/* ============================================================
   LUNARIS GARAGE — Premium Bodykit Shop
   Design System & Styles
   Inspired by On.com — clean, minimalist, premium
   ============================================================ */

/* ----- Google Fonts ----- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ----- Design Tokens ----- */
:root {
  --color-black:      #000;
  --color-white:      #fff;
  --color-dark:       #0a0a0a;
  --color-dark-mid:   #1a1a1a;
  --color-mid:        #888;
  --color-light:      #f5f5f5;
  --color-accent:     #c8c8c8;
  --font-family:      'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --nav-height:       80px;
  --ease-out-expo:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth:      cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
   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;
}

body {
  font-family: var(--font-family);
  background: var(--color-white);
  color: var(--color-black);
  overflow-x: hidden;
  line-height: 1.6;
}

/* Lock scroll while loader or mobile menu is active */
body.loading,
body.menu-open {
  overflow: hidden !important;
  touch-action: none;
}

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

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

ul {
  list-style: none;
}

::selection {
  background: var(--color-black);
  color: var(--color-white);
}

/* ============================================================
   LOADING SCREEN
   ============================================================ */
#loader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-white);
  transition: opacity 0.8s var(--ease-out-expo);
}

.loader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

#loader .loader-logo {
  width: 64px;
  height: auto;
}

#loader .loader-logo img {
  width: 100%;
  height: auto;
}

/* Spinning circle loader */
.loader-spinner {
  width: 48px;
  height: 48px;
  animation: spinnerRotate 1s linear infinite;
}

.loader-spinner svg {
  width: 100%;
  height: 100%;
}

.loader-spinner circle {
  stroke-dasharray: 100 42;
  stroke-dashoffset: 0;
}

/* Fade-out state — triggered by JS after load */
#loader.fade-out {
  opacity: 0;
  pointer-events: none;
}

@keyframes spinnerRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Page transition overlay — fades to white when navigating away */
.page-transition {
  position: fixed;
  inset: 0;
  z-index: 9998;
  background: var(--color-white);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.page-transition.active {
  opacity: 1;
  pointer-events: all;
}

/* ============================================================
   MAIN CONTENT
   ============================================================ */
#main-content {
  opacity: 0;
}

#main-content.visible {
  opacity: 1;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  height: var(--nav-height);
  background: transparent;
  transition: background 0.4s var(--ease-smooth),
              box-shadow 0.4s var(--ease-smooth);
}

/* Logo container */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 10001;
}

.nav-logo img {
  height: 38px;
  width: auto;
  transition: opacity 0.4s var(--ease-smooth);
}

/* White logo shows by default (over hero) */
.nav-logo .logo-white {
  display: block;
}

/* Black logo hidden by default */
.nav-logo .logo-black {
  display: none;
}

/* When scrolled: swap logos */
nav.nav-scrolled .nav-logo .logo-white {
  display: none;
}

nav.nav-scrolled .nav-logo .logo-black {
  display: block;
}

.nav-brand-name {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-white);
  opacity: 0.9;
  transition: color 0.4s var(--ease-smooth);
}

nav.nav-scrolled .nav-brand-name {
  color: var(--color-black);
}

/* Nav links default (Desktop) */
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-white);
  position: relative;
  padding: 4px 0;
  transition: color 0.4s var(--ease-smooth),
              opacity 0.3s ease;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background: currentColor;
  transition: width 0.3s var(--ease-out-expo);
}

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

.nav-links a:hover {
  opacity: 0.7;
}

/* Scrolled state — white background, dark text */
nav.nav-scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

@media (min-width: 769px) {
  .hamburger {
    display: none !important;
  }

  .nav-links {
    display: flex !important;
    align-items: center !important;
    gap: 36px !important;
    position: static !important;
    background: transparent !important;
    width: auto !important;
    height: auto !important;
    opacity: 1 !important;
    visibility: visible !important;
    padding: 0 !important;
  }

  nav.nav-scrolled .nav-links a,
  nav.nav-static .nav-links a {
    color: var(--color-black) !important;
  }
}

nav.nav-scrolled .hamburger span {
  background: var(--color-black);
}

/* ============================================================
   HAMBURGER BUTTON
   ============================================================ */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 28px;
  height: 28px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 10001;
  padding: 0;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--color-white);
  border-radius: 2px;
  transition: transform 0.4s var(--ease-out-expo),
              opacity 0.3s ease,
              background 0.4s ease;
  transform-origin: center;
}

/* ============================================================
   MOBILE MENU OPEN OVERLAY (MOBILE DEVICE ONLY < 769px)
   ============================================================ */
@media (max-width: 768px) {

