/* ============================================================
   Fearless Digital — styles.css
   ============================================================ */

/* ── Custom Properties ─────────────────────────────────────── */
:root {
  --primary:       #7C3AED;
  --primary-dim:   rgba(124, 58, 237, 0.15);
  --primary-glow:  rgba(124, 58, 237, 0.35);
  --secondary:     #06B6D4;
  --accent:        #EC4899;

  /* Dark theme (default) */
  --bg:            #080812;
  --bg2:           #0D0D20;
  --bg-card:       #121228;
  --bg-card-h:     #181838;
  --border:        rgba(124, 58, 237, 0.18);
  --border-h:      rgba(124, 58, 237, 0.5);
  --text:          #F0EEFF;
  --text2:         #A89CC8;
  --text3:         #6B608E;
  --glass:         rgba(13, 13, 32, 0.8);
  --shadow:        0 24px 64px rgba(0, 0, 0, 0.6);
  --glow:          0 0 40px rgba(124, 58, 237, 0.25);

  --font:          'Inter', sans-serif;
  --font-display:  'Space Grotesk', sans-serif;
  --nav-h:         72px;
  --r-sm:          10px;
  --r-md:          18px;
  --r-lg:          26px;
  --r-xl:          36px;
  --ease:          cubic-bezier(0.4, 0, 0.2, 1);
  --t:             0.3s var(--ease);
  --t-slow:        0.6s var(--ease);
}

[data-theme="light"] {
  --bg:            #F7F5FF;
  --bg2:           #EDE9FF;
  --bg-card:       #FFFFFF;
  --bg-card-h:     #F3F0FF;
  --border:        rgba(124, 58, 237, 0.12);
  --border-h:      rgba(124, 58, 237, 0.4);
  --text:          #18102E;
  --text2:         #4A3D6B;
  --text3:         #9488B8;
  --glass:         rgba(247, 245, 255, 0.88);
  --shadow:        0 24px 64px rgba(124, 58, 237, 0.12);
  --glow:          0 0 40px rgba(124, 58, 237, 0.12);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  transition: background var(--t), color var(--t);
}

a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }
img { max-width: 100%; display: block; }

/* ── Layout ─────────────────────────────────────────────────── */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 100px 0; }

/* ── Typography ─────────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  line-height: 1.15;
  font-weight: 700;
}

h1 { font-size: clamp(3.2rem, 8vw, 7.5rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 4.5vw, 3.4rem); }
h3 { font-size: 1.35rem; }

.gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--secondary) 50%, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 50px;
  font-family: var(--font);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--t);
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  box-shadow: 0 6px 28px var(--primary-glow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(124, 58, 237, 0.55);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 2px solid var(--border);
}
.btn-ghost:hover {
  background: var(--bg-card);
  border-color: var(--primary);
  color: var(--primary);
}

.btn-lg  { padding: 16px 36px; font-size: 1.05rem; }
.btn-sm  { padding: 8px 20px; font-size: 0.9rem; }
.btn-full { width: 100%; justify-content: center; }

.arrow, .btn-arrow { transition: transform 0.2s; }
.btn:hover .arrow,
.btn:hover .btn-arrow { transform: translateX(5px); }

/* ── Section header ─────────────────────────────────────────── */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.section-tag {
  display: inline-block;
  padding: 6px 20px;
  background: linear-gradient(135deg, rgba(124,58,237,.12), rgba(6,182,212,.12));
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 20px;
}

.section-header h2   { margin-bottom: 14px; }
.section-header p    { color: var(--text2); font-size: 1.1rem; }

/* ── Navbar ─────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  height: var(--nav-h);
  transition: var(--t);
}

.navbar.scrolled {
  background: var(--glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(0,0,0,.3);
}

.nav-container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  flex-shrink: 0;
}

.logo-butterfly {
  font-size: 1.5rem;
  display: inline-block;
  animation: flutter 4s ease-in-out infinite;
}

.logo-accent {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

@keyframes flutter {
  0%, 100% { transform: rotate(-8deg) scale(1); }
  50%       { transform: rotate(8deg) scale(1.15); }
}

