/* ─────────────────────────────────────────────────────────────────────────
   PureForty — Shared Stylesheet
   All pages import this file. Page-specific styles live in <style> blocks.
──────────────────────────────────────────────────────────────────────────── */

/* ─── Reset & Base ──────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --void:          #0A0A0A;
  --char:          #1A1A1A;
  --amethyst:      #7A4F99;
  --orchid:        #9B6BB5;
  --lilac:         #C4A0D4;
  --ivory:         #F5F2F0;
  --gradient:      linear-gradient(90deg, #ffffff 0%, #ffffff 35%, #C4A0D4 55%, #9B6BB5 75%, #7A4F99 100%);
  --gradient-text: linear-gradient(135deg, #ffffff 0%, #C4A0D4 40%, #9B6BB5 70%, #7A4F99 100%);
  --gradient-glow: radial-gradient(ellipse 70% 60% at 60% 30%, rgba(123,79,153,0.18) 0%, transparent 60%);
  --radius:        12px;
  --radius-lg:     20px;
  --transition:    0.25s ease;
}

html { scroll-behavior: smooth; }

/* ─── Skip Navigation (WCAG) ────────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 10000;
  padding: 10px 20px;
  background: var(--amethyst);
  color: var(--ivory);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  border-radius: var(--radius);
  text-decoration: none;
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: 16px;
}

body {
  font-family: 'Outfit', sans-serif;
  font-weight: 300;
  background: var(--void);
  color: var(--ivory);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { display: block; max-width: 100%; }

/* ─── Utilities ─────────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ─── Buttons ───────────────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  font-family: 'Outfit', sans-serif;
  font-weight: 400;
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-decoration: none;
  line-height: 1;
}

.btn-primary {
  background: var(--gradient);
  background-size: 200% 100%;
  background-position: 0% 50%;
  color: var(--void);
}
.btn-primary:hover {
  background-position: 100% 50%;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(123,79,153,0.45);
}

.btn-outline {
  background: transparent;
  color: var(--lilac);
  border: 1px solid rgba(196,160,212,0.4);
}
.btn-outline:hover {
  border-color: var(--orchid);
  color: var(--ivory);
  background: rgba(155,107,181,0.1);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(245,242,240,0.05);
  color: rgba(245,242,240,0.65);
  border: 1px solid rgba(245,242,240,0.1);
}
.btn-ghost:hover {
  background: rgba(245,242,240,0.09);
  color: var(--ivory);
}

/* ─── Typography helpers ────────────────────────────────────────────────── */
.section-label {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--orchid);
  margin-bottom: 16px;
  display: block;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 60px;
}

.section-header h2 {
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 200;
  letter-spacing: 0.04em;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1rem;
  font-weight: 300;
  color: rgba(245,242,240,0.55);
  line-height: 1.7;
}

/* ─── Nav ───────────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: background var(--transition), padding var(--transition);
}

.nav.scrolled {
  background: rgba(10,10,10,0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(196,160,212,0.08);
  padding: 14px 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.nav-logo {
  font-size: 1.05rem;
  font-weight: 300;
  letter-spacing: 14px;
  text-transform: uppercase;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.8rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(245,242,240,0.6);
  transition: color var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color: var(--ivory); }

.nav-cta { margin-left: 8px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--ivory);
  transition: all var(--transition);
}

/* ─── Mobile Menu ───────────────────────────────────────────────────────── */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--void);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
}
.mobile-menu.open { display: flex; }

.mobile-menu a {
  font-size: 1.2rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(245,242,240,0.7);
  transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--ivory); }

.mobile-menu-close {
  position: absolute;
  top: 24px; right: 28px;
  font-size: 1.5rem;
  color: var(--ivory);
  cursor: pointer;
  opacity: 0.5;
  transition: opacity var(--transition);
  background: none;
  border: none;
  line-height: 1;
}
.mobile-menu-close:hover { opacity: 1; }

/* ─── Page hero (inner pages) ───────────────────────────────────────────── */
.page-hero {
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 65% 40%, rgba(123,79,153,0.15) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 15% 75%, rgba(155,107,181,0.08) 0%, transparent 55%);
  pointer-events: none;
}

.page-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(196,160,212,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(196,160,212,0.035) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.page-hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--orchid);
  margin-bottom: 24px;
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--orchid);
  flex-shrink: 0;
}

.page-hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  font-weight: 200;
  line-height: 1.12;
  letter-spacing: 0.03em;
  margin-bottom: 24px;
}

.page-hero-sub {
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  font-weight: 300;
  color: rgba(245,242,240,0.58);
  max-width: 540px;
  margin-bottom: 36px;
  line-height: 1.75;
}

