px 20px 0 rgba(255,255,255,0.6) inset,
    0 20px 30px 0 rgba(173,95,255,0.35) inset,
    0 60px 60px 0 rgba(71,30,236,0.4) inset;
}

@keyframes loader-rotate {
  0%   { transform: rotate(90deg);
         box-shadow: 0 10px 20px 0 rgba(255,255,255,0.15) inset, 0 20px 30px 0 rgba(173,95,255,0.4) inset, 0 60px 60px 0 rgba(71,30,236,0.5) inset; }
  50%  { transform: rotate(270deg);
         box-shadow: 0 10px 20px 0 rgba(255,255,255,0.15) inset, 0 20px 10px 0 rgba(214,10,71,0.4) inset, 0 40px 60px 0 rgba(49,30,128,0.5) inset; }
  100% { transform: rotate(450deg);
         box-shadow: 0 10px 20px 0 rgba(255,255,255,0.15) inset, 0 20px 30px 0 rgba(173,95,255,0.4) inset, 0 60px 60px 0 rgba(71,30,236,0.5) inset; }
}

@keyframes loader-letter-anim {
  0%,100% { opacity: 0.35; transform: translateY(0); }
  20%     { opacity: 1;    transform: scale(1.15) translateY(-1px); }
  40%     { opacity: 0.6;  transform: translateY(0); }
}

@media (max-width: 991.98px) {
  .loader-cube { width: 52px; height: 52px; border-radius: 14px; }
  .loader-letter { font-size: 1rem; }
  .loader-wrapper { gap: 2rem; }
}

/* ════════════════════════════════
   8. HERO SECTION
   ════════════════════════════════ */
.hero-section {
  padding-block: 250px 120px;
  min-height: 700px;
}

@media (max-width: 998px) {
  .hero-section { padding-block: 120px 80px; padding-inline: 40px; }
}

@media (max-width: 575px) {
  .hero-section { padding-block: 150px 80px; padding-inline: 20px; }
}

.hero-text {
  animation: fadeUp 0.8s ease 0.2s both;
  padding-inline: 0 50px;
}

@media (max-width: 991px) {
  .hero-text { padding-inline: 0; }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-glass);
  background: rgba(255,255,255,0.04);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  backdrop-filter: blur(6px);
}

.hero-tag__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px #22c55e80;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%,100% { opacity: 1; }
  50%     { opacity: 0.4; }
}

body.light .hero-tag { border-color: rgba(0,0,0,0.1); background: rgba(0,0,0,0.03); color: #374151; }

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
  color: var(--text-bright);
}

.hero-title__gradient {
  background: linear-gradient(135deg, var(--blue-400), var(--purple-light), var(--indigo-300));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

body.light .hero-title { color: #0f172a; }

.hero-desc {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 300;
  line-height: 1.7;
  color: var(--text-body);
  max-width: 540px;
  margin-bottom: 2rem;
}

body.light .hero-desc { color: #4b5563; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-size: 0.9375rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--blue-500), var(--purple));
  text-decoration: none;
  transition: transform 200ms, box-shadow 200ms;
  box-shadow: 0 4px 24px rgba(99,102,241,0.25);
}

.btn-hero-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(99,102,241,0.4); color: #fff; }
.btn-hero-primary svg { transition: transform 200ms; }
.btn-hero-primary:hover svg { transform: translateX(3px); }

.btn-hero-ghost {
  display: inline-flex;
  align-items: center;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-muted);
  border: 1px solid var(--border-glass);
  background: transparent;
  text-decoration: none;
  transition: color 200ms, border-color 200ms, background 200ms;
}

.btn-hero-ghost:hover { color: var(--text-bright); border-color: rgba(255,255,255,0.25); background: rgba(255,255,255,0.04); }
body.light .btn-hero-ghost { color: #374151; border-color: rgba(0,0,0,0.15); }
body.light .btn-hero-ghost:hover { color: #0f172a; border-color: rgba(0,0,0,0.3); background: rgba(0,0,0,0.03); }

/* ── Hero Trust Bar ── */
.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.hero-trust-item { display: flex; flex-direction: column; gap: 3px; }

.hero-trust-value {
  font-size: 22px;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, #6366f1, #4f8ef7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-trust-label { font-size: 12px; color: var(--text-muted); white-space: nowrap; }

.hero-trust-divider {
  width: 1px;
  height: 36px;
  background: var(--border-glass);
  flex-shrink: 0;
}

/* Spline */
.spline-container {
  position: relative;
  width: 100%;
  height: 500px;
  overflow: hidden;
  border-radius: var(--radius-card);
  animation: fadeUp 0.8s ease 0.5s both;
}

@media (max-width: 991.98px) {
  .spline-container { height: 380px; margin-top: 2rem; }
}

#logo             { display: none !important; }
.spline-watermark { display: none !important; }

.spline-static { display: none; width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius-card); }

@media (max-width: 575.98px) {
  #spline-frame, #spline-loader { display: none !important; }
  .spline-static { display: block; }
}

/* ════════════════════════════════
   9. ABOUT SECTION
   ════════════════════════════════ */
#about {
  padding: 6rem 2rem;
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.about-header {
  display: grid;
  gap: 1.25rem;
  text-align: center;
}

@media (min-width: 768px) {
  .about-header {
    text-align: left;
    align-items: start;
  }
}

.about-badge {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: #6366f1;
  background: rgba(99,102,241,0.08);
  border: 1px solid rgba(99,102,241,0.2);
  padding: 6px 14px;
  border-radius: 999px;
  width: fit-content;
}

.about-badge__dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #6366f1;
  animation: pulse 2s infinite;
}

.about-title {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--text-bright);
  margin: 0;
}

.about-title .gradient-word {
  background: linear-gradient(135deg, var(--blue-400), var(--purple-light), var(--indigo-300));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.75;
  padding-top: 0.4rem;
  margin: 0;
  max-width: 580px;
}

/* ── Image grid ── */
.image-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 1024px) { .image-grid { grid-template-columns: 2fr 1fr; } }
@media (min-width: 1280px) { .image-grid { grid-template-columns: 5fr 3fr; } }

.img-main {
  width: 100%;
  object-fit: contain;
  border-radius: var(--radius-card);
  border: 1px solid var(--border-glass);
  display: block;
  background-color: #F9F9FD;
}

@media (min-width: 1024px) { .img-main { height: 100%; } }

.image-grid-right { display: flex; flex-direction: column; gap: 1.25rem; }

@media (min-width: 768px) and (max-width: 1023px) {
  .image-grid-right { flex-direction: row; }
}

/* ── Audience Cards ── */
.about-audience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
}

.audience-card {
  border-radius: 20px;
  padding: 32px;
  border: 1px solid rgba(128,128,128,0.12);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.audience-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(0,0,0,0.1); }
.audience-card--students { background: rgba(99,102,241,0.04); border-color: rgba(99,102,241,0.15); }
.audience-card--business { background: rgba(79,142,247,0.04); border-color: rgba(79,142,247,0.15); }
.audience-card__icon  { font-size: 36px; line-height: 1; }
.audience-card__title { font-size: 22px; font-weight: 700; margin: 0; }
.audience-card__desc  { font-size: 14px; color: var(--text-muted); line-height: 1.7; margin: 0; }
.audience-card__list  { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.audience-card__list li { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 500; }

