/* ============================================================
   NOXALIVING — Shared Styles
   Smart living, better life.
   ============================================================ */

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

/* ===== VARIABLES ===== */
:root {
  --black:    #0a0a0a;
  --dark:     #1a1a1a;
  --gray-100: #f5f5f5;
  --gray-200: #e8e8e8;
  --gray-400: #9a9a9a;
  --gray-600: #6b6b6b;
  --white:    #ffffff;
  --teal:     #00B4D8;
  --teal-dk:  #008fa8;
  --warm:     #8b7355;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --header-h: 56px;
  --radius:   14px;
  --trans:    0.22s ease;
  --max-w:    1280px;
}

/* ===== BASE ===== */
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font); color: var(--dark); background: var(--white); overflow-x: hidden; }
img  { display: block; max-width: 100%; }
a    { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul   { list-style: none; }

/* ===== HEADER ===== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: var(--black);
  height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px;
  transition: box-shadow 0.3s ease;
}
.header.scrolled { box-shadow: 0 2px 32px rgba(0,0,0,0.5); }

.header__logo {
  display: flex; align-items: center; flex-shrink: 0;
}
.header__logo-img {
  height: 52px; width: auto; display: block;
}

.header__nav { display: none; gap: 28px; }

.header__nav-link {
  color: rgba(255,255,255,0.72); font-size: 14px; font-weight: 500;
  transition: color var(--trans); white-space: nowrap;
}
.header__nav-link:hover,
.header__nav-link.active { color: var(--white); }

.header__actions { display: flex; align-items: center; gap: 4px; }

.header__btn {
  color: var(--white); width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 8px; transition: background var(--trans);
}
.header__btn:hover { background: rgba(255,255,255,0.1); }
.header__btn svg   { width: 21px; height: 21px; }

/* ===== COUNTRY SELECTOR (footer) ===== */
.country-wrap--footer { position: relative; display: inline-block; }

.country-btn--footer {
  display: flex; align-items: center; gap: 7px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 8px; padding: 8px 12px;
  color: rgba(255,255,255,0.85); font-size: 13px; font-weight: 500;
  cursor: pointer; font-family: var(--font);
  transition: background var(--trans), border-color var(--trans);
}
.country-btn--footer:hover {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.32);
}
.country-btn--footer svg { opacity: 0.6; flex-shrink: 0; }

.country-drop {
  position: absolute; left: 0; bottom: calc(100% + 8px);
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: 12px; box-shadow: 0 -8px 32px rgba(0,0,0,0.18);
  width: 210px; z-index: 500;
  opacity: 0; transform: translateY(6px) scale(0.98);
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
}
.country-drop.open {
  opacity: 1; transform: translateY(0) scale(1);
  pointer-events: auto;
}
.country-drop__head {
  padding: 12px 14px 8px;
  font-size: 10px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--gray-400);
}
.country-drop__list { max-height: 260px; overflow-y: auto; padding-bottom: 6px; }
.country-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 14px; cursor: pointer;
  font-size: 13px; color: var(--dark);
  transition: background 0.12s;
}
.country-item:hover { background: var(--gray-100); }
.country-item.active { background: #f0f0f0; font-weight: 600; }
.country-item__flag { font-size: 18px; flex-shrink: 0; }

/* ===== MOBILE DRAWER ===== */
.menu-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.5);
  z-index: 200; opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.menu-overlay.open { opacity: 1; pointer-events: auto; }

.menu-drawer {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: min(320px, 90vw); background: var(--white);
  z-index: 201; transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.32,0.72,0,1);
  display: flex; flex-direction: column; overflow-y: auto;
}
.menu-drawer.open { transform: translateX(0); }

.menu-drawer__header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--gray-200); flex-shrink: 0;
}
.menu-drawer__brand { font-size: 14px; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; }

.menu-drawer__close {
  width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
  border-radius: 8px; transition: background var(--trans);
}
.menu-drawer__close:hover { background: var(--gray-100); }
.menu-drawer__close svg { width: 20px; height: 20px; }

