:root {
  --white: #ffffff;
  --bg: #f8fbff;
  --bg-soft: #eef6ff;
  --bg-elevated: #ffffff;
  --surface: #ffffff;
  --surface-hover: #f5faff;
  --black: #0a0a0a;
  --black-soft: #141820;
  --text: #0f172a;
  --text-on-dark: #f1f5f9;
  --muted: #64748b;
  --muted2: #94a3b8;
  --primary: #1a9cff;
  --primary-dark: #0077e6;
  --cyan: #22d3ee;
  --cyan-dark: #0891b2;
  --primary-soft: rgba(26, 156, 255, 0.1);
  --cyan-soft: rgba(34, 211, 238, 0.12);
  --border: rgba(26, 156, 255, 0.14);
  --border-hover: rgba(26, 156, 255, 0.38);
  --error: #dc2626;
  --radius: 14px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --shadow: 0 16px 48px rgba(15, 23, 42, 0.07);
  --shadow-card: 0 8px 32px rgba(26, 156, 255, 0.1);
  --shadow-glow: 0 20px 50px rgba(26, 156, 255, 0.16);
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --container: 1400px;
}

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

html {
  color-scheme: light;
  scroll-behavior: smooth;
}

body {
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background:
    radial-gradient(900px 600px at 10% -5%, rgba(34, 211, 238, 0.12), transparent 60%),
    radial-gradient(800px 500px at 90% 10%, rgba(26, 156, 255, 0.1), transparent 55%),
    linear-gradient(180deg, #ffffff 0%, var(--bg) 45%, var(--bg-soft) 100%);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

img, video {
  max-width: 100%;
  height: auto;
}

/* ── Video background ── */
.video-background {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}

.video-background video {
  min-width: 100%;
  min-height: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.07;
  filter: blur(4px) brightness(1.15) saturate(0.85);
  object-fit: cover;
}

.video-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.94) 0%, rgba(248, 251, 255, 0.9) 50%, rgba(224, 242, 255, 0.88) 100%);
}

/* ── Particles ── */
.particles {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.particle {
  position: absolute;
  background: var(--cyan);
  border-radius: 50%;
  opacity: 0.18;
  animation: float 20s infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) translateX(0); }
  25% { transform: translateY(-100px) translateX(50px); }
  50% { transform: translateY(-200px) translateX(-50px); }
  75% { transform: translateY(-100px) translateX(100px); }
}

/* ── Header ── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 18px 40px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: padding 0.3s var(--ease), background 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.header.scrolled {
  padding: 12px 40px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 4px 24px rgba(26, 156, 255, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container);
  margin: 0 auto;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  transition: transform 0.3s var(--ease);
}

.logo:hover {
  transform: scale(1.04);
}

.logo img {
  height: 52px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 8px;
  align-items: center;
}

.nav-link {
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  border-radius: 999px;
  transition: color 0.2s, background 0.2s;
}

.nav-link:hover {
  color: var(--primary-dark);
  background: var(--primary-soft);
}

.nav-cta {
  padding: 11px 22px;
  background: linear-gradient(135deg, var(--primary), var(--cyan));
  border-radius: 999px;
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.02em;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
  box-shadow: 0 8px 24px rgba(26, 156, 255, 0.28);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(26, 156, 255, 0.36);
}

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  padding: 140px 40px 80px;
  max-width: var(--container);
  margin: 0 auto;
}

.hero-image-wrap {
  flex: 1;
  max-width: 560px;
  animation: fadeInLeft 1s var(--ease);
}

.hero-image {
  width: 100%;
  border-radius: var(--radius-xl);
  object-fit: cover;
  box-shadow: var(--shadow-glow), 0 0 0 1px var(--border);
  transition: transform 0.4s var(--ease);
}

.hero-image:hover {
  transform: scale(1.02);
}

.hero-content {
  flex: 1;
  max-width: 580px;
  animation: fadeInRight 1s var(--ease);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--white);
  font-size: 12px;
  font-weight: 700;
  color: var(--primary-dark);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 28px;
  box-shadow: var(--shadow-card);
}

.hero-badge::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--cyan));
  box-shadow: 0 0 10px rgba(26, 156, 255, 0.5);
}

.hero h1 {
  font-size: clamp(40px, 7vw, 68px);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 22px;
  color: var(--black);
}

.hero h1 span {
  background: linear-gradient(135deg, var(--primary) 0%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: clamp(17px, 2.5vw, 21px);
  color: var(--muted);
  margin-bottom: 36px;
  line-height: 1.65;
}

.auth-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 38px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  box-shadow: 0 12px 36px rgba(26, 156, 255, 0.28);
  position: relative;
  overflow: hidden;
}

.auth-button::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.22), transparent);
  transform: translateX(-100%);
  transition: transform 0.55s;
}

.auth-button:hover::before {
  transform: translateX(100%);
}

.auth-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 44px rgba(26, 156, 255, 0.36);
}

.auth-button img {
  width: 24px;
  height: 24px;
}

.hero-legal {
  margin-top: 26px;
  font-size: 13px;
  color: var(--muted2);
  line-height: 1.75;
}

