/* ===== Variables ===== */
:root {
  --primary: #0d9488;
  --primary-dark: #0f766e;
  --primary-light: #14b8a6;
  --accent: #f43f5e;
  --accent-soft: #fda4af;
  --dark: #0f172a;
  --ink: #1e293b;
  --muted: #64748b;
  --line: #e2e8f0;
  --soft: #f8fafc;
  --bg: #ffffff;
  --warm: #fffbeb;
  --success: #10b981;
  --warn: #f59e0b;
  --danger: #ef4444;
  --grad-1: linear-gradient(135deg, #0d9488 0%, #14b8a6 100%);
  --grad-2: linear-gradient(135deg, #f43f5e 0%, #fb7185 100%);
  --grad-3: linear-gradient(135deg, #0d9488 0%, #f43f5e 100%);
  --grad-soft: linear-gradient(135deg, rgba(13, 148, 136, 0.08) 0%, rgba(244, 63, 94, 0.06) 100%);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 25px 50px rgba(15, 23, 42, 0.12);
  --shadow-glow: 0 10px 40px rgba(13, 148, 136, 0.35);
  --radius: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --display: 'DM Serif Display', Georgia, serif;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  font-family: var(--font);
  color: var(--ink);
  line-height: 1.65;
  background: var(--bg);
  overflow-x: hidden;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: all 0.3s var(--ease); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4, h5 {
  font-family: var(--display);
  color: var(--dark);
  line-height: 1.2;
  font-weight: 400;
  letter-spacing: -0.01em;
}

/* ===== Orbs Background ===== */
.orbs-container {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.35;
  animation: drift 25s infinite ease-in-out;
}

.orb-1 {
  width: 500px; height: 500px;
  background: var(--primary);
  top: -10%; left: -10%;
}
.orb-2 {
  width: 400px; height: 400px;
  background: var(--accent);
  top: 40%; right: -10%;
  animation-delay: -8s;
}
.orb-3 {
  width: 350px; height: 350px;
  background: #8b5cf6;
  bottom: -10%; left: 30%;
  animation-delay: -16s;
}

@keyframes drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(50px, -40px) scale(1.1); }
  66% { transform: translate(-30px, 40px) scale(0.95); }
}

/* ===== Navigation ===== */
.main-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.5);
  transition: all 0.3s var(--ease);
}

.main-nav.scrolled {
  padding: 12px 0;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow);
}

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 44px; height: 44px;
  background: var(--grad-1);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  color: white;
  font-size: 1.2rem;
  box-shadow: var(--shadow);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong {
  font-family: var(--display);
  font-size: 1.3rem;
  color: var(--dark);
  font-weight: 400;
}

.brand-text span {
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  gap: 36px;
}

.nav-menu a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink);
  position: relative;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -6px; left: 0;
  width: 0; height: 2px;
  background: var(--grad-3);
  transition: width 0.3s var(--ease);
}

.nav-menu a:hover { color: var(--primary); }
.nav-menu a:hover::after { width: 100%; }

.nav-btn {
  padding: 10px 22px;
  background: var(--grad-1);
  color: white;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow);
  transition: all 0.3s var(--ease);
}

.nav-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.burger span {
  width: 24px; height: 2px;
  background: var(--dark);
  transition: all 0.3s var(--ease);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s var(--ease);
  border: 2px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--grad-1);
  color: white;
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-outline {
  background: white;
  color: var(--dark);
  border-color: var(--line);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

.btn-small {
  padding: 10px 20px;
  font-size: 0.85rem;
  background: var(--grad-1);
  color: white;
  border-radius: 100px;
  display: inline-block;
}

.btn-full { width: 100%; }

.pulse-btn { animation: pulse 3s infinite; }

@keyframes pulse {
  0%, 100% { box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08); }
  50% { box-shadow: 0 10px 40px rgba(13, 148, 136, 0.45); }
}

/* ===== Hero Split ===== */
.hero-split {
  min-height: 100vh;
  padding: 140px 24px 60px;
  position: relative;
}

.hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.tag-dot {
  width: 8px; height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.7; }
}

.hero-split h1 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  margin-bottom: 24px;
  color: var(--dark);
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 32px;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.trust-row {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--muted);
  font-weight: 500;
}

.trust-item i { color: var(--primary); }

/* Hero Visual */
.hero-visual {
  position: relative;
  aspect-ratio: 1;
  max-width: 480px;
  margin-left: auto;
}

.visual-card {
  position: relative;
  width: 100%;
  height: 100%;
  background: var(--grad-soft);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
}

