/* ==================================================
   01. Design Tokens
================================================== */

:root {
  --brand-700: #006f78;
  --brand-600: #008c95;
  --brand-500: #13a4aa;
  --brand-200: #bfe9e8;
  --brand-100: #ddf5f4;
  --brand-050: #f1fbfa;
  --ink-900: #102338;
  --ink-800: #1b3047;
  --ink-700: #34495e;
  --ink-600: #5d6b7a;
  --ink-400: #8b98a5;
  --background: #fbfcfc;
  --surface: #ffffff;
  --surface-soft: #f7f9fa;
  --border: #e4ebed;
  --pastel-mint: #ddf5ef;
  --pastel-sky: #e5f2ff;
  --pastel-lavender: #eee7ff;
  --pastel-pink: #ffe6f0;
  --pastel-peach: #ffeadb;
  --pastel-yellow: #fff3c9;
  --success: #12805c;
  --shadow-soft: 0 16px 50px rgba(16, 35, 56, 0.08);
  --shadow-card: 0 8px 30px rgba(16, 35, 56, 0.07);
  --radius-card: 24px;
  --radius-lg: 36px;
  --header-h: 76px;
  --max: 1220px;

  --section-py: clamp(4.5rem, 8vw, 8.75rem);
  --section-py-sm: clamp(4rem, 6vw, 7rem);
  --container-px: clamp(1.125rem, 4vw, 3rem);
  --text-max: 38ch;
  --lead-max: 42ch;
  --transition: 0.22s ease;
  --focus-ring: 0 0 0 3px rgba(19, 164, 170, 0.35);
  --gradient-primary: linear-gradient(135deg, var(--brand-600), var(--brand-500));
  --gradient-final: linear-gradient(135deg, var(--brand-700), var(--brand-600) 55%, var(--brand-500));
  --gradient-scene-icon: linear-gradient(135deg, var(--brand-600), var(--brand-500));
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}


/* ==================================================
   02. Reset and Base
================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
  color-scheme: light only;
}

body {
  margin: 0;
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", "Meiryo", system-ui, sans-serif;
  font-size: clamp(1rem, 0.35vw + 0.95rem, 1.125rem);
  line-height: 1.8;
  color: var(--ink-700);
  background: var(--background);
  overflow-x: clip;
}

body.nav-open {
  overflow: hidden;
}

img,
svg,
video {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--brand-700);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition: color var(--transition);
}

a:hover {
  color: var(--brand-500);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  color: var(--ink-900);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

p {
  margin: 0 0 1rem;
}

p:last-child {
  margin-bottom: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

.container {
  width: min(var(--max), 100%);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

.section {
  padding-block: var(--section-py);
}

.section-head {
  max-width: var(--text-max);
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.section-head h2 {
  font-size: clamp(1.875rem, 4vw, 3rem);
  margin-bottom: 0.75rem;
}

.section-head p {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: var(--ink-600);
  max-width: var(--lead-max);
  line-height: 1.85;
}

.content {
  width: min(var(--max), 100%);
  margin-inline: auto;
  padding-inline: var(--container-px);
  padding-bottom: var(--section-py-sm);
}

.content > section + section {
  margin-top: 3rem;
}

.content h2 {
  font-size: clamp(1.375rem, 2.5vw, 1.75rem);
  margin-bottom: 1rem;
}

.content p,
.content li {
  color: var(--ink-700);
}

.content ul:not(.faq-list) {
  list-style: disc;
  padding-inline-start: 1.25rem;
}

.content li + li {
  margin-top: 0.35rem;
}


/* ==================================================
   03. Accessibility
================================================== */

.skip-link {
  position: absolute;
  inset-inline-start: 1rem;
  top: 0.75rem;
  z-index: 200;
  padding: 0.65rem 1rem;
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-900);
  font-weight: 600;
  text-decoration: none;
  box-shadow: var(--shadow-card);
  transform: translateY(-160%);
  transition: transform var(--transition);
}

