/* ================================================================
   KADRAJ IN MOTION — style.css
   Dark Cinematic Theme | Orange Accent | Premium Agency UI
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Playfair+Display:ital@1&display=swap');

/* ── 1. CSS Custom Properties ─────────────────────────────────── */
:root {
  /* Colors */
  --bg-primary:    #0A0A0A;
  --bg-surface:    #141414;
  --bg-card:       #1A1A1A;
  --accent:        #FF6B1A;
  --accent-light:  #FF8C42;
  --accent-glow:   rgba(255,107,26,0.18);
  --accent-border: rgba(255,107,26,0.25);
  --text-primary:  #F5F0EB;
  --text-muted:    #999999;
  --text-faint:    #555555;
  --border:        rgba(255,255,255,0.06);
  --white:         #FFFFFF;

  /* Typography */
  --font-display:  'Bebas Neue', sans-serif;
  --font-body:     'DM Sans', sans-serif;
  --font-italic:   'Playfair Display', serif;

  /* Spacing */
  --section-py: clamp(5rem, 10vw, 9rem);
  --container-px: clamp(1.25rem, 5vw, 2.5rem);
  --max-width: 1280px;

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   300ms ease;
  --transition-slow:   600ms cubic-bezier(0.4,0,0.2,1);

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  /* Shadow */
  --shadow-glow:  0 0 40px rgba(255,107,26,0.15);
  --shadow-card:  0 4px 24px rgba(0,0,0,0.6);
  --shadow-deep:  0 20px 60px rgba(0,0,0,0.8);
}

/* ── 2. Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ── 3. Grain Overlay ─────────────────────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1000;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px;
}

/* ── 4. Layout Utilities ─────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

.section { padding-block: var(--section-py); }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.section-tag::before {
  content: '';
  display: block;
  width: 24px; height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  letter-spacing: 0.02em;
  line-height: 1.08;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

.section-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: var(--text-muted);
  max-width: 52ch;
  line-height: 1.7;
}

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

/* ── 5. Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(255,107,26,0.35);
}
.btn-primary:hover {
  background: var(--accent-light);
  box-shadow: 0 6px 30px rgba(255,107,26,0.5);
  transform: translateY(-2px);
}

.btn-outline {
  border: 1.5px solid var(--accent-border);
  color: var(--text-primary);
  background: transparent;
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
  transform: translateY(-2px);
}

.btn-ghost {
  color: var(--accent);
  padding-inline: 0;
  border-radius: 0;
  position: relative;
}
.btn-ghost::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 1.5px;
  background: var(--accent);
  transition: width var(--transition-base);
}
.btn-ghost:hover::after { width: 100%; }

/* ── 6. Scroll Reveal Animations ─────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.reveal-right.visible { opacity: 1; transform: translateX(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; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* ── 7. Navbar ───────────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  padding: 1.25rem 0;
  transition: all var(--transition-base);
}
#navbar.scrolled {
  background: rgba(10,10,10,0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 0.85rem 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}
.nav-logo span { color: var(--accent); }

.nav-logo .logo-dot {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulseDot 2s ease-in-out infinite;
}
@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.7); }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  position: relative;
  transition: color var(--transition-fast);
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 1.5px;
  background: var(--accent);
  transition: width var(--transition-base);
}
.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--text-primary); }

.nav-cta { flex-shrink: 0; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav */
.nav-mobile {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 850;
  background: rgba(10,10,10,0.97);
  backdrop-filter: blur(20px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}
.nav-mobile.open {
  display: flex;
  opacity: 1;
  pointer-events: all;
}
.nav-mobile a {
  font-family: var(--font-display);
  font-size: 2.5rem;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}
.nav-mobile a:hover { color: var(--accent); }

/* ── 8. Hero Section ─────────────────────────────────────────── */
#hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero-bg.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.05);
  transition: transform 8s ease;
}
.hero-bg.loaded { transform: scale(1); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10,10,10,0.85) 0%,
    rgba(10,10,10,0.55) 50%,
    rgba(10,10,10,0.8) 100%
  );
}

.hero-overlay-bottom {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 200px;
  background: linear-gradient(to top, var(--bg-primary), transparent);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding-inline: var(--container-px);
  max-width: 1000px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent-glow);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-full);
  padding: 0.4rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
  animation: fadeDown 0.8s ease 0.2s both;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 9vw, 8.5rem);
  letter-spacing: 0.03em;
  line-height: 0.95;
  margin-bottom: 1.5rem;
  animation: fadeUp 0.9s ease 0.4s both;
}

.hero-title .line2 {
  display: block;
  font-family: var(--font-italic);
  font-style: italic;
  font-size: clamp(2.8rem, 7vw, 6.5rem);
  color: var(--accent);
  letter-spacing: 0.01em;
}

