:root {
    --cream: #F7F3EC;
    --cream-deep: #EFE8DB;
    --warm: #E8DFD0;
    --warm-deep: #D4C5A8;
    --text: #1A1A18;
    --text-mute: #6B6357;
    --text-soft: #8F8476;
    --card: #FFFDF7;
    --divider: #E0D6C4;
    --primary: #4A6B52;   /* sage primary (matches saved tweak) */
    --mid: #7A9B7F;
    --light: #B5CDB9;
    --wash: #EEF2ED;
    --serif: "Instrument Serif", Georgia, serif;
    --sans: "DM Sans", system-ui, sans-serif;
    --mono: "JetBrains Mono", ui-monospace, monospace;
  }
  * { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body {
    margin: 0; padding: 0; background: var(--cream); color: var(--text);
    font-family: var(--sans); -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
  }
  a { color: inherit; text-decoration: none; }
  button { font: inherit; }

  /* ─── NAV ─── */
  .nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    background: rgba(247, 243, 236, 0.78);
    border-bottom: 1px solid rgba(232, 223, 208, 0.5);
  }
  .nav-inner {
    max-width: 1320px; margin: 0 auto; padding: 14px 32px;
    display: flex; align-items: center; justify-content: space-between;
  }
  .logo {
    display: flex; align-items: center; gap: 10px;
    font-family: var(--serif); font-size: 22px; font-style: italic; color: var(--primary);
  }
  .logo-mark {
    width: 30px; height: 30px; border-radius: 9px;
    background: linear-gradient(135deg, var(--primary), var(--light));
    display: flex; align-items: center; justify-content: center; color: var(--cream);
  }
  .nav-links { display: flex; gap: 28px; font-size: 14px; color: var(--text-mute); }
  .nav-links a { transition: color 0.2s; cursor: pointer; }
  .nav-links a:hover { color: var(--primary); }
  .nav-cta {
    padding: 10px 18px; border-radius: 999px; background: var(--primary); color: var(--cream);
    font-size: 13px; font-weight: 500; cursor: pointer; border: none;
    box-shadow: 0 6px 18px -6px rgba(74,107,82,0.5); transition: transform 0.15s;
  }
  .nav-cta:hover { transform: translateY(-1px); }
  @media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-inner { padding: 12px 20px; }
  }

  /* ─── LAYOUT — left content, right sticky phone ─── */
  main { max-width: 1320px; margin: 0 auto; padding: 0 32px; position: relative; }
  .split {
    display: grid; grid-template-columns: minmax(0, 1fr) 460px;
    gap: 80px; padding-top: 96px;
  }
  .left-col { min-width: 0; }
  .right-col {
    position: sticky; top: 96px; height: calc(100vh - 100px);
    display: flex; align-items: center; justify-content: center;
  }
  @media (max-width: 1024px) {
    .split { grid-template-columns: 1fr; gap: 40px; }
    .right-col {
      position: sticky; top: 76px; height: auto;
      padding: 24px 0; background: linear-gradient(180deg, var(--cream) 0%, rgba(247,243,236,0.95) 80%, transparent 100%);
      z-index: 50; backdrop-filter: blur(8px);
    }
    .phone-wrap { transform: scale(0.55) !important; transform-origin: top center !important; margin: 0 auto -260px !important; }
  }

  /* ─── PHONE BEZEL ─── */
  .phone-wrap {
    width: 412px; height: 760px;
    transform-origin: center center;
    position: relative;
  }
  .phone-bezel {
    width: 100%; height: 100%; border-radius: 44px;
    background: #232826;
    padding: 12px;
    box-shadow:
      0 40px 80px -30px rgba(26, 41, 28, 0.4),
      0 0 0 1px rgba(0,0,0,0.05),
      inset 0 1px 0 rgba(255,255,255,0.05);
    position: relative;
  }
  .phone-screen {
    width: 100%; height: 100%; border-radius: 32px;
    background: var(--cream); overflow: hidden; position: relative;
  }
  .phone-notch {
    position: absolute; top: 18px; left: 50%; transform: translateX(-50%);
    width: 22px; height: 22px; border-radius: 50%; background: #0a0a0a;
    z-index: 40;
  }
  .phone-glow {
    position: absolute; inset: -40px; z-index: -1;
    background: radial-gradient(circle at 50% 50%, rgba(122,155,127,0.25), transparent 60%);
    filter: blur(40px);
  }

