/* ============================================================
   ESSENZA CAR — Luxury Design System
   ============================================================ */

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color .3s; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea { font-family: inherit; }

/* --- CUSTOM PROPERTIES --- */
:root {
  --black: #000000;
  --gold: #D4AF37;
  --gold-light: #E8C547;
  --gold-dark: #B8960C;
  --dark: #0A0A0A;
  --dark-gray: #1A1A1A;
  --medium-gray: #2A2A2A;
  --light-gray: #999999;
  --white: #FFFFFF;
  --off-white: #F5F5F0;

  --font-heading: 'Cinzel', 'Times New Roman', serif;
  --font-body: 'DM Sans', 'Helvetica Neue', Arial, sans-serif;

  --container: 1200px;
  --container-wide: 1400px;
  --gap: clamp(1rem, 3vw, 2rem);
  --section-pad: clamp(4rem, 10vw, 8rem);

  --ease: cubic-bezier(.25, .46, .45, .94);
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --ease-luxury: cubic-bezier(.16, 1, .3, 1);
}

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: .03em;
}

h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: clamp(1.1rem, 1.5vw, 1.3rem); }

p {
  font-size: clamp(.95rem, 1.2vw, 1.1rem);
  color: var(--light-gray);
  line-height: 1.7;
}

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.gold-line {
  width: 60px;
  height: 1px;
  background: var(--gold);
  margin-top: 2rem;
}

/* --- LAYOUT --- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gap);
}

.container--wide {
  max-width: var(--container-wide);
}

section {
  padding: var(--section-pad) 0;
}

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: 1rem 2.5rem;
  font-family: var(--font-body);
  font-size: .85rem;
  font-weight: 500;
  letter-spacing: .15em;
  text-transform: uppercase;
  border: 1px solid transparent;
  transition: all .4s var(--ease);
  position: relative;
  overflow: hidden;
}

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

.btn--gold:hover {
  background: transparent;
  color: var(--gold);
}

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

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

.btn--outline-gold {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold);
}

.btn--outline-gold:hover {
  background: var(--gold);
  color: var(--black);
}

.btn--large {
  padding: 1.2rem 3.5rem;
  font-size: .9rem;
}

.btn--small {
  padding: .7rem 1.8rem;
  font-size: .75rem;
}

/* Arrow icon for buttons */
.btn svg {
  width: 16px;
  height: 16px;
  transition: transform .3s var(--ease);
}

.btn:hover svg {
  transform: translateX(4px);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: all .4s var(--ease);
}

.nav--scrolled {
  background: rgba(0, 0, 0, .92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: .8rem 0;
  border-bottom: 1px solid rgba(212, 175, 55, .1);
}

.nav__container {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--gap);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo img {
  height: 38px;
  width: auto;
}

.nav__links {
  display: flex;
  gap: 2.5rem;
}

.nav__links a {
  font-family: var(--font-body);
  font-size: .8rem;
  font-weight: 400;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--white);
  position: relative;
  padding: .5rem 0;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width .3s var(--ease);
}

.nav__links a:hover::after,
.nav__links a.active::after {
  width: 100%;
}

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

.nav__cta {
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold);
  padding: .6rem 1.8rem;
  transition: all .3s var(--ease);
}

.nav__cta:hover {
  background: var(--gold);
  color: var(--black);
}

/* Mobile toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 5px;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--white);
  transition: all .3s var(--ease);
}

.nav__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 5px);
}

.nav__toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -5px);
}

/* Mobile menu */
.nav__mobile {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0, 0, 0, .97);
  backdrop-filter: blur(30px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity .4s var(--ease);
}

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

.nav__mobile a {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  letter-spacing: .05em;
  color: var(--white);
  transition: color .3s;
}

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

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 0;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  animation: kenBurns 20s ease-in-out infinite alternate;
}

@keyframes kenBurns {
  0% { transform: scale(1) translate(0, 0); }
  100% { transform: scale(1.12) translate(-2%, -1%); }
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(135deg, rgba(0,0,0,.88) 0%, rgba(0,0,0,.4) 50%, rgba(0,0,0,.7) 100%),
    radial-gradient(ellipse at 20% 80%, rgba(212,175,55,.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(212,175,55,.05) 0%, transparent 40%);
}