.hero-desc {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: var(--text-muted);
  max-width: 56ch;
  margin-inline: auto;
  margin-bottom: 2.5rem;
  line-height: 1.75;
  animation: fadeUp 0.9s ease 0.6s both;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeUp 0.9s ease 0.8s both;
}

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-faint);
  animation: fadeUp 1s ease 1.2s both;
}
.scroll-line {
  width: 1.5px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.1); }
}

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── 9. Marquee Strip ────────────────────────────────────────── */
.marquee-strip {
  overflow: hidden;
  background: var(--accent);
  padding: 0.75rem 0;
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 28s linear infinite;
}
.marquee-track span {
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(10,10,10,0.7);
  padding-inline: 2rem;
  white-space: nowrap;
}
.marquee-track .sep {
  color: rgba(10,10,10,0.4);
  padding-inline: 0.5rem;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── 10. Services Section ────────────────────────────────────── */
#services { background: var(--bg-surface); }

.services-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 4rem;
  gap: 2rem;
  flex-wrap: wrap;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.service-card {
  background: var(--bg-card);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: background var(--transition-base), transform var(--transition-base);
  cursor: default;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent-glow) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-base);
}
.service-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}
.service-card:hover::before { opacity: 1; }
.service-card:hover::after  { transform: scaleX(1); }
.service-card:hover          { background: #1f1f1f; }

.service-icon-wrap {
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  background: var(--accent-glow);
  border: 1px solid var(--accent-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.service-card:hover .service-icon-wrap {
  transform: scale(1.1);
  box-shadow: var(--shadow-glow);
}
.service-icon-wrap svg {
  width: 26px; height: 26px;
  stroke: var(--accent);
}

.service-number {
  position: absolute;
  top: 1.5rem; right: 1.75rem;
  font-family: var(--font-display);
  font-size: 3.5rem;
  color: rgba(255,255,255,0.04);
  line-height: 1;
  user-select: none;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.03em;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
  position: relative;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  position: relative;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1.25rem;
  position: relative;
}
.service-tag {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-full);
  padding: 0.25rem 0.65rem;
}

/* ── 11. About Section ───────────────────────────────────────── */
#about {
  position: relative;
  overflow: hidden;
}
#about::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,107,26,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-visual {
  position: relative;
}
.about-image-frame {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
}
.about-image-frame img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.8) brightness(0.9);
  transition: transform 0.8s ease, filter 0.5s ease;
}
.about-image-frame:hover img {
  transform: scale(1.04);
  filter: saturate(1) brightness(1);
}
.about-badge {
  position: absolute;
  bottom: -1.5rem; right: -1.5rem;
  background: var(--accent);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
  box-shadow: var(--shadow-glow);
}
.about-badge .badge-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--white);
  line-height: 1;
}
.about-badge .badge-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
}

.about-text .section-subtitle { max-width: none; }

.about-values {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}
.about-value {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.about-value-icon {
  width: 36px; height: 36px;
  flex-shrink: 0;
  background: var(--accent-glow);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.about-value-icon svg { width: 16px; height: 16px; stroke: var(--accent); }
.about-value h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 0.15rem; }
.about-value p  { font-size: 0.85rem; color: var(--text-muted); }

/* Stats row */
.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-top: 2.5rem;
}
.stat-item {
  background: var(--bg-card);
  padding: 1.5rem;
  text-align: center;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 2.8rem;
  color: var(--accent);
  line-height: 1;
  display: block;
}
.stat-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  margin-top: 0.25rem;
}

/* ── 12. Portfolio Section ───────────────────────────────────── */
#portfolio { background: var(--bg-surface); }

.portfolio-header {
  text-align: center;
  margin-bottom: 3rem;
}
.portfolio-header .section-subtitle { margin-inline: auto; }

.filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 3rem;
}
.filter-btn {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  border: 1.5px solid var(--border);
  background: transparent;
  transition: all var(--transition-base);
}
.filter-btn:hover { color: var(--text-primary); border-color: rgba(255,255,255,0.15); }
.filter-btn.active {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
  box-shadow: 0 4px 16px rgba(255,107,26,0.3);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.portfolio-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  background: var(--bg-card);
  aspect-ratio: 16/10;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.portfolio-card:first-child { grid-column: span 2; }
.portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-deep);
}
.portfolio-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease, filter 0.5s ease;
  filter: saturate(0.75) brightness(0.85);
}
.portfolio-card:hover img {
  transform: scale(1.06);
  filter: saturate(0.9) brightness(0.75);
}
.portfolio-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,10,10,0.95) 0%, rgba(10,10,10,0) 55%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.75rem;
  opacity: 0;
  transition: opacity var(--transition-base);
}
.portfolio-card:hover .portfolio-card-overlay { opacity: 1; }

