/* ═══════════════════════════════════════════
   FACESWAPGIFTS.CO.UK — MAIN STYLESHEET
   Fun & Playful Gift Shop Theme
═══════════════════════════════════════════ */

:root {
  --orange: #F07A1A;
  --orange-light: #FFF1E0;
  --orange-dark: #C05A00;
  --purple: #7C3AED;
  --purple-light: #F3EEFF;
  --purple-dark: #5B21B6;
  --teal: #0E9F8A;
  --yellow: #FBBF24;
  --pink: #EC4899;
  --dark: #1C1C2E;
  --mid: #555566;
  --light: #F8F7FF;
  --white: #FFFFFF;
  --border: #E5E7EB;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Nunito', sans-serif;
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
}

h1,h2,h3,h4,h5 { font-family: 'Fredoka One', sans-serif; line-height: 1.2; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* ── NAVBAR ── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  height: 64px;
}
.nav-inner {
  max-width: 1100px; margin: 0 auto; padding: 0 20px;
  height: 100%; display: flex; align-items: center; gap: 24px;
}
.logo {
  font-family: 'Fredoka One', sans-serif; font-size: 22px;
  color: var(--orange); text-decoration: none;
}
.logo span { color: var(--purple); }
.logo em { font-style: normal; color: var(--mid); font-size: 16px; }
.nav-links { display: flex; gap: 24px; margin-left: auto; }
.nav-links a {
  text-decoration: none; color: var(--mid); font-weight: 600; font-size: 15px;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--orange); }
.nav-actions { display: flex; gap: 10px; align-items: center; }
.btn-account {
  background: none; border: 1.5px solid var(--border);
  border-radius: 50px; padding: 8px 18px;
  font-family: 'Nunito', sans-serif; font-weight: 700; font-size: 14px;
  cursor: pointer; color: var(--dark); transition: all 0.2s;
}
.btn-account:hover { border-color: var(--purple); color: var(--purple); }
.btn-start {
  background: var(--orange); color: white;
  border: none; border-radius: 50px; padding: 10px 22px;
  font-family: 'Fredoka One', sans-serif; font-size: 16px;
  cursor: pointer; transition: background 0.2s;
}
.btn-start:hover { background: var(--orange-dark); }
.hamburger {
  display: none; background: none; border: none;
  font-size: 22px; cursor: pointer; color: var(--dark);
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #FFF7ED 0%, #F3EEFF 50%, #E0FAF5 100%);
  display: flex; align-items: center;
  padding: 100px 20px 60px;
  position: relative; overflow: hidden;
}
.hero-inner {
  max-width: 600px; margin: 0 auto; text-align: center;
  position: relative; z-index: 2;
}
.hero-badge {
  display: inline-block;
  background: var(--yellow); color: #92400E;
  font-weight: 700; font-size: 13px;
  border-radius: 50px; padding: 6px 18px;
  margin-bottom: 20px; letter-spacing: 0.3px;
}
.hero h1 { font-size: 56px; color: var(--dark); margin-bottom: 16px; }
.hero h1 span { color: var(--orange); }
.hero p { font-size: 18px; color: var(--mid); margin-bottom: 32px; }
.hero-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 28px; }
.btn-hero-primary {
  background: var(--orange); color: white;
  border: none; border-radius: 50px; padding: 16px 36px;
  font-family: 'Fredoka One', sans-serif; font-size: 20px;
  cursor: pointer; transition: all 0.2s; box-shadow: 0 4px 20px rgba(240,122,26,0.4);
}
.btn-hero-primary:hover { background: var(--orange-dark); transform: translateY(-2px); }
.btn-hero-secondary {
  background: white; color: var(--purple);
  border: 2px solid var(--purple); border-radius: 50px; padding: 16px 36px;
  font-family: 'Fredoka One', sans-serif; font-size: 20px;
  cursor: pointer; transition: all 0.2s;
}
.btn-hero-secondary:hover { background: var(--purple-light); }
.hero-social-proof { font-size: 14px; color: var(--mid); }
.hero-characters {
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none; z-index: 1;
}
.hero-char {
  position: absolute; font-size: 80px; opacity: 0.12;
  animation: float 6s ease-in-out infinite;
}
.hc1 { top: 15%; left: 5%; animation-delay: 0s; }
.hc2 { top: 60%; left: 3%; animation-delay: 1.5s; }
.hc3 { top: 20%; right: 5%; animation-delay: 3s; }
.hc4 { top: 65%; right: 4%; animation-delay: 4.5s; }
@keyframes float {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

