/*
 * ============================================================
 *  PUMPER BASE — Shared styles for all Pumper landing pages
 * ============================================================
 *  Usage:  <link rel="stylesheet" href="/features/pumper-base.css">
 *  Fonts:  Requires Plus Jakarta Sans (400–800) & Inter (400–700)
 * ============================================================
 */

/* ========== FIBONACCI DESIGN SCALE ========== */
/*
 * All layout spacing, typography, and sizing follow the Fibonacci sequence.
 * Fib: 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987
 * Line-heights use golden ratio (φ ≈ 1.618) relative to font-size.
 * Product card widget internals (Figma-generated) are exempt.
 */
:root {
  /* Spacing scale (px) */
  --sp-1: 1px;   --sp-2: 2px;   --sp-3: 3px;   --sp-5: 5px;
  --sp-8: 8px;   --sp-13: 13px; --sp-21: 21px;  --sp-34: 34px;
  --sp-55: 55px;  --sp-89: 89px; --sp-144: 144px; --sp-233: 233px;
  --sp-377: 377px; --sp-610: 610px; --sp-987: 987px;

  /* Typography scale (px) — Fibonacci numbers that map to readable sizes */
  --fs-xs: 13px;   /* F7  — captions, footnotes */
  --fs-sm: 14px;    /* ~F7 — small body text (kept for readability) */
  --fs-base: 16px;  /* ~F7×φ — body text baseline (web standard) */
  --fs-md: 21px;   /* F8  — subtitles, emphasis */
  --fs-lg: 34px;   /* F9  — section headings */
  --fs-xl: 55px;   /* F10 — hero/page headings */
  --fs-2xl: 89px;  /* F11 — display headings */

  /* Container max-widths */
  --max-w-content: 987px;   /* F16 */
  --max-w-wide: 1280px;     /* practical container (close to F16×φ) */

  /* Golden ratio */
  --phi: 1.618;
}

/* ========== RESET ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
:focus-visible { outline: 2px solid #303030; outline-offset: 2px; }
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--sp-13);
  z-index: 200;
  padding: var(--sp-13) var(--sp-21);
  background: #303030;
  color: #fff;
  font-weight: 600;
  font-size: var(--fs-sm);
  border-radius: var(--sp-5);
}
.skip-link:focus { top: var(--sp-13); }
body { font-family: 'Plus Jakarta Sans', sans-serif; background: #FAFAFA; color: #1a1a1a; overflow-x: hidden; }
h1, h2, h3, button,
a[class*="cta"], a[class*="btn"],
.hero-cta, .hero-cta-btn,
.btn-try-free, .btn-try-free-m, .btn-login,
.explorer-card-name,
.comparison-table thead th,
.psych-card-revenue,
.faq-list summary,
.stat-value,
.steps-tab { font-family: 'Satoshi', 'Plus Jakarta Sans', sans-serif; }
button, a[class*="cta"], a[class*="btn"],
.hero-cta, .hero-cta-btn,
.btn-try-free, .btn-try-free-m { text-transform: none; letter-spacing: normal; }
a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }

/* ========== NAV ========== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  height: var(--sp-89);
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-inner {
  width: 100%;
  height: var(--sp-89);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-13) clamp(var(--sp-34), -240px + 29.17vw, 320px);
  background: rgba(250,250,250,0.85);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid #eee;
  transition: border-color 0.25s ease;
}
.dropdown-open .nav-inner { border-bottom-color: transparent; background: #fafafa; backdrop-filter: none; -webkit-backdrop-filter: none; }
.dropdown-open .features-dropdown { background: #fafafa; backdrop-filter: none; -webkit-backdrop-filter: none; }
.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--sp-13);
  width: 270px;
}
.nav-logo {
  width: var(--sp-34);
  height: var(--sp-34);
  border-radius: var(--sp-5);
  overflow: hidden;
  flex-shrink: 0;
  background: linear-gradient(135deg, #ff8a00 0%, #ff2e00 100%);
}
.nav-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.nav-brand-name {
  font-weight: 600;
  font-size: var(--fs-md);
  color: #0f172a;
  letter-spacing: -0.5px;
  line-height: var(--sp-34);
  white-space: nowrap;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-34);
}
.nav-link {
  font-weight: 300;
  font-size: var(--fs-base);
  color: #4a4b4d;
  line-height: var(--sp-21);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: var(--sp-8);
  transition: color 0.15s ease;
  text-decoration: none;
}
button.nav-link {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
}
.nav-link:hover { color: #111; }
.nav-link:hover img { filter: brightness(0.3); }
.nav-link img {
  width: 11px;
  height: 9px;
}
.dropdown-arrow { transition: filter 0.15s ease; }
.dropdown-open #featuresLink { color: #111; }
.dropdown-open #featuresLink .dropdown-arrow { filter: brightness(0.3); }

/* Features dropdown */
.features-dropdown {
  position: absolute;
  top: 68px;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: center;
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-bottom: 1px solid #eee;
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.features-dropdown::before {
  content: '';
  position: absolute;
  top: -30px;
  left: 0;
  width: 100%;
  height: 30px;
}
.dropdown-open .features-dropdown {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.features-dropdown-grid {
  display: grid;
  grid-template-columns: repeat(5, auto);
  gap: 0 var(--sp-55);
  padding: var(--sp-21) clamp(var(--sp-34), -240px + 29.17vw, 320px);
  max-width: 1920px;
  width: 100%;
}
.fd-item {
  display: flex;
  align-items: center;
  gap: var(--sp-8);
  padding: var(--sp-13) var(--sp-13);
  border-radius: 0;
  transition: background 0.15s ease;
  white-space: nowrap;
}
.fd-item:hover { background: #f2f2f2; }
.fd-icon {
  width: var(--sp-21);
  height: var(--sp-21);
  flex-shrink: 0;
  filter: brightness(0) opacity(0.6);
  transition: filter 0.15s ease;
}
.fd-item:hover .fd-icon { filter: brightness(0) opacity(0.7); }
.fd-label {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 500;
  font-size: 16.5px;
  color: #666;
  transition: color 0.15s ease;
}
.fd-item:hover .fd-label { color: #1e1e1e; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-21);
  justify-content: flex-end;
  width: 270px;
}
.btn-login {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border: 1px solid #e5e5e5;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 400;
  font-size: 15px;
  color: #000;
  line-height: 1;
  text-align: center;
  background: #fff;
  cursor: pointer;
  height: 44px;
  border-radius: 100px;
  transition: background 0.2s ease, transform 0.2s ease;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
}
.btn-login:hover { background: #f5f5f5; }
.btn-try-free {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  background: #000;
  font-weight: 700;
  font-size: 14px;
  color: #fff;
  line-height: 1;
  text-align: center;
  height: 44px;
  overflow: hidden;
  cursor: pointer;
  border: none;
  border-radius: 100px;
  letter-spacing: 0.02em;
  transition: transform 0.2s ease;
}
.btn-try-free:hover { transform: scale(1.04); }

