/* ============================================
   BEPLEA — Luxury Beauty Brand CSS
   Coming Soon Landing Page
   ============================================ */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;1,300;1,400&family=Noto+Serif+JP:wght@200;300;400&family=Noto+Sans+JP:wght@300;400&family=Inter:wght@200;300;400;500&display=swap');

/* --- CSS Custom Properties --- */
:root {
  --white: #ffffff;
  --off-white: #fafaf8;
  --cream: #f7f5f0;
  --pale-gray: #f2f0ec;
  --light-gray: #e8e4de;
  --mid-gray: #c8c4bc;
  --text-gray: #9b9690;
  --text-dark: #3a3530;
  --text-body: #5c5752;
  --text-light: #8a8580;
  --accent-rose: #d4b8a8;
  --accent-warm: #c9a898;
  --gold-subtle: #c8b89a;
  --border-light: rgba(200, 196, 188, 0.35);
  --border-subtle: rgba(200, 196, 188, 0.2);
  --shadow-soft: 0 2px 20px rgba(80, 70, 60, 0.06);
  --shadow-card: 0 4px 32px rgba(80, 70, 60, 0.08);
  --shadow-hover: 0 8px 48px rgba(80, 70, 60, 0.12);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 32px;
  --transition-base: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --font-serif: 'Cormorant Garamond', 'Noto Serif JP', serif;
  --font-jp: 'Noto Serif JP', serif;
  --font-sans: 'Noto Sans JP', 'Inter', sans-serif;
  --font-en: 'Inter', sans-serif;
  --container-max: 1100px;
  --container-narrow: 680px;
  --section-padding: 120px 0;
  --section-padding-mobile: 80px 0;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--white);
  color: var(--text-body);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-base);
}

ul, ol {
  list-style: none;
}

button, input {
  font-family: inherit;
  outline: none;
}

/* --- Utility Classes --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 40px;
}

.container--narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 40px;
}

.text-center { text-align: center; }
.text-left { text-align: left; }

/* --- Scroll Animations --- */
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

.fade-in {
  opacity: 0;
  transition: opacity 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.fade-in.is-visible {
  opacity: 1;
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 28px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--transition-base), padding var(--transition-base), box-shadow var(--transition-base);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 18px 40px;
  box-shadow: 0 1px 0 var(--border-light);
}

.header__logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: 0.25em;
  color: var(--text-dark);
  text-transform: uppercase;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 40px;
}

.header__nav a {
  font-family: var(--font-en);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-gray);
  transition: color var(--transition-base);
}

.header__nav a:hover {
  color: var(--text-dark);
}

.header__cta {
  font-family: var(--font-en);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dark);
  padding: 10px 22px;
  border: 1px solid var(--text-dark);
  border-radius: 100px;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.header__cta:hover {
  background: var(--text-dark);
  color: var(--white);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  background-color: var(--white);
  padding: 120px 40px 80px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 20%, rgba(212, 184, 168, 0.08) 0%, transparent 70%),
              radial-gradient(ellipse 60% 40% at 80% 80%, rgba(201, 168, 152, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.hero__eyebrow {
  font-family: var(--font-en);
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-gray);
  margin-bottom: 48px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.hero__eyebrow::before,
.hero__eyebrow::after {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--mid-gray);
}

.hero__headline {
  font-family: var(--font-jp);
  font-size: clamp(1.6rem, 4vw, 2.8rem);
  font-weight: 200;
  line-height: 1.8;
  letter-spacing: 0.08em;
  color: var(--text-dark);
  text-align: center;
  margin-bottom: 40px;
  max-width: 640px;
}

.hero__divider {
  width: 40px;
  height: 1px;
  background: var(--mid-gray);
  margin: 0 auto 40px;
}

