/* ==========================================================================
   Sections — Section-specific styles
   ========================================================================== */

/* ---------- Header / Navigation ---------- */

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 100;
  transition: all var(--transition-normal);
}

.header--transparent {
  background: transparent;
}

.header--scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.header__logo {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  color: var(--color-primary-900);
  text-decoration: none;
  font-weight: 700;
}

.header--transparent .header__logo {
  color: var(--color-neutral-50);
}

.header--scrolled .header__logo {
  color: var(--color-primary-900);
}

.nav {
  display: none;
  align-items: center;
  gap: var(--space-8);
}

.nav__link {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-neutral-700);
  text-decoration: none;
  position: relative;
  transition: color var(--transition-fast);
}

.header--transparent .nav__link {
  color: rgba(255, 255, 255, 0.9);
}

.header--scrolled .nav__link {
  color: var(--color-neutral-700);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary-500);
  transition: width var(--transition-normal);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__link:hover {
  color: var(--color-primary-500);
}

.header__cta {
  display: none;
}

/* Mobile menu toggle */
.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  background: none;
  border: none;
  cursor: pointer;
  z-index: 110;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-neutral-900);
  transition: all var(--transition-normal);
}

.header--transparent .menu-toggle span {
  background: var(--color-neutral-50);
}

.header--scrolled .menu-toggle span {
  background: var(--color-neutral-900);
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav overlay */
.mobile-nav {
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  z-index: 105;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.mobile-nav.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav__link {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  color: var(--color-primary-900);
  text-decoration: none;
}

.mobile-nav__link:hover {
  color: var(--color-primary-500);
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--color-primary-900);
}

/* Hero Slider */
.hero__slider {
  position: absolute;
  inset: 0;
}

.hero__slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
}

.hero__slide.active {
  opacity: 0.5;
}

/* Slider indicators */
.hero__indicators {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-3);
  z-index: 3;
}

.hero__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  border: 2px solid rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: all var(--transition-fast);
  padding: 0;
}

.hero__dot:hover {
  background: rgba(255, 255, 255, 0.7);
}

.hero__dot.active {
  background: var(--color-secondary-500);
  border-color: var(--color-secondary-500);
  transform: scale(1.2);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  padding-top: var(--header-height);
}

.hero__subtitle {
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-secondary-500);
  margin-bottom: var(--space-4);
}

.hero__title {
  font-size: var(--text-3xl);
  color: var(--color-neutral-50);
  margin-bottom: var(--space-6);
  line-height: 1.15;
}

.hero__description {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-8);
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.8);
}

.hero__trust-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-secondary-500);
}


/* ---------- Social proof bar ---------- */

.social-proof {
  background: var(--color-neutral-50);
  border-bottom: 1px solid var(--color-neutral-300);
}

/* ---------- About section ---------- */

.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
}

.about__image-wrapper {
  position: relative;
}

.about__image {
  border-radius: var(--radius-md);
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  box-shadow: var(--shadow-lg);
}

.about__image-decoration {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  background: var(--color-primary-100);
  border-radius: var(--radius-lg);
  z-index: -1;
}

.about__text {
  max-width: 560px;
}

.about__text h2 {
  margin-bottom: var(--space-6);
}

.about__text p {
  color: var(--color-neutral-700);
  margin-bottom: var(--space-4);
}

.about__signature {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--color-primary-700);
  margin-top: var(--space-6);
}

/* ---------- Products horizontal scroll (mobile) ---------- */

.products-scroll {
  display: flex;
  gap: var(--space-6);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: var(--space-4);
  scrollbar-width: none;
}

.products-scroll::-webkit-scrollbar {
  display: none;
}

.products-scroll > .card--product {
  flex: 0 0 280px;
  scroll-snap-align: start;
}

/* ---------- Vision / pillars ---------- */

.pillar {
  text-align: center;
  padding: var(--space-8);
}

.pillar__icon {
  width: 64px;
  height: 64px;
  margin-inline: auto;
  margin-bottom: var(--space-4);
  color: var(--color-primary-500);
  background: var(--color-primary-100);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.pillar__icon svg {
  width: 32px;
  height: 32px;
}

.pillar__title {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-base);
  margin-bottom: var(--space-2);
  color: var(--color-neutral-900);
}

.pillar__text {
  font-size: var(--text-sm);
  color: var(--color-neutral-700);
}

/* ---------- Bundles ---------- */

.bundle-highlight {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

.bundle-highlight__image {
  border-radius: var(--radius-md);
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.bundle-highlight__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* ---------- Testimonials carousel ---------- */

.testimonials-track {
  display: flex;
  gap: var(--space-6);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: var(--space-4);
  scrollbar-width: none;
}

.testimonials-track::-webkit-scrollbar {
  display: none;
}

.testimonials-track .testimonial {
  flex: 0 0 min(350px, 85vw);
  scroll-snap-align: start;
}

/* ---------- Community CTA ---------- */

.community {
  text-align: center;
}

.community h2 {
  color: var(--color-neutral-50);
  margin-bottom: var(--space-4);
}

.community p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--space-8);
}

/* ---------- Final CTA ---------- */

.final-cta {
  text-align: center;
  background: linear-gradient(135deg, var(--color-primary-100) 0%, var(--color-secondary-100) 100%);
  position: relative;
  overflow: hidden;
}

.final-cta h2 {
  margin-bottom: var(--space-4);
}

.final-cta p {
  color: var(--color-neutral-700);
  margin-bottom: var(--space-8);
  max-width: 500px;
  margin-inline: auto;
}

/* ---------- Footer ---------- */

.footer {
  background: var(--color-primary-900);
  color: rgba(255, 255, 255, 0.7);
  padding-top: var(--space-16);
  padding-bottom: var(--space-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

.footer__title {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-neutral-50);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.footer__link {
  display: block;
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--text-sm);
  margin-bottom: var(--space-2);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-secondary-500);
}

.footer__affiliate-notice {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.4);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-6);
  margin-top: var(--space-8);
  text-align: center;
  max-width: 700px;
  margin-inline: auto;
}

.footer__bottom {
  text-align: center;
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.4);
  margin-top: var(--space-4);
}

/* ---------- Cookie consent ---------- */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-neutral-50);
  padding: var(--space-6);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  z-index: 200;
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}

.cookie-banner.active {
  transform: translateY(0);
}

.cookie-banner__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.cookie-banner__text {
  font-size: var(--text-sm);
  color: var(--color-neutral-700);
}

.cookie-banner__text a {
  color: var(--color-primary-500);
  text-decoration: underline;
}

.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* ---------- Wave divider ---------- */

.wave-divider {
  display: block;
  width: 100%;
  height: auto;
  margin-top: -1px;
}

/* ---------- Responsive overrides ---------- */

@media (min-width: 768px) {
  .about__grid {
    grid-template-columns: 1fr 1fr;
  }

  .bundle-highlight {
    grid-template-columns: 1fr 1fr;
  }

  .footer__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .cookie-banner__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 1024px) {
  .nav {
    display: flex;
  }

  .header__cta {
    display: inline-flex;
  }

  .menu-toggle {
    display: none;
  }

  /* Switch from scroll to grid on desktop for products */
  .products-scroll {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    overflow: visible;
  }

  .products-scroll > .card--product {
    flex: none;
  }

  .testimonials-track {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    overflow: visible;
  }

  .testimonials-track .testimonial {
    flex: none;
  }
}