  /* ─── HERO ─── */
  .hero {
    padding-top: 24px; padding-bottom: 80px;
  }
  .eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 14px; border-radius: 999px; background: var(--wash);
    color: var(--primary); font-size: 12px; font-weight: 500;
    letter-spacing: 0.5px; text-transform: uppercase;
    border: 1px solid rgba(122,155,127,0.3);
  }
  .eyebrow-dot {
    width: 6px; height: 6px; border-radius: 50%; background: var(--primary);
    box-shadow: 0 0 0 3px rgba(74,107,82,0.2);
  }
  h1.hero-h {
    font-family: var(--serif); font-size: clamp(40px, 5.5vw, 68px);
    line-height: 1.05; font-weight: 500; color: var(--text);
    margin: 20px 0 0; letter-spacing: -0.01em;
  }
  h1.hero-h em { font-style: italic; color: var(--primary); font-weight: 400; }
  .hero-sub {
    font-size: 18px; line-height: 1.55; color: var(--text-mute);
    max-width: 540px; margin: 22px 0 0;
  }
  .cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
  .btn-primary {
    padding: 14px 26px; border-radius: 999px; background: var(--primary); color: var(--cream);
    font-size: 15px; font-weight: 500; cursor: pointer; border: none;
    display: inline-flex; align-items: center; gap: 8px;
    box-shadow: 0 10px 30px -10px rgba(74,107,82,0.6); transition: transform 0.15s;
  }
  .btn-primary:hover { transform: translateY(-2px); }
  .btn-secondary {
    padding: 14px 24px; border-radius: 999px; background: transparent; color: var(--text);
    font-size: 15px; font-weight: 500; cursor: pointer;
    border: 1px solid var(--divider);
  }

  .hero-stats {
    display: flex; gap: 16px; margin-top: 56px; flex-wrap: wrap;
  }
  .proof-card {
    flex: 1; min-width: 180px; padding: 22px 24px;
    background: var(--card); border-radius: 22px;
    border: 1px solid rgba(232, 223, 208, 0.8);
    box-shadow: 0 4px 14px -10px rgba(90,65,30,0.15);
    transition: all 0.2s;
  }
  .proof-card:hover { 
    transform: translateY(-2px); 
    border-color: var(--warm-deep);
    box-shadow: 0 8px 24px -12px rgba(90,65,30,0.2);
  }
  .proof-card h4 {
    font-family: var(--serif); font-size: 18px; color: var(--text);
    margin: 0 0 6px; font-weight: 500; font-style: italic;
  }
  .proof-card p {
    font-size: 13px; line-height: 1.5; color: var(--text-mute); margin: 0;
  }
  @media (max-width: 600px) {
    .proof-card { min-width: 100%; }
  }

  /* ─── SECTIONS ─── */
  section.story {
    padding: 100px 0; min-height: 90vh;
    display: flex; flex-direction: column; justify-content: center;
    scroll-margin-top: 80px;
  }
  section.story.compact { min-height: auto; padding: 80px 0; }
  .section-num {
    font-family: var(--mono); font-size: 11px; color: var(--primary);
    letter-spacing: 2px; text-transform: uppercase; margin-bottom: 12px;
  }
  h2.section-h {
    font-family: var(--serif); font-size: clamp(34px, 4vw, 52px);
    line-height: 1.1; color: var(--text); margin: 0;
    font-weight: 500; letter-spacing: -0.005em;
  }
  h2.section-h em { font-style: italic; color: var(--primary); font-weight: 400; }
  .section-lede {
    font-size: 18px; line-height: 1.6; color: var(--text-mute);
    max-width: 560px; margin: 20px 0 0;
  }