.skip-link:focus {
  transform: translateY(0);
}

:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--brand-500);
  outline-offset: 3px;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
.shots-btn:focus-visible,
.shots-dot:focus-visible {
  outline: 2px solid var(--brand-500);
  outline-offset: 3px;
  box-shadow: var(--focus-ring);
}

.btn:focus-visible {
  outline: 2px solid var(--surface);
  outline-offset: 3px;
  box-shadow: 0 0 0 4px rgba(19, 164, 170, 0.45);
}

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


/* ==================================================
   04. Header and Navigation
================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(251, 252, 252, 0.82);
  border-bottom: 1px solid transparent;
  transition:
    background var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

@supports (backdrop-filter: blur(12px)) {
  .site-header {
    backdrop-filter: blur(14px);
  }
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.94);
  border-bottom-color: var(--border);
  box-shadow: 0 4px 24px rgba(16, 35, 56, 0.05);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: min(var(--max), 100%);
  height: 100%;
  margin-inline: auto;
  padding-inline: var(--container-px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
  margin-inline-end: auto;
  text-decoration: none;
  color: var(--ink-900);
}

.brand:hover {
  color: var(--ink-900);
}

.logo-sm {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  border-radius: 10px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  line-height: 1.25;
}

.brand-name {
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.brand-sub {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--ink-400);
}

.lang-picker {
  position: relative;
}

.lang-picker-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 44px;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-700);
  font-size: 0.875rem;
  font-weight: 600;
  transition:
    border-color var(--transition),
    background var(--transition);
}

.lang-picker-btn svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
}

.lang-picker-btn:hover {
  border-color: var(--brand-200);
  background: var(--brand-050);
}

.lang-picker-menu {
  position: absolute;
  inset-inline-end: 0;
  top: calc(100% + 0.45rem);
  z-index: 120;
  min-width: 11rem;
  max-height: min(18rem, 60vh);
  overflow: auto;
  margin: 0;
  padding: 0.35rem;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  list-style: none;
}

.lang-picker-menu[hidden] {
  display: none;
}

.lang-picker-menu li {
  padding: 0.55rem 0.75rem;
  border-radius: 10px;
  font-size: 0.875rem;
  color: var(--ink-700);
  cursor: pointer;
  transition: background var(--transition);
}

.lang-picker-menu li:hover,
.lang-picker-menu li[aria-selected="true"] {
  background: var(--brand-050);
  color: var(--brand-700);
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--ink-800);
}

.nav-toggle svg {
  width: 1.35rem;
  height: 1.35rem;
}

.nav-panel {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  color: var(--ink-700);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition:
    color var(--transition),
    background var(--transition);
}

.nav a:hover {
  color: var(--brand-700);
  background: var(--brand-050);
}

.nav a.is-active {
  color: var(--brand-700);
  background: var(--brand-100);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  background: var(--gradient-primary);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 6px 20px rgba(0, 140, 149, 0.22);
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    filter var(--transition);
}

.header-cta:hover {
  color: #fff;
  filter: brightness(1.04);
  transform: translateY(-1px);
}


/* ==================================================
   05. Hero
================================================== */

.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(2.5rem, 6vw, 4.5rem) clamp(3rem, 7vw, 5rem);
  background:
    radial-gradient(ellipse 80% 60% at 20% 0%, rgba(191, 233, 232, 0.45), transparent 60%),
    radial-gradient(ellipse 70% 55% at 85% 15%, rgba(229, 242, 255, 0.55), transparent 55%),
    linear-gradient(180deg, var(--surface) 0%, var(--brand-050) 100%);
}

.hero-inner {
  width: min(var(--max), 100%);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.45fr) minmax(0, 0.55fr);
  align-items: center;
  gap: clamp(2rem, 4vw, 4rem);
}

.hero-copy {
  max-width: 34rem;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 1rem;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--border);
  color: var(--brand-700);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.hero-eyebrow svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
}

.hero-title {
  font-size: clamp(2.25rem, 6vw, 4.25rem);
  line-height: 1.12;
  margin-bottom: 1.25rem;
  color: var(--ink-900);
}

