/**
 * ============================================
 * DESIGNFOLIO - Main Stylesheet
 * Premium Graphic Designer Portfolio Platform
 * ============================================
 */

/* ---- CSS Variables ---- */
:root {
  --primary: #111827;
  --secondary: #2563EB;
  --accent: #F97316;
  --bg: #F8FAFC;
  --surface: #FFFFFF;
  --text: #111827;
  --text-muted: #6B7280;
  --text-light: #9CA3AF;
  --border: #E5E7EB;
  --border-light: #F3F4F6;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
  --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.05);
  --shadow-xl: 0 25px 50px -12px rgba(0,0,0,0.15);
  --radius: 0px;
  --radius-lg: 0px;
  --radius-xl: 0px;
  --radius-full: 0px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-heading: 'Inter', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --container: 1200px;
  --header-h: 72px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

:where(
  .btn,
  .btn-icon,
  .hero-badge,
  .hero-img-card,
  .search-card,
  .search-input-wrap input,
  .search-select,
  .designer-card,
  .designer-avatar,
  .skill-tag,
  .category-card,
  .category-icon,
  .step-card,
  .why-card,
  .cta-section,
  .profile-avatar,
  .profile-social-links a,
  .skill-pill,
  .filter-btn,
  .portfolio-item,
  .lightbox-content img,
  .lightbox-close,
  .lightbox-nav,
  .inquiry-card,
  .form-group input,
  .form-group select,
  .form-group textarea,
  .sticky-whatsapp,
  .value-card,
  .contact-info-card,
  .contact-info-icon,
  .contact-form-card,
  .toast
) {
  border-radius: 0 !important;
}

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--primary);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.125rem; }
p { color: var(--text-muted); line-height: 1.7; }

/* ---- Utility ---- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}
.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }
.text-center { text-align: center; }
.text-accent { color: var(--accent); }
.text-secondary { color: var(--secondary); }
.text-muted { color: var(--text-muted); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--secondary);
  margin-bottom: 12px;
}
.section-title { margin-bottom: 16px; }
.section-desc { max-width: 600px; margin: 0 auto 48px; font-size: 1.05rem; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: var(--secondary);
  color: #fff;
}
.btn-primary:hover { background: #1d4ed8; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-accent {
  background: var(--accent);
  color: #fff;
}
.btn-accent:hover { background: #ea580c; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-outline {
  border: 2px solid var(--border);
  color: var(--text);
  background: var(--surface);
}
.btn-outline:hover { border-color: var(--secondary); color: var(--secondary); transform: translateY(-1px); }
.btn-whatsapp {
  background: #25D366;
  color: #fff;
}
.btn-whatsapp:hover { background: #1fb855; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-dark {
  background: var(--primary);
  color: #fff;
}
.btn-dark:hover { background: #1f2937; transform: translateY(-1px); }
.btn-sm { padding: 8px 20px; font-size: 0.85rem; }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--radius-full);
}

/* ---- Header ---- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-h);
  z-index: 1000;
  transition: all var(--transition);
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
}
.header.scrolled {
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.logo {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 8px;
}
.logo span { color: var(--secondary); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
  position: relative;
}
.nav-links a:hover, .nav-links a.active { color: var(--primary); }
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--secondary);
  border-radius: 2px;
}
.nav-cta { margin-left: 8px; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  cursor: pointer;
  z-index: 1001;
}
.hamburger span {
  display: block;
  height: 2.5px;
  background: var(--primary);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background: var(--surface);
  z-index: 999;
  padding: 100px 32px 40px;
  transition: right var(--transition);
  box-shadow: var(--shadow-xl);
}
.mobile-nav.open { right: 0; }
.mobile-nav a {
  display: block;
  padding: 14px 0;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text);
  border-bottom: 1px solid var(--border-light);
}
.mobile-nav a.active { color: var(--secondary); }
.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 998;
  opacity: 0;
  transition: opacity var(--transition);
}
.mobile-overlay.show { opacity: 1; }

