@import "tailwindcss";

/* ===== Design Tokens ===== */
@theme {
  --color-bg-page: #FAF8F5;
  --color-bg-card: #FFFFFF;
  --color-bg-muted: #F2F0EC;
  --color-bg-surface: #FAF8F5;
  --color-bg-dark: #1A1A18;

  --color-text-primary: #1A1A18;
  --color-text-secondary: #6B6860;
  --color-text-muted: #B0ADA6;
  --color-text-inverse: #FAF8F5;

  --color-border-default: #E8E5E0;
  --color-border-hover: #D6D2CC;
  --color-border-active: #1A1A18;

  --color-accent-english: #E8825B;
  --color-accent-fitness: #5BA88C;
  --color-accent-coding: #7B8CDE;
  --color-accent-mindful: #C4A05E;
  --color-accent-writing: #D4728C;
  --color-accent-drawing: #9B6ED8;
  --color-accent-reading: #5B8EDE;
  --color-accent-cooking: #E87D5B;
  --color-accent-language: #5BABC4;

  --color-momentum-low: #8A8A8A;
  --color-momentum-build: #C4A05E;
  --color-momentum-steady: #E8825B;
  --color-momentum-high: #5BA88C;

  --font-serif: "DM Serif Display", serif;
  --font-sans: "DM Sans", sans-serif;
}

/* ===== Base ===== */
body {
  font-family: var(--font-sans);
  background: var(--color-bg-page);
  color: var(--color-text-primary);
  -webkit-font-smoothing: antialiased;
}

/* ===== App Container ===== */
.app-container {
  max-width: 480px;
  margin: 0 auto;
  padding: 24px;
  min-height: 100dvh;
}

/* ===== Typography ===== */
.heading-page {
  font-family: var(--font-serif);
  font-size: 44px;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.heading-section {
  font-family: var(--font-serif);
  font-size: 32px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.heading-card {
  font-family: var(--font-serif);
  font-size: 22px;
  line-height: 1.4;
}

.heading-greeting {
  font-family: var(--font-serif);
  font-size: 26px;
  line-height: 1.3;
}

.text-action {
  font-family: var(--font-serif);
  font-size: 22px;
  line-height: 1.4;
}

.label-upper {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.label-section {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* ===== Cards ===== */
.card {
  background: var(--color-bg-card);
  border-radius: 24px;
  padding: 36px 28px;
  box-shadow: 0 2px 40px #1A1A180A, 0 0 0 1px var(--color-border-default);
}

.card-inner {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border-default);
  border-radius: 16px;
  padding: 28px 24px;
}

.card-dark {
  background: var(--color-bg-dark);
  border-radius: 20px;
  padding: 28px 24px;
  color: var(--color-text-inverse);
}

/* ===== Buttons ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-dark);
  color: var(--color-text-inverse);
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  border: none;
  border-radius: 12px;
  padding: 16px 40px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}
.btn-primary:hover {
  background: #333330;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px #1A1A1820;
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 500;
  border: 1.5px solid var(--color-border-hover);
  border-radius: 12px;
  padding: 16px 40px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}
.btn-secondary:hover {
  border-color: var(--color-border-active);
  background: #1A1A1808;
}

.btn-option {
  display: block;
  width: 100%;
  background: var(--color-bg-surface);
  border: 1.5px solid var(--color-border-default);
  color: var(--color-text-secondary);
  font-family: var(--font-sans);
  font-size: 14px;
  border-radius: 10px;
  padding: 12px 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: left;
  text-decoration: none;
}
.btn-option:hover {
  border-color: var(--color-border-active);
  color: var(--color-text-primary);
}

.btn-cal {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  background: white;
  border: 1.5px solid var(--color-border-default);
  color: var(--color-text-secondary);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  border-radius: 12px;
  padding: 14px 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.btn-cal:hover {
  border-color: var(--color-border-active);
  color: var(--color-text-primary);
}
.btn-cal.option-selected,
.option-selected {
  background: var(--color-bg-dark) !important;
  color: var(--color-text-inverse) !important;
  font-weight: 600;
  border-color: var(--color-bg-dark) !important;
}