.hero-lead {
  font-size: clamp(1.05rem, 1.6vw, 1.1875rem);
  color: var(--ink-700);
  max-width: var(--lead-max);
  line-height: 1.85;
  margin-bottom: 0.85rem;
}

.hero-sub {
  font-size: 0.9375rem;
  color: var(--ink-600);
  max-width: var(--lead-max);
  line-height: 1.8;
  margin-bottom: 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 52px;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    background var(--transition),
    border-color var(--transition),
    color var(--transition);
}

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 10px 28px rgba(0, 140, 149, 0.24);
}

.btn-primary:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(0, 140, 149, 0.28);
  filter: brightness(1.03);
}

.btn-secondary {
  background: var(--surface);
  color: var(--brand-700);
  border: 1px solid var(--brand-200);
}

.btn-secondary:hover {
  color: var(--brand-700);
  background: var(--brand-050);
  border-color: var(--brand-500);
  transform: translateY(-1px);
}

.btn-sm {
  min-height: 44px;
  padding: 0.55rem 1rem;
  font-size: 0.875rem;
}

.store-status {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 0.85rem;
}

.store-status-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--border);
  color: var(--ink-600);
  font-size: 0.8125rem;
  font-weight: 600;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--border);
  color: var(--ink-700);
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.35;
}

.pill svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  color: var(--brand-600);
}

.hero-visual {
  position: relative;
  min-height: auto;
}

.hero-feature-img {
  width: 100%;
  max-width: min(100%, 40rem);
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  margin-inline: auto;
  display: block;
}

.hero-visual-placeholder {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(229, 242, 255, 0.9), rgba(238, 231, 255, 0.75)),
    linear-gradient(180deg, var(--pastel-sky), var(--pastel-lavender));
  border: 1px solid rgba(255, 255, 255, 0.65);
}

.hero-phone {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  height: 100%;
}

.phone-frame {
  position: relative;
  width: min(100%, 17.5rem);
  padding: 0.65rem;
  border-radius: 2.2rem;
  background: linear-gradient(160deg, #1b3047, #102338);
  box-shadow: var(--shadow-soft);
}

.phone-frame img {
  width: 100%;
  border-radius: 1.65rem;
  background: var(--surface);
}

.store-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.hero-store-badges {
  margin-bottom: 0.25rem;
}

.hero-store-badges .store-badge img {
  max-height: 56px;
}

.store-badge {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.store-badge img {
  width: auto;
  height: auto;
  max-height: 52px;
}

.store-badge.is-soon {
  opacity: 0.72;
  pointer-events: none;
  filter: grayscale(0.15);
}

.store-soon-tag {
  position: absolute;
  inset-inline-end: -0.25rem;
  top: -0.45rem;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  background: var(--ink-800);
  color: #fff;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
}


/* ==================================================
   06. Trust Bar
================================================== */

.trust-bar {
  padding-block: clamp(2rem, 4vw, 3rem);
  background: var(--surface-soft);
  border-block: 1px solid var(--border);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1rem, 2.5vw, 2rem);
  width: min(var(--max), 100%);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

.trust-item {
  text-align: center;
}

.trust-item h3 {
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  margin-bottom: 0.35rem;
  color: var(--ink-900);
}

.trust-item p {
  font-size: 0.875rem;
  color: var(--ink-600);
  line-height: 1.65;
  max-width: 18ch;
  margin-inline: auto;
}


/* ==================================================
   07. Pain Points
================================================== */

.section-pain {
  background: var(--background);
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.pain-card {
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
  border-radius: var(--radius-card);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
}

.pain-card h3 {
  font-size: clamp(1.125rem, 1.8vw, 1.375rem);
  margin-bottom: 0.65rem;
}

.pain-card p {
  font-size: 0.9375rem;
  color: var(--ink-600);
  line-height: 1.75;
}

.pain-resolve {
  text-align: center;
  max-width: 36rem;
  margin-inline: auto;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.pain-resolve h3 {
  font-size: clamp(1.5rem, 3vw, 2.125rem);
  margin-bottom: 0.65rem;
  color: var(--brand-700);
}

