/* ─── CSS Variables ─── */
:root {
  --bg: #0a0a0b;
  --bg-elevated: #111113;
  --bg-card: rgba(255, 255, 255, 0.03);
  --bg-glass: rgba(255, 255, 255, 0.05);
  --text-primary: #f5f2eb;
  --text-secondary: #9a958d;
  --text-muted: #8a857d;
  --gold: #c9a96e;
  --gold-light: #e8d5a3;
  --gold-dark: #8b7347;
  --border: rgba(255, 255, 255, 0.08);
  --shadow-soft: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 60px rgba(201, 169, 110, 0.15);
  --radius: 16px;
  --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  overscroll-behavior-y: none;
}

body.landing {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  min-height: 100svh;
  text-rendering: optimizeSpeed;
  width: 100%;
}

button, a,
[role="button"] {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

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

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── Typography Helpers ─── */
.section-eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.section-subtitle {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-secondary);
  max-width: 560px;
  line-height: 1.7;
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  min-height: 44px;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.15) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.btn:hover::before {
  transform: translateX(100%);
}

.btn--primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #0a0a0b;
  box-shadow: 0 4px 20px rgba(201, 169, 110, 0.25);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(201, 169, 110, 0.35);
}

.btn--secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.btn--secondary:hover {
  border-color: rgba(201, 169, 110, 0.4);
  background: rgba(201, 169, 110, 0.05);
  transform: translateY(-2px);
}

.btn--large {
  padding: 18px 48px;
  font-size: 16px;
}

/* ─── Navigation ─── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

.nav--scrolled {
  background: rgba(10, 10, 11, 0.8);
  backdrop-filter: blur(20px) saturate(1.8);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

.nav__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--gold);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.nav__logo:hover {
  color: var(--gold-light);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav__link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.3s ease;
  position: relative;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--gold);
  transition: width 0.3s ease;
}

.nav__link:hover {
  color: var(--text-primary);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__link--cta {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #0a0a0b !important;
  padding: 10px 24px;
  border-radius: 100px;
  font-weight: 600;
}

.nav__link--cta::after {
  display: none;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  min-width: 44px;
  min-height: 44px;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ─── Hero ─── */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 140px 24px 80px;
  overflow: hidden;
}

.hero__ambient {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  animation: orbFloat 20s ease-in-out infinite;
}

.orb--1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--gold), transparent 70%);
  top: -10%;
  left: -5%;
  animation-delay: 0s;
}

.orb--2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #4a5568, transparent 70%);
  bottom: -10%;
  right: -5%;
  animation-delay: -7s;
  animation-duration: 25s;
}

.orb--3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, #7c6f4e, transparent 70%);
  top: 40%;
  right: 20%;
  animation-delay: -14s;
  animation-duration: 22s;
}

.noise {
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
}

.hero__eyebrow {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 600;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero__title-accent {
  font-style: italic;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ─── Showcase ─── */
.showcase {
  position: relative;
  padding: 100px 0;
  overflow: hidden;
  content-visibility: auto;
  contain-intrinsic-size: 1px 800px;
}

.showcase__ambient {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.showcase__glow {
  position: absolute;
  width: 600px;
  height: 600px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(201, 169, 110, 0.08), transparent 70%);
  filter: blur(60px);
}

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

.showcase__header .section-subtitle {
  margin: 0 auto;
}

.showcase__stage {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

/* Device mockup */
.device {
  position: relative;
}

.device__frame {
  background: linear-gradient(145deg, #1a1a1c, #0f0f10);
  border-radius: 24px;
  padding: 12px;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.device__screen {
  background: #050505;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.showcase-gallery {
  height: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(180px, 0.65fr);
  gap: 10px;
  padding: 10px;
  background: radial-gradient(circle at 20% 0%, rgba(201, 169, 110, 0.12), transparent 34%), #050505;
}

.showcase-shot {
  display: block;
  width: 100%;
  height: 100%;
  min-width: 0;
  object-fit: cover;
  object-position: left top;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: #0a0a0b;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  image-rendering: -webkit-optimize-contrast;
}

.showcase-shot--calendar,
.showcase-shot--appointment {
  object-position: center top;
}

.showcase-shot-stack {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 10px;
  min-width: 0;
}

.device__shadow {
  position: absolute;
  bottom: -30px;
  left: 5%;
  right: 5%;
  height: 60px;
  background: radial-gradient(ellipse, rgba(0,0,0,0.4), transparent 70%);
  filter: blur(20px);
  z-index: -1;
}

