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

:root {
  --cream: #FAF9F6;
  --cream-dark: #F2EFE8;
  --charcoal: #1A1A1A;
  --charcoal-light: #3A3A3A;
  --gold: #C9A84C;
  --gold-light: #E2C97A;
  --warm-gray: #8A8278;
  --border: rgba(26,26,26,0.12);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--cream);
  color: var(--charcoal);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* === NAVIGATION === */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--charcoal);
}

.nav-tag {
  font-size: 13px;
  color: var(--warm-gray);
  font-weight: 400;
  letter-spacing: 0.01em;
}

/* === HERO === */
.hero {
  padding: 80px 48px 100px;
  border-bottom: 1px solid var(--border);
}

.hero-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(38px, 5vw, 62px);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--charcoal);
  margin-bottom: 20px;
}

.hero-sub {
  font-size: 17px;
  line-height: 1.7;
  color: var(--charcoal-light);
  max-width: 460px;
  margin-bottom: 32px;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pill {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13px;
  color: var(--charcoal-light);
  background: transparent;
}

/* Hero visual — product card stack */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px 0;
}

.product-card-stack {
  position: relative;
  width: 280px;
  height: 280px;
}

.product-card {
  position: absolute;
  background: white;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.08);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.card-back {
  width: 240px;
  height: 160px;
  top: -20px;
  left: -20px;
  transform: rotate(-8deg);
  background: var(--cream-dark);
  opacity: 0.7;
}

.card-mid {
  width: 250px;
  height: 160px;
  top: 20px;
  left: 10px;
  transform: rotate(-3deg);
  background: #fff;
  opacity: 0.9;
}

.card-front {
  width: 260px;
  height: 170px;
  top: 60px;
  left: 20px;
  transform: rotate(1deg);
  background: var(--charcoal);
  color: white;
}

.card-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.9;
}

.card-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  margin-top: 4px;
}

.card-price {
  font-size: 14px;
  color: var(--warm-gray);
  margin-top: 4px;
}

.card-front .card-price { color: var(--gold-light); }

/* === CATEGORIES === */
.categories {
  padding: 80px 48px;
  border-bottom: 1px solid var(--border);
}

.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--warm-gray);
  margin-bottom: 40px;
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
}

.category-grid {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.category-card {
  padding: 32px 28px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: white;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.category-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.07);
  transform: translateY(-2px);
}

.cat-icon {
  color: var(--gold);
  width: 28px;
  height: 28px;
  margin-bottom: 4px;
}

.category-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--charcoal);
}

.category-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--charcoal-light);
  flex: 1;
}

.cat-count {
  font-size: 12px;
  color: var(--warm-gray);
  font-weight: 500;
  margin-top: 8px;
}

/* === MANIFESTO === */
.manifesto {
  padding: 100px 48px;
  background: var(--charcoal);
  color: white;
}

.manifesto-inner {
  max-width: 900px;
  margin: 0 auto;
}

.manifesto-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 32px;
}

.manifesto-quote {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.5vw, 40px);
  font-style: italic;
  font-weight: 400;
  line-height: 1.3;
  color: white;
  margin-bottom: 28px;
  border-left: 3px solid var(--gold);
  padding-left: 28px;
}

.manifesto-body {
  font-size: 16px;
  line-height: 1.8;
  color: rgba(255,255,255,0.65);
  margin-bottom: 56px;
  padding-left: 31px;
}

.manifesto-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.pillar {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255,255,255,0.7);
}

.pillar strong {
  display: block;
  color: white;
  font-size: 15px;
  margin-bottom: 8px;
}

.pillar-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--gold);
  display: block;
  margin-bottom: 8px;
}

/* === CLOSING === */
.closing {
  padding: 100px 48px;
  background: var(--cream);
  border-bottom: 1px solid var(--border);
}

.closing-inner {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}

.closing-badge {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 48px;
}

.badge-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--charcoal-light);
  font-weight: 500;
}