/* Cinematic gold light sweep */
.hero__overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 0%,
    transparent 35%,
    rgba(212,175,55,.04) 45%,
    rgba(212,175,55,.08) 50%,
    rgba(212,175,55,.04) 55%,
    transparent 65%,
    transparent 100%
  );
  animation: lightSweep 6s ease-in-out infinite;
}

@keyframes lightSweep {
  0%, 100% { opacity: 0; transform: translateX(-100%); }
  50% { opacity: 1; }
  90% { transform: translateX(100%); }
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gap);
  width: 100%;
}

.hero__pre {
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(20px);
  animation: heroFadeUp .8s var(--ease-luxury) .3s forwards;
}

.hero__title {
  color: var(--white);
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(30px);
  animation: heroFadeUp .8s var(--ease-luxury) .5s forwards;
}

.hero__sub {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: rgba(255,255,255,.7);
  max-width: 500px;
  margin-bottom: 2.5rem;
  opacity: 0;
  transform: translateY(20px);
  animation: heroFadeUp .8s var(--ease-luxury) .7s forwards;
}

.hero__cta {
  display: flex;
  gap: 1rem;
  opacity: 0;
  transform: translateY(20px);
  animation: heroFadeUp .8s var(--ease-luxury) .9s forwards;
}

/* Gold floating particles */
.hero__particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}

.hero__particles::before,
.hero__particles::after {
  content: '';
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0;
}

.hero__particles::before {
  top: 30%;
  left: 60%;
  animation: particle 4s ease-in-out 1s infinite;
}

.hero__particles::after {
  top: 60%;
  left: 30%;
  animation: particle 5s ease-in-out 2.5s infinite;
  width: 2px;
  height: 2px;
}

@keyframes particle {
  0% { opacity: 0; transform: translateY(0) scale(0); }
  20% { opacity: .6; transform: translateY(-20px) scale(1); }
  80% { opacity: .3; transform: translateY(-80px) scale(.5); }
  100% { opacity: 0; transform: translateY(-120px) scale(0); }
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .8rem;
  opacity: 0;
  animation: heroFadeUp .8s var(--ease-luxury) 1.2s forwards;
}

.hero__scroll span {
  font-size: .65rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
}

.hero__scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

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

@keyframes scrollPulse {
  0%, 100% { opacity: .3; transform: scaleY(.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ============================================================
   EXPERIENCE SECTION
   ============================================================ */
.experience {
  background: var(--dark);
}

.experience__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

.experience__text h2 {
  margin-bottom: 1.5rem;
}

.experience__text p {
  max-width: 480px;
}

.experience__image {
  position: relative;
  overflow: hidden;
}

.experience__image img {
  width: 100%;
  height: auto;
  transition: transform .6s var(--ease);
}

.experience__image:hover img {
  transform: scale(1.03);
}

.experience__image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 30%;
  background: linear-gradient(to top, var(--dark), transparent);
  pointer-events: none;
}

/* ============================================================
   PRODUCTS SECTION
   ============================================================ */
.products {
  background: var(--black);
}

.section-header {
  text-align: center;
  margin-bottom: clamp(3rem, 5vw, 5rem);
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  max-width: 500px;
  margin: 0 auto;
}

.products__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

/* Product card */
.product-card {
  background: var(--dark-gray);
  position: relative;
  overflow: hidden;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
  cursor: pointer;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(212, 175, 55, .08);
}

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

.product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s var(--ease);
}

.product-card:hover .product-card__image img {
  transform: scale(1.05);
}

.product-card__badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: .4rem 1rem;
  font-size: .65rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  background: var(--gold);
  color: var(--black);
  font-weight: 500;
}

.product-card__body {
  padding: 1.5rem;
}

.product-card__name {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  letter-spacing: .05em;
  margin-bottom: .4rem;
}

.product-card__tagline {
  font-size: .85rem;
  color: var(--light-gray);
  margin-bottom: 1rem;
  font-style: italic;
}

.product-card__price {
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 1.2rem;
}

.product-card__link {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .75rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--white);
  transition: color .3s, gap .3s;
}

.product-card__link:hover {
  color: var(--gold);
  gap: .8rem;
}

.product-card__link svg {
  width: 14px;
  height: 14px;
  transition: transform .3s;
}

/* Gold top border on hover */
.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform .4s var(--ease);
  z-index: 2;
}

