/* FitLife Indonesia — Blog Kesehatan & Fitness */
/* Warna: #00897b (teal primer), #ff6f00 (oranye aksen), #f0fdf9 (bg) */

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

:root {
  --teal: #00897b;
  --teal-dark: #00695c;
  --teal-light: #4db6ac;
  --orange: #ff6f00;
  --orange-light: #ffab40;
  --bg: #f0fdf9;
  --bg2: #e0f2f1;
  --white: #ffffff;
  --text: #1a2a27;
  --text2: #3d5a56;
  --text3: #6b8f8a;
  --border: #b2dfdb;
  --card-shadow: 0 2px 12px rgba(0,137,123,0.10);
  --card-shadow-hover: 0 6px 24px rgba(0,137,123,0.18);
  --font: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
}

a { color: var(--teal); text-decoration: none; }
a:hover { color: var(--orange); }
img { max-width: 100%; display: block; }

/* ===== DEMO BAR ===== */
.demo-bar {
  background: var(--text);
  color: #e0f2f1;
  text-align: center;
  padding: 7px 16px;
  font-size: 0.82rem;
  letter-spacing: 0.02em;
}
.demo-bar a { color: var(--orange-light); font-weight: 600; }
.demo-bar a:hover { color: #fff; }

/* ===== HEADER / NAV ===== */
.site-header {
  background: var(--white);
  border-bottom: 3px solid var(--teal);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,137,123,0.08);
}
.header-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--teal-dark);
  letter-spacing: -0.5px;
}
.logo-icon {
  width: 36px; height: 36px;
  background: var(--teal);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.logo-icon svg { width: 20px; height: 20px; }
.logo span { color: var(--orange); }

/* Checkbox-hack mobile nav */
.nav-toggle { display: none; }
.nav-toggle-label {
  display: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.nav-toggle-label span {
  display: block;
  width: 24px; height: 2px;
  background: var(--teal-dark);
  border-radius: 2px;
  transition: 0.3s;
}
.site-nav { display: flex; align-items: center; gap: 4px; }
.site-nav a {
  color: var(--text2);
  font-weight: 600;
  font-size: 0.93rem;
  padding: 8px 14px;
  border-radius: 8px;
  transition: background 0.2s, color 0.2s;
}
.site-nav a:hover, .site-nav a.active {
  background: var(--bg2);
  color: var(--teal-dark);
}
.nav-cta {
  background: var(--orange) !important;
  color: #fff !important;
  padding: 8px 18px !important;
  border-radius: 20px !important;
}
.nav-cta:hover { background: var(--orange-light) !important; }

@media (max-width: 768px) {
  .nav-toggle-label { display: flex; }
  .site-nav {
    display: none;
    position: absolute;
    top: 64px; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 12px 16px 20px;
    border-bottom: 3px solid var(--teal);
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
    gap: 2px;
  }
  .nav-toggle:checked ~ .site-nav { display: flex; }
  .site-nav a { padding: 12px 16px; border-radius: 10px; }
}

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, var(--teal-dark) 0%, var(--teal) 55%, #00bfa5 100%);
  color: #fff;
  padding: 72px 20px 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(255,111,0,0.18) 0%, transparent 70%);
  border-radius: 50%;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -40px;
  width: 260px; height: 260px;
  background: radial-gradient(circle, rgba(255,255,255,0.07) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-badge {
  display: inline-block;
  background: rgba(255,111,0,0.9);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(1.9rem, 5vw, 3rem);
  font-weight: 900;
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 16px;
}
.hero p {
  font-size: clamp(1rem, 2.5vw, 1.18rem);
  opacity: 0.9;
  max-width: 560px;
  margin: 0 auto 28px;
}
.hero-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-block;
  padding: 12px 26px;
  border-radius: 25px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  border: none;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.15); }
.btn-white { background: #fff; color: var(--teal-dark); }
.btn-outline { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.7); }
.btn-orange { background: var(--orange); color: #fff; }
.btn-teal { background: var(--teal); color: #fff; }