/* ========== HERO ========== */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--sp-34) var(--sp-34);
  padding-top: var(--sp-89);
}
.hero-container {
  max-width: var(--max-w-wide);
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-34);
}
.hero-title {
  font-weight: 700;
  font-size: 90px;
  line-height: 0.95;
  letter-spacing: -0.02em;
  word-spacing: 4px;
  text-align: center;
  color: #000;
}
.hero-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-13) var(--sp-34);
  background: #171717;
  color: #fff;
  font-weight: 400;
  font-size: var(--fs-base);
  line-height: var(--sp-21);
  border: none;
  cursor: pointer;
  transition: background 0.3s ease;
}
.hero-cta:hover { background: #4a4a4a; }
.hero-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 40px;
  margin-top: 8px;
  background: #000;
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  min-height: 52px;
  line-height: 1;
  border: none;
  border-radius: 100px;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.15s ease;
}
.hero-cta-btn:hover { transform: scale(1.03); box-shadow: 0 4px 20px rgba(0,0,0,0.12); }
.hero-cta-btn:active { transform: scale(0.98); }
.hero-trust {
  font-weight: 400;
  font-size: var(--fs-xs);
  color: #8b8b8b;
  text-align: center;
}
.hero-subtitle {
  font-weight: 400;
  font-size: 20px;
  line-height: 1.4;
  text-align: center;
  color: #6b6b6b;
  margin-top: calc(-1 * var(--sp-21));
  margin-bottom: var(--sp-13);
}

/* ========== STAR RATINGS (shared across all pages) ========== */
.hero-stars-row, .testimonial-stars { color: #C49A3C; }
.hero-stars-row { display: flex; align-items: center; gap: 4px; }
.hero-stars-row svg, .testimonial-stars svg { flex-shrink: 0; }
.testimonial-stars { display: flex; gap: 2px; }

/* ========== EXPLORER (shared interactive card → preview component) ========== */
.explorer-section {
  display: flex; flex-direction: column; align-items: center;
  padding: 120px clamp(40px, 5vw, 80px) 120px; gap: 48px; background: #FDFCFC;
}
.explorer-header {
  text-align: center; max-width: 600px;
  opacity: 0; transform: translateY(8px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.explorer-header.visible { opacity: 1; transform: translateY(0); }
.explorer-title {
  font-weight: 700; font-size: 48px; line-height: 1.05;
  letter-spacing: -0.02em; color: #000;
}
.explorer-sub {
  font-size: 17px; line-height: 1.6; color: rgb(121, 113, 107);
  font-weight: 400; margin-top: 16px;
}
.explorer-layout {
  display: flex; gap: 24px; width: 100%; max-width: 1060px;
  align-items: stretch; opacity: 0; transform: translateY(8px);
  transition: opacity 0.6s ease, transform 0.6s ease; transition-delay: 0.15s;
}
.explorer-layout.visible { opacity: 1; transform: translateY(0); }
.explorer-cards {
  flex: 0 0 340px; display: flex; flex-direction: column; gap: 8px;
}
.explorer-card {
  display: flex; align-items: center; gap: 14px; padding: 16px 18px;
  border-radius: 14px; background: #F5F3F1;
  box-shadow: inset 0 0 0 0.5px rgba(0,0,0,0.05);
  cursor: pointer; transition: background 0.25s ease, box-shadow 0.25s ease;
}
.explorer-card:hover { box-shadow: inset 0 0 0 0.5px rgba(0,0,0,0.075), 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px -1px rgba(0,0,0,0.1), 0 0 0 4px #F5F3F1; }
.explorer-card.active {
  background: #fff;
  box-shadow: inset 0 0 0 0.5px rgba(0,0,0,0.075), 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px -1px rgba(0,0,0,0.1), 0 0 0 4px #F5F3F1;
}
.explorer-card-icon {
  width: 34px; height: 34px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.explorer-card-icon svg { opacity: 0.35; transition: opacity 0.25s ease; }
.explorer-card-icon img { width: 100%; height: 100%; filter: brightness(0) opacity(0.4); transition: opacity 0.25s ease; }
.explorer-card.active .explorer-card-icon svg { opacity: 0.6; }
.explorer-card.active .explorer-card-icon img { filter: brightness(0) opacity(0.7); }
.explorer-card-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.explorer-card-name { font-weight: 700; font-size: 15px; color: #1a1a1a; line-height: 1.2; }
.explorer-card-desc { font-size: 13px; line-height: 1.4; color: #999; transition: color 0.25s ease; }
.explorer-card.active .explorer-card-desc { color: #777; }
.explorer-card-link { font-size: 12px; font-weight: 600; color: #999; text-decoration: none; margin-top: 2px; transition: color 0.2s ease; }
.explorer-card-link:hover { color: #333; }
.explorer-card.active .explorer-card-link { color: #666; }
.explorer-preview {
  flex: 1; min-width: 0; position: relative; border-radius: 20px;
  background: #F5F3F1; box-shadow: inset 0 0 0 0.5px rgba(0,0,0,0.075);
  overflow: hidden; min-height: 480px;
  display: flex; align-items: center; justify-content: center; padding: 32px;
}
.explorer-preview-panel {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center; padding: 32px;
  opacity: 0; transform: translateY(6px);
  transition: opacity 0.35s ease, transform 0.35s ease;
  pointer-events: none;
}
.explorer-preview-panel.active { opacity: 1; transform: translateY(0); pointer-events: auto; }
.explorer-preview-panel .product-card { zoom: 0.92; }
.explorer-preview-placeholder {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 12px; color: #bbb; font-size: 15px; font-weight: 500; text-align: center;
}
.explorer-preview-placeholder span { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: #ccc; padding: 6px 16px; border-radius: 100px; background: rgba(0,0,0,0.04); }
@media (max-width: 960px) {
  .explorer-section { padding: 80px 24px; gap: 36px; }
  .explorer-title { font-size: 42px; }
  .explorer-layout { flex-direction: column; gap: 20px; }
  .explorer-cards { flex: none; flex-direction: row; flex-wrap: wrap; gap: 8px; justify-content: center; }
  .explorer-card { padding: 10px 16px; flex: 0 0 auto; border-radius: 100px; }
  .explorer-card-desc, .explorer-card-link { display: none; }
  .explorer-preview { min-height: 400px; }
  .explorer-preview-panel { padding: 24px; }
}
@media (max-width: 640px) {
  .explorer-section { padding: 60px 16px; gap: 28px; }
  .explorer-title { font-size: 34px; }
  .explorer-cards { gap: 6px; }
  .explorer-card { padding: 8px 14px; }
  .explorer-card-name { font-size: 13px; }
  .explorer-card-icon { width: 26px; height: 26px; }
  .explorer-preview { min-height: 360px; padding: 16px; }
  .explorer-preview-panel { padding: 16px; }
  .explorer-preview-panel .product-card { zoom: 0.82; }
}