.hero__subtext {
  font-family: var(--font-jp);
  font-size: clamp(0.78rem, 1.5vw, 0.9rem);
  font-weight: 300;
  line-height: 2.2;
  letter-spacing: 0.06em;
  color: var(--text-body);
  text-align: center;
  max-width: 520px;
  margin-bottom: 64px;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  margin-bottom: 80px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--text-dark);
  padding: 18px 44px;
  border-radius: 100px;
  border: 1px solid var(--text-dark);
  transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--text-body);
  border-color: var(--text-body);
  transform: translateY(-1px);
  box-shadow: 0 8px 32px rgba(60, 53, 48, 0.2);
}

.btn-primary svg {
  width: 16px;
  height: 16px;
  opacity: 0.85;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dark);
  background: transparent;
  padding: 18px 44px;
  border-radius: 100px;
  border: 1px solid var(--border-light);
  transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  cursor: pointer;
}

.btn-secondary:hover {
  border-color: var(--text-dark);
  background: rgba(58, 53, 48, 0.04);
  transform: translateY(-1px);
}

.hero__launch {
  font-family: var(--font-en);
  font-size: 0.68rem;
  font-weight: 300;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-gray);
}

.hero__scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity var(--transition-base);
  animation: scrollBounce 2.5s infinite;
}

.hero__scroll-indicator:hover {
  opacity: 1;
}

.hero__scroll-text {
  font-family: var(--font-en);
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-gray);
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--mid-gray), transparent);
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ============================================
   SECTION LABELS
   ============================================ */
.section-label {
  font-family: var(--font-en);
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--text-gray);
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 56px;
}

.section-label::after {
  content: '';
  display: block;
  width: 48px;
  height: 1px;
  background: var(--mid-gray);
}

.section-label--center {
  justify-content: center;
}

.section-label--center::before {
  content: '';
  display: block;
  width: 48px;
  height: 1px;
  background: var(--mid-gray);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--text-dark);
  line-height: 1.3;
}

.section-title--jp {
  font-family: var(--font-jp);
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  font-weight: 200;
  letter-spacing: 0.1em;
  line-height: 1.8;
}

/* ============================================
   BRAND STORY SECTION
   ============================================ */
.brand-story {
  padding: var(--section-padding);
  background-color: var(--white);
}

.brand-story__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: start;
}

.brand-story__left {
  position: sticky;
  top: 140px;
}

.brand-story__number {
  font-family: var(--font-serif);
  font-size: 0.72rem;
  font-weight: 300;
  letter-spacing: 0.25em;
  color: var(--text-gray);
  margin-bottom: 32px;
}

.brand-story__title {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--text-dark);
  line-height: 1.25;
  margin-bottom: 32px;
}

.brand-story__accent {
  width: 32px;
  height: 1px;
  background: var(--gold-subtle);
}

.brand-story__right {
  padding-top: 12px;
}

.brand-story__text {
  font-family: var(--font-jp);
  font-size: 0.92rem;
  font-weight: 300;
  line-height: 2.4;
  letter-spacing: 0.06em;
  color: var(--text-body);
}

.brand-story__text p {
  margin-bottom: 2em;
}

.brand-story__text p:last-child {
  margin-bottom: 0;
}

.brand-story__text .emphasis {
  font-weight: 400;
  color: var(--text-dark);
  letter-spacing: 0.08em;
}

.brand-story__quote {
  margin-top: 64px;
  padding: 36px 40px;
  border-left: 2px solid var(--accent-rose);
  background: var(--off-white);
}

.brand-story__quote-text {
  font-family: var(--font-jp);
  font-size: 0.88rem;
  font-weight: 300;
  line-height: 2.2;
  letter-spacing: 0.06em;
  color: var(--text-dark);
}

/* ============================================
   CONCEPT SECTION
   ============================================ */
.concept {
  padding: var(--section-padding);
  background-color: var(--cream);
}

.concept__header {
  text-align: center;
  margin-bottom: 96px;
}

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

.concept__statement {
  display: flex;
  align-items: center;
  padding: 56px 0;
  border-bottom: 1px solid var(--border-light);
  position: relative;
  overflow: hidden;
}

