/* ============================================
   RAITOOE - Luxury E-Bike Brand
   Design System: Deep Navy + Silver
   Typography: Bodoni Moda (headings) + Jost (body)
   ============================================ */

/* --- CSS Variables --- */
:root {
  --navy-900: #030A15;
  --navy-800: #06101F;
  --navy-700: #0B1D35;
  --navy-600: #122B4D;
  --navy-500: #1E3A5F;
  --navy-400: #2C5282;
  --silver-100: #F1F5F9;
  --silver-200: #E2E8F0;
  --silver-300: #CBD5E1;
  --silver-400: #94A3B8;
  --silver-500: #64748B;
  --silver-600: #475569;
  --white: #FFFFFF;
  --gold: #C9A96E;

  --font-heading: 'Noto Sans SC', sans-serif;
  --font-body: 'Noto Sans SC', sans-serif;

  --transition-smooth: cubic-bezier(0.25, 0.1, 0.25, 1);
  --transition-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  background: var(--navy-900);
  color: var(--silver-200);
  overflow-x: hidden;
  line-height: 1.6;
}

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

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

/* --- Scrollbar --- */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--navy-900);
}
::-webkit-scrollbar-thumb {
  background: var(--navy-600);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--navy-500);
}

/* --- Utility --- */
.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 clamp(24px, 4vw, 80px);
}

.section-pad {
  padding: clamp(80px, 10vw, 160px) 0;
}

/* Animate on Scroll base */
[data-aos] {
  opacity: 0;
  transition-property: opacity, transform;
  transition-duration: 800ms;
  transition-timing-function: var(--transition-smooth);
}
[data-aos].aos-animate {
  opacity: 1;
}
[data-aos="fade-up"] { transform: translateY(40px); }
[data-aos="fade-up"].aos-animate { transform: translateY(0); }
[data-aos="fade-down"] { transform: translateY(-40px); }
[data-aos="fade-down"].aos-animate { transform: translateY(0); }
[data-aos="fade-left"] { transform: translateX(40px); }
[data-aos="fade-left"].aos-animate { transform: translateX(0); }
[data-aos="fade-right"] { transform: translateX(-40px); }
[data-aos="fade-right"].aos-animate { transform: translateX(0); }
[data-aos="zoom-in"] { transform: scale(0.9); }
[data-aos="zoom-in"].aos-animate { transform: scale(1); }

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all 500ms var(--transition-smooth);
}

.navbar.scrolled {
  background: rgba(3, 10, 21, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 14px 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.08);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 clamp(24px, 4vw, 80px);
}

.nav-logo {
  display: flex;
  align-items: center;
}

.nav-logo img {
  height: 32px;
  width: auto;
  filter: brightness(0) invert(1);
  transition: opacity 400ms var(--transition-smooth);
}

@media (min-width: 768px) {
  .nav-logo img {
    height: 48px;
  }
}

.nav-logo:hover img {
  opacity: 0.8;
}

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

.nav-links a {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--silver-300);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  position: relative;
  padding: 4px 0;
  transition: color 300ms var(--transition-smooth);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--silver-300);
  transition: width 400ms var(--transition-smooth);
}

.nav-links a:hover {
  color: var(--white);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--navy-900);
  background: var(--silver-300);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 12px 32px;
  border: none;
  cursor: pointer;
  transition: all 400ms var(--transition-smooth);
}

.nav-cta:hover {
  background: var(--white);
  transform: translateY(-1px);
}

/* Mobile menu button */
.nav-mobile-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-mobile-btn span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--white);
  transition: all 400ms var(--transition-smooth);
}

.nav-mobile-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(4.5px, 4.5px);
}

.nav-mobile-btn.active span:nth-child(2) {
  opacity: 0;
}

.nav-mobile-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(4.5px, -4.5px);
}

/* ============================================
   HERO SWIPER
   ============================================ */
.hero-section {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 700px;
  overflow: hidden;
}

.hero-swiper {
  width: 100%;
  height: 100%;
}

.hero-swiper .swiper-slide {
  position: relative;
  overflow: hidden;
}

.hero-swiper .swiper-slide video,
.hero-swiper .swiper-slide .hero-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  object-fit: cover;
}

.hero-swiper .swiper-slide video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(3, 10, 21, 0.3) 0%,
    rgba(3, 10, 21, 0.1) 40%,
    rgba(3, 10, 21, 0.5) 70%,
    rgba(3, 10, 21, 0.85) 100%
  );
  z-index: 2;
}

.hero-content {
  position: absolute;
  bottom: 12%;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  z-index: 3;
  width: 90%;
  max-width: 800px;
}

.hero-brand {
  font-family: var(--font-heading);
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 400;
  color: var(--white);
  letter-spacing: 0.4em;
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 24px;
  text-shadow: 0 2px 40px rgba(0, 0, 0, 0.3);
}