/* ===== Goal Cards ===== */
.goal-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border: 1px solid var(--color-border-default);
  border-radius: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  color: inherit;
}
.goal-card:hover {
  transform: translateY(-1px);
}
.goal-card[data-accent="english"]:hover { border-color: var(--color-accent-english); }
.goal-card[data-accent="fitness"]:hover { border-color: var(--color-accent-fitness); }
.goal-card[data-accent="coding"]:hover { border-color: var(--color-accent-coding); }
.goal-card[data-accent="mindful"]:hover { border-color: var(--color-accent-mindful); }
.goal-card[data-accent="writing"]:hover { border-color: var(--color-accent-writing); }
.goal-card[data-accent="drawing"]:hover { border-color: var(--color-accent-drawing); }
.goal-card[data-accent="reading"]:hover { border-color: var(--color-accent-reading); }
.goal-card[data-accent="cooking"]:hover { border-color: var(--color-accent-cooking); }
.goal-card[data-accent="language"]:hover { border-color: var(--color-accent-language); }

.goal-card .goal-emoji { font-size: 28px; }
.goal-card .goal-name { font-weight: 600; font-size: 16px; }
.goal-card .goal-desc { font-size: 13px; color: var(--color-text-muted); }

/* ===== Momentum Bar ===== */
.momentum-bar-track {
  height: 6px;
  border-radius: 3px;
  background: var(--color-border-default);
  overflow: hidden;
}
.momentum-bar-fill {
  height: 100%;
  border-radius: 3px;
  width: 0;
  transition: width 1s ease;
}
.momentum-low { color: var(--color-momentum-low); }
.momentum-low .momentum-bar-fill { background: var(--color-momentum-low); }
.momentum-build { color: var(--color-momentum-build); }
.momentum-build .momentum-bar-fill { background: var(--color-momentum-build); }
.momentum-steady { color: var(--color-momentum-steady); }
.momentum-steady .momentum-bar-fill { background: var(--color-momentum-steady); }
.momentum-high { color: var(--color-momentum-high); }
.momentum-high .momentum-bar-fill { background: var(--color-momentum-high); }

/* ===== Badge ===== */
.badge-main {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
}

/* ===== Step indicator ===== */
.step-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-bg-dark);
  color: var(--color-text-inverse);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

/* ===== Pricing Cards ===== */
.pricing-free {
  background: var(--color-bg-card);
  border-radius: 20px;
  padding: 28px 24px;
  border: 1px solid var(--color-border-default);
}
.pricing-premium {
  background: var(--color-bg-dark);
  border-radius: 20px;
  padding: 28px 24px;
  color: var(--color-text-inverse);
}

/* ===== Avatar ===== */
.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-bg-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 15px;
  color: var(--color-text-secondary);
  text-decoration: none;
}

/* ===== Confetti ===== */
.confetti-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 50;
}
.confetti-piece {
  position: absolute;
  top: -20px;
  font-size: 28px;
  animation: confetti-drop 1.5s ease forwards;
}
@keyframes confetti-drop {
  0% { transform: translateY(0) rotate(0deg); opacity: 1; }
  100% { transform: translateY(120px) rotate(360deg); opacity: 0; }
}

/* ===== Animations ===== */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes scaleIn {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
@keyframes fadeUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
@keyframes slideUp {
  from { transform: translateY(16px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.animate-fade-in { animation: fadeIn 0.3s ease; }
.animate-scale-in { animation: scaleIn 0.5s ease; }
.animate-fade-up { animation: fadeUp 0.4s ease both; }
.animate-slide-up { animation: slideUp 0.3s ease both; }

/* Stagger children */
.stagger > *:nth-child(1) { animation-delay: 0.1s; }
.stagger > *:nth-child(2) { animation-delay: 0.17s; }
.stagger > *:nth-child(3) { animation-delay: 0.24s; }
.stagger > *:nth-child(4) { animation-delay: 0.31s; }
.stagger > *:nth-child(5) { animation-delay: 0.38s; }