.menu-drawer__nav { flex: 1; padding: 4px 0; }

.menu-drawer__link {
  display: block; padding: 20px 24px;
  font-size: 22px; font-weight: 700;
  border-bottom: 1px solid var(--gray-100);
  transition: background var(--trans); color: var(--dark);
}
.menu-drawer__link:hover { background: var(--gray-100); }

.menu-drawer__footer {
  padding: 20px 24px; border-top: 1px solid var(--gray-200);
  display: flex; flex-direction: column; gap: 14px;
}
.menu-drawer__footer-link {
  font-size: 14px; color: var(--gray-600); transition: color var(--trans);
}
.menu-drawer__footer-link:hover { color: var(--dark); }

/* ===== PAGE WRAPPER ===== */
.page { padding-top: var(--header-h); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 48px; padding: 0 28px; border-radius: 100px;
  font-size: 14px; font-weight: 600; letter-spacing: 0.02em;
  transition: all var(--trans); white-space: nowrap; border: 2px solid transparent;
}
.btn--white       { background: var(--white); color: var(--black); border-color: var(--white); }
.btn--white:hover { background: transparent; color: var(--white); }

.btn--outline-white       { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.35); }
.btn--outline-white:hover { border-color: var(--white); }

.btn--teal       { background: var(--teal); color: var(--white); border-color: var(--teal); }
.btn--teal:hover { background: var(--teal-dk); border-color: var(--teal-dk); }

.btn--outline-dark       { background: transparent; color: var(--dark); border-color: var(--gray-200); }
.btn--outline-dark:hover { border-color: var(--dark); }

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

/* ===== SECTION ===== */
.section      { padding: 64px 20px; }
.section--gray { background: var(--gray-100); }
.section--dark { background: var(--black); color: var(--white); }

.section__tag {
  display: block; font-size: 11px; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--teal); margin-bottom: 8px;
}
.section__title {
  font-size: clamp(26px,7vw,40px); font-weight: 800; line-height: 1.1; letter-spacing: -0.02em;
}
.section__subtitle {
  margin-top: 10px; font-size: 15px; color: var(--gray-600); line-height: 1.65; max-width: 500px;
}
.section__header--center { text-align: center; }
.section__header--center .section__subtitle { margin-left: auto; margin-right: auto; }

/* ===== PRODUCT CARDS ===== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px;
  margin-top: 32px;
}
.product-card {
  display: flex; flex-direction: column;
  text-decoration: none; color: inherit;
  cursor: pointer; background: transparent;
}
.product-card__media {
  position: relative; overflow: hidden;
  background: var(--gray-100);
  aspect-ratio: 1 / 1;
  margin-bottom: 12px;
}
.product-card__badge {
  position: absolute; top: 10px; left: 10px; z-index: 1;
  font-size: 9px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; background: var(--black); color: var(--white);
  padding: 4px 8px;
}
.product-card__img {
  width: 100%; height: 100%;
  object-fit: contain;
  transition: transform 0.5s ease;
  display: block;
}
.product-card:hover .product-card__img { transform: scale(1.05); }
.product-card__info { padding: 0 4px; }
.product-card__name {
  font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: 4px; color: var(--black);
}
.product-card__sub {
  font-size: 11px; color: #888; margin-bottom: 6px;
}
.product-card__price {
  font-size: 13px; font-weight: 400; color: var(--black);
}

/* ===== SPLIT SECTIONS ===== */
.split { display: flex; flex-direction: column; }

.split__media {
  position: relative; overflow: hidden;
  background: var(--gray-100); min-height: 380px;
}
.split__media img,
.split__media video {
  width: 100%; height: 100%; object-fit: cover;
  object-position: center; display: block;
}

/* Video split: 9:16 portrait on mobile, fills container on desktop */
.split--video .split__media {
  min-height: unset;
  aspect-ratio: 9 / 16;
}
.split--video .split__content {
  padding-top: 24px;
  padding-bottom: 32px;
}

.split__content {
  padding: 48px 24px;
  display: flex; flex-direction: column; justify-content: center;
}

.split__badge {
  display: inline-flex; align-items: center;
  background: var(--teal); color: var(--white);
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 4px; margin-bottom: 20px; align-self: flex-start;
}