.pain-resolve p {
  color: var(--ink-600);
  font-size: 1rem;
}

.flow-compare {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: clamp(1rem, 2.5vw, 2rem);
  align-items: stretch;
}

.flow-col {
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
  border-radius: var(--radius-card);
  background: var(--surface-soft);
  border: 1px solid var(--border);
}

.flow-col.is-app {
  background: var(--brand-050);
  border-color: var(--brand-200);
}

.flow-col h4 {
  font-size: 0.9375rem;
  margin-bottom: 1rem;
  color: var(--ink-800);
}

.flow-steps {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.flow-steps span {
  display: block;
  padding: 0.65rem 0.85rem;
  border-radius: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ink-700);
  text-align: center;
}

.flow-col.is-app .flow-steps span {
  background: #fff;
  border-color: var(--brand-200);
  color: var(--brand-700);
}

.flow-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--ink-400);
  font-weight: 700;
}


/* ==================================================
   08. How It Works
================================================== */

#how-it-works {
  background: linear-gradient(180deg, var(--background) 0%, var(--surface-soft) 100%);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2.5vw, 1.75rem);
}

.step-card {
  position: relative;
  padding: clamp(1.5rem, 2.5vw, 2rem);
  border-radius: var(--radius-card);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  transition:
    transform var(--transition),
    box-shadow var(--transition);
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.step-num {
  display: inline-block;
  margin-bottom: 1rem;
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--brand-600);
}

.step-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  margin-bottom: 1rem;
  border-radius: 18px;
  background: var(--brand-050);
  color: var(--brand-700);
}

.step-icon svg {
  width: 1.65rem;
  height: 1.65rem;
}

.step-card h3 {
  font-size: clamp(1.125rem, 1.8vw, 1.375rem);
  margin-bottom: 0.65rem;
}

.step-card p {
  font-size: 0.9375rem;
  color: var(--ink-600);
  line-height: 1.75;
}


/* ==================================================
   09. Lifestyle Scenes
================================================== */

.scene {
  padding-block: var(--section-py);
}

.scene-inner {
  width: min(var(--max), 100%);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

.scene-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(2rem, 4vw, 4rem);
}

.scene-grid.is-reverse {
  direction: ltr;
}

.scene-grid.is-reverse > .scene-copy {
  order: 2;
}

.scene-grid.is-reverse > .scene-media {
  order: 1;
}

[dir="rtl"] .scene-grid.is-reverse > .scene-copy {
  order: 1;
}

[dir="rtl"] .scene-grid.is-reverse > .scene-media {
  order: 2;
}

.scene-social {
  background: linear-gradient(135deg, var(--pastel-sky) 0%, var(--pastel-lavender) 55%, var(--surface) 100%);
}

.scene-work {
  background: linear-gradient(135deg, var(--pastel-mint) 0%, var(--surface) 70%);
}

.scene-daily {
  background: linear-gradient(135deg, var(--pastel-peach) 0%, var(--pastel-pink) 35%, var(--surface) 100%);
}

.scene-copy {
  max-width: 34rem;
}

.scene-eyebrow {
  display: inline-block;
  margin-bottom: 0.85rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--brand-700);
  letter-spacing: 0.04em;
}

.scene-title {
  font-size: clamp(1.75rem, 3.5vw, 2.625rem);
  margin-bottom: 1rem;
  line-height: 1.18;
}

.scene-lead {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: var(--ink-600);
  line-height: 1.85;
  margin-bottom: clamp(1.75rem, 3vw, 2.5rem);
  max-width: var(--lead-max);
}

.scene-media {
  position: relative;
}

.scene-media img.marketing-usecase-img {
  width: 100%;
  max-width: min(100%, 20rem);
  height: auto;
  object-fit: contain;
  aspect-ratio: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  margin-inline: auto;
  display: block;
}

.scene-media-placeholder {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.35), transparent),
    linear-gradient(160deg, var(--pastel-sky), var(--pastel-lavender));
  border: 1px solid rgba(255, 255, 255, 0.55);
}

.scene-work .scene-media-placeholder {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.35), transparent),
    linear-gradient(160deg, var(--pastel-mint), var(--brand-100));
}