/* ===== Week circles ===== */
.week-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
}
.week-circle-done {
  background: var(--color-bg-dark);
  color: var(--color-text-inverse);
}
.week-circle-skipped {
  background: var(--color-bg-muted);
  color: var(--color-text-muted);
}
.week-circle-today {
  background: var(--color-accent-english);
  color: var(--color-text-inverse);
  border: 2px solid var(--color-accent-english);
}
.week-circle-future {
  background: transparent;
  border: 1.5px solid var(--color-border-default);
  color: var(--color-text-muted);
}

/* ===== Reflection Options ===== */
.reflection-option {
  flex: 1;
  padding: 20px 8px;
  border-radius: 14px;
  border: 1.5px solid var(--color-border-default);
  background: var(--color-bg-surface);
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
}
.reflection-option:hover {
  border-color: var(--color-border-active);
  transform: translateY(-2px);
}
.reflection-option .emoji { font-size: 28px; margin-bottom: 8px; }
.reflection-option .label { font-size: 13px; font-weight: 600; color: var(--color-text-secondary); }

/* ===== Dashed Button ===== */
.btn-dashed {
  width: 100%;
  padding: 16px;
  border: 1.5px dashed var(--color-border-hover);
  border-radius: 16px;
  color: var(--color-text-muted);
  background: transparent;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  display: block;
  text-align: center;
}
.btn-dashed:hover {
  border-color: var(--color-border-active);
  color: var(--color-text-primary);
}

/* ===== Settings Row ===== */
.settings-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border-default);
}
.settings-row:last-child { border-bottom: none; }

/* ===== Progress Bar (small) ===== */
.progress-bar-sm {
  height: 4px;
  border-radius: 2px;
  background: var(--color-border-default);
  overflow: hidden;
}
.progress-bar-sm-fill {
  height: 100%;
  border-radius: 2px;
}

/* ===== Phone Mockup ===== */
.phone-mockup {
  background: var(--color-bg-card);
  border-radius: 32px;
  padding: 24px 20px;
  box-shadow: 0 8px 60px #1A1A1815, 0 0 0 1px var(--color-border-default);
  max-width: 320px;
  margin: 0 auto;
}

/* ===== Upgrade Banner ===== */
.upgrade-banner {
  background: linear-gradient(135deg, rgba(232,130,91,0.14), rgba(91,168,140,0.14));
  border-radius: 16px;
  padding: 24px;
  text-align: center;
}

/* ===== Milestone Card ===== */
.milestone-card {
  background: linear-gradient(135deg, #1A1A18, #2A2A28);
  border-radius: 20px;
  padding: 28px 24px;
  color: var(--color-text-inverse);
}

/* ===== Auth Form Styles ===== */
.auth-input {
  width: 100%;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1.5px solid var(--color-border-default);
  font-family: var(--font-sans);
  font-size: 16px;
  background: var(--color-bg-card);
  color: var(--color-text-primary);
  transition: border-color 0.2s ease;
  outline: none;
}
.auth-input:focus {
  border-color: var(--color-border-active);
  box-shadow: 0 0 0 3px rgba(26,26,24,0.06);
}
.auth-input::placeholder {
  color: var(--color-text-muted);
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 24px 0;
  color: var(--color-text-muted);
  font-size: 13px;
}
.auth-divider::before,
.auth-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--color-border-default);
}

.btn-oauth {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--color-bg-card);
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  border: 1.5px solid var(--color-border-default);
  border-radius: 12px;
  padding: 14px 24px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}
.btn-oauth:hover {
  border-color: var(--color-border-active);
  background: var(--color-bg-surface);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.auth-links {
  text-align: center;
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.auth-links p {
  font-size: 14px;
  color: var(--color-text-muted);
}
.auth-link {
  color: var(--color-text-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.auth-link:hover {
  color: var(--color-text-secondary);
}

