/* ============================================================
   PROXIED.RU — Minimal Clean Design
   ============================================================ */

/* --- Variables --- */
:root {
  --teal: #0095a5;
  --teal-dark: #007a8a;
  --teal-light: #e6f7f9;
  --dark: #1a2535;
  --text: #2d3748;
  --muted: #718096;
  --border: #e2e8f0;
  --bg: #f7f9fc;
  --white: #ffffff;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font); color: var(--text); background: var(--white); line-height: 1.7; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal); text-decoration: none; transition: color .2s; }
a:hover { color: var(--teal-dark); }
ul { list-style: none; }
h1,h2,h3,h4 { line-height: 1.3; font-weight: 700; color: var(--dark); }

/* --- Layout --- */
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }
.section-alt { background: var(--bg); }
.section-dark { background: var(--dark); }
.section-teal { background: var(--teal); }

/* --- Typography --- */
.section-title { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 12px; }
.section-subtitle { color: var(--muted); font-size: 1.05rem; margin-bottom: 48px; max-width: 560px; }
.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 12px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all .2s;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--teal-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,149,165,.35); }
.btn-outline { background: transparent; color: var(--teal); border-color: var(--teal); }
.btn-outline:hover { background: var(--teal); color: #fff; }
.btn-white { background: #fff; color: var(--dark); }
.btn-white:hover { background: var(--teal-light); color: var(--teal); }
.btn-yellow { background: #FFD700; color: var(--dark); }
.btn-yellow:hover { background: #f0ca00; color: var(--dark); }
.btn-lg { padding: 16px 36px; font-size: 16px; border-radius: 10px; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 68px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo img { height: 36px; width: auto; }
.logo-text { font-size: 1.3rem; font-weight: 800; color: var(--dark); letter-spacing: -.02em; }
.logo-text span { color: var(--teal); }

.main-nav { display: flex; align-items: center; gap: 4px; flex: 1; justify-content: center; }
.main-nav a {
  padding: 7px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  border-radius: 7px;
  transition: background .15s, color .15s;
  white-space: nowrap;
}
.main-nav a:hover, .main-nav a.active { background: var(--teal-light); color: var(--teal); }

.header-cta { display: flex; align-items: center; gap: 16px; flex-shrink: 0; }
.header-phone { font-size: 15px; font-weight: 600; color: var(--dark); white-space: nowrap; }
.header-phone:hover { color: var(--teal); }

.burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.burger span { display: block; width: 24px; height: 2px; background: var(--dark); border-radius: 2px; transition: all .2s; }

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 68px; left: 0; right: 0; bottom: 0;
  background: var(--white);
  padding: 24px;
  z-index: 99;
  overflow-y: auto;
  flex-direction: column;
  gap: 8px;
}
.mobile-nav a {
  display: block;
  padding: 14px 16px;
  font-size: 16px;
  font-weight: 500;
  color: var(--text);
  border-radius: 8px;
  border-bottom: 1px solid var(--border);
}
.mobile-nav a:hover { background: var(--teal-light); color: var(--teal); }
.mobile-nav .btn { margin-top: 16px; justify-content: center; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background: linear-gradient(135deg, #0d1f2d 0%, #1a3545 40%, #0a5f6b 100%);
  padding: 90px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,149,165,.25) 0%, transparent 70%);
  top: -100px; right: -100px;
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 60px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,149,165,.2);
  border: 1px solid rgba(0,149,165,.4);
  color: #5dd4e0;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: #fff;
  margin-bottom: 20px;
  font-weight: 800;
  line-height: 1.2;
}
.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,.75);
  margin-bottom: 36px;
  max-width: 480px;
}
.hero-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-bottom: 36px;
}
.hero-checks li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.88);
  font-size: 14px;
  font-weight: 500;
}
.hero-checks li::before { content: '✓'; color: #5dd4e0; font-weight: 800; }
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }

