/*
Theme Name: AbZero Corporate
Theme URI: https://abzero.jp
Author: AbZero, inc
Author URI: https://abzero.jp
Description: AbZero株式会社のコーポレートサイト用WordPressテーマ。VR野球トレーニングシステム「V-BALLER」を提供する企業のための、モダンでプロフェッショナルなデザイン。
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: abzero
Tags: one-page, custom-logo, translation-ready
*/

/* ============================================
   DESIGN TOKENS & CSS VARIABLES
   ============================================ */
:root {
  --color-navy: #0a1628;
  --color-navy-light: #0f1f3a;
  --color-navy-dark: #060c17;
  --color-blue: #24abff;
  --color-blue-hover: #1a9ae8;
  --color-beige: #f8f7f4;
  --color-beige-dark: #f1f1e9;
  --color-beige-border: #d9d8d4;
  --color-beige-hover: #e8e8dc;
  --color-text-dark: #0a1628;
  --color-text-body: #3a3a3a;
  --color-text-muted: #616161;
  --color-text-light: #8a8a82;
  --font-display: 'Manrope', 'Noto Sans JP', sans-serif;
  --font-body: 'Noto Sans JP', 'Manrope', sans-serif;
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--color-text-dark);
  background-color: var(--color-beige);
  line-height: 1.8;
  letter-spacing: 0.03em;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

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

/* ============================================
   CONTAINER
   ============================================ */
.container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

@media (min-width: 640px) {
  .container {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding-left: 2rem;
    padding-right: 2rem;
    max-width: 1280px;
  }
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
.font-display {
  font-family: var(--font-display);
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  transition: all 0.7s ease;
  background: transparent;
}

.site-header.scrolled {
  background: rgba(248, 247, 244, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(217, 216, 212, 0.5);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

@media (min-width: 768px) {
  .header-inner {
    height: 80px;
  }
}

.site-logo img {
  height: 40px;
  width: auto;
  transition: all 0.5s ease;
}

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

.scrolled .site-logo img {
  filter: brightness(0);
}

.desktop-nav {
  display: none;
  align-items: center;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .desktop-nav {
    display: flex;
  }
}

.nav-link {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.9);
  transition: all 0.3s ease;
  position: relative;
}

.scrolled .nav-link {
  color: var(--color-navy);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-blue);
  transition: width 0.3s ease;
}

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

/* Mobile menu button */
.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(4px);
  color: white;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 60;
  transition: all 0.3s ease;
}

@media (min-width: 1024px) {
  .mobile-menu-btn {
    display: none;
  }
}

.mobile-menu-btn.scrolled-btn {
  background: var(--color-navy);
  color: white;
}

.mobile-menu-btn.open {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

/* Mobile overlay */
.mobile-overlay {
  position: fixed;
  inset: 0;
  z-index: 55;
  background: var(--color-navy);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

.mobile-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

@media (min-width: 1024px) {
  .mobile-overlay {
    display: none;
  }
}

.mobile-overlay .mobile-logo {
  position: absolute;
  top: 24px;
  left: 20px;
}

.mobile-overlay .mobile-logo img {
  height: 36px;
  width: auto;
}

.mobile-nav-link {
  color: white;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  transition: all 0.3s ease;
  transform: translateY(20px);
  opacity: 0;
}

.mobile-overlay.active .mobile-nav-link {
  transform: translateY(0);
  opacity: 1;
}

.mobile-nav-link:hover {
  color: var(--color-blue);
}

/* Floating bottom nav */
.floating-nav {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 12px;
}

.floating-home-btn {
  background: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(4px);
  color: white;
  padding: 10px 16px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 24px rgba(10, 22, 40, 0.2);
  transition: all 0.3s ease;
}

.floating-home-btn:hover {
  background: var(--color-navy-light);
}

.floating-home-btn img {
  height: 24px;
  width: auto;
}

.floating-home-btn .icon-box {
  width: 20px;
  height: 20px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.floating-contact-btn {
  background: rgba(15, 42, 63, 0.95);
  backdrop-filter: blur(4px);
  color: white;
  padding: 12px 20px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  box-shadow: 0 8px 24px rgba(10, 22, 40, 0.2);
  transition: all 0.3s ease;
}

