/* ================================================
   SVALARA — Design System & Stylesheet
   Fonts   : Playfair Display (headings/logo) | Lato (body)
   Palette : Steel — Navy, Warm Grey, Green, Silver
   ================================================ */

/* ------------------------------------------------
   1. CSS CUSTOM PROPERTIES (Design Tokens)
   ------------------------------------------------ */
:root {
  /* ── Steel Palette (source tokens) ─────────────────────────────────────── */
  --clr-steel-900: #2C3E50;
  /* deep navy-charcoal — primary text, dark surfaces   */
  --clr-steel-800: #1B2A4A;
  /* deep navy — dark surfaces, footer                  */
  --clr-steel-600: #607D8B;
  /* slate steel blue — buttons, accents                */
  --clr-steel-300: #B0BEC5;
  /* stainless sheen — borders, dividers                */
  --clr-steel-100: #F5F5F5;
  /* near-white — page background, light surfaces       */
  --clr-green-800: #33691E;
  /* deep forest green — stock badge, secondary accent  */
  --clr-silver: #C0C0C0;
  /* silver — highlights, decorative                    */
  --clr-white: #FFFFFF;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Lato', 'Helvetica Neue', Helvetica, Arial, sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 10rem;

  /* Layout */
  --container-max: 1200px;
  --nav-height: 72px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.35s ease;
  --transition-slow: 0.6s ease;

  /* Shadows — steel-900 base (#2C3E50) */
  --shadow-sm: 0 2px 8px rgba(44, 62, 80, 0.08);
  --shadow-md: 0 6px 24px rgba(44, 62, 80, 0.14);
  --shadow-lg: 0 16px 48px rgba(44, 62, 80, 0.18);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--clr-steel-100);
  color: var(--clr-steel-900);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

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

/* ------------------------------------------------
   3. TYPOGRAPHY UTILITIES
   ------------------------------------------------ */
.section-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-steel-600);
  margin-bottom: var(--space-sm);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 600;
  line-height: 1.18;
  color: var(--clr-steel-900);
  margin-bottom: var(--space-md);
}

.section-lead {
  font-family: var(--font-body);
  font-size: 1.05rem;
  word-spacing: 0.1rem;
  color: var(--clr-steel-600);
  max-width: 600px;
  line-height: 1.8;
}

/* ------------------------------------------------
   4. LAYOUT UTILITIES
   ------------------------------------------------ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

/* ------------------------------------------------
   5. BUTTONS
   ------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.9rem 2.4rem;
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--clr-steel-600);
  color: var(--clr-white);
  border: 2px solid var(--clr-steel-600);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background-color: var(--clr-steel-800);
  border-color: var(--clr-steel-800);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-ghost {
  background-color: transparent;
  color: var(--clr-white);
  border: 2px solid rgba(255, 255, 255, 0.55);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: var(--clr-white);
  transform: translateY(-2px);
}

.btn:focus-visible {
  outline: 3px solid var(--clr-steel-600);
  outline-offset: 3px;
}

/* ------------------------------------------------
   6. NAVIGATION — Sticky, full-width links
   ------------------------------------------------ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  transition:
    background-color var(--transition-base),
    box-shadow var(--transition-base),
    backdrop-filter var(--transition-base);

  /* Start transparent over video */
  background-color: transparent;
}

/* Scrolled state — applied via JS */
.site-header.scrolled {
  background-color: transparent;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}

.navbar {
  display: flex;
  align-items: center;
  width: 100%;
  height: 100%;
  padding-inline: var(--space-md);
  max-width: 1440px;
  margin: 0 auto;
}

/* Logo */
.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: color var(--transition-fast), opacity var(--transition-fast);
  flex-shrink: 0;
  z-index: 10;
  white-space: nowrap;
}

.nav-logo:hover {
  opacity: 0.75;
}

/* Scrolled logo colour */
.site-header.scrolled .nav-logo {
  color: var(--clr-steel-800);
}

/* Nav links list — spaced evenly across the remaining width */
.nav-links {
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  flex: 1;
  height: 100%;
  margin: 0 var(--space-md);
}

.nav-links li {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  height: 100%;
  min-width: 50px;
}

.nav-link {
  position: relative;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.4rem 0;
  transition: color var(--transition-fast);
  white-space: nowrap;
}

/* Animated underline */
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--clr-steel-600);
  transition: width var(--transition-base);
}

.nav-link:hover {
  color: var(--clr-steel-600);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
  background-color: var(--clr-steel-600);
}

.site-header.scrolled .nav-link:hover {
  color: var(--clr-steel-600);
}

.site-header.scrolled .nav-link::after {
  background-color: var(--clr-steel-800);
}

/* Override: hover and active underline use steel-600 in scrolled state */
.site-header.scrolled .nav-link:hover::after {
  background-color: var(--clr-steel-600);
}

/* ------------------------------------------------
   7. HAMBURGER BUTTON (mobile only)
   ------------------------------------------------ */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 4px;
  margin-left: auto;
  z-index: 1100;
  flex-shrink: 0;
}

.hamburger-bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--clr-steel-800);
  border-radius: 2px;
  transition:
    transform var(--transition-base),
    opacity var(--transition-base),
    background-color var(--transition-base);
  transform-origin: center;
}

/* Scrolled hamburger colour */
.site-header.scrolled .hamburger-bar {
  background-color: var(--clr-steel-800);
}

/* Active (open) state — animates to × */
.hamburger[aria-expanded="true"] .hamburger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
  background-color: var(--clr-white);
}

.hamburger[aria-expanded="true"] .hamburger-bar:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
  background-color: var(--clr-white);
}

.hamburger[aria-expanded="true"] .hamburger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
  background-color: var(--clr-white);
}

/* ------------------------------------------------
   8. MOBILE NAV OVERLAY
   ------------------------------------------------ */
.mobile-nav-overlay {
  display: none;
  /* shown only on mobile */
  position: fixed;
  inset: 0;
  background-color: transparent;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  z-index: 998;
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.mobile-nav-overlay.visible {
  opacity: 1;
  pointer-events: auto;
  display: flex;
}

/* ------------------------------------------------
   9. HERO SECTION
   ------------------------------------------------ */
.hero {
  position: relative;
  width: 100%;
  height: 100svh;
  /* full viewport height */
  min-height: 600px;
  display: flex;
  align-items: flex-end;
  /* content sits in lower third like reference */
  overflow: hidden;
}

/* Video wrapper fills the hero */
.hero-video-wrapper {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Gradient overlay — darkens bottom for text legibility */
.hero-overlay {
  position: absolute;
  inset: 0;
  /* background: linear-gradient(to bottom,
      rgba(20, 14, 6, 0.15) 0%,
      rgba(20, 14, 6, 0.10) 40%,
      rgba(20, 14, 6, 0.60) 70%,
      rgba(20, 14, 6, 0.82) 100%); */
  /* background: linear-gradient(to top,
      rgba(44, 62, 80, 0.72) 0%,
      rgba(44, 62, 80, 0.18) 50%,
      transparent 100%); */
}

/* Hero content */
.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 0 var(--space-md) var(--space-xl);
  max-width: var(--container-max);
  margin-inline: auto;
}

.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--clr-steel-600);
  margin-bottom: var(--space-sm);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease 0.3s forwards;
}

.hero-headline {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 8vw, 6.5rem);
  font-weight: 700;
  line-height: 1.05;
  color: var(--clr-steel-100);
  margin-bottom: var(--space-sm);
  opacity: 0;
  transform: translateY(28px);
  animation: fadeUp 0.9s ease 0.5s forwards;
  text-shadow: 2px 1px 1px rgba(192, 192, 192, 0.40), 0 1px 2px rgba(192, 192, 192, 0.28);
}

.hero-subheading {
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  font-weight: 300;
  word-spacing: 0.1rem;
  line-height: 1.75;
  /* color: rgba(245, 240, 232, 0.82); */
  color: var(--clr-steel-900);
  max-width: 560px;
  margin-bottom: var(--space-md);
  opacity: 0;
  transform: translateY(28px);
  animation: fadeUp 0.9s ease 0.7s forwards;
  text-shadow: 1px 1px 0.5px rgba(192, 192, 192, 0.40), 0 1px 0.5px rgba(192, 192, 192, 0.28);
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease 0.9s forwards;
}

