/* ========================================
   LASH AND BEAUTY — Design System
   ======================================== */

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

:root {
  /* Colors — Lash and Beauty Brand */
  --c-primary: #D2888D;
  --c-primary-dark: #B8727A;
  --c-primary-light: #E0A0A5;
  --c-secondary: #000000;
  --c-dark: #000000;
  --c-text: #1A1A1A;
  --c-text-light: #555555;
  --c-text-muted: #999999;
  --c-bg: #ffffff;
  --c-bg-warm: #FDF5F6;
  --c-bg-light: #F5F5F5;
  --c-border: #E6E7E8;
  --c-success: #2ecc71;
  --c-warning: #f39c12;

  /* Typography */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: "Playfair Display", Georgia, serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 100px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 16px 50px rgba(0, 0, 0, 0.15);

  /* Transitions */
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
}

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

a {
  text-decoration: none;
  color: inherit;
}
img {
  max-width: 100%;
  display: block;
}
ul,
ol {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--c-primary);
  color: #fff;
  border-color: var(--c-primary);
}
.btn--primary:hover {
  background: var(--c-primary-dark);
  border-color: var(--c-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232, 93, 38, 0.35);
}
.btn--outline {
  background: transparent;
  color: var(--c-dark);
  border-color: var(--c-dark);
}
.btn--outline:hover {
  background: var(--c-dark);
  color: #fff;
  transform: translateY(-2px);
}
.btn--outline-light {
  background: transparent;
  color: #fff;
  border-color: #fff;
}
.btn--outline-light:hover {
  background: #fff;
  color: var(--c-dark);
  transform: translateY(-2px);
}
.btn--full {
  width: 100%;
  justify-content: center;
}
.btn--sm {
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
}

/* --- Section Helpers --- */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: var(--space-2xl);
  flex-wrap: wrap;
  gap: var(--space-md);
}
.section-title {
  font-family: var(--font-sans);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--c-dark);
}
.section-subtitle {
  color: var(--c-text-light);
  font-size: 0.95rem;
  margin-top: var(--space-xs);
}
.section-link {
  color: var(--c-primary);
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  transition: var(--transition);
}
.section-link:hover {
  gap: var(--space-sm);
}

/* ========================================
   HEADER
   ======================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-border);
}
.header__container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
  display: flex;
  align-items: center;
  height: 64px;
  gap: var(--space-xl);
}
.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--c-dark);
  flex-shrink: 0;
}
.header__logo-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.header__logo-icon img,
.logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.header__nav {
  display: flex;
  gap: var(--space-lg);
}
.header__nav-link {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--c-text-light);
  transition: var(--transition);
  padding: var(--space-xs) 0;
  position: relative;
}
.header__nav-link:hover,
.header__nav-link.active {
  color: var(--c-dark);
}
.header__nav-link.active::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--c-primary);
  border-radius: 2px;
}
.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-left: auto;
}
.header__search {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--c-bg-light);
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  color: var(--c-text-muted);
  width: 180px;
  transition: var(--transition);
}
.header__search:focus-within {
  background: #fff;
  box-shadow: 0 0 0 2px var(--c-primary);
  width: 220px;
}
.header__search input {
  border: none;
  background: transparent;
  outline: none;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  width: 100%;
  color: var(--c-text);
}
.header__icon-btn {
  position: relative;
  background: none;
  border: none;
  font-size: 1.15rem;
  color: var(--c-text);
  cursor: pointer;
  padding: var(--space-xs);
  transition: var(--transition);
}
.header__icon-btn:hover {
  color: var(--c-primary);
}
.header__badge {
  position: absolute;
  top: -4px;
  right: -6px;
  background: var(--c-primary);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.header__account-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 1.1rem;
  background: linear-gradient(135deg, var(--c-primary), #F5A623);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: 30px;
  text-decoration: none;
  transition: var(--transition);
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(210,136,141,0.25);
}
.header__account-btn i { font-size: 0.95rem; }
.header__account-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(210,136,141,0.35);
  background: linear-gradient(135deg, #B8727A, #D2888D);
}
.header__menu-toggle {
  display: none;
}