.hero-slogan {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  font-weight: 300;
  color: var(--silver-300);
  letter-spacing: 0.5em;
  text-transform: uppercase;
  line-height: 1.8;
}

.hero-sub {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--silver-400);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-top: 32px;
}

/* Swiper Navigation */
.hero-swiper .swiper-button-prev,
.hero-swiper .swiper-button-next {
  color: var(--silver-300);
  opacity: 0;
  transition: opacity 400ms var(--transition-smooth);
}

.hero-section:hover .hero-swiper .swiper-button-prev,
.hero-section:hover .hero-swiper .swiper-button-next {
  opacity: 1;
}

.hero-swiper .swiper-button-prev::after,
.hero-swiper .swiper-button-next::after {
  font-size: 18px;
  letter-spacing: 0;
}

.hero-swiper .swiper-pagination-bullet {
  background: var(--silver-400);
  opacity: 0.4;
  width: 30px;
  height: 2px;
  border-radius: 1px;
  transition: all 400ms var(--transition-smooth);
}

.hero-swiper .swiper-pagination-bullet-active {
  background: var(--white);
  opacity: 1;
  width: 50px;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.scroll-indicator span {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--silver-400);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: var(--silver-500);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--white);
  animation: scrollDown 2s var(--transition-smooth) infinite;
}

@keyframes scrollDown {
  0% { top: -100%; }
  100% { top: 100%; }
}

/* ============================================
   MARQUEE RIBBON
   ============================================ */
.marquee-section {
  position: relative;
  padding: 28px 0;
  background: var(--navy-800);
  border-top: 1px solid rgba(148, 163, 184, 0.06);
  border-bottom: 1px solid rgba(148, 163, 184, 0.06);
  overflow: hidden;
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 30s linear infinite;
}

.marquee-track:hover {
  animation-play-state: paused;
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: 60px;
  padding: 0 30px;
  white-space: nowrap;
}

.marquee-item span {
  font-family: var(--font-heading);
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  font-weight: 300;
  color: var(--silver-400);
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

.marquee-item .dot {
  width: 6px;
  height: 6px;
  background: var(--silver-500);
  border-radius: 50%;
  flex-shrink: 0;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================
   BRAND PHILOSOPHY
   ============================================ */
.philosophy-section {
  background: var(--navy-900);
  position: relative;
  overflow: hidden;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 80vh;
  align-items: center;
}

.philosophy-content {
  padding: clamp(60px, 8vw, 120px);
}

.section-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--silver-500);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.section-label::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--silver-500);
}

.philosophy-heading {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 400;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 40px;
}

.philosophy-heading em {
  font-style: italic;
  color: var(--silver-300);
}

.philosophy-text {
  font-size: 1rem;
  color: var(--silver-400);
  line-height: 1.9;
  max-width: 480px;
}

.philosophy-image {
  position: relative;
  height: 100%;
  min-height: 500px;
  overflow: hidden;
}

.philosophy-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--transition-smooth);
}

.philosophy-image:hover img {
  transform: scale(1.03);
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features-section {
  background: var(--navy-800);
  position: relative;
}

.features-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(148, 163, 184, 0.1),
    transparent
  );
}

.features-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 80px;
}

.features-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 20px;
}

.features-subtitle {
  font-size: 0.95rem;
  color: var(--silver-400);
  line-height: 1.7;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: rgba(148, 163, 184, 0.04);
}

.feature-card {
  background: var(--navy-800);
  padding: clamp(40px, 4vw, 60px) clamp(24px, 3vw, 48px);
  text-align: center;
  transition: all 500ms var(--transition-smooth);
  cursor: default;
}

.feature-card:hover {
  background: var(--navy-700);
}

.feature-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 28px;
  color: var(--silver-400);
  transition: color 400ms var(--transition-smooth);
}

.feature-card:hover .feature-icon {
  color: var(--white);
}

.feature-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}

.feature-desc {
  font-size: 0.85rem;
  color: var(--silver-400);
  line-height: 1.7;
}

/* ============================================
   PRODUCT SHOWCASE (Full-width Image/Video)
   ============================================ */
.showcase-section {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  background: var(--navy-900);
}

.showcase-media {
  position: absolute;
  inset: 0;
}

.showcase-media img,
.showcase-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
  transition: opacity 600ms var(--transition-smooth);
}

.showcase-media:hover img,
.showcase-media:hover video {
  opacity: 1;
}

.showcase-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(3, 10, 21, 0.9) 0%,
    rgba(3, 10, 21, 0.4) 50%,
    rgba(3, 10, 21, 0.2) 100%
  );
}

.showcase-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 600px;
  padding: clamp(40px, 6vw, 120px);
}

.showcase-tag {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.showcase-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 400;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 24px;
}

.showcase-desc {
  font-size: 0.95rem;
  color: var(--silver-300);
  line-height: 1.8;
  margin-bottom: 40px;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--white);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 16px 40px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: transparent;
  cursor: pointer;
  transition: all 400ms var(--transition-smooth);
}

