/* =========================================================
   SHELLBOT — Base Styles
   ========================================================= */

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

:root {
  /* Brand palette */
  --green-50:  #f0fdf4;
  --green-100: #dcfce7;
  --green-400: #4ade80;
  --green-500: #22c55e;
  --green-600: #16a34a;
  --green-700: #15803d;

  --slate-50:  #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;

  --accent: #22c55e;
  --accent-dark: #15803d;
  --surface: #ffffff;
  --bg: #f8fafc;
  --text: #0f172a;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,.10);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.12);
  --nav-h: 68px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--surface);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

.container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

/* --- Typography --- */
h1, h2, h3, h4, h5 { font-family: 'Space Grotesk', sans-serif; line-height: 1.15; }

.gradient-text {
  background: linear-gradient(135deg, var(--green-500) 0%, var(--green-700) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .6rem 1.4rem;
  border-radius: 999px;
  font-size: .9rem;
  font-weight: 600;
  transition: all .2s ease;
  white-space: nowrap;
  line-height: 1;
}
.btn--primary  { background: var(--accent); color: #fff; }
.btn--primary:hover  { background: var(--accent-dark); transform: translateY(-1px); box-shadow: 0 4px 14px rgba(34,197,94,.35); }
.btn--ghost    { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn--ghost:hover  { border-color: var(--slate-400); background: var(--slate-100); }
.btn--outline  { background: transparent; color: var(--text); border: 2px solid var(--text); }
.btn--outline:hover { background: var(--text); color: #fff; }
.btn--white    { background: #fff; color: var(--accent-dark); }
.btn--white:hover { transform: translateY(-1px); box-shadow: 0 4px 14px rgba(0,0,0,.15); }
.btn--lg { padding: .85rem 2rem; font-size: 1rem; }
.btn--sm { padding: .45rem 1rem; font-size: .8rem; }

/* --- Section Helpers --- */
.section-tag {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .5rem;
}
.section-title { font-size: clamp(1.75rem, 3.5vw, 2.75rem); margin-bottom: .75rem; }
.section-desc  { color: var(--text-muted); max-width: 520px; font-size: 1.05rem; }
.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-header--left { text-align: left; }

/* =========================================================
   NAV
   ========================================================= */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s, box-shadow .2s;
}
.nav.scrolled {
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.nav__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: .55rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
}
.nav__logo-img {
  width: auto;
  height: 32px;
  object-fit: contain;
  display: block;
}
.nav__links {
  display: flex;
  gap: 2rem;
  font-size: .9rem;
  font-weight: 500;
}
.nav__links a { color: var(--slate-600); transition: color .15s; }
.nav__links a:hover { color: var(--text); }
.nav__actions { display: flex; align-items: center; gap: .75rem; }
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav__burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all .25s;
}

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 1.5rem;
  flex-direction: column;
  gap: .25rem;
  z-index: 99;
  box-shadow: var(--shadow-md);
}
.mobile-menu.open { display: flex; }
.mobile-menu__link {
  display: block;
  padding: .75rem 1rem;
  font-weight: 500;
  color: var(--slate-700);
  border-radius: 8px;
  transition: background .15s;
}
.mobile-menu__link:hover { background: var(--slate-100); }
.mobile-menu__cta { margin-top: .75rem; }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  padding-top: calc(var(--nav-h) + 5rem);
  padding-bottom: 5rem;
  background: linear-gradient(160deg, var(--green-50) 0%, #fff 55%);
  overflow: hidden;
  position: relative;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .35rem .9rem;
  background: var(--green-100);
  color: var(--green-700);
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}
.hero__title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 1.1;
  margin-bottom: 1.25rem;
}
.hero__desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 2rem;
}
.hero__cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.hero__social-proof {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .9rem;
  color: var(--text-muted);
}
.hero__social-proof strong { color: var(--text); }
.avatars { display: flex; }
.avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid #fff;
  background: var(--slate-200);
  margin-left: -8px;
  overflow: hidden;
}
.avatars .avatar:first-child { margin-left: 0; }