  .benefits { display: flex; flex-direction: column; gap: 14px; margin-top: 32px; max-width: 540px; }
  .benefit {
    display: flex; gap: 16px; align-items: flex-start;
    padding: 18px 20px; background: var(--card); border-radius: 18px;
    border: 1px solid rgba(232, 223, 208, 0.6);
    box-shadow: 0 4px 14px -10px rgba(90,65,30,0.15);
  }
  .benefit-icon {
    width: 36px; height: 36px; border-radius: 10px; flex-shrink: 0;
    background: var(--wash); color: var(--primary);
    display: flex; align-items: center; justify-content: center;
  }
  .benefit-text strong { font-weight: 600; color: var(--text); display: block; margin-bottom: 2px; }
  .benefit-text span { color: var(--text-mute); font-size: 14px; line-height: 1.5; }

  /* ─── PROBLEM ─── */
  .pain-grid {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 32px;
  }
  .pain {
    padding: 22px; border-radius: 22px; background: var(--card);
    border: 1px solid rgba(232,223,208,0.7);
  }
  .pain-icon {
    width: 40px; height: 40px; border-radius: 12px; margin-bottom: 14px;
    background: linear-gradient(135deg, #F4D6B7, #E8C9A5);
    display: flex; align-items: center; justify-content: center; color: #8A5530;
  }
  .pain h4 { font-family: var(--serif); font-size: 18px; margin: 0 0 6px; font-weight: 500; }
  .pain p { font-size: 14px; line-height: 1.5; color: var(--text-mute); margin: 0; }
  @media (max-width: 600px) { .pain-grid { grid-template-columns: 1fr; } }

  /* ─── HOW IT WORKS ─── */
  .steps {
    display: flex; flex-direction: column; gap: 4px; margin-top: 32px;
  }
  .step {
    display: flex; gap: 22px; align-items: flex-start; padding: 22px 4px;
    border-bottom: 1px solid var(--divider); position: relative;
  }
  .step:last-child { border-bottom: none; }
  .step-num {
    font-family: var(--serif); font-style: italic; font-size: 28px;
    color: var(--primary); flex-shrink: 0; width: 50px; line-height: 1;
  }
  .step-body h4 { font-family: var(--serif); font-size: 22px; margin: 0 0 6px; font-weight: 500; }
  .step-body p { font-size: 15px; color: var(--text-mute); margin: 0; line-height: 1.55; }

  /* ─── WHY BACK ─── */
  .why-card {
    margin-top: 32px; padding: 36px;
    background: linear-gradient(150deg, var(--primary) 0%, var(--mid) 100%);
    color: var(--cream); border-radius: 32px; position: relative; overflow: hidden;
  }
  .why-card::before {
    content: ''; position: absolute; top: -80px; right: -80px; width: 260px; height: 260px;
    border-radius: 50%; background: rgba(181, 205, 185, 0.2); filter: blur(40px);
  }
  .why-points {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 32px; position: relative;
  }
  .why-point-title {
    font-family: var(--serif); font-style: italic; font-size: 20px; font-weight: 500; line-height: 1.25; color: var(--cream);
  }
  .why-point-desc {
    font-size: 13px; opacity: 0.85; margin-top: 8px; line-height: 1.45; color: var(--cream);
  }
  @media (max-width: 768px) {
    .why-points { grid-template-columns: 1fr; gap: 20px; }
  }