.btn-outline:hover {
  background: var(--white);
  color: var(--navy-900);
  border-color: var(--white);
}

.btn-outline svg {
  width: 16px;
  height: 16px;
  transition: transform 300ms var(--transition-smooth);
}

.btn-outline:hover svg {
  transform: translateX(4px);
}

/* ============================================
   GALLERY WALL
   ============================================ */
.gallery-section {
  background: var(--navy-900);
}

.gallery-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 60px;
}

.gallery-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400;
  color: var(--white);
  line-height: 1.2;
}

.gallery-view-all {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--silver-400);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--silver-500);
  transition: all 300ms var(--transition-smooth);
  cursor: pointer;
}

.gallery-view-all:hover {
  color: var(--white);
  border-color: var(--white);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 280px;
  gap: 4px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.gallery-item img,
.gallery-item video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 800ms var(--transition-smooth);
}

.gallery-item:hover img,
.gallery-item:hover video {
  transform: scale(1.05);
}

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(3, 10, 21, 0);
  transition: background 400ms var(--transition-smooth);
}

.gallery-item:hover::after {
  background: rgba(3, 10, 21, 0.4);
}

/* Grid layout variations */
.gallery-item:nth-child(1) { grid-column: span 5; grid-row: span 2; }
.gallery-item:nth-child(2) { grid-column: span 4; }
.gallery-item:nth-child(3) { grid-column: span 3; }
.gallery-item:nth-child(4) { grid-column: span 3; }
.gallery-item:nth-child(5) { grid-column: span 5; grid-row: span 1; }
.gallery-item:nth-child(6) { grid-column: span 4; grid-row: span 1; }

/* Gallery item label */
.gallery-item-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px;
  z-index: 2;
  transform: translateY(100%);
  transition: transform 400ms var(--transition-smooth);
}

.gallery-item:hover .gallery-item-label {
  transform: translateY(0);
}

.gallery-item-label span {
  font-family: var(--font-body);
  font-size: 0.7rem;
  color: var(--silver-300);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

/* Video play indicator */
.gallery-video-indicator {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: 64px;
  height: 64px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 400ms var(--transition-smooth);
}

.gallery-item:hover .gallery-video-indicator {
  opacity: 1;
}

.gallery-video-indicator svg {
  width: 20px;
  height: 20px;
  color: var(--white);
  margin-left: 3px;
}

/* ============================================
   STATS / NUMBERS
   ============================================ */
.stats-section {
  background: var(--navy-800);
  border-top: 1px solid rgba(148, 163, 184, 0.06);
  border-bottom: 1px solid rgba(148, 163, 184, 0.06);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.stat-item {
  text-align: center;
  padding: clamp(40px, 5vw, 80px) 20px;
  position: relative;
}

.stat-item + .stat-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: rgba(148, 163, 184, 0.1);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 400;
  color: var(--white);
  line-height: 1;
  margin-bottom: 12px;
}

.stat-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--silver-400);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

/* ============================================
   TECHNOLOGY SECTION
   ============================================ */
.tech-section {
  background: var(--navy-900);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 3vw, 48px);
}

.tech-card {
  background: rgba(148, 163, 184, 0.03);
  border: 1px solid rgba(148, 163, 184, 0.06);
  padding: clamp(40px, 4vw, 60px);
  transition: all 500ms var(--transition-smooth);
  cursor: default;
}

.tech-card:hover {
  border-color: rgba(148, 163, 184, 0.15);
  background: rgba(148, 163, 184, 0.06);
  transform: translateY(-4px);
}

.tech-card-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 300;
  color: var(--navy-500);
  margin-bottom: 24px;
  line-height: 1;
}

.tech-card-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 16px;
}

.tech-card-text {
  font-size: 0.9rem;
  color: var(--silver-400);
  line-height: 1.8;
}

/* ============================================
   SOCIAL BUZZ SECTION
   ============================================ */
.buzz-section {
  background: var(--navy-800);
  overflow: hidden;
  padding-bottom: clamp(40px, 6vw, 80px);
}

/* --- Ticker --- */
.buzz-ticker {
  padding: 16px 0;
  border-bottom: 1px solid rgba(201, 169, 110, 0.15);
  border-top: 1px solid rgba(201, 169, 110, 0.15);
  overflow: hidden;
}

.buzz-ticker-track {
  display: flex;
  gap: 48px;
  animation: buzz-scroll 30s linear infinite;
  width: max-content;
}

.buzz-ticker-track-reverse {
  animation: buzz-scroll-reverse 25s linear infinite;
}

.buzz-ticker-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}

.buzz-ticker-item svg {
  color: var(--gold);
  opacity: 0.8;
}

@keyframes buzz-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes buzz-scroll-reverse {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

/* --- Header --- */
.buzz-header {
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 72px);
}

.buzz-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300;
  color: var(--white);
  margin: 16px 0 12px;
  letter-spacing: -0.01em;
}