/* Hero visual */
.hero__visual { position: relative; }
.hero__image-wrap { position: relative; }
.hero__image-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--green-100) 0%, var(--slate-200) 100%);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  color: var(--text-muted);
  font-weight: 500;
  box-shadow: var(--shadow-lg);
}
.hero__badge-float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: .4rem;
  background: #fff;
  padding: .55rem 1rem;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  white-space: nowrap;
}
.hero__badge-float--1 { top: 1.5rem; right: -1rem; color: var(--green-700); }
.hero__badge-float--2 { bottom: 2rem; left: -1rem; color: var(--slate-700); }
.hero__badge-float svg { flex-shrink: 0; }

.hero__scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  font-size: .75rem;
  color: var(--text-muted);
}
.scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid var(--slate-400);
  border-bottom: 2px solid var(--slate-400);
  transform: rotate(45deg);
  animation: bounce 1.8s infinite;
}
@keyframes bounce {
  0%, 100% { transform: rotate(45deg) translateY(0); }
  50% { transform: rotate(45deg) translateY(5px); }
}

/* =========================================================
   COMPAT STRIP
   ========================================================= */
.compat-strip {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--slate-50);
}
.compat-strip .container {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}
.compat-strip__label {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text-muted);
  white-space: nowrap;
}
.compat-strip__logos {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  align-items: center;
}
.compat-logo {
  font-size: .85rem;
  font-weight: 600;
  color: var(--slate-400);
  white-space: nowrap;
  transition: color .2s;
}
.compat-logo:hover { color: var(--slate-600); }

/* =========================================================
   PRODUCTS
   ========================================================= */
.products { padding: 6rem 0; }

.product-filters {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
  justify-content: center;
}
.filter-btn {
  padding: .5rem 1.25rem;
  border-radius: 999px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--slate-600);
  background: var(--slate-100);
  border: 1px solid transparent;
  transition: all .2s;
}
.filter-btn:hover { background: var(--slate-200); }
.filter-btn--active { background: var(--accent); color: #fff; }

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
}
.product-card:hover { transform: scale(1.20); box-shadow: var(--shadow-lg); }

.product-card__image-wrap { position: relative; }
.product-card__image-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--slate-100) 0%, var(--green-50) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  color: var(--text-muted);
  font-weight: 500;
  overflow: hidden;
}
.product-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.product-card__image-placeholder--custom {
  background: linear-gradient(135deg, var(--green-100) 0%, var(--green-50) 100%);
  color: var(--green-600);
  flex-direction: column;
  gap: .5rem;
}

.product-card__badge {
  position: absolute;
  top: .75rem;
  left: .75rem;
  padding: .25rem .7rem;
  border-radius: 999px;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.product-card__badge--new { background: var(--green-500); color: #fff; }
.product-card__badge--bestseller { background: var(--slate-900); color: #fff; }

.product-card__body { padding: 1.25rem; }
.product-card__category {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--accent);
  margin-bottom: .25rem;
}
.product-card__name { font-size: 1.15rem; font-weight: 700; margin-bottom: .35rem; }
.product-card__desc { font-size: .875rem; color: var(--text-muted); margin-bottom: 1rem; }
.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.product-card__price { font-size: 1.15rem; font-weight: 700; }

.product-card--custom { border-style: dashed; border-color: var(--green-400); }

/* =========================================================
   HOW IT WORKS
   ========================================================= */
.how-it-works {
  padding: 6rem 0;
  background: var(--slate-900);
  color: #fff;
}
.how-it-works .section-tag { color: var(--green-400); }
.how-it-works .section-title { color: #fff; }
.how-it-works .section-desc { color: var(--slate-400); }

.steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
}
.step {
  flex: 1;
  position: relative;
}
.step__number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 4rem;
  font-weight: 800;
  color: var(--slate-700);
  line-height: 1;
  margin-bottom: 1rem;
}
.step__image-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--slate-800);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  color: var(--slate-500);
  font-weight: 500;
  margin-bottom: 1.25rem;
}
.step__title { font-size: 1.2rem; font-weight: 700; margin-bottom: .5rem; color: #fff; }
.step__desc { font-size: .9rem; color: var(--slate-400); }
.step__connector {
  flex-shrink: 0;
  width: 3rem;
  height: 2px;
  background: var(--slate-700);
  margin-top: 2rem;
  align-self: flex-start;
}

/* =========================================================
   FEATURES
   ========================================================= */
.features { padding: 6rem 0; background: var(--bg); }
.features__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.features__image-placeholder {
  width: 100%;
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--green-100) 0%, var(--slate-200) 100%);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  color: var(--text-muted);
  font-weight: 500;
  box-shadow: var(--shadow-lg);
}

.feature-item {
  display: flex;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
}
.feature-item:last-child { border-bottom: none; }
.feature-item__icon {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  background: var(--green-50);
  border-radius: 10px;
  color: var(--green-600);
}
.feature-item h4 { font-size: 1rem; font-weight: 700; margin-bottom: .25rem; }
.feature-item p { font-size: .875rem; color: var(--text-muted); }

/* =========================================================
   TESTIMONIALS
   ========================================================= */
.testimonials { padding: 6rem 0; }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.testimonial-card {
  background: var(--slate-50);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.testimonial-card--featured {
  background: var(--slate-900);
  color: #fff;
  border-color: var(--slate-900);
}
.testimonial-card__stars { color: #facc15; font-size: 1rem; }
.testimonial-card__text {
  font-size: .9rem;
  line-height: 1.65;
  flex: 1;
}
.testimonial-card--featured .testimonial-card__text { color: var(--slate-300); }
.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: .75rem;
}
.testimonial-card__avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--slate-300);
  flex-shrink: 0;
}
.testimonial-card--featured .testimonial-card__avatar { background: var(--slate-600); }
.testimonial-card__author strong { display: block; font-size: .9rem; }
.testimonial-card__author span { font-size: .75rem; color: var(--text-muted); }
.testimonial-card--featured .testimonial-card__author span { color: var(--slate-400); }

/* =========================================================
   FAQ
   ========================================================= */
.faq { padding: 6rem 0; background: var(--bg); }
.faq__inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 5rem;
  align-items: start;
}
.faq-list { display: flex; flex-direction: column; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
  font-size: .95rem;
  font-weight: 600;
  text-align: left;
  gap: 1rem;
  color: var(--text);
  transition: color .15s;
}
.faq-item__question:hover { color: var(--accent-dark); }
.faq-item__icon { flex-shrink: 0; transition: transform .25s; color: var(--text-muted); }
.faq-item__question[aria-expanded="true"] .faq-item__icon { transform: rotate(180deg); }
.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease, padding .3s ease;
}
.faq-item__answer.open {
  max-height: 200px;
  padding-bottom: 1.25rem;
}
.faq-item__answer p { font-size: .9rem; color: var(--text-muted); line-height: 1.7; }

/* =========================================================
   CTA BANNER
   ========================================================= */
.cta-banner {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--green-600) 0%, var(--green-700) 100%);
  color: #fff;
}
.cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.cta-banner__content h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); margin-bottom: .5rem; }
.cta-banner__content p { opacity: .85; font-size: 1.05rem; }