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .mobile-nav, .mobile-overlay { display: block; }
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(37,99,235,0.08) 0%, transparent 28%),
    linear-gradient(225deg, rgba(249,115,22,0.08) 0%, transparent 28%),
    linear-gradient(135deg, #0f172a 0%, #1e293b 55%, #0f172a 100%);
}
.hero::before {
  content: '';
  position: absolute;
  top: 6%;
  right: -6%;
  width: 520px;
  height: 420px;
  border: 1px solid rgba(255,255,255,0.08);
  background:
    linear-gradient(135deg, rgba(37,99,235,0.18), transparent 65%),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.05) 0 1px, transparent 1px 34px),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.05) 0 1px, transparent 1px 34px);
  transform: skew(-16deg);
  animation: heroGridShift 12s linear infinite;
}
.hero::after {
  content: '';
  position: absolute;
  left: -8%;
  bottom: 10%;
  width: 340px;
  height: 120px;
  border: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(90deg, rgba(249,115,22,0), rgba(249,115,22,0.3) 40%, rgba(37,99,235,0.12) 100%);
  transform: skew(-18deg);
  animation: heroBeam 7s ease-in-out infinite;
}
@keyframes heroGridShift {
  0%, 100% { transform: skew(-16deg) translate3d(0, 0, 0); opacity: 0.55; }
  50% { transform: skew(-16deg) translate3d(-28px, 16px, 0); opacity: 0.9; }
}
@keyframes heroBeam {
  0%, 100% { transform: skew(-18deg) translateX(0); opacity: 0.35; }
  50% { transform: skew(-18deg) translateX(24px); opacity: 0.8; }
}
@keyframes heroFloatA {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(8px, -14px, 0); }
}
@keyframes heroFloatB {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(-10px, -10px, 0); }
}
@keyframes heroFloatC {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(0, 12px, 0); }
}
@keyframes drawStroke {
  0%, 12% { width: 0; }
  52%, 100% { width: 100%; }
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-content { color: #fff; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  margin-bottom: 24px;
}
.hero h1 { color: #fff; margin-bottom: 20px; font-size: clamp(2.2rem, 5vw, 3.8rem); line-height: 1.1; }
.hero h1 .gradient-text {
  background: linear-gradient(135deg, #60a5fa, #a78bfa, #f97316);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p { color: rgba(255,255,255,0.7); font-size: 1.1rem; margin-bottom: 32px; max-width: 520px; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
}
.hero-stat h3 { color: #fff; font-size: 1.8rem; margin-bottom: 4px; }
.hero-stat p { color: rgba(255,255,255,0.5); font-size: 0.85rem; }
.hero-visual {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: start;
}
.hero-img-card {
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  transition: transform var(--transition);
  aspect-ratio: 3/4;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
}
.hero-img-card:nth-child(2) { margin-top: 40px; }
.hero-img-card:hover { transform: scale(1.03); }
.hero-img-card img { width: 100%; height: 100%; object-fit: cover; }
.hero-creative-stack {
  position: absolute;
  inset: -16px;
  pointer-events: none;
}
.creative-card {
  position: absolute;
  min-width: 132px;
  padding: 12px 14px;
  background: rgba(15,23,42,0.78);
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow: var(--shadow-xl);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  will-change: transform;
}
.creative-card-label {
  display: block;
  margin-bottom: 10px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}
.creative-card--palette {
  top: 8%;
  left: -12%;
  width: 136px;
  animation: heroFloatA 5s ease-in-out infinite;
}
.creative-card--layout {
  right: -10%;
  bottom: 8%;
  width: 164px;
  animation: heroFloatB 6s ease-in-out infinite;
}
.creative-card--stroke {
  top: 44%;
  right: 12%;
  width: 176px;
  animation: heroFloatC 4.6s ease-in-out infinite;
}
.swatch-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}
.swatch {
  display: block;
  height: 18px;
}
.swatch-blue { background: #60a5fa; }
.swatch-orange { background: #f97316; }
.swatch-violet { background: #a78bfa; }
.swatch-light { background: #e2e8f0; }
.layout-bars {
  display: grid;
  gap: 8px;
}
.layout-bars span {
  display: block;
  height: 10px;
  background: linear-gradient(90deg, rgba(255,255,255,0.95), rgba(255,255,255,0.28));
}
.layout-bars span:nth-child(1) { width: 68%; }
.layout-bars span:nth-child(2) { width: 100%; }
.layout-bars span.wide {
  width: 100%;
  background: linear-gradient(90deg, rgba(249,115,22,0.95), rgba(37,99,235,0.55));
}
.layout-bars span:nth-child(4) { width: 56%; }
.stroke-track {
  height: 12px;
  padding: 2px;
  border: 1px solid rgba(255,255,255,0.14);
  margin-bottom: 8px;
}
.stroke-track:last-child { margin-bottom: 0; }
.stroke-track--short { width: 72%; }
.stroke-draw {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, #60a5fa, #f97316);
  animation: drawStroke 2.4s ease-in-out infinite;
}
.stroke-draw--delay { animation-delay: 0.6s; }

