/* =============================================================================
   ZB Media Group — Style System
   Design: Dark theme inspired by Landio/Framer aesthetic
   Brand accent: #ff5757 (ZB red)
   ============================================================================= */

/* ─── Design Tokens ─────────────────────────────────────────────────────────── */
:root {
  --bg:           #04070d;
  --bg-section:   #080c14;
  --bg-card:      #0d1220;
  --bg-card-alt:  rgba(255,255,255,0.03);
  --border:       rgba(255,255,255,0.07);
  --border-hover: rgba(255,87,87,0.35);

  --text:         #ffffff;
  --text-sub:     #d5dbe6;
  --text-muted:   rgba(213,219,230,0.55);

  --accent:       #ff5757;
  --accent-dim:   rgba(255,87,87,0.12);
  --accent-glow:  rgba(255,87,87,0.25);

  --font-sans:    'Inter', sans-serif;
  --font-serif:   'Instrument Serif', serif;

  --radius-sm:    8px;
  --radius:       16px;
  --radius-lg:    24px;
  --radius-pill:  999px;

  --shadow-card:  0 1px 1px rgba(0,0,0,0.3), 0 4px 24px rgba(0,0,0,0.25);
  --shadow-glow:  0 0 40px rgba(255,87,87,0.15);

  --max-w:        1160px;
  --transition:   0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ─── Reset & Base ───────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
ul { list-style: none; }

/* ─── Typography ─────────────────────────────────────────────────────────────── */
h1,h2,h3,h4 {
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 700;
}
h1 { font-size: clamp(2.4rem, 5.5vw, 4rem); }
h2 { font-size: clamp(1.9rem, 3.8vw, 2.8rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.35rem); font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }

.serif { font-family: var(--font-serif); font-style: italic; font-weight: 400; }
.accent-text { color: var(--accent); }

p { color: var(--text-sub); line-height: 1.7; }

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

section { padding: 110px 0; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--bg-card-alt);
  backdrop-filter: blur(8px);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.section-label::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.section-header { margin-bottom: 56px; }
.section-header.center { text-align: center; }
.section-header .section-label { margin-left: auto; margin-right: auto; }

.section-header p {
  margin-top: 16px;
  font-size: 1.05rem;
  max-width: 560px;
}
.section-header.center p { margin: 16px auto 0; }

/* ─── Buttons ─────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 24px var(--accent-glow);
}
.btn-primary:hover {
  background: #ff6868;
  box-shadow: 0 6px 32px rgba(255,87,87,0.4);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-sub);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  border-color: rgba(213,219,230,0.3);
  color: var(--text);
  transform: translateY(-1px);
}

.btn-outline-accent {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(255,87,87,0.3);
}
.btn-outline-accent:hover {
  background: rgba(255,87,87,0.2);
  transform: translateY(-1px);
}

/* ─── Navigation ──────────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: background var(--transition), border-color var(--transition), padding var(--transition);
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(4,7,13,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border);
  padding: 14px 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav-logo img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}
.nav-logo-text {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
  position: relative;
}
.nav-links a:hover { color: var(--text); }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition);
  border-radius: 2px;
}
.nav-links a:hover::after { width: 100%; }

.nav-cta { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.nav-cta .btn { padding: 11px 22px; font-size: 0.875rem; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
}
.nav-hamburger span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 0;
  background: rgba(4,7,13,0.97);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  padding: 16px 24px 24px;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  padding: 14px 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-sub);
  border-bottom: 1px solid var(--border);
}
.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile .btn { margin-top: 16px; justify-content: center; }

/* ─── Hero ────────────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 100px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* Grid pattern overlay */
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 0%, black 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 0%, black 40%, transparent 100%);
}

/* Red glow orb top-right */
.hero-orb-1 {
  position: absolute;
  top: -120px;
  right: -80px;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(255,87,87,0.12) 0%, transparent 65%);
  animation: floatOrb 8s ease-in-out infinite;
}