/* ========== FEATURES GRID (3-card showcase) ========== */
.features-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 var(--sp-34);
}
.features-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-55);
  padding-bottom: var(--sp-34);
}

/* Fading grid container */
.grid-area {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  width: 100%;
  -webkit-mask-image:
    linear-gradient(to right, transparent, black 12%, black 88%, transparent),
    linear-gradient(to bottom, transparent, black 15%, black 85%, transparent);
  -webkit-mask-composite: source-in;
  mask-image:
    linear-gradient(to right, transparent, black 12%, black 88%, transparent),
    linear-gradient(to bottom, transparent, black 15%, black 85%, transparent);
  mask-composite: intersect;
}

/* Grid cell base */
.grid-cell {
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border: 1px solid #e8e8e8;
}
.grid-cell-active {
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  background: rgba(255,255,255,0.7);
  box-shadow: 0 6px 25px 0 rgba(0,0,0,0.13);
  border: 1px solid #e8e8e8;
}

/* Collapse double borders between adjacent grid cells */
.grid-top-row > .grid-cell + .grid-cell { margin-left: -1px; }
.grid-cards-row > * + * { margin-left: -1px; }
.grid-cta-row > .grid-cta-cell + .grid-cta-cell { margin-left: -1px; }
.grid-cards-row { margin-top: -1px; }
.grid-cta-row { margin-top: -1px; }

/* Top empty row (flipped for visual symmetry) */
.grid-top-row {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 clamp(40px, -77px + 12.19vw, 157px);
  transform: scaleY(-1);
}
.grid-top-row .grid-cell {
  flex: 1;
  height: 90px;
}

/* Product cards row */
.grid-cards-row {
  display: flex;
  align-items: stretch;
}
.grid-gutter {
  width: clamp(40px, -77px + 12.19vw, 157px);
  flex-shrink: 0;
}
.grid-card-cell {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
  transition: background 0.3s ease, box-shadow 0.3s ease, opacity 0.5s ease, transform 0.5s ease;
  cursor: pointer;
  opacity: 0;
  transform: translateY(18px);
}
.grid-card-cell.visible {
  opacity: 1;
  transform: translateY(0);
  transition: background 0.15s ease, box-shadow 0.15s ease, opacity 0.5s ease, transform 0.5s ease;
}
.grid-card-cell:hover {
  background: #fff;
  box-shadow: 0 6px 24px rgba(0,0,0,0.12);
}

/* CTA row */
.grid-cta-row {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 clamp(40px, -77px + 12.19vw, 157px);
}
.grid-cta-cell {
  flex: 1;
  height: 100px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 12px 29px 29px;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.grid-cta-cell.visible {
  opacity: 1;
  transform: translateY(0);
}
.customize-link {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 40px;
  color: #777;
  text-align: center;
  text-decoration: none;
  text-underline-offset: 4px;
}
.customize-link:hover { color: #111; text-decoration: underline; text-decoration-color: #111; }

/* Features description text */
.features-description {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-bottom: var(--sp-144);
  width: 100%;
}
.features-description p {
  font-weight: 500;
  font-size: var(--fs-md);
  line-height: var(--sp-34);
  text-align: center;
  color: #8a8a8a;
}

/* ========== PRODUCT CARDS ========== */
.product-card {
  width: 346px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  zoom: clamp(0.72, calc(100vw / 1500), 1);
}

/* Tier item base */
.tier-item {
  width: 346px;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.tier-row {
  display: flex;
  align-items: center;
  padding: 16px 12px;
  width: 100%;
}
.tier-left {
  display: flex;
  align-items: center;
  gap: 5px;
  width: 240px;
}
.tier-radio {
  display: flex;
  align-items: center;
  padding: 11px 10px 11px 8px;
}
.radio-circle {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
}
.radio-checked {
  width: 22px;
  height: 22px;
}
.radio-checked img {
  width: 100%;
  height: 100%;
}
.tier-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  justify-content: center;
}
.tier-name-row {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 198px;
}
.tier-name {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 18px;
  color: #222;
}
.tier-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 7px;
  border-radius: 5px;
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  font-size: 12px;
  height: 23px;
}
.tier-savings {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 13px;
  width: 198px;
}
.tier-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  gap: 1px;
  padding-right: 6px;
}
.tier-price {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 18px;
  color: #222;
}
.tier-original {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  font-size: 13px;
  color: #888;
  text-decoration: line-through;
}

/* Ribbon badges */
.tier-item-wrapper {
  position: relative;
}
.ribbon {
  position: absolute;
  right: 22px;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 2;
}
.ribbon-body {
  position: relative;
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 14px;
  text-align: center;
  padding: 4px 14px 6px;
  border-radius: 0 0 6px 6px;
  white-space: nowrap;
}
.ribbon-body::before {
  content: '';
  position: absolute;
  top: 0;
  left: -6px;
  right: -6px;
  height: 8px;
  background: inherit;
  filter: brightness(0.77);
  clip-path: polygon(6px 0, calc(100% - 6px) 0, 100% 100%, 0 100%);
  z-index: -1;
}
.ribbon-tail {
  display: none;
}

/* Expanded tier card with variants */
.tier-expanded {
  padding: 10px 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.tier-expanded-header {
  display: flex;
  align-items: center;
  padding-top: 8px;
  width: 321px;
}
.tier-expanded-left {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 240px;
}
.product-thumb {
  width: 49px;
  height: 49px;
  border-radius: 6px;
  overflow: hidden;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}
.product-thumb img {
  position: absolute;
  width: 40px;
  height: 40px;
  object-fit: cover;
}
.product-thumb-stacked {
  position: relative;
}
.product-thumb-stacked img:first-child {
  left: 9px;
  top: 7px;
}
.product-thumb-stacked img:last-child {
  left: 1px;
  top: 3px;
}
.variant-label {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  font-size: 12px;
  color: #444;
  padding-left: 8px;
}
.variant-rows {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding-left: 8px;
}
.variant-row {
  display: flex;
  align-items: center;
  padding-bottom: 1px;
  width: 245px;
}
.variant-num {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 12px;
  color: #222;
  text-align: center;
  width: 16px;
  padding-right: 8px;
  flex-shrink: 0;
}
.variant-selects {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 1px;
}
.variant-select {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 7px;
  border-radius: 4px;
  background: #fff;
  overflow: hidden;
  height: 27px;
}
.variant-select-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex: 1;
  padding: 4px 0;
}
.variant-select-text {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 12px;
  color: #222;
}
.variant-select-arrow {
  width: 11px;
  height: 6px;
}
.select-size { width: 55px; }
.select-color { width: 65px; }
.select-age { width: 63px; }