/* Product toast */
.product-toast {
  position: absolute;
  top: 24px;
  right: -36px;
  z-index: 3;
  width: max-content;
  max-width: 420px;
  background: rgba(20, 20, 22, 0.85);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  animation: toastSlide 700ms cubic-bezier(0.22, 1, 0.36, 1) 300ms both;
}

.product-toast__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(201, 169, 110, 0.1);
  border: 1px solid rgba(201, 169, 110, 0.2);
  display: grid;
  place-items: center;
  color: var(--gold);
  flex-shrink: 0;
}

.product-toast__icon svg {
  width: 20px;
  height: 20px;
}

.product-toast__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.product-toast__text strong {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-toast__text span {
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-toast__status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-left: 6px;
  padding: 5px 9px;
  border-radius: 999px;
  color: #4ade80;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.2);
  font-size: 11px;
  font-weight: 600;
  flex-shrink: 0;
}

.product-toast__status svg {
  width: 12px;
  height: 12px;
}

@keyframes toastSlide {
  from {
    opacity: 0;
    transform: translateY(14px) translateX(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0) translateX(0);
  }
}

/* ─── Features ─── */
.features {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--bg), var(--bg-elevated));
  content-visibility: auto;
  contain-intrinsic-size: 1px 700px;
}

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

.features__header .section-subtitle {
  margin: 0 auto;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(201, 169, 110, 0.2);
  box-shadow: var(--shadow-glow);
}

.feature-card:hover::before {
  opacity: 0.6;
}

.feature-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(201, 169, 110, 0.08);
  border: 1px solid rgba(201, 169, 110, 0.15);
  display: grid;
  place-items: center;
  color: var(--gold);
  margin-bottom: 24px;
  transition: transform 0.4s ease;
}

.feature-card:hover .feature-card__icon {
  transform: scale(1.1) rotate(-3deg);
}

.feature-card__icon svg {
  width: 24px;
  height: 24px;
}

.feature-card__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.feature-card__desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ─── About ─── */
.about {
  position: relative;
  padding: 100px 0;
  overflow: hidden;
  content-visibility: auto;
  contain-intrinsic-size: 1px 700px;
}

.about__ambient {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.about__glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.15;
}

.about__glow--left {
  background: radial-gradient(circle, var(--gold), transparent 70%);
  top: 20%;
  left: -10%;
}

.about__glow--right {
  background: radial-gradient(circle, #4a5568, transparent 70%);
  bottom: 10%;
  right: -10%;
}

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

.about__visual {
  position: relative;
}

.about__image-wrapper {
  position: relative;
}

.about__image {
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: 24px;
  background: radial-gradient(circle at 20% 0%, rgba(201, 169, 110, 0.16), transparent 34%), linear-gradient(145deg, #1a1a1c, #111113);
  position: relative;
  overflow: hidden;
  padding: 22px;
}

.about__product-story {
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.about__product-card {
  width: 88%;
  height: 60%;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: #080809;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.36);
}

.about__product-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.about__message-card {
  position: absolute;
  left: 26px;
  right: 26px;
  bottom: 32px;
  padding: 18px;
  border-radius: 18px;
  background: rgba(20, 20, 22, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(16px);
}

.about__message-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.about__message-header span {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #4ade80;
}

.about__message-header strong {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.about__message-bubble {
  max-width: 85%;
  padding: 12px 14px;
  border-radius: 16px 16px 16px 4px;
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.06);
  font-size: 13px;
  line-height: 1.5;
}

.about__message-meta {
  margin-top: 10px;
  font-size: 12px;
  color: var(--text-muted);
}

.about__image-frame {
  position: absolute;
  inset: -12px;
  border: 1px solid rgba(201, 169, 110, 0.15);
  border-radius: 32px;
  z-index: -1;
}

.about__badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: rgba(20, 20, 22, 0.95);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 14px 16px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text-primary);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.about__badge svg {
  width: 18px;
  height: 18px;
  color: var(--gold);
  flex-shrink: 0;
}

.about__badge span {
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}

.about__content {
  padding-left: 20px;
}

.about__text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

.about__values {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}

.about__value {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  transition: var(--transition);
}

.about__value:hover {
  border-color: rgba(201, 169, 110, 0.2);
  background: rgba(201, 169, 110, 0.03);
}