.scene-daily .scene-media-placeholder {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.35), transparent),
    linear-gradient(160deg, var(--pastel-peach), var(--pastel-pink));
}

.scene-points {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(0.75rem, 2vw, 1.25rem);
}

.scene-point {
  text-align: center;
}

.scene-point-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: clamp(3.5rem, 6vw, 5.25rem);
  height: clamp(3.5rem, 6vw, 5.25rem);
  margin-inline: auto;
  margin-bottom: 0.65rem;
  border-radius: 50%;
  background: var(--gradient-scene-icon);
  color: #fff;
  box-shadow: 0 10px 24px rgba(0, 140, 149, 0.18);
}

.scene-social .scene-point-icon {
  background: linear-gradient(135deg, #7c6cf0, #e86ba8);
}

.scene-work .scene-point-icon {
  background: linear-gradient(135deg, #2f80c9, var(--brand-500));
}

.scene-daily .scene-point-icon {
  background: linear-gradient(135deg, #3cb89a, #6eb5ff);
}

.scene-point-icon svg {
  width: clamp(1.25rem, 2vw, 1.65rem);
  height: clamp(1.25rem, 2vw, 1.65rem);
}

.scene-point h4 {
  font-size: 0.9375rem;
  margin-bottom: 0.25rem;
}

.scene-point p {
  font-size: 0.8125rem;
  color: var(--ink-600);
  line-height: 1.5;
}


/* ==================================================
   10. Screenshots
================================================== */

.shots-section {
  background: var(--surface-soft);
  padding-block: var(--section-py);
}

.shots-carousel {
  position: relative;
  overflow: hidden;
}

.shots-track {
  display: flex;
  gap: clamp(1rem, 2vw, 1.5rem);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding-block: 0.5rem 1rem;
  scrollbar-width: none;
}

.shots-track::-webkit-scrollbar {
  display: none;
}

.shot-slide {
  flex: 0 0 min(78vw, 20rem);
  scroll-snap-align: center;
  opacity: 0.55;
  transform: scale(0.94);
  transition:
    opacity var(--transition),
    transform var(--transition);
}

.shot-slide.is-active {
  opacity: 1;
  transform: scale(1);
}

.shot-slide.is-marketing {
  flex: 0 0 min(78vw, 16rem);
}

.shot-slide.is-marketing img.marketing-usecase-img {
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-card);
}

.shot-caption {
  margin-top: 0.85rem;
  text-align: center;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ink-700);
}

.shots-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.shots-dots {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.shots-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
  transition: background var(--transition), transform var(--transition);
}

.shots-dot.is-active {
  background: var(--brand-500);
  transform: scale(1.15);
}

.shots-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--ink-800);
  transition:
    background var(--transition),
    border-color var(--transition),
    transform var(--transition);
}

.shots-btn:hover {
  background: var(--brand-050);
  border-color: var(--brand-200);
}

.shots-btn svg {
  width: 1.15rem;
  height: 1.15rem;
}


/* ==================================================
   11. Features
================================================== */

.features-bento {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(0.85rem, 1.5vw, 1.25rem);
}

.feature-card {
  grid-column: span 4;
  padding: clamp(1.25rem, 2vw, 1.75rem);
  border-radius: var(--radius-card);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  transition:
    transform var(--transition),
    box-shadow var(--transition);
}

.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
}

.feature-card.is-large {
  grid-column: span 6;
  padding: clamp(1.5rem, 2.5vw, 2rem);
}

.feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  margin-bottom: 1rem;
  border-radius: 14px;
  background: var(--brand-050);
  color: var(--brand-700);
}

.feature-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.feature-card h3 {
  font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.9375rem;
  color: var(--ink-600);
  line-height: 1.75;
}


/* ==================================================
   12. Comparison
================================================== */

.compare-flow {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 2.5vw, 1.75rem);
}

.compare-panel {
  padding: clamp(1.5rem, 2.5vw, 2rem);
  border-radius: var(--radius-card);
  background: var(--surface-soft);
  border: 1px solid var(--border);
}