/* Scroll indicator — now in-flow inside hero-cta-group as an anchor link */
.scroll-indicator {
  /* Removed absolute positioning — moved into hero-cta-group flow */
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fadeIn 1s ease 1.4s forwards;
  background-color: var(--clr-steel-800);
  padding-inline: var(--space-xs);
  border-radius: 2px;
  /* Interactive — same feel as btn-secondary */
  cursor: pointer;
  text-decoration: none;
  transition:
    background-color var(--transition-base),
    transform var(--transition-base),
    box-shadow var(--transition-base);
}

.scroll-indicator:hover,
.scroll-indicator:focus-visible {
  background-color: rgba(27, 42, 74, 0.85);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.scroll-line {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.95));
  animation: scrollPulse 2s ease-in-out infinite;
}

.scroll-label {
  font-family: var(--font-body);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.95);
}

/* ------------------------------------------------
   10. PLACEHOLDER SECTIONS
   ------------------------------------------------ */
.section-placeholder {
  padding: var(--space-xl) var(--space-md);
  text-align: center;
  background-color: var(--clr-steel-100);
}

.section-placeholder.section-alt {
  background-color: var(--clr-white);
}

.section-placeholder .container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ------------------------------------------------
   11. FOOTER
   ------------------------------------------------ */
.site-footer {
  background-color: var(--clr-steel-800);
  padding: var(--space-xl) 0;
}

.footer-main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  align-items: start;
}

/* .footer-brand {} */

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-steel-100);
  margin-bottom: 0.5rem;
}

.footer-logo span {
  font-size: 0.65em;
  vertical-align: super;
  margin-left: 0.18em;
}

.footer-tagline {
  font-family: var(--font-body);
  font-size: 0.82rem;
  word-spacing: 0.1rem;
  color: var(--clr-steel-600);
  line-height: 1.7;
  max-width: 260px;
}

.footer-links-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.footer-links-heading {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--clr-steel-100);
  margin-bottom: 0.35rem;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-link {
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: var(--clr-steel-600);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--clr-steel-100);
}

.footer-bottom {
  padding: var(--space-sm) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-copy {
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--clr-steel-600);
}


/* ------------------------------------------------
   12. KEYFRAME ANIMATIONS
   ------------------------------------------------ */
@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

@keyframes scrollPulse {

  0%,
  100% {
    transform: scaleY(1);
    opacity: 0.6;
  }

  50% {
    transform: scaleY(1.3);
    opacity: 1;
  }
}

/* ------------------------------------------------
   10b. PRODUCT SECTION
   ------------------------------------------------ */

/* Section wrapper */
.section-product {
  background-color: var(--clr-white);
  padding-top: var(--space-xl);
  padding-bottom: 0;
}

/* ── DIV 1 : Two-column product showcase (merged image+info / cart) ── */
.product-showcase {
  display: grid;
  grid-template-columns: 1fr auto;
  /* merged col takes all remaining space */
  align-items: start;
  gap: var(--space-md);
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-md);
  padding-bottom: var(--space-xl);
}

/* Merged column — image fills behind, info overlays on top */
.product-image-col {
  position: relative;
  /* anchor for both the info overlay and the stage */
  min-height: 500px;
  overflow: visible;
  /* let the stage bleed out to 150% */
}

.product-name {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.12;
  color: var(--clr-steel-900);
  margin-bottom: var(--space-sm);
}

h2.product-name {
  max-width: 70%;
}

.product-desc {
  font-size: 0.95rem;
  color: var(--clr-steel-600);
  line-height: 1.8;
  max-width: 319px;
  margin-bottom: var(--space-md);
  text-align: justify;
}

.product-highlights {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.product-highlights li {
  position: relative;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-steel-900);
  padding-left: 1.2rem;
}

.product-highlights li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--clr-steel-600);
}

/* Product info — overlaid on top-left of the image stage */
.product-info {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  /* sits above the image */
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: var(--space-md) 0;
  max-width: 640px;
  /* subtle left gradient scrim so text stays legible over the image */
  background: linear-gradient(to right,
      rgba(255, 255, 255, 0.88) 60%,
      rgba(255, 255, 255, 0) 100%);
  border-radius: 4px;
}

/* ── Product image stage — 100% wide, centered ── */
.product-img-stage {
  position: absolute;
  top: 0;
  right: 0;
  width: 80%;
  height: 100%;
  cursor: crosshair;
  z-index: 1;
}

/* Each slot is stacked absolutely so only one is visible at a time */
.product-img-slot {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.product-img-slot--active {
  opacity: 1;
  pointer-events: auto;
}

/* Image fills the full stage — object-fit cover */
.product-img-slot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* ── Product image magnifier lens ── */
/* Crosshair cursor hints that zoom is available */
.product-img-stage {
  cursor: crosshair;
}

/* The circular lens — created & injected by JS */
.product-magnifier {
  position: absolute;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  border: 2px solid var(--clr-steel-400, #90A4AE);
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.06),
    0 6px 24px rgba(0, 0, 0, 0.22);
  background-repeat: no-repeat;
  pointer-events: none;
  /* never blocks mouse events on the image */
  opacity: 0;
  transition: opacity 0.15s ease;
  z-index: 20;
  will-change: transform, background-position;
}

.product-magnifier.is-visible {
  opacity: 1;
}

/* Placeholder tile inside each slot keeps its original look */
.product-img-placeholder {
  width: 100%;
  height: 100%;
  background-color: var(--clr-white);
  /* border: 1px solid var(--clr-steel-300); */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
}

.placeholder-label {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-steel-300);
  text-align: center;
  line-height: 1.8;
}


/* Col 3 — Cart panel */
.product-cart {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding-top: var(--space-sm);
}

/* Price */
.cart-price-block {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-xs);
}

.cart-price {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 600;
  color: var(--clr-steel-900);
}

.cart-stock-badge {
  flex-basis: 100%;
  /* pushes badge onto its own line */
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-green-800);
}

/* Option groups */
.cart-option-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.cart-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-steel-600);
}

/* Variant pills */
.variant-pills {
  display: flex;
  gap: 0.5rem;
}

/* ── Pill wrapper — hosts the pill button + hover thumbnail ── */
.variant-pill-wrap {
  position: relative;
  display: inline-flex;
}

.variant-pill {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--clr-steel-900);
  padding: 0.45rem 1.1rem;
  border: 1.5px solid var(--clr-steel-300);
  border-radius: 2px;
  cursor: pointer;
  transition:
    border-color var(--transition-fast),
    background-color var(--transition-fast),
    color var(--transition-fast);
}

.variant-pill:hover {
  border-color: var(--clr-steel-600);
  color: var(--clr-steel-600);
}

.variant-pill.active {
  background-color: var(--clr-steel-600);
  border-color: var(--clr-steel-600);
  color: var(--clr-white);
}

/* ── Variant thumbnail overlay ── */
/* Right-aligned above the pill button; fades in on hover, fades out on click */
.variant-thumb {
  position: absolute;
  bottom: calc(100% + 8px);
  /* sit above the pill */
  right: 0;
  /* align to the right edge of the wrapper */
  left: auto;
  transform: none;
  width: 50px;
  height: 50px;
  border-radius: 3px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
  border: 1.5px solid var(--clr-steel-300);
  background: var(--clr-white);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
  z-index: 10;
}

/* Shown on hover (JS adds .is-hovered) */
.variant-pill-wrap:hover .variant-thumb {
  opacity: 1;
}

/* Fades out immediately after click (JS adds .thumb-clicked) */
.variant-thumb.thumb-clicked {
  opacity: 0 !important;
  transition: opacity 0.1s ease;
}

/* Fallback placeholder letter inside thumbnail */
.variant-thumb-placeholder {
  display: flex;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--clr-steel-300);
  text-transform: uppercase;
}

