/* ============================================
   AMPARK GLOBAL LLP — Style Guide
   Premium Metal Trading Website
   ============================================ */

/* ============================================
   1. DESIGN TOKENS & VARIABLES
   ============================================ */

:root {
  /* ── Brand Colors (Updated to Deep Navy / Royal Blue Corporate 2026) ── */
  --color-black: #0A1128;
  /* Deep Navy */
  --color-white: #FFFFFF;
  --color-graphite: #334155;
  /* Slate Gray */
  --color-greige: #F8FAFC;
  /* Light Blue-Gray for backgrounds */
  --color-espresso: #1D4ED8;
  /* Royal Blue */
  --color-accent: #06B6D4;
  /* Electric Cyan — decorative & highlights */
  --color-accent-text: #0891B2;
  /* Darker Cyan for WCAG AA */
  --color-accent-hover: #22D3EE;
  /* Mid cyan for hover states */
  --color-light-gray: #E2E8F0;

  /* ── Alpha tints — accent color at opacity ── */
  --color-accent-alpha-border: rgba(6, 182, 212, 0.30);
  --color-accent-alpha-bg: rgba(6, 182, 212, 0.08);
  --color-dark-overlay: rgba(10, 17, 40, 0.6);

  /* ── Semantic / Feedback ── */
  --color-error: #EF4444;
  --color-error-bg: #FEF2F2;
  --color-success: #10B981;
  --color-focus-ring: rgba(6, 182, 212, 0.35);
  --color-required: var(--color-error);
  --color-body-text: var(--color-graphite);

  /* ── Typography (Updated to Plus Jakarta Sans and Inter) ── */
  --font-serif: 'Plus Jakarta Sans', sans-serif;
  /* Replaced serif with modern sans heading */
  --font-sans: 'Inter', sans-serif;

  --font-size-xs: 12px;
  --font-size-sm: 14px;
  --font-size-base: 16px;
  --font-size-lg: 18px;
  --font-size-xl: 24px;
  --font-size-2xl: 32px;
  --font-size-3xl: 48px;
  --font-size-4xl: 64px;

  --line-height-base: 1.6;
  --line-height-heading: 1.2;
  --line-height-relaxed: 1.8;

  --letter-spacing-normal: -0.01em;
  --letter-spacing-wide: 0.02em;
  --letter-spacing-wider: 0.05em;

  /* ── Spacing (8-point grid) ── */
  --space-micro: 4px;
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 32px;
  --space-xl: 48px;
  --space-2xl: 64px;
  --space-3xl: 96px;

  /* ── Border Radius (Updated for premium softness) ── */
  --radius-none: 0;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  /* ── Transitions ── */
  --transition-fast: 150ms ease-out;
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);

  /* ── Shadows (Softer, deeper premium shadows) ── */
  --shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --shadow-image: 0 25px 50px -12px rgba(10, 17, 40, 0.25);
  --shadow-glow: 0 0 20px rgba(6, 182, 212, 0.4);

  /* ── Component scales ── */
  --font-size-stat: clamp(2.5rem, 5vw, 4rem);
  --line-height-list: 1.6;
  --btn-sm-padding: 10px 20px;
  --btn-sm-font-size: var(--font-size-sm);

  /* ── Z-index scale ── */
  --z-base: 0;
  --z-raised: 10;
  --z-header: 1000;
  --z-dropdown: 2000;
  --z-overlay: 3000;
  --z-modal: 4000;
  --z-toast: 5000;
}

/* ============================================
   2. RESET & BASE STYLES
   ============================================ */

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: var(--font-size-base);
  -webkit-text-size-adjust: 100%;
}

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

/* Accessible link defaults — dark gold meets WCAG AA on light backgrounds */
a {
  color: var(--color-accent-text);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-graphite);
}

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

/* ── Skip-to-main link (keyboard accessibility) ── */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  z-index: var(--z-toast);
  padding: var(--space-xs) var(--space-md);
  background-color: var(--color-accent);
  color: var(--color-white);
  font-family: var(--font-sans);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: var(--letter-spacing-wide);
  border-radius: var(--radius-md);
  transition: top var(--transition-fast);
  text-decoration: none;
}

.skip-link:focus {
  top: var(--space-md);
  outline: 3px solid var(--color-black);
  outline-offset: 2px;
}

/* ── Global focus-visible (keyboard ring, not mouse click) ── */
:focus-visible {
  outline: 2px solid var(--color-accent-text);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ============================================
   3. TYPOGRAPHY
   ============================================ */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-serif);
  line-height: var(--line-height-heading);
  font-weight: 600;
  margin-bottom: var(--space-md);
  color: var(--color-black);
}

h1 {
  font-size: var(--font-size-4xl);
}

h2 {
  font-size: var(--font-size-3xl);
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

h5 {
  font-size: var(--font-size-lg);
}

h6 {
  font-size: var(--font-size-base);
}

p {
  margin-bottom: var(--space-md);
  max-width: 72ch;
  /* Line-length control */
}