.buzz-title-accent {
  color: var(--gold);
  font-style: italic;
}

.buzz-subtitle {
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  color: var(--silver-400);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.7;
}

/* --- Platform Cards --- */
.buzz-platforms {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: clamp(40px, 6vw, 72px);
}

.buzz-platform-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: clamp(20px, 3vw, 32px) 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(8px);
  cursor: pointer;
  transition: all 300ms var(--transition-smooth);
  overflow: hidden;
}

.buzz-platform-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  opacity: 0;
  transition: opacity 300ms var(--transition-smooth);
}

.buzz-platform-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.12);
}

.buzz-platform-card:hover::before {
  opacity: 1;
}

/* Instagram glow */
.buzz-platform-ig::before {
  background: radial-gradient(ellipse at center bottom, rgba(225, 48, 108, 0.12), transparent 70%);
}
.buzz-platform-ig:hover {
  border-color: rgba(225, 48, 108, 0.3);
}

/* TikTok glow */
.buzz-platform-tt::before {
  background: radial-gradient(ellipse at center bottom, rgba(255, 0, 80, 0.12), transparent 70%);
}
.buzz-platform-tt:hover {
  border-color: rgba(255, 0, 80, 0.3);
}

/* YouTube glow */
.buzz-platform-yt::before {
  background: radial-gradient(ellipse at center bottom, rgba(255, 0, 0, 0.1), transparent 70%);
}
.buzz-platform-yt:hover {
  border-color: rgba(255, 0, 0, 0.3);
}

/* X glow */
.buzz-platform-x::before {
  background: radial-gradient(ellipse at center bottom, rgba(255, 255, 255, 0.06), transparent 70%);
}
.buzz-platform-x:hover {
  border-color: rgba(255, 255, 255, 0.2);
}

.buzz-platform-icon {
  width: 36px;
  height: 36px;
  position: relative;
  z-index: 1;
}

.buzz-platform-icon svg {
  width: 100%;
  height: 100%;
}

.buzz-platform-ig .buzz-platform-icon { color: #E1306C; }
.buzz-platform-tt .buzz-platform-icon { color: #FF0050; }
.buzz-platform-yt .buzz-platform-icon { color: #FF0000; }
.buzz-platform-x .buzz-platform-icon { color: var(--white); }

.buzz-platform-info {
  text-align: center;
  position: relative;
  z-index: 1;
}

.buzz-platform-count {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-weight: 500;
  color: var(--white);
  letter-spacing: -0.02em;
}

.buzz-platform-label {
  font-size: 0.75rem;
  color: var(--silver-500);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 4px;
  display: block;
}

.buzz-platform-handle {
  font-size: 0.72rem;
  color: var(--silver-500);
  position: relative;
  z-index: 1;
}

.buzz-platform-card:hover .buzz-platform-handle {
  color: var(--silver-300);
}

/* --- Mosaic Grid --- */
.buzz-mosaic {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 clamp(16px, 3vw, 40px);
}

.buzz-mosaic-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  grid-auto-rows: 450px;
  gap: 4px;
}

.buzz-mosaic-row:nth-child(2) {
  grid-template-columns: 1fr 1fr 1.4fr;
}

.buzz-mosaic-item {
  position: relative;
  overflow: hidden;
  border-radius: 6px;
  cursor: pointer;
}

.buzz-mosaic-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms var(--transition-smooth);
}

.buzz-mosaic-item:hover img {
  transform: scale(1.06);
}

/* Overlay gradient */
.buzz-mosaic-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(3, 10, 21, 0.8) 0%, transparent 50%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 14px;
  opacity: 0;
  transition: opacity 300ms var(--transition-smooth);
}

.buzz-mosaic-item:hover .buzz-mosaic-overlay {
  opacity: 1;
}

.buzz-mosaic-plays,
.buzz-mosaic-likes {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--white);
}

.buzz-mosaic-plays svg,
.buzz-mosaic-likes svg {
  flex-shrink: 0;
}

.buzz-mosaic-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 6px;
  background: rgba(201, 169, 110, 0.12);
  padding: 3px 8px;
  border-radius: 4px;
  width: fit-content;
}

/* Video play icon (always visible) */
.buzz-mosaic-video-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(6px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  z-index: 2;
  transition: transform 200ms var(--transition-smooth);
}

.buzz-mosaic-item:hover .buzz-mosaic-video-badge {
  transform: scale(1.1);
}

/* Platform label badge (IG) */
.buzz-mosaic-platform-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 3px 7px;
  border-radius: 4px;
  z-index: 2;
}

.buzz-mosaic-ig-badge {
  background: linear-gradient(135deg, #F58529, #DD2A7B, #8134AF);
  color: var(--white);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .buzz-platforms {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .buzz-mosaic-row,
  .buzz-mosaic-row:nth-child(2) {
    grid-template-columns: 1fr 1fr;
  }
  .buzz-mosaic-row .buzz-mosaic-item:last-child {
    display: none;
  }
}

