/* ===========================================================
   WHY IT MATTERS — "Liquid Glass" design system
   =========================================================== */

:root {
  --accent-blue: rgba(0, 132, 255, 0.8);
  --accent-blue-solid: #0084FF;
  --accent-amber: #FF801E;
  --text-dark: #1A1A2E;
  --text-light: #FFFFFF;

  --glass-bg-light: rgba(255, 255, 255, 0.3);
  --glass-bg-dark: rgba(255, 255, 255, 0.06);
  --glass-border-light: rgba(0, 0, 0, 0.1);
  --glass-border-dark: rgba(255, 255, 255, 0.08);
  --glass-highlight: inset 0px 4px 4px 0px rgba(255, 255, 255, 0.25);

  --radius: 16px;
  --max-width: 1600px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #FFFFFF;
  color: var(--text-dark);
  font-family: 'Inter', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: 'Fustat', sans-serif;
  font-weight: 700;
  margin: 0;
  color: inherit;
}

p { margin: 0; }

button { font-family: 'Inter', sans-serif; border: none; cursor: pointer; background: none; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  background: var(--accent-blue-solid);
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  padding: 12px 20px;
  border-radius: 0 0 12px 0;
}

.skip-link:focus {
  left: 0;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 2;
}

.section {
  position: relative;
  padding: 140px 0;
  overflow: hidden;
}

.section-dark {
  background: #0A0A0F;
  color: var(--text-light);
}

/* ===========================================================
   BACKGROUND GLOW LAYERS
   =========================================================== */

.bg-glow-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1400px;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.bg-glow-layer-dark {
  position: absolute;
  z-index: 0;
}

.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.55;
}

.glow-blue-1 {
  width: 700px;
  height: 700px;
  background: #60B1FF;
  top: -100px;
  left: -150px;
}

.glow-blue-2 {
  width: 800px;
  height: 800px;
  background: #319AFF;
  top: 30%;
  right: -200px;
}

.glow-deep-1 {
  width: 700px;
  height: 700px;
  background: #0044AA;
  top: -50px;
  right: -150px;
  opacity: 0.35;
}

.glow-deep-2 {
  width: 600px;
  height: 600px;
  background: #0066FF;
  bottom: -100px;
  left: -100px;
  opacity: 0.3;
}

/* ===========================================================
   GLASS PRIMITIVES
   =========================================================== */

.glass {
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  background: var(--glass-bg-light);
  border: 1px solid var(--glass-border-light);
  box-shadow: var(--glass-highlight);
  border-radius: var(--radius);
}

.section-dark .glass,
.section-dark .glass-card,
.section-dark .badge-pill,
.section-dark .glass-pill-callout {
  background: var(--glass-bg-dark);
  border-color: var(--glass-border-dark);
}

.glass-card {
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  background: var(--glass-bg-light);
  border: 1px solid var(--glass-border-light);
  box-shadow: var(--glass-highlight);
  border-radius: var(--radius);
  padding: 36px;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.glass-card:hover {
  transform: scale(1.02);
  border-color: rgba(0, 132, 255, 0.4);
}

.section-dark .glass-card:hover {
  border-color: rgba(0, 132, 255, 0.5);
  box-shadow: var(--glass-highlight), 0 0 40px rgba(0, 102, 255, 0.15);
}

/* ===========================================================
   BUTTONS
   =========================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 16px;
  padding: 14px 24px;
  border-radius: var(--radius);
  transition: transform 0.3s var(--ease), background 0.3s var(--ease);
  white-space: nowrap;
}

.btn:hover { transform: scale(1.02); }

.btn-primary {
  background: var(--accent-blue);
  backdrop-filter: blur(2px);
  color: #fff;
  box-shadow: var(--glass-highlight), 0 8px 24px rgba(0, 132, 255, 0.35);
}

.btn-primary:hover { background: rgba(0, 132, 255, 0.92); }

.btn-outline-glass {
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(0, 0, 0, 0.15);
  box-shadow: var(--glass-highlight);
  color: var(--text-dark);
}