@media (max-width: 968px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero p { margin-left: auto; margin-right: auto; }
  .hero-btns { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { max-width: 460px; margin: 40px auto 0; }
  .creative-card--palette { left: -4%; }
  .creative-card--layout { right: -4%; }
  .creative-card--stroke { right: 8%; }
}
@media (max-width: 480px) {
  .hero { min-height: 80vh; }
  .hero-stats { gap: 24px; }
  .hero-visual { display: none; }
  .hero::before { width: 280px; height: 220px; }
  .hero::after { width: 220px; height: 80px; }
}
@media (prefers-reduced-motion: reduce) {
  .hero::before,
  .hero::after,
  .creative-card,
  .stroke-draw {
    animation: none !important;
  }
}

/* ---- Search Bar ---- */
.search-section {
  margin-top: -40px;
  position: relative;
  z-index: 10;
}
.search-card {
  background: var(--surface);
  border-radius: var(--radius-xl);
  padding: 24px 32px;
  box-shadow: var(--shadow-lg);
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}
.search-input-wrap {
  flex: 1;
  min-width: 200px;
  position: relative;
}
.search-input-wrap svg {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}
.search-input-wrap input {
  width: 100%;
  padding: 14px 14px 14px 48px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  transition: border-color var(--transition);
}
.search-input-wrap input:focus { border-color: var(--secondary); }
.search-select {
  padding: 14px 20px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--surface);
  min-width: 200px;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%236B7280' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.search-select:focus { border-color: var(--secondary); }
@media (max-width: 640px) {
  .search-card { flex-direction: column; padding: 20px; }
  .search-select { width: 100%; min-width: auto; }
  .search-card .btn { width: 100%; }
}

/* ---- Designer Cards ---- */
.designer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
}
.designer-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}
.designer-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.designer-card-portfolio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  aspect-ratio: 3/1.2;
  overflow: hidden;
}
.designer-card-portfolio img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}
.designer-card:hover .designer-card-portfolio img { transform: scale(1.05); }
.designer-card-body { padding: 24px; }
.designer-card-header { display: flex; gap: 16px; margin-bottom: 16px; }
.designer-avatar {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 3px solid var(--border-light);
  flex-shrink: 0;
}
.designer-info h3 { font-size: 1.1rem; margin-bottom: 2px; }
.designer-info .designer-title { font-size: 0.85rem; color: var(--secondary); font-weight: 500; }
.designer-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.designer-meta span { display: flex; align-items: center; gap: 4px; }
.designer-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}
.skill-tag {
  padding: 4px 12px;
  background: var(--bg);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
}
.designer-card-actions {
  display: flex;
  gap: 10px;
}
.designer-card-actions .btn { flex: 1; font-size: 0.85rem; padding: 10px 16px; }

@media (max-width: 400px) {
  .designer-grid { grid-template-columns: 1fr; }
}

/* ---- Categories ---- */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 20px;
}
.category-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 32px 20px;
  text-align: center;
  transition: all var(--transition);
  border: 1px solid var(--border-light);
  cursor: pointer;
}
.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--secondary);
}
.category-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: linear-gradient(135deg, rgba(37,99,235,0.08), rgba(37,99,235,0.15));
  color: var(--secondary);
}
.category-card h4 { font-size: 0.9rem; margin-bottom: 4px; }
.category-card p { font-size: 0.8rem; }

/* ---- How It Works ---- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
  counter-reset: step;
}
.step-card {
  text-align: center;
  position: relative;
  padding: 40px 24px;
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  counter-increment: step;
}
.step-card::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--secondary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}
.step-card h4 { margin-bottom: 8px; }

/* ---- Why Section ---- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}
.why-card {
  padding: 32px;
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  transition: all var(--transition);
}
.why-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.why-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 16px;
  background: linear-gradient(135deg, rgba(37,99,235,0.08), rgba(249,115,22,0.08));
}
.why-card h4 { margin-bottom: 8px; }

/* ---- CTA Section ---- */
.cta-section {
  background: linear-gradient(135deg, #0f172a, #1e293b);
  border-radius: var(--radius-xl);
  padding: 80px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin: 0 20px;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -24%;
  right: -8%;
  width: 360px;
  height: 220px;
  border: 1px solid rgba(255,255,255,0.08);
  background:
    linear-gradient(135deg, rgba(37,99,235,0.22), transparent 68%),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.05) 0 1px, transparent 1px 30px);
  transform: skew(-18deg);
}
.cta-section h2 { color: #fff; margin-bottom: 16px; position: relative; z-index: 1; }
.cta-section p { color: rgba(255,255,255,0.7); margin-bottom: 32px; position: relative; z-index: 1; }
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; z-index: 1; }