  .hamburger {
    display: flex !important;
  }

  .nav-links {
    display: none;
  }

  nav.mobile-open {
    position: fixed !important;
    inset: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    height: 100dvh !important;
    background: #0a0a0a !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    box-shadow: none !important;
    z-index: 99999 !important;
    overflow: hidden !important;
    padding: 0 !important;
    display: flex !important;
    flex-direction: column !important;
  }

  nav.mobile-open .nav-links {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 36px !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: #0a0a0a !important;
    padding: 80px 24px 20px !important;
    z-index: 99999 !important;
  }

  nav.mobile-open .nav-links a,
  nav.nav-scrolled.mobile-open .nav-links a {
    font-size: 24px !important;
    font-weight: 700 !important;
    letter-spacing: 0.2em !important;
    color: #ffffff !important;
    text-transform: uppercase !important;
    opacity: 1 !important;
  }

  nav.mobile-open .nav-logo {
    position: absolute !important;
    top: 16px !important;
    left: 24px !important;
    z-index: 100001 !important;
  }

  nav.mobile-open .nav-logo .logo-white {
    display: block !important;
  }

  nav.mobile-open .nav-logo .logo-black {
    display: none !important;
  }

  nav.mobile-open .nav-brand-name {
    color: #ffffff !important;
    display: block !important;
  }

  nav.mobile-open .hamburger {
    position: absolute !important;
    top: 18px !important;
    right: 24px !important;
    z-index: 100001 !important;
  }

  nav.mobile-open .hamburger span {
    background: #ffffff !important;
  }

  nav.mobile-open .hamburger span:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg) !important;
  }

  nav.mobile-open .hamburger span:nth-child(2) {
    opacity: 0 !important;
  }

  nav.mobile-open .hamburger span:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg) !important;
  }
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: flex-end;
  background: var(--color-dark);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

/* Gradient overlay for text legibility */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.15) 0%,
    rgba(0, 0, 0, 0.05) 40%,
    rgba(0, 0, 0, 0.35) 70%,
    rgba(0, 0, 0, 0.7) 100%
  );
  z-index: 1;
  pointer-events: none;
}

/* Decorative subtle grid accent lines */
.hero-grid-accent {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 120px 120px;
}

/* Hero content */
.hero-content {
  position: relative;
  z-index: 2;
  padding: 80px 48px;
  color: var(--color-white);
  max-width: 900px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  margin-bottom: 16px;
}

.hero-year {
  display: inline-block;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  opacity: 0.6;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 6px 16px;
  border-radius: 50px;
}

.hero-title {
  font-size: clamp(44px, 7.5vw, 100px);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 16px;
  word-break: keep-all;
  hyphens: none;
}

.hero-subtitle {
  font-size: 20px;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 12px;
  word-break: keep-all;
}

.hero-price {
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.05em;
  opacity: 0.55;
  margin-bottom: 40px;
  white-space: nowrap;
}

.price-currency {
  font-size: 11px;
  font-weight: 500;
  vertical-align: super;
  margin-right: 2px;
  letter-spacing: 0;
}

/* Hero action buttons */
.hero-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

/* Primary CTA — pill button */
.btn-buy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--color-white);
  color: var(--color-white);
  padding: 15px 40px;
  border-radius: 50px;
  font-size: 12px;
  font-family: var(--font-family);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 600;
  cursor: pointer;
  background: transparent;
  transition: background 0.35s var(--ease-smooth),
              color 0.35s var(--ease-smooth),
              transform 0.3s var(--ease-smooth),
              box-shadow 0.35s var(--ease-smooth);
}

.btn-buy:hover {
  background: var(--color-white);
  color: var(--color-black);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.btn-buy:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Secondary CTA */
.btn-explore {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  padding: 8px 0;
  transition: color 0.3s ease, gap 0.3s var(--ease-out-expo);
}

.btn-explore:hover {
  color: var(--color-white);
  gap: 14px;
}

.btn-explore svg {
  transition: transform 0.3s var(--ease-out-expo);
}

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

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  right: 48px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.4);
}

.scroll-indicator span {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: rgba(255, 255, 255, 0.15);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.6);
  animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
  0% { top: -100%; }
  50% { top: 100%; }
  100% { top: 100%; }
}

/* ============================================================
   SHOP SECTION
   ============================================================ */
.shop {
  background: var(--color-white);
  padding: 100px 0 120px;
}

.shop-header {
  margin-bottom: 56px;
}

.section-title {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.section-desc {
  font-size: 15px;
  font-weight: 400;
  color: var(--color-mid);
  letter-spacing: 0.05em;
}

/* Product Grid — 2 columns */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

/* Product Card */
.product-card {
  display: flex;
  flex-direction: column;
  border-radius: 12px;
  overflow: hidden;
  background: var(--color-light);
  transition: transform 0.4s var(--ease-out-expo),
              box-shadow 0.4s var(--ease-out-expo);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}

/* Product Image Area */
.product-image {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-light);
}

.product-image-placeholder {
  width: 100%;
  height: 100%;
  background-color: var(--color-light);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: transform 0.6s var(--ease-out-expo);
}

.product-card:hover .product-image-placeholder {
  transform: scale(1.04);
}

/* Gradient overlay on thumbnail */
.product-image-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 40%,
    rgba(0, 0, 0, 0.03) 70%,
    rgba(0, 0, 0, 0.12) 100%
  );
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.product-card:hover .product-image-gradient {
  opacity: 0.7;
}