/* Hero form card */
.hero-card {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(12px);
  border-radius: 16px;
  padding: 32px;
}
.hero-card h3 { color: #fff; font-size: 1.2rem; margin-bottom: 6px; }
.hero-card p { color: rgba(255,255,255,.65); font-size: 14px; margin-bottom: 24px; }
.form-group { margin-bottom: 14px; }
.form-group input, .form-group textarea {
  width: 100%;
  padding: 13px 16px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 8px;
  color: #fff;
  font-size: 15px;
  font-family: var(--font);
  outline: none;
  transition: border-color .2s;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,.45); }
.form-group input:focus, .form-group textarea:focus { border-color: var(--teal); }
.form-note { font-size: 12px; color: rgba(255,255,255,.4); margin-top: 10px; text-align: center; }

/* ============================================================
   SERVICES
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: box-shadow .2s, transform .2s;
  display: flex;
  flex-direction: column;
}
.service-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.service-icon {
  width: 52px; height: 52px;
  background: var(--teal-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 24px;
}
.service-card h3 { font-size: 1.15rem; margin-bottom: 12px; color: var(--dark); }
.service-card p { color: var(--muted); font-size: 14px; line-height: 1.6; flex: 1; }
.service-list { margin: 16px 0; }
.service-list li {
  font-size: 13.5px;
  color: var(--text);
  padding: 5px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.service-list li::before { content: '›'; color: var(--teal); font-weight: 700; flex-shrink: 0; }
.service-price {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.service-price .price { font-size: 1.1rem; font-weight: 700; color: var(--teal); }

/* ============================================================
   ADVANTAGES
   ============================================================ */
.adv-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.adv-item {
  text-align: center;
  padding: 32px 20px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--border);
  transition: box-shadow .2s;
}
.adv-item:hover { box-shadow: var(--shadow); }
.adv-icon {
  font-size: 36px;
  margin-bottom: 16px;
  display: block;
}
.adv-item h4 { font-size: 1rem; margin-bottom: 10px; color: var(--dark); }
.adv-item p { font-size: 14px; color: var(--muted); line-height: 1.6; }

/* ============================================================
   PORTFOLIO / CASES
   ============================================================ */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 48px;
}
.portfolio-item {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  position: relative;
  background: var(--bg);
}
.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .3s;
}
.portfolio-item:hover img { transform: scale(1.04); }

/* ============================================================
   REVIEWS
   ============================================================ */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.review-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
}
.review-card::before {
  content: '"';
  position: absolute;
  top: 16px; right: 20px;
  font-size: 64px;
  color: var(--teal-light);
  font-family: Georgia, serif;
  line-height: 1;
}
.review-text { font-size: 14.5px; color: var(--text); line-height: 1.7; margin-bottom: 20px; }
.review-stars { color: #f59e0b; margin-bottom: 12px; font-size: 15px; }
.review-author { display: flex; align-items: center; gap: 12px; }
.review-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--teal-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--teal);
  font-size: 16px;
  flex-shrink: 0;
}
.review-name { font-weight: 600; font-size: 14px; color: var(--dark); }
.review-date { font-size: 12px; color: var(--muted); }

/* ============================================================
   PRICING
   ============================================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.pricing-card {
  border-radius: var(--radius);
  border: 2px solid var(--border);
  padding: 36px 28px;
  background: var(--white);
  display: flex;
  flex-direction: column;
  transition: border-color .2s, box-shadow .2s;
}
.pricing-card.featured {
  border-color: var(--teal);
  box-shadow: 0 8px 40px rgba(0,149,165,.2);
  position: relative;
}
.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--teal);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 100px;
  white-space: nowrap;
}
.pricing-card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.pricing-card .price { font-size: 2rem; font-weight: 800; color: var(--teal); margin: 16px 0; }
.pricing-card .price span { font-size: 1rem; font-weight: 400; color: var(--muted); }
.pricing-list { flex: 1; margin: 20px 0; }
.pricing-list li {
  font-size: 14px;
  color: var(--text);
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.pricing-list li::before { content: '✓'; color: var(--teal); font-weight: 700; flex-shrink: 0; }