.product-card:hover::before {
  transform: scaleX(1);
}

/* ============================================================
   BENEFITS SECTION
   ============================================================ */
.benefits {
  background: var(--dark);
  border-top: 1px solid rgba(255,255,255,.05);
  border-bottom: 1px solid rgba(255,255,255,.05);
}

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 3rem;
  text-align: center;
}

.benefit__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 1.5rem;
  color: var(--gold);
}

.benefit__icon svg {
  width: 100%;
  height: 100%;
  stroke: var(--gold);
  fill: none;
  stroke-width: 1.5;
}

.benefit h3 {
  font-size: 1.1rem;
  margin-bottom: .8rem;
  letter-spacing: .03em;
}

.benefit p {
  font-size: .9rem;
  max-width: 260px;
  margin: 0 auto;
}

/* ============================================================
   REVIEWS SECTION
   ============================================================ */
.reviews {
  background: var(--black);
}

.reviews__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.review-card {
  background: var(--dark-gray);
  padding: 2rem;
  border-left: 2px solid var(--gold);
  transition: transform .3s var(--ease);
}

.review-card:hover {
  transform: translateY(-3px);
}

.review-card__stars {
  display: flex;
  gap: .2rem;
  margin-bottom: 1.2rem;
  color: var(--gold);
}

.review-card__stars svg {
  width: 16px;
  height: 16px;
  fill: var(--gold);
}

.review-card__text {
  font-size: .95rem;
  color: rgba(255,255,255,.8);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.review-card__author {
  font-family: var(--font-body);
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold);
}

/* ============================================================
   LIFESTYLE GALLERY — CINEMATIC
   ============================================================ */
.lifestyle {
  padding: 0;
  position: relative;
}

.lifestyle__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.lifestyle__item {
  aspect-ratio: 3/4;
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.lifestyle__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .8s var(--ease-luxury), filter .8s;
  filter: brightness(.85) contrast(1.05);
}

.lifestyle__item:hover img {
  transform: scale(1.1);
  filter: brightness(1) contrast(1.1);
}

/* Cinematic gradient overlay */
.lifestyle__item::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to top, rgba(0,0,0,.7) 0%, transparent 50%, rgba(0,0,0,.2) 100%);
  transition: opacity .4s;
}

.lifestyle__item:hover::before {
  opacity: .5;
}

/* Gold accent line on hover */
.lifestyle__item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gold);
  z-index: 2;
  transform: scaleX(0);
  transition: transform .4s var(--ease);
}

.lifestyle__item:hover::after {
  transform: scaleX(1);
}

/* Overlay text */
.lifestyle__caption {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 2;
  opacity: 0;
  transform: translateY(10px);
  transition: all .4s var(--ease);
}

.lifestyle__item:hover .lifestyle__caption {
  opacity: 1;
  transform: translateY(0);
}

.lifestyle__caption span {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--white);
  letter-spacing: .03em;
}

.lifestyle__caption p {
  font-size: .7rem;
  color: var(--gold);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-top: .3rem;
}

/* ============================================================
   FINAL CTA SECTION
   ============================================================ */
.final-cta {
  background: var(--dark);
  text-align: center;
  padding: var(--section-pad) 0;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(212,175,55,.06) 0%, transparent 70%);
  pointer-events: none;
}

.final-cta h2 {
  margin-bottom: 1rem;
}

.final-cta p {
  max-width: 500px;
  margin: 0 auto 2.5rem;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--dark-gray);
  padding: 4rem 0 2rem;
  border-top: 1px solid rgba(255,255,255,.05);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer__brand img {
  height: 40px;
  margin-bottom: 1.2rem;
}

.footer__brand p {
  font-size: .85rem;
  max-width: 320px;
  margin-bottom: 1.5rem;
}

.footer__social {
  display: flex;
  gap: 1rem;
}

.footer__social a {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .3s;
}

.footer__social a:hover {
  border-color: var(--gold);
  background: var(--gold);
}

.footer__social a:hover svg {
  color: var(--black);
}

.footer__social svg {
  width: 16px;
  height: 16px;
  color: var(--white);
  transition: color .3s;
}

.footer__heading {
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.footer__links a {
  display: block;
  font-size: .85rem;
  color: var(--light-gray);
  padding: .4rem 0;
  transition: color .3s;
}