/* ── HOW IT WORKS ── */
.how-it-works { padding: 80px 0; background: var(--white); }
.section-label {
  text-align: center; font-size: 13px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--purple); margin-bottom: 8px;
}
.section-title {
  text-align: center; font-size: 38px; color: var(--dark);
  margin-bottom: 48px;
}
.section-sub {
  text-align: center; color: var(--mid); font-size: 16px;
  max-width: 600px; margin: -32px auto 40px;
}
.steps-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 24px;
}
.step-card {
  background: var(--light); border-radius: var(--radius);
  padding: 32px 24px; text-align: center; position: relative;
  border: 1px solid var(--border);
}
.step-num {
  position: absolute; top: -16px; left: 50%; transform: translateX(-50%);
  width: 32px; height: 32px; background: var(--orange); color: white;
  border-radius: 50%; font-family: 'Fredoka One', sans-serif; font-size: 18px;
  display: flex; align-items: center; justify-content: center;
}
.step-icon { font-size: 48px; margin-bottom: 16px; display: block; }
.step-card h3 { font-size: 20px; margin-bottom: 10px; color: var(--dark); }
.step-card p { font-size: 14px; color: var(--mid); line-height: 1.6; }

/* ── BUILDER ── */
.builder { padding: 80px 0; background: #FAFAFA; }

.progress-bar {
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 48px; gap: 0;
}
.progress-step {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
}
.prog-num {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--border); color: var(--mid);
  font-family: 'Fredoka One', sans-serif; font-size: 18px;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.3s;
}
.progress-step.active .prog-num { background: var(--orange); color: white; }
.progress-step.done .prog-num { background: var(--teal); color: white; }
.prog-label { font-size: 12px; font-weight: 700; color: var(--mid); white-space: nowrap; }
.progress-step.active .prog-label { color: var(--orange); }
.progress-line { width: 60px; height: 2px; background: var(--border); margin-bottom: 20px; }

.builder-step { background: white; border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow); }
.builder-step.hidden { display: none; }
.step-title { font-size: 26px; color: var(--dark); margin-bottom: 8px; }
.step-sub { color: var(--mid); font-size: 15px; margin-bottom: 24px; }

/* FILTERS */
.filters {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 14px;
  margin-bottom: 28px;
}
.filter-group label {
  display: block; font-size: 12px; font-weight: 700;
  color: var(--mid); text-transform: uppercase; letter-spacing: 0.5px;
  margin-bottom: 6px;
}
.filter-group select {
  width: 100%; padding: 10px 14px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--border); font-family: 'Nunito', sans-serif;
  font-size: 14px; color: var(--dark); background: white;
  cursor: pointer; transition: border-color 0.2s;
}
.filter-group select:focus { outline: none; border-color: var(--orange); }


/* ── CHARACTER TYPE GRID (Step 1A) ── */
.type-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.type-card {
  background: white;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 16px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
}
.type-card:hover {
  border-color: var(--orange);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.type-card-emoji { font-size: 40px; margin-bottom: 10px; display: block; }
.type-card-name { font-family: 'Fredoka One', sans-serif; font-size: 16px; color: var(--dark); margin-bottom: 4px; }
.type-card-count { font-size: 12px; color: var(--mid); }

@media (max-width: 900px) { .type-grid { grid-template-columns: repeat(3,1fr); } }
@media (max-width: 600px) { .type-grid { grid-template-columns: repeat(2,1fr); } }


/* CHARACTER GRID */
.char-grid {
  display: grid; grid-template-columns: repeat(5,1fr); gap: 14px;
}
.char-card {
  border: 2px solid var(--border); border-radius: var(--radius-sm);
  overflow: hidden; cursor: pointer; transition: all 0.2s;
  background: white;
}
.char-card:hover { border-color: var(--orange); transform: translateY(-2px); box-shadow: var(--shadow); }
.char-card.selected { border-color: var(--orange); box-shadow: 0 0 0 3px rgba(240,122,26,0.2); }
.char-card.hidden { display: none; }
.char-img {
  width: 100%; aspect-ratio: 3/4; object-fit: cover; display: block;
  background: #EEE;
}
.char-placeholder {
  width: 100%; aspect-ratio: 3/4; display: flex;
  align-items: center; justify-content: center;
  font-size: 48px; background: linear-gradient(135deg, #F3EEFF, #FFF1E0);
}
.char-info { padding: 8px; }
.char-name { font-family: 'Fredoka One', sans-serif; font-size: 13px; color: var(--dark); }
.char-meta { font-size: 11px; color: var(--mid); margin-top: 2px; }
.char-badge {
  display: inline-block; background: var(--orange); color: white;
  font-size: 10px; font-weight: 700; border-radius: 4px;
  padding: 1px 6px; margin-top: 3px;
}
.no-results { text-align: center; padding: 40px; color: var(--mid); font-size: 16px; }