.floating-contact-btn:hover {
  background: var(--color-blue);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero-section {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--color-navy);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.7;
  transition: transform 0.1s linear;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10, 22, 40, 0.75),
    rgba(10, 22, 40, 0.50) 50%,
    rgba(10, 22, 40, 0.85)
  );
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 0 1rem;
}

.hero-label {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.3em;
  color: var(--color-blue);
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .hero-label {
    font-size: 16px;
  }
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image:
    linear-gradient(rgba(255,255,255,0.3) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.3) 1px, transparent 1px);
  background-size: 80px 80px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 6vw, 5.5rem);
  font-weight: 700;
  color: white;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero-title-accent {
  background: linear-gradient(to right, #24abff, #62c3ff, #24abff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.65);
  letter-spacing: 0.05em;
  line-height: 1.8;
  max-width: 640px;
  margin: 0 auto 2.5rem;
}

.hero-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-blue);
  color: white;
  padding: 14px 28px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: all 0.3s ease;
  box-shadow: 0 4px 16px rgba(36, 171, 255, 0.25);
}

.btn-primary:hover {
  background: var(--color-blue-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(36, 171, 255, 0.35);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: white;
  padding: 14px 28px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.03em;
  transition: all 0.3s ease;
}

.btn-outline:hover {
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.05);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.hero-scroll-indicator span {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: rgba(255, 255, 255, 0.3);
  text-transform: uppercase;
}

.hero-scroll-indicator svg {
  color: rgba(255, 255, 255, 0.3);
  animation: bounce 1s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(4px); }
}

/* ============================================
   TICKER
   ============================================ */
.ticker-section {
  position: relative;
  padding: 24px 0 32px;
  background: var(--color-beige-dark);
  overflow: hidden;
}

.ticker-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.ticker-label {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--color-blue);
  text-transform: uppercase;
  font-weight: 600;
  flex-shrink: 0;
}

.ticker-line {
  height: 1px;
  flex: 1;
  background: var(--color-beige-border);
}

.ticker-track-wrapper {
  position: relative;
}

.ticker-fade-left,
.ticker-fade-right {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 64px;
  z-index: 10;
}

.ticker-fade-left {
  left: 0;
  background: linear-gradient(to right, var(--color-beige-dark), transparent);
}

.ticker-fade-right {
  right: 0;
  background: linear-gradient(to left, var(--color-beige-dark), transparent);
}

.ticker-track {
  display: flex;
  animation: ticker 35s linear infinite;
  width: max-content;
}

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

.ticker-tag {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  margin: 0 6px;
  font-size: 13px;
  font-family: var(--font-display);
  letter-spacing: 0.05em;
  color: rgba(10, 22, 40, 0.6);
  cursor: default;
  transition: color 0.3s ease;
}

.ticker-tag:hover {
  color: var(--color-blue);
}

.ticker-tag .slash {
  color: rgba(36, 171, 255, 0.3);
  font-size: 10px;
}

@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-33.333%); }
}

/* ============================================
   SECTION COMMON
   ============================================ */
.section-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 4rem;
}

.section-label {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--color-blue);
  text-transform: uppercase;
  font-weight: 600;
}

.section-line {
  height: 1px;
  flex: 1;
  background: var(--color-beige-border);
}

.section-header-light .section-line {
  background: rgba(255, 255, 255, 0.1);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--color-text-dark);
  letter-spacing: -0.01em;
  margin-bottom: 3rem;
}

/* Scroll animation */
.scroll-animate {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-animate.visible {
  opacity: 1;
  transform: translateY(0);
}

.scroll-animate.delay-1 { transition-delay: 0.2s; }
.scroll-animate.delay-2 { transition-delay: 0.4s; }
.scroll-animate.delay-3 { transition-delay: 0.6s; }