.audience-card__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  margin-top: auto;
  transition: opacity 0.2s, transform 0.2s;
}

.audience-card__btn:hover        { opacity: 0.88; transform: translateY(-1px); text-decoration: none; }
.audience-card__btn--primary     { background: rgba(99,102,241,0.12); color: #6366f1; border: 1px solid rgba(99,102,241,0.25); }
.audience-card__btn--call        { background: linear-gradient(135deg,#4f8ef7,#6366f1); color: #fff; }

/* ── About Bottom Grid ── */
.about-bottom-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-areas:
    "card  img"
    "card  stats";
  gap: 20px;
  margin-top: 2rem;
  align-items: stretch;
}

.about-bottom-grid .breakout-card {
  grid-area: card;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 32px;
  border-radius: 20px;
  border: 1px solid rgba(99,102,241,0.15);
  background: rgba(99,102,241,0.04);
  height: 100%;
  box-sizing: border-box;
}

.about-bottom-grid .breakout-card .breakout-btn { margin-top: auto; }

.about-bottom-img {
  grid-area: img;
  width: 100%;
  height: 100%;
  min-height: 180px;
  object-fit: cover;
  object-position: center;
  border-radius: 16px;
  display: block;
}

.about-stats-row {
  grid-area: stats;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.about-stat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 20px;
  border-radius: 16px;
  border: 1px solid rgba(128,128,128,0.12);
  background: rgba(255,255,255,0.03);
  text-align: center;
}

.about-stat-card__value {
  font-size: 28px;
  font-weight: 800;
  background: linear-gradient(135deg,#6366f1,#4f8ef7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-stat-card__label { font-size: 12px; color: var(--text-muted); font-weight: 500; }

/* ── Trust Icons ── */
.trust-group-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #999;
  margin: 0 0 10px;
}

.trust-icons-row { display: flex; gap: 8px; }

.trust-icon-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  flex: 1;
  text-align: center;
}

.trust-icon-item span { font-size: 10.5px; font-weight: 600; color: #666; line-height: 1.2; }

.trust-icon-wrap {
  width: 40px; height: 40px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}

.trust-icon-wrap:hover          { transform: translateY(-2px); }
.trust-icon-wrap--purple        { background: rgba(99,102,241,0.12); color: #6366f1; }
.trust-icon-wrap--blue          { background: rgba(79,142,247,0.12);  color: #4f8ef7; }
body:not(.light) .trust-icon-wrap--purple { background: rgba(99,102,241,0.22); }
body:not(.light) .trust-icon-wrap--blue   { background: rgba(79,142,247,0.22); }
body:not(.light) .trust-icon-item span    { color: rgba(255,255,255,0.5); }
body:not(.light) .trust-group-label       { color: rgba(255,255,255,0.3); }

.trust-divider { height: 1px; background: rgba(128,128,128,0.15); margin: 12px 0; }

/* ── Breakout List ── */
.breakout-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.breakout-list__item { display: flex; align-items: flex-start; gap: 10px; font-size: 13px; line-height: 1.5; }

.breakout-list__icon {
  width: 22px; height: 22px;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.breakout-list__icon--purple { background: rgba(99,102,241,0.15); color: #6366f1; }
.breakout-list__icon--blue   { background: rgba(79,142,247,0.15);  color: #4f8ef7; }
.breakout-list__icon--green  { background: rgba(34,197,94,0.15);   color: #16a34a; }
.breakout-list__icon--orange { background: rgba(249,115,22,0.15);  color: #ea580c; }

/* ── Testimonial ── */
.breakout-testimonial {
  background: rgba(99,102,241,0.06);
  border-left: 3px solid #6366f1;
  border-radius: 0 10px 10px 0;
  padding: 12px 14px;
  margin-top: 4px;
}

.breakout-testimonial__text   { font-size: 13px; font-style: italic; line-height: 1.6; margin: 0 0 6px; color: var(--text-muted); }
.breakout-testimonial__author { font-size: 12px; font-weight: 600; color: #6366f1; margin: 0; }

/* ── Breakout Card ── */
.breakout-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-card);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  flex: 1;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: border-color 0.3s;
}

.breakout-card:hover { border-color: rgba(255,255,255,0.2); }

.breakout-logo {
  width: 44px; height: 44px;
  background: rgba(96,165,250,0.1);
  border: 1px solid rgba(96,165,250,0.25);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue-400);
}

.breakout-title { font-size: 1.05rem; font-weight: 700; color: var(--text-bright); margin-bottom: 0.4rem; }
.breakout-body  { font-size: 0.85rem; color: var(--text-muted); line-height: 1.65; }

.breakout-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-bright);
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-pill);
  padding: 0.5rem 1.1rem;
  text-decoration: none;
  width: fit-content;
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
}

.breakout-btn:hover {
  background: rgba(96,165,250,0.12);
  border-color: rgba(96,165,250,0.35);
  transform: translateY(-1px);
}

.img-secondary {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-card);
  border: 1px solid var(--border-glass);
  display: block;
  flex: 1;
}

@media (min-width: 1024px) { .img-secondary { height: auto; min-height: 160px; } }

/* ── Tech Pills ── */
.companies-block { text-align: center; padding: 1rem 0; }

.companies-title {
  font-size: 0.82rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.companies-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.65rem; }

.tech-pill {
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  background: var(--bg-glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: border-color 0.2s, color 0.2s, transform 0.15s;
  cursor: default;
}

.tech-pill.visible { opacity: 1; transform: translateY(0); transition: opacity 0.4s ease, transform 0.4s ease, border-color 0.2s, color 0.2s; }
.tech-pill:hover   { border-color: rgba(96,165,250,0.4); color: var(--blue-300); transform: translateY(-2px); }

/* ── Achievements ── */
.achievements-block {
  position: relative;
  overflow: hidden;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-card);
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.achievements-grid-texture {
  pointer-events: none;
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 80px 80px;
  -webkit-mask-image: linear-gradient(to bottom right, #000, transparent, transparent);
  mask-image: linear-gradient(to bottom right, #000, transparent, transparent);
  z-index: 0;
}

.achievements-header,
.achievements-stats,
.experience-row,
.certs-row { position: relative; z-index: 1; }

.achievements-title { font-size: clamp(1.8rem,3.5vw,2.6rem); font-weight: 700; letter-spacing: -0.03em; color: var(--text-bright); margin-bottom: 0.75rem; }
.achievements-desc  { font-size: 0.9rem; color: var(--text-muted); max-width: 520px; line-height: 1.7; }

.achievements-stats { display: flex; flex-wrap: wrap; gap: 2rem; justify-content: space-between; }

.stat-item { display: flex; flex-direction: column; gap: 0.4rem; text-align: center; flex: 1; min-width: 100px; }
.stat-label { font-size: 0.78rem; color: var(--text-muted); }

.stat-value {
  font-size: clamp(2.4rem,4vw,3.2rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--blue-400), var(--purple-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.experience-row { display: flex; flex-direction: column; gap: 1rem; border-top: 1px solid var(--border-glass); padding-top: 2rem; }

@media (min-width: 768px) { .experience-row { flex-direction: row; gap: 2rem; } }

.exp-item     { border-left: 2px solid var(--blue-500); padding-left: 1rem; flex: 1; }
.exp-role     { font-weight: 600; font-size: 0.9rem; color: var(--text-bright); margin-bottom: 0.2rem; }
.exp-company  { font-size: 0.78rem; color: var(--text-muted); }