/* Variant rows with product images */
.variant-rows-images {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-left: 8px;
}
.variant-row-img {
  display: flex;
  align-items: center;
  padding-bottom: 1px;
  width: 245px;
}
.variant-product-img {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-right: 8px;
  flex-shrink: 0;
}
.variant-product-img img {
  width: 41px;
  height: 41px;
  border-radius: 4px;
  object-fit: cover;
}

/* ========== FREE GIFT ELEMENTS ========== */
.gift-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  color: #fff;
}
.gift-banner-left {
  display: flex;
  align-items: center;
  gap: 6px;
}
.gift-banner-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.gift-banner-text {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.04em;
}
.gift-banner-value {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 13px;
}
.gift-separator {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px 12px;
  position: relative;
}
.gift-separator::before {
  content: '';
  position: absolute;
  left: 12px;
  right: 12px;
  top: 50%;
  height: 1px;
  background: #d0d0d0;
}
.gift-plus-circle {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 13px;
  line-height: 1;
  color: #fff;
  position: relative;
  z-index: 1;
}
.tier-item-purple-selected .gift-separator::before { background: #a77bd5; }
.tier-item-purple-selected .gift-plus-circle { background: #a77bd5; }
.tier-item-blue-selected .gift-separator::before { background: #67A9DF; }
.tier-item-blue-selected .gift-plus-circle { background: #67A9DF; }
.tier-item-pink-selected .gift-separator::before { background: #ED92B4; }
.tier-item-pink-selected .gift-plus-circle { background: #ED92B4; }
.gift-product-row {
  display: flex;
  align-items: center;
  padding: 6px 12px 10px;
  gap: 8px;
}
.gift-product-img {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}
.gift-product-img img {
  width: 41px;
  height: 41px;
  border-radius: 4px;
  object-fit: cover;
}
.gift-qty {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 12px;
  color: #444;
  flex-shrink: 0;
}
.gift-product-name {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 12px;
  color: #222;
  white-space: nowrap;
}
.gift-product-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.gift-product-price {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  flex-shrink: 0;
}
.gift-free-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 10px;
  border-radius: 4px;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: #fff;
}
.gift-original-price {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  font-size: 12px;
  color: #888;
  text-decoration: line-through;
}

/* ========== FULLSTACK FEATURES ========== */
.fullstack-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding-top: 64px;
  padding-bottom: 64px;
  width: 100%;
}
.fullstack-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  width: 100%;
}
.fullstack-title {
  font-weight: 700;
  font-size: 48px;
  line-height: 1.15;
  text-align: center;
  letter-spacing: -0.02em;
  color: #000;
  padding-bottom: 0;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.fullstack-title.visible {
  opacity: 1;
  transform: translateY(0);
}
.fullstack-subtitle {
  font-weight: 500;
  font-size: var(--fs-md);
  line-height: var(--sp-34);
  text-align: center;
  letter-spacing: -0.2px;
  color: #8a8a8a;
  opacity: 0;
  transform: translateY(var(--sp-21));
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
  transition-delay: 0.15s;
}
.fullstack-subtitle.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Fading features grid */
.features-grid {
  --fg-border: 0.8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  opacity: 0;
  transition: opacity 0.5s ease-out;
  margin-top: 48px;
  margin-bottom: 80px;
  -webkit-mask-image:
    linear-gradient(to right, transparent, black 10%, black 90%, transparent),
    linear-gradient(to bottom, transparent, black 15%, black 85%, transparent);
  -webkit-mask-composite: source-in;
  mask-image:
    linear-gradient(to right, transparent, black 10%, black 90%, transparent),
    linear-gradient(to bottom, transparent, black 15%, black 85%, transparent);
  mask-composite: intersect;
}
.features-grid.visible {
  opacity: 1;
}
.features-grid-row {
  display: flex;
  align-items: center;
}
.features-grid-row-flipped {
  transform: scaleY(-1);
}
.features-grid-row:first-child .fg-cell,
.features-grid-row:last-child .fg-cell {
  height: 68px;
}
/* Top/bottom empty rows: gradient vertical separators */
.features-grid-row:first-child .fg-cell-content,
.features-grid-row:last-child .fg-cell-content {
  border-left-color: transparent;
  border-right-color: transparent;
  position: relative;
}
.features-grid-row:first-child .fg-cell-narrow,
.features-grid-row:last-child .fg-cell-narrow {
  border-image: linear-gradient(to bottom, #e8e8e8, transparent) 1;
}
.features-grid-row:first-child .fg-cell-content + .fg-cell-content::before,
.features-grid-row:last-child .fg-cell-content + .fg-cell-content::before,
.features-grid-row:first-child .fg-cell-narrow + .fg-cell-content::before,
.features-grid-row:last-child .fg-cell-narrow + .fg-cell-content::before {
  content: '';
  position: absolute;
  left: calc(-0.5 * var(--fg-border));
  top: 0;
  width: var(--fg-border);
  height: 100%;
  background: linear-gradient(to bottom, #e8e8e8, transparent);
}
.fg-cell {
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border: var(--fg-border) solid #e8e8e8;
  width: 212px;
  height: 136px;
  flex-shrink: 0;
}
/* Collapse double borders between adjacent feature cells */
.features-grid-row > .fg-cell + .fg-cell { margin-left: calc(-1 * var(--fg-border)); }
.features-grid-row + .features-grid-row { margin-top: calc(-1 * var(--fg-border)); }
.fg-cell-narrow {
  width: 140px;
  border-top: none;
  border-bottom: none;
  position: relative;
}
.features-grid-row > .fg-cell-narrow:first-child { border-left: none; }
.features-grid-row > .fg-cell-narrow:last-child { border-right: none; }
.fg-cell-narrow::before,
.fg-cell-narrow::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: var(--fg-border);
}
.fg-cell-narrow::before { top: 0; }
.fg-cell-narrow::after { bottom: 0; }
.features-grid-row > .fg-cell-narrow:first-child::before,
.features-grid-row > .fg-cell-narrow:first-child::after {
  background: linear-gradient(to left, #e8e8e8, transparent);
}
.features-grid-row > .fg-cell-narrow:last-child::before,
.features-grid-row > .fg-cell-narrow:last-child::after {
  background: linear-gradient(to right, #e8e8e8, transparent);
}
.fg-cell-content {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 29px;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
a.fg-cell-content { text-decoration: none; color: inherit; }
.fg-cell-content:has(.fg-feature) { cursor: pointer; }
.fg-cell-content:has(.fg-feature):hover {
  background: rgba(255,255,255,0.7);
  box-shadow: 0 6px 25px 0 rgba(0,0,0,0.13);
}
.fg-cell-content:has(.fg-feature):hover .fg-label { color: #303030; }
.fg-cell-content:has(.fg-feature):hover .fg-icon img { filter: brightness(0.4); }
.fg-cell-active {
  background: rgba(255,255,255,0.7);
  border: var(--fg-border) solid #e8e8e8;
}
.fg-feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-13);
  transform: translateY(8px);
  opacity: 0;
  transition: transform 0.5s ease, opacity 0.5s ease;
}
.fg-feature.visible {
  transform: translateY(0);
  opacity: 1;
}
.fg-icon {
  width: 27px;
  height: 27px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.fg-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: filter 0.3s ease;
}
.fg-label {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 500;
  font-size: var(--fs-base);
  line-height: var(--fs-base);
  color: #8e8e8e;
  text-align: center;
  white-space: nowrap;
  transition: color 0.3s ease;
}
.fg-label-active {
  color: #303030;
}