.compare-panel.is-app {
  background: linear-gradient(160deg, var(--brand-050), #fff);
  border-color: var(--brand-200);
  box-shadow: var(--shadow-card);
}

.compare-label {
  display: inline-block;
  margin-bottom: 1.25rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--ink-700);
}

.compare-panel.is-app .compare-label {
  background: var(--brand-100);
  border-color: var(--brand-200);
  color: var(--brand-700);
}

.compare-steps {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1.25rem;
}

.compare-step {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.75rem 0.9rem;
  border-radius: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ink-700);
}

.compare-panel.is-app .compare-step {
  border-color: var(--brand-200);
  color: var(--brand-700);
}

.compare-step::after {
  content: "";
  display: block;
  width: 2px;
  height: 0.65rem;
  margin-inline: auto;
  background: var(--border);
}

.compare-step:last-child::after {
  display: none;
}

.compare-panel p {
  font-size: 0.9375rem;
  color: var(--ink-600);
  line-height: 1.75;
}


/* ==================================================
   13. Themes
================================================== */

.themes-frame {
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-card);
}

.themes-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--brand-200) transparent;
}

.themes-image {
  display: block;
  width: auto;
  min-width: 100%;
  max-width: none;
  height: auto;
}


/* ==================================================
   14. Privacy
================================================== */

.privacy-section {
  background: linear-gradient(180deg, var(--pastel-mint) 0%, var(--brand-050) 100%);
  padding-block: var(--section-py);
}

.privacy-section .section-head h2 {
  max-width: 20ch;
}

.privacy-section .section-head p {
  max-width: var(--lead-max);
}

.privacy-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem 1.5rem;
  margin-top: 2rem;
  padding: 0;
  list-style: none;
}

.privacy-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.9375rem;
  color: var(--ink-700);
  line-height: 1.65;
}

.privacy-list li::before {
  content: "";
  flex-shrink: 0;
  width: 0.55rem;
  height: 0.55rem;
  margin-top: 0.55rem;
  border-radius: 50%;
  background: var(--brand-500);
}


/* ==================================================
   15. Pricing
================================================== */

#pricing {
  background: linear-gradient(180deg, var(--background) 0%, var(--brand-050) 100%);
}

.pricing-trial {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  padding: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: var(--radius-card);
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: var(--shadow-soft);
}

.pricing-trial .price-tag {
  display: inline-block;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.pricing-trial h3 {
  font-size: clamp(1.375rem, 2.5vw, 1.875rem);
  color: #fff;
  margin-bottom: 0.35rem;
}

.pricing-trial p {
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
}

.price-card {
  padding: clamp(1.5rem, 2.5vw, 2rem);
  border-radius: var(--radius-card);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
}

.price-card.is-pro {
  border-color: var(--brand-200);
  background: linear-gradient(180deg, #fff 0%, var(--brand-050) 100%);
  box-shadow: var(--shadow-soft);
}

.price-card h3 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  margin-bottom: 0.5rem;
}

.price-tag {
  display: inline-block;
  margin-bottom: 0.75rem;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: var(--brand-100);
  color: var(--brand-700);
  font-size: 0.75rem;
  font-weight: 700;
}

.price-amount {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--ink-900);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.price-card ul {
  margin-top: 1rem;
}

.price-card li {
  position: relative;
  padding-inline-start: 1.35rem;
  font-size: 0.9375rem;
  color: var(--ink-600);
  line-height: 1.65;
}

.price-card li + li {
  margin-top: 0.45rem;
}

.price-card li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.55rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--brand-500);
}

.pricing-note-strong {
  margin-top: 1.75rem;
  padding: 1rem 1.25rem;
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--brand-200);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--brand-700);
  text-align: center;
}