.visual-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.6;
}

.shape-a {
  width: 60%; height: 60%;
  background: var(--primary);
  top: 10%; left: 10%;
  animation: float-shape 8s infinite ease-in-out;
}

.shape-b {
  width: 50%; height: 50%;
  background: var(--accent);
  bottom: 15%; right: 10%;
  animation: float-shape 8s infinite ease-in-out reverse;
}

.shape-c {
  width: 40%; height: 40%;
  background: #8b5cf6;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: float-shape 12s infinite ease-in-out;
}

@keyframes float-shape {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(20px, -20px); }
}

.visual-badge {
  position: absolute;
  bottom: 24px; left: 24px;
  background: white;
  padding: 14px 20px;
  border-radius: 100px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.88rem;
  box-shadow: var(--shadow-lg);
  z-index: 2;
}

.visual-badge i { color: var(--success); font-size: 1.2rem; }

/* Bento Stats */
.bento-stats {
  max-width: 1280px;
  margin: 80px auto 0;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 16px;
}

.bento-item {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
  transition: all 0.3s var(--ease);
  position: relative;
  overflow: hidden;
}

.bento-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-soft);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}

.bento-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.bento-item:hover::before { opacity: 1; }

.bento-num {
  font-family: var(--display);
  font-size: 2.8rem;
  color: var(--primary-dark);
  line-height: 1;
  margin-bottom: 6px;
  position: relative;
  z-index: 1;
}

.bento-label {
  font-size: 0.82rem;
  color: var(--muted);
  font-weight: 500;
  position: relative;
  z-index: 1;
}

.bento-item.big {
  background: var(--grad-1);
  border-color: transparent;
  color: white;
  padding: 36px 28px;
}

.bento-item.big .bento-num,
.bento-item.big .bento-label {
  color: white;
}

.bento-item.big:hover { box-shadow: var(--shadow-glow); }

/* ===== Section Common ===== */
section { padding: 100px 0; position: relative; }

.section-intro {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.intro-tag {
  display: inline-block;
  padding: 6px 16px;
  background: var(--grad-soft);
  color: var(--primary-dark);
  border: 1px solid rgba(13, 148, 136, 0.2);
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-intro h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.75rem);
  margin-bottom: 16px;
}

.section-intro p {
  font-size: 1.05rem;
  color: var(--muted);
}

/* ===== Floating Features ===== */
.floating-features {
  padding: 40px 0;
  background: var(--soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.feature-ribbon {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

.feature-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink);
  transition: all 0.3s var(--ease);
  box-shadow: var(--shadow-sm);
}

.feature-pill:hover {
  transform: translateY(-3px);
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: var(--shadow);
}

.feature-pill i { color: var(--primary); }

/* ===== Services Horizontal ===== */
.services-horiz { background: var(--soft); }

.horiz-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.service-h-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 28px;
  align-items: center;
  transition: all 0.3s var(--ease);
}

.service-h-card:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.service-h-icon {
  width: 72px; height: 72px;
  background: var(--grad-soft);
  border: 1px solid rgba(13, 148, 136, 0.2);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  color: var(--primary-dark);
  font-size: 1.6rem;
  transition: all 0.3s var(--ease);
}

.service-h-card:hover .service-h-icon {
  background: var(--grad-1);
  color: white;
  border-color: transparent;
  transform: rotate(-8deg);
}

.service-h-body h3 {
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.service-h-body p {
  color: var(--muted);
  margin-bottom: 14px;
  font-size: 0.95rem;
}

.service-h-body ul {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.service-h-body ul li {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--ink);
}

.service-h-body ul li i { color: var(--success); font-size: 0.75rem; }

.service-h-link {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.service-h-link:hover { gap: 12px; }

/* ===== Process Horizontal ===== */
.process-horiz { background: white; }

.process-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  padding: 40px 0;
}

.track-line {
  position: absolute;
  top: 50px;
  left: 5%;
  right: 5%;
  height: 3px;
  background: var(--grad-3);
  border-radius: 10px;
  z-index: 0;
}

.process-step {
  position: relative;
  text-align: center;
  z-index: 1;
  padding-top: 40px;
}

.step-circle {
  width: 60px; height: 60px;
  background: var(--grad-1);
  color: white;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin: 0 auto 20px;
  font-family: var(--display);
  font-size: 1.25rem;
  box-shadow: var(--shadow);
  transition: all 0.3s var(--ease);
  border: 4px solid white;
}

.process-step:hover .step-circle {
  transform: scale(1.15);
  box-shadow: var(--shadow-glow);
}