/* ===== SECTION TITLES ===== */
.section { padding: 60px 20px; }
.section-inner { max-width: 1140px; margin: 0 auto; }
.section-header { margin-bottom: 36px; }
.section-header h2 {
  font-size: clamp(1.4rem, 3.5vw, 2rem);
  font-weight: 800;
  color: var(--teal-dark);
  letter-spacing: -0.5px;
}
.section-header h2 span { color: var(--orange); }
.section-header p { color: var(--text2); margin-top: 6px; font-size: 0.97rem; }
.section-divider {
  width: 48px; height: 4px;
  background: linear-gradient(90deg, var(--teal), var(--orange));
  border-radius: 4px;
  margin: 10px 0 0;
}

/* ===== FEATURED POSTS (Homepage) ===== */
.featured-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
}
@media (max-width: 900px) {
  .featured-grid { grid-template-columns: 1fr; }
}
.card {
  background: var(--white);
  border-radius: 16px;
  box-shadow: var(--card-shadow);
  overflow: hidden;
  transition: box-shadow 0.25s, transform 0.2s;
}
.card:hover { box-shadow: var(--card-shadow-hover); transform: translateY(-3px); }

.card-thumb {
  height: 200px;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
}
.card-thumb.teal-grad { background: linear-gradient(135deg, var(--teal) 0%, #00bfa5 100%); }
.card-thumb.orange-grad { background: linear-gradient(135deg, var(--orange) 0%, #ffab40 100%); }
.card-thumb.green-grad { background: linear-gradient(135deg, #2e7d32 0%, #66bb6a 100%); }
.card-thumb.blue-grad { background: linear-gradient(135deg, #1565c0 0%, #42a5f5 100%); }
.card-thumb.purple-grad { background: linear-gradient(135deg, #6a1b9a 0%, #ba68c8 100%); }
.card-thumb.red-grad { background: linear-gradient(135deg, #c62828 0%, #ef5350 100%); }
.card-thumb.yellow-grad { background: linear-gradient(135deg, #f57f17 0%, #ffcc02 100%); }
.card-thumb.cyan-grad { background: linear-gradient(135deg, #00838f 0%, #4dd0e1 100%); }
.card-thumb-icon { opacity: 0.35; }
.card-cat {
  position: absolute; top: 14px; left: 14px;
  background: rgba(0,0,0,0.55);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 12px;
  backdrop-filter: blur(4px);
}
.card-body { padding: 20px; }
.card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.78rem;
  color: var(--text3);
  margin-bottom: 8px;
}
.card-meta .dot { font-size: 0.5rem; }
.card h3 { font-size: 1.05rem; font-weight: 700; line-height: 1.35; margin-bottom: 8px; color: var(--text); }
.card h3 a { color: inherit; }
.card h3 a:hover { color: var(--teal); }
.card p.excerpt { font-size: 0.88rem; color: var(--text2); line-height: 1.55; margin-bottom: 14px; }
.read-more {
  font-size: 0.83rem; font-weight: 700;
  color: var(--teal); display: inline-flex; align-items: center; gap: 4px;
}
.read-more:hover { color: var(--orange); }

/* Featured main card */
.card.featured-main .card-thumb { height: 280px; }
.card.featured-main .card-body { padding: 24px; }
.card.featured-main h3 { font-size: 1.35rem; }
.card.featured-main p.excerpt { font-size: 0.93rem; }

/* Side cards stack */
.featured-side { display: flex; flex-direction: column; gap: 18px; }
.featured-side .card { display: flex; flex-direction: row; }
.featured-side .card-thumb { width: 110px; height: auto; min-height: 110px; flex-shrink: 0; }
.featured-side .card-body { padding: 14px; }
.featured-side .card h3 { font-size: 0.92rem; }

@media (max-width: 480px) {
  .featured-side .card { flex-direction: column; }
  .featured-side .card-thumb { width: 100%; height: 140px; }
}

/* ===== TAGS / CATEGORIES ===== */
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.tag {
  background: var(--bg2);
  color: var(--teal-dark);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 20px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.tag:hover, .tag.active { background: var(--teal); color: #fff; }
.tag-orange { background: #fff3e0; color: var(--orange); }
.tag-orange:hover { background: var(--orange); color: #fff; }