.footer__links a:hover {
  color: var(--white);
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.05);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__bottom p {
  font-size: .75rem;
  color: var(--light-gray);
}

/* ============================================================
   PRODUCT DETAIL PAGE
   ============================================================ */
.product-hero {
  padding-top: 120px;
  background: var(--dark);
}

.product-hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

.product-hero__gallery {
  position: relative;
}

.product-hero__image {
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--black);
}

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

.product-hero__info {
  padding: 2rem 0;
}

.product-hero__info .section-label {
  margin-bottom: 1rem;
}

.product-hero__info h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: .5rem;
}

.product-hero__tagline {
  font-size: 1.1rem;
  color: var(--light-gray);
  font-style: italic;
  margin-bottom: 2rem;
}

.product-hero__price {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--gold);
  margin-bottom: 2rem;
}

.product-hero__description {
  margin-bottom: 2rem;
}

.product-hero__description p {
  font-size: 1rem;
}

/* Fragrance notes */
.notes {
  margin-bottom: 2.5rem;
}

.notes__title {
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
}

.notes__group {
  margin-bottom: 1rem;
}

.notes__label {
  font-size: .7rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--light-gray);
  margin-bottom: .3rem;
}

.notes__list {
  font-size: .95rem;
  color: var(--white);
}

.product-hero__cta {
  display: flex;
  flex-direction: column;
  gap: .8rem;
}

.product-hero__cta .btn {
  text-align: center;
  justify-content: center;
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.page-hero {
  padding: 10rem 0 4rem;
  text-align: center;
  background: var(--dark);
  position: relative;
}

.page-hero h1 {
  margin-bottom: 1rem;
}

.page-hero p {
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.1rem;
}

.about-story {
  background: var(--black);
}

.about-story__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

.about-story__text h2 {
  margin-bottom: 1.5rem;
}

.about-story__text p {
  margin-bottom: 1.2rem;
}

.about-story__image {
  overflow: hidden;
}

.about-story__image img {
  width: 100%;
}

.about-values {
  background: var(--dark);
}

.about-values__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  text-align: center;
}

.value h3 {
  font-size: 1.1rem;
  margin-bottom: .8rem;
  color: var(--gold);
}

.value p {
  font-size: .9rem;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-section {
  background: var(--black);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact__info h2 {
  margin-bottom: 1.5rem;
}

.contact__info p {
  margin-bottom: 2rem;
}

.contact__detail {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact__detail svg {
  width: 20px;
  height: 20px;
  color: var(--gold);
  flex-shrink: 0;
  margin-top: .2rem;
}

.contact__detail p {
  font-size: .95rem;
  color: var(--white);
}

.contact__detail a {
  color: var(--gold);
}

.contact__form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.form-group label {
  font-size: .75rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--light-gray);
}

.form-group input,
.form-group textarea {
  background: var(--dark-gray);
  border: 1px solid rgba(255,255,255,.1);
  color: var(--white);
  padding: 1rem;
  font-size: .95rem;
  transition: border-color .3s;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--gold);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

/* ============================================================
   FAQ PAGE
   ============================================================ */
.faq-section {
  background: var(--black);
}

.faq__list {
  max-width: 800px;
  margin: 0 auto;
}

.faq__item {
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.faq__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--white);
  text-align: left;
  cursor: pointer;
  transition: color .3s;
}

.faq__question:hover {
  color: var(--gold);
}

.faq__icon {
  width: 20px;
  height: 20px;
  position: relative;
  flex-shrink: 0;
  margin-left: 1rem;
}

.faq__icon::before,
.faq__icon::after {
  content: '';
  position: absolute;
  background: var(--gold);
  transition: transform .3s var(--ease);
}

.faq__icon::before {
  width: 100%;
  height: 1px;
  top: 50%;
  left: 0;
}

.faq__icon::after {
  width: 1px;
  height: 100%;
  left: 50%;
  top: 0;
}

.faq__item.active .faq__icon::after {
  transform: rotate(90deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s var(--ease), padding .4s var(--ease);
}

.faq__answer p {
  padding-bottom: 1.5rem;
  font-size: .95rem;
}

.faq__item.active .faq__answer {
  max-height: 300px;
}

/* ============================================================
   ANIMATIONS (Intersection Observer)
   ============================================================ */
[data-animate] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .7s var(--ease-luxury), transform .7s var(--ease-luxury);
}