.subheading {
  font-family: var(--font-sans);
  font-size: var(--font-size-sm);
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  color: var(--color-graphite);
  margin-bottom: var(--space-sm);
}

/* ============================================
   4. BUTTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px var(--space-lg);
  min-height: 48px;
  /* Touch target */
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: var(--letter-spacing-wide);
  border: 1px solid transparent;
  background-color: var(--color-espresso);
  /* Royal Blue */
  color: var(--color-white);
  cursor: pointer;
  touch-action: manipulation;
  transition: all var(--transition-base);
  border-radius: var(--radius-sm);
  text-decoration: none;
  gap: var(--space-xs);
  white-space: nowrap;
}

.btn:hover {
  background-color: var(--color-accent);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}

.btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-black);
  border: 1px solid var(--color-black);
}

.btn--secondary:hover {
  background-color: var(--color-black);
  border-color: var(--color-black);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--dark {
  background-color: var(--color-black);
  border-color: var(--color-black);
  color: var(--color-white);
}

.btn--dark:hover {
  background-color: var(--color-graphite);
  border-color: var(--color-graphite);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--sm {
  padding: var(--btn-sm-padding);
  font-size: var(--btn-sm-font-size);
  min-height: 40px;
}

/* Side-by-side button wrapper — replaces style="margin-right:16px" on individual buttons */
.btn-group {
  display: inline-flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
  justify-content: center;
}

/* ============================================
   5. CONTAINER & LAYOUT
   ============================================ */

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.container--wide {
  max-width: 1400px;
}

.grid {
  display: grid;
  gap: var(--space-lg);
}

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

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

/* Gap modifier — for content sections that need wider spacing than the default 32px */
.grid--gap-xl {
  gap: var(--space-xl);
}

.product-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
  width: 100%;
}

.flex {
  display: flex;
  gap: var(--space-md);
}

.flex--center {
  align-items: center;
  justify-content: center;
}

.flex--between {
  align-items: center;
  justify-content: space-between;
}

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

/* ============================================
   6. HEADER & NAVIGATION — 2026 Redesign
   Floating glassmorphism navbar
   ============================================ */

.header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  padding: 12px 0;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.header.scrolled {
  background: rgba(255, 255, 255, 1);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.05), 0 1px 0 rgba(0, 0, 0, 0.05);
}

/* 3-column grid: logo | nav (centered) | actions */
.header__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-md);
}

/* Logo */
.logo {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  transition: opacity var(--transition-fast);
}

.logo:hover {
  opacity: 0.8;
}

.logo__img {
  height: 70px;
  max-width: 280px;
  width: 100%;
  object-fit: contain;
  display: block;
}

/* Nav: centered */
.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

/* Actions slot */
.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  flex-shrink: 0;
}

/* Nav links */
.nav__link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-graphite);
  position: relative;
  padding: 8px 10px;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  touch-action: manipulation;
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: 0.01em;
  transition: color var(--transition-fast), background var(--transition-fast);
}

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

.nav__link.active {
  color: var(--color-accent-text);
  font-weight: 600;
}

.nav__link:focus-visible {
  outline: 2px solid rgba(6, 182, 212, 0.6);
  outline-offset: 2px;
  border-radius: 8px;
}

/* Active underline dot */
.nav__link.active::after {
  /* content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: var(--color-accent-text); */
}

/* Products dropdown */
.nav__dropdown {
  position: relative;
}

.nav__dropdown-header {
  display: flex;
  align-items: center;
}

.nav__dropdown-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  padding: 4px 6px;
  cursor: pointer;
  color: var(--color-graphite);
  flex-shrink: 0;
  transition: color var(--transition-base), transform var(--transition-base);
}

.nav__dropdown-toggle:hover {
  color: var(--color-espresso);
}

.nav__dropdown-toggle svg {
  transition: transform 0.25s ease;
}

.nav__dropdown.active .nav__dropdown-toggle svg {
  transform: rotate(180deg);
}

/* Dropdown menu */
.nav__dropdown-menu::before {
  content: '';
  position: absolute;
  top: -15px;
  left: 0;
  width: 100%;
  height: 15px;
}

.nav__dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: 14px;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(0, 0, 0, 0.02) inset;
  overflow: hidden;
  z-index: var(--z-dropdown);
  padding: 6px;
}

@media (min-width: 901px) {
  .nav__dropdown:hover .nav__dropdown-menu {
    display: flex;
    flex-direction: column;
  }
}

.nav__dropdown-item {
  padding: 10px 16px;
  color: var(--color-graphite);
  border-radius: 8px;
  transition: background var(--transition-fast), color var(--transition-fast);
  font-size: 0.875rem;
  font-weight: 400;
  min-height: 40px;
  display: flex;
  align-items: center;
  text-decoration: none;
  gap: 8px;
}