/* ============================================================
   DISCOUNT BANNER
   ============================================================ */
.discount-banner {
  background: linear-gradient(135deg, var(--teal) 0%, #007a8a 100%);
  border-radius: 16px;
  padding: 48px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 0 0 80px;
}
.discount-banner h2 { color: #fff; font-size: 1.6rem; margin-bottom: 8px; }
.discount-banner p { color: rgba(255,255,255,.8); font-size: 15px; }
.discount-num {
  font-size: 5rem;
  font-weight: 800;
  color: rgba(255,255,255,.15);
  line-height: 1;
  flex-shrink: 0;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { margin-top: 48px; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
}
.faq-q {
  width: 100%;
  text-align: left;
  padding: 20px 24px;
  font-size: 15px;
  font-weight: 600;
  color: var(--dark);
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-family: var(--font);
  transition: background .15s;
}
.faq-q:hover { background: var(--teal-light); }
.faq-q::after { content: '+'; color: var(--teal); font-size: 22px; font-weight: 400; flex-shrink: 0; transition: transform .2s; }
.faq-item input { display: none; }
.faq-item input:checked ~ .faq-q::after { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
  padding: 0 24px;
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.7;
}
.faq-item input:checked ~ .faq-q + .faq-a { max-height: 300px; padding: 0 24px 20px; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  background: var(--dark);
  padding: 80px 0;
  text-align: center;
}
.cta-section h2 { color: #fff; font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 16px; }
.cta-section p { color: rgba(255,255,255,.65); font-size: 1.05rem; margin-bottom: 36px; }
.cta-contacts {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.cta-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,.75);
  font-size: 15px;
}
.cta-contact-item strong { color: #fff; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-info h3 { color: #fff; margin-bottom: 24px; }
.contact-info-list { display: flex; flex-direction: column; gap: 16px; }
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  background: rgba(255,255,255,.05);
  border-radius: 10px;
}
.contact-info-item .icon { font-size: 20px; flex-shrink: 0; margin-top: 2px; }
.contact-info-item div { font-size: 14px; color: rgba(255,255,255,.65); }
.contact-info-item strong { color: #fff; display: block; margin-bottom: 2px; }
.contact-info-item a { color: rgba(255,255,255,.8); }
.contact-form-dark { background: rgba(255,255,255,.05); border-radius: 16px; padding: 32px; }
.contact-form-dark h3 { color: #fff; margin-bottom: 20px; }
.contact-form-dark .form-group input,
.contact-form-dark .form-group textarea {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  color: #fff;
  border-radius: 8px;
  padding: 13px 16px;
  font-size: 15px;
  font-family: var(--font);
  width: 100%;
  outline: none;
  transition: border-color .2s;
}
.contact-form-dark .form-group input::placeholder,
.contact-form-dark .form-group textarea::placeholder { color: rgba(255,255,255,.35); }
.contact-form-dark .form-group input:focus,
.contact-form-dark .form-group textarea:focus { border-color: var(--teal); }
.contact-form-dark textarea { min-height: 100px; resize: vertical; }
.messengers { display: flex; gap: 12px; margin-top: 12px; flex-wrap: wrap; }
.messenger-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: opacity .2s;
}
.messenger-btn:hover { opacity: .85; }
.messenger-tg { background: #2aabee; color: #fff; }
.messenger-wa { background: #25d366; color: #fff; }
.messenger-vk { background: #4c75a3; color: #fff; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: #0f1923;
  padding: 56px 0 0;
  color: rgba(255,255,255,.55);
  font-size: 14px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 200px 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-logo { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; }
.footer-logo .logo-text { color: #fff; font-size: 1.2rem; }
.footer-desc { font-size: 13px; color: rgba(255,255,255,.4); line-height: 1.6; }
.footer-col h4 { color: #fff; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col a { color: rgba(255,255,255,.5); transition: color .15s; font-size: 14px; }
.footer-col a:hover { color: var(--teal); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  font-size: 13px;
  color: rgba(255,255,255,.3);
  flex-wrap: wrap;
  gap: 8px;
}