/* Real thumbnail image inside the overlay */
.variant-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Quantity control */

.qty-control {
  display: inline-flex;
  align-items: center;
  border: 1.5px solid var(--clr-steel-300);
  border-radius: 2px;
  overflow: hidden;
  max-width: 128px;
}

.qty-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--clr-steel-900);
  transition: background-color var(--transition-fast), color var(--transition-fast);
  cursor: pointer;
  border: none;
  background: none;
  flex-shrink: 0;
}

.qty-btn:hover {
  background-color: var(--clr-steel-300);
  color: var(--clr-steel-600);
}

.qty-display {
  width: 48px;
  text-align: center;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--clr-steel-900);
  border-inline: 1.5px solid var(--clr-steel-300);
  padding: 0 0.5rem;
  line-height: 38px;
  pointer-events: none;
  user-select: none;
}

/* Cart CTA buttons */
.cart-actions {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.btn-cart-add {
  width: 100%;
  justify-content: center;
  background-color: transparent;
  color: var(--clr-steel-600);
  border: 2px solid var(--clr-steel-600);
  font-size: 0.78rem;
  padding: 0.85rem 1.5rem;
}

.btn-cart-add:hover {
  background-color: var(--clr-steel-300);
}

.btn-cart-buy {
  width: 100%;
  justify-content: center;
  background-color: var(--clr-steel-800);
  color: var(--clr-white);
  border: 2px solid var(--clr-steel-600);
  font-size: 0.78rem;
  padding: 0.85rem 1.5rem;
  margin-bottom: var(--space-xs);
}

.btn-cart-buy:hover {
  background-color: var(--clr-steel-600);
  border-color: var(--clr-steel-600);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.cart-note,
.cart-gst {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: initial;
  color: var(--clr-steel-600);
  letter-spacing: 0.04em;
}

/* ── DIV 2 : Lifestyle image slider ───────────── */
.product-slider-section {
  /* background-color: var(--clr-steel-300); */
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 0 var(--space-md) var(--space-xl);
}

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

.slider-title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 600;
  color: var(--clr-steel-900);
  line-height: 1.2;
}

/* Viewport clips the track */
.slider-viewport {
  overflow: hidden;
  width: 100%;
}

/* Track slides horizontally */
.slider-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

/* Each slide — shows ~1.15 cards to hint at more */
.slide {
  flex: 0 0 calc(100% / 4);
  /* 4 visible on desktop */
  min-width: calc(100% / 4);
  padding: 0 0.5rem;
  margin: 0;
}

.slide img {
  width: 100%;
  /* aspect-ratio: 4 / 3; */
  /* object-fit: cover; */
  border-radius: 4px;
  display: block;
  transition: transform var(--transition-slow), filter var(--transition-slow);
  filter: brightness(0.94) saturate(1.1);
}

.slide img:hover {
  transform: scale(1.02);
  filter: brightness(1) saturate(1.2);
}

/* Controls row */
.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-md);
  padding-inline: var(--space-md);
}

.slider-arrow {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--clr-steel-300);
  border-radius: 50%;
  color: var(--clr-steel-900);
  background-color: var(--clr-white);
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast),
    transform var(--transition-fast);
  cursor: pointer;
  flex-shrink: 0;
}

.slider-arrow:hover {
  background-color: var(--clr-steel-600);
  border-color: var(--clr-steel-600);
  color: var(--clr-white);
  transform: scale(1.08);
}

.slider-arrow:disabled {
  opacity: 0.3;
  pointer-events: none;
}

/* Dots */
.slider-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.slider-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--clr-steel-300);
  border: none;
  cursor: pointer;
  transition:
    background-color var(--transition-fast),
    transform var(--transition-fast),
    width var(--transition-fast);
  padding: 0;
}

.slider-dot.active {
  background-color: var(--clr-steel-600);
  width: 20px;
  border-radius: 3px;
}

/* ------------------------------------------------
   11b. FEATURE SECTION — Orbital / radial layout
   ------------------------------------------------ */

.section-feature {
  background-color: var(--clr-steel-100);
  padding: var(--space-xl) 0;
}

/* Intro block — centred text */
.feature-intro {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.feature-lead {
  margin-inline: auto;
}

/* ── Orbital grid ─────────────────────────────── */
.feature-orbital {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  grid-template-rows: auto auto;
  grid-template-areas:
    "left   center  right"
    ".      bottom  .    ";
  align-items: center;
  gap: var(--space-lg) var(--space-md);
}

/* Left / right feature columns */
.feat-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.feat-col-left {
  grid-area: left;
}

.feat-col-right {
  grid-area: right;
}

/* ── Feature item ────────────────────────────── */
.feat-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

/* Left items: text first, icon second (text-right, icon points → center) */
.feat-item--left {
  flex-direction: row;
  /* [body] [icon] */
  text-align: right;
}

/* Right items: icon first, text second (icon points ← center) */
.feat-item--right {
  flex-direction: row;
  /* [icon] [body] */
  text-align: left;
}

/* Feature icon wrapper */
.feat-icon-wrap {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--clr-steel-100);
  border: 1.5px solid var(--clr-steel-300);
  border-radius: 50%;
  color: var(--clr-steel-600);
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.feat-icon-wrap svg {
  width: 20px;
  height: 20px;
}

.feat-item:hover .feat-icon-wrap,
.feat-bottom:hover .feat-icon-wrap,
.feat-item.is-active .feat-icon-wrap,
.feat-bottom.is-active .feat-icon-wrap {
  background-color: var(--clr-steel-600);
  border-color: var(--clr-steel-600);
  color: var(--clr-white);
}

/* Larger icon for the bottom centred feature */
.feat-icon-wrap--lg {
  width: 54px;
  height: 54px;
  margin-inline: auto;
  margin-bottom: 0.75rem;
}

.feat-icon-wrap--lg svg {
  width: 26px;
  height: 26px;
}

/* Feature text */
.feat-body {
  flex: 1;
  padding: 0 var(--space-xs);
}

.feat-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--clr-steel-900);
  margin-bottom: 0.35rem;
  line-height: 1.2;
}

.feat-desc {
  font-size: 0.88rem;
  word-spacing: 0.1rem;
  color: var(--clr-steel-600);
  max-width: 208px;
  line-height: 1.75;
}

/* ── Centre circle ───────────────────────────── */
.feat-center {
  grid-area: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feat-circle-img {
  width: 440px;
  /* reduced from 500px — gives side columns more space */
  height: 440px;
  border-radius: 50%;
  background-color: var(--clr-white);
  border: 1.5px solid var(--clr-steel-300);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}

/* Subtle decorative ring around the circle */
.feat-circle-img::before {
  content: '';
  position: absolute;
  inset: -12px;
  border-radius: 50%;
  border: 1px dashed var(--clr-steel-300);
  opacity: 0.6;
  pointer-events: none;
}

/* ── Crossfading image slots inside the feature circle ── */
.feat-img-slot {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 1s ease;
  pointer-events: none;
}

.feat-img-slot--active {
  opacity: 1;
}

/* Images inside slots fill the circle */
.feat-img-slot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ── Interactive highlight on feat-items and feat-bottom ── */
.feat-item[data-feat-image],
.feat-bottom[data-feat-image] {
  cursor: pointer;
  border-radius: 6px;
  transition:
    background-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.feat-item[data-feat-image].is-active,
.feat-bottom[data-feat-image].is-active {
  background-color: var(--clr-steel-100);
  box-shadow: 0 0 0 6px var(--clr-steel-100);
}

/* ── 5th feature — below circle, centred ────── */
.feat-bottom {
  grid-area: bottom;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  align-items: center;
  text-align: center;
  padding: 0 var(--space-xs);
  max-width: 260px;
  margin-inline: auto;
}

/* ── Use-case 3-column image grid ────────────── */
.feat-use-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 600;
  line-height: 1.18;
  color: var(--clr-steel-900);
  margin-bottom: var(--space-md);
}

.feat-use-cases {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: var(--space-xl) 0 0;
}

.feat-use-card {
  display: flex;
  flex-direction: column;
  text-align: center;
}