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

.concept__statement-num {
  font-family: var(--font-serif);
  font-size: 0.68rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  color: var(--text-gray);
  width: 80px;
  flex-shrink: 0;
}

.concept__statement-text {
  font-family: var(--font-jp);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 200;
  letter-spacing: 0.12em;
  color: var(--text-dark);
  line-height: 1.6;
  transition: transform 0.4s ease;
}

.concept__statement:hover .concept__statement-text {
  transform: translateX(8px);
  color: var(--text-dark);
}

.concept__statement-bg {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-serif);
  font-size: 7rem;
  font-weight: 300;
  letter-spacing: 0.05em;
  color: rgba(200, 184, 168, 0.08);
  pointer-events: none;
  user-select: none;
  line-height: 1;
}

/* ============================================
   BRAND PROMISE SECTION
   ============================================ */
.brand-promise {
  padding: var(--section-padding);
  background-color: var(--white);
}

.brand-promise__header {
  text-align: center;
  margin-bottom: 80px;
}

.brand-promise__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.promise-card {
  padding: 48px 32px;
  background: var(--off-white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
}

.promise-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(to right, var(--accent-rose), var(--gold-subtle));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.promise-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  background: var(--white);
  border-color: var(--border-light);
}

.promise-card:hover::before {
  opacity: 1;
}

.promise-card__icon {
  width: 44px;
  height: 44px;
  margin-bottom: 28px;
  color: var(--accent-warm);
}

.promise-card__icon svg {
  width: 100%;
  height: 100%;
  stroke-width: 1;
}

.promise-card__title {
  font-family: var(--font-jp);
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--text-dark);
  margin-bottom: 16px;
  line-height: 1.5;
}

.promise-card__text {
  font-family: var(--font-jp);
  font-size: 0.78rem;
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--text-gray);
  line-height: 2;
}

/* ============================================
   PRODUCT TEASER SECTION
   ============================================ */
.product-teaser {
  padding: var(--section-padding);
  background-color: var(--pale-gray);
  overflow: hidden;
}

.product-teaser__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.product-teaser__content {
  order: 1;
}

.product-teaser__label {
  font-family: var(--font-en);
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--text-gray);
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
}

.product-teaser__label::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--mid-gray);
}

.product-teaser__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--text-dark);
  margin-bottom: 32px;
  line-height: 1.2;
}

.product-teaser__text {
  font-family: var(--font-jp);
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 2.3;
  letter-spacing: 0.06em;
  color: var(--text-body);
  margin-bottom: 48px;
}

.product-teaser__badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-en);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-gray);
}

.product-teaser__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-rose);
  animation: pulse 2.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.7; }
}

.product-teaser__visual {
  order: 2;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-silhouette {
  width: 100%;
  max-width: 420px;
  aspect-ratio: 3 / 4;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-silhouette__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, var(--white) 0%, var(--light-gray) 100%);
  border-radius: 50% 50% 40% 40% / 40% 40% 60% 60%;
  box-shadow: var(--shadow-card);
}

.product-silhouette__device {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.product-silhouette__shape {
  width: 100px;
  height: 220px;
  background: linear-gradient(160deg, #e8e4de 0%, #d8d2ca 50%, #c8c0b6 100%);
  border-radius: 50px 50px 30px 30px;
  position: relative;
  box-shadow: inset -8px -16px 24px rgba(0,0,0,0.06),
              inset 4px 8px 16px rgba(255,255,255,0.7),
              8px 16px 48px rgba(80,70,60,0.12);
}

.product-silhouette__shape::before {
  content: '';
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 48px;
  height: 48px;
  background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
  border-radius: 50%;
}

.product-silhouette__shape::after {
  content: '';
  position: absolute;
  bottom: 15%;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 4px;
  background: rgba(255,255,255,0.4);
  border-radius: 2px;
}

.product-silhouette__glow {
  position: absolute;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(212, 184, 168, 0.3) 0%, transparent 70%);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.6; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.15); }
}