/* ========================================
   HERO
   ======================================== */
.hero {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  padding: var(--space-4xl) 0;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    #d4956b 0%,
    #c67d5c 30%,
    #e8a07a 60%,
    #d4956b 100%
  );
  z-index: 0;
}
.hero__bg::before {
  content: "";
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.15) 0%,
    transparent 70%
  );
  border-radius: 50%;
}
.hero__bg::after {
  content: "";
  position: absolute;
  bottom: -30%;
  left: 20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(
    circle,
    rgba(232, 93, 38, 0.2) 0%,
    transparent 70%
  );
  border-radius: 50%;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(0, 0, 0, 0.45) 0%,
    rgba(0, 0, 0, 0.1) 60%,
    transparent 100%
  );
}
.hero__content {
  position: relative;
  z-index: 1;
  max-width: 550px;
  padding-left: clamp(2rem, 8vw, 8rem);
  color: #fff;
}
.hero__badge {
  display: inline-block;
  background: var(--c-primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-lg);
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  font-style: italic;
  line-height: 1.1;
  margin-bottom: var(--space-lg);
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}
.hero__text {
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: var(--space-xl);
  opacity: 0.9;
  max-width: 440px;
}
.hero__actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* ========================================
   COMBOS
   ======================================== */
.combos {
  padding: var(--space-4xl) 0;
}
.combos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}
.combo-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--c-border);
  transition: var(--transition);
}
.combo-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.combo-card__image {
  height: 240px;
  position: relative;
  background-size: cover;
  background-position: center;
}
.combo-card__image--1 {
  background: linear-gradient(135deg, #f5e6d3 0%, #e8d5c4 50%, #d4c4b0 100%);
}
.combo-card__image--2 {
  background: linear-gradient(135deg, #e8e8e8 0%, #d0d0d0 50%, #c0c0c0 100%);
}
.combo-card__image--3 {
  background: linear-gradient(135deg, #ffd4a8 0%, #ffb77a 50%, #ff9a52 100%);
}
.combo-card__badge {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.combo-card__badge--discount {
  background: var(--c-primary);
  color: #fff;
}
.combo-card__badge--shipping {
  background: var(--c-primary);
  color: #fff;
}
.combo-card__badge--best {
  background: var(--c-primary);
  color: #fff;
}

.combo-card__body {
  padding: var(--space-lg);
}
.combo-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--c-dark);
}
.combo-card__desc {
  font-size: 0.82rem;
  color: var(--c-text-light);
  line-height: 1.5;
  margin-bottom: var(--space-md);
}
.combo-card__pricing {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}
.combo-card__old-price {
  font-size: 0.8rem;
  color: var(--c-text-muted);
  text-decoration: line-through;
}
.combo-card__price {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--c-primary);
}
.combo-card__wishlist {
  margin-left: auto;
  background: none;
  border: none;
  font-size: 1.1rem;
  color: var(--c-text-muted);
  cursor: pointer;
  transition: var(--transition);
}
.combo-card__wishlist:hover {
  color: #e74c3c;
  transform: scale(1.2);
}

/* ========================================
   RESELLER CTA
   ======================================== */
.reseller-cta {
  padding: var(--space-2xl) 0;
}
.reseller-cta__card {
  background: var(--c-bg-warm);
  border-radius: var(--radius-lg);
  padding: var(--space-3xl) var(--space-3xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2xl);
  flex-wrap: wrap;
}
.reseller-cta__title {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--c-dark);
  margin-bottom: var(--space-md);
}
.reseller-cta__text {
  font-size: 0.95rem;
  color: var(--c-text-light);
  max-width: 500px;
  line-height: 1.7;
}
.reseller-cta__actions {
  display: flex;
  gap: var(--space-md);
  flex-shrink: 0;
}

/* ========================================
   BLOG
   ======================================== */
.blog {
  padding: var(--space-4xl) 0;
}
.blog__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}
.blog-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
}
.blog-card:hover {
  transform: translateY(-4px);
}
.blog-card__image {
  height: 200px;
  background-size: cover;
  background-position: center;
  border-radius: var(--radius-lg);
}
.blog-card__image--1 {
  background: linear-gradient(135deg, #e8d5c4 0%, #d4b896 100%);
}
.blog-card__image--2 {
  background: linear-gradient(135deg, #f0c8a8 0%, #e8b090 100%);
}
.blog-card__image--3 {
  background: linear-gradient(135deg, #d4e8d0 0%, #a8d4a0 100%);
}
.blog-card__image--4 {
  background: linear-gradient(135deg, #e8d8c8 0%, #d0c0b0 100%);
}

.blog-card__body {
  padding: var(--space-md) var(--space-xs);
}
.blog-card__category {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
  display: inline-block;
}
.blog-card__category--skincare {
  color: var(--c-primary);
}
.blog-card__category--makeup {
  color: #e67e22;
}
.blog-card__category--ingredients {
  color: var(--c-success);
}
.blog-card__category--lifestyle {
  color: #9b59b6;
}