/* ========== SECTIONS RAIL (vertical lines + dividers + dots) ========== */
.sections-rail { position: relative; }
.sections-rail::before,
.sections-rail::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, #FDFCFC, rgba(0,0,0,0.06) 90px, rgba(0,0,0,0.06));
  z-index: 5;
  pointer-events: none;
}
.sections-rail::before { left: clamp(40px, -240px + 29.17vw, 320px); }
.sections-rail::after  { right: clamp(40px, -240px + 29.17vw, 320px); }

/* Horizontal section dividers */
.explorer-section,
.psych-section,
.social-proof-section,
.steps-section,
.comparison-section,
.fullstack-section,
.faq-section,
.closing-cta-section,
.revenue-section,
.testimonials-section,
.footer { position: relative; z-index: 0; }

.explorer-section::before,
.psych-section::before,
.social-proof-section::before,
.steps-section::before,
.comparison-section::before,
.fullstack-section::before,
.faq-section::before,
.closing-cta-section::before,
.revenue-section::before,
.testimonials-section::before,
.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(0,0,0,0.06);
  pointer-events: none;
  z-index: 5;
}

/* Intersection dots where rails meet dividers */
.explorer-section::after,
.psych-section::after,
.social-proof-section::after,
.steps-section::after,
.comparison-section::after,
.fullstack-section::after,
.faq-section::after,
.closing-cta-section::after,
.revenue-section::after,
.testimonials-section::after,
.footer::after {
  content: '';
  position: absolute;
  top: -5px;
  left: calc(clamp(40px, -240px + 29.17vw, 320px) - 5.5px);
  right: calc(clamp(40px, -240px + 29.17vw, 320px) - 5.5px);
  height: 11px;
  background:
    radial-gradient(circle, rgba(0,0,0,0.12) 1.8px, #FDFCFC 2.2px, #FDFCFC 5px, transparent 5.5px) left center no-repeat,
    radial-gradient(circle, rgba(0,0,0,0.12) 1.8px, #FDFCFC 2.2px, #FDFCFC 5px, transparent 5.5px) right center no-repeat;
  background-size: 11px 11px;
  pointer-events: none;
  z-index: 6;
}

/* ========== HERO SCROLL REVEAL ========== */
.hero-title,
.hero-subtitle,
.hero-trust-line {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.hero-cta-btn {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.5s ease, transform 0.5s ease, background 0.15s ease;
}
.hero-title.visible,
.hero-subtitle.visible,
.hero-trust-line.visible {
  opacity: 1;
  transform: translateY(0);
}
.hero-cta-btn.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== HERO ENHANCEMENTS ========== */
.hero-cta-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-trust-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  font-size: 16px;
  color: #6b6b6b;
  font-weight: 400;
  text-align: center;
}
.hero-trust-line svg { flex-shrink: 0; width: 20px; height: 20px; position: relative; top: 1px; }
.hero-review-count {
  font-size: 16px;
  font-weight: 400;
  color: #6b6b6b;
  margin-left: 4px;
}
.hero-shopify-badge-img {
  height: 56px;
  width: auto;
  display: block;
  opacity: 0.85;
}

/* ========== SECTION CTA (inline between sections) ========== */
.section-cta {
  display: flex;
  justify-content: center;
  padding: 0 clamp(40px, 5vw, 80px) 80px;
}
.section-cta .hero-cta-btn { margin-top: 0; }

/* ========== PSYCH SECTION ========== */
.psych-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 120px clamp(40px, 5vw, 80px) 120px;
  gap: 48px;
}
.psych-header {
  text-align: center;
  max-width: 600px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.psych-header.visible { opacity: 1; transform: translateY(0); }
.psych-title {
  font-weight: 700;
  font-size: 48px;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: #000;
}
.psych-sub {
  font-size: 17px;
  line-height: 1.6;
  color: rgb(121, 113, 107);
  font-weight: 400;
  margin-top: 16px;
}
.psych-showcase {
  width: 100%;
  max-width: 760px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition-delay: 0.15s;
}
.psych-showcase.visible { opacity: 1; transform: translateY(0); }
.psych-card {
  display: flex;
  flex-direction: column;
  padding: 36px 32px;
  border-radius: 16px;
  background: #F5F3F1;
  gap: 24px;
}
.psych-card-after { background: #F5F3F1; }
.psych-card-label { font-size: 13px; font-weight: 600; color: #a09890; }
.psych-card-after .psych-card-label { color: #000; }
.psych-card-middle { display: flex; flex-direction: column; gap: 4px; }
.psych-card-scenario { font-size: 16px; font-weight: 400; color: #8a8a8a; line-height: 1.5; }
.psych-card-after .psych-card-scenario { color: #555; }
.psych-card-bottom {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid rgba(0,0,0,0.08);
}
.psych-card-after .psych-card-bottom { border-top-color: rgba(0,0,0,0.15); }
.psych-card-revenue {
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  color: #c0b8b0;
}
.psych-card-after .psych-card-revenue { color: #000; }
.psych-card-revenue-sub { font-size: 13px; font-weight: 500; color: #c0b8b0; }
.psych-card-after .psych-card-revenue-sub { color: #6b6b6b; }
.psych-card-badge {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 100px;
  background: #000;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}