.nav__dropdown-item:hover {
  background: rgba(0, 0, 0, 0.04);
  color: var(--color-espresso);
}

/* "View All Products" — first item */
.nav__dropdown-item--all {
  font-weight: 600;
  color: var(--color-accent-text);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: 8px 8px 0 0;
  margin-bottom: 2px;
  padding-bottom: 12px;
}

.nav__dropdown-item--all:hover {
  color: var(--color-espresso);
  background: rgba(0, 0, 0, 0.04);
}

.nav__dropdown-item:focus-visible {
  outline: 2px solid rgba(6, 182, 212, 0.6);
  outline-offset: -2px;
  background-color: var(--color-greige);
}

.nav__cta {
  white-space: nowrap;
}

/* ── Hamburger menu ── */
.hamburger {
  display: none;
  flex-direction: column;
  width: 44px;
  height: 44px;
  cursor: pointer;
  touch-action: manipulation;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border: none;
  background: none;
  padding: var(--space-xs);
}

.hamburger__line {
  width: 22px;
  height: 2px;
  background-color: var(--color-black);
  transition: transform var(--transition-base), opacity var(--transition-base);
  border-radius: var(--radius-sm);
  display: block;
}

.hamburger.active .hamburger__line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active .hamburger__line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.active .hamburger__line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.hamburger:focus-visible {
  outline: 2px solid var(--color-accent-text);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* ── Responsive Header Menu (Right Drawer) ── */
@media (max-width: 991px) {

  /* Remove backdrop-filter on mobile to prevent 'position: fixed' containing block quirks */
  .header {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: var(--color-white);
  }

  .header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .hamburger {
    display: flex;
    z-index: calc(var(--z-modal) + 1);
    /* Ensure it's above the drawer */
    /* Add a subtle background so the X is visible over the white drawer */
    background-color: var(--color-white);
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
    width: 48px;
    height: 48px;
  }

  .nav {
    position: fixed;
    top: 0;
    right: 0;
    transform: translateX(100%);
    /* Hidden off-screen right */
    width: 90%;
    max-width: 420px;
    height: 100vh;
    background-color: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 100px var(--space-xl) var(--space-xl);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15);
    /* Shadow for drawer itself */
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s ease;
    z-index: var(--z-modal);
    overflow-y: auto;
  }

  .nav.active {
    transform: translateX(0);
    /* Slide in */
    /* Massive box-shadow to simulate a dark overlay over the rest of the screen */
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15), 0 0 0 100vw rgba(10, 17, 40, 0.6);
  }

  /* Make links larger and more tappable for mobile */
  .nav__link {
    width: 100%;
    padding: 20px 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-black);
    border-radius: 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: color var(--transition-fast), padding-left var(--transition-fast);
  }

  .nav__link:hover {
    color: var(--color-accent);
    background: transparent;
    padding-left: 10px;
    /* Subtle micro-interaction */
  }

  .nav__link.active {
    background: transparent;
    color: var(--color-accent);
  }

  /* Remove desktop underline indicator */
  .nav__link.active::after {
    display: none;
  }

  .nav__dropdown {
    width: 100%;
  }

  /* Keep the products link and toggle button aligned */
  .nav__dropdown-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  }

  .nav__dropdown-header .nav__link {
    border-bottom: none;
    /* Let header handle the border */
    padding-right: 0;
    width: auto;
    flex: 1;
  }

  /* Large tappable area for the dropdown toggle */
  .nav__dropdown-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    background: rgba(0, 0, 0, 0.03);
    border-radius: 8px;
    margin-left: 16px;
    transition: background var(--transition-fast);
  }

  .nav__dropdown-toggle:hover {
    background: rgba(0, 0, 0, 0.06);
  }

  /* The submenu expands as a contained, indented block */
  .nav__dropdown-menu {
    position: static;
    transform: none;
    width: 100%;
    box-shadow: none;
    border: none;
    background: var(--color-greige);
    padding: 10px 20px;
    border-radius: 12px;
    margin-top: 10px;
    margin-bottom: 10px;
    display: none;
    /* Handled by .active toggle below */
  }

  .nav__dropdown.active .nav__dropdown-menu {
    display: flex;
    flex-direction: column;
  }

  .nav__dropdown-item {
    padding: 12px 0;
    font-size: 1.05rem;
    font-weight: 500;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 0;
  }

  .nav__dropdown-item:last-child {
    border-bottom: none;
  }

  /* Hide the desktop Request Quote CTA on mobile to avoid overcrowding */
  .nav__cta {
    display: none;
  }
}

/* ============================================
   7. HERO SECTION
   ============================================ */

.hero {
  position: relative;
  min-height: auto;
  padding: 3.5rem 0 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(10, 17, 40, 0.90), rgba(15, 23, 42, 0.85));
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--color-white);
  max-width: 820px;
  padding: 1rem;
}

.hero__title {
  font-family: var(--font-serif);
  margin-bottom: 2rem;
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-white);
}