@media (max-width: 480px) {
  .buzz-platforms {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .buzz-mosaic-row,
  .buzz-mosaic-row:nth-child(2) {
    grid-template-columns: 1fr;
  }
  .buzz-mosaic-row .buzz-mosaic-item:last-child {
    display: block;
  }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  .buzz-ticker-track,
  .buzz-ticker-track-reverse {
    animation: none;
  }
  .buzz-mosaic-item img,
  .buzz-platform-card,
  .buzz-mosaic-video-badge {
    transition: none;
  }
}

/* ============================================
   CTA / NEWSLETTER SECTION
   ============================================ */
.cta-section {
  position: relative;
  padding: clamp(100px, 12vw, 180px) 0;
  background: var(--navy-900);
  text-align: center;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(18, 43, 77, 0.3), transparent 70%);
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
  margin: 0 auto;
}

.cta-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 20px;
}

.cta-text {
  font-size: 0.95rem;
  color: var(--silver-400);
  line-height: 1.7;
  margin-bottom: 40px;
}

.cta-form {
  display: flex;
  max-width: 460px;
  margin: 0 auto;
  gap: 0;
}

.cta-input {
  flex: 1;
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--white);
  background: rgba(148, 163, 184, 0.06);
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-right: none;
  padding: 16px 24px;
  outline: none;
  transition: border-color 300ms var(--transition-smooth);
}

.cta-input::placeholder {
  color: var(--silver-500);
  letter-spacing: 0.05em;
}

.cta-input:focus {
  border-color: var(--silver-400);
}

.cta-submit {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--navy-900);
  background: var(--silver-300);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 16px 32px;
  border: 1px solid var(--silver-300);
  cursor: pointer;
  transition: all 400ms var(--transition-smooth);
  white-space: nowrap;
}

.cta-submit:hover {
  background: var(--white);
  border-color: var(--white);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--navy-900);
  border-top: 1px solid rgba(148, 163, 184, 0.06);
  padding: 80px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: clamp(40px, 4vw, 80px);
  margin-bottom: 80px;
}

.footer-brand .nav-logo {
  display: flex;
  margin-bottom: 20px;
}

.footer-brand .nav-logo img {
  height: 28px;
}

.footer-brand-text {
  font-size: 0.85rem;
  color: var(--silver-500);
  line-height: 1.7;
  max-width: 300px;
}

.footer-col-title {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--silver-300);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.footer-col a {
  display: block;
  font-size: 0.85rem;
  color: var(--silver-500);
  margin-bottom: 14px;
  transition: color 300ms var(--transition-smooth);
}

.footer-col a:hover {
  color: var(--white);
}

.footer-social {
  display: flex;
  gap: 16px;
  margin-top: 28px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 50%;
  margin-bottom: 0;
  transition: all 400ms var(--transition-smooth);
}

.footer-social a:hover {
  background: var(--silver-300);
  border-color: var(--silver-300);
  color: var(--navy-900);
}

.footer-social a svg {
  width: 16px;
  height: 16px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
  border-top: 1px solid rgba(148, 163, 184, 0.06);
}

.footer-copyright {
  font-size: 0.75rem;
  color: var(--silver-600);
  letter-spacing: 0.05em;
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a {
  font-size: 0.75rem;
  color: var(--silver-600);
  transition: color 300ms var(--transition-smooth);
}

.footer-legal a:hover {
  color: var(--silver-300);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .philosophy-grid {
    grid-template-columns: 1fr;
  }

  .philosophy-image {
    min-height: 400px;
    order: -1;
  }

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

  .gallery-grid {
    grid-template-columns: repeat(6, 1fr);
    grid-auto-rows: 220px;
  }

  .gallery-item:nth-child(1) { grid-column: span 3; grid-row: span 2; }
  .gallery-item:nth-child(2) { grid-column: span 3; }
  .gallery-item:nth-child(3) { grid-column: span 3; }
  .gallery-item:nth-child(4) { grid-column: span 2; }
  .gallery-item:nth-child(5) { grid-column: span 2; }
  .gallery-item:nth-child(6) { grid-column: span 2; }

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

  .stat-item:nth-child(2)::before {
    display: none;
  }

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

  .social-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

@media (max-width: 768px) {
  .navbar {
    background: rgba(3, 10, 21, 0.92);
  }

  .navbar.scrolled {
    background: rgba(3, 10, 21, 0.98);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(3, 10, 21, 0.98);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    z-index: 999;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    font-size: 1.1rem;
    letter-spacing: 0.25em;
  }

  .nav-mobile-btn {
    display: flex;
    z-index: 1001;
  }

  .nav-cta {
    display: none;
  }

  .hero-content {
    bottom: 18%;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 200px;
  }

  .gallery-item:nth-child(1) { grid-column: span 2; grid-row: span 1; }
  .gallery-item:nth-child(2) { grid-column: span 1; }
  .gallery-item:nth-child(3) { grid-column: span 1; }
  .gallery-item:nth-child(4) { grid-column: span 1; }
  .gallery-item:nth-child(5) { grid-column: span 1; }
  .gallery-item:nth-child(6) { grid-column: span 2; }