.page-hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

/* ─── Trust items ───────────────────────────────────────────────────────── */
.hero-trust {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 40px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 300;
  color: rgba(245,242,240,0.45);
  letter-spacing: 0.05em;
}
.trust-item svg { flex-shrink: 0; opacity: 0.65; }

/* ─── Check icon helper ─────────────────────────────────────────────────── */
.check {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--orchid);
}

/* ─── Feature / checklist items ─────────────────────────────────────────── */
.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  font-weight: 300;
  color: rgba(245,242,240,0.72);
  line-height: 1.55;
}
.feature-item .check { margin-top: 1px; }

/* ─── Product cards ─────────────────────────────────────────────────────── */
.product-card {
  background: var(--void);
  border: 1px solid rgba(196,160,212,0.1);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}
.product-card:hover {
  border-color: rgba(155,107,181,0.35);
  transform: translateY(-4px);
}
.product-card.featured {
  border-color: rgba(155,107,181,0.4);
  background: linear-gradient(160deg, rgba(123,79,153,0.12) 0%, var(--void) 60%);
}
.product-card.coming-soon {
  opacity: 0.5;
  pointer-events: none;
}

.card-glow {
  position: absolute;
  top: 0; right: 0;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(155,107,181,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.card-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
}
.badge-featured {
  background: rgba(155,107,181,0.2);
  color: var(--lilac);
  border: 1px solid rgba(155,107,181,0.3);
}
.badge-coming {
  background: rgba(245,242,240,0.06);
  color: rgba(245,242,240,0.35);
  border: 1px solid rgba(245,242,240,0.1);
}

.product-name {
  font-size: 1.4rem;
  font-weight: 300;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.product-generic {
  font-size: 0.75rem;
  font-weight: 300;
  color: rgba(245,242,240,0.38);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.product-price { margin-bottom: 24px; }

.price-amount {
  font-size: 3rem;
  font-weight: 200;
  letter-spacing: -0.02em;
  line-height: 1;
}
.price-dollar {
  font-size: 1.4rem;
  vertical-align: top;
  margin-top: 8px;
  display: inline-block;
}
.price-period {
  font-size: 0.78rem;
  font-weight: 300;
  color: rgba(245,242,240,0.38);
  margin-top: 6px;
  letter-spacing: 0.06em;
}

.product-divider {
  height: 1px;
  background: rgba(196,160,212,0.1);
  margin-bottom: 24px;
}

.product-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.product-disclaimer {
  margin-top: 32px;
  font-size: 0.72rem;
  font-weight: 300;
  color: rgba(245,242,240,0.3);
  line-height: 1.75;
  text-align: center;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 8px;
}

/* ─── Steps ─────────────────────────────────────────────────────────────── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  position: relative;
  margin-top: 64px;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 36px;
  left: calc(16.67% + 20px);
  right: calc(16.67% + 20px);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(155,107,181,0.3), rgba(155,107,181,0.3), transparent);
}

.step { text-align: center; position: relative; }

.step-number {
  width: 72px; height: 72px;
  border-radius: 50%;
  border: 1px solid rgba(155,107,181,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
  font-size: 1.1rem;
  font-weight: 200;
  letter-spacing: 0.05em;
  color: var(--orchid);
  background: var(--char);
  position: relative;
  z-index: 1;
}

.step h3 {
  font-size: 1.05rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.step p {
  font-size: 0.88rem;
  font-weight: 300;
  color: rgba(245,242,240,0.5);
  line-height: 1.7;
  max-width: 260px;
  margin: 0 auto;
}

/* ─── Why / Feature cards ───────────────────────────────────────────────── */
.why-card {
  background: var(--void);
  border: 1px solid rgba(196,160,212,0.08);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: border-color var(--transition), transform var(--transition);
}
.why-card:hover {
  border-color: rgba(155,107,181,0.25);
  transform: translateY(-3px);
}

.why-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: rgba(123,79,153,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  color: var(--orchid);
}

.why-card h3 {
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}
.why-card p {
  font-size: 0.85rem;
  font-weight: 300;
  color: rgba(245,242,240,0.5);
  line-height: 1.7;
}

/* ─── Info box ──────────────────────────────────────────────────────────── */
.info-box {
  background: rgba(123,79,153,0.08);
  border: 1px solid rgba(155,107,181,0.2);
  border-radius: var(--radius);
  padding: 28px 32px;
}

.info-box h4 {
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orchid);
  margin-bottom: 12px;
}

.info-box p {
  font-size: 0.88rem;
  font-weight: 300;
  color: rgba(245,242,240,0.6);
  line-height: 1.75;
}

/* ─── Safety / Disclaimer box ───────────────────────────────────────────── */
.safety-box {
  background: var(--char);
  border: 1px solid rgba(196,160,212,0.1);
  border-radius: var(--radius);
  padding: 32px 36px;
}

.safety-box h3 {
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(245,242,240,0.55);
  margin-bottom: 16px;
}