.section-dark .btn-outline-glass {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
}

.btn-glass {
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  background: var(--glass-bg-light);
  border: 1px solid var(--glass-border-light);
  box-shadow: var(--glass-highlight);
  color: var(--text-dark);
}

.section-dark .btn-glass {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
}

.btn-small { padding: 10px 18px; font-size: 14px; }

.btn-full { width: 100%; justify-content: center; }

.icon-arrow { font-size: 14px; }

.icon-circle-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  font-size: 14px;
}

/* ===========================================================
   NAVBAR
   =========================================================== */

.navbar {
  position: sticky;
  top: 30px;
  z-index: 100;
  margin: 0 auto;
  width: fit-content;
  display: flex;
  align-items: center;
  gap: 36px;
  padding: 14px 18px 14px 26px;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  background: rgba(255, 255, 255, 0.3);
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: var(--glass-highlight);
  border-radius: var(--radius);
  transition: background 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.55);
  box-shadow: var(--glass-highlight), 0 8px 30px rgba(0, 0, 0, 0.08);
}

.navbar-logo {
  font-family: 'Fustat', sans-serif;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.5px;
  color: var(--text-dark);
  white-space: nowrap;
}

.navbar-links {
  display: flex;
  gap: 26px;
}

.navbar-links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-dark);
  opacity: 0.75;
  transition: opacity 0.2s var(--ease);
  white-space: nowrap;
}

.navbar-links a:hover { opacity: 1; }

.navbar-burger {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 6px;
}

.navbar-burger span {
  width: 18px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 100px;
  left: 16px;
  right: 16px;
  z-index: 99;
  flex-direction: column;
  gap: 18px;
  padding: 28px;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: var(--glass-highlight);
  border-radius: var(--radius);
}

.mobile-nav.open { display: flex; }

.mobile-nav a {
  font-size: 17px;
  font-weight: 500;
  color: var(--text-dark);
}

/* ===========================================================
   HERO
   =========================================================== */

.hero {
  padding-top: 220px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 40px;
}

.hero-left { max-width: 640px; }

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  margin-bottom: 28px;
  font-size: 14px;
  font-weight: 500;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  background: var(--glass-bg-light);
  border: 1px solid var(--glass-border-light);
  box-shadow: var(--glass-highlight);
  border-radius: 999px;
}

.badge-pill-dark {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  margin-bottom: 24px;
}

.stars { color: var(--accent-amber); font-size: 13px; letter-spacing: 1px; }

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #2ED573;
  box-shadow: 0 0 0 4px rgba(46, 213, 115, 0.2);
  display: inline-block;
}

.hero-headline {
  font-size: 75px;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 18px;
  line-height: 1.6;
  letter-spacing: -1px;
  opacity: 0.75;
  margin-bottom: 36px;
  max-width: 540px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-right {
  position: relative;
  height: 600px;
}

.orb-stage {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1200px;
}

.dashboard-mockup {
  position: absolute;
  width: 380px;
  height: 260px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  border: 1px solid rgba(0, 132, 255, 0.25);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  transform: rotateX(12deg) rotateY(-18deg) rotateZ(2deg);
  animation: mockup-rotate 14s ease-in-out infinite;
  z-index: 1;
}

.hero.is-offscreen .dashboard-mockup {
  animation-play-state: paused;
}

.dm-row { display: flex; gap: 10px; flex: 1; }

.dm-block {
  border: 1px solid rgba(0, 132, 255, 0.3);
  border-radius: 8px;
  background: rgba(0, 132, 255, 0.05);
  flex: 1;
}

.dm-block-lg { flex: 2; }
.dm-block-wide { flex: 1; }

@keyframes mockup-rotate {
  0%, 100% { transform: rotateX(12deg) rotateY(-18deg) rotateZ(2deg); }
  50% { transform: rotateX(8deg) rotateY(-8deg) rotateZ(-1deg); }
}