.certs-row { display: flex; flex-wrap: wrap; gap: 0.65rem; border-top: 1px solid var(--border-glass); padding-top: 2rem; }

.cert-badge {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  background: rgba(96,165,250,0.08);
  border: 1px solid rgba(96,165,250,0.2);
  color: var(--blue-300);
}

/* ── About light mode ── */
body.light .about-title  { color: #0f172a; }
body.light .about-desc, body.light .companies-title, body.light .stat-label,
body.light .exp-company,  body.light .breakout-body, body.light .achievements-desc { color: #64748b; }
body.light .breakout-card, body.light .achievements-block, body.light .tech-pill { background: rgba(255,255,255,0.72); border-color: rgba(0,0,0,0.08); }
body.light .breakout-title, body.light .exp-role, body.light .achievements-title { color: #0f172a; }
body.light .tech-pill { color: #64748b; }
body.light .tech-pill:hover { color: var(--blue-500); border-color: rgba(59,130,246,0.35); }
body.light .breakout-btn { color: #0f172a; background: rgba(0,0,0,0.04); border-color: rgba(0,0,0,0.1); }
body.light .breakout-btn:hover { background: rgba(59,130,246,0.08); border-color: rgba(59,130,246,0.3); }
body.light .img-main, body.light .img-secondary { border-color: rgba(0,0,0,0.08); }
body.light .achievements-grid-texture { background-image: linear-gradient(rgba(0,0,0,0.04) 1px,transparent 1px), linear-gradient(90deg,rgba(0,0,0,0.04) 1px,transparent 1px); }
body.light .cert-badge { background: rgba(59,130,246,0.06); border-color: rgba(59,130,246,0.18); color: var(--blue-500); }
body.light .exp-item { border-color: var(--blue-500); }
body.light .stat-value { background: linear-gradient(135deg,var(--blue-500),var(--purple)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* ════════════════════════════════
   10. PROJECTS SECTION
   ════════════════════════════════ */
#projects {
  padding: 6rem 2rem;
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 4rem;
  overflow: visible;
  align-items: stretch;
}

.projects-header { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 1.25rem; }

.projects-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-glass);
  background: rgba(255,255,255,0.04);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-muted);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.projects-badge__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--blue-400);
  box-shadow: 0 0 8px rgba(96,165,250,0.6);
  animation: pulse-dot 2s ease-in-out infinite;
}

.projects-title {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-bright);
  max-width: 1100px;
}

.projects-title__gradient {
  background: linear-gradient(135deg, var(--blue-400), var(--purple-light), var(--indigo-300));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.projects-desc { font-size: 1rem; color: var(--text-muted); max-width: 700px; line-height: 1.7; }

/* ── Marquee ── */
.marquee-wrap {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 80px, black calc(100% - 80px), transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 80px, black calc(100% - 80px), transparent 100%);
}

.marquee-fade,
.marquee-fade--left,
.marquee-fade--right {
  position: absolute;
  top: 0; bottom: 0;
  z-index: 2;
  pointer-events: none;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  width: 100px;
}

.marquee-fade--left  { left: 0;  background: linear-gradient(to right, var(--bg-dark), transparent); width: 80px; }
.marquee-fade--right { right: 0; background: linear-gradient(to left, var(--bg-dark), transparent);  width: 80px; }

body.light .marquee-fade--left  { background: linear-gradient(to right, var(--bg-light), transparent); }
body.light .marquee-fade--right { background: linear-gradient(to left,  var(--bg-light), transparent); }

.marquee-row   { overflow: hidden; width: 100%; }
.marquee-track {
  display: flex; gap: 12px;
  width: max-content;
  animation: marquee-left 60s linear infinite;
  will-change: transform;
}

.marquee-track--reverse { animation: marquee-right 60s linear infinite; }
#track-3 { animation-duration: 90s; }

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

.marquee-wrap:hover .marquee-track { animation-play-state: paused; }

.marquee-tag {
  flex-shrink: 0;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-glass);
  background: var(--bg-glass);
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  white-space: nowrap;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: border-color 0.2s, color 0.2s;
}

.marquee-tag:hover { border-color: rgba(96,165,250,0.35); color: var(--blue-300); }

/* ── Projects Grid ── */
.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  width: 100%;
}

@media (min-width: 640px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── Project Card ── */
.project-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: border-color 0.3s, transform 0.3s;
  opacity: 0;
  transform: translateY(20px);
}

.project-card.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.5s ease, transform 0.5s ease, border-color 0.3s;
}

.project-card:hover { border-color: rgba(96,165,250,0.25); transform: translateY(-3px); }

.project-card__img-wrap {
  position: relative;
  height: 420px;
  overflow: hidden;
}

.project-card__img-badge {
  position: absolute;
  top: 12px; left: 12px;
  background: rgba(99,102,241,0.9);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 999px;
  backdrop-filter: blur(6px);
  z-index: 2;
}

.project-card__img-badge--green { background: rgba(22,163,74,0.9); }

.project-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s var(--ease-out-expo);
}

.project-card:hover .project-card__img { transform: scale(1.04); }

.project-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(0,0,0,0.55));
  pointer-events: none;
}

.project-card__body { padding: 1.5rem; display: flex; flex-direction: column; gap: 0.75rem; flex: 1; }
.project-card__tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }

.project-tag {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-pill);
  background: rgba(96,165,250,0.1);
  border: 1px solid rgba(96,165,250,0.2);
  color: var(--blue-300);
}

.project-card__title { font-size: 1.2rem; font-weight: 700; color: var(--text-bright); line-height: 1.25; letter-spacing: -0.01em; }
.project-card__desc  { font-size: 0.875rem; color: var(--text-muted); line-height: 1.65; }

.project-card__readmore {
  display: inline;
  font-family: inherit;
  font-size: inherit;
  font-weight: 600;
  color: var(--blue-400);
  cursor: pointer;
  transition: color 0.2s;
  margin-left: 0.2em;
}
.project-card__readmore:hover { color: var(--blue-300); text-decoration: underline; }

.project-card__actions { display: flex; align-items: center; justify-content: space-between; margin-top: 0.75rem; }

.project-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--blue-400);
  text-decoration: none;
  transition: gap 0.2s, color 0.2s;
  width: fit-content;
}
.project-card__link:hover { color: var(--blue-300); gap: 0.6rem; }
.project-card__arrow { transition: transform 0.2s; }
.project-card__link:hover .project-card__arrow { transform: translateX(3px); }

.project-card__yt {
  display: flex; align-items: center; justify-content: center;
  width: 34px; height: 34px;
  border-radius: 8px;
  border: 1px solid var(--border-glass);
  background: rgba(255,255,255,0.04);
  color: var(--text-muted);
  transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.15s;
}
.project-card__yt svg { width: 18px; height: 18px; }
.project-card__yt:hover { background: rgba(255,0,0,0.1); border-color: rgba(255,0,0,0.3); color: #ff0000; transform: translateY(-2px); }