/* ==================================================
   16. FAQ
================================================== */

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 48rem;
}

details.faq-item,
article.faq-item {
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface);
  overflow: hidden;
  transition: border-color var(--transition);
}

details.faq-item:hover,
article.faq-item:hover {
  border-color: var(--brand-200);
}

details.faq-item summary,
article.faq-item h3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink-900);
  cursor: pointer;
  list-style: none;
}

details.faq-item summary::-webkit-details-marker {
  display: none;
}

details.faq-item summary::after {
  content: "+";
  flex-shrink: 0;
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--brand-600);
  transition: transform var(--transition);
}

details.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-a,
article.faq-item p {
  padding: 0 1.25rem 1.15rem;
  font-size: 0.9375rem;
  color: var(--ink-600);
  line-height: 1.8;
}


/* ==================================================
   17. Final CTA
================================================== */

.windows-section {
  padding-block: clamp(3rem, 5vw, 4.5rem);
  background: var(--surface-soft);
  border-block: 1px solid var(--border);
}

.windows-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(1rem, 2vw, 1.75rem);
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
  border-radius: var(--radius-card);
  background: var(--surface);
  border: 1px solid var(--border);
}

.windows-card h3 {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  margin-bottom: 0.35rem;
}

.windows-card p {
  font-size: 0.875rem;
  color: var(--ink-600);
  line-height: 1.7;
}

.windows-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.windows-logos img {
  max-height: 44px;
  width: auto;
}

.final-cta {
  padding-block: clamp(4rem, 7vw, 6rem);
  background: var(--gradient-final);
  color: #fff;
}

.final-cta-inner {
  width: min(var(--max), 100%);
  margin-inline: auto;
  padding-inline: var(--container-px);
  text-align: center;
}

.final-cta h2 {
  font-size: clamp(1.875rem, 4vw, 3rem);
  color: #fff;
  margin-bottom: 0.85rem;
}

.final-cta p {
  color: rgba(255, 255, 255, 0.92);
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  max-width: 36ch;
  margin-inline: auto;
  margin-bottom: 0.65rem;
  line-height: 1.8;
}

.final-cta .store-badges {
  justify-content: center;
  margin-top: 1.75rem;
}

.final-cta .store-badge.is-soon {
  opacity: 0.85;
}

.final-cta .store-soon-tag {
  background: rgba(16, 35, 56, 0.85);
}


/* ==================================================
   18. Footer
================================================== */

.site-footer {
  padding-block: clamp(2.5rem, 4vw, 3.5rem) calc(2rem + var(--safe-bottom));
  background: var(--ink-900);
  color: rgba(255, 255, 255, 0.82);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem clamp(1.5rem, 3vw, 3rem);
  width: min(var(--max), 100%);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

.footer-brand {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.footer-brand img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
}

.footer-brand strong {
  display: block;
  color: #fff;
  font-size: 1rem;
  margin-bottom: 0.15rem;
}

.footer-brand span {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.62);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.25rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  padding: 0.25rem 0;
}

.footer-links a:hover {
  color: #fff;
  text-decoration: underline;
}

.footer-links a:focus-visible {
  outline-color: #fff;
}

.footer-meta {
  grid-column: 1 / -1;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.58);
  line-height: 1.7;
}

.footer-meta p + p {
  margin-top: 0.25rem;
}


/* ==================================================
   19. Animations
================================================== */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.55s ease,
    transform 0.55s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.cards {
  display: grid;
  gap: 1rem;
}

.card {
  padding: 1.25rem;
  border-radius: var(--radius-card);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
}

.page-hero {
  padding-block: clamp(2.5rem, 5vw, 4rem);
  background:
    linear-gradient(180deg, var(--brand-050) 0%, var(--background) 100%);
  border-bottom: 1px solid var(--border);
}

.page-title {
  width: min(var(--max), 100%);
  margin-inline: auto;
  padding-inline: var(--container-px);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  margin-bottom: 0.65rem;
}

.page-lead {
  width: min(var(--max), 100%);
  margin-inline: auto;
  padding-inline: var(--container-px);
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: var(--ink-600);
  max-width: calc(var(--max) - var(--container-px) * 2);
  line-height: 1.85;
}

.release-card {
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-card);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
}

.release-card + .release-card {
  margin-top: 1rem;
}

.release-date {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--brand-700);
  letter-spacing: 0.03em;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms;
    animation-iteration-count: 1;
    transition-duration: 0.01ms;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .shot-slide {
    opacity: 1;
    transform: none;
  }
}