.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 44px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.hero-stat .num {
  font-size: 28px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-stat .lbl {
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-28px); }
  to { opacity: 1; transform: translateX(0); }
}

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

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

/* ── Sections ── */
.section {
  padding: 100px 40px;
  max-width: var(--container);
  margin: 0 auto;
}

.section-alt {
  max-width: none;
  background: linear-gradient(180deg, rgba(238, 246, 255, 0.7) 0%, rgba(224, 242, 255, 0.5) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-alt > .section-title,
.section-alt > .section-subtitle,
.section-alt > .posts-grid,
.section-alt > .videos-grid,
.section-alt > .creators-grid,
.section-alt > .show-more {
  max-width: var(--container);
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  font-size: clamp(32px, 5vw, 46px);
  font-weight: 800;
  text-align: center;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
  color: var(--black);
}

.section-title span {
  background: linear-gradient(135deg, var(--primary), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  text-align: center;
  color: var(--muted);
  font-size: 16px;
  max-width: 520px;
  margin: 0 auto 56px;
}

/* ── Cards ── */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
  margin-bottom: 56px;
}

.post-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.3s;
  animation: fadeInUp 0.6s var(--ease) backwards;
  box-shadow: var(--shadow);
}

.post-card:nth-child(1) { animation-delay: 0.05s; }
.post-card:nth-child(2) { animation-delay: 0.1s; }
.post-card:nth-child(3) { animation-delay: 0.15s; }
.post-card:nth-child(4) { animation-delay: 0.2s; }
.post-card:nth-child(5) { animation-delay: 0.25s; }
.post-card:nth-child(6) { animation-delay: 0.3s; }

.post-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow);
  border-color: var(--border-hover);
}

.post-image {
  width: 100%;
  height: 280px;
  object-fit: cover;
  transition: transform 0.45s var(--ease);
}

.post-card:hover .post-image {
  transform: scale(1.04);
}

.post-body {
  padding: 22px 24px 24px;
}

.post-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.post-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary);
}

.post-author {
  font-weight: 700;
  font-size: 15px;
  color: var(--black);
}

.post-role {
  font-size: 12px;
  color: var(--muted);
}

.post-text {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 14px;
}

.post-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--muted2);
}

.post-tag {
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary-dark);
  font-weight: 600;
  font-size: 11px;
}

/* ── Videos ── */
.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 28px;
}

.video-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.3s;
  box-shadow: var(--shadow);
}

.video-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow);
  border-color: var(--border-hover);
}

.video-wrap {
  position: relative;
  padding-bottom: 56.25%;
  background: var(--bg-soft);
  overflow: hidden;
}

.video-wrap video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: #fff;
  box-shadow: 0 8px 28px rgba(26, 156, 255, 0.35);
  transition: transform 0.3s var(--ease);
}

.video-card:hover .video-play {
  transform: translate(-50%, -50%) scale(1.08);
}

.video-body {
  padding: 22px 24px;
}

.video-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--black);
}

.video-meta {
  font-size: 13px;
  color: var(--muted);
}

/* ── Creators ── */
.creators-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.creator-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.3s;
  box-shadow: var(--shadow);
}

.creator-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow);
  border-color: var(--border-hover);
}

.creator-img-wrap {
  position: relative;
  height: 320px;
  overflow: hidden;
}

.creator-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(12px) saturate(1.1);
  transition: transform 0.45s var(--ease), filter 0.45s;
}

.creator-card:hover .creator-img {
  transform: scale(1.06);
  filter: blur(14px) saturate(1.15);
}

.creator-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 20%, rgba(10, 10, 10, 0.75) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.creator-lock {
  font-size: 40px;
  opacity: 0.9;
}

.creator-lock-txt {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
}

.creator-body {
  padding: 20px 22px;
}

.creator-name {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--black);
}

.creator-info {
  font-size: 13px;
  color: var(--muted);
}

.show-more {
  text-align: center;
  margin-top: 48px;
}

/* ── Footer (black accent) ── */
.site-footer {
  background: var(--black);
  border-top: none;
  padding: 72px 40px 36px;
  margin-top: 40px;
  color: var(--text-on-dark);
}

.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand-name {
  font-size: 22px;
  font-weight: 900;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--primary), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-about {
  color: rgba(241, 245, 249, 0.72);
  font-size: 14px;
  line-height: 1.75;
  margin-bottom: 22px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.social-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: transform 0.25s var(--ease), background 0.25s, border-color 0.25s;
}

.social-icon:hover {
  transform: translateY(-3px);
  background: rgba(26, 156, 255, 0.2);
  border-color: var(--primary);
}

.footer-col h4 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 18px;
  letter-spacing: 0.02em;
  color: var(--white);
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 11px;
}

.footer-col a {
  font-size: 14px;
  color: rgba(241, 245, 249, 0.65);
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--cyan);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 28px;
  text-align: center;
  font-size: 13px;
  color: rgba(241, 245, 249, 0.45);
}