[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}

[data-animate="left"] {
  transform: translateX(-40px);
}

[data-animate="left"].visible {
  transform: translateX(0);
}

[data-animate="right"] {
  transform: translateX(40px);
}

[data-animate="right"].visible {
  transform: translateX(0);
}

[data-animate="scale"] {
  transform: scale(.95);
}

[data-animate="scale"].visible {
  transform: scale(1);
}

/* Stagger children */
[data-stagger] > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .5s var(--ease-luxury), transform .5s var(--ease-luxury);
}

[data-stagger].visible > *:nth-child(1) { transition-delay: 0s; }
[data-stagger].visible > *:nth-child(2) { transition-delay: .1s; }
[data-stagger].visible > *:nth-child(3) { transition-delay: .2s; }
[data-stagger].visible > *:nth-child(4) { transition-delay: .3s; }
[data-stagger].visible > *:nth-child(5) { transition-delay: .4s; }
[data-stagger].visible > *:nth-child(6) { transition-delay: .5s; }

[data-stagger].visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .experience__grid,
  .about-story__grid,
  .product-hero__grid,
  .contact__grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

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

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

@media (max-width: 768px) {
  .nav__links,
  .nav__cta {
    display: none;
  }

  .nav__toggle {
    display: flex;
  }

  .nav__mobile {
    display: flex;
  }

  .hero__title {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .products__grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  }

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

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

  .hero__scroll {
    display: none;
  }

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

  .product-hero__grid {
    gap: 2rem;
  }
}

@media (max-width: 480px) {
  .hero__cta {
    flex-direction: column;
  }

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

  .lifestyle__grid {
    grid-template-columns: 1fr 1fr;
    gap: 2px;
  }

  .benefits__grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

/* ============================================================
   UTILITIES
   ============================================================ */
.text-gold { color: var(--gold); }
.text-center { text-align: center; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: .5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

/* Page loading transition */
.page-transition {
  opacity: 0;
  animation: pageIn .6s var(--ease-luxury) forwards;
}

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

/* ============================================================
   GODMODE — CONVERSION COMPONENTS
   ============================================================ */

/* --- TRUST STRIP --- */
.trust-strip {
  background: var(--dark-gray);
  border-top: 1px solid rgba(212,175,55,.15);
  border-bottom: 1px solid rgba(212,175,55,.15);
  padding: 1rem 0;
  overflow: hidden;
}

.trust-strip__inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3rem);
  flex-wrap: wrap;
}

.trust-strip__item {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold);
  white-space: nowrap;
}

.trust-strip__item svg {
  width: 18px;
  height: 18px;
  stroke: var(--gold);
  fill: none;
  stroke-width: 1.5;
  flex-shrink: 0;
}

/* --- STAR RATINGS --- */
.stars {
  display: inline-flex;
  gap: 2px;
  color: var(--gold);
}

.stars svg {
  width: 14px;
  height: 14px;
  fill: var(--gold);
}

.stars--sm svg { width: 12px; height: 12px; }

.stars__count {
  font-size: .75rem;
  color: var(--light-gray);
  margin-left: .4rem;
}

/* --- SOCIAL PROOF COUNTER --- */
.proof-counter {
  background: var(--black);
  padding: clamp(3rem, 6vw, 5rem) 0;
  text-align: center;
}

.proof-counter__grid {
  display: flex;
  justify-content: center;
  gap: clamp(2rem, 5vw, 5rem);
  flex-wrap: wrap;
}

.proof-counter__item {
  min-width: 140px;
}

.proof-counter__number {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: var(--gold);
  line-height: 1;
  margin-bottom: .5rem;
}

.proof-counter__label {
  font-size: .75rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--light-gray);
}

/* --- WHATSAPP FLOATING BUTTON --- */
.whatsapp-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 900;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: transform .3s var(--ease), box-shadow .3s;
  animation: waPulse 2s ease-in-out infinite;
}

.whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37,211,102,.6);
  animation: none;
}

.whatsapp-btn svg {
  width: 32px;
  height: 32px;
  fill: white;
}

.whatsapp-btn__tooltip {
  position: absolute;
  right: 72px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--white);
  color: var(--black);
  padding: .5rem 1rem;
  border-radius: 8px;
  font-size: .8rem;
  font-weight: 500;
  white-space: nowrap;
  box-shadow: 0 4px 15px rgba(0,0,0,.2);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}