.hero__title-line {
  display: block;
}

.hero__title-line--small {
  font-size: 0.75em;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.85;
  margin-bottom: 0.25em;
}

.hero__title-line--large {
  font-size: 1em;
}

.hero__subtitle {
  font-family: var(--font-sans);
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  line-height: 1.55;
  margin-bottom: 0;
  font-weight: 400;
  letter-spacing: 0.01em;
  color: rgba(226, 232, 240, 0.85);
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}

.hero__cta {
  display: inline-block;
}

/* ============================================
   8. SECTIONS & SPACING
   ============================================ */

.section {
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
}

.section--compact {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.section--spaced-top {
  padding-top: var(--space-3xl);
}

.section--spaced-bottom {
  padding-bottom: var(--space-3xl);
}

.section--accent {
  background-color: var(--color-greige);
}

.section-header-dark {
  background-color: var(--color-espresso);
  color: var(--color-white);
}

.section-header-dark .hero__title,
.section-header-dark h1,
.section-header-dark h2 {
  color: var(--color-white);
}

.section-header-dark .hero__subtitle,
.section-header-dark .section__intro {
  color: rgba(255, 255, 255, 0.82);
}

.section--dark {
  background-color: var(--color-espresso);
  color: var(--color-white);
}

.section--dark h2,
.section--dark h3 {
  color: var(--color-white);
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-xl);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.section__title {
  margin-bottom: var(--space-md);
}

.section__intro {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  color: var(--color-graphite);
}

.section--dark .section__intro {
  color: rgba(255, 255, 255, 0.75);
}

/* ============================================
   9. PRODUCT CARDS
   ============================================ */

.product-card {
  background-color: var(--color-white);
  padding: var(--space-lg);
  border: 1px solid var(--color-light-gray);
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
  flex: 1 1 min(280px, 320px);
  max-width: 320px;
  min-width: 260px;
}

.product-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}

.product-card__icon {
  width: 68px;
  height: 68px;
  margin: 0 auto var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-accent-alpha-border);
  border-radius: var(--radius-full);
  color: var(--color-accent);
  background-color: var(--color-accent-alpha-bg);
}

.product-card__icon svg {
  width: 34px;
  height: 34px;
  display: block;
  stroke: currentColor;
}

.product-card__image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  margin-bottom: var(--space-md);
}

.product-card__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-sm);
  color: var(--color-black);
}

.product-card__description {
  font-size: var(--font-size-sm);
  line-height: 1.65;
  margin-bottom: var(--space-md);
  color: var(--color-graphite);
}

.product-card__meta {
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-light-gray);
}

.product-card__meta-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-xs);
}

.product-card__meta-label {
  font-weight: 600;
  color: var(--color-black);
}

.product-card__meta-value {
  color: var(--color-graphite);
}

.product-card__cta {
  width: 100%;
  margin-top: var(--space-md);
}

/* ============================================
   10. FEATURE GRID (Why Choose Us)
   ============================================ */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: var(--space-lg);
}

.feature-item {
  text-align: center;
  padding: var(--space-xl) var(--space-lg) var(--space-lg);
  border: 1px solid var(--color-light-gray);
  background-color: var(--color-white);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.feature-item:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

/* SVG icon container for feature items */
.feature-item__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-accent-alpha-border);
  border-radius: var(--radius-full);
  background-color: var(--color-accent-alpha-bg);
  color: var(--color-accent);
  flex-shrink: 0;
}

.feature-item__icon svg {
  width: 28px;
  height: 28px;
  display: block;
  stroke: currentColor;
  fill: none;
  flex-shrink: 0;
}

.feature-item__title {
  font-size: var(--font-size-base);
  font-weight: 600;
  margin-bottom: var(--space-xs);
  font-family: var(--font-serif);
  color: var(--color-black);
  letter-spacing: 0.01em;
}

.feature-item__description {
  font-size: var(--font-size-sm);
  line-height: 1.65;
  color: var(--color-graphite);
  margin-bottom: 0;
}

/* ============================================
   11. FORMS
   ============================================ */

.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: var(--color-black);
  letter-spacing: 0.01em;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  min-height: 48px;
  /* Touch target */
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  border: 1px solid var(--color-light-gray);
  background-color: var(--color-white);
  color: var(--color-black);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  border-radius: var(--radius-sm);
  appearance: none;
  -webkit-appearance: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-graphite);
  opacity: 0.6;
}

/* Focus: keep outline-visible ring, branded color */
.form-input:focus-visible,
.form-textarea:focus-visible,
.form-select:focus-visible {
  outline: 2px solid var(--color-accent-text);
  outline-offset: 0;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px var(--color-focus-ring);
}

/* Error state */
.form-input.error,
.form-textarea.error,
.form-select.error {
  border-color: var(--color-error);
  background-color: var(--color-error-bg);
}