.badge-inner svg { color: var(--gold); }

.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--charcoal);
  margin-bottom: 20px;
}

.closing-sub {
  font-size: 16px;
  color: var(--warm-gray);
}

/* === FOOTER === */
.footer {
  padding: 48px;
  background: var(--cream-dark);
}

.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--charcoal);
}

.footer-tagline {
  font-size: 14px;
  color: var(--warm-gray);
  font-style: italic;
}

.footer-links {
  display: flex;
  gap: 12px;
  font-size: 13px;
  color: var(--charcoal-light);
  margin-top: 8px;
}

.footer-links .dot { color: var(--border); }

.footer-copy {
  font-size: 12px;
  color: var(--warm-gray);
  margin-top: 8px;
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .category-grid { grid-template-columns: 1fr 1fr; }
  .manifesto-pillars { grid-template-columns: 1fr; gap: 28px; }
  .nav { padding: 16px 24px; }
  .hero { padding: 48px 24px 64px; }
  .categories { padding: 48px 24px; }
  .manifesto { padding: 64px 24px; }
  .closing { padding: 64px 24px; }
  .why-packly { padding: 64px 24px; }
  .why-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
  .testimonials { padding: 64px 24px; }
  .testimonial-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .guarantee { padding: 64px 24px; }
  .faq-section { padding: 64px 24px; }
}

@media (max-width: 600px) {
  body { overflow-x: hidden; }

  .nav { padding: 14px 16px; }
  .nav-brand { font-size: 20px; }

  .hero { padding: 36px 16px 48px; }
  .hero-eyebrow { font-size: 11px; margin-bottom: 16px; }
  .hero-headline { font-size: 34px; }
  .hero-sub { font-size: 15px; }
  .hero-actions { flex-direction: column; align-items: flex-start; gap: 10px; }
  .btn-primary, .btn-ghost { width: 100%; text-align: center; justify-content: center; }

  .categories { padding: 36px 16px; }
  .category-grid { grid-template-columns: 1fr; }
  .section-label { margin-bottom: 24px; }

  .why-packly { padding: 48px 16px; }
  .why-grid { grid-template-columns: 1fr; gap: 16px; }

  .testimonials { padding: 48px 16px; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .testimonial-card { padding: 22px; }

  .guarantee { padding: 48px 16px; }
  .guarantee-headline { font-size: 24px; }
  .guarantee-body { font-size: 15px; }

  .faq-section { padding: 48px 16px; }
  .faq-headline { font-size: 24px; margin-bottom: 28px; }
  .faq-item { padding: 20px 0; }

  .manifesto { padding: 48px 16px; }
  .manifesto-quote { font-size: 22px; padding-left: 20px; }
  .manifesto-body { padding-left: 20px; font-size: 15px; }

  .closing { padding: 48px 16px; }
  .closing-badge { flex-direction: column; align-items: center; gap: 12px; }
  .closing-headline { font-size: 26px; }
  .closing-sub { font-size: 15px; }

  .footer { padding: 32px 16px; }
  .footer-brand { font-size: 18px; }
}

/* iPhone SE / 375px and below */
@media (max-width: 375px) {
  .nav { padding: 12px 14px; }
  .hero { padding: 28px 14px 40px; }
  .hero-eyebrow { font-size: 10px; }
  .hero-headline { font-size: 30px; }
  .hero-sub { font-size: 14px; max-width: 100%; }
  .hero-pills { gap: 6px; }
  .pill { font-size: 12px; padding: 5px 12px; }

  .categories { padding: 28px 14px; }
  .category-card { padding: 24px 20px; }

  .why-packly { padding: 36px 14px; }

  .testimonials { padding: 36px 14px; }
  .testimonial-card { padding: 18px; }

  .guarantee { padding: 36px 14px; }
  .guarantee-badge { width: 52px; height: 52px; }
  .guarantee-headline { font-size: 22px; }