.process-step h4 {
  font-family: var(--font);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.process-step p {
  font-size: 0.88rem;
  color: var(--muted);
  padding: 0 4px;
}

/* ===== Portfolio ===== */
.portfolio-mixed { background: var(--soft); }

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 16px;
}

.port-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: white;
  border: 1px solid var(--line);
  transition: all 0.4s var(--ease);
  cursor: pointer;
}

.port-large { grid-column: span 2; grid-row: span 2; }
.port-wide { grid-column: span 2; }

.port-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.port-art {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--c1), var(--c2));
  overflow: hidden;
}

.port-large .port-art { position: relative; height: 70%; }
.port-wide .port-art { position: relative; height: 60%; }

.port-card:not(.port-large):not(.port-wide) {
  display: flex;
  flex-direction: column;
}

.port-card:not(.port-large):not(.port-wide) .port-art {
  position: relative;
  height: 60%;
}

.art-ring {
  position: absolute;
  width: 55%; height: 55%;
  border: 4px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  top: 15%; left: 15%;
}

.art-dot {
  position: absolute;
  width: 20%; height: 20%;
  background: var(--c3);
  border-radius: 50%;
  bottom: 20%; right: 20%;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.art-rect {
  position: absolute;
  width: 30%; height: 30%;
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 10px;
  bottom: 15%; left: 20%;
  transform: rotate(12deg);
}

.port-info {
  padding: 20px;
  position: relative;
  z-index: 1;
}

.port-large .port-info,
.port-wide .port-info {
  background: white;
}

.port-cat {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 6px;
}

.port-info h3 {
  font-size: 1.2rem;
  margin-bottom: 4px;
}

.port-info p {
  font-size: 0.85rem;
  color: var(--muted);
}

/* ===== Article Magazine ===== */
.article-mag { background: white; }

.mag-wrapper {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  max-width: 1100px;
  margin: 0 auto;
}

.mag-sidebar {
  position: sticky;
  top: 100px;
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sidebar-card {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.sidebar-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary-dark);
  margin-bottom: 16px;
}

.sidebar-toc li {
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.85rem;
}

.sidebar-toc li:last-child { border-bottom: none; }

.sidebar-toc a {
  color: var(--ink);
  display: block;
  transition: all 0.2s var(--ease);
}

.sidebar-toc a:hover {
  color: var(--primary);
  padding-left: 6px;
}

.cta-card {
  background: var(--grad-1);
  border: none;
  color: white;
  text-align: center;
}

.cta-card i {
  font-size: 2rem;
  margin-bottom: 12px;
  opacity: 0.9;
}

.cta-card h4 {
  font-family: var(--display);
  color: white;
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.cta-card p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.cta-card .btn-small {
  background: white;
  color: var(--primary-dark);
}

/* Magazine Content */
.mag-header {
  padding-bottom: 32px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 40px;
}

.mag-cat {
  display: inline-block;
  padding: 6px 14px;
  background: var(--grad-soft);
  color: var(--primary-dark);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.mag-header h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: 20px;
  line-height: 1.25;
}

.mag-meta {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 0.88rem;
  color: var(--muted);
}

.mag-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.mag-meta i { color: var(--primary); }

.mag-body h2 {
  font-size: 1.75rem;
  margin: 48px 0 18px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.mag-body h2:first-of-type { border-top: none; padding-top: 0; }

.mag-body h3 {
  font-size: 1.25rem;
  margin: 32px 0 14px;
  color: var(--primary-dark);
}

.mag-body p {
  font-size: 1.02rem;
  color: var(--ink);
  margin-bottom: 18px;
  line-height: 1.75;
}

.lead {
  font-size: 1.15rem !important;
  color: var(--dark) !important;
  font-weight: 500;
}

.mag-body a {
  color: var(--primary-dark);
  font-weight: 600;
  border-bottom: 1.5px solid var(--primary-light);
}

.mag-body a:hover { color: var(--accent); border-color: var(--accent); }

/* Info Boxes */
.info-box {
  display: flex;
  gap: 16px;
  padding: 22px;
  border-radius: var(--radius);
  margin: 28px 0;
  border-left: 4px solid;
}

.info-box.tip { background: #fffbeb; border-color: var(--warn); }
.info-box.warn { background: #fef2f2; border-color: var(--danger); }
.info-box.success { background: #ecfdf5; border-color: var(--success); }

.info-icon {
  width: 42px; height: 42px;
  flex-shrink: 0;
  background: white;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--primary-dark);
  font-size: 1.1rem;
  box-shadow: var(--shadow-sm);
}