/* ========== SOCIAL PROOF / CASE STUDY CARDS ========== */
.social-proof-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 120px clamp(40px, 5vw, 80px) 120px;
  gap: 60px;
  overflow-x: clip;
}
.cs-title {
  font-weight: 700;
  font-size: 48px;
  line-height: 1.05;
  text-align: center;
  letter-spacing: -0.02em;
  color: #000;
  padding-bottom: 6px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.cs-title.visible { opacity: 1; transform: translateY(0); }
.cs-sub {
  font-weight: 400;
  font-size: var(--fs-md);
  line-height: var(--sp-34);
  text-align: center;
  color: #6b6b6b;
  margin-top: -44px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  transition-delay: 0.1s;
}
.cs-sub.visible { opacity: 1; transform: translateY(0); }
.cs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  width: 100%;
  max-width: 1100px;
  align-items: stretch;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  transition-delay: 0.15s;
}
.cs-grid.visible { opacity: 1; transform: translateY(0); }
.cs-card {
  display: flex;
  flex-direction: column;
  border: none;
  border-radius: 20px;
  overflow: hidden;
  background: #F5F3F1;
  box-shadow: inset 0 0 0 0.5px rgba(0,0,0,0.075);
  transition: box-shadow 0.25s ease;
  cursor: pointer;
}
.cs-card:hover {
  box-shadow: inset 0 0 0 0.5px rgba(0,0,0,0.075), 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px -1px rgba(0,0,0,0.1);
}
.cs-card-img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
  background: #f4f4f4;
}
.cs-card-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 22px 22px 26px;
  flex: 1;
}
.cs-badges { display: flex; gap: 10px; flex-wrap: wrap; }
.cs-badge {
  font-size: 14px;
  font-weight: 700;
  color: rgb(121, 113, 107);
  background: #fff;
  border: none;
  box-shadow: inset 0 0 0 0.5px rgba(0,0,0,0.075);
  border-radius: 100px;
  padding: 6px 15px;
  white-space: nowrap;
}
.cs-badge strong { color: #1a1a1a; }
.cs-brand { display: flex; align-items: center; min-height: 50px; }
.cs-brand-text {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: #111;
  text-transform: uppercase;
}
.cs-brand-text--invert {
  background: #111;
  color: #fff;
  padding: 5px 12px;
  border-radius: 6px;
}
.cs-brand-logo { height: 48px; width: auto; display: block; object-fit: contain; }
.cs-desc { font-size: 15px; line-height: 24px; color: #6b6b6b; flex: 1; }
.cs-desc a { color: #157F3C; text-decoration: none; }
.cs-know-more {
  font-size: 15px;
  font-weight: 700;
  color: #000;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: auto;
}
.cs-know-more:hover { color: #111; }

/* ========== COMPARISON TABLE ========== */
.comparison-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 120px clamp(40px, 5vw, 80px) 120px;
  gap: 60px;
}
.comparison-section h2 {
  font-weight: 700;
  font-size: 48px;
  line-height: 1.05;
  text-align: center;
  letter-spacing: -0.02em;
  color: #000;
  padding-bottom: 6px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.comparison-section h2.visible { opacity: 1; transform: translateY(0); }
.comparison-subtitle {
  font-weight: 400;
  font-size: var(--fs-md);
  line-height: var(--sp-34);
  text-align: center;
  color: #6b6b6b;
  margin-top: -44px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  transition-delay: 0.15s;
}
.comparison-subtitle.visible { opacity: 1; transform: translateY(0); }
.comparison-table-wrap {
  width: 100%;
  max-width: 1000px;
  background: #F5F3F1;
  border-radius: 20px;
  box-shadow: inset 0 0 0 0.5px rgba(0,0,0,0.075);
  padding: 8px;
  overflow: hidden;
}
.comparison-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  overflow: visible;
}
.comparison-table thead th {
  font-weight: 700;
  font-size: var(--fs-md);
  color: #1e1e1e;
  text-align: left;
  padding: 20px 24px;
}
.comparison-table thead tr { border-bottom: none; }
.comparison-table thead th:first-child { width: 50%; }
.comparison-table thead th:nth-child(2) {
  width: 25%;
  text-align: center;
  background: #fff;
  border-radius: 16px 16px 0 0;
  color: #000;
  font-size: 17px;
}
.comparison-table thead th:nth-child(3) { width: 25%; white-space: nowrap; text-align: center; }
.comparison-table tbody td {
  font-size: var(--fs-md);
  color: #1a1a1a;
  padding: 16px 24px;
  vertical-align: middle;
}
.comparison-table tbody tr {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.comparison-table tbody tr.visible { opacity: 1; transform: translateY(0); }
.comparison-table tbody td:first-child { border-bottom: 1px solid #e8e5e1; }
.comparison-table tbody tr:last-child td:first-child { border-bottom: none; }
.comparison-table tbody td:nth-child(2) {
  text-align: center;
  background: #fff;
  border-bottom: 1px solid #f0f0f0;
}
.comparison-table tbody tr:last-child td:nth-child(2) {
  border-bottom: none;
  border-radius: 0 0 16px 16px;
}
.comparison-table tbody td:nth-child(3) { text-align: center; }
.comparison-table .check-yes { display: inline-block; vertical-align: middle; }
.comparison-table .check-no { color: #bbb; font-size: var(--fs-md); }
.comparison-table .check-partial { color: #999; font-size: var(--fs-md); }

/* ========== FAQ SECTION ========== */
.faq-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 120px clamp(40px, 5vw, 80px) 120px;
  gap: 48px;
}
.faq-title {
  font-weight: 700;
  font-size: 48px;
  line-height: 1.05;
  text-align: center;
  letter-spacing: -0.02em;
  color: #000;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.faq-title.visible { opacity: 1; transform: translateY(0); }
.faq-list {
  width: 100%;
  max-width: 760px;
  display: flex;
  flex-direction: column;
  gap: 0;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition-delay: 0.15s;
}
.faq-list.visible { opacity: 1; transform: translateY(0); }
.faq-list details { border-bottom: 1px solid rgba(0,0,0,0.08); }
.faq-list details:first-child { border-top: 1px solid rgba(0,0,0,0.08); }
.faq-list summary {
  font-size: 18px;
  font-weight: 600;
  color: #1a1a1a;
  padding: 24px 0;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: '+';
  font-size: 24px;
  font-weight: 300;
  color: #999;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}
.faq-list details[open] summary::after { content: '\2212'; }
.faq-list details p {
  font-size: 16px;
  line-height: 1.6;
  color: #6b6b6b;
  padding: 0 0 24px;
  margin: 0;
}

/* ========== CLOSING CTA ========== */
.closing-cta-section {
  padding: 40px clamp(40px, 5vw, 80px) 120px;
  display: flex;
  justify-content: center;
}
.closing-cta-card {
  width: 100%;
  max-width: 900px;
  background: #F5F3F1;
  border-radius: 24px;
  box-shadow: inset 0 0 0 0.5px rgba(0,0,0,0.075);
  padding: 80px 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 20px;
}
.closing-cta-title {
  font-weight: 700;
  font-size: 44px;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: #000;
}
.closing-cta-sub {
  font-size: 17px;
  line-height: 1.6;
  color: rgb(121, 113, 107);
  max-width: 460px;
}
.closing-cta-section .hero-cta-btn { margin-top: 8px; }

/* ========== RESPONSIVE UTILITIES ========== */
.mobile-br { display: none; }
.mobile-carousel-cta { display: none; }
.carousel-arrow { display: none; }