/* ===== SUBSCRIBE BANNER ===== */
.subscribe-section {
  background: linear-gradient(135deg, var(--teal-dark), var(--teal));
  color: #fff;
  padding: 56px 20px;
  text-align: center;
}
.subscribe-section h2 { font-size: clamp(1.3rem, 3.5vw, 1.9rem); font-weight: 800; margin-bottom: 10px; }
.subscribe-section p { opacity: 0.88; margin-bottom: 24px; font-size: 0.97rem; }
.subscribe-form { display: flex; gap: 10px; max-width: 460px; margin: 0 auto; flex-wrap: wrap; justify-content: center; }
.subscribe-form input[type=email] {
  flex: 1; min-width: 220px;
  padding: 12px 18px;
  border: none;
  border-radius: 25px;
  font-size: 0.95rem;
  outline: none;
  font-family: var(--font);
}

/* ===== TIPS QUICK ===== */
.tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 32px;
}
.tip-card {
  background: var(--white);
  border-radius: 14px;
  padding: 24px 20px;
  text-align: center;
  box-shadow: var(--card-shadow);
  border-top: 3px solid var(--teal);
}
.tip-card.orange-top { border-top-color: var(--orange); }
.tip-card.green-top { border-top-color: #43a047; }
.tip-card.blue-top { border-top-color: #1e88e5; }
.tip-icon {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--bg2);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px;
}
.tip-icon svg { width: 26px; height: 26px; }
.tip-card h4 { font-size: 0.97rem; font-weight: 700; color: var(--teal-dark); margin-bottom: 6px; }
.tip-card p { font-size: 0.84rem; color: var(--text2); }

/* ===== ARTIKEL LIST PAGE ===== */
.page-hero {
  background: linear-gradient(120deg, var(--teal-dark) 0%, var(--teal) 100%);
  color: #fff;
  padding: 48px 20px 52px;
  text-align: center;
}
.page-hero h1 { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 900; margin-bottom: 8px; }
.page-hero p { opacity: 0.88; font-size: 0.97rem; }

.articles-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 36px;
  max-width: 1140px;
  margin: 0 auto;
  padding: 48px 20px;
}
@media (max-width: 960px) {
  .articles-layout { grid-template-columns: 1fr; }
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
}
.article-card .card-thumb { height: 175px; }
.article-card .card-body { padding: 18px; }

/* Sidebar */
.sidebar-widget {
  background: var(--white);
  border-radius: 14px;
  box-shadow: var(--card-shadow);
  padding: 22px;
  margin-bottom: 24px;
}
.sidebar-widget h3 {
  font-size: 1rem;
  font-weight: 800;
  color: var(--teal-dark);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--bg2);
  display: flex; align-items: center; gap: 8px;
}
.sidebar-cats { list-style: none; }
.sidebar-cats li {
  display: flex; justify-content: space-between;
  padding: 9px 0;
  border-bottom: 1px solid var(--bg2);
  font-size: 0.88rem;
  color: var(--text2);
}
.sidebar-cats li:last-child { border-bottom: none; }
.sidebar-cats li a { color: var(--text2); font-weight: 500; }
.sidebar-cats li a:hover { color: var(--teal); }
.cat-count {
  background: var(--bg2);
  color: var(--teal-dark);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
}

.popular-list { list-style: none; }
.popular-list li {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 10px 0;
  border-bottom: 1px solid var(--bg2);
}
.popular-list li:last-child { border-bottom: none; }
.popular-num {
  width: 26px; height: 26px;
  background: var(--teal);
  color: #fff;
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.popular-list a { font-size: 0.86rem; color: var(--text); font-weight: 600; line-height: 1.4; }
.popular-list a:hover { color: var(--teal); }

/* ===== DETAIL ARTIKEL ===== */
.detail-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 36px;
  max-width: 1140px;
  margin: 0 auto;
  padding: 48px 20px;
}
@media (max-width: 960px) {
  .detail-layout { grid-template-columns: 1fr; }
}

.article-header { margin-bottom: 28px; }
.article-cats { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.article-cat-badge {
  background: var(--teal);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 12px;
}
.article-cat-badge.orange { background: var(--orange); }
.article-header h1 {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 900;
  line-height: 1.2;
  color: var(--text);
  margin-bottom: 16px;
}
.article-meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: 16px;
  font-size: 0.83rem; color: var(--text3);
  padding-bottom: 20px;
  border-bottom: 2px solid var(--bg2);
  margin-bottom: 20px;
}
.author-chip {
  display: flex; align-items: center; gap: 8px;
}
.author-avatar-sm {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--orange));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 0.8rem; font-weight: 800;
}