.css-orb {
  position: absolute;
  width: 480px;
  height: 480px;
  z-index: 2;
  pointer-events: none;
}

.css-orb-core {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #BFE2FF 0%, #60B1FF 28%, #0084FF 55%, #0044AA 78%, transparent 100%);
  filter: blur(6px);
  animation: orb-pulse 6s ease-in-out infinite;
}

.css-orb-ring {
  position: absolute;
  inset: -40px;
  border-radius: 50%;
  border: 1.5px solid rgba(96, 177, 255, 0.35);
  animation: orb-spin 18s linear infinite;
}

.css-orb-ring::before,
.css-orb-ring::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(0, 132, 255, 0.2);
}

.css-orb-ring::before {
  inset: 24px;
  animation: orb-spin 12s linear infinite reverse;
}

.css-orb-ring::after {
  inset: -24px;
  border-color: rgba(96, 177, 255, 0.15);
}

@keyframes orb-pulse {
  0%, 100% { transform: scale(1); filter: blur(6px) brightness(1); }
  50% { transform: scale(1.06); filter: blur(8px) brightness(1.12); }
}

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

.hero.is-offscreen .css-orb-core,
.hero.is-offscreen .css-orb-ring,
.hero.is-offscreen .css-orb-ring::before {
  animation-play-state: paused;
}

.hero-logos {
  margin-top: 100px;
}

.hero-logos-label {
  text-align: center;
  font-size: 14px;
  opacity: 0.5;
  margin-bottom: 28px;
}

.hero-logos-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 100px;
  flex-wrap: wrap;
}

.client-logo {
  height: 24px;
  width: auto;
  color: var(--text-dark);
  opacity: 0.35;
  filter: grayscale(1);
}

/* ===========================================================
   SECTION HEADINGS / CARDS
   =========================================================== */

.section-heading {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px;
}

.section-heading-left { text-align: left; margin: 0 0 24px; max-width: none; }

.section-heading h2 {
  font-size: 48px;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 16px;
}

.section-heading p {
  font-size: 18px;
  letter-spacing: -0.5px;
  opacity: 0.65;
}

.card-grid {
  display: grid;
  gap: 28px;
}

.card-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.card-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(0, 132, 255, 0.1);
  color: var(--accent-blue-solid);
  margin-bottom: 22px;
}

.section-dark .card-icon {
  background: rgba(0, 132, 255, 0.15);
  color: #5AB4FF;
}

.glass-card h3 {
  font-size: 22px;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.glass-card p {
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: -0.3px;
  opacity: 0.7;
}

/* ===========================================================
   PORTFOLIO
   =========================================================== */

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.portfolio-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--glass-highlight);
  transition: transform 0.3s var(--ease);
}

.portfolio-card:hover { transform: scale(1.02); }

.portfolio-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  background:
    repeating-linear-gradient(0deg, rgba(0, 132, 255, 0.08) 0px, rgba(0, 132, 255, 0.08) 1px, transparent 1px, transparent 40px),
    repeating-linear-gradient(90deg, rgba(0, 132, 255, 0.08) 0px, rgba(0, 132, 255, 0.08) 1px, transparent 1px, transparent 40px),
    linear-gradient(135deg, #10121A, #0A0A0F);
  display: flex;
  align-items: center;
  justify-content: center;
}

.portfolio-thumb-label {
  font-family: 'Fustat', sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: rgba(255, 255, 255, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 8px 16px;
  border-radius: 999px;
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 30px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.75), transparent 65%);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}

.portfolio-card:hover .portfolio-overlay {
  opacity: 1;
  transform: translateY(0);
}

.portfolio-info {
  padding: 26px 26px 28px;
}

.portfolio-info h3 {
  font-size: 22px;
  letter-spacing: -0.5px;
  margin-bottom: 10px;
}

.portfolio-info p {
  font-size: 15px;
  line-height: 1.6;
  opacity: 0.65;
  margin-bottom: 18px;
}