.whatsapp-btn:hover .whatsapp-btn__tooltip {
  opacity: 1;
}

.whatsapp-btn__tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--white);
}

@keyframes waPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,.4); }
  50% { box-shadow: 0 4px 30px rgba(37,211,102,.7), 0 0 0 10px rgba(37,211,102,.1); }
}

/* --- STICKY MOBILE CTA --- */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 800;
  background: rgba(0,0,0,.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(212,175,55,.2);
  padding: .8rem var(--gap);
  display: none;
  transform: translateY(100%);
  transition: transform .4s var(--ease-luxury);
}

.sticky-cta.visible {
  transform: translateY(0);
}

.sticky-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: var(--container);
  margin: 0 auto;
}

.sticky-cta__text {
  font-size: .75rem;
  color: var(--light-gray);
  line-height: 1.3;
}

.sticky-cta__text strong {
  display: block;
  color: var(--white);
  font-size: .85rem;
}

.sticky-cta .btn {
  flex-shrink: 0;
  padding: .7rem 1.5rem;
  font-size: .75rem;
}

/* --- GUARANTEE SECTION --- */
.guarantee {
  background: var(--dark);
  border-top: 1px solid rgba(255,255,255,.05);
}

.guarantee__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}

.guarantee__item {
  padding: 2rem 1rem;
}

.guarantee__icon {
  width: 50px;
  height: 50px;
  margin: 0 auto 1rem;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.guarantee__icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--gold);
  fill: none;
  stroke-width: 1.5;
}

.guarantee h3 {
  font-size: .95rem;
  margin-bottom: .5rem;
  color: var(--white);
}

.guarantee p {
  font-size: .8rem;
}

/* --- SHIMMER EFFECT --- */
@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

.shimmer-text {
  background: linear-gradient(
    90deg,
    var(--white) 0%,
    var(--gold) 25%,
    var(--white) 50%,
    var(--gold) 75%,
    var(--white) 100%
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s linear infinite;
}

/* --- ENHANCED PRODUCT CARD GLOW --- */
.product-card:hover {
  box-shadow:
    0 20px 60px rgba(212,175,55,.1),
    0 0 0 1px rgba(212,175,55,.15);
}

/* --- HERO SOCIAL PROOF --- */
.hero__proof {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  opacity: 0;
  transform: translateY(20px);
  animation: heroFadeUp .8s var(--ease-luxury) 1.1s forwards;
}

.hero__proof-avatars {
  display: flex;
}

.hero__proof-avatars span {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--black);
  background: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .65rem;
  font-weight: 700;
  color: var(--black);
  margin-right: -8px;
}

.hero__proof-text {
  font-size: .8rem;
  color: rgba(255,255,255,.7);
}

.hero__proof-text strong {
  color: var(--gold);
}

/* --- MICRO COPY --- */
.micro-copy {
  font-size: .7rem;
  color: var(--light-gray);
  letter-spacing: .05em;
  margin-top: .5rem;
  display: flex;
  align-items: center;
  gap: .4rem;
}

.micro-copy svg {
  width: 12px;
  height: 12px;
  stroke: var(--gold);
  fill: none;
  stroke-width: 2;
}

/* --- BADGE ENHANCED --- */
.badge-trending {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .3rem .8rem;
  background: rgba(212,175,55,.15);
  border: 1px solid rgba(212,175,55,.3);
  font-size: .65rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold);
}

.badge-trending::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  animation: pulse-dot 1.5s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: .3; }
}

/* --- CTA PULSE --- */
.btn--pulse {
  animation: btnPulse 2.5s ease-in-out infinite;
}

.btn--pulse:hover {
  animation: none;
}

@keyframes btnPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(212,175,55,.4); }
  50% { box-shadow: 0 0 0 12px rgba(212,175,55,0); }
}

/* --- RESPONSIVE ADDITIONS --- */
@media (max-width: 768px) {
  .sticky-cta {
    display: block;
  }