.info-box h5 {
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.info-box p { margin: 0; font-size: 0.95rem; }

/* Stat Highlight */
.stat-highlight {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 32px 0;
}

.stat-box {
  background: var(--grad-1);
  color: white;
  padding: 22px 18px;
  border-radius: var(--radius);
  text-align: center;
}

.stat-box strong {
  font-family: var(--display);
  font-size: 2rem;
  display: block;
  line-height: 1;
  margin-bottom: 4px;
}

.stat-box span {
  font-size: 0.78rem;
  opacity: 0.9;
}

/* Timeline Box */
.timeline-box {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  margin: 28px 0;
}

.timeline-box h5 {
  font-family: var(--font);
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--primary-dark);
}

.timeline-box ul { list-style: none; }

.timeline-box li {
  padding: 10px 0 10px 28px;
  position: relative;
  border-bottom: 1px dashed var(--line);
  font-size: 0.95rem;
}

.timeline-box li:last-child { border-bottom: none; }

.timeline-box li::before {
  content: '';
  position: absolute;
  left: 0; top: 16px;
  width: 14px; height: 14px;
  background: var(--grad-1);
  border-radius: 50%;
  border: 3px solid white;
  box-shadow: 0 0 0 2px var(--primary-light);
}

/* Material Grid */
.material-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 28px 0;
}

.mat-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  text-align: center;
  transition: all 0.3s var(--ease);
}

.mat-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-light);
  box-shadow: var(--shadow);
}

.mat-card i {
  width: 48px; height: 48px;
  background: var(--grad-soft);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--primary-dark);
  font-size: 1.2rem;
  margin: 0 auto 12px;
}

.mat-card h5 {
  font-family: var(--font);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 6px;
}

.mat-card p {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0;
}

/* Check Box */
.check-box {
  background: linear-gradient(135deg, #ecfdf5, #d1fae5);
  border: 1px solid #a7f3d0;
  border-radius: var(--radius);
  padding: 24px;
  margin: 28px 0;
}

.check-box h5 {
  font-family: var(--font);
  color: #065f46;
  font-weight: 700;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.05rem;
}

.check-box ul {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 8px;
}

.check-box li {
  padding: 8px 0 8px 28px;
  position: relative;
  font-size: 0.92rem;
  color: var(--ink);
}

.check-box li::before {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  left: 0;
  color: var(--success);
}

/* Cost Bars */
.cost-bars {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  margin: 28px 0;
}

.cost-bars h5 {
  font-family: var(--font);
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--dark);
}

.cost-item {
  display: grid;
  grid-template-columns: 150px 1fr 110px;
  gap: 16px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line);
}

.cost-item:last-child { border-bottom: none; }

.cost-name { font-weight: 600; font-size: 0.92rem; }

.cost-bar-wrap {
  height: 10px;
  background: var(--soft);
  border-radius: 100px;
  overflow: hidden;
}

.cost-bar {
  height: 100%;
  width: var(--w);
  background: var(--grad-1);
  border-radius: 100px;
  transition: width 1.5s var(--ease);
}

.cost-val { font-weight: 700; color: var(--primary-dark); font-size: 0.92rem; }

/* Pros Cons */
.pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 28px 0;
}

.pros-col, .cons-col {
  padding: 22px;
  border-radius: var(--radius);
}

.pros-col {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
}

.cons-col {
  background: #fef2f2;
  border: 1px solid #fecaca;
}

.pros-col h5, .cons-col h5 {
  font-family: var(--font);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  font-weight: 700;
}

.pros-col h5 { color: #065f46; }
.cons-col h5 { color: #991b1b; }

.pros-col li, .cons-col li {
  padding: 8px 0 8px 24px;
  position: relative;
  font-size: 0.92rem;
}

.pros-col li::before {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  left: 0;
  color: var(--success);
}

.cons-col li::before {
  content: '\f00d';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  left: 0;
  color: var(--danger);
}

/* ===== Testimonials ===== */
.testi-section { background: var(--soft); }

.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testi-card {
  background: white;
  padding: 30px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  position: relative;
  transition: all 0.3s var(--ease);
}

.testi-card::before {
  content: '\f10e';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  top: 24px; right: 28px;
  font-size: 2.5rem;
  color: var(--soft);
  line-height: 1;
}

.testi-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.testi-stars {
  color: var(--warn);
  margin-bottom: 16px;
}