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

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

  .cta-form {
    flex-direction: column;
  }

  .cta-input {
    border-right: 1px solid rgba(148, 163, 184, 0.12);
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-brand {
    letter-spacing: 0.2em;
  }

  .hero-slogan {
    letter-spacing: 0.25em;
  }

  .gallery-grid {
    grid-auto-rows: 180px;
  }

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

/* ============================================
   ABOUT PAGE — HERO
   ============================================ */
.about-hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 700px;
  overflow: hidden;
}

.about-hero-media {
  position: absolute;
  inset: 0;
}

.about-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.7;
  transition: opacity 800ms var(--transition-smooth);
}

.about-hero:hover .about-hero-media img {
  opacity: 0.85;
}

.about-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(3, 10, 21, 0.6) 0%,
    rgba(3, 10, 21, 0.35) 35%,
    rgba(3, 10, 21, 0.35) 65%,
    rgba(3, 10, 21, 0.7) 100%
  );
  z-index: 2;
}

.about-hero-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  z-index: 3;
  width: 90%;
  max-width: 800px;
}

.about-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 7vw, 6rem);
  font-weight: 400;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.01em;
  text-shadow: 0 2px 40px rgba(0, 0, 0, 0.3);
}

.about-hero-title em {
  font-style: italic;
  color: var(--silver-300);
}

.about-hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--silver-300);
  line-height: 1.8;
  max-width: 600px;
  margin: 0 auto;
  letter-spacing: 0.02em;
}

/* ============================================
   ABOUT PAGE — STORY
   ============================================ */
.about-story {
  background: var(--navy-900);
}

.about-story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(60px, 6vw, 120px);
  align-items: start;
}

.about-story-content {
  padding: clamp(20px, 3vw, 0);
}

.about-section-heading {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  font-weight: 400;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 40px;
}

.about-section-heading em {
  font-style: italic;
  color: var(--silver-300);
}

.about-story-text {
  font-size: 0.95rem;
  color: var(--silver-400);
  line-height: 1.9;
  margin-bottom: 20px;
  max-width: 520px;
}

.about-story-text:last-child {
  margin-bottom: 0;
}

.about-story-visual {
  position: sticky;
  top: 120px;
}

.about-story-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 4px;
  margin-bottom: 32px;
}

.about-story-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s var(--transition-smooth);
}

.about-story-image:hover img {
  transform: scale(1.04);
}

.about-story-quote {
  padding: clamp(24px, 3vw, 40px);
  background: rgba(148, 163, 184, 0.03);
  border-left: 2px solid var(--gold);
}

.about-story-quote blockquote {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--silver-200);
  font-style: italic;
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-story-quote cite {
  font-style: normal;
  font-size: 0.8rem;
  color: var(--gold);
  letter-spacing: 0.1em;
}

/* ============================================
   ABOUT PAGE — PILLARS
   ============================================ */
.about-mission {
  background: var(--navy-800);
  position: relative;
}

.about-mission::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(148, 163, 184, 0.1), transparent);
}

.about-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 3vw, 48px);
}

.about-pillar {
  background: rgba(148, 163, 184, 0.03);
  border: 1px solid rgba(148, 163, 184, 0.06);
  padding: clamp(40px, 4vw, 60px);
  transition: all 500ms var(--transition-smooth);
  cursor: default;
  text-align: center;
}

.about-pillar:hover {
  border-color: rgba(148, 163, 184, 0.15);
  background: rgba(148, 163, 184, 0.06);
  transform: translateY(-4px);
}

.about-pillar-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 28px;
  color: var(--silver-400);
  transition: color 400ms var(--transition-smooth);
}

.about-pillar:hover .about-pillar-icon {
  color: var(--white);
}

.about-pillar-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: 0.03em;
}

.about-pillar-text {
  font-size: 0.9rem;
  color: var(--silver-400);
  line-height: 1.8;
}

/* ============================================
   ABOUT PAGE — TIMELINE
   ============================================ */
.about-timeline {
  background: var(--navy-900);
}

.about-timeline-header {
  max-width: 480px;
  margin-bottom: clamp(60px, 8vw, 100px);
}

.about-timeline-track {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

.about-timeline-track::before {
  content: '';
  position: absolute;
  left: 100px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(148, 163, 184, 0.08);
}

.about-milestone {
  display: grid;
  grid-template-columns: 100px 1fr;
  position: relative;
}

.about-milestone-year {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 400;
  color: var(--white);
  padding: clamp(24px, 3vw, 40px) 0;
  text-align: right;
  padding-right: 32px;
  position: relative;
}

.about-milestone-year::after {
  content: '';
  position: absolute;
  right: -4px;
  top: 50%;
  transform: translateY(-50%);
  width: 7px;
  height: 7px;
  background: var(--gold);
  border-radius: 50%;
  z-index: 1;
}

