/* ===== ProDentim - Main Stylesheet ===== */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700;900&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
  --green-dark: #1a4a2e;
  --green-mid: #2d7a4f;
  --green-light: #4caf78;
  --green-pale: #e8f5ee;
  --gold: #d4a843;
  --gold-light: #f5e4a8;
  --white: #ffffff;
  --off-white: #f9faf8;
  --gray-light: #f0f2ef;
  --gray-mid: #8a9b8e;
  --text-dark: #1c2b1e;
  --text-body: #3d4f40;
  --red-sale: #c0392b;
  --shadow-soft: 0 4px 24px rgba(26,74,46,0.10);
  --shadow-card: 0 8px 40px rgba(26,74,46,0.13);
  --radius: 14px;
  --radius-lg: 22px;
}

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

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--text-body);
  background: var(--white);
  font-size: 16px;
  line-height: 1.7;
}

h1,h2,h3,h4,h5 {
  font-family: 'Playfair Display', serif;
  color: var(--text-dark);
  line-height: 1.25;
}

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

img { max-width: 100%; display: block; }

/* ===== NAV ===== */
.nav {
  background: var(--white);
  border-bottom: 1px solid #e0ead3;
  position: sticky; top: 0; z-index: 100;
  box-shadow: 0 2px 12px rgba(26,74,46,0.06);
}
.nav-inner {
  max-width: 1140px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px;
}
.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem; font-weight: 900;
  color: var(--green-dark);
  letter-spacing: -0.5px;
}
.nav-logo span { color: var(--green-light); }
.nav-links { display: flex; gap: 28px; list-style: none; }
.nav-links a {
  font-size: 0.9rem; font-weight: 500;
  color: var(--text-body);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--green-mid); }
.nav-cta {
  background: var(--green-mid);
  color: var(--white) !important;
  padding: 9px 22px;
  border-radius: 50px;
  font-weight: 600 !important;
  font-size: 0.88rem !important;
  transition: background 0.2s, transform 0.2s !important;
}
.nav-cta:hover { background: var(--green-dark) !important; transform: translateY(-1px); }

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, var(--green-dark) 0%, #2d5c3a 50%, var(--green-mid) 100%);
  color: var(--white);
  padding: 80px 24px 70px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-inner {
  max-width: 1140px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 420px; gap: 60px; align-items: center;
  position: relative; z-index: 1;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 6px 16px; border-radius: 50px;
  font-size: 0.82rem; font-weight: 500; margin-bottom: 20px;
  backdrop-filter: blur(4px);
}
.hero-badge .dot { width: 7px; height: 7px; background: #7dff9e; border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(1.3)} }
.hero h1 { font-size: 3rem; font-weight: 900; margin-bottom: 20px; color: var(--white); }
.hero h1 em { font-style: normal; color: #7dffb0; }
.hero-sub { font-size: 1.1rem; opacity: 0.88; margin-bottom: 28px; max-width: 520px; }
.hero-stars { display: flex; align-items: center; gap: 8px; margin-bottom: 28px; }
.stars { color: var(--gold); font-size: 1.2rem; letter-spacing: 2px; }
.hero-stars span { font-size: 0.88rem; opacity: 0.8; }
.hero-checks { display: flex; flex-direction: column; gap: 8px; margin-bottom: 36px; }
.hero-checks li { list-style: none; display: flex; align-items: center; gap: 10px; font-size: 0.95rem; }
.hero-checks li::before { content: '✔'; color: #7dffb0; font-weight: 700; }
.btn-primary {
  display: inline-block;
  background: linear-gradient(135deg, var(--gold) 0%, #e8b84b 100%);
  color: var(--text-dark);
  font-weight: 700; font-size: 1rem;
  padding: 16px 40px; border-radius: 50px;
  box-shadow: 0 6px 28px rgba(212,168,67,0.4);
  transition: transform 0.2s, box-shadow 0.2s;
  letter-spacing: 0.3px;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 36px rgba(212,168,67,0.5); }
.btn-secondary {
  display: inline-block;
  background: var(--green-mid);
  color: var(--white);
  font-weight: 600; font-size: 0.95rem;
  padding: 13px 30px; border-radius: 50px;
  transition: background 0.2s, transform 0.2s;
}
.btn-secondary:hover { background: var(--green-dark); transform: translateY(-1px); }
.hero-img-wrap {
  position: relative; display: flex; justify-content: center;
}
.hero-img-wrap img { width: 320px; filter: drop-shadow(0 20px 50px rgba(0,0,0,0.35)); animation: float 4s ease-in-out infinite; }
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-14px)} }
.hero-seal {
  position: absolute; bottom: -10px; right: -10px;
  background: var(--white); border-radius: 50%;
  width: 90px; height: 90px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  font-size: 0.65rem; font-weight: 700; color: var(--green-dark); text-align: center; line-height: 1.3;
}
.hero-seal .big { font-size: 1.1rem; color: var(--gold); font-family: 'Playfair Display', serif; }