/* ===== Landing Page ===== */

/* Nav */
.landing-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250,248,245,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.landing-nav.nav-scrolled {
  border-bottom-color: var(--color-border-default);
  box-shadow: 0 2px 20px rgba(26,26,24,0.06);
}
.landing-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.landing-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-text-primary);
  flex-shrink: 0;
}
.landing-logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: block;
}
.landing-logo-name {
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
}
.landing-nav-links {
  display: none;
  align-items: center;
  gap: 28px;
  flex: 1;
}
.landing-nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.15s;
}
.landing-nav-link:hover { color: var(--color-text-primary); }
.landing-nav-ctas {
  display: none;
  align-items: center;
  gap: 12px;
  margin-left: auto;
}
.landing-nav-signin {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.15s;
}
.landing-nav-signin:hover { color: var(--color-text-primary); }
.landing-nav-btn {
  padding: 9px 20px !important;
  font-size: 14px !important;
  border-radius: 10px !important;
}
.landing-nav-hamburger {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
}
.landing-nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: 2px;
  transition: all 0.2s;
}
.landing-nav-mobile-menu {
  display: none;
  padding: 16px 24px 24px;
  border-top: 1px solid var(--color-border-default);
  flex-direction: column;
  gap: 4px;
}
.landing-nav.nav-open .landing-nav-mobile-menu { display: flex; }
.landing-nav-mobile-link {
  display: block;
  padding: 12px 0;
  font-size: 16px;
  font-weight: 500;
  color: var(--color-text-primary);
  text-decoration: none;
  border-bottom: 1px solid var(--color-border-default);
}
.landing-nav-mobile-ctas {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 16px;
}

/* Page wrapper */
.landing-page {
  overflow-x: hidden;
}

/* Sections */
.landing-section {
  padding: 80px 0;
}
.landing-section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.landing-section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

/* Headings */
.landing-h1 {
  font-family: var(--font-serif);
  font-size: 48px;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.landing-h1 em { font-style: italic; color: var(--color-text-secondary); }
.landing-h2 {
  font-family: var(--font-serif);
  font-size: 36px;
  line-height: 1.18;
  letter-spacing: -0.02em;
  margin-bottom: 40px;
}
.landing-h2 em { font-style: italic; color: var(--color-text-secondary); }

/* Hero */
.landing-hero-section {
  padding: 60px 0 80px;
  background: linear-gradient(180deg, var(--color-bg-page) 0%, #F5F2ED 100%);
}
.landing-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  gap: 48px;
}
.landing-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}
.landing-eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent-fitness);
  animation: pulse-dot 2s ease infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}
.landing-hero-sub {
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-text-secondary);
  margin-bottom: 32px;
  max-width: 480px;
}
.landing-hero-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 16px;
}
.landing-cta-primary {
  font-size: 17px !important;
  padding: 18px 40px !important;
  border-radius: 14px !important;
}
.landing-cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.15s, gap 0.15s;
}
.landing-cta-secondary:hover {
  color: var(--color-text-primary);
  gap: 10px;
}
.landing-hero-note {
  font-size: 12px;
  color: var(--color-text-muted);
}

/* Phone visual */
.landing-hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}
.landing-phone-glow {
  position: absolute;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(91,168,140,0.12) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 0;
  pointer-events: none;
}
.landing-phone-frame {
  position: relative;
  z-index: 1;
  background: var(--color-bg-card);
  border-radius: 40px;
  padding: 48px 24px 28px;
  box-shadow:
    0 2px 0 1px rgba(255,255,255,0.8) inset,
    0 24px 80px rgba(26,26,24,0.14),
    0 0 0 1px var(--color-border-default);
  max-width: 300px;
  width: 100%;
}
.landing-phone-notch {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 6px;
  border-radius: 3px;
  background: var(--color-border-hover);
}
.landing-phone-inner {
  /* content area */
}
.landing-streak-bar {
  height: 3px;
  border-radius: 2px;
  background: var(--color-border-default);
  margin-top: 4px;
  overflow: hidden;
}
.landing-streak-fill {
  height: 100%;
  border-radius: 2px;
  background: var(--color-accent-fitness);
}
.landing-phone-stats {
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border-default);
}
.landing-phone-stat {
  flex: 1;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.landing-phone-stat-n {
  font-weight: 700;
  font-size: 15px;
  color: var(--color-text-primary);
}
.landing-phone-stat-l {
  font-size: 10px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.landing-phone-stat-divider {
  width: 1px;
  height: 28px;
  background: var(--color-border-default);
  flex-shrink: 0;
}