.projects-cta { display: flex; justify-content: center; }

.btn-view-all {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  font-size: 0.9375rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--blue-500), var(--purple));
  text-decoration: none;
  box-shadow: 0 4px 24px rgba(99,102,241,0.25);
  transition: transform 0.2s, box-shadow 0.2s;
}
.btn-view-all:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(99,102,241,0.4); color: #fff; }
.btn-view-all svg { transition: transform 0.2s; }
.btn-view-all:hover svg { transform: translateX(4px); }
button.btn-view-all { border: none; cursor: pointer; font-family: inherit; }

/* ── Projects light mode ── */
body.light .projects-badge { background: rgba(0,0,0,0.03); border-color: rgba(0,0,0,0.1); color: #64748b; }
body.light .projects-title { color: #0f172a; }
body.light .projects-desc  { color: #64748b; }
body.light .marquee-tag { background: rgba(255,255,255,0.72); border-color: rgba(0,0,0,0.08); color: #64748b; }
body.light .marquee-tag:hover { color: var(--blue-500); border-color: rgba(59,130,246,0.3); }
body.light .project-card { background: rgba(255,255,255,0.72); border-color: rgba(0,0,0,0.08); }
body.light .project-card:hover { border-color: rgba(59,130,246,0.25); }
body.light .project-card__title { color: #0f172a; }
body.light .project-card__desc  { color: #64748b; }
body.light .project-tag { background: rgba(59,130,246,0.07); border-color: rgba(59,130,246,0.18); color: var(--blue-500); }
body.light .project-card__link       { color: var(--blue-500); }
body.light .project-card__link:hover { color: #1d4ed8; }
body.light .project-card__readmore   { color: var(--blue-500); }
body.light .project-card__yt { border-color: rgba(0,0,0,0.1); background: rgba(0,0,0,0.03); color: #6b7280; }
body.light .project-card__yt:hover { background: rgba(255,0,0,0.08); border-color: rgba(255,0,0,0.25); color: #ff0000; }

/* ════════════════════════════════
   11. PRICING SECTION
   ════════════════════════════════ */
#pricing {
  position: relative;
  padding: 6rem 1.5rem;
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3.5rem;
  overflow: hidden;
}

.pricing-dot-grid {
  pointer-events: none;
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.07) 0.8px, transparent 0.8px);
  background-size: 14px 14px;
  -webkit-mask-image: radial-gradient(circle at 50% 10%, rgba(0,0,0,1), rgba(0,0,0,0.2) 40%, rgba(0,0,0,0) 70%);
  mask-image: radial-gradient(circle at 50% 10%, rgba(0,0,0,1), rgba(0,0,0,0.2) 40%, rgba(0,0,0,0) 70%);
  z-index: 0;
}

.pricing-spotlight {
  pointer-events: none;
  position: absolute;
  top: 0; left: 0;
  width: 560px; height: 560px;
  transform: translate(-30%,-40%) rotate(-45deg);
  border-radius: 50%;
  background: radial-gradient(68.54% 68.72% at 55.02% 31.46%, hsla(217,91%,70%,0.08) 0%, hsla(217,60%,50%,0.02) 50%, transparent 80%);
  z-index: 0;
}

.pricing-header, .pricing-grid { position: relative; z-index: 1; width: 100%; }

.pricing-header { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 1.25rem; }

.pricing-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px; border-radius: var(--radius-pill);
  border: 1px solid var(--border-glass);
  background: rgba(255,255,255,0.04);
  font-size: 0.8125rem; font-weight: 500;
  color: var(--text-muted);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}

.pricing-badge__dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--blue-400);
  box-shadow: 0 0 8px rgba(96,165,250,0.6);
  animation: pulse-dot 2s ease-in-out infinite;
}

.pricing-title { font-size: clamp(2.2rem,5vw,3.6rem); font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; color: var(--text-bright); max-width: 640px; }
.pricing-title__gradient { background: linear-gradient(135deg,var(--blue-400),var(--purple-light),var(--indigo-300)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.pricing-desc { font-size: 1rem; color: var(--text-muted); max-width: 440px; line-height: 1.7; }

.billing-toggle { display: inline-flex; align-items: center; gap: 0.75rem; margin-top: 0.25rem; }
.billing-label  { font-size: 0.875rem; color: var(--text-muted); display: flex; align-items: center; gap: 0.4rem; }
.billing-save   { font-size: 0.7rem; font-weight: 600; padding: 0.15rem 0.55rem; border-radius: var(--radius-pill); background: rgba(96,165,250,0.12); border: 1px solid rgba(96,165,250,0.25); color: var(--blue-300); }

.toggle-switch { position: relative; width: 44px; height: 24px; border-radius: var(--radius-pill); border: 1px solid var(--border-glass); background: rgba(255,255,255,0.08); cursor: pointer; transition: background 0.25s, border-color 0.25s; flex-shrink: 0; }
.toggle-switch.is-on { background: linear-gradient(135deg,var(--blue-500),var(--purple)); border-color: transparent; }
.toggle-thumb { position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: var(--text-bright); transition: transform 0.25s cubic-bezier(0.23,1,0.32,1); }
.toggle-switch.is-on .toggle-thumb { transform: translateX(20px); }

.pricing-grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; align-items: start; }

@media (min-width: 768px) {
  .pricing-grid { grid-template-columns: repeat(3,1fr); align-items: stretch; }
}

.pricing-card {
  background: var(--bg-glass); border: 1px solid var(--border-glass);
  border-radius: 16px; backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  overflow: hidden; display: flex; flex-direction: column;
  transition: border-color 0.3s, transform 0.3s;
  opacity: 0; transform: translateY(20px);
}
.pricing-card.visible { opacity: 1; transform: translateY(0); transition: opacity 0.5s ease, transform 0.5s ease, border-color 0.3s; }
.pricing-card:hover { border-color: rgba(96,165,250,0.2); transform: translateY(-3px); }
.pricing-card--featured { border-color: rgba(96,165,250,0.3); box-shadow: 0 0 40px rgba(99,102,241,0.12), 0 4px 24px rgba(0,0,0,0.3); }
.pricing-card--featured:hover { border-color: rgba(96,165,250,0.55); transform: translateY(-5px); }

.pricing-card__header { position: relative; background: rgba(255,255,255,0.04); border-bottom: 1px solid var(--border-glass); padding: 1.25rem; border-radius: 14px 14px 0 0; overflow: hidden; }
.pricing-card__header--featured { background: rgba(96,165,250,0.05); border-bottom-color: rgba(96,165,250,0.15); }
.pricing-card__glass { position: absolute; inset-x: 0; top: 0; height: 120px; border-radius: inherit; pointer-events: none; background: linear-gradient(180deg,rgba(255,255,255,0.07) 0%,rgba(255,255,255,0.03) 40%,rgba(0,0,0,0) 100%); }

.pricing-card__plan  { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.25rem; }
.pricing-card__name  { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; font-weight: 500; color: var(--text-muted); }
.plan-icon           { width: 18px; height: 18px; flex-shrink: 0; color: var(--text-muted); }
.pricing-badge-pill  { font-size: 0.7rem; font-weight: 600; padding: 0.2rem 0.7rem; border-radius: var(--radius-pill); border: 1px solid rgba(96,165,250,0.3); color: var(--blue-300); background: rgba(96,165,250,0.1); }
.pricing-card__price { display: flex; align-items: flex-end; gap: 0.25rem; margin-bottom: 0.9rem; }
.price-main          { font-size: 2rem; font-weight: 800; letter-spacing: -0.04em; color: var(--text-bright); transition: opacity 0.2s; }
.price-period        { font-size: 0.85rem; color: rgba(255,255,255,0.6); padding-bottom: 0.25rem; }
.price-original      { font-size: 1rem; color: var(--text-muted); text-decoration: line-through; margin-left: auto; padding-bottom: 0.25rem; }