/* Subtle orb bottom-left */
.hero-orb-2 {
  position: absolute;
  bottom: -200px;
  left: -100px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(168,106,255,0.07) 0%, transparent 65%);
  animation: floatOrb 10s ease-in-out infinite reverse;
}

@keyframes floatOrb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(-20px, 20px) scale(1.03); }
  66%       { transform: translate(15px, -15px) scale(0.97); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 16px;
  border: 1px solid rgba(255,87,87,0.25);
  border-radius: var(--radius-pill);
  background: rgba(255,87,87,0.07);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}
.hero-eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.75); }
}

.hero h1 {
  margin-bottom: 22px;
  color: var(--text);
}
.hero h1 .serif {
  display: block;
  color: var(--accent);
  line-height: 1.1;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-sub);
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-scroll {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 72px;
  color: var(--text-muted);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
}
.hero-scroll-line {
  width: 40px;
  height: 1px;
  background: var(--border);
}

/* ─── Trust Strip ──────────────────────────────────────────────────────────────── */
.trust-strip {
  padding: 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-section);
  overflow: hidden;
}

.trust-inner {
  display: flex;
  align-items: center;
  padding: 22px 0;
  gap: 0;
}

.trust-label {
  flex-shrink: 0;
  padding-right: 36px;
  border-right: 1px solid var(--border);
  margin-right: 36px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
}

.trust-marquee {
  flex: 1;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
}

.trust-track {
  display: flex;
  gap: 56px;
  animation: marquee 22s linear infinite;
  width: max-content;
}
.trust-track:hover { animation-play-state: paused; }

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

.trust-client {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
}
.trust-client:hover { color: var(--text); }
.trust-client::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.5;
  flex-shrink: 0;
}

/* ─── Benefits ─────────────────────────────────────────────────────────────────── */
.benefits { background: var(--bg); }

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.benefit-card {
  padding: 36px 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--bg-card-alt);
  backdrop-filter: blur(8px);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.benefit-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--accent-dim) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}
.benefit-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }
.benefit-card:hover::before { opacity: 1; }

.benefit-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  background: var(--accent-dim);
  border: 1px solid rgba(255,87,87,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--accent);
}

.benefit-card h3 { margin-bottom: 12px; font-size: 1.1rem; }
.benefit-card p { font-size: 0.9rem; color: var(--text-muted); }

/* ─── Services ─────────────────────────────────────────────────────────────────── */
.services { background: var(--bg-section); }

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

.service-card {
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: var(--transition);
  cursor: default;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover { border-color: var(--border-hover); transform: translateY(-4px); box-shadow: var(--shadow-glow); }
.service-card:hover::after { transform: scaleX(1); }

.service-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  background: var(--accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.service-card h3 { font-size: 1rem; color: var(--text); }
.service-card p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.6; flex: 1; }

.service-card .service-tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  opacity: 0.7;
}

/* ─── Process ──────────────────────────────────────────────────────────────────── */
.process { background: var(--bg); position: relative; overflow: hidden; }
.process::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 800px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(255,87,87,0.05) 0%, transparent 65%);
  pointer-events: none;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}

.process-connector {
  display: none;
}

.process-step {
  padding: 40px 36px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--bg-card-alt);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.process-step:hover { border-color: var(--border-hover); transform: translateY(-4px); }

.step-number {
  font-size: 4rem;
  font-weight: 800;
  color: rgba(255,87,87,0.08);
  line-height: 1;
  margin-bottom: 20px;
  font-family: var(--font-sans);
  letter-spacing: -0.04em;
}

.process-step h3 { margin-bottom: 14px; font-size: 1.15rem; }
.process-step p { font-size: 0.9rem; color: var(--text-muted); }

.step-highlights {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.step-highlights li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--text-sub);
}
.step-highlights li::before {
  content: '';
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent-dim);
  border: 1px solid rgba(255,87,87,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 24 24' fill='none' stroke='%23ff5757' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 8px;
}

/* ─── Work / Portfolio ─────────────────────────────────────────────────────────── */
.work { background: var(--bg-section); }

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.portfolio-grid .portfolio-card:first-child {
  grid-column: span 2;
}