/* UPLOAD */
.selected-char-preview {
  display: flex; align-items: center; gap: 14px;
  background: var(--orange-light); border-radius: var(--radius-sm);
  padding: 14px 18px; margin-bottom: 24px; font-size: 14px; color: var(--orange-dark);
  font-weight: 700;
}
.upload-area { display: grid; grid-template-columns: 1fr 200px; gap: 24px; margin-bottom: 24px; }
.upload-box {
  border: 2.5px dashed var(--purple); border-radius: var(--radius);
  padding: 40px; text-align: center; cursor: pointer;
  background: var(--purple-light); transition: all 0.2s; position: relative;
}
.upload-box:hover { background: #EAE0FF; }
.upload-box input[type=file] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.upload-icon { font-size: 48px; margin-bottom: 12px; }
.upload-box h4 { font-size: 18px; color: var(--dark); margin-bottom: 6px; }
.upload-box p { font-size: 14px; color: var(--mid); margin-bottom: 16px; }
.btn-upload {
  background: var(--purple); color: white;
  border: none; border-radius: 50px; padding: 12px 28px;
  font-family: 'Fredoka One', sans-serif; font-size: 16px; cursor: pointer;
  position: relative; z-index: 2;
}
.upload-tips { display: flex; flex-direction: column; gap: 10px; justify-content: center; }
.tip {
  background: white; border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 10px 14px;
  font-size: 13px; font-weight: 600; color: var(--dark);
}

/* SWAP PROGRESS */
.swap-progress {
  text-align: center; padding: 40px;
}
.swap-spinner {
  width: 48px; height: 48px; border: 4px solid var(--border);
  border-top-color: var(--orange); border-radius: 50%;
  animation: spin 1s linear infinite; margin: 0 auto 16px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.swap-progress p { font-size: 16px; color: var(--mid); }

/* SWAP RESULT */
.swap-result { text-align: center; }
.swap-result h4 { font-size: 22px; margin-bottom: 20px; }
.result-image-wrap {
  max-width: 320px; margin: 0 auto 24px;
  border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.result-image-wrap img { width: 100%; display: block; }
.result-actions { display: flex; gap: 14px; justify-content: center; }

/* PRODUCTS */
.product-grid {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 16px;
}
.product-card {
  border: 2px solid var(--border); border-radius: var(--radius-sm);
  padding: 20px 16px; cursor: pointer; transition: all 0.2s;
  background: white; text-align: center;
}
.product-card:hover { border-color: var(--orange); transform: translateY(-2px); box-shadow: var(--shadow); }
.product-card.selected { border-color: var(--orange); box-shadow: 0 0 0 3px rgba(240,122,26,0.2); }
.product-emoji { font-size: 40px; margin-bottom: 10px; }
.product-name { font-family: 'Fredoka One', sans-serif; font-size: 16px; color: var(--dark); margin-bottom: 4px; }
.product-desc { font-size: 12px; color: var(--mid); margin-bottom: 8px; line-height: 1.4; }
.product-price { font-size: 16px; font-weight: 700; color: var(--orange); }

/* CHECKOUT */
.checkout-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.checkout-preview h4, .checkout-form h4 {
  font-size: 20px; margin-bottom: 20px; color: var(--dark);
}
.mockup-wrap {
  background: var(--light); border-radius: var(--radius);
  padding: 24px; margin-bottom: 20px; text-align: center;
}
.mockup-product { display: inline-block; }
.mockup-image-area {
  width: 200px; height: 200px; border-radius: var(--radius-sm);
  overflow: hidden; margin: 0 auto 12px; border: 2px solid var(--border);
}
.mockup-image-area img { width: 100%; height: 100%; object-fit: cover; }
.mockup-product-label { font-family: 'Fredoka One', sans-serif; font-size: 18px; color: var(--dark); }
.preview-details { background: var(--light); border-radius: var(--radius-sm); padding: 16px; }
.preview-row { display: flex; justify-content: space-between; padding: 6px 0; font-size: 14px; border-bottom: 1px solid var(--border); }
.preview-row:last-child { border: none; }
.preview-row.total { font-size: 18px; font-weight: 700; color: var(--orange); margin-top: 4px; }