/* ===== TRUST BAR ===== */
.trust-bar {
  background: var(--green-pale);
  border-bottom: 1px solid #cde5d6;
  padding: 18px 24px;
}
.trust-bar-inner {
  max-width: 1140px; margin: 0 auto;
  display: flex; justify-content: center; gap: 50px; flex-wrap: wrap;
}
.trust-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.88rem; font-weight: 600; color: var(--green-dark);
}
.trust-item .icon { font-size: 1.3rem; }

/* ===== SECTION COMMON ===== */
section { padding: 80px 24px; }
.section-inner { max-width: 1140px; margin: 0 auto; }
.section-tag {
  display: inline-block;
  background: var(--green-pale);
  color: var(--green-mid);
  font-size: 0.78rem; font-weight: 700;
  padding: 5px 14px; border-radius: 50px;
  letter-spacing: 1px; text-transform: uppercase;
  margin-bottom: 12px;
}
.section-title { font-size: 2.2rem; margin-bottom: 16px; }
.section-sub { color: var(--gray-mid); max-width: 580px; margin-bottom: 48px; }
.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto 48px; }

/* ===== PROBLEM SECTION ===== */
.problem { background: var(--white); }
.problem-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.problem-list { display: flex; flex-direction: column; gap: 20px; margin-top: 30px; }
.problem-item {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--off-white); padding: 20px; border-radius: var(--radius);
  border-left: 4px solid var(--green-light);
}
.problem-item .icon { font-size: 1.6rem; flex-shrink: 0; }
.problem-item strong { font-size: 0.95rem; display: block; margin-bottom: 4px; color: var(--text-dark); }
.problem-item p { font-size: 0.88rem; color: var(--gray-mid); margin: 0; }

/* ===== WHAT IS ===== */
.what-is { background: var(--off-white); }
.what-grid { display: grid; grid-template-columns: 480px 1fr; gap: 60px; align-items: center; }
.what-img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-card); }
.what-img img { width: 100%; }
.pillars { display: flex; flex-direction: column; gap: 16px; margin-top: 24px; }
.pillar {
  background: var(--white); border-radius: var(--radius);
  padding: 18px 22px; display: flex; gap: 16px;
  box-shadow: var(--shadow-soft);
  border: 1px solid #e8f0e4;
  transition: transform 0.2s;
}
.pillar:hover { transform: translateX(6px); }
.pillar-icon { font-size: 1.8rem; flex-shrink: 0; }
.pillar h4 { font-family: 'DM Sans', sans-serif; font-weight: 700; font-size: 0.95rem; color: var(--green-dark); margin-bottom: 4px; }
.pillar p { font-size: 0.85rem; color: var(--gray-mid); margin: 0; }

/* ===== HOW IT WORKS ===== */
.how { background: var(--white); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 50px; }
.step {
  background: var(--off-white); border-radius: var(--radius-lg);
  padding: 36px 28px; text-align: center;
  border: 1px solid #e0ead3; position: relative;
  transition: box-shadow 0.2s, transform 0.2s;
}
.step:hover { box-shadow: var(--shadow-card); transform: translateY(-4px); }
.step-num {
  width: 52px; height: 52px; border-radius: 50%;
  background: linear-gradient(135deg, var(--green-mid), var(--green-light));
  color: var(--white); font-family: 'Playfair Display', serif;
  font-size: 1.3rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 4px 16px rgba(45,122,79,0.3);
}
.step h3 { font-size: 1.15rem; margin-bottom: 10px; }
.step p { font-size: 0.9rem; color: var(--gray-mid); }

/* ===== INGREDIENTS ===== */
.ingredients { background: var(--green-dark); color: var(--white); }
.ingredients .section-title { color: var(--white); }
.ingredients .section-sub { color: rgba(255,255,255,0.6); }
.ing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.ing-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg); padding: 28px 24px;
  backdrop-filter: blur(4px);
  transition: background 0.2s, transform 0.2s;
}
.ing-card:hover { background: rgba(255,255,255,0.1); transform: translateY(-4px); }
.ing-icon { font-size: 2.2rem; margin-bottom: 14px; }
.ing-card h3 { font-size: 1.05rem; color: #7dffb0; margin-bottom: 8px; font-family: 'DM Sans', sans-serif; font-weight: 700; }
.ing-card p { font-size: 0.87rem; opacity: 0.75; line-height: 1.6; }
.ing-badge {
  display: inline-block; margin-top: 10px;
  background: rgba(125,255,176,0.15); border: 1px solid #7dffb0;
  color: #7dffb0; font-size: 0.75rem; font-weight: 600;
  padding: 3px 10px; border-radius: 50px;
}