/* ============================================
   ABOUT SECTION (matches React preview)
   ============================================ */
.about-section {
  padding: 6rem 0;
  background: var(--color-beige);
}

@media (min-width: 768px) {
  .about-section {
    padding: 9rem 0;
  }
}

/* Vision / Mission grid */
.about-vision-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .about-vision-grid {
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
  }
}

.about-vision-heading {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--color-navy);
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.about-vision-heading-accent {
  background: linear-gradient(to right, var(--color-blue), var(--color-navy));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-vision-body {
  margin-top: 2rem;
}

.about-vision-body p {
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 2;
  letter-spacing: 0.04em;
  margin-bottom: 1.25rem;
}

@media (min-width: 768px) {
  .about-vision-body p {
    font-size: 16px;
  }
}

.about-vision-body p:last-child {
  margin-bottom: 0;
}

.about-vision-image-wrapper {
  position: relative;
}

.about-vision-image {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
}

.about-vision-deco-1 {
  position: absolute;
  bottom: -16px;
  right: -16px;
  width: 96px;
  height: 96px;
  border: 2px solid rgba(36, 171, 255, 0.15);
  border-radius: 8px;
}

.about-vision-deco-2 {
  position: absolute;
  top: -12px;
  left: -12px;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(36, 171, 255, 0.1);
  border-radius: 8px;
}

/* CEO Message section */
.about-message-section {
  margin-top: 6rem;
}

@media (min-width: 768px) {
  .about-message-section {
    margin-top: 9rem;
  }
}

.about-message-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
}

@media (min-width: 1024px) {
  .about-message-grid {
    grid-template-columns: 4fr 8fr;
    gap: 4rem;
  }
}

.about-message-photo-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
}

.about-message-photo {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: top;
  display: block;
  transition: transform 0.7s ease;
}

.about-message-photo-wrapper:hover .about-message-photo {
  transform: scale(1.02);
}

.about-message-photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 22, 40, 0.6), rgba(10, 22, 40, 0.1) 50%, transparent);
}

.about-message-photo-info {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
}

.about-message-photo-label {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.25em;
  color: var(--color-blue);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.about-message-photo-name {
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.about-message-photo-title {
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  margin-top: 4px;
}

.about-message-heading {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 1.875rem);
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.5;
  letter-spacing: -0.01em;
}

.about-message-body {
  margin-top: 2rem;
}

.about-message-body p {
  font-size: 15px;
  color: var(--color-text-muted);
  line-height: 2.1;
  letter-spacing: 0.04em;
  margin-bottom: 1.25rem;
}

.about-message-body p:last-child {
  margin-bottom: 0;
}

.about-message-signature {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(217, 216, 212, 0.6);
}

.about-message-sig-company {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-navy);
  letter-spacing: 0.04em;
}

.about-message-sig-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-navy);
  letter-spacing: 0.04em;
  margin-top: 4px;
}

/* CEO Profile section */
.about-profile-section {
  margin-top: 6rem;
}

@media (min-width: 768px) {
  .about-profile-section {
    margin-top: 8rem;
  }
}

.about-profile-card {
  background: white;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(232, 231, 227, 1);
}

@media (min-width: 768px) {
  .about-profile-card {
    padding: 3rem;
  }
}

.about-profile-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .about-profile-grid {
    grid-template-columns: 4fr 8fr;
    gap: 3rem;
  }
}

.about-profile-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.about-profile-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top;
  border: 2px solid rgba(36, 171, 255, 0.15);
  flex-shrink: 0;
}

.about-profile-name-ja {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-navy);
  letter-spacing: 0.05em;
}

.about-profile-name-en {
  font-family: var(--font-display);
  font-size: 12px;
  color: var(--color-blue);
  letter-spacing: 0.1em;
  margin-top: 2px;
}

.about-profile-role {
  font-size: 14px;
  color: var(--color-text-muted);
  margin-top: 4px;
}

.about-profile-career-text {
  margin-bottom: 2rem;
}

.about-profile-career-text p {
  font-size: 15px;
  color: var(--color-text-muted);
  line-height: 2;
  letter-spacing: 0.04em;
  margin-bottom: 1rem;
}

