:root {
  color-scheme: light;
  --oujat-orange: #fb3601;
  --oujat-amber: #f9a03f;
  --oujat-dark: #0a0f1e;
  --oujat-slate: #101827;
  --oujat-cream: #fff7ed;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: 'Space Grotesk', sans-serif;
  color: #0b1220;
  background: #05070c;
  overflow: hidden;
}

.lang-toggle {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 5;
  padding: 0.55rem 1.4rem;
  border-radius: 999px;
  border: 2px solid #f1992f;
  background: rgba(0, 0, 0, 0.85);
  color: var(--oujat-amber);
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  letter-spacing: 0.18rem;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.lang-toggle:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.4);
  background: rgba(0, 0, 0, 0.95);
}

.lang-toggle:focus-visible {
  outline: 2px dashed #f9a03f;
  outline-offset: 4px;
}

main {
  overflow-x: hidden;
  height: 100vh;
  overflow-y: auto;
  scroll-snap-type: y mandatory;
  scroll-behavior: smooth;
  overscroll-behavior-y: contain;
}

h1,
h2,
.card__header {
  font-family: 'Syne', sans-serif;
}

.container {
  width: min(920px, 90vw);
  margin: 0 auto;
}

.hero .container {
  width: min(1100px, 92vw);
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: clamp(3rem, 8vh, 6rem) 0;
  background:
    linear-gradient(160deg, rgba(10, 15, 30, 0.92), rgba(10, 15, 30, 0.56)),
    url('assets/images/optimized/1.jpg') center/cover no-repeat;
  position: relative;
  color: #ffffff;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

.hero__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.75rem;
}

.hero__banner {
  padding: 1.1rem 4.8rem;
  background: #000000;
  color: var(--oujat-orange);
  text-transform: uppercase;
  letter-spacing: 0.55rem;
  font-weight: 800;
  font-size: clamp(1.8rem, 4vw, 3.4rem);
}

.hero__subtitle {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.35rem;
  font-size: clamp(1.1rem, 2.2vw, 1.6rem);
  color: rgba(255, 255, 255, 0.75);
}

.hero__card {
  background: #f7e4d4;
  border: 8px solid #f1992f;
  border-radius: 30px;
  padding: clamp(2.4rem, 4vw, 3.6rem) clamp(2.4rem, 6vw, 5.5rem);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

.hero__card-title {
  margin: 0 0 1.2rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.4rem;
  font-size: clamp(1.2rem, 2.6vw, 1.8rem);
  color: #141414;
}

.hero__card-divider {
  color: #141414;
  margin: 0 0.5rem;
}

.hero__card-line {
  margin: 0.35rem 0;
  text-transform: uppercase;
  letter-spacing: 0.45rem;
  font-size: clamp(1rem, 2.2vw, 1.4rem);
  color: #141414;
}

.hero__cta-row {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

.hero__arrow {
  width: 62px;
  height: 62px;
  border-radius: 16px;
  border: 3px solid #f1992f;
  background: #ffffff;
  color: #f26721;
  font-size: 2.2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.25);
  animation: arrowJump 1.2s ease-in-out infinite;
}

.hero__arrow--right {
  animation-delay: 0.15s;
}

.hero__glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(251, 54, 1, 0.32), transparent 55%),
    radial-gradient(circle at 80% 10%, rgba(255, 188, 117, 0.2), transparent 50%);
  animation: glow 8s ease-in-out infinite;
}

.hero__content {
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.35rem;
  color: var(--oujat-orange);
  font-weight: 700;
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  margin: 0 0 2rem;
  letter-spacing: 0.08rem;
}

.hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 1rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12rem;
  background: var(--oujat-orange);
  color: #ffffff;
}

.chip--ghost {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.9rem 2.4rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  color: #ffffff;
  background: var(--oujat-orange);
  box-shadow: 0 16px 30px rgba(251, 54, 1, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(251, 54, 1, 0.5);
  background: #e13b12;
}

.cta--outlined {
  background: #ffffff;
  color: #f26721;
  border: 3px solid #f1992f;
  box-shadow: 0 18px 0 rgba(0, 0, 0, 0.85);
  text-transform: uppercase;
  letter-spacing: 0.2rem;
  font-size: clamp(1rem, 1.9vw, 1.3rem);
  padding: 1.1rem 3.4rem;
}

.cta--outlined:hover {
  background: #fff3e7;
  box-shadow: 0 14px 0 rgba(0, 0, 0, 0.85);
  transform: translateY(-2px);
}

.panel {
  position: relative;
  padding: clamp(2.5rem, 8vh, 5rem) 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

.panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 12, 22, 0.78), rgba(8, 12, 22, 0.4));
}

.panel--problem {
  background-image: url('assets/images/optimized/3.jpg');
}

.panel--solution {
  background-image: url('assets/images/optimized/5.jpg');
}

.panel--benefits {
  background-image: url('assets/images/optimized/2.jpg');
}

.panel--how {
  background-image: url('assets/images/optimized/4.jpg');
}

.panel--commitment {
  background-image: url('assets/images/optimized/1.jpg');
}

.card {
  position: relative;
  z-index: 1;
  border-radius: 1.5rem;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 18px 50px rgba(8, 16, 28, 0.45);
  backdrop-filter: blur(6px);
}

.card__header {
  padding: 1.4rem 2.5rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
  background: linear-gradient(135deg, var(--oujat-amber), var(--oujat-orange));
}

.card__body {
  padding: 2rem 2.5rem 2.4rem;
}

.card__lead {
  margin: 0 0 1rem;
  font-weight: 600;
  color: #0f172a;
}

.card ul,
.card ol {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.85rem;
  color: #0f172a;
}

.cta-banner {
  padding: clamp(2.5rem, 8vh, 5rem) 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(120deg, #0a0f1e, #1f2937);
  color: #ffffff;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

.cta-banner h2 {
  font-size: clamp(2rem, 3vw, 2.8rem);
  margin-bottom: 1rem;
}

.cta-banner p {
  margin: 0 0 2rem;
  color: rgba(255, 255, 255, 0.82);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition-delay: var(--delay, 0s);
}

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

@keyframes glow {
  0% {
    opacity: 0.55;
  }
  50% {
    opacity: 0.85;
  }
  100% {
    opacity: 0.55;
  }
}

@keyframes arrowJump {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@media (max-width: 720px) {
  .hero {
    padding: 5rem 0 4rem;
  }

  .lang-toggle {
    top: 1rem;
    right: 1rem;
    padding: 0.45rem 1rem;
    letter-spacing: 0.12rem;
  }

  .hero__banner {
    letter-spacing: 0.3rem;
    padding: 0.6rem 2rem;
  }

  .hero__card {
    border-width: 5px;
  }

  .hero__card-line,
  .hero__card-title {
    letter-spacing: 0.2rem;
  }

  .hero__cta-row {
    gap: 0.8rem;
  }

  .hero__arrow {
    width: 44px;
    height: 44px;
    font-size: 1.5rem;
  }

  .panel,
  .cta-banner {
    padding: 3.5rem 0;
  }

  .card__header,
  .card__body {
    padding: 1.5rem;
  }

  .cta-banner {
    padding: 4rem 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .hero__glow,
  .cta {
    animation: none;
    transition: none;
  }
}