/* Social proof bar */
.landing-proof-bar {
  background: var(--color-bg-dark);
  padding: 28px 0;
}
.landing-proof-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
}
.landing-proof-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.landing-proof-n {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text-inverse);
  font-family: var(--font-serif);
}
.landing-proof-l {
  font-size: 12px;
  color: rgba(250,248,245,0.5);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.landing-proof-divider {
  display: none;
  width: 1px;
  height: 40px;
  background: rgba(250,248,245,0.1);
}

/* Problem section */
.landing-problem-section {
  background: var(--color-bg-page);
}
.landing-problem-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}
.landing-problem-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 40px;
}
.landing-problem-card {
  padding: 24px;
  border: 1px solid var(--color-border-default);
  border-radius: 20px;
  background: var(--color-bg-card);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.landing-problem-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.landing-problem-icon { font-size: 28px; margin-bottom: 12px; }
.landing-problem-title { font-weight: 700; font-size: 16px; margin-bottom: 8px; }
.landing-problem-desc { font-size: 14px; color: var(--color-text-secondary); line-height: 1.6; }
.landing-problem-solution {
  padding: 24px 28px;
  background: var(--color-bg-muted);
  border-radius: 16px;
  font-size: 16px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}
.landing-problem-solution strong { color: var(--color-text-primary); }

/* Steps */
.landing-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.landing-step {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.landing-step.is-visible { opacity: 1; transform: translateY(0); }
.landing-step-connector {
  display: none;
}
.landing-step-num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-bg-dark);
  color: var(--color-text-inverse);
  font-weight: 700;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.landing-step-content { padding-top: 8px; }
.landing-step-title { font-weight: 700; font-size: 17px; margin-bottom: 6px; }
.landing-step-desc { font-size: 14px; color: var(--color-text-secondary); line-height: 1.6; }

/* Goals grid */
.landing-goals-section {
  background: var(--color-bg-muted);
}
.landing-goals-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.landing-goal-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-default);
  border-radius: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  color: inherit;
  opacity: 0;
  transform: translateY(12px);
}
.landing-goal-card.is-visible { opacity: 1; transform: translateY(0); }
.landing-goal-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(26,26,24,0.08);
}
.landing-goal-card[data-accent="english"]:hover { border-color: var(--color-accent-english); }
.landing-goal-card[data-accent="fitness"]:hover { border-color: var(--color-accent-fitness); }
.landing-goal-card[data-accent="coding"]:hover { border-color: var(--color-accent-coding); }
.landing-goal-card[data-accent="mindful"]:hover { border-color: var(--color-accent-mindful); }
.landing-goal-card[data-accent="writing"]:hover { border-color: var(--color-accent-writing); }
.landing-goal-card[data-accent="drawing"]:hover { border-color: var(--color-accent-drawing); }
.landing-goal-card[data-accent="reading"]:hover { border-color: var(--color-accent-reading); }
.landing-goal-card[data-accent="cooking"]:hover { border-color: var(--color-accent-cooking); }
.landing-goal-card[data-accent="language"]:hover { border-color: var(--color-accent-language); }
.landing-goal-emoji { font-size: 26px; flex-shrink: 0; }
.landing-goal-content { flex: 1; }
.landing-goal-name { font-weight: 600; font-size: 15px; margin-bottom: 2px; }
.landing-goal-desc { font-size: 12px; color: var(--color-text-muted); }
.landing-goal-arrow {
  font-size: 16px;
  color: var(--color-text-muted);
  transition: transform 0.2s, color 0.2s;
}
.landing-goal-card:hover .landing-goal-arrow {
  transform: translateX(4px);
  color: var(--color-text-secondary);
}

/* Testimonials */
.landing-testimonials-section {
  background: var(--color-bg-page);
}
.landing-testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.landing-testimonial {
  padding: 28px 24px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-default);
  border-radius: 20px;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.landing-testimonial.is-visible { opacity: 1; transform: translateY(0); }
.landing-testimonial-stars {
  color: #F5A623;
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: 14px;
}
.landing-testimonial-text {
  font-size: 15px;
  line-height: 1.65;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}
.landing-testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.landing-testimonial-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(26,26,24,0.08);
  color: var(--color-text-secondary);
  font-weight: 700;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.landing-testimonial-name { font-weight: 600; font-size: 14px; }
.landing-testimonial-meta { font-size: 12px; color: var(--color-text-muted); }