.article-featured-img {
  width: 100%;
  height: 340px;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 32px;
  position: relative;
  overflow: hidden;
}
.article-body h2 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--teal-dark);
  margin: 28px 0 12px;
}
.article-body p {
  color: var(--text2);
  line-height: 1.75;
  margin-bottom: 16px;
  font-size: 0.97rem;
}
.article-body ul, .article-body ol {
  margin: 12px 0 16px 20px;
  color: var(--text2);
  font-size: 0.95rem;
  line-height: 1.7;
}
.article-body blockquote {
  border-left: 4px solid var(--teal);
  background: var(--bg2);
  padding: 16px 20px;
  border-radius: 0 10px 10px 0;
  margin: 20px 0;
  font-style: italic;
  color: var(--teal-dark);
  font-size: 1.02rem;
}
.article-share {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 2px solid var(--bg2);
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.article-share span { font-weight: 700; font-size: 0.9rem; color: var(--text2); }
.share-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 700;
  border: 2px solid var(--border);
  background: var(--white);
  color: var(--text2);
  cursor: pointer;
  transition: 0.2s;
}
.share-btn:hover { border-color: var(--teal); color: var(--teal); background: var(--bg2); }

.related-section { margin-top: 40px; }
.related-section h2 { font-size: 1.2rem; font-weight: 800; color: var(--teal-dark); margin-bottom: 18px; }
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 18px; }
.related-card .card-thumb { height: 140px; }

/* ===== TENTANG ===== */
.about-hero {
  background: linear-gradient(135deg, var(--teal-dark), var(--teal));
  color: #fff;
  padding: 56px 20px;
  text-align: center;
}
.about-hero h1 { font-size: clamp(1.6rem, 4vw, 2.3rem); font-weight: 900; margin-bottom: 8px; }
.about-hero p { opacity: 0.88; max-width: 520px; margin: 0 auto; }

.about-layout {
  max-width: 1000px;
  margin: 0 auto;
  padding: 56px 20px;
}

.author-profile {
  display: flex;
  gap: 36px;
  align-items: flex-start;
  background: var(--white);
  border-radius: 20px;
  padding: 32px;
  box-shadow: var(--card-shadow);
  margin-bottom: 40px;
}
@media (max-width: 640px) {
  .author-profile { flex-direction: column; align-items: center; text-align: center; }
}

.author-avatar {
  width: 120px; height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal) 0%, var(--orange) 100%);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 20px rgba(0,137,123,0.3);
}
.author-info h2 { font-size: 1.4rem; font-weight: 800; color: var(--teal-dark); margin-bottom: 4px; }
.author-info .author-role {
  font-size: 0.88rem; color: var(--orange); font-weight: 700; margin-bottom: 14px;
}
.author-info p { font-size: 0.93rem; color: var(--text2); line-height: 1.7; }
.author-socials { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.social-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--bg2);
  color: var(--teal-dark);
}
.social-badge:hover { background: var(--teal); color: #fff; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}
.stat-card {
  background: var(--white);
  border-radius: 14px;
  padding: 24px;
  text-align: center;
  box-shadow: var(--card-shadow);
  border-bottom: 3px solid var(--teal);
}
.stat-card.orange { border-bottom-color: var(--orange); }
.stat-card.green { border-bottom-color: #43a047; }
.stat-card.blue { border-bottom-color: #1e88e5; }
.stat-num {
  font-size: 2rem;
  font-weight: 900;
  color: var(--teal-dark);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-card.orange .stat-num { color: var(--orange); }
.stat-card.green .stat-num { color: #2e7d32; }
.stat-card.blue .stat-num { color: #1565c0; }
.stat-label { font-size: 0.83rem; color: var(--text2); font-weight: 600; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  margin-top: 28px;
}
.team-card {
  background: var(--white);
  border-radius: 14px;
  padding: 24px 16px;
  text-align: center;
  box-shadow: var(--card-shadow);
}
.team-avatar {
  width: 70px; height: 70px;
  border-radius: 50%;
  margin: 0 auto 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  font-weight: 900;
  color: #fff;
}
.team-card h4 { font-size: 0.95rem; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.team-card p { font-size: 0.8rem; color: var(--text3); }