/* 400 × 400 white placeholder with caption overlay */
.feat-use-img {
  position: relative;
  width: 100%;
  /* fills its grid column */
  aspect-ratio: 1 / 1;
  /* always square — no static height needed */
  max-width: 300px;
  /* cap on very wide single-column layouts */
  margin-inline: auto;
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  /* caption sits at the bottom */
}

/* Dark gradient that fades up from the bottom */
.feat-use-img::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top,
      rgba(44, 62, 80, 0.72) 0%,
      rgba(44, 62, 80, 0.18) 30%,
      transparent 100%);
  pointer-events: none;
  z-index: 1;
}

/* Caption text */
.feat-use-caption {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: var(--space-sm);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-white);
  letter-spacing: 0.04em;
  line-height: 1.3;
}

/* Image — same hover effect as the lifestyle slider */
.feat-use-img img {
  transition: transform var(--transition-slow), filter var(--transition-slow);
  filter: brightness(0.94) saturate(1.1);
}

.feat-use-img img:hover {
  transform: scale(1.04);
  filter: brightness(1) saturate(1.2);
}

/* ------------------------------------------------
   12b. COMPARISON SECTION
   ------------------------------------------------ */

.section-comparison {
  background-color: var(--clr-steel-800);
  padding: var(--space-xl) 0;
}

/* Intro text — override colours for dark bg */
.section-comparison .cmp-intro {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section-comparison .section-tag {
  color: var(--clr-silver);
}

.section-comparison .section-title {
  color: var(--clr-white);
}

.section-comparison .section-lead {
  color: var(--clr-steel-300);
  max-width: 520px;
  margin-inline: auto;
}

/* ── Table layout ─────────────────────────────── */
.cmp-table {
  display: flex;
  align-items: stretch;
  gap: 0;
  border-radius: 8px;
  overflow: hidden;
}

/* ── Shared column ────────────────────────────── */
.cmp-col {
  display: flex;
  flex-direction: column;
}

/* Row — shared height for alignment */
.cmp-row {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0.6rem 1rem;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
}

.cmp-row:last-child {
  border-bottom: none;
}

/* Product header row — taller to fit image + name */
.cmp-row--header {
  min-height: 260px;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

/* Product image placeholder inside header */
.cmp-img-placeholder {
  width: 120px;
  height: 120px;
  border-radius: 4px;
  background-color: var(--clr-steel-300);
  flex-shrink: 0;
}

/* Product name in header */
.cmp-product-name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.15;
  text-align: center;
}

.cmp-product-name span {
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.75;
}

/* ── Labels column ────────────────────────────── */
.cmp-col--labels {
  width: 180px;
  flex-shrink: 0;
  background-color: transparent;
}

.cmp-col--labels .cmp-row {
  justify-content: flex-end;
  text-align: right;
  padding-right: 1.5rem;
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.cmp-label {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-steel-300);
}

/* ── Featured column (Svalara) ─────────────────── */
.cmp-col--featured {
  flex: 1;
  background-color: var(--clr-steel-100);
  border-radius: 8px 8px 8px 8px;
  box-shadow: 0 0 0 2px var(--clr-steel-600);
  position: relative;
  z-index: 2;
}

.cmp-col--featured .cmp-row {
  color: var(--clr-steel-900);
  font-weight: 600;
  border-bottom-color: var(--clr-steel-300);
}

.cmp-col--featured .cmp-row--header {
  color: var(--clr-steel-900);
  border-bottom-color: var(--clr-steel-300);
}

.cmp-col--featured .cmp-product-name {
  color: var(--clr-steel-900);
}

.cmp-col--featured .cmp-img-placeholder {
  background-color: var(--clr-steel-100);
  border: 1px solid var(--clr-steel-300);
}

/* ── Competitor column (Tea Bags) ─────────────── */
.cmp-col--other {
  flex: 1;
  background-color: var(--clr-steel-600);
  border-radius: 8px 8px 8px 8px;
}

.cmp-col--other .cmp-row {
  color: var(--clr-white);
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

.cmp-col--other .cmp-row--header {
  color: var(--clr-white);
  border-bottom-color: rgba(255, 255, 255, 0.12);
}

.cmp-col--other .cmp-product-name {
  color: var(--clr-white);
}

.cmp-col--other .cmp-img-placeholder {
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* ── ✓ / ✗ indicators ────────────────────────── */
.cmp-yes {
  color: var(--clr-green-800) !important;
  font-weight: 700 !important;
}

.cmp-col--featured .cmp-yes {
  color: var(--clr-green-800) !important;
}

.cmp-no {
  opacity: 0.55;
}

/* ------------------------------------------------
   12c. AD BANNER
   ------------------------------------------------ */
.section-ad-banner {
  background-color: var(--clr-steel-100);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cline x1='0' y1='0' x2='80' y2='80' stroke='white' stroke-width='0.75' opacity='0.85'/%3E%3Cline x1='80' y1='0' x2='0' y2='80' stroke='white' stroke-width='0.75' opacity='0.85'/%3E%3Ccircle cx='0' cy='0' r='4.5' fill='white' opacity='0.85'/%3E%3Ccircle cx='80' cy='0' r='4.5' fill='white' opacity='0.85'/%3E%3Ccircle cx='0' cy='80' r='4.5' fill='white' opacity='0.85'/%3E%3Ccircle cx='80' cy='80' r='4.5' fill='white' opacity='0.85'/%3E%3Ccircle cx='40' cy='40' r='4.5' fill='white' opacity='0.85'/%3E%3Ccircle cx='10' cy='10' r='1.75' fill='white' opacity='0.85'/%3E%3Ccircle cx='20' cy='20' r='1.75' fill='white' opacity='0.85'/%3E%3Ccircle cx='30' cy='30' r='1.75' fill='white' opacity='0.85'/%3E%3Ccircle cx='70' cy='10' r='1.75' fill='white' opacity='0.85'/%3E%3Ccircle cx='60' cy='20' r='1.75' fill='white' opacity='0.85'/%3E%3Ccircle cx='50' cy='30' r='1.75' fill='white' opacity='0.85'/%3E%3Ccircle cx='10' cy='70' r='1.75' fill='white' opacity='0.85'/%3E%3Ccircle cx='20' cy='60' r='1.75' fill='white' opacity='0.85'/%3E%3Ccircle cx='30' cy='50' r='1.75' fill='white' opacity='0.85'/%3E%3Ccircle cx='70' cy='70' r='1.75' fill='white' opacity='0.85'/%3E%3Ccircle cx='60' cy='60' r='1.75' fill='white' opacity='0.85'/%3E%3Ccircle cx='50' cy='50' r='1.75' fill='white' opacity='0.85'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 80px 80px;
  padding: var(--space-xl) 0;
  /* horizontal padding handled by .ad-banner-inner */
}

.ad-banner-inner {
  max-width: 1140px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 50fr 50fr;
  gap: var(--space-lg);
  padding: var(--space-lg);
  border: 1px solid var(--clr-steel-300);
  border-radius: 12px;
  background-color: var(--clr-white);
  box-shadow: 0 2px 12px rgba(44, 62, 80, 0.07);
}

.ad-copy {
  width: 100%;
  padding: var(--space-md) 0 var(--space-lg) var(--space-md);
}

.ad-headline {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--clr-steel-900);
  margin: var(--space-md) 0;
  letter-spacing: -0.02em;
}

.ad-body {
  font-family: var(--font-body);
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--clr-steel-600);
  margin-bottom: var(--space-sm);
  text-align: justify;

}

.ad-cta {
  background-color: var(--clr-steel-900);
  color: var(--clr-white);
  border: 2px solid var(--clr-steel-900);
  padding: 1.1rem 2rem;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 8px;
  margin-top: var(--space-md);
  display: flex;
  width: 100%;
  justify-content: center;
  text-align: center;
}

.ad-cta:hover {
  background-color: transparent;
  color: var(--clr-steel-900);
}