/* Pricing */
.landing-pricing-sub {
  font-size: 16px;
  color: var(--color-text-secondary);
  margin-top: -24px;
  margin-bottom: 40px;
}
.landing-pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.landing-pricing-free,
.landing-pricing-premium {
  border-radius: 24px;
  padding: 32px 28px;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.landing-pricing-free.is-visible,
.landing-pricing-premium.is-visible { opacity: 1; transform: translateY(0); }
.landing-pricing-free {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-default);
}
.landing-pricing-premium {
  background: var(--color-bg-dark);
}
.landing-pricing-badge {
  display: inline-block;
  background: rgba(91,168,140,0.2);
  color: var(--color-accent-fitness);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
}
.landing-pricing-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
}
.landing-pricing-plan { font-weight: 700; font-size: 18px; margin-bottom: 4px; }
.landing-pricing-desc { font-size: 13px; color: var(--color-text-muted); }
.landing-pricing-price {
  text-align: right;
}
.landing-pricing-amount {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 700;
  color: var(--color-text-primary);
  display: block;
  line-height: 1;
}
.landing-pricing-premium .landing-pricing-amount { color: var(--color-text-inverse); }
.landing-pricing-period { font-size: 13px; color: var(--color-text-muted); }
.landing-pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
  color: var(--color-text-secondary);
}
.landing-pricing-cta {
  display: block !important;
  width: 100%;
  text-align: center;
  border-radius: 12px !important;
}
.landing-pricing-cta-premium {
  background: rgba(250,248,245,0.95) !important;
  color: var(--color-bg-dark) !important;
}
.landing-pricing-cta-premium:hover {
  background: #fff !important;
}

/* Final CTA */
.landing-final-cta {
  background: var(--color-bg-dark);
  padding: 80px 0;
  text-align: center;
}
.landing-final-cta-inner {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 24px;
}
.landing-final-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(250,248,245,0.4);
  margin-bottom: 16px;
}
.landing-final-h2 {
  font-family: var(--font-serif);
  font-size: 42px;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-text-inverse);
  margin-bottom: 16px;
}
.landing-final-sub {
  font-size: 16px;
  color: rgba(250,248,245,0.55);
  margin-bottom: 36px;
  line-height: 1.6;
}
.landing-final-btn {
  background: rgba(250,248,245,0.95) !important;
  color: var(--color-bg-dark) !important;
  font-size: 17px !important;
  padding: 18px 48px !important;
  border-radius: 14px !important;
}
.landing-final-btn:hover {
  background: #fff !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3) !important;
}
.landing-final-note {
  margin-top: 16px;
  font-size: 13px;
  color: rgba(250,248,245,0.3);
}

/* Footer */
.landing-footer {
  background: var(--color-bg-dark);
  border-top: 1px solid rgba(250,248,245,0.08);
  padding: 48px 0 0;
}
.landing-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 40px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.landing-footer-brand .landing-logo {
  color: var(--color-text-inverse);
  margin-bottom: 12px;
}

.landing-footer-tagline {
  font-size: 13px;
  color: rgba(250,248,245,0.35);
}
.landing-footer-links {
  display: flex;
  gap: 48px;
}
.landing-footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.landing-footer-col-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(250,248,245,0.35);
  margin-bottom: 4px;
}
.landing-footer-link {
  font-size: 14px;
  color: rgba(250,248,245,0.55);
  text-decoration: none;
  transition: color 0.15s;
}
.landing-footer-link:hover { color: var(--color-text-inverse); }
.landing-footer-bottom {
  border-top: 1px solid rgba(250,248,245,0.07);
  padding: 20px 24px;
  font-size: 13px;
  color: rgba(250,248,245,0.25);
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
}

/* ===== Pricing Page ===== */
.pricing-page-hero {
  padding: 64px 0 56px;
  background: var(--color-bg-page);
}
.pricing-page-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.pricing-page-inner-narrow {
  max-width: 760px;
}
.pricing-page-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}
.pricing-page-h1 {
  font-family: var(--font-serif);
  font-size: 48px;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  max-width: 820px;
}
.pricing-page-sub {
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-text-secondary);
  max-width: 520px;
}