/* ---- Footer ---- */
.footer {
  background: var(--primary);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand .logo { color: #fff; margin-bottom: 16px; }
.footer-brand p { color: rgba(255,255,255,0.5); font-size: 0.9rem; max-width: 300px; }
.footer h4 { color: #fff; font-size: 0.9rem; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 1px; }
.footer ul li { margin-bottom: 10px; }
.footer ul a { font-size: 0.9rem; color: rgba(255,255,255,0.5); transition: color var(--transition); }
.footer ul a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
  flex-wrap: wrap;
  gap: 16px;
}
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---- Designer Profile Page ---- */
.profile-hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  padding: calc(var(--header-h) + 60px) 0 80px;
  position: relative;
  overflow: hidden;
}
.profile-hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 60%;
  height: 100%;
  background: radial-gradient(circle at 70% 30%, rgba(37,99,235,0.12) 0%, transparent 60%);
}
.profile-hero-inner {
  display: flex;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.profile-avatar-wrap {
  flex-shrink: 0;
}
.profile-avatar {
  width: 140px;
  height: 140px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 4px solid rgba(255,255,255,0.2);
  box-shadow: var(--shadow-xl);
}
.profile-hero-info { color: #fff; }
.profile-hero-info h1 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 4px; }
.profile-hero-info .profile-title { color: var(--accent); font-weight: 600; font-size: 1.05rem; margin-bottom: 12px; display: block; }
.profile-hero-info .profile-location { color: rgba(255,255,255,0.6); font-size: 0.9rem; display: flex; align-items: center; gap: 6px; margin-bottom: 16px; }
.profile-hero-info .profile-bio { color: rgba(255,255,255,0.7); max-width: 560px; margin-bottom: 24px; font-size: 0.95rem; }
.profile-stats {
  display: flex;
  gap: 32px;
  margin-bottom: 24px;
}
.profile-stat { text-align: center; }
.profile-stat strong { display: block; font-size: 1.2rem; color: #fff; }
.profile-stat span { font-size: 0.75rem; color: rgba(255,255,255,0.5); }
.profile-hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }
.profile-social-links { display: flex; gap: 12px; margin-top: 20px; }
.profile-social-links a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  transition: all var(--transition);
  font-size: 0.9rem;
}
.profile-social-links a:hover { background: var(--secondary); color: #fff; }

@media (max-width: 640px) {
  .profile-hero-inner { flex-direction: column; text-align: center; }
  .profile-hero-info .profile-bio { margin-left: auto; margin-right: auto; }
  .profile-hero-info .profile-location { justify-content: center; }
  .profile-stats { justify-content: center; }
  .profile-hero-btns { justify-content: center; }
  .profile-social-links { justify-content: center; }
}

/* ---- Profile Skills ---- */
.skills-section { padding: 40px 0; }
.skills-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-start;
}
.skill-pill {
  padding: 8px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  transition: all var(--transition);
}
.skill-pill:hover { border-color: var(--secondary); color: var(--secondary); }

/* ---- Portfolio Gallery ---- */
.portfolio-section { padding: 60px 0; }
.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}
.filter-btn {
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: all var(--transition);
  cursor: pointer;
}
.filter-btn:hover, .filter-btn.active {
  background: var(--secondary);
  color: #fff;
  border-color: var(--secondary);
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.portfolio-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
  background: var(--border-light);
}
.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.portfolio-item:hover img { transform: scale(1.08); }
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity var(--transition);
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-overlay h4 { color: #fff; font-size: 0.95rem; margin-bottom: 4px; }
.portfolio-overlay span { color: rgba(255,255,255,0.7); font-size: 0.8rem; }

/* ---- Lightbox ---- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.lightbox.active { display: flex; opacity: 1; }
.lightbox-content {
  max-width: 90vw;
  max-height: 85vh;
  position: relative;
}
.lightbox-content img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius);
}
.lightbox-close {
  position: absolute;
  top: -48px;
  right: 0;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.15);
  color: #fff;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition);
}
.lightbox-close:hover { background: rgba(255,255,255,0.3); }
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.15);
  color: #fff;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition);
}
.lightbox-nav:hover { background: rgba(255,255,255,0.3); }
.lightbox-prev { left: -64px; }
.lightbox-next { right: -64px; }
.lightbox-info {
  text-align: center;
  margin-top: 16px;
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
}
@media (max-width: 768px) {
  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }
}