.testi-text {
  font-size: 0.98rem;
  color: var(--ink);
  margin-bottom: 24px;
  font-style: italic;
  line-height: 1.7;
}

.testi-person {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.testi-avatar {
  width: 48px; height: 48px;
  background: var(--grad-1);
  color: white;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.95rem;
}

.testi-person strong {
  display: block;
  font-size: 0.95rem;
  color: var(--dark);
}

.testi-person span {
  color: var(--muted);
  font-size: 0.82rem;
}

/* ===== FAQ ===== */
.faq-section { background: white; }

.faq-list {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: all 0.3s var(--ease);
}

.faq-item.active {
  box-shadow: var(--shadow);
  border-color: var(--primary-light);
}

.faq-q {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  font-weight: 600;
  font-size: 1rem;
  color: var(--dark);
}

.faq-q i {
  color: var(--primary);
  font-size: 0.85rem;
  transition: transform 0.3s var(--ease);
  flex-shrink: 0;
  margin-left: 16px;
}

.faq-item.active .faq-q i { transform: rotate(45deg); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.active .faq-a {
  max-height: 500px;
  padding: 0 24px 20px;
}

.faq-a p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ===== Contact ===== */
.contact-section { background: var(--soft); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.contact-info, .contact-form-wrap {
  background: white;
  padding: 36px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}

.contact-info h3, .contact-form h3 {
  font-size: 1.5rem;
  margin-bottom: 28px;
}

.info-block {
  display: flex;
  gap: 14px;
  margin-bottom: 20px;
  align-items: flex-start;
}

.info-block .info-icon {
  width: 44px; height: 44px;
  background: var(--grad-soft);
  color: var(--primary-dark);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-size: 1.05rem;
}

.info-block strong {
  display: block;
  font-size: 0.82rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 2px;
}

.info-block a, .info-block span {
  color: var(--dark);
  font-size: 0.95rem;
  line-height: 1.5;
}

.info-block a:hover { color: var(--primary); }

.contact-actions {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.field { margin-bottom: 18px; }

.field label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ink);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--soft);
  transition: all 0.2s var(--ease);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: white;
  box-shadow: 0 0 0 4px rgba(13, 148, 136, 0.1);
}

.field textarea { resize: vertical; min-height: 110px; }

/* ===== Footer ===== */
.site-footer {
  background: var(--dark);
  color: #94a3b8;
  padding: 70px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 48px;
}

.foot-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.foot-brand .brand-text strong { color: white; }
.foot-brand .brand-text span { color: #94a3b8; }

.foot-col p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.foot-col h4 {
  color: white;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}

.foot-col ul li { margin-bottom: 10px; }

.foot-col ul li a {
  color: #94a3b8;
  font-size: 0.9rem;
  transition: all 0.2s var(--ease);
}

.foot-col ul li a:hover { color: white; padding-left: 4px; }

.foot-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
}

.foot-contact i {
  color: var(--primary-light);
  margin-top: 4px;
  flex-shrink: 0;
}

.foot-contact a { color: #94a3b8; }
.foot-contact a:hover { color: white; }

.foot-bottom {
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
  font-size: 0.85rem;
}

/* ===== Reveal ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { max-width: 380px; margin: 20px auto 0; }
  .bento-stats { grid-template-columns: repeat(3, 1fr); }
  .bento-item.big { grid-column: span 3; }
  .process-track {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
  .track-line { display: none; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .port-large { grid-column: span 2; }
  .mag-wrapper { grid-template-columns: 1fr; }
  .mag-sidebar { position: static; }
  .testi-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-menu, .nav-btn { display: none; }
  .burger { display: flex; }
  .nav-menu.active {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: white;
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    box-shadow: var(--shadow-lg);
  }
  .bento-stats { grid-template-columns: 1fr 1fr; }
  .bento-item.big { grid-column: span 2; }
  .process-track { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .port-large, .port-wide { grid-column: span 1; }
  .stat-highlight { grid-template-columns: 1fr; }
  .material-grid { grid-template-columns: 1fr; }
  .pros-cons { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .form-row { grid-template-columns: 1fr; }
  section { padding: 70px 0; }
  .hero-split { padding-top: 110px; }
  .service-h-card { grid-template-columns: 1fr; gap: 16px; }
  .cost-item { grid-template-columns: 1fr; gap: 8px; }
  .contact-info, .contact-form-wrap { padding: 24px; }
}

/* Selection */
::selection {
  background: var(--primary);
  color: white;
}

/* Scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--soft); }
::-webkit-scrollbar-thumb {
  background: var(--grad-1);
  border-radius: 10px;
}