.tag-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tag {
  display: inline-block;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 500;
  border-radius: 999px;
  /* No backdrop-filter: at this size the blur is imperceptible, but with
     30+ tags on screen at once the GPU cost of each one adds up fast. */
  background: rgba(255, 255, 255, 0.45);
  border: 1px solid var(--glass-border-light);
}

.section-dark .tag {
  background: rgba(255, 255, 255, 0.1);
}

/* ===========================================================
   MOTION SHOWCASE
   =========================================================== */

.laptop-frame {
  max-width: 980px;
  margin: 0 auto;
}

.laptop-screen {
  position: relative;
  border-radius: 20px;
  padding: 16px;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--glass-highlight), 0 30px 80px rgba(0, 0, 0, 0.5);
}

.sim-toolbar {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  padding-left: 4px;
}

.sim-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
}

.sim-body {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 20px;
  background: #0E0F16;
  border-radius: 12px;
  padding: 30px;
  min-height: 340px;
}

.sim-chart {
  position: relative;
  display: flex;
  align-items: flex-end;
  gap: 16px;
  padding: 20px 10px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.02);
}

.sim-bar {
  flex: 1;
  border-radius: 6px 6px 0 0;
  background: linear-gradient(180deg, #2596FF, #0050B3);
  animation: sim-bar-grow 4.5s ease-in-out infinite;
}

.sim-bar:nth-child(1) { height: 40%; animation-delay: 0s; }
.sim-bar:nth-child(2) { height: 65%; animation-delay: 0.2s; }
.sim-bar:nth-child(3) { height: 50%; animation-delay: 0.4s; }
.sim-bar:nth-child(4) { height: 80%; animation-delay: 0.6s; }
.sim-bar:nth-child(5) { height: 55%; animation-delay: 0.8s; }
.sim-bar:nth-child(6) { height: 70%; animation-delay: 1s; }

@keyframes sim-bar-grow {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.3); }
}

.sim-highlight {
  position: absolute;
  top: 16px;
  left: 16px;
  width: 70px;
  height: calc(100% - 32px);
  border: 1.5px solid var(--accent-amber);
  border-radius: 8px;
  background: rgba(255, 128, 30, 0.08);
  animation: sim-highlight-move 9s ease-in-out infinite;
}

@keyframes sim-highlight-move {
  0%, 15% { transform: translateX(0); }
  35%, 50% { transform: translateX(110px); }
  70%, 85% { transform: translateX(220px); }
  100% { transform: translateX(0); }
}

.sim-side {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sim-kpi {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.03);
}

.sim-kpi-label { font-size: 12px; opacity: 0.5; }

.sim-kpi-value {
  font-family: 'Fustat', sans-serif;
  font-size: 26px;
  font-weight: 700;
  color: #5AB4FF;
  transition: opacity 0.3s ease;
}

.sim-filter {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  font-size: 13px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  width: fit-content;
}

.sim-filter-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-amber);
  animation: sim-pulse 2.4s ease-in-out infinite;
}

@keyframes sim-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.sim-tooltip {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  font-size: 13px;
  opacity: 0;
  transform: translateY(6px);
  animation: sim-tooltip-fade 9s ease-in-out infinite;
}

.sim-tooltip strong { font-size: 13px; }
.sim-tooltip span { opacity: 0.6; }

.motion-showcase.is-offscreen .sim-bar,
.motion-showcase.is-offscreen .sim-highlight,
.motion-showcase.is-offscreen .sim-filter-dot,
.motion-showcase.is-offscreen .sim-tooltip {
  animation-play-state: paused;
}

@keyframes sim-tooltip-fade {
  0%, 40% { opacity: 0; transform: translateY(6px); }
  50%, 75% { opacity: 1; transform: translateY(0); }
  90%, 100% { opacity: 0; transform: translateY(6px); }
}

.laptop-base {
  height: 18px;
  margin: 0 60px;
  border-radius: 0 0 12px 12px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-top: none;
}