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

.about-profile-timeline {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(232, 231, 227, 1);
}

.about-profile-timeline-title {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: rgba(10, 22, 40, 0.5);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.about-profile-timeline-icon {
  color: var(--color-blue);
}

.about-profile-timeline-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.about-profile-timeline-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.about-profile-timeline-year {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  width: 100px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-navy);
  letter-spacing: 0.04em;
}

@media (min-width: 768px) {
  .about-profile-timeline-year {
    width: 112px;
  }
}

.about-profile-timeline-year svg {
  color: var(--color-blue);
  flex-shrink: 0;
}

.about-profile-timeline-text {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.8;
  letter-spacing: 0.04em;
}

/* Utility: hidden on mobile */
.hidden-mobile {
  display: none;
}

@media (min-width: 768px) {
  .hidden-mobile {
    display: inline;
  }
}

/* ============================================
   PRODUCT SECTION (matches React preview)
   ============================================ */
.product-section {
  padding: 6rem 0;
  background: var(--color-navy);
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .product-section {
    padding: 9rem 0;
  }
}

.product-section .section-line {
  background: rgba(255, 255, 255, 0.1);
}

.product-bg-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.025;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.5) 1px, transparent 0);
  background-size: 40px 40px;
}

.product-glow-top {
  position: absolute;
  top: 0;
  right: 0;
  width: 384px;
  height: 384px;
  background: rgba(36, 171, 255, 0.05);
  border-radius: 50%;
  filter: blur(120px);
}

.product-glow-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 256px;
  height: 256px;
  background: rgba(36, 171, 255, 0.03);
  border-radius: 50%;
  filter: blur(100px);
}

.product-container {
  position: relative;
  z-index: 10;
}

/* Product hero grid */
.product-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
  margin-bottom: 5rem;
}

@media (min-width: 1024px) {
  .product-hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 7rem;
  }
}

.product-hero-logo {
  height: 48px;
  width: auto;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .product-hero-logo {
    height: 64px;
  }
}

.product-hero-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 700;
  color: white;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.product-hero-subtitle {
  margin-top: 1rem;
  color: rgba(255, 255, 255, 0.5);
  font-size: 16px;
  line-height: 1.8;
  letter-spacing: 0.04em;
}

.product-hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 2rem;
  background: var(--color-blue);
  color: white;
  padding: 14px 28px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: all 0.3s ease;
  box-shadow: 0 4px 16px rgba(36, 171, 255, 0.15);
}

.product-hero-btn:hover {
  background: var(--color-blue-hover);
}

.product-hero-btn svg {
  transition: transform 0.3s ease;
}

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

.product-hero-image {
  position: relative;
}

.product-hero-image img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.3);
  transition: box-shadow 0.5s ease;
}

.product-hero-image:hover img {
  box-shadow: 0 25px 50px -12px rgba(36, 171, 255, 0.1);
}

.product-hero-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.product-hero-image-deco {
  position: absolute;
  top: -12px;
  left: -12px;
  width: 64px;
  height: 64px;
  border: 1px solid rgba(36, 171, 255, 0.2);
  border-radius: 8px;
}

/* Product video */
.product-video-section {
  margin-bottom: 5rem;
}

@media (min-width: 768px) {
  .product-video-section {
    margin-bottom: 7rem;
  }
}

.product-video-wrapper {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.3);
}

.product-video-player {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.product-video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 22, 40, 0.3), transparent);
  pointer-events: none;
}

/* YouTube section */
.product-youtube-section {
  margin-bottom: 5rem;
}

@media (min-width: 768px) {
  .product-youtube-section {
    margin-bottom: 7rem;
  }
}

.product-section-label-center {
  text-align: center;
  margin-bottom: 2.5rem;
}

.product-label-small {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--color-blue);
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 8px;
}

.product-label-sub {
  color: rgba(255, 255, 255, 0.4);
  font-size: 14px;
  letter-spacing: 0.04em;
}