/* =========================================================
   FOOTER
   ========================================================= */
.footer { background: var(--slate-900); color: #fff; padding-top: 4rem; }
.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--slate-700);
}
.footer__brand .nav__logo { color: #fff; margin-bottom: .75rem; display: inline-flex; }
.footer__brand p { font-size: .875rem; color: var(--slate-400); max-width: 220px; }
.footer__col h5 {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--slate-400);
  margin-bottom: 1rem;
}
.footer__col { display: flex; flex-direction: column; gap: .5rem; }
.footer__col a { font-size: .875rem; color: var(--slate-400); transition: color .15s; }
.footer__col a:hover { color: #fff; }
.footer__bottom {
  padding: 1.5rem 0;
}
.footer__bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer__bottom p { font-size: .8rem; color: var(--slate-500); }
.footer__legal { display: flex; gap: 1.5rem; }
.footer__legal a { font-size: .8rem; color: var(--slate-500); transition: color .15s; }
.footer__legal a:hover { color: #fff; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
  .faq__inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }
  .nav__actions .btn--ghost { display: none; }

  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .hero { padding-top: calc(var(--nav-h) + 3rem); padding-bottom: 3rem; }
  .hero__scroll-hint { display: none; }

  .steps { flex-direction: column; }
  .step__connector { width: 2px; height: 2rem; margin: 0 0 0 1.5rem; align-self: auto; }

  .features__inner { grid-template-columns: 1fr; }
  .features__visual { display: none; }

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

  .footer__inner { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer__brand { grid-column: span 2; }

  .cta-banner__inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .footer__inner { grid-template-columns: 1fr; }
  .footer__brand { grid-column: span 1; }
  .product-grid { grid-template-columns: 1fr; }
}

/* --- Language toggle --- */
.lang-toggle {
  background: transparent;
  border: 1.5px solid var(--border);
  color: var(--text-secondary);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .05em;
  padding: .3rem .6rem;
  border-radius: 6px;
  cursor: pointer;
  transition: border-color .2s, color .2s;
}
.lang-toggle:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* =========================================================
   CART TOGGLE BUTTON
   ========================================================= */
.cart-toggle {
  position: relative;
  background: transparent;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  padding: .4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  transition: background .2s;
}
.cart-toggle:hover { background: var(--slate-100); }

.cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--primary);
  color: #fff;
  font-size: .65rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  pointer-events: none;
}

/* =========================================================
   CART OVERLAY + DRAWER
   ========================================================= */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
}
.cart-overlay.open { opacity: 1; pointer-events: all; }

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  height: 100%;
  width: min(400px, 100vw);
  background: #fff;
  z-index: 1001;
  display: flex;
  flex-direction: column;
  box-shadow: -8px 0 40px rgba(0,0,0,.12);
  transform: translateX(100%);
  transition: transform .35s cubic-bezier(.4,0,.2,1);
}
.cart-drawer.open { transform: translateX(0); }

.cart-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.cart-drawer__title { font-size: 1.1rem; font-weight: 700; margin: 0; }
.cart-drawer__close {
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-secondary);
  padding: .35rem;
  border-radius: 6px;
  display: flex;
  transition: background .2s, color .2s;
}
.cart-drawer__close:hover { background: var(--slate-100); color: var(--text-primary); }

.cart-drawer__items {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.cart-empty {
  color: var(--text-muted);
  text-align: center;
  padding: 3rem 0;
  font-size: .95rem;
}

.cart-item {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: .75rem;
  align-items: start;
  padding-bottom: .75rem;
  border-bottom: 1px solid var(--border);
}
.cart-item:last-of-type { border-bottom: none; }
.cart-item__img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 8px;
  background: var(--slate-100);
}
.cart-item__info { display: flex; flex-direction: column; gap: .2rem; }
.cart-item__name { font-weight: 600; font-size: .9rem; margin: 0; }
.cart-item__cat  { font-size: .78rem; color: var(--text-muted); margin: 0; }
.cart-item__qty  { display: flex; align-items: center; gap: .5rem; margin-top: .4rem; }
.cart-item__side { display: flex; flex-direction: column; align-items: flex-end; gap: .5rem; }
.cart-item__price  { font-weight: 700; font-size: .95rem; margin: 0; }
.cart-item__remove {
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: .2rem;
  border-radius: 4px;
  display: flex;
  transition: color .2s;
}
.cart-item__remove:hover { color: #ef4444; }