/* ── Modal ── */
.auth-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.45);
  backdrop-filter: blur(10px);
  z-index: 10000;
  justify-content: center;
  align-items: center;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-content {
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius-xl);
  width: 90%;
  max-width: 440px;
  position: relative;
  border: 1px solid var(--border);
  box-shadow: 0 24px 64px rgba(15, 23, 42, 0.15);
  animation: slideUp 0.4s var(--ease);
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.close-modal {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--bg-soft);
  border: none;
  color: var(--muted);
  font-size: 24px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.close-modal:hover {
  background: var(--primary-soft);
  color: var(--primary-dark);
}

.form-step { display: none; }
.form-step.active { display: block; animation: fadeIn 0.3s ease; }

.form-step h2 {
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
  color: var(--black);
}

.form-step p {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 26px;
}

.form-group { margin-bottom: 22px; }

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
}

.form-group input {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 16px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26, 156, 255, 0.15);
}

.auth-btn {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.auth-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(26, 156, 255, 0.28);
}

.auth-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.error-message {
  color: var(--error);
  margin-top: 8px;
  font-size: 13px;
  min-height: 18px;
}

.loader {
  display: none;
  width: 38px;
  height: 38px;
  margin: 18px auto;
  border: 3px solid var(--bg-soft);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.85s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Model page ── */
.animated-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(700px 500px at 15% 20%, rgba(34, 211, 238, 0.1), transparent 60%),
    radial-gradient(600px 400px at 85% 70%, rgba(26, 156, 255, 0.08), transparent 55%),
    linear-gradient(180deg, #ffffff 0%, var(--bg) 50%, var(--bg-soft) 100%);
}

.model-header {
  position: relative;
  padding: 140px 24px 56px;
  text-align: center;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.model-header::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.55) 0%, var(--bg) 100%);
  z-index: 0;
}

.model-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 40%, rgba(26, 156, 255, 0.1) 0%, transparent 65%);
  z-index: 1;
  animation: pulse 4s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

.model-header-inner {
  position: relative;
  z-index: 2;
  max-width: 680px;
  margin: 0 auto;
}

.model-avatar {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  border: 4px solid rgba(26, 156, 255, 0.35);
  object-fit: cover;
  margin: 0 auto 24px;
  display: block;
  box-shadow: var(--shadow-glow);
  animation: avatarFloat 3.5s ease-in-out infinite;
}

@keyframes avatarFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.model-name {
  font-size: clamp(32px, 6vw, 52px);
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--black) 0%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.model-age {
  font-size: 16px;
  color: var(--muted);
  margin-bottom: 18px;
}

.model-description {
  font-size: 17px;
  color: var(--muted);
  line-height: 1.75;
}

.model-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px 90px;
}

.photos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
  margin-bottom: 52px;
}

.model-photo {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: transform 0.35s var(--ease), box-shadow 0.35s, border-color 0.3s;
  box-shadow: var(--shadow);
}

.model-photo:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: var(--shadow-glow);
  border-color: var(--border-hover);
}

.blurred-photo {
  position: relative;
  height: 300px;
  background: var(--bg-soft);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
}

.blur-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 10, 0.55);
  backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  color: rgba(255, 255, 255, 0.85);
}

.auth-section {
  text-align: center;
  padding: 52px 40px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-glow);
}

.auth-section::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(26, 156, 255, 0.06) 0%, transparent 65%);
  animation: rotate 22s linear infinite;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.auth-section h2 {
  font-size: 30px;
  font-weight: 800;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
  color: var(--black);
}

.auth-section p {
  color: var(--muted);
  font-size: 16px;
  margin-bottom: 28px;
  position: relative;
  z-index: 1;
}

.auth-section .auth-button {
  position: relative;
  z-index: 1;
}

.back-btn {
  padding: 10px 18px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  transition: all 0.25s var(--ease);
  box-shadow: var(--shadow-card);
}

.back-btn:hover {
  color: var(--primary-dark);
  border-color: var(--primary);
  background: var(--primary-soft);
  transform: translateX(-4px);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero {
    flex-direction: column;
    text-align: center;
    gap: 44px;
    padding: 120px 24px 60px;
  }

  .hero-image-wrap { max-width: 100%; }
  .hero-stats { justify-content: center; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
}

@media (max-width: 768px) {
  .header { padding: 16px 20px; }
  .header.scrolled { padding: 12px 20px; }

  .logo img { height: 44px; }

  .section { padding: 64px 20px; }

  .posts-grid,
  .videos-grid,
  .creators-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .post-image { height: 220px; }
  .creator-img-wrap { height: 260px; }

  .video-background video { display: none; }
  .video-background {
    background: linear-gradient(135deg, #ffffff 0%, var(--bg-soft) 100%);
  }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .site-footer { padding: 48px 20px 28px; }

  .modal-content { padding: 32px 22px; }
  .photos-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .model-photo, .blurred-photo { height: 210px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 32px; }
  .hero-stats { flex-direction: column; gap: 16px; align-items: center; }
  .photos-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}