.youtube-wrapper {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: #000;
  padding-bottom: 56.25%;
  margin: 0 auto;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.youtube-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Dashboard section */
.product-dashboard-section {
  margin-bottom: 5rem;
}

@media (min-width: 768px) {
  .product-dashboard-section {
    margin-bottom: 7rem;
  }
}

.product-dashboard-image-wrapper {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.product-dashboard-image-wrapper img {
  width: 100%;
  display: block;
}

/* Product features - alternating rows */
.product-features-section {
  display: flex;
  flex-direction: column;
  gap: 5rem;
}

@media (min-width: 768px) {
  .product-features-section {
    gap: 7rem;
  }
}

.product-feature-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .product-feature-row {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}

@media (min-width: 1024px) {
  .product-feature-row-reverse .product-feature-text {
    order: 2;
  }
  .product-feature-row-reverse .product-feature-image {
    order: 1;
  }
}

.product-feature-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 1.25rem;
}

.product-feature-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.06);
}

@media (min-width: 768px) {
  .product-feature-number {
    font-size: 3.75rem;
  }
}

.product-feature-icon-box {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(36, 171, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
}

.product-feature-title {
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: 700;
  color: white;
  line-height: 1.5;
  letter-spacing: -0.01em;
}

.product-feature-title-sub {
  color: rgba(255, 255, 255, 0.7);
}

.product-feature-desc {
  margin-top: 1.25rem;
  color: rgba(255, 255, 255, 0.5);
  font-size: 15px;
  line-height: 2.1;
  letter-spacing: 0.04em;
}

.product-feature-image {
  overflow: hidden;
  border-radius: 8px;
}

.product-feature-image img {
  width: 100%;
  display: block;
  transition: transform 0.7s ease;
}

.product-feature-image:hover img {
  transform: scale(1.02);
}

/* Team logos */
.product-teams-section {
  margin-top: 6rem;
}

@media (min-width: 768px) {
  .product-teams-section {
    margin-top: 8rem;
  }
}

.product-teams-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

@media (min-width: 768px) {
  .product-teams-grid {
    gap: 3.5rem;
  }
}

.product-team-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  transition: all 0.3s ease;
}

.product-team-logo-box {
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  transition: background 0.3s ease;
}

@media (min-width: 768px) {
  .product-team-logo-box {
    width: 96px;
    height: 96px;
  }
}

.product-team-item:hover .product-team-logo-box {
  background: rgba(255, 255, 255, 0.08);
}

.product-team-logo-box img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.product-team-item:hover .product-team-logo-box img {
  opacity: 1;
}

.product-team-name {
  font-family: var(--font-display);
  font-size: 11px;
  color: rgba(255, 255, 255, 0.3);
  letter-spacing: 0.04em;
  transition: color 0.3s ease;
}

.product-team-item:hover .product-team-name {
  color: rgba(255, 255, 255, 0.5);
}

/* ============================================
   NEWS SECTION
   ============================================ */
.news-section {
  padding: 6rem 0;
  background: var(--color-beige-dark);
}

@media (min-width: 768px) {
  .news-section {
    padding: 9rem 0;
  }
}

.news-list {
  border-top: 1px solid var(--color-beige-border);
}

.news-item {
  border-bottom: 1px solid var(--color-beige-border);
  padding: 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  cursor: pointer;
  margin: 0 -1rem;
  padding-left: 1rem;
  padding-right: 1rem;
  transition: background-color 0.3s ease;
}

@media (min-width: 768px) {
  .news-item {
    flex-direction: row;
    align-items: center;
    gap: 2rem;
    padding: 1.75rem 1rem;
  }
}

.news-item:hover {
  background: rgba(232, 232, 220, 0.4);
}

.news-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.news-date {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--color-text-light);
  letter-spacing: 0.08em;
  width: 80px;
}

@media (min-width: 768px) {
  .news-date {
    width: 96px;
  }
}

.news-category {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  border: 1px solid var(--color-beige-border);
  color: var(--color-text-light);
}