.error-message {
  display: block;
  margin-top: var(--space-xs);
  font-size: var(--font-size-xs);
  color: var(--color-error);
  font-weight: 500;
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
  line-height: var(--line-height-relaxed);
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%233A3A3A' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
  padding-right: 40px;
  cursor: pointer;
}

.form-submit {
  width: 100%;
  padding: var(--space-md);
  font-size: var(--font-size-base);
  transition: opacity var(--transition-base);
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Form submission feedback banners */
.form-banner {
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  animation: slideIn 0.3s ease-out;
}

.form-banner--success {
  background-color: #d4edda;
  border: 1px solid #b8dacc;
  color: #155724;
}

.form-banner--error {
  background-color: #f8d7da;
  border: 1px solid #f5c6cb;
  color: #721c24;
}

/* ============================================
   12. CONTACT INFO
   ============================================ */

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.contact-item__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--color-accent-alpha-border);
  border-radius: var(--radius-full);
  background-color: var(--color-accent-alpha-bg);
}

.contact-item__icon svg {
  width: 20px;
  height: 20px;
  display: block;
}

.contact-item__icon--gold {
  color: var(--color-accent);
}

.contact-item__content {
  flex: 1;
  padding-top: var(--space-micro);
}

.contact-item__label {
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: var(--letter-spacing-wider);
  text-transform: uppercase;
  color: var(--color-graphite);
  margin-bottom: var(--space-micro);
}

.contact-item__value {
  font-size: var(--font-size-base);
  color: var(--color-accent-text);
  line-height: 1.5;
}

/* Contact links — accessible gold on white */
.contact-item__value a {
  color: var(--color-accent-text);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: transparent;
  transition: text-decoration-color var(--transition-fast), color var(--transition-fast);
}

.contact-item__value a:hover {
  color: var(--color-graphite);
  text-decoration-color: var(--color-graphite);
}

/* ============================================
   13. FOOTER — 2026 Redesign
   ============================================ */

footer {
  background: #050810;
  color: rgba(255, 255, 255, 0.65);
  padding: 5rem 0 0;
  position: relative;
  overflow: hidden;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, #06B6D4 40%, #2563EB 60%, transparent 100%);
}

footer::after {
  content: '';
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(6, 182, 212, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.footer__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: 3rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.footer__logo {
  display: inline-block;
  margin-bottom: 1.25rem;
}

.footer__logo-img {
  height: 40px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.footer__tagline {
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.8);
  max-width: 260px;
  margin-bottom: 1.75rem;
}

.footer__contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.825rem;
  color: rgba(255, 255, 255, 0.8);
}

.footer__contact-icon {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #06B6D4;
}

.footer__contact-icon svg {
  width: 13px;
  height: 13px;
}

.footer__contact-item a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer__contact-item a:hover {
  color: #06B6D4;
}

.footer__section-title {
  font-size: 0.72rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer__link {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 0.5rem;
  min-height: 28px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
  font-weight: 400;
  text-decoration: none;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.footer__link::before {
  content: '';
  width: 0;
  height: 1px;
  background: #06B6D4;
  transition: width 0.2s ease, margin-right 0.2s ease;
  flex-shrink: 0;
}

.footer__link:hover {
  color: rgba(255, 255, 255, 0.9);
  padding-left: 4px;
}

.footer__link:hover::before {
  width: 8px;
  margin-right: 6px;
}

.footer__link:focus-visible {
  outline: 2px solid rgba(6, 182, 212, 0.5);
  outline-offset: 3px;
  border-radius: 4px;
}

.footer__bottom {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 0;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.28);
  flex-wrap: wrap;
}

.footer__bottom-legal {
  display: flex;
  gap: 1.5rem;
}

.footer__bottom-legal a {
  color: rgba(255, 255, 255, 0.28);
  font-size: 0.8rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer__bottom-legal a:hover {
  color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 960px) {
  .footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 600px) {
  .footer__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-bottom: 2.5rem;
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }

  .footer__bottom-legal {
    gap: 1rem;
  }
}

/* ============================================
   14. TABLE STYLES
   ============================================ */

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th {
  background-color: var(--color-greige);
  padding: var(--space-md);
  text-align: left;
  font-weight: 600;
  border-bottom: 2px solid var(--color-light-gray);
  font-family: var(--font-serif);
  font-size: var(--font-size-sm);
}

.table td {
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-light-gray);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.table tr:hover td {
  background-color: var(--color-greige);
}

/* ============================================
   15. BADGE & CERTIFICATION
   ============================================ */

.badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  border: 1px solid var(--color-light-gray);
  border-radius: var(--radius-lg);
  background-color: var(--color-white);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.badge:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

/* SVG icon container for certification badges */
.badge__icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-accent-alpha-border);
  border-radius: var(--radius-full);
  background-color: var(--color-accent-alpha-bg);
  color: var(--color-accent);
  flex-shrink: 0;
}

.badge__icon svg {
  width: 30px;
  height: 30px;
  display: block;
  stroke: currentColor;
  fill: none;
}