.cart-summary { margin-top: auto; padding-top: 1rem; border-top: 1px solid var(--border); }
.cart-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
}
.cart-total-amount { font-size: 1.2rem; font-weight: 800; color: var(--primary); }
.cart-checkout-btn { width: 100%; }

/* =========================================================
   INTEREST MODAL (development phase)
   ========================================================= */
.interest-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
  backdrop-filter: blur(2px);
}
.interest-overlay.open { opacity: 1; pointer-events: all; }

.interest-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -44%);
  width: min(520px, calc(100vw - 2rem));
  max-height: calc(100dvh - 4rem);
  overflow-y: auto;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 24px 80px rgba(0,0,0,.18);
  z-index: 1001;
  padding: 2.5rem 2.5rem 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease, transform .3s ease;
}
.interest-modal.open {
  opacity: 1;
  pointer-events: all;
  transform: translate(-50%, -50%);
}
@media (max-width: 560px) {
  .interest-modal { padding: 2rem 1.25rem 1.5rem; border-radius: 16px; }
}

/* Close button */
.interest-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--slate-100);
  border: none;
  cursor: pointer;
  color: var(--text-secondary);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s, color .2s;
}
.interest-modal__close:hover { background: var(--slate-200); color: var(--text-primary); }

/* Tag + heading */
.interest-modal__tag {
  display: inline-block;
  background: var(--green-100);
  color: var(--green-700);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .25rem .7rem;
  border-radius: 99px;
  margin-bottom: 1rem;
}
.interest-modal__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 .6rem;
  line-height: 1.25;
}
.interest-modal__subtitle {
  font-size: .93rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin: 0 0 1.75rem;
}

/* Form */
.interest-form { display: flex; flex-direction: column; gap: 1rem; }
.interest-form__group { display: flex; flex-direction: column; gap: .35rem; }
.interest-form__label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-secondary);
}
.interest-form__input {
  width: 100%;
  padding: .65rem .9rem;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: .95rem;
  font-family: inherit;
  color: var(--text-primary);
  background: var(--slate-50);
  transition: border-color .2s, box-shadow .2s;
  outline: none;
}
.interest-form__input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(34,197,94,.15);
  background: #fff;
}
.interest-form__submit { margin-top: .5rem; width: 100%; }

/* Success state */
.interest-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1rem 0 .5rem;
  gap: .75rem;
}
.interest-success__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--green-100);
  color: var(--green-700);
  display: flex;
  align-items: center;
  justify-content: center;
}
.interest-success__title {
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0;
  color: var(--text-primary);
}
.interest-success__msg {
  font-size: .93rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
  max-width: 34ch;
}
.interest-success__btn { margin-top: .5rem; }

/* Qty controls (used on product page) */
.qty-btn {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  border: 1.5px solid var(--border);
  background: transparent;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  transition: border-color .2s, background .2s;
}
.qty-btn:hover { border-color: var(--primary); background: var(--green-50); }
.qty-value { font-size: .9rem; font-weight: 600; min-width: 20px; text-align: center; }

/* =========================================================
   PRODUCT CARD — Stretched link + elevated button
   ========================================================= */
.product-card { position: relative; }

.product-card__link {
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
}
.product-card__link:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}
/* Ensure buttons and badges sit above the stretched link */
.product-card__footer,
.product-card__badge { position: relative; z-index: 2; }

/* Hover lift when card is hovered via the link */
.product-card:has(.product-card__link:hover) {
  transform: scale(1.08);
  box-shadow: 0 12px 40px rgba(0,0,0,.12);
}

/* =========================================================
   BREADCRUMB
   ========================================================= */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .85rem;
  color: var(--text-muted);
  padding: 1.5rem 0 2.5rem;
}
.breadcrumb a { color: var(--text-muted); text-decoration: none; transition: color .2s; }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb__sep { opacity: .5; }

/* =========================================================
   PRODUCT DETAIL PAGE
   ========================================================= */
.product-page {
  padding-top: 5rem; /* nav height */
  min-height: 100vh;
}