.portfolio-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
  min-height: 300px;
  display: flex;
  flex-direction: column;
}
.portfolio-card:hover { border-color: var(--border-hover); transform: translateY(-4px); box-shadow: var(--shadow-glow); }

.portfolio-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
  filter: brightness(0.7) saturate(0.8);
}
.portfolio-card:hover .portfolio-img {
  transform: scale(1.04);
  filter: brightness(0.6) saturate(0.9);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(4,7,13,0.95) 0%, rgba(4,7,13,0.4) 50%, transparent 100%);
}

.portfolio-body {
  position: relative;
  z-index: 1;
  margin-top: auto;
  padding: 28px;
}

.portfolio-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255,87,87,0.3);
  background: rgba(255,87,87,0.1);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 10px;
}

.portfolio-body h3 { font-size: 1.15rem; margin-bottom: 8px; }
.portfolio-body p { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 14px; }

.portfolio-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  opacity: 0;
  transform: translateY(8px);
  transition: var(--transition);
}
.portfolio-card:hover .portfolio-link { opacity: 1; transform: translateY(0); }
.portfolio-link svg { transition: transform var(--transition); }
.portfolio-link:hover svg { transform: translateX(4px); }

/* second row of portfolio - 3 equal */
.portfolio-row-2 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 20px;
}

/* ─── Why Us ───────────────────────────────────────────────────────────────────── */
.why-us { background: var(--bg); }

.why-us-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.why-us-left { position: sticky; top: 120px; }
.why-us-left .section-label { margin-left: 0; }
.why-us-left h2 { margin-bottom: 20px; }
.why-us-left p { margin-bottom: 32px; }

/* ─── Comparison Cards ──────────────────────────────────────────────────────── */
.cmp-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: start;
}

.cmp-card {
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.cmp-zbmg {
  background: var(--bg-card);
  border: 1px solid rgba(255, 87, 87, 0.28);
  box-shadow: 0 0 50px rgba(255, 87, 87, 0.08), 0 0 0 1px rgba(255, 87, 87, 0.04);
  position: relative;
  overflow: hidden;
}
.cmp-zbmg::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.cmp-others {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
}

/* Card header */
.cmp-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 22px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--border);
}

.cmp-avatar {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}
.cmp-avatar-zbmg {
  background: rgba(255, 87, 87, 0.12);
  border: 1px solid rgba(255, 87, 87, 0.25);
}
.cmp-avatar-others {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.cmp-brand {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 5px;
}
.cmp-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 2px 9px;
  border-radius: 999px;
  color: var(--accent);
  background: rgba(255, 87, 87, 0.12);
  border: 1px solid rgba(255, 87, 87, 0.2);
}
.cmp-badge-muted {
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border);
}

/* Feature list */
.cmp-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.cmp-list li {
  display: flex;
  align-items: flex-start;
  gap: 13px;
}
.cmp-list li div {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.cmp-list li strong {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}
.cmp-list li span {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* Indicators */
.cmp-yes, .cmp-no {
  width: 24px;
  height: 24px;
  min-width: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
  flex-shrink: 0;
}
.cmp-yes {
  background: var(--accent);
  color: #fff;
}
.cmp-no {
  background: rgba(255, 255, 255, 0.07);
  color: rgba(255, 255, 255, 0.35);
}

/* ─── Stats Row ─────────────────────────────────────────────────────────────────── */
.stats-row {
  padding: 60px 0;
  background: var(--bg-section);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.stat-item {
  padding: 24px 32px;
  text-align: center;
  border-right: 1px solid var(--border);
}
.stat-item:last-child { border-right: none; }

.stat-value {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.03em;
  margin-bottom: 6px;
}
.stat-value span { color: var(--accent); }

.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ─── FAQ ──────────────────────────────────────────────────────────────────────── */
.faq { background: var(--bg-section); }

.faq-layout {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 80px;
  align-items: start;
}

.faq-left { position: sticky; top: 120px; }
.faq-left .section-label { margin-left: 0; }
.faq-left h2 { margin-bottom: 16px; }
.faq-left p { font-size: 0.95rem; }