/* ========== SHARED RESPONSIVE — sections rail, FAQ, CTA, psych, CS, comparison ========== */
@media (max-width: 960px) {
  .sections-rail::before, .sections-rail::after { display: none; }
  .explorer-section::after, .psych-section::after, .social-proof-section::after,
  .steps-section::after, .comparison-section::after, .fullstack-section::after,
  .faq-section::after, .closing-cta-section::after,
  .revenue-section::after, .testimonials-section::after,
  .footer::after { display: none; }
  .mobile-br { display: block; }
  .hero-shopify-badge-img { height: 28px; }
  .hero-container { padding-bottom: 30px; }
  .psych-section { padding: 80px 24px; gap: 36px; }
  .psych-title { font-size: 42px; }
  .psych-card { padding: 28px 24px; }
  .psych-card-revenue { font-size: 34px; }
  .social-proof-section { padding: 60px 24px 80px; }
  .cs-title { font-size: 40px; }
  .cs-grid { grid-template-columns: 1fr; max-width: 480px; }
  .comparison-section { padding: 40px 24px; }
  .comparison-section h2 { font-size: 45px; line-height: 52px; font-weight: 700; padding-bottom: 8px; }
  .comparison-subtitle { font-size: 16px; line-height: 24px; margin-top: -36px; }
  .comparison-table-wrap { padding: 6px; border-radius: 16px; }
  .comparison-table thead th { font-size: 13px; padding: 12px 14px; }
  .comparison-table thead th:nth-child(2) { padding-left: 14px; border-radius: 12px 12px 0 0; }
  .comparison-table thead th:nth-child(3) { padding-left: 14px; }
  .comparison-table tbody td { font-size: 14px; padding: 12px 14px; }
  .comparison-table tbody td:nth-child(2) { padding-left: 14px; }
  .comparison-table tbody td:nth-child(3) { padding-left: 14px; }
  .comparison-table .check-partial { font-size: 13px; }
  .desktop-br { display: none; }
  .faq-section { padding: 80px 24px; }
  .faq-title { font-size: 42px; }
  .faq-list summary { font-size: 16px; padding: 20px 0; }
}
@media (max-width: 768px) {
  .comparison-section h2 { font-size: var(--fs-lg); line-height: 1.2; }
}
@media (max-width: 640px) {
  .psych-section { padding: 60px 16px; gap: 28px; }
  .psych-title { font-size: 36px; }
  .psych-showcase { grid-template-columns: 1fr 1fr; gap: 12px; }
  .psych-card { padding: 24px 20px; gap: 20px; }
  .psych-card-revenue { font-size: 28px; }
  .psych-card-scenario { font-size: 14px; }
  .cs-title { font-size: 34px; }
  .cs-sub { font-size: 16px; }
  .faq-section { padding: 60px 16px; }
  .faq-title { font-size: 34px; }
  .faq-list summary { font-size: 15px; }
  .faq-list details p { font-size: 15px; }
  .closing-cta-title { font-size: 32px; }
  .closing-cta-card { padding: 56px 24px; }
  .closing-cta-section { padding: 20px 16px 80px; }
}
@media (max-width: 480px) {
  .social-proof-section { padding: 40px var(--sp-13) 60px; }
  .cs-title { font-size: 30px; }
  .comparison-section { padding: var(--sp-13) var(--sp-13) var(--sp-21); gap: var(--sp-21); }
  .comparison-section h2 { font-size: var(--fs-lg); line-height: 1.2; }
  .comparison-subtitle { font-size: var(--fs-sm); margin-top: calc(-1 * var(--sp-13)); }
}

/* ========== FOOTER ========== */
.footer {
  display: flex;
  flex-direction: column;
  border-top: 1px solid #eee;
}

/* Features grid (light section) */
.footer-features {
  background: #FDFCFC;
  padding: 120px clamp(40px, 5vw, 80px);
}
.footer-features-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
}
.footer-features-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 48px;
  color: #000;
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-align: center;
  margin: 0;
}
.footer-features-sub {
  font-size: 17px;
  color: rgb(121, 113, 107);
  line-height: 1.6;
  font-weight: 400;
  text-align: center;
  margin: 0 0 16px;
}
.footer-features-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  width: 100%;
}
.footer-feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 28px 16px;
  border-radius: 16px;
  background: #F5F3F1;
  box-shadow: inset 0 0 0 0.5px rgba(0,0,0,0.075);
  transition: background 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;
  width: calc((100% - 48px) / 5);
  min-width: 140px;
}
.footer-feature-item:hover {
  box-shadow: inset 0 0 0 0.5px rgba(0,0,0,0.075), 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px -1px rgba(0,0,0,0.1), 0 0 0 4px #F5F3F1;
}
.footer-feature-icon {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.footer-feature-icon img {
  width: 100%;
  height: 100%;
  filter: brightness(0) opacity(0.45);
  transition: filter 0.2s ease;
}
.footer-feature-item:hover .footer-feature-icon img {
  filter: brightness(0) opacity(0.65);
}
.footer-feature-label {
  font-size: 14px;
  font-weight: 400;
  color: #6b6b6b;
  line-height: 1.3;
  text-align: center;
  transition: color 0.2s ease;
}
.footer-feature-item:hover .footer-feature-label {
  color: #1a1a1a;
}

/* Footer info section */
.footer-info {
  padding: 48px clamp(40px, -240px + 29.17vw, 320px) 40px;
  border-top: 1px solid #eee;
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.footer-info-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 80px;
}
.footer-info-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.footer-logo {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
}
.footer-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.footer-brand-name {
  font-weight: 700;
  font-size: 18px;
  color: #1a1a1a;
  line-height: 1.2;
}
.footer-info-cols {
  display: flex;
  gap: 56px;
}
.footer-info-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 130px;
}
.footer-info-heading {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 13px;
  color: #1a1a1a;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 2px;
}
.footer-info-link {
  font-size: 14px;
  color: #888;
  text-decoration: none;
  transition: color 0.15s ease;
  line-height: 1.6;
}
.footer-info-link:hover {
  color: #1a1a1a;
}
.footer-info-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid #eee;
}
.footer-info-copy {
  font-size: 13px;
  color: #bbb;
}
.footer-info-address {
  font-size: 13px;
  color: #bbb;
}

/* ========== HAMBURGER MENU ========== */
.nav-right-mobile { display: none; }
.btn-try-free-m { display: none; }
.hamburger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.hamburger-line {
  display: block;
  width: 22px;
  height: 1.5px;
  background: #1e1e1e;
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1), opacity 0.25s ease;
  position: absolute;
}
.hamburger-line:nth-child(1) { transform: translateY(-7px); }
.hamburger-line:nth-child(2) { transform: translateY(0); }
.hamburger-line:nth-child(3) { transform: translateY(7px); }

/* X state */
.menu-open .hamburger-line:nth-child(1) { transform: rotate(45deg); }
.menu-open .hamburger-line:nth-child(2) { opacity: 0; }
.menu-open .hamburger-line:nth-child(3) { transform: rotate(-45deg); }