.product-silhouette__label {
  position: absolute;
  bottom: -32px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-en);
  font-size: 0.62rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-gray);
  white-space: nowrap;
}

/* ============================================
   PRODUCT SPECS TABLE
   ============================================ */
.product-specs {
  margin-top: 80px;
  padding-top: 64px;
  border-top: 1px solid var(--border-light);
}

.product-specs__heading {
  font-family: var(--font-jp);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  color: var(--text-gray);
  text-transform: none;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.product-specs__heading::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-light);
}

.product-specs__table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-jp);
}

.product-specs__table thead tr {
  border-bottom: 1px solid var(--border-light);
}

.product-specs__table th {
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--text-gray);
  padding: 12px 24px 12px 0;
  text-align: left;
  width: 30%;
}

.product-specs__table td {
  font-size: 0.88rem;
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--text-dark);
  padding: 20px 24px 20px 0;
  border-bottom: 1px solid var(--border-subtle);
  line-height: 1.7;
}

.product-specs__table tbody tr:last-child td {
  border-bottom: none;
}

.product-specs__table tbody tr:hover td {
  background: var(--off-white);
}

/* ============================================
   PRODUCT MODES
   ============================================ */
.product-modes {
  margin-top: 72px;
  padding-top: 64px;
  border-top: 1px solid var(--border-light);
}

.product-modes__lead {
  font-family: var(--font-jp);
  font-size: 0.88rem;
  font-weight: 300;
  letter-spacing: 0.06em;
  color: var(--text-body);
  line-height: 2;
  margin-bottom: 40px;
}

.product-modes__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.product-mode-card {
  padding: 36px 28px;
  background: var(--off-white);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
}

.product-mode-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  background: var(--white);
}

.product-mode-card__tag {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--accent-warm);
  border: 1px solid var(--accent-rose);
  border-radius: 100px;
  padding: 4px 14px;
  margin-bottom: 20px;
}

.product-mode-card__title {
  font-family: var(--font-jp);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.product-mode-card__sub {
  font-family: var(--font-jp);
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 0.06em;
  color: var(--text-gray);
  margin-bottom: 20px;
}

.product-mode-card__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.product-mode-card__list li {
  font-family: var(--font-jp);
  font-size: 0.8rem;
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--text-body);
  line-height: 1.7;
  padding-left: 16px;
  position: relative;
}

.product-mode-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 5px;
  height: 1px;
  background: var(--accent-rose);
}

/* ============================================
   PRODUCT FEATURES
   ============================================ */
.product-features {
  margin-top: 72px;
  padding-top: 64px;
  border-top: 1px solid var(--border-light);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.product-feature-card {
  padding: 44px 36px;
  background: var(--cream);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.product-feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  background: var(--white);
}

.product-feature-card__icon {
  width: 40px;
  height: 40px;
  color: var(--accent-warm);
  margin-bottom: 24px;
}

.product-feature-card__icon svg {
  width: 100%;
  height: 100%;
}

.product-feature-card__title {
  font-family: var(--font-jp);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--text-dark);
  margin-bottom: 16px;
  line-height: 1.5;
}

.product-feature-card__text {
  font-family: var(--font-jp);
  font-size: 0.82rem;
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--text-body);
  line-height: 2;
}

/* ============================================
   PRODUCT DISCLAIMER
   ============================================ */
.product-disclaimer {
  margin-top: 56px;
  padding: 28px 36px;
  background: var(--pale-gray);
  border-radius: var(--radius-md);
  border-left: 2px solid var(--border-light);
}

.product-disclaimer__title {
  font-family: var(--font-jp);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--text-gray);
  margin-bottom: 10px;
}

.product-disclaimer__text {
  font-family: var(--font-jp);
  font-size: 0.78rem;
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--text-gray);
  line-height: 2;
}

/* responsive — product details */
@media (max-width: 768px) {
  .product-modes__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