.faq-list { display: flex; flex-direction: column; gap: 0; }

.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-item:first-child { border-top: 1px solid var(--border); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 0;
  text-align: left;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  transition: color var(--transition);
}
.faq-question:hover { color: var(--accent); }

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
  color: var(--text-muted);
}
.faq-item.open .faq-icon {
  background: var(--accent-dim);
  border-color: rgba(255,87,87,0.3);
  color: var(--accent);
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  padding-bottom: 22px;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 620px;
}
.faq-item.open .faq-answer { display: block; }

/* ─── CTA Section ────────────────────────────────────────────────────────────── */
.cta-section {
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(255,87,87,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.cta-section::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.cta-inner h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 20px; }
.cta-inner p { font-size: 1.05rem; margin-bottom: 40px; max-width: 520px; margin-left: auto; margin-right: auto; }

.cta-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  margin-top: 36px;
  flex-wrap: wrap;
}
.cta-meta a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.cta-meta a:hover { color: var(--text); }
.cta-meta svg { color: var(--accent); flex-shrink: 0; }

/* ─── Contact Form ───────────────────────────────────────────────────────────── */
.contact-section { background: var(--bg-section); }

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: start;
}

.contact-left .section-label { margin-left: 0; }
.contact-left h2 { margin-bottom: 16px; }
.contact-left p { margin-bottom: 36px; }

.contact-details { display: flex; flex-direction: column; gap: 20px; }
.contact-detail {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.9rem;
  color: var(--text-sub);
}
.contact-detail-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius);
  background: var(--accent-dim);
  border: 1px solid rgba(255,87,87,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.contact-form {
  padding: 44px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--bg-card-alt);
  backdrop-filter: blur(8px);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}
.form-group:last-of-type { margin-bottom: 24px; }

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-sub);
  letter-spacing: 0.04em;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  transition: border-color var(--transition), background var(--transition);
  outline: none;
  -webkit-appearance: none;
}
.form-group select option { background: #10131c; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: rgba(255,87,87,0.4);
  background: rgba(255,87,87,0.04);
}
.form-group textarea { resize: vertical; min-height: 120px; }

.form-success {
  display: none;
  text-align: center;
  padding: 48px 24px;
}
.form-success.show { display: block; }
.form-success-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--accent-dim);
  border: 1px solid rgba(255,87,87,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--accent);
}
.form-success h3 { margin-bottom: 10px; }
.form-success p { font-size: 0.9rem; }

/* ─── Footer ─────────────────────────────────────────────────────────────────── */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 64px 0 40px;
}

.footer-top {
  display: grid;
  grid-template-columns: 280px 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand {}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.footer-logo img { width: 32px; height: 32px; border-radius: 6px; }
.footer-logo-text { font-size: 0.95rem; font-weight: 700; letter-spacing: -0.02em; }
.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}
.social-link {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition);
  font-size: 0.75rem;
}
.social-link:hover {
  border-color: var(--border-hover);
  color: var(--accent);
  background: var(--accent-dim);
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col ul li a {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--text); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.footer-bottom a { color: var(--accent); }

/* ─── Scroll Animation ───────────────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(0.4,0,0.2,1), transform 0.65s cubic-bezier(0.4,0,0.2,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ─── Blog Pages ─────────────────────────────────────────────────────────────── */
.blog-hero {
  padding: 140px 0 80px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
.blog-hero .section-label { margin-left: 0; }
.blog-hero h1 { max-width: 800px; margin-bottom: 20px; }
.blog-hero .blog-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 20px;
}
.blog-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.blog-meta-item svg { color: var(--accent); }

.blog-content-wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 80px 24px 100px;
}