.about-milestone-line {
  display: none;
}

.about-milestone-body {
  padding: clamp(16px, 2vw, 32px) 0 clamp(16px, 2vw, 32px) clamp(32px, 4vw, 48px);
  border-bottom: 1px solid rgba(148, 163, 184, 0.04);
}

.about-milestone:last-child .about-milestone-body {
  border-bottom: none;
}

.about-milestone-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 12px;
}

.about-milestone-text {
  font-size: 0.9rem;
  color: var(--silver-400);
  line-height: 1.8;
  max-width: 500px;
}

/* ============================================
   ABOUT PAGE — COOPERATION
   ============================================ */
.about-cooperation {
  background: var(--navy-900);
}

.about-coop-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 3vw, 48px);
}

.about-coop-card {
  background: rgba(148, 163, 184, 0.03);
  border: 1px solid rgba(148, 163, 184, 0.06);
  padding: clamp(40px, 4vw, 56px);
  transition: all 500ms var(--transition-smooth);
  cursor: default;
}

.about-coop-card:hover {
  border-color: rgba(148, 163, 184, 0.15);
  background: rgba(148, 163, 184, 0.06);
  transform: translateY(-4px);
}

.about-coop-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--navy-500);
  margin-bottom: 20px;
  line-height: 1;
}

.about-coop-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 16px;
}

.about-coop-text {
  font-size: 0.88rem;
  color: var(--silver-400);
  line-height: 1.8;
  margin-bottom: 24px;
}

.about-coop-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.about-coop-list li {
  font-size: 0.82rem;
  color: var(--silver-300);
  padding-left: 20px;
  position: relative;
}

.about-coop-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 5px;
  height: 5px;
  background: var(--gold);
  border-radius: 50%;
  opacity: 0.7;
}

/* ============================================
   ABOUT PAGE — CONTACT CTA
   ============================================ */
.about-contact-cta {
  position: relative;
}

.about-contact-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--silver-400);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 16px 32px;
  border: none;
  background: transparent;
  cursor: pointer;
  transition: color 300ms var(--transition-smooth);
}

.btn-ghost:hover {
  color: var(--white);
}

/* ============================================
   ABOUT PAGE — RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .about-story-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-story-visual {
    position: static;
  }

  .about-story-image {
    aspect-ratio: 16 / 9;
  }

  .about-pillars-grid {
    grid-template-columns: 1fr;
  }

  .about-coop-grid {
    grid-template-columns: 1fr;
  }

  .about-timeline-track::before {
    left: 60px;
  }

  .about-milestone {
    grid-template-columns: 60px 1fr;
  }

  .about-milestone-year {
    font-size: 1.3rem;
    padding-right: 20px;
  }
}

@media (max-width: 768px) {
  .about-hero-content {
    bottom: 18%;
  }

  .about-contact-actions {
    flex-direction: column;
  }

  .about-timeline-track::before {
    left: 40px;
  }

  .about-milestone {
    grid-template-columns: 40px 1fr;
  }

  .about-milestone-year {
    font-size: 1.1rem;
    padding-right: 16px;
  }

  .about-milestone-year::after {
    width: 5px;
    height: 5px;
  }

  .about-milestone-body {
    padding-left: 24px;
  }
}

/* ============================================
   ABOUT PAGE V2 — FOUNDER'S LETTER
   ============================================ */
.about-hero-v2 .about-hero-content-v2 {
  top: 50%;
  left: 10%;
  right: auto;
  transform: translateY(-50%);
  text-align: left;
  max-width: 560px;
}

.about-letter {
  background: var(--navy-900);
}

.about-letter-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: clamp(48px, 6vw, 100px);
  align-items: start;
}

.about-letter-portrait {
  position: sticky;
  top: 120px;
}

.about-letter-portrait img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 4px;
}

.about-letter-portrait-caption {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.about-letter-portrait-name {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--white);
}

.about-letter-portrait-role {
  font-size: 0.8rem;
  color: var(--silver-500);
  letter-spacing: 0.05em;
}

.about-letter-eyebrow {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.about-letter-heading {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 400;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 36px;
}

.about-letter-text p {
  font-size: 0.95rem;
  color: var(--silver-400);
  line-height: 1.9;
  margin-bottom: 20px;
}

.about-letter-text p:last-child {
  margin-bottom: 0;
}

/* ============================================
   ABOUT PAGE V2 — DESIGN DNA
   ============================================ */
.about-dna {
  background: var(--navy-900);
}

.about-dna-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 70vh;
  align-items: center;
  border-top: 1px solid rgba(148, 163, 184, 0.04);
}

.about-dna-item:last-child {
  border-bottom: 1px solid rgba(148, 163, 184, 0.04);
}