/* ========== MOBILE MENU ========== */
.mobile-menu {
  position: fixed;
  top: 83px;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 99;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s cubic-bezier(0.4,0,0.2,1), visibility 0.35s;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.menu-open ~ .mobile-menu {
  opacity: 1;
  visibility: visible;
}
.mobile-menu-body {
  display: flex;
  flex-direction: column;
  padding: var(--sp-34) var(--sp-21) var(--sp-34);
}
.mobile-menu-links {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.mobile-menu-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--sp-21) 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 500;
  font-size: var(--fs-base);
  color: #1e1e1e;
  border: none;
  background: none;
  cursor: pointer;
  border-bottom: 1px solid #f0f0f0;
  text-align: left;
  letter-spacing: -0.2px;
  transition: color 0.15s ease;
}
.mobile-menu-link:last-of-type { border-bottom: 1px solid #f0f0f0; }
.mobile-menu-link:active { color: #666; }

/* Chevron rotation */
.mobile-chevron {
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
  color: #1e1e1e;
  position: relative;
  top: 2px;
}
.mobile-features-toggle { justify-content: flex-start; gap: 8px; }
.mobile-features-toggle.open .mobile-chevron {
  transform: rotate(180deg);
}

/* Features accordion panel */
.mobile-features-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1);
  border-bottom: 1px solid transparent;
}
.mobile-features-panel.open {
  max-height: 600px;
  border-bottom-color: #f0f0f0;
}
.mobile-feature-item {
  display: flex;
  align-items: center;
  gap: var(--sp-13);
  padding: var(--sp-13) var(--sp-13);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 400;
  font-size: var(--fs-sm);
  color: #555;
  transition: color 0.15s ease, background 0.15s ease;
}
.mobile-feature-item:active { color: #1e1e1e; background: #f5f5f5; }
.mobile-feature-icon {
  width: var(--sp-21);
  height: var(--sp-21);
  flex-shrink: 0;
  filter: brightness(0) opacity(0.5);
}

/* Mobile body — no need for space-between now */

/* ========== RESPONSIVE ========== */
@media (max-width: 1200px) {
  .hero-title { font-size: 64px; line-height: 72px; }
  .fullstack-title { font-size: 45px; line-height: 52px; }
  .grid-top-row, .grid-cta-row { padding: 0 40px; }
  .grid-gutter { width: 40px; }
  .footer { padding: 60px 40px; }
  .features-grid { --fg-border: 0.6px; }
}
@media (max-width: 1140px) {
  .nav { height: var(--sp-55); }
  .nav-inner { height: var(--sp-55); padding: 0 var(--sp-21); }
  .nav-brand { width: auto; gap: var(--sp-8); }
  .nav-logo { width: var(--sp-34); height: var(--sp-34); }
  .nav-brand-name { font-size: var(--fs-base); line-height: var(--sp-21); }
  .nav-links { display: none; }
  .nav-actions { display: none; }
  .features-dropdown { display: none; }
  .nav-right-mobile { display: flex; align-items: center; gap: var(--sp-13); }
  .btn-try-free-m {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--sp-8) var(--sp-21);
    background: #171717;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 500;
    font-size: var(--fs-sm);
    color: #fff;
    line-height: 1;
    height: var(--sp-34);
    border: none;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.3s ease;
  }
  .btn-try-free-m:hover { background: #4a4a4a; }
  .hamburger { display: flex; position: relative; width: var(--sp-34); height: var(--sp-34); }
  .menu-open .nav-inner {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
  }
  /* Card grid responsive handled per-page (marquee) */
  .hero { padding-top: 40px; }
  .hero-container { gap: 20px; }
  .hero-title { font-size: 58px; line-height: 66px; }
  .hero-subtitle { font-size: 16px; line-height: 24px; margin-top: -8px; margin-bottom: 4px; }
  .fullstack-section { padding: 80px 24px 0; }
  .fullstack-title { font-size: 45px; line-height: 52px; font-weight: 700; padding-bottom: 8px; }
  .fullstack-subtitle { font-size: 16px; line-height: 24px; margin-bottom: 24px; }
  .features-grid { --fg-border: 0.4px; margin-top: 24px; margin-bottom: 0; -webkit-mask-image: none; mask-image: none; }
  .features-grid-row { flex-wrap: wrap; justify-content: center; row-gap: 24px; }
  .features-grid-row:first-child, .features-grid-row:last-child { display: none; }
  .fg-cell-narrow { display: none; }
  .fg-cell { height: auto; min-height: var(--sp-89); border: none; border-image: none; }
  .fg-cell-content { padding: var(--sp-34) var(--sp-21); border-width: 0.4px; border-style: solid; border-image: linear-gradient(to right, #fff, #e8e8e8 30%, #e8e8e8 70%, #fff) 1; }
  .features-grid { position: relative; }
  .features-grid::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: #fff; z-index: 1; }
  .footer-features { padding: 80px 20px; }
  .footer-features-title { font-size: 36px; }
  .footer-feature-item { padding: 20px 12px; min-width: 120px; width: calc((100% - 24px) / 3); }
  .footer-feature-label { font-size: 13px; }
  .footer-info { padding: 32px 20px 28px; }
  .footer-info-top { flex-direction: column; gap: 28px; }
  .footer-info-cols { gap: 28px; }
  .footer-info-bottom { flex-direction: column; gap: 8px; align-items: flex-start; }
  .features-description p { font-size: var(--fs-base); line-height: var(--sp-21); }
}
@media (max-width: 768px) {
  .nav { height: var(--sp-55); }
  .nav-inner { height: var(--sp-55); padding: 0 var(--sp-13); }
  .nav-brand { gap: var(--sp-8); }
  .nav-logo { width: var(--sp-34); height: var(--sp-34); }
  .nav-brand-name { font-size: var(--fs-base); line-height: var(--sp-21); }
  .nav-right-mobile { gap: var(--sp-13); }
  .btn-try-free-m { padding: var(--sp-8) var(--sp-13); font-size: var(--fs-xs); height: var(--sp-34); }
  .hamburger { width: var(--sp-34); height: var(--sp-34); }
  .hero-title { font-size: var(--fs-lg); line-height: 1.2; }
  .fullstack-title { font-size: var(--fs-lg); line-height: 1.2; }
}
@media (max-width: 480px) {
  .hero { padding: var(--sp-21) var(--sp-21); padding-top: var(--sp-34); }
  .hero-container { gap: var(--sp-13); }
  .hero-title { font-size: var(--fs-lg); line-height: 1.2; word-spacing: var(--sp-3); }
  .hero-subtitle { font-size: var(--fs-sm); line-height: var(--sp-21); margin-top: calc(-1 * var(--sp-5)); margin-bottom: 0; }
  .features-section { padding: 0 var(--sp-13); }
  .fullstack-section { padding: var(--sp-55) var(--sp-13) 0; }
  .fullstack-title { font-size: var(--fs-lg); line-height: 1.2; }
  .fullstack-subtitle { font-size: var(--fs-sm); line-height: var(--sp-21); }
}