/* Product Badge */
.product-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--color-black);
  color: var(--color-white);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 50px;
}

/* Product Info */
.product-info {
  padding: 24px;
}

.product-year {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--color-mid);
  text-transform: uppercase;
  margin-bottom: 6px;
  display: block;
}

.product-name {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-bottom: 4px;
  line-height: 1.2;
  word-break: keep-all;
  hyphens: none;
}

.product-type {
  font-size: 13px;
  font-weight: 400;
  color: var(--color-mid);
  letter-spacing: 0.05em;
  margin-bottom: 20px;
  word-break: keep-all;
}

.product-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.product-price {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.product-tag {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-mid);
  border: 1px solid rgba(0, 0, 0, 0.1);
  padding: 4px 10px;
  border-radius: 50px;
  white-space: nowrap;
}

/* ============================================================
   CONTACT PAGE (RESTORED CLEAN ORIGINAL LAYOUT)
   ============================================================ */

/* Static nav (always white bg, used on inner pages) */
nav.nav-static {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  background: var(--color-white);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

/* Active nav link */
.nav-active {
  opacity: 1 !important;
}

.nav-active::after {
  width: 100% !important;
}

/* Contact Page Layout */
.contact-page {
  padding: 140px 0 60px;
  background: var(--color-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-title {
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 800;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 40px;
  line-height: 1;
}

/* Contact Links — Clean Icon Symbol + Text (No heavy button boxes) */
.contact-links {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 8px 0;
  border: none;
  background: transparent;
  color: var(--color-black);
  text-decoration: none;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: opacity 0.3s ease, transform 0.3s var(--ease-out-expo);
  width: fit-content;
}

.contact-link:hover {
  opacity: 0.6;
  transform: translateX(4px);
  background: transparent;
}

.contact-link-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.contact-link-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.contact-link span {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* Right side - Help Card */
.contact-right {
  display: flex;
  align-items: flex-start;
  padding-top: 16px;
}

.contact-help-card {
  padding: 40px;
  border-left: 3px solid var(--color-black);
  background: var(--color-light);
  border-radius: 0 12px 12px 0;
}

.contact-help-title {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
  line-height: 1.3;
}

.contact-help-desc {
  font-size: 15px;
  font-weight: 400;
  color: var(--color-mid);
  line-height: 1.5;
}

/* ============================================================
   TRACKING SECTION
   ============================================================ */
.tracking-section {
  padding: 60px 0 100px;
  background: var(--color-white);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.tracking-content {
  max-width: 560px;
}

.tracking-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-mid);
  margin-bottom: 12px;
}

.tracking-title {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 24px;
}

.tracking-list {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: 36px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.tracking-list li {
  font-size: 15px;
  font-weight: 400;
  color: var(--color-mid);
  line-height: 1.5;
}

.tracking-list li::marker {
  color: var(--color-black);
}

/* Track it now button */
.btn-track {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1.5px solid var(--color-black);
  color: var(--color-black);
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 13px;
  font-family: var(--font-family);
  letter-spacing: 0.1em;
  font-weight: 600;
  cursor: pointer;
  background: transparent;
  transition: background 0.35s var(--ease-smooth),
              color 0.35s var(--ease-smooth),
              transform 0.3s var(--ease-smooth);
}

.btn-track:hover {
  background: var(--color-black);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-track:hover .btn-track-icon {
  filter: invert(1);
}

.btn-track-icon {
  width: 18px;
  height: 18px;
  object-fit: contain;
  transition: filter 0.35s var(--ease-smooth);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--color-dark);
  color: var(--color-white);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* Brand column */
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.footer-tagline {
  font-size: 13px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.05em;
  max-width: 260px;
}

/* Footer columns */
.footer-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-heading {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  margin-bottom: 4px;
}

.footer-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.3s ease, transform 0.3s var(--ease-out-expo);
}

.footer-link:hover {
  color: var(--color-white);
  transform: translateX(3px);
}

.footer-social-icon {
  width: 16px;
  height: 16px;
  object-fit: contain;
  filter: invert(1);
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.footer-link:hover .footer-social-icon {
  opacity: 1;
}

/* Bottom bar */
.footer-bottom {
  padding: 24px 0;
}

.footer-copy {
  font-size: 12px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.25);
  letter-spacing: 0.03em;
}

/* ============================================================
   SCROLL REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out-expo),
              transform 0.8s var(--ease-out-expo);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children when needed */
.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }
.reveal-delay-4 { transition-delay: 0.6s; }

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 48px;
}

.section-padding {
  padding: 120px 0;
}

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

/* Mobile & Tablet Overrides */
@media (max-width: 768px) {
  nav {
    padding: 0 24px;
    height: 64px;
  }
  .hero-content {
    padding: 60px 24px;
  }
  .hero-title {
    font-size: clamp(38px, 12vw, 60px);
  }
  .product-grid {
    grid-template-columns: 1fr;
  }
  .container {
    padding: 0 24px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .contact-page {
    padding: 100px 0 40px;
  }
}