.badge__text {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-black);
  font-family: var(--font-serif);
}

/* ============================================
   16. RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 1024px) {
  h1 {
    font-size: var(--font-size-3xl);
  }

  h2 {
    font-size: var(--font-size-2xl);
  }

  .grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero__title {
    font-size: clamp(var(--font-size-2xl), 6vw, var(--font-size-3xl));
  }
}

@media (max-width: 768px) {
  :root {
    --space-xl: 40px;
    --space-2xl: 56px;
    --space-3xl: 72px;
  }

  .container {
    padding: 0 var(--space-sm);
  }

  h1 {
    font-size: var(--font-size-2xl);
  }

  h2 {
    font-size: var(--font-size-xl);
  }

  .logo__img {
    height: 40px;
  }



  .grid--2,
  .grid--3 {
    grid-template-columns: 1fr;
  }

  /* Fix parallax on iOS Safari — background-attachment: fixed breaks */
  .hero {
    min-height: auto;
    padding: 3rem 0 2.5rem;
    background-attachment: scroll;
  }

  .hero__title {
    font-size: clamp(1.8rem, 8vw, 2.4rem);
  }

  .section {
    padding-top: var(--space-2xl);
    padding-bottom: var(--space-2xl);
  }

  .product-card__image {
    height: 220px;
  }

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

  .product-grid {
    flex-direction: column;
    gap: var(--space-md);
  }

  .product-card {
    width: 100%;
    max-width: none;
    min-width: auto;
  }

  .footer__content {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }

  .footer__link {
    min-height: 40px;
  }
}

@media (max-width: 480px) {
  :root {
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
  }

  h1 {
    font-size: var(--font-size-xl);
  }

  h2 {
    font-size: clamp(1.25rem, 5vw, 1.5rem);
  }

  .btn {
    padding: 12px var(--space-md);
    font-size: var(--font-size-xs);
    min-height: 48px;
  }

  .section {
    padding-top: var(--space-xl);
    padding-bottom: var(--space-xl);
  }

  .section__header {
    margin-bottom: var(--space-lg);
  }

  .hero {
    min-height: auto;
    padding: 2.25rem 0;
  }

  .hero__subtitle {
    font-size: var(--font-size-base);
  }

  .contact-item {
    flex-direction: column;
    gap: var(--space-xs);
  }

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

  .feature-item {
    padding: var(--space-lg) var(--space-md) var(--space-md);
  }

  .grid--3 {
    grid-template-columns: 1fr;
  }

  .badge {
    padding: var(--space-lg) var(--space-md);
  }
}

/* ============================================
   17. REDUCED MOTION
   Respect user preference — disable all
   transitions and animations when requested
   ============================================ */

@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .hero {
    background-attachment: scroll;
  }
}

/* ============================================
   18. UTILITY CLASSES
   ============================================ */

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

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

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

.text-accent {
  color: var(--color-accent-text);
}

.text-white {
  color: var(--color-white);
}

.text-muted {
  color: var(--color-graphite);
}

.text-black {
  color: var(--color-black);
}

.font-serif {
  font-family: var(--font-serif);
}

.font-sans {
  font-family: var(--font-sans);
}

.mb-xs {
  margin-bottom: var(--space-xs);
}

.mb-sm {
  margin-bottom: var(--space-sm);
}

.mb-md {
  margin-bottom: var(--space-md);
}

.mb-lg {
  margin-bottom: var(--space-lg);
}

.mb-xl {
  margin-bottom: var(--space-xl);
}

.mt-xs {
  margin-top: var(--space-xs);
}

.mt-sm {
  margin-top: var(--space-sm);
}

.mt-md {
  margin-top: var(--space-md);
}

.mt-lg {
  margin-top: var(--space-lg);
}

.mt-xl {
  margin-top: var(--space-xl);
}

.py-xl {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.px-md {
  padding-left: var(--space-md);
  padding-right: var(--space-md);
}

.w-full {
  width: 100%;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.opacity-75 {
  opacity: 0.75;
}

.opacity-50 {
  opacity: 0.50;
}

.hidden {
  display: none !important;
}

/* Screen-reader only — visually hidden but accessible */
.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;
}

/* Scroll-reveal animation (respects reduced-motion via the block above) */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

/* ============================================
   19. COMPONENT UTILITIES
   New classes replacing inline styles
   ============================================ */

/* ── Typography Components ── */

/* Body-size intro paragraph — replaces style="font-size:18px;line-height:1.8;color:#3A3A3A" */
.section__lead {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  color: var(--color-graphite);
  margin-bottom: var(--space-md);
}

/* Centered intro wrapper — replaces style="text-align:center;max-width:700px;margin:0 auto 48px" */
.section__lead-wrap {
  text-align: center;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-xl);
}

/* Gold accent heading — replaces style="color:#B08D57;margin-bottom:16px" on h3 elements */
.heading-accent {
  color: var(--color-accent);
  font-family: var(--font-serif);
  margin-bottom: var(--space-sm);
}