.btn-plan { width: 100%; padding: 10px; border-radius: var(--radius-pill); font-family: inherit; font-size: 0.9rem; font-weight: 600; cursor: pointer; transition: background 0.2s, border-color 0.2s, transform 0.15s, box-shadow 0.2s; position: relative; z-index: 1; }
.btn-plan--outline  { background: transparent; border: 1px solid var(--border-glass); color: var(--text-bright); }
.btn-plan--outline:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.25); transform: translateY(-1px); }
.btn-plan--primary  { background: linear-gradient(135deg,var(--blue-500),var(--purple)); border: 1px solid transparent; color: #fff; box-shadow: 0 4px 20px rgba(99,102,241,0.3); }
.btn-plan--primary:hover { box-shadow: 0 6px 28px rgba(99,102,241,0.5); transform: translateY(-1px); }

.pricing-card__body { padding: 1.25rem; display: flex; flex-direction: column; gap: 1rem; flex: 1; }
.pricing-card__desc { font-size: 0.8rem; color: var(--text-muted); }
.pricing-card__list { list-style: none; display: flex; flex-direction: column; gap: 0.65rem; }
.pricing-card__list li { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.845rem; color: var(--text-muted); line-height: 1.45; }
.check-icon          { flex-shrink: 0; font-size: 0.75rem; font-weight: 700; color: var(--text-muted); margin-top: 1px; }
.check-icon--featured{ color: var(--blue-400); }

/* ── Pricing light mode ── */
body.light .pricing-dot-grid { background-image: radial-gradient(rgba(0,0,0,0.07) 0.8px, transparent 0.8px); }
body.light .pricing-badge { background: rgba(0,0,0,0.03); border-color: rgba(0,0,0,0.1); color: #64748b; }
body.light .pricing-title { color: #0f172a; }
body.light .pricing-desc  { color: #64748b; }
body.light .billing-label { color: #64748b; }
body.light .toggle-switch { background: rgba(0,0,0,0.08); border-color: rgba(0,0,0,0.12); }
body.light .toggle-thumb  { background: #0f172a; }
body.light .pricing-card  { background: rgba(255,255,255,0.75); border-color: rgba(0,0,0,0.08); }
body.light .pricing-card:hover { border-color: rgba(59,130,246,0.25); }
body.light .pricing-card--featured { border-color: rgba(59,130,246,0.3); }
body.light .pricing-card__header { background: rgba(0,0,0,0.02); border-bottom-color: rgba(0,0,0,0.06); }
body.light .pricing-card__header--featured { background: rgba(59,130,246,0.04); }
body.light .pricing-card__glass  { background: linear-gradient(180deg,rgba(255,255,255,0.4) 0%,rgba(255,255,255,0.1) 40%,transparent 100%); }
body.light .pricing-card__name   { color: #475569; }
body.light .plan-icon             { color: #475569; }
body.light .price-main            { color: #0f172a; }
body.light .price-period          { color: #64748b; }
body.light .price-original        { color: #94a3b8; }
body.light .btn-plan--outline     { border-color: rgba(0,0,0,0.12); color: #0f172a; }
body.light .btn-plan--outline:hover { background: rgba(0,0,0,0.04); border-color: rgba(0,0,0,0.2); }
body.light .pricing-card__desc    { color: #64748b; }
body.light .pricing-card__list li { color: #475569; }
body.light .check-icon            { color: #94a3b8; }
body.light .check-icon--featured  { color: var(--blue-500); }

/* ════════════════════════════════
   12. PROJECTS GATE MODAL
   ════════════════════════════════ */
.modal-overlay {
  position: fixed; inset: 0; z-index: 2000;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  opacity: 0; visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}
.modal-overlay.is-active { opacity: 1; visibility: visible; }

.modal-card {
  position: relative;
  width: calc(100% - 2rem); max-width: 440px;
  background: var(--bg-glass); border: 1px solid var(--border-glass);
  border-radius: var(--radius-card);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  padding: 2.25rem 2rem 2rem;
  overflow: hidden;
  transform: translateY(24px) scale(0.97); opacity: 0;
  transition: transform 0.4s cubic-bezier(0.23,1,0.32,1), opacity 0.35s ease;
}
.modal-overlay.is-active .modal-card { transform: translateY(0) scale(1); opacity: 1; }

.modal-card__glass {
  position: absolute; inset-x: 0; top: 0; height: 140px;
  pointer-events: none;
  background: linear-gradient(180deg,rgba(255,255,255,0.07) 0%,rgba(255,255,255,0.03) 40%,transparent 100%);
  border-radius: var(--radius-card) var(--radius-card) 0 0;
}

.modal-card__grid-texture {
  position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px,transparent 1px), linear-gradient(90deg,rgba(255,255,255,0.03) 1px,transparent 1px);
  background-size: 60px 60px;
  -webkit-mask-image: linear-gradient(to bottom right,#000,transparent 70%);
  mask-image: linear-gradient(to bottom right,#000,transparent 70%);
}

.modal-close {
  position: absolute; top: 14px; right: 14px; z-index: 2;
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border-glass); border-radius: 8px;
  background: rgba(255,255,255,0.06); color: var(--text-muted);
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.modal-close:hover { background: rgba(255,255,255,0.12); color: var(--text-bright); border-color: rgba(255,255,255,0.2); }

.modal-header { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; z-index: 1; text-align: center; margin-bottom: 1.75rem; }

.modal-icon {
  width: 48px; height: 48px;
  margin: 0 auto 1rem;
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px;
  background: rgba(96,165,250,0.1); border: 1px solid rgba(96,165,250,0.25);
  color: var(--blue-400);
}

.modal-title { font-size: 1.25rem; font-weight: 700; color: var(--text-bright); margin-bottom: 0.4rem; }
.modal-desc  { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }

.modal-form { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 1.1rem; }
.modal-field { display: flex; flex-direction: column; gap: 0.3rem; }
.modal-label { font-size: 0.78rem; font-weight: 600; color: var(--text-muted); letter-spacing: 0.02em; }

.modal-input {
  width: 100%; padding: 10px 14px;
  border-radius: 10px; border: 1px solid var(--border-glass);
  background: rgba(255,255,255,0.04); color: var(--text-bright);
  font-family: inherit; font-size: 0.9rem; outline: none;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}
.modal-input::placeholder { color: rgba(255,255,255,0.2); }
.modal-input:focus        { border-color: var(--blue-400); background: rgba(96,165,250,0.04); box-shadow: 0 0 0 3px rgba(96,165,250,0.1); }
.modal-input.has-error    { border-color: #ef4444; background: rgba(239,68,68,0.04); box-shadow: 0 0 0 3px rgba(239,68,68,0.1); }
.modal-error              { font-size: 0.72rem; color: #ef4444; display: none; }
.modal-input.has-error ~ .modal-error,
.modal-input.has-error + .modal-error { display: block; }