.ad-image-col {
  position: relative;
  /* anchor for the ::before overlay */
  width: 100%;
  max-width: 100%;
  /* fill the full 50fr grid column */
  margin-inline: auto;
  padding: var(--space-lg);
  text-align: center;
  align-self: stretch;
  /* match the height of col 1 */
  border-radius: 8px;
  overflow: hidden;
  /* clip the overlay to rounded corners */

  /* Background image */
  background-image: url('../assets/ad-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* 85% black overlay on top of the background image */
.ad-image-col::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: inherit;
  z-index: 0;
}

/* Lift all direct children above the overlay */
.ad-image-col>* {
  position: relative;
  z-index: 1;
}


.ad-image {
  width: 85%;
  height: auto;
  border-radius: 12px;
  /* object-fit: cover;
  aspect-ratio: 4 / 3; */
  box-shadow: var(--shadow-lg);
  margin: 0 auto var(--space-lg);
}

/* ── Customer reviews beneath ad image ── */
.ad-reviews {
  list-style: none;
  margin: var(--space-md) auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.ad-review {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: var(--space-md) var(--space-md) 0 var(--space-md);
}

.ad-review:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.ad-review-name {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--clr-white);
  /* white on dark overlay */
  letter-spacing: 0.01em;
}

.ad-review-stars {
  font-size: 0.95rem;
  color: #e6a817;
  /* warm gold — matches reference image */
  letter-spacing: 0.05em;
  line-height: 1;
}

.ad-review-text {
  font-family: var(--font-body);
  font-size: 0.82rem;
  word-spacing: 0.1rem;
  line-height: 1.55;
  color: rgba(245, 240, 232, 0.75);
  /* warm off-white on dark overlay */
}


/* ------------------------------------------------
   12d. FAQ SECTION
   ------------------------------------------------ */
.section-faq {
  background-color: var(--clr-white);
  padding-block: var(--space-xl);
}

.faq-container {
  max-width: 860px;
  margin: 0 auto;
  padding-inline: var(--space-md);
}

.faq-title {
  text-align: center;
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--clr-steel-900);
  margin-bottom: var(--space-sm);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.faq-lead {
  text-align: center;
  font-size: 1.05rem;
  word-spacing: 0.1rem;
  color: var(--clr-steel-600);
  margin-bottom: var(--space-xl);
}

/* Accordion */
.faq-accordion {
  display: flex;
  flex-direction: column;
}

/* Horizontal lines only — no bounding box */
.faq-item {
  border-bottom: 1px solid var(--clr-steel-300);
}

.faq-item:first-child {
  border-top: 1px solid var(--clr-steel-300);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.4rem 0;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-steel-900);
  cursor: pointer;
  list-style: none;
  user-select: none;
}

/* Hide fallback webkit arrow */
.faq-question::-webkit-details-marker {
  display: none;
}

.faq-icon {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  margin-left: 1rem;
  color: var(--clr-steel-900);
  transition: transform var(--transition-base);
}

/* Rotate icon when open — driven by JS .is-open class */
.faq-item.is-open .faq-icon {
  transform: rotate(180deg);
}

/* Smooth expand / collapse — flex + JS-measured max-height */
.faq-answer {
  display: flex;
  flex-direction: column;
  max-height: 0;
  /* collapsed by default */
  overflow: hidden;
  transition: max-height var(--transition-base);
  font-size: 0.9375rem;
  line-height: 1.65;
  text-align: justify;
  color: var(--clr-steel-900);
  opacity: 0.8;
}

/* max-height is set to exact scrollHeight px by JS — no rule needed here */

/* Inner content — padding lives here, not on the container */
.faq-answer>p {
  padding-bottom: 1.4rem;
  padding-right: 2rem;
  flex-shrink: 0;
}

.faq-cta-wrap {
  text-align: center;
  margin-top: var(--space-xl);
}

/* Standalone pill CTA — not full width */
.faq-cta {
  background-color: var(--clr-steel-900);
  color: var(--clr-white);
  border: 2px solid var(--clr-steel-900);
  padding: 1rem 3.5rem;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 8px;
  display: inline-flex;
}

.faq-cta:hover {
  background-color: transparent;
  color: var(--clr-steel-900);
}

/* ------------------------------------------------
   12d. FAQ + CONTACT TWO-COLUMN SECTION
   ------------------------------------------------ */
.section-faq-contact {
  background-color: var(--clr-white);
  padding-block: var(--space-xl);
}

.faq-contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

/* FAQ column — override standalone centering */
.faq-col .faq-container {
  max-width: none;
  padding-inline: 0;
  margin: 0;
}

/* Contact column */
.contact-col {
  background: var(--clr-steel-100);
  border: 1px solid var(--clr-steel-300);
  border-radius: 8px;
  padding: var(--space-md);
  top: calc(var(--nav-height) + 1.5rem);
}

.contact-col-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--clr-steel-900);
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.contact-col-lead {
  max-width: 320px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--clr-steel-600);
  line-height: 1.65;
  word-spacing: 0.1rem;
  margin-bottom: var(--space-md);
}

/* Contact form fields (shared with pages.css context) */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.contact-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.contact-field--full {
  grid-column: 1 / -1;
}

.contact-label {
  font-family: var(--font-body);
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-steel-800);
}

.contact-label-opt {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--clr-steel-600);
}

.contact-input {
  font-family: var(--font-body);
  font-size: 0.88rem;
  word-spacing: 0.1rem;
  color: var(--clr-steel-900);
  background: var(--clr-white);
  border: 1px solid var(--clr-steel-300);
  border-radius: 4px;
  padding: 0.6rem 0.85rem;
  outline: none;
  transition: border-color 0.18s, box-shadow 0.18s;
  width: 100%;
  box-sizing: border-box;
}

.contact-input::placeholder {
  color: var(--clr-steel-300);
}

.contact-input:focus {
  border-color: var(--clr-steel-600);
  box-shadow: 0 0 0 3px rgba(96, 125, 139, 0.14);
  background: var(--clr-white);
}

.contact-input--error {
  border-color: #c0392b !important;
  box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.12) !important;
}

.contact-select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23607D8B' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  padding-right: 2.2rem;
  cursor: pointer;
}

.contact-textarea {
  resize: vertical;
  min-height: 100px;
}

.contact-wordcount {
  font-family: var(--font-body);
  font-size: 0.7rem;
  color: var(--clr-steel-600);
  text-align: right;
  margin-top: 0.15rem;
  transition: color 0.18s;
}

.contact-submit {
  align-self: flex-start;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-white);
  background: var(--clr-steel-800);
  border: none;
  border-radius: 4px;
  padding: 0.75rem 1.8rem;
  cursor: pointer;
  transition: background 0.18s, transform 0.12s;
}

.contact-submit:hover:not(:disabled) {
  background: var(--clr-steel-900);
  transform: translateY(-1px);
}

.contact-submit:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.contact-success {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.25rem;
  padding: 0.9rem 1rem;
  background: #f0faf2;
  border: 1px solid #4caf50;
  border-radius: 6px;
  color: #2e7d32;
  font-family: var(--font-body);
  font-size: 0.88rem;
  word-spacing: 0.1rem;
  line-height: 1.5;
  animation: fadeIn 0.35s ease;
}

.contact-success[hidden] {
  display: none;
}

.contact-success-icon {
  flex-shrink: 0;
  width: 1.8rem;
  height: 1.8rem;
  stroke: #4caf50;
}

/* ------------------------------------------------
   12e. EXPLORE MORE SECTION
   ------------------------------------------------ */
.section-explore-more {
  background-color: var(--clr-steel-100);
  padding: var(--space-xl) 0;
  text-align: center;
}

.explore-more-title {
  font-size: 2.25rem;
  font-weight: 700;
}

.explore-more-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.explore-more-card {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Image container — fluid, square via aspect-ratio */
.explore-more-img {
  position: relative;
  width: 100%;
  /* fills its grid column */
  aspect-ratio: 1 / 1;
  /* height = width, no static height needed */
  max-width: 300px;
  margin-inline: auto;
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  /* caption anchored to bottom */
  margin-bottom: var(--space-md);
}