.news-badge-new {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  background: var(--color-blue);
  color: white;
}

.news-title {
  color: var(--color-text-dark);
  font-size: 14px;
  line-height: 1.8;
  letter-spacing: 0.04em;
  flex: 1;
  transition: color 0.3s ease;
}

@media (min-width: 768px) {
  .news-title {
    font-size: 15px;
  }
}

.news-item:hover .news-title {
  color: var(--color-blue);
}

.news-arrow {
  color: var(--color-beige-border);
  flex-shrink: 0;
  transition: all 0.3s ease;
  display: none;
}

@media (min-width: 768px) {
  .news-arrow {
    display: block;
  }
}

.news-item:hover .news-arrow {
  color: var(--color-blue);
  transform: translate(2px, -2px);
}

/* ============================================
   COMPANY SECTION
   ============================================ */
.company-section {
  padding: 6rem 0;
  background: var(--color-beige);
}

@media (min-width: 768px) {
  .company-section {
    padding: 9rem 0;
  }
}

.company-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .company-grid {
    grid-template-columns: 7fr 5fr;
    gap: 5rem;
  }
}

/* React: dl has divide-y which means each child has border-top except first */

.company-table-row {
  padding: 1.25rem 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  border-top: 1px solid var(--color-beige-border);
}

@media (min-width: 768px) {
  .company-table-row {
    grid-template-columns: 140px 1fr;
    gap: 2rem;
    padding: 1.5rem 0;
  }
}

.company-table-row dt {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-navy);
  letter-spacing: 0.04em;
}

.company-table-row dd {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 2;
  letter-spacing: 0.04em;
  white-space: pre-line;
}

.company-map {
  background: var(--color-beige-hover);
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  aspect-ratio: 1;
}

@media (min-width: 1024px) {
  .company-map {
    aspect-ratio: auto;
    height: 100%;
  }
}

.company-map iframe {
  width: 100%;
  height: 100%;
  min-height: 300px;
  border: 0;
  filter: grayscale(1);
  opacity: 0.8;
  transition: all 0.5s ease;
}

.company-map:hover iframe {
  filter: grayscale(0);
  opacity: 1;
}

.company-map-label {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
  border-radius: 8px;
  padding: 12px 16px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  display: flex;
  align-items: center;
  gap: 8px;
}

.company-map-label .pin-icon {
  color: var(--color-blue);
}

.company-map-label span {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-text-dark);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-section {
  padding: 6rem 0;
  background: var(--color-navy);
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .contact-section {
    padding: 9rem 0;
  }
}

.contact-section .section-line {
  background: rgba(255, 255, 255, 0.1);
}

.contact-bg-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.02;
  background-image:
    linear-gradient(rgba(255,255,255,0.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.5) 1px, transparent 1px);
  background-size: 60px 60px;
}

.contact-glow {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 288px;
  height: 288px;
  background: rgba(36, 171, 255, 0.05);
  border-radius: 50%;
  filter: blur(100px);
}

.contact-container {
  position: relative;
  z-index: 10;
}

.contact-inner {
  max-width: 896px;
  margin: 0 auto;
}

.contact-heading {
  text-align: center;
  margin-bottom: 3rem;
}

.contact-heading h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: white;
  letter-spacing: -0.01em;
}

.contact-heading p {
  margin-top: 1.5rem;
  color: rgba(255, 255, 255, 0.5);
  font-size: 15px;
  line-height: 2;
  letter-spacing: 0.04em;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.contact-cta {
  text-align: center;
  margin-bottom: 4rem;
}

.contact-cta a {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--color-blue);
  color: white;
  padding: 18px 40px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: all 0.3s ease;
  box-shadow: 0 4px 16px rgba(36, 171, 255, 0.2);
}

.contact-cta a:hover {
  background: var(--color-blue-hover);
  transform: scale(1.02);
  box-shadow: 0 6px 20px rgba(36, 171, 255, 0.3);
}