.modal-submit {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; padding: 12px; margin-top: 0.5rem;
  border-radius: var(--radius-pill); border: 1px solid transparent;
  font-family: inherit; font-size: 0.9375rem; font-weight: 600; color: #fff;
  background: linear-gradient(135deg,var(--blue-500),var(--purple));
  box-shadow: 0 4px 20px rgba(99,102,241,0.3); cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}
.modal-submit:hover     { transform: translateY(-1px); box-shadow: 0 6px 28px rgba(99,102,241,0.5); }
.modal-submit svg       { transition: transform 0.2s; }
.modal-submit:hover svg { transform: translateX(3px); }

/* Modal light mode */
body.light .modal-overlay   { background: rgba(255,255,255,0.5); }
body.light .modal-card      { background: rgba(255,255,255,0.85); border-color: rgba(0,0,0,0.08); }
body.light .modal-card__glass { background: linear-gradient(180deg,rgba(255,255,255,0.6) 0%,rgba(255,255,255,0.2) 40%,transparent 100%); }
body.light .modal-card__grid-texture { background-image: linear-gradient(rgba(0,0,0,0.04) 1px,transparent 1px), linear-gradient(90deg,rgba(0,0,0,0.04) 1px,transparent 1px); }
body.light .modal-close { border-color: rgba(0,0,0,0.1); background: rgba(0,0,0,0.04); color: #6b7280; }
body.light .modal-close:hover { background: rgba(0,0,0,0.08); color: #0f172a; }
body.light .modal-title { color: #0f172a; }
body.light .modal-desc, body.light .modal-label { color: #64748b; }
body.light .modal-input { background: rgba(0,0,0,0.03); border-color: rgba(0,0,0,0.12); color: #0f172a; }
body.light .modal-input::placeholder { color: rgba(0,0,0,0.25); }
body.light .modal-input:focus { border-color: var(--blue-500); background: rgba(59,130,246,0.04); box-shadow: 0 0 0 3px rgba(59,130,246,0.1); }

/* ════════════════════════════════
   13. CONTACT SECTION
   ════════════════════════════════ */
.contact-section { position: relative; padding: 6rem 2rem; overflow: hidden; }

.contact-dot-grid {
  pointer-events: none; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.05) 0.8px, transparent 0.8px);
  background-size: 16px 16px;
  -webkit-mask-image: radial-gradient(circle at 50% 50%,#000,transparent 70%);
  mask-image: radial-gradient(circle at 50% 50%,#000,transparent 70%);
}

.contact-inner {
  position: relative; z-index: 1;
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr;
  gap: 3rem; align-items: start;
}

@media (min-width: 900px) {
  .contact-inner { grid-template-columns: 1fr 1.1fr; gap: 4rem; }
}

.contact-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px; border-radius: var(--radius-pill);
  border: 1px solid var(--border-glass);
  background: rgba(255,255,255,0.04);
  font-size: 0.8125rem; font-weight: 500;
  color: var(--text-muted);
  backdrop-filter: blur(6px);
  margin-bottom: 1.5rem;
}

.contact-badge__dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: #22c55e; box-shadow: 0 0 8px #22c55e80;
  animation: pulse-dot 2s ease-in-out infinite;
}

.contact-heading {
  font-size: clamp(2rem,4.5vw,2.8rem); font-weight: 700; line-height: 1.1;
  letter-spacing: -0.02em; color: var(--text-bright); margin-bottom: 1rem;
}

.contact-heading__gradient {
  background: linear-gradient(135deg,var(--blue-400),var(--purple-light),var(--indigo-300));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.contact-desc { font-size: 1rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 2rem; max-width: 420px; }
.contact-details { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-detail-item { display: flex; align-items: flex-start; gap: 0.75rem; }

.contact-detail-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(96,165,250,0.1); border: 1px solid rgba(96,165,250,0.2);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: var(--blue-400);
}
.contact-detail-icon svg { width: 18px; height: 18px; }
.contact-detail-label { font-size: 0.72rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.15rem; }
.contact-detail-value { font-size: 0.9rem; color: var(--text-bright); text-decoration: none; transition: color 0.2s; }
a.contact-detail-value:hover { color: var(--blue-400); }

.contact-form-wrap {
  background: var(--bg-glass); border: 1px solid var(--border-glass);
  border-radius: var(--radius-card);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  padding: 2rem; position: relative; overflow: hidden;
}

.contact-form-wrap::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px,transparent 1px), linear-gradient(90deg,rgba(255,255,255,0.03) 1px,transparent 1px);
  background-size: 60px 60px;
  -webkit-mask-image: linear-gradient(to bottom right,#000,transparent 60%);
  mask-image: linear-gradient(to bottom right,#000,transparent 60%);
  pointer-events: none;
}

.contact-form { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 1rem; }

.contact-form__row { display: grid; grid-template-columns: 1fr; gap: 1rem; }

@media (min-width: 640px) {
  .contact-form__row { grid-template-columns: 1fr 1fr; }
}

.contact-form__field { display: flex; flex-direction: column; gap: 0.35rem; }
.contact-form__label { font-size: 0.78rem; font-weight: 600; color: var(--text-muted); letter-spacing: 0.02em; }

.contact-form__input {
  width: 100%; padding: 10px 14px;
  border-radius: 10px; border: 1px solid var(--border-glass);
  background: rgba(255,255,255,0.04); color: var(--text-bright);
  font-family: inherit; font-size: 0.9rem; outline: none;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}
.contact-form__input::placeholder { color: rgba(255,255,255,0.2); }
.contact-form__input:focus        { border-color: var(--blue-400); background: rgba(96,165,250,0.04); box-shadow: 0 0 0 3px rgba(96,165,250,0.1); }
.contact-form__input.has-error    { border-color: #ef4444; background: rgba(239,68,68,0.04); box-shadow: 0 0 0 3px rgba(239,68,68,0.1); }
.contact-form__textarea           { resize: vertical; min-height: 110px; }

.contact-form__submit {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; padding: 12px; margin-top: 0.25rem;
  border-radius: var(--radius-pill); border: 1px solid transparent;
  font-family: inherit; font-size: 0.9375rem; font-weight: 600; color: #fff;
  background: linear-gradient(135deg,var(--blue-500),var(--purple));
  box-shadow: 0 4px 20px rgba(99,102,241,0.3); cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}
.contact-form__submit:hover    { transform: translateY(-1px); box-shadow: 0 6px 28px rgba(99,102,241,0.5); }
.contact-form__submit:disabled { cursor: default; transform: none; }

/* Contact light mode */
body.light .contact-dot-grid   { background-image: radial-gradient(rgba(0,0,0,0.05) 0.8px,transparent 0.8px); }
body.light .contact-badge      { background: rgba(0,0,0,0.03); border-color: rgba(0,0,0,0.1); color: #64748b; }
body.light .contact-heading    { color: #0f172a; }
body.light .contact-desc       { color: #64748b; }
body.light .contact-detail-label{ color: #94a3b8; }
body.light .contact-detail-value{ color: #0f172a; }
body.light .contact-form-wrap  { background: rgba(255,255,255,0.72); border-color: rgba(0,0,0,0.08); }
body.light .contact-form-wrap::before { background-image: linear-gradient(rgba(0,0,0,0.04) 1px,transparent 1px), linear-gradient(90deg,rgba(0,0,0,0.04) 1px,transparent 1px); }
body.light .contact-form__input{ background: rgba(0,0,0,0.03); border-color: rgba(0,0,0,0.12); color: #0f172a; }
body.light .contact-form__input::placeholder { color: rgba(0,0,0,0.25); }
body.light .contact-form__input:focus { border-color: var(--blue-500); background: rgba(59,130,246,0.04); box-shadow: 0 0 0 3px rgba(59,130,246,0.1); }