.pricing-page-plans-section {
  padding: 48px 0 80px;
  background: var(--color-bg-page);
}

/* Billing toggle */
.pricing-toggle-wrap {
  display: inline-flex;
  align-items: center;
  background: var(--color-bg-muted);
  border: 1px solid var(--color-border-default);
  border-radius: 12px;
  padding: 4px;
  margin-bottom: 36px;
  gap: 2px;
}
.pricing-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 20px;
  border-radius: 9px;
  border: none;
  background: transparent;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all 0.18s ease;
}
.pricing-toggle-btn.active {
  background: var(--color-bg-card);
  color: var(--color-text-primary);
  font-weight: 600;
  box-shadow: 0 1px 6px rgba(26,26,24,0.08);
}
.pricing-toggle-save {
  font-size: 11px;
  font-weight: 700;
  background: var(--color-accent-fitness);
  color: #fff;
  padding: 2px 7px;
  border-radius: 20px;
  letter-spacing: 0.02em;
}
.pricing-toggle-btn.active .pricing-toggle-save {
  background: var(--color-accent-fitness);
}

/* Yearly equiv line */
.pricing-yearly-equiv {
  font-size: 12px;
  color: rgba(250,248,245,0.4);
  margin-top: 3px;
}

.pricing-page-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.pricing-page-card {
  border-radius: 24px;
  padding: 36px 32px;
}
.pricing-page-free {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-default);
}
.pricing-page-premium {
  background: var(--color-bg-dark);
}
.pricing-page-badge {
  display: inline-block;
  background: rgba(91,168,140,0.2);
  color: var(--color-accent-fitness);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
}
.pricing-page-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
  gap: 16px;
}
.pricing-page-plan-name {
  font-weight: 700;
  font-size: 20px;
  margin-bottom: 4px;
}
.pricing-page-plan-desc {
  font-size: 14px;
  color: var(--color-text-muted);
}
.pricing-page-price-block {
  text-align: right;
  flex-shrink: 0;
}
.pricing-page-amount {
  display: block;
  font-family: var(--font-serif);
  font-size: 40px;
  line-height: 1;
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}
.pricing-page-period {
  font-size: 13px;
  color: var(--color-text-muted);
}
.pricing-page-features {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 15px;
  color: var(--color-text-secondary);
}
.pricing-check {
  color: var(--color-accent-fitness);
  font-weight: 700;
  margin-right: 10px;
}
.pricing-check-light {
  color: rgba(91,168,140,0.8);
}
.pricing-page-cta {
  display: block !important;
  width: 100%;
  text-align: center;
  padding: 16px !important;
  border-radius: 14px !important;
  font-size: 16px !important;
}
.pricing-page-cta-light {
  background: rgba(250,248,245,0.95) !important;
  color: var(--color-bg-dark) !important;
}
.pricing-page-cta-light:hover { background: #fff !important; }
.pricing-page-cta-note {
  text-align: center;
  margin-top: 12px;
  font-size: 12px;
  color: var(--color-text-muted);
}

/* Comparison table */
.pricing-page-compare-section {
  padding: 0 0 80px;
  background: var(--color-bg-page);
}
.pricing-compare-title {
  font-family: var(--font-serif);
  font-size: 28px;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.pricing-compare-table {
  border: 1px solid var(--color-border-default);
  border-radius: 20px;
  overflow: hidden;
  background: var(--color-bg-card);
}
.pricing-compare-header {
  display: grid;
  grid-template-columns: 1fr 80px 100px;
  background: var(--color-bg-muted);
  padding: 12px 20px;
  border-bottom: 1px solid var(--color-border-default);
}
.pricing-compare-feature-col { font-size: 12px; color: var(--color-text-muted); }
.pricing-compare-plan-col {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-secondary);
  text-align: center;
}
.pricing-compare-plan-col-premium { color: var(--color-text-primary); }
.pricing-compare-row {
  display: grid;
  grid-template-columns: 1fr 80px 100px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--color-border-default);
  align-items: center;
}
.pricing-compare-row:last-child { border-bottom: none; }
.pricing-compare-feature {
  font-size: 14px;
  color: var(--color-text-secondary);
}
.pricing-compare-val {
  font-size: 14px;
  text-align: center;
  color: var(--color-text-muted);
}
.pricing-compare-val-premium {
  color: var(--color-accent-fitness);
  font-weight: 600;
}
.pricing-compare-no { color: var(--color-border-hover); }