.blog-card__title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--c-dark);
  line-height: 1.4;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--c-bg-light);
  padding: var(--space-4xl) 0 var(--space-xl);
  margin-top: var(--space-2xl);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}
.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 800;
  font-size: 1rem;
  color: var(--c-dark);
  margin-bottom: var(--space-md);
}
.footer__logo i {
  color: var(--c-primary);
  font-size: 1.2rem;
}
.footer__desc {
  font-size: 0.82rem;
  color: var(--c-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}
.footer__social {
  display: flex;
  gap: var(--space-md);
}
.footer__social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--c-text-light);
  transition: var(--transition);
}
.footer__social a:hover {
  background: var(--c-primary);
  color: #fff;
  border-color: var(--c-primary);
}
.footer__links h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--c-dark);
  margin-bottom: var(--space-lg);
}
.footer__links a {
  display: block;
  font-size: 0.85rem;
  color: var(--c-text-light);
  margin-bottom: var(--space-sm);
  transition: var(--transition);
}
.footer__links a:hover {
  color: var(--c-primary);
}

.footer__newsletter h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--c-dark);
  margin-bottom: var(--space-md);
}
.footer__newsletter p {
  font-size: 0.85rem;
  color: var(--c-text-light);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}
.footer__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.footer__form input {
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 0.6rem 0.8rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  outline: none;
  transition: var(--transition);
  background: #fff;
}
.footer__form input:focus {
  border-color: var(--c-primary);
}

.footer__bottom {
  border-top: 1px solid var(--c-border);
  padding-top: var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}
.footer__bottom p {
  font-size: 0.78rem;
  color: var(--c-text-muted);
}
.footer__payments {
  display: flex;
  gap: var(--space-md);
}
.payment-card {
  font-size: 2rem;
  color: var(--c-text-muted);
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.animate-in {
  animation: fadeInUp 0.6s ease-out forwards;
  opacity: 0;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
  .combos__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .blog__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .header__nav {
    display: none;
  }
  .header__search {
    display: none;
  }
  .header__menu-toggle {
    display: block;
    background: none;
    border: none;
    font-size: 1.3rem;
    color: var(--c-text);
    cursor: pointer;
  }
  .header__nav.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: #fff;
    padding: var(--space-xl);
    gap: var(--space-md);
    box-shadow: var(--shadow-lg);
  }
  .hero {
    min-height: 380px;
  }
  .hero__content {
    padding-left: var(--space-xl);
  }
  .hero__title {
    font-size: 2.2rem;
  }
  .combos__grid {
    grid-template-columns: 1fr;
  }
  .blog__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .reseller-cta__card {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
  .reseller-cta__text {
    max-width: 100%;
  }
  .footer__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .blog__grid {
    grid-template-columns: 1fr;
  }
  .hero__actions {
    flex-direction: column;
  }
  .featured-products__grid {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   FEATURED PRODUCTS (Home)
   ======================================== */
.featured-products {
  padding: var(--space-3xl) 0;
  background: var(--c-bg-warm);
}
.featured-products__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}
.fp-card {
  position: relative;
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--c-border);
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.fp-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
  border-color: transparent;
}
.fp-card__badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
  background: linear-gradient(135deg, #D4AF37, #B8962E);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.85rem;
  border-radius: 50px;
  text-transform: uppercase;
}
.fp-card__badge--new {
  background: linear-gradient(135deg, #43a047, #2e7d32);
}
.fp-card__badge--premium {
  background: linear-gradient(135deg, #7b1fa2, #6a1b9a);
}
.fp-card__image {
  height: 240px;
  overflow: hidden;
  background: linear-gradient(135deg, #f5ebe0, #e8d8c8);
}
.fp-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.fp-card:hover .fp-card__image img {
  transform: scale(1.08);
}
.fp-card__content {
  padding: 1.25rem 1.5rem 1.5rem;
}
.fp-card__name {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--c-dark);
  margin-bottom: 0.4rem;
}
.fp-card__desc {
  font-size: 0.82rem;
  color: var(--c-text-light);
  line-height: 1.6;
  margin-bottom: 1rem;
}
.fp-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  border-top: 1px solid var(--c-border);
}
.fp-card__price {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--c-dark);
}
.fp-card__btn {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, #1a1a2e, #16213e);
  color: #FFD700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  text-decoration: none;
  transition: all 0.25s;
}
.fp-card__btn:hover {
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(26, 26, 46, 0.3);
}

@media (max-width: 768px) {
  .featured-products__grid {
    grid-template-columns: 1fr 1fr;
  }
}