/* ===== TESTIMONIALS ===== */
.testimonials { background: var(--off-white); }
.testi-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 48px; }
.testi-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 28px; box-shadow: var(--shadow-soft);
  border: 1px solid #e8f0e4;
  transition: box-shadow 0.2s;
}
.testi-card:hover { box-shadow: var(--shadow-card); }
.testi-stars { color: var(--gold); font-size: 1rem; margin-bottom: 14px; letter-spacing: 2px; }
.testi-text { font-size: 0.92rem; font-style: italic; color: var(--text-body); margin-bottom: 20px; line-height: 1.7; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--green-pale); display: flex; align-items: center;
  justify-content: center; font-size: 1.2rem; font-weight: 700;
  color: var(--green-dark); font-family: 'Playfair Display', serif;
  flex-shrink: 0;
}
.testi-name { font-weight: 700; font-size: 0.9rem; color: var(--text-dark); }
.testi-loc { font-size: 0.8rem; color: var(--gray-mid); }

/* ===== PRICING ===== */
.pricing { background: var(--white); }
.pricing-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 48px;
  align-items: stretch;
}
.price-card {
  border-radius: var(--radius-lg); padding: 36px 28px; text-align: center;
  border: 2px solid #e0ead3; position: relative;
  transition: box-shadow 0.2s, transform 0.2s;
  display: flex; flex-direction: column;
}
.price-card:hover { box-shadow: var(--shadow-card); transform: translateY(-4px); }
.price-card.popular {
  border-color: var(--green-mid);
  box-shadow: 0 8px 40px rgba(45,122,79,0.2);
}
.popular-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--green-mid); color: var(--white);
  font-size: 0.78rem; font-weight: 700; padding: 5px 18px;
  border-radius: 50px; letter-spacing: 0.5px;
  white-space: nowrap;
}
.price-bottles { font-size: 0.85rem; font-weight: 700; color: var(--gray-mid); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px; }
.price-supply { font-size: 0.85rem; color: var(--gray-mid); margin-bottom: 20px; }
.price-img { width: 120px; margin: 0 auto 20px; }
.price-amount { font-size: 3rem; font-family: 'Playfair Display', serif; font-weight: 900; color: var(--green-dark); line-height: 1; }
.price-amount span { font-size: 1.2rem; vertical-align: top; padding-top: 10px; display: inline-block; }
.price-per { font-size: 0.82rem; color: var(--gray-mid); margin-bottom: 6px; }
.price-old { font-size: 0.9rem; color: var(--red-sale); text-decoration: line-through; margin-bottom: 24px; }
.price-btn {
  display: block; width: 100%;
  background: var(--green-mid); color: var(--white);
  font-weight: 700; font-size: 0.95rem;
  padding: 14px; border-radius: 50px;
  transition: background 0.2s; margin-top: auto;
}
.price-btn:hover { background: var(--green-dark); }
.price-card.popular .price-btn { background: linear-gradient(135deg, var(--gold), #e8b84b); color: var(--text-dark); }
.price-card.popular .price-btn:hover { background: var(--gold); }
.price-perks { list-style: none; margin: 20px 0; text-align: left; }
.price-perks li { font-size: 0.86rem; padding: 5px 0; color: var(--text-body); }
.price-perks li::before { content: '✓  '; color: var(--green-mid); font-weight: 700; }

/* ===== GUARANTEE ===== */
.guarantee { background: linear-gradient(135deg, var(--green-pale) 0%, #d5eedd 100%); }
.guarantee-inner {
  display: flex; gap: 50px; align-items: center;
  background: var(--white); border-radius: var(--radius-lg);
  padding: 50px; box-shadow: var(--shadow-card);
}
.guarantee-seal {
  width: 140px; height: 140px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--green-mid), var(--green-dark));
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: var(--white); text-align: center;
  box-shadow: 0 8px 30px rgba(45,122,79,0.35);
}
.guarantee-seal .big2 { font-size: 1.9rem; font-weight: 900; font-family: 'Playfair Display', serif; line-height: 1; }
.guarantee-seal small { font-size: 0.7rem; opacity: 0.85; line-height: 1.3; }
.guarantee-text h2 { font-size: 1.8rem; margin-bottom: 12px; }
.guarantee-text p { color: var(--text-body); font-size: 0.95rem; line-height: 1.75; }