/* FORM */
.account-nudge {
  background: var(--purple-light); border-radius: var(--radius-sm);
  padding: 16px; margin-bottom: 20px; text-align: center;
}
.account-nudge p { font-size: 14px; color: var(--purple-dark); margin-bottom: 10px; }
.btn-create-account {
  background: var(--purple); color: white; border: none;
  border-radius: 50px; padding: 10px 24px;
  font-family: 'Fredoka One', sans-serif; font-size: 15px; cursor: pointer;
}
.or-divider { display: block; font-size: 12px; color: var(--mid); margin-top: 8px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 700; color: var(--mid); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 14px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--border); font-family: 'Nunito', sans-serif;
  font-size: 14px; color: var(--dark); transition: border-color 0.2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--orange);
}
.form-group textarea { resize: vertical; }
.checkbox-group { display: flex; align-items: flex-start; gap: 10px; }
.checkbox-group input { width: auto; margin-top: 2px; }
.checkbox-group label { font-size: 13px; color: var(--mid); font-weight: 400; }
.order-summary-box {
  background: var(--light); border-radius: var(--radius-sm);
  padding: 16px; margin-bottom: 20px;
}
.os-row { display: flex; justify-content: space-between; font-size: 14px; padding: 5px 0; border-bottom: 1px solid var(--border); }
.os-row:last-child { border: none; }
.os-total { font-weight: 700; font-size: 18px; color: var(--orange); margin-top: 4px; }
.btn-pay {
  width: 100%; background: #1A1A2E; color: white;
  border: none; border-radius: var(--radius-sm); padding: 18px;
  font-family: 'Fredoka One', sans-serif; font-size: 20px;
  cursor: pointer; transition: background 0.2s; margin-bottom: 10px;
}
.btn-pay:hover { background: #2D2D4E; }
.payment-note { font-size: 12px; color: var(--mid); text-align: center; margin-bottom: 10px; }
.payment-icons { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.payment-icons span {
  background: var(--light); border: 1px solid var(--border);
  border-radius: 4px; padding: 3px 10px; font-size: 11px; font-weight: 700; color: var(--mid);
}

/* STEP NAV */
.step-nav { margin-top: 24px; }
.btn-back {
  background: none; border: 1.5px solid var(--border); border-radius: 50px;
  padding: 10px 24px; font-family: 'Nunito', sans-serif; font-weight: 700;
  font-size: 14px; cursor: pointer; color: var(--mid); transition: all 0.2s;
}
.btn-back:hover { border-color: var(--orange); color: var(--orange); }

/* SHARED BUTTONS */
.btn-primary {
  background: var(--orange); color: white; border: none;
  border-radius: 50px; padding: 14px 32px;
  font-family: 'Fredoka One', sans-serif; font-size: 18px; cursor: pointer;
}
.btn-secondary {
  background: white; color: var(--purple); border: 2px solid var(--purple);
  border-radius: 50px; padding: 12px 28px;
  font-family: 'Fredoka One', sans-serif; font-size: 16px; cursor: pointer;
}

/* PRODUCTS SHOWCASE */
.products-showcase { padding: 80px 0; background: var(--orange-light); }
.showcase-grid {
  display: grid; grid-template-columns: repeat(8,1fr); gap: 14px;
}
.showcase-item {
  background: white; border-radius: var(--radius-sm); padding: 20px 10px;
  text-align: center; border: 1px solid var(--border);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-size: 32px;
}
.showcase-item span { font-size: 12px; font-weight: 700; color: var(--mid); }

/* TRUST */
.trust-section { padding: 60px 0; background: var(--dark); }
.trust-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.trust-item { text-align: center; }
.trust-icon { font-size: 36px; margin-bottom: 10px; }
.trust-title { font-family: 'Fredoka One', sans-serif; font-size: 18px; color: white; margin-bottom: 4px; }
.trust-desc { font-size: 13px; color: #AAA; }