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

  .product-specs__table th {
    width: 38%;
    font-size: 0.7rem;
  }

  .product-specs__table td {
    font-size: 0.82rem;
  }

  .product-feature-card {
    padding: 32px 24px;
  }

  .product-disclaimer {
    padding: 24px 20px;
  }
}

/* ============================================
   LAUNCH SECTION
   ============================================ */
.launch {
  padding: var(--section-padding);
  background-color: var(--text-dark);
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.launch::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(212, 184, 168, 0.08) 0%, transparent 65%);
  pointer-events: none;
}

.launch__eyebrow {
  font-family: var(--font-en);
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
}

.launch__eyebrow::before,
.launch__eyebrow::after {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: rgba(255,255,255,0.2);
}

.launch__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--white);
  margin-bottom: 24px;
  line-height: 1.2;
}

.launch__subtext {
  font-family: var(--font-jp);
  font-size: 0.9rem;
  font-weight: 200;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.6);
  margin-bottom: 64px;
  line-height: 2;
}

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  padding: 20px 52px;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.4);
  transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  cursor: pointer;
  background: transparent;
}

.btn-outline-white:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.7);
  transform: translateY(-2px);
  box-shadow: 0 8px 40px rgba(0,0,0,0.3);
}

/* ============================================
   EMAIL SIGNUP SECTION
   ============================================ */
.email-signup {
  padding: var(--section-padding);
  background-color: var(--off-white);
  text-align: center;
}

.email-signup__header {
  margin-bottom: 56px;
}

.email-signup__title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--text-dark);
  margin-bottom: 20px;
}

.email-signup__text {
  font-family: var(--font-jp);
  font-size: 0.88rem;
  font-weight: 300;
  letter-spacing: 0.06em;
  color: var(--text-body);
  line-height: 2;
}

.email-form {
  max-width: 480px;
  margin: 0 auto;
}

.email-form__group {
  display: flex;
  gap: 0;
  border: 1px solid var(--light-gray);
  border-radius: 100px;
  overflow: hidden;
  background: var(--white);
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.email-form__group:focus-within {
  border-color: var(--text-dark);
  box-shadow: 0 0 0 4px rgba(58,53,48,0.06);
}

.email-form__input {
  flex: 1;
  padding: 18px 28px;
  border: none;
  background: transparent;
  font-family: var(--font-jp);
  font-size: 0.85rem;
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--text-dark);
}

.email-form__input::placeholder {
  color: var(--text-gray);
  font-size: 0.82rem;
}

.email-form__btn {
  padding: 18px 32px;
  background: var(--text-dark);
  color: var(--white);
  border: none;
  font-family: var(--font-en);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 100px;
  margin: 4px;
  transition: background var(--transition-base);
  white-space: nowrap;
}

.email-form__btn:hover {
  background: var(--text-body);
}

.email-form__note {
  font-family: var(--font-jp);
  font-size: 0.72rem;
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--text-gray);
  margin-top: 16px;
  text-align: center;
}

.email-form__success {
  display: none;
  font-family: var(--font-jp);
  font-size: 0.88rem;
  font-weight: 300;
  letter-spacing: 0.06em;
  color: var(--text-dark);
  padding: 20px;
  text-align: center;
  line-height: 2;
}

/* ============================================
   INSTAGRAM SECTION
   ============================================ */
.instagram {
  padding: var(--section-padding);
  background-color: var(--white);
  text-align: center;
}

.instagram__header {
  margin-bottom: 64px;
}

.instagram__label {
  font-family: var(--font-en);
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--text-gray);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.instagram__label::before,
.instagram__label::after {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--mid-gray);
}

.instagram__title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--text-dark);
  margin-bottom: 16px;
}

.instagram__handle {
  font-family: var(--font-en);
  font-size: 0.82rem;
  font-weight: 300;
  letter-spacing: 0.16em;
  color: var(--text-gray);
  margin-bottom: 48px;
}