  .faq-section { padding: 36px 14px; }
  .faq-headline { font-size: 22px; }
  .faq-item { padding: 16px 0; }
  .faq-q { font-size: 15px; }
  .faq-a { font-size: 14px; }

  .manifesto { padding: 40px 14px; }
  .manifesto-quote { font-size: 20px; }

  .closing { padding: 40px 14px; }
  .closing-headline { font-size: 24px; }
  .closing-badge { gap: 10px; }

  .footer { padding: 28px 14px; }
}

/* Touch targets: all buttons and links minimum 44px tap area */
a, button, [role="button"] {
  min-height: 44px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav a { min-height: 44px; min-width: auto; }

/* === HERO CTA BUTTONS === */
.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-block;
  padding: 13px 28px;
  background: var(--charcoal);
  color: white;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  font-family: var(--font-body);
  transition: background 0.15s ease;
}

.btn-primary:hover { background: var(--gold); }

.btn-ghost {
  display: inline-block;
  padding: 13px 24px;
  background: transparent;
  color: var(--charcoal-light);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  font-family: var(--font-body);
  transition: border-color 0.15s ease, color 0.15s ease;
}

.btn-ghost:hover { border-color: var(--charcoal); color: var(--charcoal); }

/* === WHY PACKLY === */
.why-packly {
  padding: 80px 48px;
  border-bottom: 1px solid var(--border);
  background: white;
}

.why-packly-inner { max-width: 1180px; margin: 0 auto; }

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-top: 40px;
}

.why-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.why-icon {
  width: 44px;
  height: 44px;
  background: var(--cream-dark);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
}

.why-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--charcoal);
  line-height: 1.3;
}

.why-card p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--charcoal-light);
}

/* === TESTIMONIALS === */
.testimonials {
  padding: 80px 48px;
  border-bottom: 1px solid var(--border);
}

.testimonials-inner { max-width: 1180px; margin: 0 auto; }

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.testimonial-card {
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: white;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.testimonial-stars { font-size: 16px; letter-spacing: 2px; color: var(--gold); }

.testimonial-quote {
  font-size: 15px;
  line-height: 1.65;
  color: var(--charcoal);
  font-style: italic;
  flex: 1;
}

.testimonial-attribution {
  font-size: 13px;
  color: var(--warm-gray);
  font-weight: 500;
}

.testimonial-product {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
}

.testimonial-note {
  margin-top: 24px;
  font-size: 13px;
  color: var(--warm-gray);
  font-style: italic;
  text-align: center;
}

/* === GUARANTEE === */
.guarantee {
  padding: 72px 48px;
  background: var(--charcoal);
  color: white;
  text-align: center;
}

.guarantee-inner {
  max-width: 620px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.guarantee-badge {
  width: 64px;
  height: 64px;
  background: rgba(201, 168, 76, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
}

.guarantee-headline {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: white;
  line-height: 1.2;
}

.guarantee-body {
  font-size: 16px;
  line-height: 1.75;
  color: rgba(255,255,255,0.65);
}

/* === FAQ === */
.faq-section {
  padding: 80px 48px;
  border-bottom: 1px solid var(--border);
}

.faq-inner { max-width: 900px; margin: 0 auto; }

.faq-headline {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--charcoal);
  margin-bottom: 40px;
  margin-top: 16px;
}

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

.faq-item {
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}

.faq-item:first-child { border-top: 1px solid var(--border); }

.faq-q {
  font-size: 16px;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 12px;
  line-height: 1.4;
}

.faq-a {
  font-size: 15px;
  line-height: 1.75;
  color: var(--charcoal-light);
}

/* Ensure no horizontal overflow on any section */
.hero, .categories, .manifesto, .closing, .footer,
.why-packly, .testimonials, .guarantee, .faq-section {
  overflow: hidden;
}