/* FAQ */
.faq-section { padding: 80px 0; background: var(--white); }
.faq-list { max-width: 700px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%; background: none; border: none; padding: 20px 0;
  display: flex; justify-content: space-between; align-items: center;
  font-family: 'Fredoka One', sans-serif; font-size: 18px; color: var(--dark);
  cursor: pointer; text-align: left;
}
.faq-q span { font-size: 22px; color: var(--orange); transition: transform 0.2s; }
.faq-q.open span { transform: rotate(45deg); }
.faq-a {
  padding: 0 0 20px; font-size: 15px; color: var(--mid);
  line-height: 1.7; display: none;
}
.faq-a.open { display: block; }

/* FOOTER */
.footer { background: #12121E; padding: 60px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-logo { font-family: 'Fredoka One', sans-serif; font-size: 24px; color: var(--orange); margin-bottom: 12px; }
.footer-logo span { color: #A78BFA; }
.footer-logo em { font-style: normal; color: #666; font-size: 16px; }
.footer-brand p { font-size: 14px; color: #666; line-height: 1.6; }
.footer-links h5 { font-family: 'Fredoka One', sans-serif; font-size: 16px; color: white; margin-bottom: 14px; }
.footer-links a { display: block; font-size: 14px; color: #888; text-decoration: none; margin-bottom: 8px; transition: color 0.2s; }
.footer-links a:hover { color: var(--orange); }
.footer-bottom { border-top: 1px solid #2A2A3E; padding-top: 24px; text-align: center; }
.footer-bottom p { font-size: 12px; color: #555; margin-bottom: 4px; }

/* MODALS */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6);
  display: none; align-items: center; justify-content: center;
  z-index: 200; padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal {
  background: white; border-radius: var(--radius);
  padding: 36px; max-width: 420px; width: 100%;
  position: relative; animation: modalIn 0.2s ease;
}
@keyframes modalIn { from { transform: scale(0.95); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.modal-close {
  position: absolute; top: 16px; right: 16px;
  background: none; border: none; font-size: 18px; cursor: pointer;
  color: var(--mid); width: 28px; height: 28px;
}
.modal-logo { font-family: 'Fredoka One', sans-serif; font-size: 20px; color: var(--orange); margin-bottom: 16px; }
.modal-logo span { color: var(--purple); }
.modal h3 { font-size: 24px; margin-bottom: 6px; }
.modal-sub { font-size: 14px; color: var(--mid); margin-bottom: 20px; }
.btn-modal-primary {
  width: 100%; background: var(--orange); color: white; border: none;
  border-radius: var(--radius-sm); padding: 14px;
  font-family: 'Fredoka One', sans-serif; font-size: 18px; cursor: pointer;
  margin-bottom: 12px;
}
.btn-modal-secondary {
  width: 100%; background: white; color: var(--purple);
  border: 2px solid var(--purple); border-radius: var(--radius-sm); padding: 12px;
  font-family: 'Fredoka One', sans-serif; font-size: 16px; cursor: pointer;
  margin-bottom: 12px;
}
.modal-divider { text-align: center; font-size: 13px; color: var(--mid); margin-bottom: 12px; }
.modal-link { display: block; text-align: center; font-size: 13px; color: var(--purple); text-decoration: none; margin-top: 8px; }
.modal-small { font-size: 11px; color: var(--mid); text-align: center; margin-top: 8px; line-height: 1.5; }
.modal-small a { color: var(--purple); }
.modal-success { text-align: center; }
.success-icon { font-size: 56px; margin-bottom: 16px; }
.modal-success h3 { font-size: 28px; margin-bottom: 10px; }
.modal-success p { font-size: 15px; color: var(--mid); margin-bottom: 16px; }
.success-order-num { font-size: 14px; color: var(--mid); margin-bottom: 20px; }

/* HIDDEN UTILITY */
.hidden { display: none !important; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero h1 { font-size: 40px; }
  .steps-grid { grid-template-columns: 1fr; }
  .filters { grid-template-columns: repeat(2,1fr); }
  .char-grid { grid-template-columns: repeat(3,1fr); }
  .product-grid { grid-template-columns: repeat(2,1fr); }
  .checkout-layout { grid-template-columns: 1fr; }
  .showcase-grid { grid-template-columns: repeat(4,1fr); }
  .trust-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .nav-links { display: none; }
  .hamburger { display: block; }
}
@media (max-width: 600px) {
  .hero h1 { font-size: 32px; }
  .char-grid { grid-template-columns: repeat(2,1fr); }
  .filters { grid-template-columns: 1fr; }
  .upload-area { grid-template-columns: 1fr; }
  .showcase-grid { grid-template-columns: repeat(2,1fr); }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .progress-line { width: 30px; }
}