  .whatsapp-btn {
    bottom: 5rem;
    width: 52px;
    height: 52px;
  }

  .whatsapp-btn svg {
    width: 28px;
    height: 28px;
  }

  .whatsapp-btn__tooltip {
    display: none;
  }

  .trust-strip__inner {
    gap: 1rem;
    justify-content: space-around;
  }

  .proof-counter__grid {
    gap: 1.5rem;
  }

  .hero__proof {
    margin-top: 1.5rem;
  }
}

@media (max-width: 480px) {
  .trust-strip__item {
    font-size: .65rem;
  }

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

/* ============================================================
   SALES CHANNELS (Mercado Libre + TikTok Shop)
   ============================================================ */
.channels {
  background: var(--dark);
  border-top: 1px solid rgba(255,255,255,.05);
  border-bottom: 1px solid rgba(255,255,255,.05);
}

.channels__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  max-width: 700px;
  margin: 0 auto;
}

.channel-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 2.5rem 2rem;
  background: var(--medium-gray);
  text-align: center;
  text-decoration: none;
  transition: transform .3s var(--ease), box-shadow .3s;
  position: relative;
  overflow: hidden;
}

.channel-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 40px rgba(212,175,55,.1);
}

.channel-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform .3s var(--ease);
}

.channel-card:hover::before {
  transform: scaleX(1);
}

.channel-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.channel-card__icon svg {
  width: 100%;
  height: 100%;
}

.channel-card__name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--white);
  letter-spacing: .03em;
}

.channel-card__desc {
  font-size: .8rem;
  color: var(--light-gray);
  line-height: 1.5;
}

.channel-card .btn {
  margin-top: .5rem;
  width: 100%;
}

@media (max-width: 600px) {
  .channels__grid {
    grid-template-columns: 1fr;
    max-width: 360px;
  }
}

/* --- STICKY PRODUCT CTA BAR --- */
.sticky-product-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 800;
  background: rgba(0,0,0,.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(212,175,55,.2);
  padding: .7rem var(--gap);
  transform: translateY(100%);
  transition: transform .4s var(--ease-luxury);
}

.sticky-product-cta.visible {
  transform: translateY(0);
}

.sticky-product-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: var(--container);
  margin: 0 auto;
}

.sticky-product-cta__info {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-width: 0;
}

.sticky-product-cta__info img {
  width: 40px;
  height: 40px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
}

.sticky-product-cta__text {
  min-width: 0;
}

.sticky-product-cta__text strong {
  display: block;
  font-size: .85rem;
  color: var(--white);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sticky-product-cta__text span {
  font-size: .75rem;
  color: var(--gold);
}

.sticky-product-cta__actions {
  display: flex;
  gap: .6rem;
  flex-shrink: 0;
}

.sticky-product-cta__actions .btn {
  padding: .6rem 1.5rem;
  font-size: .7rem;
}

/* --- BREADCRUMBS --- */
.breadcrumbs {
  padding: .8rem 0;
  font-size: .75rem;
  color: var(--light-gray);
}

.breadcrumbs a {
  color: var(--light-gray);
  transition: color .3s;
}

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

.breadcrumbs span {
  margin: 0 .5rem;
  opacity: .4;
}

/* --- NEWSLETTER SIGNUP --- */
.newsletter {
  background: var(--dark-gray);
  padding: 3rem 0;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,.05);
}

.newsletter h3 {
  font-size: 1.3rem;
  margin-bottom: .5rem;
}

.newsletter p {
  font-size: .85rem;
  margin-bottom: 1.5rem;
}

.newsletter__form {
  display: flex;
  max-width: 440px;
  margin: 0 auto;
  gap: 0;
}

.newsletter__form input {
  flex: 1;
  background: var(--dark);
  border: 1px solid rgba(255,255,255,.15);
  border-right: none;
  color: var(--white);
  padding: .9rem 1.2rem;
  font-size: .85rem;
  outline: none;
  transition: border-color .3s;
}

.newsletter__form input:focus {
  border-color: var(--gold);
}

.newsletter__form button {
  background: var(--gold);
  color: var(--black);
  padding: .9rem 1.5rem;
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  border: 1px solid var(--gold);
  cursor: pointer;
  transition: all .3s;
  white-space: nowrap;
}

.newsletter__form button:hover {
  background: transparent;
  color: var(--gold);
}

@media (max-width: 480px) {
  .newsletter__form {
    flex-direction: column;
    gap: .5rem;
  }
  .newsletter__form input {
    border-right: 1px solid rgba(255,255,255,.15);
  }
}