/* ===== BONUSES ===== */
.bonuses { background: var(--off-white); }
.bonus-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 48px; }
.bonus-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 36px; display: flex; gap: 24px;
  box-shadow: var(--shadow-soft); border: 1px solid #e8f0e4;
}
.bonus-num {
  width: 54px; height: 54px; border-radius: 50%; flex-shrink: 0;
  background: var(--gold-light); border: 2px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Playfair Display', serif; font-weight: 900; font-size: 1.3rem; color: var(--text-dark);
}
.bonus-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.bonus-card p { font-size: 0.88rem; color: var(--gray-mid); }
.bonus-value { font-size: 0.82rem; font-weight: 700; color: var(--red-sale); margin-top: 8px; }

/* ===== FAQ ===== */
.faq { background: var(--white); }
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid #e8f0e4; overflow: hidden;
}
.faq-q {
  width: 100%; background: none; border: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  padding: 22px 0; text-align: left;
  font-family: 'DM Sans', sans-serif; font-size: 1rem; font-weight: 600;
  color: var(--text-dark);
}
.faq-q .arrow { font-size: 1.2rem; transition: transform 0.3s; color: var(--green-mid); flex-shrink: 0; }
.faq-item.open .faq-q .arrow { transform: rotate(180deg); }
.faq-a {
  max-height: 0; overflow: hidden; transition: max-height 0.35s ease;
}
.faq-item.open .faq-a { max-height: 300px; }
.faq-a p { font-size: 0.92rem; color: var(--gray-mid); padding-bottom: 20px; line-height: 1.75; }

/* ===== CTA BAND ===== */
.cta-band {
  background: linear-gradient(135deg, var(--green-dark), #2d5c3a);
  color: var(--white); text-align: center; padding: 70px 24px;
}
.cta-band h2 { font-size: 2.4rem; color: var(--white); margin-bottom: 14px; }
.cta-band p { opacity: 0.82; font-size: 1.05rem; margin-bottom: 34px; }
.cta-disclaimer { margin-top: 16px; font-size: 0.78rem; opacity: 0.55; }

/* ===== FOOTER ===== */
footer {
  background: #0f2217;
  color: rgba(255,255,255,0.6);
  padding: 50px 24px 30px;
}
.footer-inner {
  max-width: 1140px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px;
}
.footer-brand .logo { font-family: 'Playfair Display', serif; font-size: 1.5rem; color: var(--white); margin-bottom: 12px; }
.footer-brand .logo span { color: var(--green-light); }
.footer-brand p { font-size: 0.85rem; line-height: 1.7; }
.footer-col h4 { color: var(--white); font-family: 'DM Sans', sans-serif; font-size: 0.88rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a { font-size: 0.85rem; color: rgba(255,255,255,0.5); transition: color 0.2s; }
.footer-col ul a:hover { color: var(--green-light); }
.footer-bottom {
  max-width: 1140px; margin: 36px auto 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
  font-size: 0.8rem;
}
.footer-bottom .disc { font-size: 0.75rem; opacity: 0.45; max-width: 600px; line-height: 1.6; }

/* ===== PAGE HEADER ===== */
.page-header {
  background: linear-gradient(135deg, var(--green-dark), #2d5c3a);
  color: var(--white); padding: 60px 24px;
  text-align: center;
}
.page-header h1 { font-size: 2.5rem; color: var(--white); margin-bottom: 10px; }
.page-header p { opacity: 0.75; }
.breadcrumb { font-size: 0.83rem; opacity: 0.6; margin-bottom: 10px; }
.breadcrumb a { color: var(--green-light); }

/* ===== POLICY PAGE ===== */
.policy-body { background: var(--white); padding: 70px 24px; }
.policy-body .policy-inner { max-width: 800px; margin: 0 auto; }
.policy-body h2 { font-size: 1.5rem; margin: 36px 0 12px; color: var(--green-dark); }
.policy-body h3 { font-size: 1.1rem; margin: 24px 0 8px; color: var(--text-dark); font-family: 'DM Sans', sans-serif; font-weight: 700; }
.policy-body p { margin-bottom: 16px; font-size: 0.95rem; color: var(--text-body); }
.policy-body ul { margin: 0 0 16px 22px; }
.policy-body ul li { font-size: 0.93rem; margin-bottom: 7px; color: var(--text-body); }
.policy-date { background: var(--green-pale); border-left: 4px solid var(--green-mid); padding: 12px 18px; border-radius: 0 8px 8px 0; font-size: 0.88rem; color: var(--green-dark); font-weight: 600; margin-bottom: 30px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-img-wrap { display: none; }
  .hero h1 { font-size: 2.2rem; }
  .problem-grid, .what-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .ing-grid { grid-template-columns: 1fr 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 380px; margin-left: auto; margin-right: auto; }
  .guarantee-inner { flex-direction: column; text-align: center; padding: 36px; }
  .bonus-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 600px) {
  .section-title { font-size: 1.8rem; }
  .trust-bar-inner { gap: 20px; }
  .ing-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
}