/* ════════════════════════════════
   14. FOOTER
   ════════════════════════════════ */
.site-footer { border-top: 1px solid var(--border-glass); padding: 3.5rem 2rem 0; }

.footer-inner {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr;
  gap: 2.5rem; padding-bottom: 2.5rem;
}

@media (min-width: 768px) {
  .footer-inner { grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; }
}

.footer-brand  { max-width: 320px; }
.footer-logo   { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; margin-bottom: 0.75rem; }
.footer-logo__text  { font-family: 'Lexend Deca',sans-serif; font-size: 1.15rem; font-weight: 700; color: var(--text-bright); }
.footer-tagline     { font-size: 0.85rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 1.25rem; }
.footer-socials     { display: flex; gap: 0.5rem; }

.footer-social {
  width: 36px; height: 36px; border-radius: 8px;
  border: 1px solid var(--border-glass); background: rgba(255,255,255,0.04);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); text-decoration: none;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s;
}
.footer-social svg { width: 16px; height: 16px; }
.footer-social:hover { background: rgba(96,165,250,0.1); border-color: rgba(96,165,250,0.3); color: var(--blue-400); transform: translateY(-2px); }

.footer-links-col { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links__title { font-size: 0.8rem; font-weight: 700; color: var(--text-bright); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.25rem; }
.footer-link { font-size: 0.84rem; color: var(--text-muted); text-decoration: none; transition: color 0.2s; }
.footer-link:hover { color: var(--blue-400); }

.footer-bottom {
  border-top: 1px solid var(--border-glass); padding: 1.5rem 0;
  max-width: 1100px; margin: 0 auto;
  display: flex; justify-content: space-around; align-items: center;
  flex-wrap: wrap; gap: 0.5rem;
}

.footer-copy, .footer-credit { font-size: 0.78rem; color: var(--text-muted); }

/* Footer light mode */
body.light .site-footer      { border-top-color: rgba(0,0,0,0.08); }
body.light .footer-logo__text{ color: #0f172a; }
body.light .footer-tagline   { color: #64748b; }
body.light .footer-social    { border-color: rgba(0,0,0,0.1); background: rgba(0,0,0,0.03); color: #6b7280; }
body.light .footer-social:hover { background: rgba(59,130,246,0.08); border-color: rgba(59,130,246,0.25); color: var(--blue-500); }
body.light .footer-links__title { color: #0f172a; }
body.light .footer-link      { color: #64748b; }
body.light .footer-link:hover{ color: var(--blue-500); }
body.light .footer-bottom    { border-top-color: rgba(0,0,0,0.08); }
body.light .footer-copy, body.light .footer-credit { color: #94a3b8; }

/* ════════════════════════════════════════════════════
   15. RESPONSIVE — all breakpoints, merged & cleaned
   ════════════════════════════════════════════════════ */

/* ── Large desktop ── */
@media (min-width: 1280px) {
  .achievements-block { padding: 3.5rem 3rem; }
}

/* ── Small phones: trust bar ── */
@media (max-width: 576px) {
  .hero-trust-bar { gap: 14px; }
  .hero-trust-divider { height: 28px; }
  .hero-trust-value { font-size: 18px; }
}

/* ── Extra small phones: hero actions + stat cards ── */
@media (max-width: 480px) {
  .hero-trust-bar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .hero-trust-divider { display: none; }
  .hero-actions       { flex-direction: column; align-items: flex-start; gap: 12px; }
  .about-stat-card    { padding: 14px 10px; }
  .about-stat-card__value { font-size: 22px; }
  .audience-card      { padding: 18px 14px; }
  .audience-card__btn { width: 100%; }
  .marquee-tag        { font-size: 0.75rem; padding: 0.3rem 0.8rem; }
}

/* ── Mobile (≤ 767px) — all sections ── */
@media (max-width: 767px) {

  /* About */
  #about { padding: 4rem 1rem; gap: 3rem; }
  .about-header { max-width: 100%; margin-bottom: 16px; }
  .about-title  { font-size: clamp(1.8rem, 6vw, 2.4rem); }
  .about-audience-grid { grid-template-columns: 1fr; }
  .about-bottom-grid {
    grid-template-columns: 1fr;
    grid-template-areas: "img" "card" "stats";
  }
  .about-bottom-img { height: 200px; }
  .audience-card { padding: 22px 18px; }
  .about-bottom-grid .breakout-card { padding: 22px 18px; }
  .achievements-block { padding: 2rem 1.25rem; }
  .achievements-stats { justify-content: center; }

  /* Projects */
  #projects {
    width: 390px;
    padding: 3rem 1rem;
    gap: 2rem;
  }
  .projects-title { font-size: clamp(1.6rem, 6vw, 2rem); }
  .projects-grid  { gap: 1rem; }
  .project-card__img-wrap { height: 180px; }
  .project-card__body     { padding: 1.1rem; gap: 0.6rem; }
  .project-card__title    { font-size: 1rem; }
  .project-card__desc     { font-size: 0.82rem; }
  .companies-block        { padding: 0.5rem 0; }
  .companies-row          { gap: 0.5rem; }

  /* Contact */
  .contact-section { padding: 3rem 1rem; }
  .contact-inner   { gap: 2rem; }
  .contact-badge   { margin-bottom: 0.75rem; font-size: 0.75rem; }
  .contact-heading { font-size: clamp(1.6rem, 6vw, 2rem); margin-bottom: 0.75rem; }
  .contact-desc    { font-size: 0.875rem; margin-bottom: 1.25rem; }
  .contact-details { gap: 0.9rem; }
  .contact-detail-icon    { width: 34px; height: 34px; border-radius: 8px; }
  .contact-detail-icon svg{ width: 15px; height: 15px; }
  .contact-detail-label   { font-size: 0.68rem; }
  .contact-detail-value   { font-size: 0.82rem; }
  .contact-form-wrap      { padding: 1.25rem; }
  .contact-form__row      { grid-template-columns: 1fr; }
  .contact-form__input    { font-size: 0.85rem; padding: 9px 12px; }
  .contact-form__submit   { font-size: 0.875rem; padding: 11px; }

  /* Pricing */
  #pricing { padding: 3rem 1rem; }
}

/* ── Extra small (≤ 400px) ── */
@media (max-width: 400px) {
  #projects         { width: 340px; padding: 2.5rem 0.75rem; }
  .contact-section  { padding: 2.5rem 0.75rem; }
  .project-card__img-wrap { height: 160px; }
  .project-card__body     { padding: 0.9rem; }
}

/* ── iPad portrait (768px – 1023px) ── */
@media (min-width: 768px) and (max-width: 1023px) {

  /* Projects */
  #projects { width: 714px; padding: 4rem 1.5rem; gap: 2.5rem; }
  .projects-title { font-size: clamp(1.8rem, 4vw, 2.6rem); }
  .projects-grid  { gap: 1.25rem; }
  .project-card__img-wrap { height: 200px; }
  .project-card__body { padding: 1.25rem; }