.safety-box p,
.safety-box li {
  font-size: 0.83rem;
  font-weight: 300;
  color: rgba(245,242,240,0.45);
  line-height: 1.8;
}

.safety-box ul {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 10px;
  padding-left: 0;
}

.safety-box li {
  padding-left: 16px;
  position: relative;
}
.safety-box li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: rgba(245,242,240,0.25);
}

/* ─── FAQ ───────────────────────────────────────────────────────────────── */
.faq-list {
  max-width: 760px;
  margin: 60px auto 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.faq-item {
  background: var(--void);
  border: 1px solid rgba(196,160,212,0.08);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 28px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  color: var(--ivory);
  font-family: 'Outfit', sans-serif;
  font-size: 0.92rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.5;
  transition: color var(--transition);
}
.faq-question:hover { color: var(--lilac); }

.faq-icon {
  width: 20px; height: 20px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 1px solid rgba(196,160,212,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orchid);
  transition: transform var(--transition), background var(--transition);
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: rgba(155,107,181,0.15);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq-item.open .faq-answer { max-height: 600px; }

.faq-answer-inner {
  padding: 0 28px 24px;
  font-size: 0.87rem;
  font-weight: 300;
  color: rgba(245,242,240,0.55);
  line-height: 1.8;
}

/* ─── Final CTA ─────────────────────────────────────────────────────────── */
.final-cta {
  padding: 120px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 80% at 50% 50%, rgba(123,79,153,0.18) 0%, transparent 65%);
  pointer-events: none;
}

.final-cta-content {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin: 0 auto;
}

.final-cta h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 200;
  letter-spacing: 0.03em;
  line-height: 1.2;
  margin-bottom: 20px;
}

.final-cta p {
  font-size: 1rem;
  font-weight: 300;
  color: rgba(245,242,240,0.55);
  margin-bottom: 40px;
  line-height: 1.7;
}

.final-cta-disclaimer {
  margin-top: 24px;
  font-size: 0.72rem;
  font-weight: 300;
  color: rgba(245,242,240,0.28);
  letter-spacing: 0.04em;
  line-height: 1.7;
}

/* ─── Footer ────────────────────────────────────────────────────────────── */
.footer {
  background: var(--char);
  border-top: 1px solid rgba(196,160,212,0.07);
  padding: 64px 0 40px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(196,160,212,0.07);
  margin-bottom: 40px;
}

.footer-brand .footer-logo {
  font-size: 0.9rem;
  font-weight: 300;
  letter-spacing: 14px;
  text-transform: uppercase;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.83rem;
  font-weight: 300;
  color: rgba(245,242,240,0.38);
  line-height: 1.75;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(245,242,240,0.5);
  margin-bottom: 20px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col a {
  font-size: 0.83rem;
  font-weight: 300;
  color: rgba(245,242,240,0.38);
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--ivory); }

.footer-bottom {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-legal {
  font-size: 0.72rem;
  font-weight: 300;
  color: rgba(245,242,240,0.24);
  letter-spacing: 0.03em;
  line-height: 1.7;
  max-width: 680px;
}

.footer-copy {
  font-size: 0.72rem;
  font-weight: 300;
  color: rgba(245,242,240,0.24);
  white-space: nowrap;
}

/* ─── Reviews placeholder ───────────────────────────────────────────────── */
.reviews-placeholder {
  display: flex;
  justify-content: center;
  margin-top: 48px;
}

.reviews-placeholder-inner {
  background: var(--char);
  border: 1px solid rgba(196,160,212,0.1);
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  text-align: center;
  max-width: 560px;
  width: 100%;
}

.reviews-placeholder-tp { margin-bottom: 24px; }

.tp-logo-placeholder {
  font-size: 1.05rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: rgba(245,242,240,0.32);
  border: 1px solid rgba(245,242,240,0.1);
  border-radius: 6px;
  padding: 6px 16px;
  display: inline-block;
}

.reviews-placeholder-msg {
  font-size: 1.05rem;
  font-weight: 300;
  color: rgba(245,242,240,0.72);
  line-height: 1.6;
  margin-bottom: 12px;
}

.reviews-placeholder-sub {
  font-size: 0.8rem;
  font-weight: 300;
  color: rgba(245,242,240,0.33);
  line-height: 1.7;
}

/* ─── Responsive ────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .steps-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .steps-grid::before { display: none; }

  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: span 2; }

  .page-hero { padding: 120px 0 60px; }
  .reviews-placeholder-inner { padding: 40px 28px; }
}

@media (max-width: 480px) {
  .footer-top { grid-template-columns: 1fr; }
  .footer-brand { grid-column: span 1; }
  .footer-bottom { flex-direction: column; }
  .btn { padding: 13px 24px; font-size: 0.82rem; }
}