.mission-box {
  background: linear-gradient(135deg, var(--teal-dark), var(--teal));
  color: #fff;
  border-radius: 20px;
  padding: 36px 32px;
  margin-bottom: 40px;
}
.mission-box h2 { font-size: 1.3rem; font-weight: 800; margin-bottom: 12px; }
.mission-box p { opacity: 0.9; line-height: 1.7; font-size: 0.95rem; margin-bottom: 12px; }
.mission-list { list-style: none; }
.mission-list li {
  padding: 6px 0;
  padding-left: 24px;
  position: relative;
  font-size: 0.93rem;
  opacity: 0.92;
}
.mission-list li::before {
  content: '✓';
  position: absolute; left: 0;
  color: var(--orange-light);
  font-weight: 800;
}

/* ===== KONTAK ===== */
.kontak-layout {
  max-width: 1000px;
  margin: 0 auto;
  padding: 56px 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
@media (max-width: 700px) {
  .kontak-layout { grid-template-columns: 1fr; }
}
.kontak-form-box {
  background: var(--white);
  border-radius: 18px;
  padding: 32px;
  box-shadow: var(--card-shadow);
}
.kontak-form-box h2 { font-size: 1.3rem; font-weight: 800; color: var(--teal-dark); margin-bottom: 20px; }

.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text2);
  margin-bottom: 6px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 14px;
  border: 2px solid var(--border);
  border-radius: 10px;
  font-size: 0.92rem;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  transition: border-color 0.2s;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--teal); background: #fff; }
.form-group textarea { resize: vertical; min-height: 120px; }
.btn-submit {
  width: 100%;
  padding: 13px;
  background: var(--teal);
  color: #fff;
  border: none;
  border-radius: 25px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--font);
  transition: background 0.2s, transform 0.15s;
}
.btn-submit:hover { background: var(--teal-dark); transform: translateY(-1px); }

.kontak-info h2 { font-size: 1.3rem; font-weight: 800; color: var(--teal-dark); margin-bottom: 20px; }
.info-card {
  background: var(--white);
  border-radius: 14px;
  padding: 20px;
  box-shadow: var(--card-shadow);
  margin-bottom: 18px;
  display: flex; gap: 16px; align-items: flex-start;
}
.info-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--bg2);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.info-icon svg { width: 22px; height: 22px; }
.info-card h4 { font-size: 0.9rem; font-weight: 700; color: var(--text); margin-bottom: 3px; }
.info-card p { font-size: 0.83rem; color: var(--text2); }

.collab-box {
  background: linear-gradient(135deg, var(--orange) 0%, var(--orange-light) 100%);
  color: #fff;
  border-radius: 16px;
  padding: 24px;
  margin-top: 20px;
}
.collab-box h3 { font-size: 1rem; font-weight: 800; margin-bottom: 8px; }
.collab-box p { font-size: 0.85rem; opacity: 0.92; line-height: 1.6; }
.collab-box ul { margin: 10px 0 0 16px; font-size: 0.83rem; opacity: 0.92; line-height: 1.8; }

/* ===== FOOTER ===== */
.site-footer {
  background: var(--text);
  color: #b2dfdb;
  padding: 48px 20px 24px;
}
.footer-inner {
  max-width: 1140px;
  margin: 0 auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 36px;
}
@media (max-width: 800px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-logo { font-size: 1.15rem; font-weight: 800; color: #fff; margin-bottom: 10px; }
.footer-logo span { color: var(--orange-light); }
.footer-desc { font-size: 0.84rem; line-height: 1.6; margin-bottom: 16px; }
.footer-socials { display: flex; gap: 8px; }
.footer-social-btn {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
}
.footer-social-btn:hover { background: var(--teal); }
.footer-social-btn svg { width: 16px; height: 16px; fill: #fff; }

.footer-col h4 { font-size: 0.9rem; font-weight: 700; color: #fff; margin-bottom: 12px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { font-size: 0.83rem; color: #b2dfdb; }
.footer-links a:hover { color: var(--orange-light); }

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 8px;
}
.footer-bottom p { font-size: 0.8rem; opacity: 0.6; }
.footer-bottom a { color: var(--teal-light); }

/* ===== UTILITY ===== */
.text-center { text-align: center; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-24 { margin-bottom: 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }