/* ============================================
   ARTEMISA — casaartemisa.store
   V3 — Luxury Editorial Experience
   ============================================ */

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

:root {
  --black: #000000;
  --gold: #C9A55C;
  --gold-light: #d4b76a;
  --gold-dim: rgba(201, 165, 92, 0.15);
  --white: #FFFFFF;
  --cream: #F5F0E6;
  --gray: #888888;
  --gray-dark: #333333;
  --bg: #050505;
  --bg-card: #0c0c0c;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
  --max-width: 1400px;
  --nav-height: 70px;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.loading { overflow: hidden; }
body.menu-open { overflow: hidden; }

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

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

button {
  font-family: var(--font-sans);
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

ul, ol { list-style: none; }

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

/* --- CUSTOM SCROLLBAR --- */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold-light); }

/* --- SCROLL PROGRESS BAR --- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  z-index: 10001;
  width: 0%;
  pointer-events: none;
}

/* --- CONTAINER --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 60px);
}

/* ===========================
   LOADING SCREEN
   =========================== */
.loader {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 30px;
  transition: opacity 0.9s ease 0.15s, visibility 0.9s ease 0.15s;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader__logo {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  letter-spacing: 0.4em;
  color: var(--gold);
  font-weight: 400;
}

.loader__logo span {
  display: inline-block;
  opacity: 0;
  transform: translateY(20px);
  animation: loaderLetterIn 0.6s var(--ease-out-expo) forwards;
}

@keyframes loaderLetterIn {
  to { opacity: 1; transform: translateY(0); }
}

.loader__line {
  width: 0;
  height: 1px;
  background: var(--gold);
  animation: loaderLineGrow 1.8s 0.4s var(--ease-out-expo) forwards;
}

@keyframes loaderLineGrow {
  to { width: 100px; }
}

/* ===========================
   NAVIGATION
   =========================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background-color 0.5s ease, backdrop-filter 0.5s ease, transform 0.4s var(--ease-out-expo);
}

.nav--scrolled {
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
}

.nav--hidden {
  transform: translateY(-100%);
}

.nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 60px);
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  letter-spacing: 0.3em;
  font-weight: 400;
  color: var(--white);
  position: relative;
  z-index: 1001;
}

.nav__links {
  display: flex;
  gap: 45px;
}

.nav__link {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  position: relative;
  padding: 4px 0;
  transition: color 0.3s ease;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.5s var(--ease-out-expo);
}

.nav__link:hover { color: var(--white); }
.nav__link:hover::after { width: 100%; }

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 7px;
  cursor: pointer;
  z-index: 1001;
  padding: 10px;
  margin-right: -10px;
}

.nav__hamburger span {
  display: block;
  width: 26px;
  height: 1.5px;
  background: var(--white);
  transition: transform 0.5s var(--ease-out-expo), opacity 0.3s ease;
  transform-origin: center;
}

.nav__hamburger.active span:nth-child(1) {
  transform: translateY(8.5px) rotate(45deg);
}
.nav__hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav__hamburger.active span:nth-child(3) {
  transform: translateY(-8.5px) rotate(-45deg);
}

/* Full-screen Mobile Menu */
.nav__mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

.nav__mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

.nav__mobile-link {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 8vw, 3.5rem);
  letter-spacing: 0.06em;
  color: var(--white);
  padding: 12px 0;
  transform: translateY(50px);
  opacity: 0;
  transition: transform 0.7s var(--ease-out-expo), opacity 0.7s ease, color 0.3s ease;
}

.nav__mobile-menu.open .nav__mobile-link {
  transform: translateY(0);
  opacity: 1;
}

.nav__mobile-menu.open .nav__mobile-link:nth-child(1) { transition-delay: 0.1s; }
.nav__mobile-menu.open .nav__mobile-link:nth-child(2) { transition-delay: 0.2s; }
.nav__mobile-menu.open .nav__mobile-link:nth-child(3) { transition-delay: 0.3s; }