.instagram__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  margin-bottom: 56px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.instagram__cell {
  aspect-ratio: 1;
  background: var(--pale-gray);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.instagram__cell::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--cream) 0%, var(--light-gray) 100%);
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.instagram__cell:hover::before {
  transform: scale(1.05);
}

.instagram__cell::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(58,53,48,0);
  transition: background var(--transition-base);
}

.instagram__cell:hover::after {
  background: rgba(58,53,48,0.12);
}

.instagram__cell-inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.instagram__cell-icon {
  width: 28px;
  height: 28px;
  color: var(--text-gray);
  opacity: 0.4;
}

/* Decorative gradient variations */
.instagram__cell:nth-child(1)::before { background: linear-gradient(135deg, #f5f0ea 0%, #e8e0d6 100%); }
.instagram__cell:nth-child(2)::before { background: linear-gradient(135deg, #f0ece6 0%, #e4ddd4 100%); }
.instagram__cell:nth-child(3)::before { background: linear-gradient(135deg, #ece8e2 0%, #dedad2 100%); }
.instagram__cell:nth-child(4)::before { background: linear-gradient(135deg, #f2eee8 0%, #e8e2da 100%); }
.instagram__cell:nth-child(5)::before { background: linear-gradient(135deg, #edeae4 0%, #e2ddd6 100%); }
.instagram__cell:nth-child(6)::before { background: linear-gradient(135deg, #f0ece6 0%, #e6e0d8 100%); }
.instagram__cell:nth-child(7)::before { background: linear-gradient(135deg, #ede8e2 0%, #e0dad2 100%); }
.instagram__cell:nth-child(8)::before { background: linear-gradient(135deg, #f3efea 0%, #ebe5dd 100%); }

.instagram__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
}

.instagram__follow-text {
  font-family: var(--font-jp);
  font-size: 0.82rem;
  font-weight: 300;
  letter-spacing: 0.06em;
  color: var(--text-body);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  padding: 64px 40px 48px;
  background-color: var(--white);
  border-top: 1px solid var(--border-light);
}

.footer__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 32px;
}

.footer__logo {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 300;
  letter-spacing: 0.25em;
  color: var(--text-dark);
  text-transform: uppercase;
}

.footer__info {
  text-align: center;
}

.footer__company {
  font-family: var(--font-jp);
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 0.06em;
  color: var(--text-gray);
  margin-bottom: 6px;
}

.footer__copy {
  font-family: var(--font-en);
  font-size: 0.65rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  color: var(--text-gray);
}

.footer__links {
  display: flex;
  gap: 28px;
}

.footer__links a {
  font-family: var(--font-en);
  font-size: 0.65rem;
  font-weight: 300;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-gray);
  transition: color var(--transition-base);
}

.footer__links a:hover {
  color: var(--text-dark);
}

/* ============================================
   RESPONSIVE — TABLET
   ============================================ */
@media (max-width: 1024px) {
  .brand-promise__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .brand-story__inner {
    gap: 64px;
  }

  .brand-story__left {
    position: static;
  }

  .product-teaser__inner {
    gap: 60px;
  }

  .instagram__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ============================================
   RESPONSIVE — MOBILE
   ============================================ */
@media (max-width: 768px) {
  :root {
    --section-padding: 80px 0;
  }

  .container,
  .container--narrow {
    padding: 0 24px;
  }

  /* Header */
  .header {
    padding: 22px 24px;
  }

  .header.scrolled {
    padding: 16px 24px;
  }

  .header__nav {
    display: none;
  }

  /* Hero */
  .hero {
    padding: 100px 24px 80px;
  }

  .hero__headline {
    font-size: clamp(1.35rem, 5.5vw, 1.8rem);
  }

  .hero__subtext {
    font-size: 0.82rem;
  }

  /* Brand Story */
  .brand-story__inner {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .brand-story__left {
    position: static;
  }