.split__title {
  font-size: clamp(28px,7vw,44px); font-weight: 800;
  line-height: 1.05; letter-spacing: -0.02em; margin-bottom: 16px;
}

.split__desc {
  font-size: 15px; color: var(--gray-600); line-height: 1.7;
  margin-bottom: 28px; max-width: 460px;
}

.split__specs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.split__spec  { background: var(--gray-100); border-radius: 8px; padding: 7px 14px; font-size: 12px; font-weight: 500; color: var(--gray-600); }

.split__actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ===== TRUST ICONS ===== */
.trust-grid {
  display: grid; grid-template-columns: repeat(2,1fr); gap: 36px 16px; margin-top: 40px;
}
.trust-item { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 12px; }
.trust-item__icon     { color: var(--gray-400); }
.trust-item__icon svg { width: 42px; height: 42px; }
.trust-item__name     { font-size: 13px; font-weight: 700; }

/* ===== FEATURES GRID ===== */
.features-grid {
  display: grid; grid-template-columns: repeat(2,1fr); gap: 32px 16px; margin-top: 40px;
}
.feature-item { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 12px; }
.feature-item__icon     { color: var(--gray-400); }
.feature-item__icon svg { width: 40px; height: 40px; }
.feature-item__name     { font-size: 13px; font-weight: 700; }

/* ===== NEWSLETTER ===== */
.newsletter { background: var(--black); color: var(--white); padding: 64px 24px; }

.newsletter__title {
  font-size: clamp(28px,8vw,42px); font-weight: 800; margin-bottom: 8px;
  line-height: 1.1; letter-spacing: -0.02em;
}
.newsletter__sub { font-size: 14px; color: rgba(255,255,255,0.5); margin-bottom: 32px; }

.newsletter__form { display: flex; flex-direction: column; gap: 12px; }

.newsletter__input {
  height: 48px; background: transparent;
  border: none; border-bottom: 1px solid rgba(255,255,255,0.2);
  color: var(--white); font-family: var(--font); font-size: 15px;
  padding: 0; outline: none; transition: border-color var(--trans);
}
.newsletter__input::placeholder { color: rgba(255,255,255,0.3); }
.newsletter__input:focus        { border-color: rgba(255,255,255,0.7); }

.newsletter__submit {
  margin-top: 8px; align-self: flex-start;
  height: 48px; padding: 0 36px;
  background: var(--white); color: var(--black);
  font-family: var(--font); font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  transition: background var(--trans), color var(--trans);
}
.newsletter__submit:hover { background: var(--gray-200); }
.newsletter__submit.done  { background: var(--teal); color: var(--white); }

.newsletter__legal { margin-top: 16px; font-size: 11px; color: rgba(255,255,255,0.25); line-height: 1.5; }

/* ===== FOOTER ===== */
.footer { background: var(--black); color: var(--white); padding: 56px 24px 36px; border-top: 1px solid rgba(255,255,255,0.07); }

.footer__logo { font-size: 18px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 32px; }

.footer__social { display: flex; gap: 12px; margin-bottom: 40px; }

.footer__social-link {
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6); transition: all var(--trans);
}
.footer__social-link:hover { border-color: var(--white); color: var(--white); }
.footer__social-link svg   { width: 18px; height: 18px; }

.footer__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; margin-bottom: 44px; }

.footer__col-title { font-size: 10px; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gray-400); margin-bottom: 16px; }

.footer__links { display: flex; flex-direction: column; gap: 12px; }

.footer__link { font-size: 14px; color: rgba(255,255,255,0.65); transition: color var(--trans); }
.footer__link:hover { color: var(--white); }

.footer__bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 24px; display: flex; flex-direction: column; gap: 6px; }
.footer__copy   { font-size: 12px; color: rgba(255,255,255,0.25); }

/* ===== BREADCRUMB ===== */
.breadcrumb {
  padding: 14px 20px;
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; color: var(--gray-400); background: var(--white);
  border-bottom: 1px solid var(--gray-200);
}
.breadcrumb a { transition: color var(--trans); }
.breadcrumb a:hover { color: var(--dark); }
.breadcrumb__sep { color: var(--gray-200); }
.breadcrumb__current { color: var(--dark); font-weight: 500; }