  /* Contact */
  .contact-section { padding: 4rem 1.5rem; }
  .contact-inner   { grid-template-columns: 1fr; gap: 2.5rem; }
  .contact-heading { font-size: clamp(1.8rem, 4vw, 2.4rem); }
  .contact-form-wrap { padding: 1.75rem; }

  /* About */
  .about-bottom-grid {
    grid-template-columns: 1fr;
    grid-template-areas: "img" "card" "stats";
  }
  .about-bottom-img   { height: 240px; }
  .achievements-block { padding: 2.5rem 2rem; }
  .achievements-stats { gap: 1.25rem; }

  /* Hero */
  .hero-section { padding-block: 140px 60px; }
  .hero-text    { padding-inline: 0; }
}

/* ── iPad landscape (1024px – 1180px) ── */
@media (min-width: 1024px) and (max-width: 1180px) {
  .hero-section  { padding-block: 160px 80px; }
  .contact-inner { gap: 2.5rem; }
  #projects      { padding-inline: 2rem; }
}

/* ── Breadcrumb ── */
.projects-breadcrumb {
  padding: 1.5rem 2rem 0;
  max-width: 1440px;
  margin: 0 auto;
}

.projects-breadcrumb ol {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.projects-breadcrumb ol li + li::before {
  content: "›";
  margin-right: 8px;
  color: var(--text-muted);
}

.projects-breadcrumb a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.projects-breadcrumb a:hover { color: var(--blue-400); }

body.light .projects-breadcrumb a { color: #64748b; }
body.light .projects-breadcrumb a:hover { color: var(--blue-500); }

/* ════════════════════════════════
   16. NAVBAR — .btn-cta (single authoritative definition)
   ════════════════════════════════ */

.call-cta-wrap { position: relative; }

.btn-cta {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
  text-decoration: none;
  transition: background 200ms, transform 200ms, color 200ms, border-color 200ms;
  /* Dark mode default */
  background: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.05));
  color: var(--text-bright);
  border: 1px solid var(--border-glass);
}

.btn-cta:hover {
  background: linear-gradient(135deg, rgba(255,255,255,0.15), rgba(255,255,255,0.08));
  border-color: rgba(255,255,255,0.2);
  transform: translateY(-1px);
}

.btn-cta__icon {
  flex-shrink: 0;
  fill: #60a5fa;
}

/* Light mode */
body.light .btn-cta {
  background: linear-gradient(135deg, #1e293b, #334155);
  color: #ffffff;
  border-color: transparent;
}

body.light .btn-cta:hover {
  background: linear-gradient(135deg, #0f172a, #1e293b);
  transform: translateY(-1px);
}

.btn-cta__icon {
  fill: #ffffff;
}

/* Mobile CTA */
.btn-cta--mobile {
  display: inline-block;
  width: 100%;
  text-align: center;
  margin-top: 12px;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  /* Dark mode default */
  background: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.05));
  color: var(--text-bright);
  border: 1px solid var(--border-glass);
}

body.light .btn-cta--mobile {
  background: linear-gradient(135deg, #1e293b, #334155);
  color: #ffffff;
}

/* ── Dropdown ── */
.call-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  min-width: 260px;
  border-radius: 18px;
  padding: 14px 10px;
  z-index: 1001;
  animation: dropdownIn 0.2s ease;
  background: #ffffff;
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}

body:not(.light) .call-dropdown {
  background: rgba(18,18,24,0.95);
  border-color: var(--border-glass);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.call-dropdown.open { display: block; }

@keyframes dropdownIn {
  from { opacity: 0; transform: translateY(-8px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.call-dropdown__label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0 10px 10px;
  margin: 0 0 6px;
  border-bottom: 1px solid rgba(0,0,0,0.08);
  color: #94a3b8;
  display: block;
}

body:not(.light) .call-dropdown__label {
  color: var(--text-muted);
  border-bottom-color: var(--border-glass);
}

.call-dropdown__item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px;
  border-radius: 12px;
  text-decoration: none;
  transition: background 0.15s;
  color: #0f172a;
}

body:not(.light) .call-dropdown__item { color: var(--text-bright); }

.call-dropdown__item:hover { background: rgba(79,142,247,0.08); text-decoration: none; color: inherit; }
body:not(.light) .call-dropdown__item:hover { background: rgba(79,142,247,0.15); }

.call-dropdown__icon {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 10px; flex-shrink: 0;
}

.call-dropdown__item:nth-child(2) .call-dropdown__icon { background: rgba(79,142,247,0.1); }
.call-dropdown__item:nth-child(3) .call-dropdown__icon { background: rgba(37,211,102,0.1); }
.call-dropdown__item:nth-child(4) .call-dropdown__icon { background: rgba(234,88,12,0.08); }

body:not(.light) .call-dropdown__item:nth-child(2) .call-dropdown__icon { background: rgba(79,142,247,0.2); }
body:not(.light) .call-dropdown__item:nth-child(3) .call-dropdown__icon { background: rgba(37,211,102,0.2); }
body:not(.light) .call-dropdown__item:nth-child(4) .call-dropdown__icon { background: rgba(234,88,12,0.18); }

.call-dropdown__text { display: flex; flex-direction: column; gap: 3px; }
.call-dropdown__text strong { font-size: 14px; font-weight: 600; line-height: 1; }
.call-dropdown__text small  { font-size: 12px; line-height: 1; color: #64748b; }
body:not(.light) .call-dropdown__text small { color: var(--text-muted); }

/* ── Backdrop ── */
.call-backdrop.active { display: block; }

/* ── Mobile contact buttons ── */
.mobile-contact-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 12px 0 4px;
}

.mobile-contact-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 20px;
  border-radius: var(--radius-pill);
  font-family: inherit;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  border: 1px solid transparent;
  letter-spacing: 0.01em;
  transition: transform 0.15s, opacity 0.2s, box-shadow 0.2s;
}

.mobile-contact-btn:hover {
  opacity: 0.88;
  transform: translateY(-1px);
  text-decoration: none;
}

.mobile-contact-btn--call {
  background: linear-gradient(135deg, var(--blue-500), var(--purple));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
}

.mobile-contact-btn--call:hover {
  box-shadow: 0 6px 28px rgba(99, 102, 241, 0.5);
}

.mobile-contact-btn--whatsapp {
 background: rgba(0, 0, 0, 0.04);
  color: #374151;
  border-color: rgba(0, 0, 0, 0.12);
}

.mobile-contact-btn--whatsapp:hover {
  background: rgba(37, 211, 102, 0.1);
  border-color: rgba(37, 211, 102, 0.35);
  color: #15803d;
  opacity: 1;}
  /* dark default — keep as is */
.mobile-contact-btn--whatsapp {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-body);
  border-color: var(--border-glass);
}

.mobile-contact-btn--whatsapp:hover {
  background: rgba(37, 211, 102, 0.08);
  border-color: rgba(37, 211, 102, 0.3);
  color: #4ade80;
  opacity: 1;
}

/* light mode fix */
body.light .mobile-contact-btn--whatsapp {
  background: rgba(0, 0, 0, 0.04);
  color: #374151;
  border-color: rgba(0, 0, 0, 0.12);
}

body.light .mobile-contact-btn--whatsapp:hover {
  background: rgba(37, 211, 102, 0.1);
  border-color: rgba(37, 211, 102, 0.35);
  color: #15803d;
}