/* ---- Contact / Inquiry Form ---- */
.inquiry-section {
  padding: 80px 0;
  background: var(--bg);
}
.inquiry-card {
  background: var(--surface);
  border-radius: var(--radius-xl);
  padding: 48px;
  max-width: 720px;
  margin: 0 auto;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-light);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-group { margin-bottom: 0; }
.form-group.full-width { grid-column: 1 / -1; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}
.form-group label .required { color: #ef4444; margin-left: 2px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  color: var(--text);
  background: var(--surface);
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--secondary);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group input.error,
.form-group select.error,
.form-group textarea.error { border-color: #ef4444; }
.form-error {
  font-size: 0.75rem;
  color: #ef4444;
  margin-top: 4px;
  display: none;
}
.form-group.has-error .form-error { display: block; }
.consent-group {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.consent-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--secondary);
}
.consent-group label { font-size: 0.8rem; color: var(--text-muted); font-weight: 400; }
.form-actions { margin-top: 24px; display: flex; gap: 12px; flex-wrap: wrap; }
.form-success {
  display: none;
  text-align: center;
  padding: 32px;
}
.form-success svg { margin: 0 auto 16px; color: #22c55e; }
.form-success h3 { margin-bottom: 8px; }

@media (max-width: 640px) {
  .form-grid { grid-template-columns: 1fr; }
  .inquiry-card { padding: 28px 20px; }
}

/* ---- Sticky WhatsApp Button (mobile) ---- */
.sticky-whatsapp {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 900;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: #25D366;
  color: #fff;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 4px 16px rgba(37,211,102,0.4);
  transition: all var(--transition);
  animation: bounceIn 0.5s ease;
}
.sticky-whatsapp:hover { transform: scale(1.1); }
.show-sticky .sticky-whatsapp { display: flex; }

@keyframes bounceIn {
  0% { transform: scale(0); }
  60% { transform: scale(1.15); }
  100% { transform: scale(1); }
}

/* ---- About Page ---- */
.about-hero {
  background: linear-gradient(135deg, #0f172a, #1e293b);
  padding: calc(var(--header-h) + 80px) 0 80px;
  text-align: center;
  color: #fff;
}
.about-hero h1 { color: #fff; margin-bottom: 16px; }
.about-hero p { color: rgba(255,255,255,0.7); max-width: 600px; margin: 0 auto; font-size: 1.1rem; }
.about-content { padding: 80px 0; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-grid h2 { margin-bottom: 16px; }
.about-grid p { margin-bottom: 16px; }
.about-values {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.value-card {
  padding: 24px;
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  text-align: center;
}
.value-card .value-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}
.value-card h4 { margin-bottom: 8px; }

@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; }
}

/* ---- Contact Page ---- */
.contact-hero {
  background: linear-gradient(135deg, #0f172a, #1e293b);
  padding: calc(var(--header-h) + 80px) 0 80px;
  text-align: center;
  color: #fff;
}
.contact-hero h1 { color: #fff; margin-bottom: 16px; }
.contact-hero p { color: rgba(255,255,255,0.7); max-width: 600px; margin: 0 auto; font-size: 1.1rem; }
.contact-content { padding: 80px 0; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 48px;
}
.contact-info-card {
  padding: 32px;
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  height: fit-content;
}
.contact-info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
}
.contact-info-item:last-child { margin-bottom: 0; }
.contact-info-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(37,99,235,0.08), rgba(37,99,235,0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--secondary);
  font-size: 1.1rem;
}
.contact-info-item h4 { font-size: 0.95rem; margin-bottom: 2px; }
.contact-info-item p { font-size: 0.85rem; }
.contact-form-card {
  padding: 40px;
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}
@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ---- Directory Page ---- */
.directory-hero {
  background: linear-gradient(135deg, #0f172a, #1e293b);
  padding: calc(var(--header-h) + 60px) 0 60px;
  text-align: center;
  color: #fff;
}
.directory-hero h1 { color: #fff; margin-bottom: 12px; }
.directory-hero p { color: rgba(255,255,255,0.7); max-width: 600px; margin: 0 auto; }
.directory-section { padding: 60px 0; }
.directory-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
  justify-content: center;
}
.directory-count {
  margin-bottom: 24px;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.no-results {
  text-align: center;
  padding: 80px 20px;
}
.no-results svg { margin: 0 auto 16px; color: var(--text-light); }
.no-results h3 { margin-bottom: 8px; }

/* ---- Page Spacer ---- */
.page-spacer { height: var(--header-h); }

/* ---- Animations ---- */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Lazy Load ---- */
img[loading="lazy"] {
  background: var(--border-light);
}

/* ---- Copied Toast ---- */
.toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--primary);
  color: #fff;
  padding: 12px 28px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 500;
  z-index: 3000;
  transition: transform 0.4s ease;
  white-space: nowrap;
}
.toast.show { transform: translateX(-50%) translateY(0); }