.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

/* Gallery */
.product-detail__img-wrap {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--slate-100) 0%, var(--green-50) 100%);
  aspect-ratio: 1 / 1;
}
.product-detail__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.product-detail__badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-size: .75rem;
  font-weight: 700;
  padding: .3rem .75rem;
  border-radius: 99px;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.product-detail__badge--new        { background: var(--primary); color: #fff; }
.product-detail__badge--bestseller { background: #f59e0b; color: #fff; }

/* Info column */
.product-detail__info { display: flex; flex-direction: column; gap: 1rem; padding-top: .5rem; }

.product-detail__category {
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--primary);
  margin: 0;
}
.product-detail__name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  margin: 0;
  line-height: 1.1;
}
.product-detail__price {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-primary);
  margin: 0;
}
.product-detail__desc {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* Perks list */
.product-detail__perks {
  list-style: none;
  padding: 0;
  margin: .25rem 0;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.product-detail__perks li {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .88rem;
  color: var(--text-secondary);
}
.product-detail__perks svg { color: var(--primary); flex-shrink: 0; }

/* Quantity + ATC */
.product-detail__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: .5rem;
}
.qty-control {
  display: flex;
  align-items: center;
  gap: .5rem;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: .3rem .5rem;
}
.qty-control .qty-btn { border: none; }
.qty-control .qty-value { min-width: 28px; font-size: 1rem; }
.product-detail__atc { flex: 1; min-width: 160px; }

/* Body: description + specs */
.product-detail__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border);
}
.product-detail__section-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 1rem;
}
.product-detail__long-desc {
  font-size: .97rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 0;
}

/* Specs table */
.specs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
}
.specs-table tr { border-bottom: 1px solid var(--border); }
.specs-table tr:last-child { border-bottom: none; }
.spec-label {
  padding: .65rem .5rem .65rem 0;
  color: var(--text-muted);
  font-weight: 500;
  width: 45%;
  vertical-align: top;
}
.spec-value {
  padding: .65rem 0;
  font-weight: 600;
  color: var(--text-primary);
}

/* ---- Responsive ---- */
@media (max-width: 860px) {
  .product-detail      { grid-template-columns: 1fr; gap: 2rem; }
  .product-detail__body { grid-template-columns: 1fr; gap: 2rem; }
  .product-detail__name { font-size: 1.7rem; }
}
@media (max-width: 480px) {
  .product-detail__actions { flex-direction: column; align-items: stretch; }
  .product-detail__atc { min-width: unset; }
}

/* =========================================================
   ABOUT PAGE
   ========================================================= */
.about-page {
  padding-top: 5rem; /* nav height */
  min-height: 100vh;
}
.about-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 0 6rem;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-secondary);
}

.about-hero-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
  margin: 0 0 1.5rem;
}

.about-intro {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin: 0 0 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}

.about-section {
  margin-bottom: 2.75rem;
  padding-bottom: 2.75rem;
  border-bottom: 1px solid var(--border);
}
.about-section:last-of-type {
  border-bottom: none;
}
.about-section p + p { margin-top: 1rem; }

.about-section__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 1rem;
  display: flex;
  align-items: center;
  gap: .6rem;
}
.about-section__icon {
  font-size: 1.3rem;
  line-height: 1;
}

.about-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: flex;
  flex-direction: column;
  gap: .85rem;
}
.about-list li {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  font-size: .97rem;
}
.about-list svg {
  color: var(--primary);
  flex-shrink: 0;
  margin-top: .22rem;
}

.about-closing {
  background: var(--green-50);
  border: 1px solid var(--green-100);
  border-radius: 16px;
  padding: 2rem 2rem 2.25rem;
  text-align: center;
  margin-top: .5rem;
}
.about-closing p {
  font-size: 1rem;
  margin: 0 0 1.5rem;
}

@media (max-width: 600px) {
  .about-closing { padding: 1.5rem 1.25rem 1.75rem; }
}