/* ============================================================
   BLOG
   ============================================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}
.blog-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow .2s, transform .2s;
  display: flex;
  flex-direction: column;
}
.blog-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.blog-card-img {
  aspect-ratio: 16/9;
  background: var(--bg);
  overflow: hidden;
}
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-card-img .blog-placeholder {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  background: linear-gradient(135deg, var(--teal-light), #d0f0f4);
}
.blog-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.blog-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--teal);
  margin-bottom: 10px;
}
.blog-card h3 { font-size: 1rem; color: var(--dark); margin-bottom: 10px; line-height: 1.4; flex: 1; }
.blog-card h3 a { color: inherit; transition: color .15s; }
.blog-card h3 a:hover { color: var(--teal); }
.blog-meta { display: flex; align-items: center; gap: 12px; font-size: 12px; color: var(--muted); margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border); }

/* ============================================================
   ARTICLE (blog post)
   ============================================================ */
.article-header { background: var(--bg); padding: 60px 0 48px; }
.article-header .section-label { margin-bottom: 16px; }
.article-header h1 { font-size: clamp(1.6rem, 3vw, 2.4rem); max-width: 800px; margin-bottom: 16px; }
.article-meta { display: flex; gap: 20px; color: var(--muted); font-size: 14px; flex-wrap: wrap; }
.article-body { max-width: 760px; margin: 0 auto; padding: 56px 24px; }
.article-body h2 { font-size: 1.4rem; margin: 36px 0 16px; color: var(--dark); }
.article-body h3 { font-size: 1.1rem; margin: 24px 0 12px; color: var(--dark); }
.article-body p { margin-bottom: 18px; color: var(--text); }
.article-body ul, .article-body ol { margin: 16px 0 20px 20px; display: flex; flex-direction: column; gap: 8px; }
.article-body ul li { list-style: disc; color: var(--text); }
.article-body ol li { list-style: decimal; color: var(--text); }
.article-body a { color: var(--teal); text-decoration: underline; }
.article-body img { border-radius: 10px; margin: 24px 0; box-shadow: var(--shadow); }
.article-body blockquote {
  border-left: 4px solid var(--teal);
  padding: 16px 20px;
  margin: 24px 0;
  background: var(--teal-light);
  border-radius: 0 8px 8px 0;
  color: var(--text);
}

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, #0d1f2d, #1a3545);
  padding: 64px 0 56px;
}
.page-hero h1 { color: #fff; font-size: clamp(1.8rem, 3.5vw, 2.6rem); margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,.7); font-size: 1.05rem; max-width: 560px; }

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); margin-bottom: 16px; flex-wrap: wrap; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--teal); }
.breadcrumb span { color: var(--border); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-card { max-width: 480px; }
  .adv-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .services-grid, .reviews-grid, .pricing-grid, .blog-grid { grid-template-columns: 1fr; }
  .hero { padding: 60px 0 48px; }
  .hero h1 { font-size: 1.9rem; }
  .main-nav { display: none; }
  .burger { display: flex; }
  .header-phone { display: none; }
  .adv-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .discount-banner { flex-direction: column; text-align: center; padding: 36px 24px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .adv-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { text-align: center; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .discount-num { display: none; }
}

/* ============================================================
   UTILITIES
   ============================================================ */
.text-center { text-align: center; }
.text-teal { color: var(--teal); }
.text-white { color: #fff; }
.text-muted { color: var(--muted); }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-48 { margin-top: 48px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.d-flex { display: flex; }
.gap-12 { gap: 12px; }
.align-center { align-items: center; }
.flex-wrap { flex-wrap: wrap; }

/* Pagination */
.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 48px; }
.pagination a, .pagination span {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  transition: all .15s;
}
.pagination a:hover { background: var(--teal-light); color: var(--teal); border-color: var(--teal); }
.pagination .current { background: var(--teal); color: #fff; border-color: var(--teal); }

/* Tags */
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.tag {
  display: inline-block;
  padding: 5px 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13px;
  color: var(--text);
  transition: all .15s;
}
.tag:hover { background: var(--teal-light); color: var(--teal); border-color: var(--teal); }