  .brand-story__title {
    font-size: 2rem;
  }

  /* Concept */
  .concept__statement {
    padding: 40px 0;
  }

  .concept__statement-num {
    width: 48px;
    font-size: 0.62rem;
  }

  .concept__statement-bg {
    display: none;
  }

  /* Brand Promise */
  .brand-promise__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .promise-card {
    padding: 36px 28px;
  }

  /* Product Teaser */
  .product-teaser__inner {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .product-teaser__visual {
    order: -1;
  }

  .product-silhouette {
    max-width: 280px;
  }

  /* Instagram */
  .instagram__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .instagram__cta {
    flex-direction: column;
    gap: 24px;
  }

  /* Footer */
  .footer {
    padding: 48px 24px 40px;
  }

  .footer__inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 24px;
  }

  .footer__info {
    order: -1;
  }
}

@media (max-width: 480px) {
  .brand-promise__grid {
    grid-template-columns: 1fr;
  }

  .btn-primary,
  .btn-secondary,
  .btn-outline-white {
    width: 100%;
    justify-content: center;
  }

  .email-form__group {
    flex-direction: column;
    border-radius: var(--radius-md);
    border: 1px solid var(--light-gray);
  }

  .email-form__input {
    padding: 18px 20px;
    border-bottom: 1px solid var(--light-gray);
  }

  .email-form__btn {
    margin: 4px;
    border-radius: var(--radius-sm);
    padding: 16px 24px;
  }
}

/* ============================================
   PRODUCT IMAGE (actual photo)
   ============================================ */
.product-image-wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
}

.product-image {
  width: 100%;
  max-width: 360px;
  height: auto;
  object-fit: contain;
  border-radius: 24px;
  filter: drop-shadow(0 24px 56px rgba(80, 60, 50, 0.14));
  transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              filter 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  animation: deviceFloat 5s ease-in-out infinite;
}

.product-image:hover {
  filter: drop-shadow(0 32px 72px rgba(80, 60, 50, 0.2));
}

@keyframes deviceFloat {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-10px); }
}

.product-teaser__badge-label {
  font-family: var(--font-en);
  font-size: 0.62rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-gray);
  margin-top: 24px;
}

/* ============================================
   LINE BUTTON
   ============================================ */
.btn-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-family: var(--font-jp);
  font-size: 0.88rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--white);
  background: #06C755;
  padding: 20px 52px;
  border-radius: 100px;
  border: none;
  transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  cursor: pointer;
  text-decoration: none;
}

.btn-line:hover {
  background: #05b34c;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(6, 199, 85, 0.28);
}

.line-cta-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.line-cta-note {
  font-family: var(--font-jp);
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--text-gray);
  text-align: center;
}

/* ============================================
   LAUNCH SECTION — 2 buttons layout
   ============================================ */
.launch__buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.btn-outline-line {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-jp);
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--white);
  padding: 20px 40px;
  border-radius: 100px;
  border: 1px solid rgba(6, 199, 85, 0.55);
  transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  cursor: pointer;
  background: rgba(6, 199, 85, 0.1);
}

.btn-outline-line:hover {
  background: rgba(6, 199, 85, 0.22);
  border-color: rgba(6, 199, 85, 0.9);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(6, 199, 85, 0.2);
}

@media (max-width: 600px) {
  .launch__buttons {
    flex-direction: column;
    gap: 14px;
    width: 100%;
  }

  .btn-outline-white,
  .btn-outline-line {
    width: 100%;
    justify-content: center;
    padding: 18px 32px;
  }

  .product-image {
    max-width: 260px;
  }
}

/* ============================================
   CUSTOM SCROLLBAR
   ============================================ */
::-webkit-scrollbar {
  width: 4px;
}

::-webkit-scrollbar-track {
  background: var(--pale-gray);
}

::-webkit-scrollbar-thumb {
  background: var(--mid-gray);
  border-radius: 2px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-gray);
}

/* ============================================
   SELECTION STYLE
   ============================================ */
::selection {
  background: rgba(212, 184, 168, 0.3);
  color: var(--text-dark);
}