/* Dark gradient scrim — same as use-case cards */
.explore-more-img::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top,
      rgba(44, 62, 80, 0.72) 0%,
      rgba(44, 62, 80, 0.18) 30%,
      transparent 100%);
  pointer-events: none;
  z-index: 1;
}

/* Caption overlaid at the bottom */
.explore-more-caption {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: var(--space-sm) 0.25rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-white);
  letter-spacing: 0.04em;
  line-height: 1.3;
}

/* Image — same scale + brightness/saturation hover as use-case cards */
.explore-more-img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 4px;
  transition: transform var(--transition-slow), filter var(--transition-slow);
  filter: brightness(0.94) saturate(1.1);
}

.explore-more-img img:hover {
  transform: scale(1.04);
  filter: brightness(1) saturate(1.2);
}

.explore-more-btn {
  padding: 0.85rem 2rem;
  font-size: 0.9rem;
}

/* ------------------------------------------------
   15. ACCESSIBILITY — Reduced motion
   ------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  .hero-eyebrow,
  .hero-headline,
  .hero-subheading,
  .hero-cta-group,
  .scroll-indicator {
    opacity: 1;
    transform: none;
    animation: none;
  }
}

/* ------------------------------------------------
   CART — Nav icon, badge, drawer, item rows
   ------------------------------------------------ */

/* ── Nav cart icon ── */
.nav-cart-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
  flex-shrink: 0;
  margin-left: var(--space-sm);
  border-radius: 2px;
  transition: opacity var(--transition-fast);
}

.nav-cart-btn:hover {
  color: var(--clr-steel-600);
}

/* Badge pill — solid circle, top-left of icon */
.cart-badge {
  position: absolute;
  top: 2px;
  left: 2px;
  min-width: 17px;
  height: 17px;
  border-radius: 50%;
  background-color: var(--clr-steel-800);
  color: var(--clr-white);
  font-family: var(--font-body);
  font-size: 0.58rem;
  font-weight: 700;
  display: none;
  /* shown via JS when count > 0 */
  align-items: center;
  justify-content: center;
  padding: 0 3px;
  pointer-events: none;
  line-height: 1;
  border: 2px solid var(--clr-white);
}

/* ── Cart modal (centred popup) ── */
.cart-drawer {
  position: fixed;
  top: 50%;
  left: 50%;
  width: 480px;
  max-width: 92vw;
  max-height: 82vh;
  background-color: var(--clr-white);
  z-index: 1200;
  display: flex;
  flex-direction: column;
  border-radius: 6px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.18), 0 4px 20px rgba(0, 0, 0, 0.10);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.95);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s cubic-bezier(0.34, 1.4, 0.64, 1);
}

.cart-drawer.open {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
  pointer-events: auto;
}

/* Backdrop */
.cart-drawer-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(20, 14, 6, 0.42);
  z-index: 1199;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.36s ease;
}

.cart-drawer-backdrop.visible {
  opacity: 1;
  pointer-events: auto;
}

/* Prevent body scroll when drawer is open */
body.cart-open {
  overflow: hidden;
}

/* Inner layout */
.cart-drawer-inner {
  display: flex;
  flex-direction: column;
  min-height: 0;
  flex: 1;
  overflow: hidden;
  border-radius: 6px;
}

/* Header */
.cart-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem var(--space-md);
  border-bottom: 1px solid var(--clr-steel-300);
  flex-shrink: 0;
}

.cart-drawer-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--clr-steel-900);
}

.cart-close-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  font-size: 1.35rem;
  line-height: 1;
  color: var(--clr-steel-600);
  background: none;
  border: none;
  cursor: pointer;
  border-radius: 2px;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.cart-close-btn:hover {
  background-color: var(--clr-steel-100);
  color: var(--clr-steel-900);
}

/* Scrollable items list */
.cart-items-list {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-sm) var(--space-md);
  min-height: 0;
}

/* Empty state */
.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 220px;
  text-align: center;
  gap: 0.45rem;
  color: var(--clr-steel-600);
  font-family: var(--font-body);
}

.cart-empty p {
  font-size: 0.92rem;
}

.cart-empty-subtle {
  font-size: 0.78rem;
  opacity: 0.75;
}

/* ── Cart item row ── */
.cart-item-row {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--clr-steel-100);
}

.cart-item-img-wrap {
  flex-shrink: 0;
}

.cart-item-img,
.cart-item-img-placeholder {
  width: 50px;
  height: 50px;
  object-fit: cover;
  border-radius: 2px;
  border: 1px solid var(--clr-steel-300);
  background-color: var(--clr-steel-100);
  display: block;
}

.cart-item-info {
  flex: 1;
  min-width: 0;
}

.cart-item-name {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--clr-steel-900);
  line-height: 1.3;
  margin-bottom: 0.2rem;
}

.cart-item-variant {
  font-size: 0.7rem;
  color: var(--clr-steel-600);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 0.55rem;
}

.cart-item-qty-row {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.cart-item-qty-btn {
  width: 26px;
  height: 26px;
  border: 1.5px solid var(--clr-steel-300);
  border-radius: 2px;
  background: none;
  cursor: pointer;
  font-size: 0.95rem;
  color: var(--clr-steel-900);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast);
  line-height: 1;
}

.cart-item-qty-btn:hover {
  background-color: var(--clr-steel-100);
}

.cart-item-qty-val {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--clr-steel-900);
  min-width: 22px;
  text-align: center;
}

.cart-item-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.55rem;
  flex-shrink: 0;
}

.cart-item-price {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--clr-steel-900);
}

.cart-item-remove {
  font-size: 0.75rem;
  color: var(--clr-steel-600);
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 2px;
  transition: color var(--transition-fast), background-color var(--transition-fast);
  letter-spacing: 0.05em;
}

.cart-item-remove:hover {
  color: var(--clr-steel-900);
  background-color: var(--clr-steel-100);
}

/* ── Reset row — between items list and footer ── */
.cart-reset-row {
  border-top: 1px solid var(--clr-steel-200);
  padding: 0.5rem var(--space-md);
  background-color: var(--clr-steel-50, #f8f9fa);
}

.cart-reset-btn {
  /* Same visual style as × Remove */
  font-size: 0.75rem;
  color: var(--clr-steel-600);
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 2px;
  letter-spacing: 0.05em;
  transition: color var(--transition-fast), background-color var(--transition-fast);
  text-align: left;
}

.cart-reset-btn:hover {
  color: var(--clr-steel-900);
}

/* ── Drawer footer ── */
.cart-drawer-footer {
  padding: var(--space-md);
  border-top: 1px solid var(--clr-steel-300);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  flex-shrink: 0;
}

.cart-totals {
  display: flex;
  flex-direction: column;
  gap: 0.38rem;
  margin-bottom: 0.25rem;
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--clr-steel-600);
}

.cart-total-row--final {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--clr-steel-900);
  padding-top: 0.45rem;
  border-top: 1px solid var(--clr-steel-300);
  margin-top: 0.1rem;
}

/* "Calculated at checkout" — muted italic, not a price number */
.cart-shipping-note {
  font-size: 0.75rem;
  font-style: italic;
  color: var(--clr-steel-600);
  opacity: 0.85;
}

.cart-checkout-btn,
.cart-continue-btn {
  width: 100%;
  justify-content: center;
  text-align: center;
}

/* ── Modal responsive ── */

/* ------------------------------------------------
   COMPARISON MODAL — base styles (all viewports)
   ------------------------------------------------ */

/* "Compare" trigger button — hidden on desktop, shown at ≤800px */
.cmp-modal-trigger {
  display: none;
}

/* Modal backdrop */
.cmp-modal {
  position: fixed;
  inset: 0;
  background: rgba(27, 42, 74, 0.92);
  z-index: 2000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  overflow-y: scroll;
}

.cmp-modal[hidden] {
  display: none;
}

/* Modal inner card */
.cmp-modal-inner {
  background: var(--clr-steel-800);
  border-radius: 12px;
  width: 1200px;
  height: 100%;
  padding: var(--space-md);
  position: relative;
}

