/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --cream: #F5EFE0;
  --cream-light: #FAF6EE;
  --gold: #C9A84C;
  --gold-light: #E2C57A;
  --dark: #0F0D0A;
  --dark-2: #1A1713;
  --dark-3: #252018;
  --text: #E8E0D0;
  --text-muted: #9A9080;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'DM Sans', sans-serif;
  --radius: 4px;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--dark);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

/* === GRAIN TEXTURE === */
.grain {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.05'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
  opacity: 0.4;
}

/* === HERO === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 100px 0 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 30%, rgba(201,168,76,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 80% 60% at 20% 80%, rgba(201,168,76,0.06) 0%, transparent 60%),
    linear-gradient(160deg, #0F0D0A 0%, #1A1410 50%, #0A0806 100%);
}

.hero-inner {
  position: relative;
  z-index: 2;
}

.badge {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(201,168,76,0.35);
  padding: 8px 20px;
  border-radius: 100px;
  margin-bottom: 36px;
  animation: fadeUp 0.8s ease both;
}

.hero-title {
  font-family: var(--serif);
  font-size: clamp(4rem, 12vw, 8rem);
  font-weight: 300;
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin-bottom: 28px;
  animation: fadeUp 0.8s 0.15s ease both;
}

.hero-title em {
  font-style: italic;
  color: var(--gold-light);
  display: block;
}

.hero-sub {
  font-family: var(--sans);
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  font-weight: 300;
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto 40px;
  line-height: 1.8;
  animation: fadeUp 0.8s 0.3s ease both;
}

.hero-sub strong { color: var(--cream); font-weight: 500; }

.btn-hero {
  display: inline-block;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  color: var(--dark);
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  padding: 18px 44px;
  border-radius: 100px;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 8px 40px rgba(201,168,76,0.25);
  animation: fadeUp 0.8s 0.45s ease both;
}

.btn-hero:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 60px rgba(201,168,76,0.4);
}

.hero-trust {
  margin-top: 20px;
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  animation: fadeUp 0.8s 0.6s ease both;
}

.scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--gold);
  font-size: 1.4rem;
  animation: bounce 2s infinite;
  z-index: 2;
}

/* === STORY === */
.story {
  padding: 100px 0;
  background: var(--dark-2);
  position: relative;
}

.story::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,0.3), transparent);
}

.story-inner { max-width: 680px; }

.story-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 40px;
}

.story-text p {
  font-family: var(--serif);
  font-size: clamp(1.15rem, 2.5vw, 1.35rem);
  font-weight: 300;
  color: var(--text);
  margin-bottom: 24px;
  line-height: 1.9;
}

.story-text em { color: var(--gold-light); font-style: italic; }

.story-highlight {
  border-left: 2px solid var(--gold);
  padding-left: 24px;
  font-style: italic !important;
  color: var(--cream) !important;
  font-size: clamp(1.2rem, 3vw, 1.5rem) !important;
  margin-top: 40px !important;
}

/* === PAIN === */
.pain {
  padding: 100px 0;
  background: var(--dark);
}

.section-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 300;
  color: var(--cream);
  margin-bottom: 60px;
  line-height: 1.2;
}

.section-title.light { color: var(--cream); }

.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-bottom: 50px;
}

.pain-card {
  background: var(--dark-2);
  border: 1px solid rgba(201,168,76,0.12);
  border-radius: 8px;
  padding: 28px 24px;
  transition: var(--transition);
}

.pain-card:hover {
  border-color: rgba(201,168,76,0.3);
  transform: translateY(-4px);
}

.pain-icon { font-size: 1.8rem; display: block; margin-bottom: 14px; }

.pain-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.pain-conclusion {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-style: italic;
  color: var(--gold-light);
  text-align: center;
  border-top: 1px solid rgba(201,168,76,0.15);
  padding-top: 40px;
}

/* === WHAT IS === */
.what-is {
  padding: 100px 0;
  background: var(--dark-3);
}

.what-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.what-text h2 {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 300;
  color: var(--cream);
  margin-bottom: 28px;
  line-height: 1.2;
}

.what-text h2 em { color: var(--gold-light); font-style: italic; }

.what-text p {
  font-size: 0.97rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  line-height: 1.8;
}

.what-text strong { color: var(--cream); }

.what-text em { color: var(--gold-light); font-style: italic; }

.what-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.salt-orb {
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(201,168,76,0.2), rgba(201,168,76,0.02));
  border: 1px solid rgba(201,168,76,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  animation: pulse-orb 4s ease-in-out infinite;
}

.salt-orb::before {
  content: '';
  position: absolute;
  inset: -20px;
  border-radius: 50%;
  border: 1px solid rgba(201,168,76,0.08);
  animation: pulse-orb 4s ease-in-out infinite reverse;
}

.orb-inner {
  text-align: center;
}

.orb-icon {
  display: block;
  font-size: 3rem;
  color: var(--gold);
  margin-bottom: 12px;
}

.orb-text {
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--text-muted);
  font-style: italic;
}

/* === BENEFITS === */
.benefits {
  padding: 100px 0;
  background: var(--dark);
}