/* Large stat values (homepage) — replaces style="font-size:48px;color:#B08D57;margin-bottom:8px" */
.stat__value {
  font-family: var(--font-serif);
  font-size: var(--font-size-stat);
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
  line-height: 1;
}

/* CTA dark-section paragraph — replaces repeated inline style on dark section paragraphs */
.cta__text {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.82);
  max-width: 600px;
  margin: 0 auto var(--space-lg);
  line-height: var(--line-height-relaxed);
}

/* Italic text (testimonial/quote) */
.text-italic {
  font-style: italic;
}

/* Required field asterisk */
.required-mark {
  color: var(--color-required);
  margin-left: 2px;
}

/* ── Card Components ── */

/* White padded card — replaces style="padding:24px;background:white;border-radius:4px" */
.card {
  background-color: var(--color-white);
  padding: var(--space-md);
  border-radius: var(--radius-md);
}

/* Ghost card on dark sections — replaces style="padding:32px;background:rgba(255,255,255,0.05);border-radius:4px" */
.card--ghost {
  background-color: var(--color-dark-overlay);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
}

/* Product spec info box (grades / HS code) — replaces style="background:#F4F2EE;padding:24px" */
.spec-box {
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  border-radius: var(--radius-md);
  background-color: var(--color-greige);
}

.spec-box--white {
  background-color: var(--color-white);
}

.spec-box p:last-child {
  margin-bottom: 0;
}

/* Greige highlight box (contact info, support hours) */
.info-box {
  padding: var(--space-md);
  background-color: var(--color-greige);
  border-radius: var(--radius-md);
}

/* ── Image Components ── */

/* Product / feature section images — replaces style="border-radius:4px;box-shadow:0 12px 24px rgba(0,0,0,0.15)" */
.img-feature {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-image);
  width: 100%;
  height: auto;
}

/* ── Icon Circle System ── */

/* Shared base for all circular icon containers */
.icon-circle {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--color-accent-alpha-border);
  border-radius: var(--radius-full);
  background-color: var(--color-accent-alpha-bg);
  color: var(--color-accent);
}

.icon-circle svg {
  display: block;
  stroke: currentColor;
  fill: none;
  flex-shrink: 0;
}

.icon-circle--sm {
  width: 40px;
  height: 40px;
}

.icon-circle--sm svg {
  width: 20px;
  height: 20px;
}

.icon-circle--md {
  width: 64px;
  height: 64px;
}

.icon-circle--md svg {
  width: 28px;
  height: 28px;
}

.icon-circle--lg {
  width: 68px;
  height: 68px;
}

.icon-circle--lg svg {
  width: 34px;
  height: 34px;
}

/* ── Checklist Component (certifications page) ── */

.checklist {
  list-style: none;
  padding: 0;
  margin-bottom: 0;
}

.checklist__item {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
  margin-bottom: var(--space-sm);
  line-height: var(--line-height-list);
  color: var(--color-graphite);
  font-size: var(--font-size-sm);
}

.checklist__item:last-child {
  margin-bottom: 0;
}

.checklist__mark {
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
}

/* ============================================
   15. MICRO-INTERACTIONS (2026 Redesign)
   ============================================ */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.5, 0, 0, 1), transform 0.8s cubic-bezier(0.5, 0, 0, 1);
}

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

.delay-1 {
  transition-delay: 0.1s;
}

.delay-2 {
  transition-delay: 0.2s;
}

.delay-3 {
  transition-delay: 0.3s;
}

.hover-lift {
  transition: all 0.4s ease;
}

.hover-lift:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(6, 182, 212, 0.3);
}

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

  100% {
    transform: translateX(-50%);
  }
}

/* ============================================
   16. REFACTORED COMPONENT STYLES (Removing inline styles)
   ============================================ */

/* Hero Overrides */
.hero.section-header-dark {
  min-height: auto;
  padding: 5rem 0 5rem;
  background: linear-gradient(135deg, #0A1128 0%, #1E293B 100%);
  position: relative;
  overflow: hidden;
}

.hero--home.section-header-dark {
  min-height: 85vh;
  display: flex;
  align-items: center;
}

.hero__abstract-shape {
  position: absolute;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.15) 0%, rgba(10, 17, 40, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero__abstract-shape--sm {
  width: 400px;
  height: 400px;
  top: -100px;
  right: -100px;
}

.hero__abstract-shape--lg {
  width: 600px;
  height: 600px;
  top: -200px;
  right: -200px;
}

.hero__title--lg {
  font-size: clamp(3rem, 5vw, 4.5rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero__subtitle--lg {
  max-width: 600px;
  margin-bottom: 2.5rem;
  opacity: 0.8;
  font-weight: 400;
}

/* ============================================
   CTA SECTION — 2026 Redesign
   Mesh grid + orb glows + sharp hierarchy
   ============================================ */