.pill-row {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 56px;
}

.glass-pill-callout {
  padding: 14px 24px;
  font-size: 15px;
  font-weight: 500;
  border-radius: 999px;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  background: var(--glass-bg-light);
  border: 1px solid var(--glass-border-light);
  box-shadow: var(--glass-highlight);
}

/* ===========================================================
   PROCESS
   =========================================================== */

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.process-card { position: relative; }

.process-number {
  display: block;
  font-family: 'Fustat', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-blue-solid);
  opacity: 0.6;
  margin-bottom: 20px;
}

/* ===========================================================
   ABOUT
   =========================================================== */

.about-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 64px;
  align-items: center;
}

.about-photo-wrap { display: flex; justify-content: center; }

.about-photo-ring {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  padding: 10px;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  background: var(--glass-bg-light);
  border: 1px solid var(--glass-border-light);
  box-shadow: var(--glass-highlight);
}

.about-photo {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: linear-gradient(135deg, #60B1FF, #319AFF);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.8);
  font-family: 'Fustat', sans-serif;
  font-weight: 600;
  font-size: 16px;
}

.about-content p {
  font-size: 18px;
  line-height: 1.7;
  letter-spacing: -0.5px;
  opacity: 0.75;
  margin-bottom: 18px;
}

.skill-pills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 28px;
}

/* ===========================================================
   TESTIMONIALS
   =========================================================== */

.quote-text {
  font-size: 17px;
  line-height: 1.6;
  letter-spacing: -0.3px;
  margin-bottom: 24px;
  opacity: 0.85;
}

.quote-author { display: flex; flex-direction: column; gap: 2px; }

.quote-name {
  font-family: 'Fustat', sans-serif;
  font-weight: 600;
  font-size: 16px;
}

.quote-role { font-size: 14px; opacity: 0.55; }

/* ===========================================================
   CONTACT
   =========================================================== */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-left h2 {
  font-size: 48px;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 16px;
}

.contact-left > p {
  font-size: 18px;
  letter-spacing: -0.5px;
  opacity: 0.7;
  margin-bottom: 36px;
}

.social-row { display: flex; gap: 14px; }

.social-circle {
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--glass-highlight);
  color: #fff;
  transition: transform 0.3s var(--ease);
}

.social-circle:hover { transform: scale(1.08); }

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-row label {
  font-size: 14px;
  font-weight: 500;
  opacity: 0.8;
}

.optional-tag { opacity: 0.5; font-weight: 400; }

.form-row input,
.form-row textarea {
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  resize: vertical;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.form-row input::placeholder,
.form-row textarea::placeholder { color: rgba(255, 255, 255, 0.35); }

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: rgba(0, 132, 255, 0.6);
  background: rgba(255, 255, 255, 0.08);
}

.form-status {
  font-size: 14px;
  text-align: center;
  min-height: 18px;
  opacity: 0.8;
}

/* ===========================================================
   FOOTER
   =========================================================== */

.site-footer {
  padding: 48px 0;
  background: #0A0A0F;
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
}

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

.footer-logo { color: #fff; }

.footer-inner p { font-size: 14px; }

/* ===========================================================
   SCROLL FADE-IN
   =========================================================== */

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===========================================================
   RESPONSIVE
   =========================================================== */

@media (max-width: 1100px) {
  .hero-headline { font-size: 58px; }
  .section-heading h2 { font-size: 38px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .card-grid-3 { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .about-photo-wrap { order: -1; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .navbar-links { display: none; }
  .navbar { gap: 16px; }
  .navbar-burger { display: flex; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-right { height: 380px; order: -1; }
  .hero-headline { font-size: 42px; letter-spacing: -1px; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .sim-body { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .hero-logos-row { gap: 40px; }
  .section { padding: 90px 0; }
}

@media (max-width: 520px) {
  .hero-headline { font-size: 34px; }
  .section-heading h2 { font-size: 30px; }
  .contact-left h2 { font-size: 32px; }
}