.about__value-icon {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: rgba(201, 169, 110, 0.08);
  border: 1px solid rgba(201, 169, 110, 0.14);
  color: var(--gold);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.about__value-icon svg {
  width: 17px;
  height: 17px;
}

.about__value-text {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
}

/* ─── Testimonials ─── */
.testimonials {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--bg-elevated), var(--bg));
  content-visibility: auto;
  contain-intrinsic-size: 1px 600px;
}

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

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.testimonial {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  transition: var(--transition);
  position: relative;
}

.testimonial::before {
  content: '"';
  position: absolute;
  top: 20px;
  right: 28px;
  font-family: var(--font-display);
  font-size: 80px;
  line-height: 1;
  color: rgba(201, 169, 110, 0.08);
  pointer-events: none;
}

.testimonial:hover {
  transform: translateY(-4px);
  border-color: rgba(201, 169, 110, 0.15);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.testimonial__stars {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
}

.testimonial__stars span {
  color: var(--gold);
  font-size: 16px;
}

.testimonial__quote {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 28px;
  font-style: italic;
}

.testimonial__author {
  display: flex;
  align-items: center;
}

.testimonial__info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.testimonial__info strong {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.testimonial__info span {
  font-size: 13px;
  color: var(--text-muted);
}

/* ─── CTA ─── */
.cta {
  position: relative;
  padding: 140px 0;
  overflow: hidden;
  text-align: center;
  content-visibility: auto;
  contain-intrinsic-size: 1px 500px;
}

.cta__ambient {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.cta__orb {
  position: absolute;
  width: 700px;
  height: 700px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(201, 169, 110, 0.1), transparent 60%);
  filter: blur(60px);
  animation: ctaPulse 8s ease-in-out infinite;
}

@keyframes ctaPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.8; }
  50% { transform: translate(-50%, -50%) scale(1.1); opacity: 1; }
}

.cta__content {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin: 0 auto;
}

.cta__title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.cta__subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  line-height: 1.7;
}

.cta__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.cta__note {
  font-size: 13px;
  color: var(--text-muted);
}

/* ─── Footer ─── */
.footer {
  padding: 80px 0 40px;
  border-top: 1px solid var(--border);
  background: var(--bg-elevated);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer__tagline {
  font-size: 14px;
  color: var(--text-muted);
  max-width: 280px;
  line-height: 1.6;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer__links h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.footer__links a {
  font-size: 14px;
  color: var(--text-muted);
  transition: color 0.3s ease;
}

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

.footer__bottom {
  text-align: center;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.footer__bottom p {
  font-size: 13px;
  color: var(--text-muted);
}

/* ─── Reveal Animations ─── */
[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-reveal="fade-up"] {
  transform: translateY(30px);
}

[data-reveal="fade-right"] {
  transform: translateX(-40px);
}

[data-reveal="fade-left"] {
  transform: translateX(40px);
}

[data-reveal="scale-up"] {
  transform: scale(0.95) translateY(20px);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

/* Stagger delays */
[data-delay="1"] { transition-delay: 0.15s; }
[data-delay="2"] { transition-delay: 0.3s; }
[data-delay="3"] { transition-delay: 0.45s; }
[data-delay="4"] { transition-delay: 0.6s; }