.section--cta,
.section--cta-wrap {
  padding: 6rem 0;
  background-color: var(--color-greige);
  text-align: center;
}

/* Floating dark card */
.cta-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, var(--color-black) 0%, var(--color-espresso) 120%);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 24px;
  padding: 6rem 3rem;
  text-align: center;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.08) inset,
    0 30px 60px -15px rgba(29, 78, 216, 0.4),
    0 0 80px rgba(6, 182, 212, 0.2);
}

/* Grid line overlay (SVG data URI) */
.cta-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 1;
}

/* Top-left corner orb */
.cta-card::after {
  content: '';
  position: absolute;
  top: -60px;
  left: -60px;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.35) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

/* Bottom-right corner orb */
.cta-card__bg-glow {
  position: absolute;
  bottom: -80px;
  right: -80px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

/* Content sits above overlays */
.cta-card__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin: 0 auto;
}

/* Pill badge */
.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.25rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 9999px;
  color: #FFFFFF;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

/* Animated pulse dot */
.cta-badge__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #06B6D4;
  box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.6);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {

  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.6);
  }

  50% {
    box-shadow: 0 0 0 5px rgba(6, 182, 212, 0);
  }
}

/* Headline */
.cta-card__title {
  color: #FFFFFF;
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

/* Subtle accent underline on the last word */
.cta-card__title span {
  background: linear-gradient(90deg, #22D3EE, #FFFFFF);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Body text */
.cta-card__text {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.15rem;
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto 3rem;
  font-weight: 400;
}

/* Button group — centered */
.btn-group--center {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.875rem;
}

/* Primary CTA button */
.btn--accent {
  background: #FFFFFF;
  color: var(--color-espresso);
  border: none;
  box-shadow: 0 4px 16px rgba(255, 255, 255, 0.2);
  font-weight: 700;
  padding: 1rem 2rem;
  border-radius: 9999px;
  /* Fully rounded for trendy look */
}

.btn--accent:hover {
  background: var(--color-accent);
  color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(6, 182, 212, 0.4);
  transform: translateY(-3px);
}

/* Secondary ghost button */
.btn--outline-light {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #FFFFFF;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-weight: 600;
  padding: 1rem 2rem;
  border-radius: 9999px;
  /* Fully rounded */
}

.btn--outline-light:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-3px);
}

/* Responsive */
@media (max-width: 640px) {
  .cta-card {
    padding: 3.5rem 1.5rem;
    border-radius: 16px;
  }

  .cta-card__title {
    font-size: clamp(1.75rem, 6vw, 2.5rem);
  }

  .btn-group--center {
    flex-direction: column;
    align-items: center;
  }

  .btn-group--center .btn {
    width: 100%;
    max-width: 320px;
  }
}

/* Buttons */
.btn--white {
  background-color: var(--color-white);
  color: var(--color-black);
}

.btn--white:hover {
  background-color: var(--color-gray-100);
}

.btn--outline-white {
  background-color: transparent;
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
}

.btn--outline-white:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* Home Specific Sections */
.marquee-container {
  display: flex;
  gap: 4rem;
  width: max-content;
  animation: marquee 30s linear infinite;
  opacity: 0.6;
}

.marquee-item {
  font-size: 1.5rem;
  margin: 0;
  color: var(--color-black);
}

.stat-number {
  font-size: 4rem;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
  line-height: 1;
}

.stat-label {
  color: var(--color-graphite);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.philosophy-heading {
  color: var(--color-white);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.philosophy-text {
  font-size: 1.125rem;
  opacity: 0.8;
  margin-bottom: 2rem;
}

.philosophy-image-container {
  position: relative;
}

.philosophy-image-glow {
  background: radial-gradient(circle, rgba(6, 182, 212, 0.2) 0%, rgba(10, 17, 40, 0) 70%);
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}

.philosophy-img {
  border-radius: var(--radius-md);
  position: relative;
  z-index: 2;
  width: 100%;
  height: auto;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  width: 100%;
  color: rgba(255, 255, 255, 0.8);
}

/* —— FAQ Accordion Component —— */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.faq-item {
  background: var(--color-white);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent-alpha-border);
}

.faq-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  cursor: pointer;
  list-style: none;
  /* Remove default triangle in modern browsers */
  transition: background-color var(--transition-base);
}

.faq-summary:hover {
  background-color: var(--color-greige);
}

.faq-summary::-webkit-details-marker {
  display: none;
  /* Remove default triangle in webkit */
}

.faq-question {
  font-family: var(--font-serif);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-black);
}

.faq-icon {
  color: var(--color-accent);
  transition: transform var(--transition-base);
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.faq-item[open] .faq-icon {
  transform: rotate(180deg);
}

.faq-item[open] .faq-summary {
  background-color: var(--color-greige);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.faq-content {
  padding: 1.5rem;
  color: var(--color-graphite);
  line-height: var(--line-height-relaxed);
}