.blog-content h2 {
  font-size: 1.6rem;
  margin-top: 52px;
  margin-bottom: 16px;
  color: var(--text);
}
.blog-content h3 {
  font-size: 1.15rem;
  margin-top: 36px;
  margin-bottom: 12px;
  color: var(--text);
}
.blog-content p {
  margin-bottom: 20px;
  color: var(--text-sub);
  font-size: 1rem;
  line-height: 1.8;
}
.blog-content ul,
.blog-content ol {
  margin-bottom: 24px;
  padding-left: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.blog-content ul li,
.blog-content ol li {
  display: flex;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-sub);
  line-height: 1.7;
}
.blog-content ul li::before {
  content: '→';
  color: var(--accent);
  flex-shrink: 0;
  font-weight: 700;
}
.blog-content ol { counter-reset: list; }
.blog-content ol li { counter-increment: list; }
.blog-content ol li::before {
  content: counter(list, decimal) ".";
  color: var(--accent);
  flex-shrink: 0;
  font-weight: 700;
  min-width: 24px;
}

.blog-content blockquote {
  margin: 36px 0;
  padding: 24px 28px;
  border-left: 3px solid var(--accent);
  background: var(--accent-dim);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 1.05rem;
  color: var(--text-sub);
  font-style: italic;
}

.blog-cta-box {
  margin: 72px 0;
  padding: 48px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: none;
  border-radius: 0;
  text-align: left;
}
.blog-cta-box h3 {
  margin-bottom: 10px;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}
.blog-cta-box p {
  margin-bottom: 28px;
  font-size: 0.875rem;
  color: var(--text-muted);
  max-width: 520px;
  line-height: 1.7;
}
.blog-cta-box .btn {
  display: inline-flex !important;
  align-items: center;
  gap: 8px;
  background: none !important;
  border: none !important;
  border-radius: 0 !important;
  padding: 0 !important;
  box-shadow: none !important;
  font-size: 0.875rem !important;
  font-weight: 600;
  color: var(--accent) !important;
  transition: gap var(--transition);
}
.blog-cta-box .btn:hover {
  gap: 14px;
  background: none !important;
  transform: none !important;
  box-shadow: none !important;
}

.blog-index-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding: 80px 0;
}

.blog-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--bg-card-alt);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.blog-card:hover { border-color: var(--border-hover); transform: translateY(-4px); }

.blog-card-body { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.blog-tag {
  display: inline-block;
  align-self: flex-start;
  position: relative;
  padding-left: 16px;
  font-size: 0.62rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.blog-tag::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 1.5px;
  background: var(--accent);
  border-radius: 2px;
}
.blog-card h3 { font-size: 1.05rem; margin-bottom: 12px; line-height: 1.35; }
.blog-card p { font-size: 0.85rem; color: var(--text-muted); flex: 1; margin-bottom: 20px; }
.blog-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent);
  transition: gap var(--transition);
}
.blog-card:hover .blog-card-link { gap: 10px; }

/* ─── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 36px; }
  .why-us-inner { grid-template-columns: 1fr; gap: 40px; }
  .why-us-left { position: static; }
  .faq-layout { grid-template-columns: 1fr; gap: 40px; }
  .faq-left { position: static; }
  .blog-index-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-layout { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 768px) {
  section { padding: 80px 0; }
  .nav-links { display: none; }
  .nav-cta .btn-ghost { display: none; }
  .nav-hamburger { display: flex; }
  .benefits-grid { grid-template-columns: 1fr; gap: 16px; }
  .process-steps { grid-template-columns: 1fr; gap: 16px; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-grid .portfolio-card:first-child { grid-column: span 1; }
  .portfolio-row-2 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item { border-right: none; border-bottom: 1px solid var(--border); }
  .stat-item:nth-child(odd) { border-right: 1px solid var(--border); }
  .stat-item:last-child, .stat-item:nth-last-child(2):nth-child(odd) { border-bottom: none; }
  .contact-form { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .cta-meta { flex-direction: column; gap: 16px; }
  .blog-index-grid { grid-template-columns: 1fr; }
  .hero { padding: 120px 0 80px; }
  .hero h1 { font-size: clamp(2rem, 8vw, 3rem); }
}

@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .stats-grid { grid-template-columns: 1fr; }
  .stat-item { border-right: none; }
  .cmp-wrap { grid-template-columns: 1fr; }
  .cmp-card { padding: 20px 16px; }
}