.nav__mobile-link:hover,
.nav__mobile-link:active { color: var(--gold); }

.nav__mobile-footer {
  position: absolute;
  bottom: 50px;
  left: 0;
  width: 100%;
  text-align: center;
  transform: translateY(20px);
  opacity: 0;
  transition: transform 0.6s var(--ease-out-expo) 0.45s, opacity 0.6s ease 0.45s;
}

.nav__mobile-menu.open .nav__mobile-footer {
  transform: translateY(0);
  opacity: 1;
}

.nav__mobile-footer a {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--gold);
}

/* ===========================
   HERO
   =========================== */
.hero {
  position: relative;
  height: 100vh;
  height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: -5%;
  background: url('../images/hero-model-1.jpeg') center/cover no-repeat;
  transform-origin: center;
  will-change: transform;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.4) 0%, rgba(0,0,0,0.08) 35%, rgba(0,0,0,0.15) 60%, rgba(0,0,0,0.75) 100%),
    radial-gradient(ellipse at 50% 50%, transparent 40%, rgba(0,0,0,0.35) 100%);
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 20px;
}

.hero__label {
  display: block;
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 25px;
  opacity: 0;
  transform: translateY(15px);
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(3.5rem, 15vw, 12rem);
  font-weight: 400;
  letter-spacing: 0.12em;
  line-height: 0.9;
  color: var(--white);
  margin-bottom: 45px;
}

.hero__title span {
  display: inline-block;
  opacity: 0;
  transform: translateY(100%);
}

.hero__btn-wrapper {
  opacity: 0;
  transform: translateY(30px);
}

.hero__btn {
  display: inline-block;
  padding: 18px 55px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
  transition: color 0.5s ease, border-color 0.5s ease;
}

.hero__btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gold);
  transform: translateX(-101%);
  transition: transform 0.5s var(--ease-out-expo);
  z-index: -1;
}

.hero__btn:hover {
  color: var(--black);
  border-color: var(--gold);
}

.hero__btn:hover::before {
  transform: translateX(0);
}

.hero__scroll {
  position: absolute;
  bottom: 35px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  opacity: 0;
  z-index: 2;
}

.hero__scroll-text {
  font-size: 0.55rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
}

.hero__scroll-line {
  width: 1px;
  height: 45px;
  position: relative;
  overflow: hidden;
}

.hero__scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent, var(--gold));
  animation: scrollLineMove 2s ease-in-out infinite;
}

@keyframes scrollLineMove {
  0% { top: -100%; }
  100% { top: 100%; }
}

/* ===========================
   MARQUEE
   =========================== */
.marquee {
  padding: 18px 0;
  overflow: hidden;
  background: var(--black);
  border-top: 1px solid rgba(201, 165, 92, 0.08);
  border-bottom: 1px solid rgba(201, 165, 92, 0.08);
}

.marquee__track {
  display: flex;
  align-items: center;
  white-space: nowrap;
  animation: marqueeScroll 40s linear infinite;
  width: max-content;
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.marquee__text {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  padding: 0 18px;
}

.marquee__dot {
  color: var(--gold);
  font-size: 0.45rem;
  padding: 0 5px;
}

/* ===========================
   EDITORIAL BANNER
   =========================== */
.editorial-banner {
  position: relative;
  height: 70vh;
  overflow: hidden;
}

.editorial-banner__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease-out-expo);
}

@media (hover: hover) {
  .editorial-banner:hover .editorial-banner__img {
    transform: scale(1.03);
  }
}

.editorial-banner__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.65) 0%, transparent 50%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(30px, 5vw, 60px);
}

.editorial-banner__label {
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}

.editorial-banner__text {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--white);
}

/* ===========================
   DROP / PRODUCT GRID
   =========================== */
.drop {
  padding: clamp(80px, 12vw, 150px) 0;
}

.drop__header {
  text-align: center;
  margin-bottom: clamp(50px, 8vw, 80px);
}

.drop__label {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 15px;
}

.drop__title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 400;
  letter-spacing: 0.1em;
  margin-bottom: 15px;
}

.drop__subtitle {
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  color: var(--gray);
}

.drop__line {
  width: 50px;
  height: 1px;
  background: var(--gold);
  margin: 25px auto 0;
}

/* Product Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(12px, 2vw, 20px);
}

.product-card {
  display: block;
  text-decoration: none;
  color: var(--white);
  position: relative;
}

.product-card__images {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--bg-card);
}

.product-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease-out-expo);
}

.product-card__img--hover {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.5s ease, transform 0.9s var(--ease-out-expo);
}

@media (hover: hover) {
  .product-card:hover .product-card__img--main {
    transform: scale(1.06);
  }
  .product-card:hover .product-card__img--hover {
    opacity: 1;
    transform: scale(1.06);
  }
}

.product-card__images::after {
  content: 'VER PRODUCTO';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--white);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

@media (hover: hover) {
  .product-card:hover .product-card__images::after {
    opacity: 1;
  }
}

.product-card__color-swatch {
  position: absolute;
  bottom: 12px;
  right: 12px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.7);
  z-index: 2;
  transition: transform 0.4s var(--ease-out-expo);
}

.product-card:hover .product-card__color-swatch {
  transform: scale(1.15);
}

.product-card__info {
  padding: 14px 4px 0;
}

.product-card__name {
  font-size: 0.63rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.product-card__color {
  font-size: 0.6rem;
  color: var(--gray);
  letter-spacing: 0.06em;
  font-weight: 400;
}

/* ===========================
   STATEMENT
   =========================== */
.statement {
  padding: clamp(80px, 15vw, 180px) 0;
  text-align: center;
  overflow: hidden;
}

.statement__line {
  width: 40px;
  height: 1px;
  background: var(--gold);
  margin: 0 auto 40px;
}

.statement__brand {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 14vw, 11rem);
  letter-spacing: 0.12em;
  font-weight: 400;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--gold);
  line-height: 1;
  margin-bottom: 40px;
  user-select: none;
}

.statement__text {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 2.5vw, 1.7rem);
  font-weight: 400;
  line-height: 2;
  color: rgba(255, 255, 255, 0.8);
  max-width: 650px;
  margin: 0 auto;
}

.statement__text em {
  color: var(--gold);
  font-style: italic;
}

/* ===========================
   ABOUT PREVIEW (Homepage)
   =========================== */
.about-preview {
  padding: clamp(60px, 10vw, 120px) 0;
}

.about-preview__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  max-width: var(--max-width);
  margin: 0 auto;
  min-height: 70vh;
}

.about-preview__image {
  position: relative;
  overflow: hidden;
}

.about-preview__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease-out-expo);
}

@media (hover: hover) {
  .about-preview__image:hover img {
    transform: scale(1.04);
  }
}

.about-preview__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(40px, 6vw, 80px);
  background: var(--black);
}

.about-preview__label {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 15px;
}

.about-preview__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400;
  letter-spacing: 0.03em;
  line-height: 1.15;
  margin-bottom: 25px;
}

.about-preview__text {
  font-size: 0.85rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 35px;
  max-width: 420px;
}

/* btn-outline */
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 14px 0;
  border-bottom: 1px solid var(--gold);
  transition: gap 0.4s var(--ease-out-expo), color 0.3s ease;
}

.btn-outline:hover { gap: 20px; }

.btn-outline__arrow {
  transition: transform 0.4s var(--ease-out-expo);
}

.btn-outline:hover .btn-outline__arrow {
  transform: translateX(5px);
}

/* ===========================
   CTA BANNER (Tennis Catalog)
   =========================== */
.cta-banner {
  padding: clamp(70px, 12vw, 140px) 0;
  text-align: center;
  border-top: 1px solid rgba(201, 165, 92, 0.08);
}

.cta-banner__text {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 3vw, 2rem);
  font-weight: 400;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 40px;
}

.cta-banner__text em {
  color: var(--gold);
  font-style: italic;
}

/* ===========================
   PRODUCT PAGE
   =========================== */
.product-page {
  padding-top: calc(var(--nav-height) + 30px);
  min-height: 100vh;
  padding-bottom: 60px;
}

.product-page__layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(30px, 5vw, 60px);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 20px clamp(20px, 5vw, 60px);
}