  /* ─── ROADMAP ─── */
  .roadmap-list {
    display: flex; flex-direction: column; margin-top: 32px;
    border-left: 2px dashed var(--divider); padding-left: 28px; gap: 26px;
  }
  .road-item { position: relative; }
  .road-item::before {
    content: ''; position: absolute; left: -36px; top: 6px;
    width: 14px; height: 14px; border-radius: 50%;
    background: var(--card); border: 2px solid var(--primary);
  }
  .road-item.done::before { background: var(--primary); }
  .road-item .when {
    font-family: var(--mono); font-size: 11px; color: var(--text-soft);
    letter-spacing: 1px; text-transform: uppercase;
  }
  .road-item h4 { font-family: var(--serif); font-size: 20px; margin: 4px 0 6px; font-weight: 500; }
  .road-item p { font-size: 14px; color: var(--text-mute); margin: 0; line-height: 1.5; }

  /* ─── REWARDS ─── */
  .rewards-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 32px;
  }
  .reward {
    padding: 26px 22px; border-radius: 24px; background: var(--card);
    border: 1px solid rgba(232,223,208,0.7); position: relative;
  }
  .reward.featured {
    background: linear-gradient(150deg, #FFFDF7, var(--wash));
    border: 1.5px solid var(--primary);
    transform: translateY(-8px);
  }
  .reward-tag {
    position: absolute; top: -10px; left: 22px;
    padding: 4px 10px; border-radius: 999px; background: var(--primary); color: var(--cream);
    font-size: 10px; letter-spacing: 1px; text-transform: uppercase; font-family: var(--mono);
  }
  .reward .price {
    font-family: var(--serif); font-size: 36px; font-style: italic; color: var(--primary); line-height: 1;
  }
  .reward .price-sub { font-size: 12px; color: var(--text-soft); margin-top: 4px; }
  .reward h4 { font-family: var(--serif); font-size: 20px; margin: 18px 0 10px; font-weight: 500; }
  .reward ul { padding: 0; margin: 0; list-style: none; }
  .reward li {
    padding: 7px 0; font-size: 13px; color: var(--text-mute); line-height: 1.45;
    display: flex; gap: 8px; align-items: flex-start;
  }
  .reward li::before { content: '✓'; color: var(--primary); font-weight: 600; flex-shrink: 0; }
  @media (max-width: 800px) {
    .rewards-grid { grid-template-columns: 1fr; }
    .reward.featured { transform: none; }
  }

  /* ─── FAQ ─── */
  details {
    border-bottom: 1px solid var(--divider); padding: 22px 4px; cursor: pointer;
  }
  details summary {
    font-family: var(--serif); font-size: 19px; color: var(--text);
    list-style: none; display: flex; justify-content: space-between; align-items: center;
    font-weight: 500;
  }
  details summary::-webkit-details-marker { display: none; }
  details summary::after {
    content: '+'; font-size: 22px; color: var(--primary); font-family: var(--sans); transition: transform 0.2s;
  }
  details[open] summary::after { transform: rotate(45deg); }
  details p { font-size: 15px; line-height: 1.6; color: var(--text-mute); margin: 12px 0 0; padding-right: 30px; }