/* Close button */
.cmp-modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 1.4rem;
  color: var(--clr-steel-300);
  background: none;
  border: none;
  cursor: pointer;
  line-height: 1;
  padding: 0.25rem 0.5rem;
  transition: color var(--transition-fast);
}

.cmp-modal-close:hover {
  color: var(--clr-white);
}

/* Table inside modal — always flex when modal is open */
.cmp-modal .cmp-table,
.cmp-table--modal {
  display: flex;
}

/* ------------------------------------------------
   13. RESPONSIVE — Tablet (≤ 900px)
   ------------------------------------------------ */
@media (max-width: 900px) {
  :root {
    --nav-height: 64px;
  }

  .hero-content {
    padding-bottom: var(--space-xl);
  }

  /* Change 4: Even nav link spacing */
  .nav-links {
    margin: 0 var(--space-sm);
  }

  .nav-links li {
    flex: 0 1 auto;
    /* content-width driven, not forced equal */
  }

  /* Product showcase — stack info above, then image, then cart */
  .product-showcase {
    /* grid-template-columns: 1fr 0.5fr; */
    grid-template-areas:
      "image  cart"
      "info   info";
    gap: var(--space-md);
    padding-bottom: var(--space-lg);
  }

  .product-info {
    grid-area: info;
  }

  .product-image-col {
    grid-area: image;
  }

  .product-cart {
    grid-area: cart;
  }
}

/* ------------------------------------------------
   14b. RESPONSIVE — Mid-tablet (≤ 768px) [NEW]
   ------------------------------------------------ */
@media (max-width: 768px) {

  .nav-link {
    font-size: 0.65rem;
    letter-spacing: 0.12em;
  }
}

@media (max-width: 800px) {

  /* Change 1: Comparison — hide the inline table only; modal copy stays visible */
  #cmp-table-inline {
    display: none;
  }

  .cmp-modal-trigger {
    display: inline-flex;
    min-width: 52%;
    flex-flow: column;
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    padding: 0.9rem 2.4rem;
    border: 2px solid var(--clr-silver);
    border-radius: 2px;
    color: var(--clr-white);
    background: transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    margin-top: var(--space-sm);
  }

  .cmp-modal-trigger:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--clr-white);
  }

  .cmp-modal-inner {
    width: 100%;
  }

  .cmp-modal .cmp-table,
  .cmp-table--modal {
    overflow-x: scroll;
  }

  .section-comparison .cmp-intro {
    margin-bottom: 0;
  }
}

/* =============================================
   RESPONSIVE: 850PX — Product layout
   Image full-width top | Info left | Cart right
============================================= */

@media (max-width: 850px) {

  .section-product {
    padding-top: 0;
  }

  /* 2-column grid: image spans both cols, info+cart share the row below */
  .product-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    grid-template-areas:
      "image image"
      "info  cart";
    gap: var(--space-md);
    align-items: start;
    padding-bottom: var(--space-xl)
  }

  /* display:contents makes .product-image-col a "phantom" wrapper —
     its children (.product-img-stage and .product-info) become direct
     grid participants and can each receive their own grid-area. */
  .product-image-col {
    display: contents;
  }

  /* Image stage — spans full width (both columns) */
  .product-img-stage {
    grid-area: image;
    position: relative;
    /* reset desktop absolute */
    top: auto;
    right: auto;
    width: 100%;
    height: 360px;
    cursor: default;
    z-index: 1;
  }

  /* Slots fill the relative stage */
  .product-img-slot {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
  }

  /* Info — left column below image, all content stacked vertically */
  .product-info {
    grid-area: info;
    position: static;
    /* reset desktop absolute overlay */
    top: auto;
    left: auto;
    z-index: auto;
    background: none;
    /* remove gradient scrim */
    max-width: 100%;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    align-items: flex-start;
  }

  .product-name {
    font-size: clamp(1.3rem, 4vw, 1.8rem);
    margin-bottom: 0;
  }

  .product-desc {
    max-width: 90%;
    margin-bottom: 0;
    word-spacing: -1px;
  }

  .product-highlights {
    /* reset any grid placement from previous rules */
    grid-column: unset;
    grid-row: unset;
  }

  /* Cart — right column below image */
  .product-cart {
    grid-area: cart;
  }

  /* Slider — 3 cards visible on tablet */
  .slide {
    flex: 0 0 calc(100% / 3);
    min-width: calc(100% / 3);
  }
}

@media (min-width: 722px) and (max-width: 746px) {

  .product-showcase {
    gap: var(--space-sm);
  }

  .product-highlights {
    max-width: 90%;
    word-spacing: -1px;
  }
}

@media (min-width: 641px) and (max-width: 721px) {

  /* Change 5: Product cart gets ~33% at tablet */
  .product-showcase {
    grid-template-columns: 1fr 0.5fr;
  }
}

@media (max-width: 721px) {

  /* Slider — 2 cards visible on tablet */
  .slide {
    flex: 0 0 50%;
    min-width: 50%;
  }
}

/* ------------------------------------------------
   14. RESPONSIVE — Mobile (≤ 640px)
   ------------------------------------------------ */
@media (max-width: 640px) {
  :root {
    --nav-height: 60px;
  }

  /* Feature section — fully stacked on mobile */
  .feat-circle-img {
    width: 280px;
    height: 280px;
  }

  .feat-item {
    gap: 0.75rem;
  }

  .feat-bottom {
    padding-top: 0;
  }

  /* Product showcase — single column on mobile */
  .product-showcase {
    grid-template-columns: 1fr;
    grid-template-areas:
      "image"
      "info"
      "cart";
    gap: var(--space-sm);
  }

  .product-img-placeholder {
    width: 100%;
    height: 240px;
  }

  .product-name {
    align-self: center;
    text-align: center;
  }

  .product-desc {
    max-width: 100%;
    word-spacing: 0;
  }

  /* Show hamburger, hide desktop links */
  .hamburger {
    display: flex;
  }

  /* Nav links become a slide-in panel from the right */
  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    width: min(320px, 85vw);
    height: 100svh;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 0;
    background-color: var(--clr-steel-800);
    padding: var(--nav-height) var(--space-md) var(--space-lg);
    z-index: 1050;
    margin-left: 0;

    /* Hidden off-screen */
    transform: translateX(100%);
    visibility: hidden;
    transition:
      transform 0.45s cubic-bezier(0.4, 0, 0.2, 1),
      visibility 0.45s;
  }

  /* Open state (toggled by JS) */
  .nav-links.is-open {
    transform: translateX(0);
    visibility: visible;
    margin-right: 0;
  }

  .nav-links li {
    width: 100%;
    height: auto;
    justify-content: flex-start;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  }

  .nav-link {
    display: block;
    width: 100%;
    padding: 1.1rem 0;
    font-size: 0.85rem;
    letter-spacing: 0.2em;
    color: rgba(245, 240, 232, 0.85);
  }

  .nav-link::after {
    bottom: 0;
    height: 1px;
  }

  .nav-link:hover {
    color: var(--clr-steel-600);
  }

  /* Logo always light while in mobile panel context */
  .site-header.scrolled .nav-link {
    color: rgba(245, 240, 232, 0.85);
  }

  .hero-subheading br {
    display: none;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: flex-start;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  /* Footer — single column on mobile */
  .footer-main {
    grid-template-columns: 1fr;
  }

  .footer-brand,
  .footer-links-group {
    margin-bottom: var(--space-md);
  }
}

/* Responsive — stack at ≤ 880 px */
@media (max-width: 880px) {

  .faq-contact-wrapper {
    grid-template-columns: 1fr;
  }

  .contact-col {
    position: static;
    padding: var(--space-lg);
  }

  .contact-col-lead {
    max-width: 100%;
  }

  .contact-submit {
    width: 100%;
    text-align: center;
  }
}

/* =============================================
   RESPONSIVE: 1000PX
============================================= */
@media (max-width: 1000px) {

  /* Feature section — collapse to single column, circle scales down */
  .feature-orbital {
    grid-template-columns: 1fr;
    grid-template-areas:
      "center"
      "left"
      "right"
      "bottom";
    justify-items: center;
  }