/* Nav links */
.nav-links {
  display: flex;
  gap: 28px;
  margin-left: auto;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text2);
  transition: color var(--t);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform var(--t);
}

.nav-links a:hover      { color: var(--text); }
.nav-links a:hover::after { transform: scaleX(1); }

/* Nav actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Theme toggle */
.theme-toggle {
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-card);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--t);
  color: var(--text2);
}
.theme-toggle:hover { border-color: var(--primary); box-shadow: var(--glow); }

.icon-sun  { display: none; }
.icon-moon { display: none; }

[data-theme="dark"]  .icon-sun  { display: block; }
[data-theme="light"] .icon-moon { display: block; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--t);
}

/* Mobile menu */
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 20px;
  padding: 24px;
  background: var(--glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
}

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

.mobile-menu ul   { display: flex; flex-direction: column; gap: 16px; }
.mobile-menu a    { font-size: 1.05rem; font-weight: 500; color: var(--text2); transition: color var(--t); }
.mobile-menu a:hover { color: var(--primary); }

/* ── Hero ───────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: calc(var(--nav-h) + 60px) 24px 80px;
}

#digitalCanvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  z-index: 0;
}

.butterflies-wrap {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.butterfly {
  position: absolute;
  font-size: 1.6rem;
  animation: bfly-drift linear infinite;
  will-change: transform;
  filter: drop-shadow(0 0 6px rgba(124,58,237,.5));
}

@keyframes bfly-drift {
  0%   { opacity: 0; transform: translateX(-120px) translateY(0) scaleX(1); }
  8%   { opacity: 0.65; }
  48%  { transform: translateX(calc(50vw)) translateY(var(--drift-a)) scaleX(-1); }
  49%  { transform: translateX(calc(50vw + 2px)) translateY(var(--drift-a)) scaleX(-1); }
  50%  { transform: translateX(calc(50vw + 4px)) translateY(var(--drift-a)) scaleX(1); }
  92%  { opacity: 0.65; }
  100% { opacity: 0; transform: translateX(calc(100vw + 120px)) translateY(var(--drift-b)) scaleX(1); }
}

/* Subtle grid overlay on hero */
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(124,58,237,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,58,237,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 30%, transparent 100%);
}

/* Hero content */
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 920px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 22px;
  background: linear-gradient(135deg, rgba(124,58,237,.12), rgba(6,182,212,.12));
  border: 1px solid rgba(124,58,237,.3);
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--secondary);
  margin-bottom: 32px;
  animation: fadeUp 0.7s var(--ease) both;
}

.badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--secondary);
  box-shadow: 0 0 8px var(--secondary);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.7); }
}

.hero-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 24px;
  animation: fadeUp 0.7s var(--ease) 0.1s both;
}

.hero-title-line2 {
  font-weight: 800;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  color: var(--text2);
  max-width: 580px;
  margin: 0 auto 40px;
  animation: fadeUp 0.7s var(--ease) 0.2s both;
}

.hero-subtitle em {
  font-style: normal;
  color: var(--text);
  font-weight: 500;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 64px;
  animation: fadeUp 0.7s var(--ease) 0.3s both;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
  animation: fadeUp 0.7s var(--ease) 0.4s both;
}

.hero-stat     { text-align: center; }
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-lbl  { font-size: 0.8rem; color: var(--text3); letter-spacing: 0.03em; }
.stat-sep  { width: 1px; height: 36px; background: var(--border); }

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 36px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text3);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  animation: hero-scroll-bounce 2.2s ease-in-out infinite;
}

.scroll-line {
  width: 1px; height: 36px;
  background: linear-gradient(to bottom, var(--primary), transparent);
}

@keyframes hero-scroll-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Services ───────────────────────────────────────────────── */
.services { background: var(--bg2); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(258px, 1fr));
  gap: 22px;
}

.service-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 36px 28px;
  transition: var(--t);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t);
}

.service-card:hover {
  transform: translateY(-8px);
  background: var(--bg-card-h);
  border-color: var(--border-h);
  box-shadow: var(--shadow), var(--glow);
}
.service-card:hover::before { transform: scaleX(1); }