/* ==================================================
   20. Responsive
================================================== */

@media (max-width: 1200px) {
  .feature-card {
    grid-column: span 6;
  }

  .feature-card.is-large {
    grid-column: span 12;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 0.48fr) minmax(0, 0.52fr);
  }
}

@media (max-width: 1024px) {
  :root {
    --header-h: 72px;
  }

  .trust-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pain-grid,
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .flow-compare {
    grid-template-columns: 1fr;
  }

  .flow-arrow {
    transform: rotate(90deg);
    padding-block: 0.25rem;
  }

  .scene-grid,
  .scene-grid.is-reverse {
    grid-template-columns: 1fr;
  }

  .scene-grid.is-reverse > .scene-copy,
  .scene-grid.is-reverse > .scene-media,
  [dir="rtl"] .scene-grid.is-reverse > .scene-copy,
  [dir="rtl"] .scene-grid.is-reverse > .scene-media {
    order: unset;
  }

  .scene-points {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .features-bento {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .feature-card,
  .feature-card.is-large {
    grid-column: span 6;
  }

  .compare-flow,
  .pricing-grid,
  .privacy-list {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .windows-card {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .windows-logos {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  :root {
    --header-h: 68px;
    --section-py: clamp(4.5rem, 10vw, 5.5rem);
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-panel {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    z-index: 90;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem var(--container-px) calc(1.5rem + var(--safe-bottom));
    background: rgba(255, 255, 255, 0.98);
    border-top: 1px solid var(--border);
    box-shadow: var(--shadow-soft);
    transform: translateY(-110%);
    opacity: 0;
    visibility: hidden;
    transition:
      transform var(--transition),
      opacity var(--transition),
      visibility var(--transition);
  }

  @supports (backdrop-filter: blur(12px)) {
    .nav-panel {
      backdrop-filter: blur(16px);
    }
  }

  .nav-panel.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav {
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
  }

  .nav a {
    justify-content: flex-start;
    padding: 0.85rem 1rem;
    border-radius: 14px;
  }

  .header-cta {
    width: 100%;
    margin-top: 0.75rem;
  }

  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: none;
    text-align: center;
  }

  .hero-eyebrow,
  .hero-actions,
  .store-status,
  .hero-pills,
  .store-badges {
    justify-content: center;
  }

  .hero-lead,
  .hero-sub {
    margin-inline: auto;
  }

  .hero-visual {
    min-height: auto;
  }

  .hero-feature-img {
    max-width: min(100%, 36rem);
  }

  .hero-phone {
    justify-content: center;
  }

  .phone-frame {
    width: min(72vw, 16rem);
  }

  .shot-slide.is-marketing {
    flex-basis: min(84vw, 15rem);
  }

  .section-head {
    text-align: center;
    margin-inline: auto;
  }

  .pain-resolve {
    text-align: center;
  }

  .scene-copy {
    text-align: center;
    margin-inline: auto;
  }

  .scene-lead {
    margin-inline: auto;
  }

  .shots-nav .shots-btn {
    display: none;
  }

  .pricing-trial {
    text-align: center;
    justify-content: center;
  }

  .btn {
    width: 100%;
  }

  .hero-actions .btn {
    width: auto;
    flex: 1 1 12rem;
  }

  .lang-picker {
    margin-inline-start: auto;
  }
}

@media (max-width: 560px) {
  .brand-sub {
    display: none;
  }

  .trust-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .trust-item {
    text-align: start;
  }

  .trust-item p {
    margin-inline: 0;
    max-width: none;
  }

  .scene-points {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
  }

  .features-bento {
    grid-template-columns: 1fr;
  }

  .feature-card,
  .feature-card.is-large {
    grid-column: auto;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
    flex: none;
  }

  .store-badge img {
    max-height: 46px;
  }

  .footer-links {
    flex-direction: column;
    gap: 0.5rem;
  }

  .compare-step {
    font-size: 0.875rem;
  }
}