/* ===== PRODUCT HERO ===== */
.product-hero { display: flex; flex-direction: column; }

.product-hero__gallery {
  background: var(--gray-100); overflow: hidden;
  min-height: 380px; position: relative;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.product-hero__gallery > img {
  flex: 1; width: 100%; max-height: 460px; object-fit: contain;
  padding: 40px 24px 16px;
}

.product-hero__info { padding: 40px 24px; }

.product-hero__tag {
  font-size: 11px; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--teal); margin-bottom: 12px; display: block;
}
.product-hero__name {
  font-size: clamp(28px,7vw,48px); font-weight: 800;
  line-height: 1.05; letter-spacing: -0.02em; margin-bottom: 16px;
}
.product-hero__desc {
  font-size: 15px; color: var(--gray-600); line-height: 1.7; margin-bottom: 28px;
}

.product-hero__price {
  font-size: 28px; font-weight: 700; margin-bottom: 24px;
}
.product-hero__price small { font-size: 14px; font-weight: 400; color: var(--gray-600); margin-left: 6px; }

.product-hero__cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 32px; }

.product-hero__specs { border-top: 1px solid var(--gray-200); padding-top: 28px; }
.product-hero__spec-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 0; border-bottom: 1px solid var(--gray-200);
  font-size: 14px;
}
.product-hero__spec-label { color: var(--gray-600); }
.product-hero__spec-value { font-weight: 600; }

/* ===== GALLERY STRIP ===== */
.gallery-strip {
  display: flex; gap: 12px; padding: 0 20px; overflow-x: auto;
  scrollbar-width: none; -ms-overflow-style: none;
}
.gallery-strip::-webkit-scrollbar { display: none; }

.gallery-strip__item {
  flex-shrink: 0; width: 240px; height: 280px; border-radius: var(--radius);
  overflow: hidden; background: var(--gray-100);
}
.gallery-strip__item img { width: 100%; height: 100%; object-fit: cover; }

/* ===== DESKTOP BREAKPOINTS ===== */
@media (min-width: 768px) {
  :root { --header-h: 64px; }

  .header { padding: 0 40px; }
  .header__nav { display: flex; }
  .header__menu-btn { display: none !important; }

  .section { padding: 80px 40px; }

  .products-grid { grid-template-columns: repeat(3,1fr); gap: 8px; }
  .product-card__name { font-size: 14px; }
  .product-card__sub  { font-size: 12px; }
  .product-card__price { font-size: 14px; }
  .product-card__info { padding: 0 6px; }

  .split { flex-direction: row; min-height: 560px; }
  .split--reverse { flex-direction: row-reverse; }
  .split__media { flex: 1; min-height: unset; }
  .split__content { flex: 1; padding: 60px 56px; }
  .split--video .split__media { aspect-ratio: unset; }

  .trust-grid    { grid-template-columns: repeat(4,1fr); }
  .features-grid { grid-template-columns: repeat(4,1fr); }
  .footer__cols  { grid-template-columns: repeat(4,1fr); }
  .newsletter    { padding: 80px 40px; }

  .product-hero { flex-direction: row; min-height: 600px; }
  .product-hero__gallery { flex: 1; min-height: unset; }
  .product-hero__info    { flex: 1; padding: 60px 56px; overflow-y: auto; }

  .gallery-strip { padding: 0 40px; }
  .gallery-strip__item { width: 300px; height: 340px; }

  .breadcrumb { padding: 14px 40px; }
}

@media (min-width: 1024px) {
  .header    { padding: 0 80px; }
  .section   { padding: 100px 80px; }
  .split__content { padding: 80px 80px; }
  .newsletter { padding: 100px 80px; }
  .footer    { padding: 72px 80px 48px; }
  .product-hero__info { padding: 80px 80px; }
  .breadcrumb { padding: 14px 80px; }
  .gallery-strip { padding: 0 80px; }
}