.service-card.featured {
  border-color: rgba(124,58,237,.45);
  box-shadow: var(--glow);
}
.service-card.featured::before { transform: scaleX(1); }

.service-badge {
  position: absolute;
  top: 18px; right: 18px;
  padding: 4px 12px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.03em;
}

.service-icon-wrap {
  width: 56px; height: 56px;
  border-radius: var(--r-sm);
  background: linear-gradient(135deg, rgba(124,58,237,.12), rgba(6,182,212,.12));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.service-icon { font-size: 1.8rem; }

.service-card h3 { margin-bottom: 10px; }
.service-card p  { color: var(--text2); font-size: 0.95rem; margin-bottom: 20px; }

.feature-list { display: flex; flex-direction: column; gap: 8px; }
.feature-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text3);
}
.feature-list li::before {
  content: '→';
  color: var(--primary);
  font-weight: 700;
  flex-shrink: 0;
}

/* ── Portfolio ──────────────────────────────────────────────── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 26px;
}

.portfolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: var(--t);
}
.portfolio-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-h);
  box-shadow: var(--shadow), var(--glow);
}

.portfolio-media {
  position: relative;
  height: 210px;
  overflow: hidden;
}

.portfolio-thumb {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--t-slow);
}
.portfolio-card:hover .portfolio-thumb { transform: scale(1.06); }

.thumb-emoji {
  font-size: 4rem;
  filter: drop-shadow(0 0 24px rgba(255,255,255,.4));
}

.portfolio-hover {
  position: absolute;
  inset: 0;
  background: rgba(8, 8, 18, 0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--t);
  backdrop-filter: blur(4px);
}
.portfolio-card:hover .portfolio-hover { opacity: 1; }

.portfolio-meta { padding: 22px 24px 26px; }

.portfolio-tags  { display: flex; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.tag {
  padding: 4px 12px;
  background: var(--primary-dim);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--secondary);
}
.tag-outline { background: transparent; }

.portfolio-meta h3 { margin-bottom: 8px; }
.portfolio-meta p  { color: var(--text2); font-size: 0.92rem; margin-bottom: 14px; }

/* ── Process ────────────────────────────────────────────────── */
.process { background: var(--bg2); }

.process-track {
  display: flex;
  align-items: flex-start;
  max-width: 1000px;
  margin: 0 auto;
}

.process-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 18px;
}

.step-num {
  width: 62px; height: 62px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 28px var(--primary-glow);
  flex-shrink: 0;
}

.step-body h3 { margin-bottom: 8px; font-size: 1.15rem; }
.step-body p  { color: var(--text2); font-size: 0.9rem; max-width: 180px; margin: 0 auto; }

.process-line {
  flex: 0 0 48px;
  height: 2px;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  opacity: 0.3;
  margin-top: 30px;
}

/* ── About ──────────────────────────────────────────────────── */
.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-text .section-tag { display: inline-block; }
.about-text h2 { margin: 18px 0 22px; }
.about-text > p {
  color: var(--text2);
  margin-bottom: 14px;
  font-size: 1.03rem;
}

.values {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 28px;
}

.value-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.value-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 2px; }
.value-item h4 { font-size: 1rem; margin-bottom: 4px; }
.value-item p  { color: var(--text3); font-size: 0.88rem; margin: 0; }

/* About card */
.about-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 48px 40px;
  text-align: center;
  box-shadow: var(--glow), var(--shadow);
  overflow: hidden;
}

.about-card-glow {
  position: absolute;
  top: -60px; left: 50%;
  transform: translateX(-50%);
  width: 200px; height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124,58,237,.3), transparent 70%);
  pointer-events: none;
}

.about-butterfly {
  font-size: 4.5rem;
  display: block;
  margin-bottom: 28px;
  animation: flutter 4s ease-in-out infinite;
  filter: drop-shadow(0 0 16px rgba(124,58,237,.5));
}

.about-nums {
  display: flex;
  gap: 36px;
  justify-content: center;
  margin-bottom: 28px;
}