/* Gallery */
.product-gallery__main {
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--bg-card);
  margin-bottom: 10px;
}

.product-gallery__main-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.4s ease;
}

.product-gallery__thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.product-gallery__thumb {
  aspect-ratio: 1;
  overflow: hidden;
  cursor: pointer;
  opacity: 0.35;
  transition: opacity 0.3s ease, border-color 0.3s ease;
  border: 1px solid transparent;
}

.product-gallery__thumb.active {
  opacity: 1;
  border-color: var(--gold);
}

.product-gallery__thumb:hover { opacity: 0.8; }

.product-gallery__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Mobile Carousel */
.product-gallery__carousel {
  display: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.product-gallery__carousel::-webkit-scrollbar { display: none; }

.product-gallery__carousel-slide {
  flex: 0 0 100%;
  scroll-snap-align: start;
  aspect-ratio: 3/4;
  background: var(--bg-card);
}

.product-gallery__carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-gallery__dots {
  display: none;
  justify-content: center;
  gap: 10px;
  padding: 18px 0;
}

.product-gallery__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease;
  padding: 0;
}

.product-gallery__dot.active {
  background: var(--gold);
  transform: scale(1.3);
}

/* Product Info */
.product-info {
  padding-top: 10px;
}

.product-info__breadcrumb {
  font-size: 0.65rem;
  color: var(--gray);
  letter-spacing: 0.05em;
  margin-bottom: 30px;
}

.product-info__breadcrumb a {
  color: var(--gray);
  transition: color 0.3s ease;
}

.product-info__breadcrumb a:hover { color: var(--gold); }

.product-info__name {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 400;
  letter-spacing: 0.03em;
  margin-bottom: 6px;
}

.product-info__cut {
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 22px;
}

.product-info__color {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.7);
}

.product-info__color-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.3);
  flex-shrink: 0;
}

.product-info__price {
  font-family: var(--font-sans);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 30px;
  color: var(--white);
}

/* Sizes */
.product-info__sizes {
  margin-bottom: 30px;
}

.product-info__sizes-label {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 12px;
}

.product-info__size-options {
  display: flex;
  gap: 10px;
}

.size-btn {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: transparent;
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: all 0.3s ease;
}

.size-btn:hover:not(:disabled) {
  border-color: var(--gold);
  color: var(--gold);
}

.size-btn.selected {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--black);
  font-weight: 600;
}

.size-btn:disabled {
  opacity: 0.15;
  cursor: not-allowed;
}

.product-info__description {
  font-size: 0.82rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 35px;
}

/* Buy Button */
.btn-buy {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding: 20px;
  background: #25D366;
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  margin-bottom: 18px;
}

.btn-buy::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #25D366, #128C7E);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.btn-buy:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 35px rgba(37, 211, 102, 0.25);
}

.btn-buy:hover::before { opacity: 1; }
.btn-buy:active { transform: translateY(0); }

.btn-buy svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.btn-buy span {
  position: relative;
  z-index: 1;
}

/* Shipping */
.product-info__shipping {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.72rem;
  color: var(--gray);
  letter-spacing: 0.05em;
}

.product-info__shipping svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: var(--gold);
  stroke-width: 1.5;
  flex-shrink: 0;
}

/* Product Details */
.product-details {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: clamp(50px, 8vw, 80px) clamp(20px, 5vw, 60px);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.product-details__title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  margin-bottom: 30px;
}

.product-details__item {
  display: flex;
  justify-content: space-between;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.product-details__item-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray);
}

.product-details__item-value {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.8);
  text-align: right;
}

/* ===========================
   ABOUT PAGE
   =========================== */
.about-hero {
  padding: clamp(150px, 22vw, 220px) 0 clamp(60px, 10vw, 100px);
  text-align: center;
}

.about-hero__label {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.about-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.15;
  margin-bottom: 30px;
}

.about-hero__text {
  font-size: 0.88rem;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.6);
  max-width: 650px;
  margin: 0 auto;
}