.portfolio-cat {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.4rem;
}
.portfolio-card-overlay h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.03em;
  margin-bottom: 0.75rem;
}
.portfolio-card-overlay .btn-ghost { color: var(--white); font-size: 0.85rem; }
.portfolio-card-overlay .btn-ghost::after { background: var(--white); }

.portfolio-card.hidden {
  display: none;
}

/* ── 13. Process Section ─────────────────────────────────────── */
#process { position: relative; }

.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
  margin-top: 4rem;
}

.process-item {
  position: relative;
  padding: 0 1.5rem 3rem;
  text-align: center;
}
.process-item::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(50% + 28px);
  right: calc(-50% + 28px);
  height: 1.5px;
  background: linear-gradient(to right, var(--accent), var(--border));
}
.process-item:last-child::before { display: none; }

.process-step-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--accent);
  position: relative;
  z-index: 1;
  transition: all var(--transition-base);
  box-shadow: 0 0 0 0 rgba(255,107,26,0);
}
.process-item:hover .process-step-num {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 0 24px rgba(255,107,26,0.45);
}

.process-item h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.03em;
  margin-bottom: 0.65rem;
}
.process-item p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.7; }

/* ── 14. Testimonials Section ────────────────────────────────── */
#testimonials { background: var(--bg-surface); overflow: hidden; }

.testimonials-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.testimonials-slider {
  position: relative;
  overflow: hidden;
}

.testimonials-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
}

.testimonial-card {
  flex: 0 0 100%;
  max-width: 800px;
  margin-inline: auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  position: relative;
  text-align: center;
}

.testimonial-card::before {
  content: '\201C';
  font-family: var(--font-italic);
  font-style: italic;
  font-size: 8rem;
  color: var(--accent);
  opacity: 0.2;
  position: absolute;
  top: -1rem;
  left: 1.5rem;
  line-height: 1;
  user-select: none;
}

.testimonial-stars {
  display: flex;
  justify-content: center;
  gap: 0.25rem;
  margin-bottom: 1.5rem;
}
.testimonial-stars span { font-size: 1.1rem; color: var(--accent); }

.testimonial-card blockquote {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--text-primary);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 2rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}
.testimonial-avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--accent-glow);
  border: 2px solid var(--accent-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--accent);
}
.testimonial-info { text-align: left; }
.testimonial-info strong { display: block; font-weight: 700; }
.testimonial-info span { font-size: 0.82rem; color: var(--text-muted); }

.testimonials-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2.5rem;
}
.slider-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all var(--transition-base);
}
.slider-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}
.slider-btn svg { width: 18px; height: 18px; stroke: currentColor; }

.slider-dots {
  display: flex;
  gap: 0.5rem;
}
.slider-dot {
  width: 8px; height: 8px;
  border-radius: 4px;
  background: var(--border);
  transition: all var(--transition-base);
  cursor: pointer;
}
.slider-dot.active {
  background: var(--accent);
  width: 24px;
}

/* ── 15. Blog Section ────────────────────────────────────────── */
#blog { position: relative; }

.blog-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-base), border-color var(--transition-base);
}
.blog-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-border);
}
.blog-card-thumb {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--bg-surface);
}
.blog-card-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
  filter: saturate(0.7);
}
.blog-card:hover .blog-card-thumb img { transform: scale(1.06); filter: saturate(1); }

.blog-card-body { padding: 1.75rem; }
.blog-cat {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
.blog-card-body h3 {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 0.75rem;
  transition: color var(--transition-fast);
}
.blog-card:hover .blog-card-body h3 { color: var(--accent); }
.blog-card-body p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.65; margin-bottom: 1.25rem; }
.blog-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.78rem;
  color: var(--text-faint);
}
.blog-meta span { display: flex; align-items: center; gap: 0.3rem; }

/* ── 16. CTA Banner ─────────────────────────────────────────── */
#cta-banner {
  background: var(--accent);
  position: relative;
  overflow: hidden;
  padding-block: 6rem;
}
#cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  opacity: 0.06;
  pointer-events: none;
}
#cta-banner::after {
  content: '';
  position: absolute;
  right: -100px; top: -100px;
  width: 500px; height: 500px;
  background: rgba(255,255,255,0.07);
  border-radius: 50%;
}

.cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}
.cta-inner .section-tag { color: rgba(255,255,255,0.8); }
.cta-inner .section-tag::before { background: rgba(255,255,255,0.8); }
.cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5rem);
  letter-spacing: 0.03em;
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 1rem;
}
.cta-inner p { font-size: 1.1rem; color: rgba(255,255,255,0.85); margin-bottom: 2.5rem; max-width: 44ch; margin-inline: auto; }
.btn-cta-white {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2.25rem;
  background: var(--white);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}
.btn-cta-white:hover { background: var(--bg-primary); color: var(--white); transform: translateY(-3px); box-shadow: 0 8px 30px rgba(0,0,0,0.3); }