/* FAQ */
.pricing-page-faq-section {
  padding: 0 0 80px;
  background: var(--color-bg-page);
}
.pricing-faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.pricing-faq-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--color-border-default);
}
.pricing-faq-item:first-child { border-top: 1px solid var(--color-border-default); }
.pricing-faq-q {
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 6px;
}
.pricing-faq-a {
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-text-secondary);
}

/* Responsive */
@media (min-width: 640px) {
  .pricing-page-h1 { font-size: 56px; }
  .pricing-page-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 768px) {
  .pricing-page-hero { padding: 80px 0 64px; }
  .pricing-page-h1 { font-size: 64px; }
  .pricing-compare-header { grid-template-columns: 1fr 100px 120px; padding: 14px 28px; }
  .pricing-compare-row { grid-template-columns: 1fr 100px 120px; padding: 16px 28px; }
  .pricing-compare-feature { font-size: 15px; }
}
@media (min-width: 1024px) {
  .pricing-page-h1 { font-size: 72px; }
  .pricing-page-card { padding: 44px 40px; }
}

/* ===== Responsive — App views ===== */
@media (min-width: 640px) {
  .app-container { padding: 32px; }
  .heading-page { font-size: 52px; }
  .heading-section { font-size: 36px; }
  .phone-mockup { max-width: 360px; }
}

@media (min-width: 768px) {
  .app-container { max-width: 560px; padding: 40px 32px; }
  .card { padding: 40px 32px; }
  .card-inner { padding: 32px 28px; }
  .goal-card { padding: 22px 24px; }
  .btn-primary { padding: 16px 44px; }
}

/* ===== Responsive — Landing Page ===== */
@media (min-width: 640px) {
  .landing-h1 { font-size: 56px; }
  .landing-h2 { font-size: 42px; }
  .landing-hero-actions { flex-direction: row; align-items: center; }
  .landing-proof-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .landing-proof-divider { display: block; }
  .landing-problem-grid { grid-template-columns: 1fr 1fr; }
  .landing-goals-grid { grid-template-columns: 1fr 1fr; }
  .landing-testimonials-grid { grid-template-columns: 1fr 1fr; }
  .landing-pricing-grid { grid-template-columns: 1fr 1fr; }
  .landing-footer-inner { flex-direction: row; justify-content: space-between; align-items: flex-start; }
}

@media (min-width: 768px) {
  .landing-nav-links { display: flex; }
  .landing-nav-ctas { display: flex; }
  .landing-nav-hamburger { display: none; }
  .landing-nav-mobile-menu { display: none !important; }

  .landing-hero-section { padding: 80px 0 100px; }
  .landing-section { padding: 100px 0; }
  .landing-final-cta { padding: 100px 0; }
  .landing-footer { padding: 64px 0 0; }
  .landing-proof-bar { padding: 36px 0; }

  .landing-h1 { font-size: 64px; }
  .landing-h2 { font-size: 46px; }
  .landing-final-h2 { font-size: 52px; }
  .landing-problem-grid { grid-template-columns: 1fr 1fr 1fr; }
  .landing-goals-grid { grid-template-columns: 1fr 1fr 1fr; }
  .landing-testimonials-grid { grid-template-columns: 1fr 1fr 1fr; }

  .landing-steps {
    flex-direction: row;
    align-items: flex-start;
    gap: 24px;
  }
  .landing-step { flex-direction: column; flex: 1; }
  .landing-step-num { margin-bottom: 16px; }
}

@media (min-width: 1024px) {
  .landing-hero-inner {
    flex-direction: row;
    align-items: center;
    gap: 80px;
  }
  .landing-hero-content { flex: 1; }
  .landing-hero-visual { flex: 0 0 auto; }
  .landing-phone-frame { max-width: 340px; }
  .landing-h1 { font-size: 72px; }
  .landing-hero-sub { max-width: 520px; }
}

@media (min-width: 1280px) {
  .landing-h1 { font-size: 80px; }
}