/* Experience */
.about-experience { padding: 0; }

.about-experience__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 60vh;
}

.about-experience__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(40px, 6vw, 80px);
}

.about-experience__label {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 15px;
}

.about-experience__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
}

.about-experience__text {
  font-size: 0.85rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.6);
  max-width: 450px;
}

.about-experience__image {
  position: relative;
  overflow: hidden;
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 50vh;
}

.about-experience__placeholder {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 4rem);
  letter-spacing: 0.3em;
  color: rgba(201, 165, 92, 0.06);
  user-select: none;
}

/* Team */
.about-team {
  padding: clamp(80px, 12vw, 140px) 0;
  text-align: center;
}

.about-team__label {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 15px;
}

.about-team__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 400;
  letter-spacing: 0.04em;
  margin-bottom: clamp(40px, 6vw, 70px);
}

.about-team__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(30px, 4vw, 60px);
}

.about-team__photo {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid rgba(201, 165, 92, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  transition: border-color 0.4s ease, transform 0.4s var(--ease-out-expo);
}

.about-team__member:hover .about-team__photo {
  border-color: var(--gold);
  transform: scale(1.05);
}

.about-team__photo-placeholder {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--gold);
  font-weight: 400;
}

.about-team__name {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  margin-bottom: 5px;
}

.about-team__role {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.about-team__bio {
  font-size: 0.8rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.5);
  max-width: 280px;
  margin: 0 auto;
}

/* Values */
.about-values {
  padding: clamp(80px, 12vw, 140px) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.about-values__label {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  text-align: center;
  margin-bottom: 15px;
}

.about-values__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 400;
  letter-spacing: 0.04em;
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 70px);
}

.about-values__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(15px, 3vw, 35px);
  max-width: 1100px;
  margin: 0 auto;
}

.about-values__item {
  text-align: center;
  padding: clamp(30px, 4vw, 50px) 20px;
  border: 1px solid rgba(201, 165, 92, 0.06);
  transition: border-color 0.5s ease, transform 0.5s var(--ease-out-expo);
}

@media (hover: hover) {
  .about-values__item:hover {
    border-color: rgba(201, 165, 92, 0.25);
    transform: translateY(-8px);
  }
}

.about-values__icon {
  width: 45px;
  height: 45px;
  margin: 0 auto 22px;
}

.about-values__icon svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: var(--gold);
  stroke-width: 1;
}

.about-values__name {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.about-values__desc {
  font-size: 0.78rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.5);
}

/* ===========================
   LOOKBOOK
   =========================== */
.lookbook {
  padding: clamp(120px, 15vw, 180px) 0 clamp(60px, 8vw, 100px);
}

.lookbook__header {
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 70px);
}

.lookbook__label {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 15px;
}

.lookbook__title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 400;
  letter-spacing: 0.05em;
}

.lookbook__grid {
  column-count: 2;
  column-gap: clamp(12px, 2vw, 20px);
}

.lookbook__item {
  break-inside: avoid;
  margin-bottom: clamp(12px, 2vw, 20px);
  overflow: hidden;
  position: relative;
}

.lookbook__item img {
  width: 100%;
  display: block;
  transition: transform 0.8s var(--ease-out-expo);
}

@media (hover: hover) {
  .lookbook__item:hover img {
    transform: scale(1.04);
  }
}

.lookbook__placeholder {
  aspect-ratio: 3/4;
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.lookbook__placeholder-text {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  color: rgba(255, 255, 255, 0.12);
  font-style: italic;
}

/* ===========================
   FOOTER
   =========================== */
.footer {
  padding: clamp(60px, 8vw, 80px) 0 clamp(25px, 4vw, 35px);
  text-align: center;
}

.footer__border {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin-bottom: clamp(50px, 7vw, 70px);
  opacity: 0.25;
}

.footer__logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  letter-spacing: 0.3em;
  margin-bottom: 25px;
  color: var(--white);
}

.footer__socials {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin-bottom: 30px;
}

.footer__social-link {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.3s ease, transform 0.3s ease, background-color 0.3s ease;
}

.footer__social-link svg {
  width: 18px;
  height: 18px;
  fill: var(--white);
  transition: fill 0.3s ease;
}