  .feat-col-left,
  .feat-col-right {
    max-width: 70%;
    gap: var(--space-md);
  }

  .feat-desc {
    text-align: justify;
    max-width: 100%;
  }

  .feat-item--left {
    flex-direction: row-reverse;
    text-align: left;
    align-items: anchor-center;
  }

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

  .feat-item--right {
    align-items: anchor-center;
  }

  /* Change 6: feat-bottom left-align to match other feat-items */
  .feat-bottom {
    flex-direction: row;
    align-items: anchor-center;
    text-align: left;
    max-width: 70%;
    margin-inline: 0;
    padding: 0;
  }

  .feat-bottom {
    margin-inline: 0;
    margin-bottom: 0;
    flex-shrink: 0;
  }

  .feat-use-cases {
    padding: var(--space-xl) var(--space-md) 0;
    gap: var(--space-md);
  }

  .explore-more-grid {
    gap: var(--space-md);
  }
}

/* =============================================
   RESPONSIVE — 1200px
============================================= */
@media (max-width: 1200px) {

  .nav-links li {
    flex: 0 1 auto;
    /* content-width driven, not forced equal */
    min-width: 40px;
  }

  .nav-cart-btn {
    margin-left: 0;
  }

  .hero-content {
    padding: 0 var(--space-lg) var(--space-lg);
  }

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

  .section-feature,
  .section-comparison,
  .section-faq-contact,
  .section-explore-more,
  .site-footer {
    padding: var(--space-xl) var(--space-md);
  }

  .section-ad-banner {
    padding: var(--space-xl) var(--space-lg);
  }

  .feat-circle-img {
    width: 340px;
    height: 340px;
  }

  .feature-orbital {
    gap: var(--space-md) var(--space-md);
  }

  .feat-use-img,
  .explore-more-img {
    max-width: 250px;
  }
}

@media (max-width: 1035px) {

  .ad-body {
    max-width: 95%;
  }

  .ad-image-col {
    background-position: left center;
  }
}

@media (max-width: 985px) {

  /* Ad Banner Stacking */
  .ad-banner-inner {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    padding: var(--space-lg) var(--space-md);
    /* reduce card padding when stacked */
  }

  .ad-image-col {
    order: 1;
    max-width: 76%;
    /* tighter cap when stacked */
    margin: 2rem auto;
    /* centre the image in the single column */
    background-position: center 90%;
  }

  .ad-reviews {
    margin: 0 auto var(--space-md);
  }

  .ad-image {
    max-width: 60%;
  }

  .ad-copy {
    order: 2;
    padding: 0 var(--space-md) var(--space-md);
    display: grid;
    justify-items: center;
  }


  .ad-headline {
    max-width: 83%;
    text-align: center;
  }

  .ad-body,
  .ad-cta {
    max-width: 82%;
  }

  .contact-textarea {
    min-height: 150px;
  }
}

@media (max-width: 950px) {

  .feat-use-cases,
  .explore-more-grid {
    gap: var(--space-sm);
  }
}

@media (max-width: 900px) {

  .feat-use-caption {
    position: absolute;
    padding: var(--space-sm) 0.25rem;
  }

  .feat-use-img img {
    position: absolute;
    right: -25%;
  }
}

/* Medium tablet (882px and below) */
@media (max-width: 882px) {

  .feat-col-left,
  .feat-col-right,
  .feat-bottom {
    max-width: 80%;
  }

  .explore-more-caption {
    padding: var(--space-sm) 3rem;
  }
}

@media (max-width: 842px) {

  .explore-more-caption {
    padding: var(--space-sm) 2.5rem;
  }
}

@media (max-width: 794px) {

  .feat-use-caption {
    padding: var(--space-sm);
  }

  .explore-more-caption {
    padding: var(--space-sm) 2rem;
  }
}

@media (max-width: 746px) {

  .explore-more-btn {
    max-width: 100%;
    justify-content: center;
  }

  .explore-more-caption {
    padding: var(--space-sm) 1.5rem;
  }
}

@media (max-width: 732px) {

  .contact-col-lead {
    max-width: 320px;
  }
}

@media (max-width: 721px) {

  .feat-col-left,
  .feat-col-right,
  .feat-bottom {
    max-width: 90%;
  }

  .ad-copy {
    padding: 0;
  }

  .ad-image {
    max-width: 70%;
  }

  .ad-image-col {
    max-width: 82%;
  }
}

@media (max-width: 703px) {

  .feat-use-caption {
    padding: var(--space-sm) 2.1rem;
  }
}

@media (max-width: 698px) {

  .explore-more-caption {
    padding: var(--space-sm);
  }
}

@media (max-width: 688px) {

  .feat-use-caption {
    padding: var(--space-sm) 2rem;
  }
}

@media (max-width: 679px) {

  .feat-use-caption {
    padding: var(--space-sm) 1.8rem;
  }
}

@media (max-width: 659px) {

  .feat-use-caption {
    padding: var(--space-sm) 1.6rem;
  }
}

@media (max-width: 650px) {

  .explore-more-caption {
    padding: var(--space-sm) 0.5rem;
  }
}

@media (max-width: 640px) {

  .feat-col-left,
  .feat-col-right,
  .feat-bottom {
    max-width: 100%;
    padding-inline: var(--space-md);
  }

  .feat-use-cases {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  /* Explore More — full-width on mobile, aspect-ratio drives height */
  .explore-more-grid {
    grid-template-columns: 1fr;
    margin-inline: 0;
    gap: var(--space-lg);
  }

  .explore-more-btn {
    max-width: 250px;
  }

  .ad-headline,
  .ad-body,
  .ad-cta,
  .ad-image-col {
    max-width: 95%;
  }

  .contact-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .cmp-row--header {
    justify-content: flex-start;
  }

  .ad-image-col {
    background-position: left center;
  }
}

@media (max-width: 568px) {

  .contact-textarea {
    min-height: 200px;
  }
}

/* ------------------------------------------------
   16. RESPONSIVE — Small mobile (≤ 550px) [NEW]
   ------------------------------------------------ */
@media (max-width: 550px) {

  /* Cart drawer — compact on small screens */
  .cart-drawer {
    max-width: 96vw;
    max-height: 90vh;
  }

  /* Change 9: Scale spacing tokens down for small mobile */
  :root {
    --space-xl: 3.5rem;
    /* was 6rem */
    --space-lg: 2.5rem;
    /* was 4rem */
    --space-md: 1.25rem;
    /* was 2rem */
  }

  /* Mobile feature section adjustment */
  .section-product {
    padding-bottom: var(--space-xl);
  }

  h2.product-name {
    max-width: 100%;
  }

  .product-slider-section {
    padding: 0 var(--space-md);
  }

  .feature-orbital {
    justify-content: center;
  }

  .feat-circle-img {
    width: 300px;
    height: 300px;
  }

  .ad-image-col {
    margin: 1rem auto;
  }
}

@media (max-width: 430px) {
  .ad-image {
    max-width: 80%;
  }
}

@media (max-width: 425px) {

  /* Slider — 1.1 cards visible on mobile (peek effect) */
  .slide {
    flex: 0 0 100%;
    min-width: 100%;
  }

  .feat-center {
    padding-inline: var(--space-md);
  }

  .contact-col {
    padding: var(--space-md);
  }
}

@media (max-width: 385px) {

  .ad-image {
    max-width: 90%;
  }

  .ad-image-col {
    background-position: center;
  }
}

/* ------------------------------------------------
   RESPONSIVE — Extra small mobile (≤ 374px) 
   ------------------------------------------------ */

@media (max-width: 374px) {

  .feat-circle-img {
    width: 240px;
    height: 240px;
  }

  .feat-col-left,
  .feat-col-right,
  .feat-bottom {
    padding-inline: 0;
  }

  .feat-use-img {
    width: 100%;
  }

  .ad-image-col {
    padding: var(--space-xs);
    background-position: left center;
  }
}

@media (max-width: 345px) {

  .ad-image-col {
    background-position: center;
  }
}