  /* ─── FINAL CTA ─── */
  .final-cta {
    margin: 80px auto 60px; max-width: 1320px; padding: 0 32px;
  }
  .final-card {
    padding: 70px 50px;
    background: linear-gradient(160deg, var(--primary) 0%, #2A4A33 100%);
    border-radius: 40px; color: var(--cream); text-align: center;
    position: relative; overflow: hidden;
  }
  .final-card::before {
    content: ''; position: absolute; top: -100px; left: -100px; width: 360px; height: 360px;
    border-radius: 50%; background: rgba(181,205,185,0.2); filter: blur(50px);
  }
  .final-card::after {
    content: ''; position: absolute; bottom: -60px; right: -60px; width: 280px; height: 280px;
    border-radius: 50%; background: rgba(181,205,185,0.15); filter: blur(40px);
  }
  .final-card h2 {
    font-family: var(--serif); font-style: italic; font-size: clamp(36px, 5vw, 58px);
    line-height: 1.1; margin: 0; font-weight: 400; position: relative;
  }
  .final-card p {
    font-size: 17px; opacity: 0.85; max-width: 540px; margin: 22px auto 0;
    line-height: 1.55; position: relative;
  }
  .email-form {
    margin: 36px auto 0; max-width: 460px;
    display: flex; gap: 8px; padding: 8px; border-radius: 999px;
    background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.2);
    position: relative;
  }
  .email-form input {
    flex: 1; background: transparent; border: none; outline: none;
    padding: 0 20px; color: var(--cream); font-family: var(--sans); font-size: 15px;
  }
  .email-form input::placeholder { color: rgba(247,243,236,0.6); }
  .email-form button {
    padding: 14px 26px; border-radius: 999px; background: var(--cream); color: var(--primary);
    border: none; cursor: pointer; font-weight: 600; font-size: 14px;
    transition: transform 0.15s;
  }
  .email-form button:hover { transform: translateX(2px); }
  .final-meta {
    margin-top: 22px; font-size: 12px; opacity: 0.7; position: relative;
    letter-spacing: 0.5px;
  }

  /* ─── FOOTER ─── */
  footer {
    padding: 40px 32px; border-top: 1px solid var(--divider);
    display: flex; justify-content: space-between; align-items: center;
    max-width: 1320px; margin: 0 auto; font-size: 13px; color: var(--text-soft);
    flex-wrap: wrap; gap: 16px;
  }

  /* ─── SCROLL DOT INDICATOR ─── */
  .screen-pager {
    position: absolute; right: -34px; top: 50%; transform: translateY(-50%);
    display: flex; flex-direction: column; gap: 10px; z-index: 50;
  }
  .screen-pager .dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--divider); cursor: pointer; transition: all 0.2s;
  }
  .screen-pager .dot.active {
    background: var(--primary); height: 26px; border-radius: 4px;
  }
  @media (max-width: 1024px) {
    .screen-pager { display: none; }
  }

  /* For embedded prototype: load animations / interactions */
  @keyframes pulse { 0%,100% { transform: scale(1); opacity: 0.6; } 50% { transform: scale(2.4); opacity: 0; } }
  @keyframes pulseBg { 0%,100% { opacity: 0; } 50% { opacity: 0.5; } }
  @keyframes typing { 0%,60%,100% { transform: translateY(0); opacity: 0.4; } 30% { transform: translateY(-4px); opacity: 1; } }
  @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
  @keyframes fadeInUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
  @keyframes slideUp { from { transform: translateY(100%); } to { transform: translateY(0); } }
  @keyframes fadeSlideTab { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
  .no-scrollbar::-webkit-scrollbar { display: none; }
  .no-scrollbar { scrollbar-width: none; }

  .phone-content-wrap { width: 100%; height: 100%; transform-origin: top left; }
  .phone-tabbar {
    position: absolute; bottom: 12px; left: 12px; right: 12px;
    display: flex; justify-content: center; pointer-events: auto; z-index: 30;
  }

.phone-screen { pointer-events: none !important; }

.phone-screen::after { content: ''; position: absolute; inset: 0; z-index: 9999; }

/* ─── LANGUAGE SELECTOR ─── */
.lang-selector {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-family: var(--sans);
  color: var(--text-mute);
  margin-right: 14px;
}
.lang-btn {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  padding: 4px 6px;
  font-weight: 500;
  transition: all 0.2s ease;
  border-radius: 6px;
  font-size: 12px;
  letter-spacing: 0.5px;
}
.lang-btn:hover {
  color: var(--primary);
  background: rgba(74, 107, 82, 0.08);
}
.lang-btn.active {
  color: var(--cream);
  background: var(--primary);
  font-weight: 600;
}
.lang-divider {
  color: var(--divider);
  user-select: none;
  font-size: 14px;
}
.nav-actions {
  display: flex;
  align-items: center;
}
@media (max-width: 768px) {
  .lang-selector {
    margin-right: 8px;
  }
}