.footer__social-link:hover {
  border-color: var(--gold);
  transform: translateY(-3px);
  background-color: rgba(201, 165, 92, 0.08);
}

.footer__social-link:hover svg {
  fill: var(--gold);
}

.footer__copy {
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.25);
}

/* ===========================
   WHATSAPP FLOAT
   =========================== */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 900;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: var(--white);
}

.whatsapp-float:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
}

/* ===========================
   ANIMATIONS / REVEALS
   =========================== */
.reveal {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 0.8s ease, transform 0.8s var(--ease-out-expo);
}

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

.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }

/* Image reveal with clip */
.img-reveal {
  opacity: 0;
  transform: scale(0.97);
  transition: opacity 1s ease, transform 1.2s var(--ease-out-expo);
}

.img-reveal.visible {
  opacity: 1;
  transform: scale(1);
}

/* Text reveal */
.text-reveal {
  clip-path: inset(0 0 100% 0);
  transition: clip-path 0.8s var(--ease-out-expo);
}

.text-reveal.visible {
  clip-path: inset(0 0 0% 0);
}

/* ===========================
   TOAST
   =========================== */
.toast {
  position: fixed;
  bottom: -60px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  color: var(--black);
  padding: 14px 30px;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  z-index: 10000;
  transition: bottom 0.4s var(--ease-out-expo);
  white-space: nowrap;
}

.toast.show {
  bottom: 30px;
}

/* ===========================
   RESPONSIVE — TABLET (768px)
   =========================== */
@media (max-width: 768px) {
  :root {
    --nav-height: 60px;
  }

  .nav__links { display: none; }
  .nav__hamburger { display: flex; }

  /* Hero */
  .hero__title {
    letter-spacing: 0.08em;
    margin-bottom: 35px;
  }

  .hero__btn {
    padding: 16px 42px;
    font-size: 0.62rem;
  }

  .hero__scroll { bottom: 25px; }

  /* Product Grid */
  .product-grid {
    gap: 10px;
  }

  /* Editorial Banner */
  .editorial-banner { height: 50vh; }

  /* About Preview */
  .about-preview__inner {
    grid-template-columns: 1fr;
  }

  .about-preview__image {
    min-height: 50vh;
    order: -1;
  }

  .about-preview__content {
    padding: 50px 25px;
    text-align: center;
    align-items: center;
  }

  /* Product Page */
  .product-page__layout {
    grid-template-columns: 1fr;
    gap: 25px;
    padding: 15px 20px;
  }

  .product-gallery__main,
  .product-gallery__thumbs { display: none; }

  .product-gallery__carousel {
    display: flex;
  }

  .product-gallery__dots {
    display: flex;
  }

  /* About Page */
  .about-hero {
    padding: 130px 0 60px;
  }

  .about-hero__text { padding: 0 10px; }

  .about-experience__inner {
    grid-template-columns: 1fr;
  }

  .about-experience__content {
    padding: 50px 25px;
    text-align: center;
  }

  .about-experience__image { min-height: 40vh; }

  .about-team__grid {
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .about-values__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* Lookbook */
  .lookbook {
    padding: 110px 0 60px;
  }

  .lookbook__grid { column-count: 1; }

  /* Footer */
  .footer { padding: 50px 0 25px; }

  /* WhatsApp */
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 52px;
    height: 52px;
  }

  .whatsapp-float svg {
    width: 26px;
    height: 26px;
  }
}

/* Small mobile */
@media (max-width: 380px) {
  .product-grid { gap: 8px; }
  .product-card__name { font-size: 0.56rem; }
  .product-card__color { font-size: 0.54rem; }
  .hero__btn {
    padding: 14px 35px;
    letter-spacing: 0.2em;
  }
}

/* Large screens */
@media (min-width: 1024px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  /* Sticky product info on desktop */
  .product-info {
    position: sticky;
    top: calc(var(--nav-height) + 30px);
    align-self: start;
  }
}

@media (min-width: 1400px) {
  .product-grid {
    gap: 25px;
  }
}