.contact-cta a svg {
  transition: transform 0.3s ease;
}

.contact-cta a:hover svg {
  transform: translateX(4px);
}

.contact-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 640px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .contact-cards {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-card {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 12px;
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: border-color 0.3s ease;
}

.contact-card:hover {
  border-color: rgba(36, 171, 255, 0.15);
}

.contact-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: rgba(36, 171, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: var(--color-blue);
}

.contact-card-label {
  font-size: 10px;
  letter-spacing: 0.15em;
  color: rgba(255, 255, 255, 0.35);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.contact-card-value {
  font-family: var(--font-display);
  font-size: 14px;
  color: white;
  letter-spacing: 0.04em;
  line-height: 1.6;
}

.contact-card-value a {
  color: white;
  transition: color 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.contact-card-value a:hover {
  color: var(--color-blue);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--color-navy-dark);
  padding-top: 3rem;
  padding-bottom: 7rem;
}

@media (min-width: 768px) {
  .site-footer {
    padding-top: 4rem;
  }
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 5fr 3fr 4fr;
  }
}

.footer-logo img {
  height: 48px;
  width: auto;
  margin-bottom: 1rem;
}

.footer-address {
  color: rgba(255, 255, 255, 0.25);
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1.8;
}

.footer-nav-title {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.4);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.footer-nav a,
.footer-nav span {
  display: block;
  color: rgba(255, 255, 255, 0.3);
  font-size: 13px;
  font-family: var(--font-display);
  letter-spacing: 0.04em;
  padding: 4px 0;
  transition: color 0.3s ease;
  cursor: pointer;
}

.footer-nav a:hover,
.footer-nav span:hover {
  color: var(--color-blue);
}

.footer-instagram-link {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
}

.footer-instagram-link svg {
  flex-shrink: 0;
}

.footer-bottom {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-copyright {
  font-family: var(--font-display);
  font-size: 11px;
  color: rgba(255, 255, 255, 0.15);
  letter-spacing: 0.08em;
}

/* ============================================
   PRIVACY POLICY PAGE
   ============================================ */
.privacy-header {
  background: var(--color-navy);
  padding: 1.5rem 0;
}

.privacy-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.privacy-header .logo img {
  height: 40px;
  width: auto;
}

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

.privacy-back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  font-family: var(--font-display);
  letter-spacing: 0.04em;
  transition: color 0.3s ease;
}

.privacy-back-link:hover {
  color: white;
}

.privacy-hero {
  background: var(--color-navy);
  padding: 2rem 0 4rem;
}

.privacy-hero .label {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--color-blue);
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 1rem;
}

.privacy-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 700;
  color: white;
  letter-spacing: -0.01em;
}

.privacy-content {
  padding: 4rem 0 6rem;
  background: var(--color-beige);
}

.privacy-content .inner {
  max-width: 768px;
  margin: 0 auto;
}

.privacy-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-beige-border);
}

.privacy-content h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: 0.75rem;
}

.privacy-content p {
  font-size: 15px;
  color: var(--color-text-body);
  line-height: 2;
  letter-spacing: 0.04em;
  margin-bottom: 1rem;
}

.privacy-content p:last-child {
  margin-bottom: 0;
}

.privacy-content a {
  color: var(--color-blue);
}

.privacy-content a:hover {
  text-decoration: underline;
}

.privacy-content section {
  margin-bottom: 3rem;
}

.privacy-content .subsection {
  margin-bottom: 2rem;
}

.privacy-content .na-text {
  color: rgba(58, 58, 58, 0.5);
  font-style: italic;
}

.privacy-footer {
  background: var(--color-navy-dark);
  padding: 2rem 0;
  text-align: center;
}

.privacy-footer p {
  font-family: var(--font-display);
  font-size: 11px;
  color: rgba(255, 255, 255, 0.15);
  letter-spacing: 0.08em;
}

/* ============================================
   SECTION DIVIDER
   ============================================ */
.section-divider {
  width: 100%;
  height: 64px;
}

@media (min-width: 768px) {
  .section-divider {
    height: 96px;
  }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}