  /* ─── POPUP MODAL ─── */
  .modal-overlay {
    position: fixed; inset: 0; z-index: 200;
    background: rgba(26, 26, 24, 0.4);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none;
    transition: opacity 0.3s ease;
    padding: 20px;
  }
  .modal-overlay.active {
    opacity: 1; pointer-events: auto;
  }
  .modal-container {
    background: var(--card);
    border: 1px solid var(--divider);
    border-radius: 28px;
    width: 100%; max-width: 540px;
    max-height: 90vh;
    display: flex; flex-direction: column;
    box-shadow: 0 30px 70px -10px rgba(26, 41, 28, 0.3);
    transform: scale(0.95) translateY(10px);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
  }
  .modal-overlay.active .modal-container {
    transform: scale(1) translateY(0);
  }
  .modal-header {
    padding: 24px 28px 18px;
    display: flex; align-items: center; justify-content: space-between;
    border-bottom: 1px solid rgba(232, 223, 208, 0.6);
  }
  .modal-title {
    font-family: var(--serif); font-size: 26px; font-style: italic; font-weight: 500;
    color: var(--primary); margin: 0;
  }
  .modal-close {
    background: var(--wash); border: none; width: 32px; height: 32px;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    cursor: pointer; color: var(--text-mute); transition: all 0.2s;
  }
  .modal-close:hover {
    background: var(--primary); color: var(--cream);
  }
  .modal-body {
    padding: 28px; overflow-y: auto; font-size: 15px; line-height: 1.6; color: var(--text-mute);
  }
  .modal-body h4 {
    font-family: var(--serif); font-size: 18px; color: var(--text); font-weight: 500;
    margin: 20px 0 8px;
  }
  .modal-body h4:first-of-type {
    margin-top: 0;
  }
  .modal-body p {
    margin: 0 0 16px;
  }
  .modal-body p:last-child {
    margin-bottom: 0;
  }

  /* Form styling inside modal */
  .contact-form {
    display: flex; flex-direction: column; gap: 16px;
  }
  .form-group {
    display: flex; flex-direction: column; gap: 6px;
  }
  .form-group label {
    font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px;
    color: var(--text-soft);
  }
  .form-group input, .form-group textarea {
    padding: 12px 16px; border-radius: 12px;
    background: var(--wash); border: 1px solid rgba(232, 223, 208, 0.8);
    font-family: var(--sans); font-size: 14px; color: var(--text);
    outline: none; transition: border-color 0.2s;
  }
  .form-group input:focus, .form-group textarea:focus {
    border-color: var(--primary);
  }
  .form-submit {
    padding: 14px 20px; border-radius: 999px; background: var(--primary); color: var(--cream);
    font-size: 14px; font-weight: 600; cursor: pointer; border: none;
    text-align: center; transition: all 0.2s; margin-top: 8px;
  }
  .form-submit:hover {
    background: #39533f;
  }

  /* Buy Me a Coffee Support Section */
  .bmc-support-box {
    margin-top: 44px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    position: relative;
    z-index: 10;
  }
  .bmc-text {
    font-size: 13px;
    opacity: 0.85;
    color: var(--cream);
    margin: 0;
  }
  .bmc-subtext {
    margin-top: 8px;
    font-size: 11px;
    opacity: 0.5;
    position: relative;
    letter-spacing: 0.5px;
    color: var(--cream);
    margin-bottom: 0;
  }
  .btn-coffee {
    padding: 8px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--cream);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  }
  .btn-coffee:hover {
    background: var(--cream);
    color: #1A3D2B; /* primary forest color */
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.15);
  }
  .btn-coffee svg {
    margin-right: 8px;
    transition: fill 0.2s ease;
  }