.about-dna-item-reverse {
  direction: rtl;
}

.about-dna-item-reverse > * {
  direction: ltr;
}

.about-dna-visual {
  height: 100%;
  min-height: 500px;
  overflow: hidden;
}

.about-dna-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--transition-smooth);
}

.about-dna-visual:hover img {
  transform: scale(1.03);
}

.about-dna-content {
  padding: clamp(60px, 8vw, 120px);
}

.about-dna-number {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 200;
  color: var(--navy-600);
  line-height: 1;
  margin-bottom: 24px;
}

.about-dna-heading {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 400;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 28px;
}

.about-dna-text {
  font-size: 0.95rem;
  color: var(--silver-400);
  line-height: 1.9;
  max-width: 440px;
}

/* ============================================
   ABOUT PAGE V2 — CRAFTSMANSHIP
   ============================================ */
.about-craft {
  background: var(--navy-800);
}

.about-craft-header {
  max-width: 600px;
  margin-bottom: clamp(48px, 6vw, 80px);
}

.about-craft-intro {
  font-size: 0.95rem;
  color: var(--silver-400);
  line-height: 1.8;
  margin-top: 20px;
  max-width: 480px;
}

.about-craft-scroll {
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--navy-500) transparent;
}

.about-craft-scroll::-webkit-scrollbar {
  height: 4px;
}

.about-craft-scroll::-webkit-scrollbar-track {
  background: transparent;
}

.about-craft-scroll::-webkit-scrollbar-thumb {
  background: var(--navy-500);
  border-radius: 2px;
}

.about-craft-track {
  display: flex;
  gap: clamp(20px, 3vw, 40px);
  padding: 0 clamp(24px, 4vw, 80px) clamp(20px, 3vw, 40px);
  width: max-content;
}

.about-craft-step {
  width: 360px;
  flex-shrink: 0;
  background: rgba(148, 163, 184, 0.03);
  border: 1px solid rgba(148, 163, 184, 0.06);
  transition: all 500ms var(--transition-smooth);
  cursor: default;
}

.about-craft-step:hover {
  border-color: rgba(148, 163, 184, 0.15);
  background: rgba(148, 163, 184, 0.06);
  transform: translateY(-4px);
}

.about-craft-step-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.about-craft-step-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 800ms var(--transition-smooth);
}

.about-craft-step:hover .about-craft-step-img img {
  transform: scale(1.05);
}

.about-craft-step-body {
  padding: clamp(20px, 2.5vw, 32px);
}

.about-craft-step-phase {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--gold);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.about-craft-step-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 12px;
}

.about-craft-step-text {
  font-size: 0.85rem;
  color: var(--silver-400);
  line-height: 1.7;
}

/* ============================================
   ABOUT PAGE V2 — GLOBAL FOOTPRINT
   ============================================ */
.about-global {
  position: relative;
  min-height: 80vh;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.about-global-visual {
  position: absolute;
  inset: 0;
}

.about-global-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.about-global-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(3, 10, 21, 0.95) 0%,
    rgba(3, 10, 21, 0.7) 50%,
    rgba(3, 10, 21, 0.4) 100%
  );
}

.about-global-content {
  position: relative;
  z-index: 2;
  padding: clamp(80px, 12vw, 160px) 0;
}

.about-global-title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 400;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 24px;
  max-width: 600px;
}

.about-global-title em {
  font-style: italic;
  color: var(--gold);
}

.about-global-text {
  font-size: 1rem;
  color: var(--silver-300);
  line-height: 1.8;
  max-width: 520px;
  margin-bottom: 48px;
}

.about-global-stats {
  display: flex;
  gap: clamp(32px, 5vw, 80px);
  flex-wrap: wrap;
}

.about-global-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.about-global-stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400;
  color: var(--white);
  line-height: 1;
}

.about-global-stat-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--silver-400);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* ============================================
   ABOUT PAGE V2 — RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .about-hero-v2 .about-hero-content-v2 {
    left: 50%;
    right: auto;
    transform: translate(-50%, -50%);
    text-align: center;
    max-width: 700px;
  }

  .about-letter-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-letter-portrait {
    position: static;
    max-width: 240px;
  }

  .about-dna-item {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .about-dna-item-reverse {
    direction: ltr;
  }

  .about-dna-visual {
    min-height: 350px;
  }

  .about-dna-content {
    padding: clamp(40px, 6vw, 80px);
  }
}

@media (max-width: 768px) {
  .about-hero-v2 .about-hero-content-v2 {
    top: auto;
    bottom: 15%;
    transform: none;
    text-align: center;
    width: 90%;
    max-width: 600px;
  }

  .about-letter-portrait {
    max-width: 180px;
    margin: 0 auto;
  }

  .about-letter-portrait-caption {
    text-align: center;
  }

  .about-letter-heading {
    text-align: center;
  }

  .about-craft-step {
    width: 300px;
  }
}

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

  .marquee-track {
    animation: none;
  }

  [data-aos] {
    opacity: 1;
    transform: none;
  }

  .scroll-line::after {
    animation: none;
  }
}