.about-num       { text-align: center; }
.num-big {
  display: block;
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 4px;
}
.num-label { font-size: 0.82rem; color: var(--text3); }

.about-quote {
  font-style: italic;
  color: var(--text2);
  font-size: 0.95rem;
  border-top: 1px solid var(--border);
  padding-top: 20px;
  line-height: 1.7;
}

/* ── Contact ────────────────────────────────────────────────── */
.contact { background: var(--bg2); }

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 56px;
  align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 28px; }

.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-icon { font-size: 1.4rem; flex-shrink: 0; }
.contact-item h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text3);
  margin-bottom: 5px;
}
.contact-item a, .contact-item p {
  color: var(--text2);
  font-size: 0.95rem;
}
.contact-item a:hover { color: var(--primary); }

/* Form */
.contact-form { display: flex; flex-direction: column; gap: 18px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

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

.form-group label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text2);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 14px 18px;
  font-family: var(--font);
  font-size: 0.97rem;
  color: var(--text);
  transition: var(--t);
  outline: none;
  resize: vertical;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(124,58,237,.12);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text3); }

.form-group select { cursor: pointer; }
.form-group select option {
  background: var(--bg-card);
  color: var(--text);
}

.form-note {
  font-size: 0.82rem;
  color: var(--text3);
  text-align: center;
}

/* ── Footer ─────────────────────────────────────────────────── */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 56px;
  margin-bottom: 48px;
}

.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p {
  color: var(--text3);
  font-size: 0.92rem;
  line-height: 1.7;
}

.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.footer-col h5 {
  font-family: var(--font);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text3);
  margin-bottom: 16px;
}

.footer-col ul  { display: flex; flex-direction: column; gap: 10px; }
.footer-col a   { color: var(--text2); font-size: 0.92rem; transition: color var(--t); }
.footer-col a:hover { color: var(--primary); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  color: var(--text3);
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 8px;
}

/* ── Scroll reveal ──────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .about-layout   { grid-template-columns: 1fr; gap: 48px; }
  .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .footer-top     { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  section { padding: 72px 0; }

  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .process-track {
    flex-direction: column;
    align-items: center;
    gap: 40px;
  }
  .process-line {
    width: 2px;
    height: 36px;
    flex: 0 0 36px;
    background: linear-gradient(to bottom, var(--primary), var(--secondary));
  }

  .form-row    { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: repeat(2, 1fr); }

  .footer-bottom  { flex-direction: column; text-align: center; }

  .hero-stats { gap: 20px; }
  .stat-sep   { height: 28px; }

  .portfolio-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-ctas  { flex-direction: column; align-items: center; }
  .footer-cols { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; }
}

/* ── Skip link ──────────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 9999;
  padding: 10px 20px;
  background: var(--primary);
  color: #fff;
  font-weight: 600;
  border-radius: var(--r-sm);
  transition: top 0.2s;
}
.skip-link:focus { top: 16px; }

/* ── Focus indicators ───────────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ── Nav active link ────────────────────────────────────────── */
.nav-links a.nav-active { color: var(--text); }
.nav-links a.nav-active::after { transform: scaleX(1); }

/* ── Required field indicator ───────────────────────────────── */
.required { color: var(--accent); margin-left: 2px; }

/* ── Portfolio thumb gradients ──────────────────────────────── */
.thumb-1 { background: linear-gradient(135deg, #7C3AED 0%, #06B6D4 100%); }
.thumb-2 { background: linear-gradient(135deg, #EC4899 0%, #7C3AED 100%); }
.thumb-3 { background: linear-gradient(135deg, #06B6D4 0%, #EC4899 100%); }

/* ── Form button states ─────────────────────────────────────── */
.btn.state-success {
  background: linear-gradient(135deg, #10b981, #06b6d4);
  box-shadow: 0 6px 28px rgba(16, 185, 129, 0.45);
}
.btn.state-error {
  background: linear-gradient(135deg, #ef4444, #f97316);
  box-shadow: 0 6px 28px rgba(239, 68, 68, 0.35);
}