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .showcase,
  .features,
  .about,
  .testimonials {
    padding: 80px 0;
  }
  .about__grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  .about__content {
    padding-left: 0;
  }
  .about__visual {
    max-width: 500px;
    margin: 0 auto;
  }
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 18px;
  }
  .nav {
    padding: calc(10px + env(safe-area-inset-top)) 0 10px;
  }
  .nav--scrolled {
    padding: calc(8px + env(safe-area-inset-top)) 0 8px;
  }
  .nav__container {
    padding: 0 16px;
  }
  .nav__logo {
    max-width: calc(100vw - 96px);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .nav__links {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(280px, 86vw);
    height: 100vh;
    height: 100dvh;
    background: rgba(10, 10, 11, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 100px 32px 32px;
    gap: 24px;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 1px solid var(--border);
  }
  .nav__links.is-open {
    right: 0;
  }
  .nav__link {
    width: 100%;
  }
  .nav__link--cta {
    justify-content: center;
  }
  .nav__toggle {
    display: flex;
    z-index: 1001;
  }
  .hero {
    min-height: auto;
    align-items: flex-start;
    padding: calc(116px + env(safe-area-inset-top)) 18px 52px;
  }
  .hero__content {
    width: min(100%, 560px);
  }
  .hero__title {
    font-size: clamp(2.6rem, 12vw, 4rem);
  }
  .hero__subtitle br {
    display: none;
  }
  .hero__actions {
    width: min(100%, 420px);
    margin: 0 auto;
  }
  .showcase,
  .features,
  .about,
  .testimonials {
    padding: 64px 0;
  }
  .showcase__header,
  .features__header,
  .testimonials__header {
    margin-bottom: 42px;
  }
  .showcase__stage {
    padding: 0 2px 64px;
  }
  .showcase-gallery {
    grid-template-columns: 1fr;
    padding: 8px;
  }
  .showcase-shot-stack {
    display: none;
  }
  .product-toast {
    top: auto;
    right: 36px;
    bottom: 8px;
    left: 36px;
    width: auto;
    max-width: none;
  }
  .product-toast__status {
    display: none;
  }
  .features__grid,
  .testimonials__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .feature-card,
  .testimonial {
    padding: 28px 22px;
  }
  .footer__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about__badge {
    right: 0;
    bottom: -10px;
  }
  .about__image {
    padding: 18px;
    aspect-ratio: 1 / 1.16;
  }
  .about__message-card {
    left: 18px;
    right: 18px;
    bottom: 24px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  .section-eyebrow {
    font-size: 11px;
    letter-spacing: 0.12em;
    margin-bottom: 10px;
  }
  .hero {
    min-height: 0;
    justify-content: flex-start;
    padding: calc(100px + env(safe-area-inset-top)) 16px 36px;
  }
  .hero__content {
    text-align: left;
  }
  .hero__eyebrow {
    margin-bottom: 16px;
    letter-spacing: 0.12em;
  }
  .hero__title {
    font-size: clamp(2.15rem, 13vw, 2.8rem);
    line-height: 1.05;
    margin-bottom: 18px;
  }
  .hero__subtitle {
    margin: 0 0 28px;
    font-size: 1rem;
    line-height: 1.65;
  }
  .hero__actions {
    flex-direction: column;
    align-items: stretch;
    margin-bottom: 0;
    width: 100%;
  }
  .hero__actions .btn {
    max-width: none;
  }
  .showcase {
    margin-top: 0;
    padding: 44px 0 52px;
  }
  .showcase__header {
    margin-bottom: 40px;
    opacity: 1;
    transform: none;
  }
  .btn {
    width: 100%;
    max-width: 300px;
    min-height: 48px;
    padding: 13px 18px;
  }
  .showcase__stage {
    padding: 0 0 60px;
  }
  .device__frame {
    border-radius: 18px;
    padding: 7px;
  }
  .device__screen {
    border-radius: 12px;
    aspect-ratio: 4 / 3.3;
  }
  .showcase-shot {
    border-radius: 9px;
    object-position: left top;
  }
  .product-toast {
    left: 10px;
    right: 10px;
    bottom: 4px;
    padding: 11px 12px;
    gap: 10px;
  }
  .product-toast__icon {
    width: 36px;
    height: 36px;
  }
  .product-toast__text strong {
    font-size: 12px;
  }
  .product-toast__text span {
    font-size: 11px;
  }
  .about__badge {
    max-width: calc(100% - 24px);
    right: 12px;
    bottom: -16px;
    padding: 12px 14px;
  }
  .about__product-card {
    width: 100%;
    height: 56%;
  }
  .about__message-card {
    left: 12px;
    right: 12px;
    bottom: 18px;
    padding: 14px;
  }
  .about__message-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .about__message-bubble {
    max-width: 100%;
  }
  .section-title {
    font-size: clamp(1.72rem, 9vw, 2rem);
  }
  .features,
  .about,
  .testimonials {
    padding: 54px 0;
  }
  .cta {
    padding: 72px 0;
  }
  .cta__title {
    font-size: clamp(1.95rem, 10vw, 2.45rem);
  }
  .cta__subtitle {
    margin-bottom: 28px;
    font-size: 1rem;
  }
  .footer {
    padding: 56px 0 32px;
  }
  .footer__grid {
    margin-bottom: 42px;
  }
}

@media (max-width: 360px) {
  .nav__logo {
    font-size: 18px;
  }
  .hero__title {
    font-size: 2.05rem;
  }
  .hero__subtitle {
    font-size: 0.95rem;
  }
  .product-toast__text strong,
  .product-toast__text span {
    white-space: normal;
  }
  .feature-card,
  .testimonial {
    padding: 24px 18px;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}