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.benefit-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding: 36px 0;
  border-bottom: 1px solid rgba(201,168,76,0.1);
  transition: var(--transition);
  align-items: start;
}

.benefit-item:hover { padding-left: 8px; }

.benefit-num {
  font-family: var(--serif);
  font-size: 3rem;
  font-weight: 300;
  color: rgba(201,168,76,0.2);
  line-height: 1;
  padding-top: 4px;
}

.benefit-content h3 {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--cream);
  margin-bottom: 10px;
}

.benefit-content p {
  font-size: 0.93rem;
  color: var(--text-muted);
  line-height: 1.75;
}

/* === TESTIMONIALS === */
.testimonials {
  padding: 100px 0;
  background: var(--dark-2);
}

.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testi-card {
  background: var(--dark-3);
  border: 1px solid rgba(201,168,76,0.1);
  border-radius: 8px;
  padding: 32px 28px;
}

.testi-card.featured {
  border-color: rgba(201,168,76,0.4);
  background: linear-gradient(135deg, var(--dark-3), rgba(201,168,76,0.04));
}

.stars {
  color: var(--gold);
  font-size: 1rem;
  letter-spacing: 3px;
  margin-bottom: 18px;
}

.testi-card p {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--text);
  line-height: 1.8;
  margin-bottom: 20px;
}

.testi-author {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

/* === OFFER === */
.oferta {
  padding: 120px 0;
  background: var(--dark);
  position: relative;
}

.oferta::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,0.3), transparent);
}

.offer-inner { text-align: center; }

.offer-badge {
  display: inline-block;
  background: rgba(201,168,76,0.1);
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 8px 20px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.offer-inner h2 {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 300;
  color: var(--cream);
  line-height: 1.2;
  margin-bottom: 16px;
}

.offer-sub {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 50px;
}

.price-box {
  margin: 0 auto 40px;
  display: inline-block;
  text-align: center;
}

.price-old {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-decoration: line-through;
  margin-bottom: 4px;
}

.price-now {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 4px;
  line-height: 1;
}

.price-currency {
  font-family: var(--serif);
  font-size: 2rem;
  color: var(--gold);
  margin-top: 12px;
}

.price-num {
  font-family: var(--serif);
  font-size: 6rem;
  font-weight: 300;
  color: var(--cream);
}

.price-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 4px;
  letter-spacing: 0.06em;
}

.includes {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 400px;
  margin: 0 auto 44px;
  text-align: left;
}

.include-item {
  font-size: 0.93rem;
  color: var(--text-muted);
}

.include-item span { color: var(--cream); }

.btn-cta {
  display: inline-block;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  color: var(--dark);
  font-family: var(--sans);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 22px 56px;
  border-radius: 100px;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 8px 40px rgba(201,168,76,0.3);
  margin-bottom: 16px;
}

.btn-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 70px rgba(201,168,76,0.45);
}

.cta-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 50px;
}

.guarantee {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--dark-2);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 8px;
  padding: 28px 32px;
  max-width: 600px;
  margin: 0 auto;
  text-align: left;
}

.guarantee-icon { font-size: 2rem; flex-shrink: 0; }

.guarantee strong {
  display: block;
  color: var(--cream);
  font-size: 1rem;
  margin-bottom: 8px;
}

.guarantee p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* === FAQ === */
.faq {
  padding: 100px 0;
  background: var(--dark-3);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.faq-item {
  border-bottom: 1px solid rgba(201,168,76,0.1);
  padding: 28px 0;
}

.faq-q {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--cream);
  margin-bottom: 12px;
  cursor: pointer;
}

.faq-a {
  font-size: 0.93rem;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 760px;
}

/* === FINAL CTA === */
.final-cta {
  padding: 120px 0;
  background: var(--dark-2);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(201,168,76,0.08) 0%, transparent 70%);
}

.final-inner { position: relative; z-index: 2; }

.final-cta h2 {
  font-family: var(--serif);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 300;
  color: var(--cream);
  line-height: 1.15;
  margin-bottom: 20px;
}

.final-cta h2 em { color: var(--gold-light); font-style: italic; }

.final-cta p {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 40px;
}

.final-note {
  margin-top: 24px;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--text-muted);
}

/* === FOOTER === */
.footer {
  padding: 40px 0;
  background: var(--dark);
  border-top: 1px solid rgba(255,255,255,0.05);
  text-align: center;
}

.footer p {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.footer a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

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

.footer-disc {
  font-size: 0.75rem !important;
  max-width: 600px;
  margin: 0 auto;
  opacity: 0.6;
}

/* === ANIMATIONS === */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

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

@keyframes pulse-orb {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.04); opacity: 0.85; }
}

/* === SCROLL REVEAL === */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .what-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .salt-orb {
    width: 180px;
    height: 180px;
    margin: 0 auto;
  }

  .testi-grid {
    grid-template-columns: 1fr;
  }

  .benefit-item {
    grid-template-columns: 50px 1fr;
    gap: 16px;
  }

  .benefit-num { font-size: 2rem; }

  .btn-cta {
    padding: 18px 36px;
    font-size: 1rem;
  }

  .guarantee {
    flex-direction: column;
    text-align: center;
  }

  .pain-grid {
    grid-template-columns: 1fr;
  }
}