/* ── 17. Contact Section ─────────────────────────────────────── */
#contact { background: var(--bg-surface); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: start;
}

.contact-info h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: 0.03em;
  margin-bottom: 1rem;
}

.contact-info p { color: var(--text-muted); line-height: 1.75; margin-bottom: 2.5rem; }

.contact-items { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.contact-icon {
  width: 44px; height: 44px;
  flex-shrink: 0;
  background: var(--accent-glow);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-icon svg { width: 18px; height: 18px; stroke: var(--accent); }
.contact-item-text { display: flex; flex-direction: column; }
.contact-item-text small { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-faint); }
.contact-item-text span { font-size: 0.95rem; color: var(--text-primary); }

.social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 2rem;
}
.social-link {
  width: 42px; height: 42px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border);
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all var(--transition-base);
}
.social-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
  transform: translateY(-3px);
}
.social-link svg { width: 18px; height: 18px; stroke: currentColor; }

/* Contact Form */
.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}
.contact-form-wrap h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}
.contact-form-wrap > p { font-size: 0.875rem; color: var(--text-muted); margin-bottom: 2rem; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1rem; }
.form-group label { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-muted); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1.1rem;
  background: var(--bg-surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-group select { appearance: none; }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group input.error,
.form-group select.error,
.form-group textarea.error { border-color: #e74c3c; }
.form-error-msg { font-size: 0.75rem; color: #e74c3c; margin-top: 0.2rem; display: none; }
.form-error-msg.show { display: block; }

.form-submit-wrap { margin-top: 0.5rem; }
.btn-form-submit {
  width: 100%;
  justify-content: center;
  padding: 1rem;
}

.form-feedback {
  margin-top: 1rem;
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  display: none;
}
.form-feedback.success { display: block; background: rgba(39,174,96,0.12); border: 1px solid rgba(39,174,96,0.3); color: #2ecc71; }
.form-feedback.error   { display: block; background: rgba(231,76,60,0.12); border: 1px solid rgba(231,76,60,0.3); color: #e74c3c; }

/* ── 18. Footer ─────────────────────────────────────────────── */
#footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  padding-top: 5rem;
  padding-bottom: 2.5rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}

.footer-brand .nav-logo { margin-bottom: 1rem; }
.footer-brand p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.7; max-width: 28ch; }
.footer-brand .social-links { margin-top: 1.5rem; }

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.7rem; }
.footer-col ul li a {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}
.footer-col ul li a:hover { color: var(--accent); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom p { font-size: 0.8rem; color: var(--text-faint); }
.footer-bottom a { color: var(--text-faint); transition: color var(--transition-fast); }
.footer-bottom a:hover { color: var(--accent); }

.whatsapp-fab {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 800;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.35);
  transition: all var(--transition-base);
  animation: fabPulse 3s ease-in-out 2s infinite;
}
.whatsapp-fab:hover { transform: scale(1.12); box-shadow: 0 6px 28px rgba(37,211,102,0.5); }
.whatsapp-fab svg { width: 28px; height: 28px; fill: white; }
@keyframes fabPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.35); }
  50% { box-shadow: 0 4px 32px rgba(37,211,102,0.6); }
}

/* ── 19. Responsive ──────────────────────────────────────────── */
@media (max-width: 1200px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-timeline { grid-template-columns: repeat(2, 1fr); }
  .process-item::before { display: none; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-visual { max-width: 600px; }
  .about-badge { bottom: -1rem; right: -0.5rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-card:first-child { grid-column: span 2; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid > :last-child { display: none; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-card:first-child { grid-column: span 1; }
  .about-stats { grid-template-columns: repeat(3, 1fr); }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-grid > :last-child { display: block; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: center; }
  .btn { width: 100%; justify-content: center; max-width: 280px; }
  .services-header { flex-direction: column; align-items: flex-start; }
  .blog-header { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .footer-top { grid-template-columns: 1fr; }
  .process-timeline { grid-template-columns: 1fr; }
  .about-badge { position: static; margin-top: 1rem; display: inline-block; border-radius: var(--radius-sm); }
  .about-stats { grid-template-columns: 1fr; }
  .testimonial-card { padding: 2rem 1.5rem; }
  .contact-form-wrap { padding: 1.75rem; }
}

/* ── 20. Scrollbar ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--text-faint); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ── 21. Selection ───────────────────────────────────────────── */
::selection { background: var(--accent); color: var(--white); }