/* ============================================================
   Liquid Luxe – Landing Page
   css/styles.css
   ============================================================ */

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

:root {
  /* Brand colours */
  --navy:       hsl(210, 60%, 18%);
  --navy-mid:   hsl(210, 55%, 22%);
  --primary:    hsl(205, 85%, 50%);
  --turquoise:  hsl(185, 80%, 50%);
  --white:      #ffffff;
  --white-90:   rgba(255, 255, 255, .9);
  --white-70:   rgba(255, 255, 255, .7);
  --white-50:   rgba(255, 255, 255, .5);
  --white-12:   rgba(255, 255, 255, .12);
  --white-08:   rgba(255, 255, 255, .08);

  /* Gradients */
  --gradient-ocean: linear-gradient(135deg,
    hsl(210, 60%, 18%) 0%,
    hsl(205, 85%, 50%) 50%,
    hsl(190, 85%, 50%) 100%);
  --gradient-hero-overlay: linear-gradient(
    135deg,
    hsl(210 60% 12% / 0.88) 0%,
    hsl(205 70% 22% / 0.72) 100%);

  /* Card */
  --card-bg:     rgba(255, 255, 255, .08);
  --card-hover:  rgba(255, 255, 255, .14);
  --card-border: rgba(255, 255, 255, .18);

  /* Shadows */
  --shadow-card: 0 8px 32px rgba(0, 0, 0, .25);
  --shadow-glow: 0 0 40px hsl(190 85% 50% / 0.35);

  /* Typography */
  --font-head: 'Montserrat', sans-serif;
  --font-body: 'Outfit', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--navy);
  color: var(--white);
  min-height: 100vh;
  overflow-x: hidden;
}


/* ============================================================
   HERO
   ============================================================ */

#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Background photo */
.hero-bg {
  position: absolute;
  inset: 0;
  background: url('../img/hero.jpg') center / cover no-repeat;
  transform: scale(1.04); /* slight zoom for Ken Burns effect */
  animation: kenBurns 20s ease-in-out infinite alternate;
}

/* Dark gradient overlay */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero-overlay);
  z-index: 1;
}

/* All content sits above overlay */
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 3rem 1.5rem 6rem;
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
}


/* ── Logo ── */

.hero-logo-wrap {
  margin-bottom: 2.5rem;
  animation: fadeUp .6s .1s ease both;
  opacity: 0;
}

.hero-logo {
  height: clamp(72px, 11vw, 130px);
  width: auto;
  filter: drop-shadow(0 4px 16px rgba(0,0,0,.4));
}


/* ── Tagline ── */

.hero-tagline {
  font-family: var(--font-head);
  font-weight: 300;
  font-size: clamp(.75rem, 1.4vw, 1rem);
  letter-spacing: .35em;
  color: var(--white-70);
  margin-bottom: 1rem;
  animation: fadeUp .6s .25s ease both;
  opacity: 0;
}


/* ── Headline ── */

.hero-h1 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.2rem, 6vw, 5rem);
  line-height: 1.05;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1.1rem;
  animation: fadeUp .6s .4s ease both;
  opacity: 0;
}

.hero-h1 span { color: var(--turquoise); }


/* ── Sub copy ── */

.hero-sub {
  font-family: var(--font-head);
  font-weight: 400;
  font-size: clamp(.875rem, 1.6vw, 1.1rem);
  color: var(--white-70);
  line-height: 1.7;
  margin-bottom: 3rem;
  animation: fadeUp .6s .55s ease both;
  opacity: 0;
}


/* ============================================================
   CHOICE CARDS
   ============================================================ */

.choice-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  max-width: 720px;
  margin: 0 auto 3.5rem;
  animation: fadeUp .6s .7s ease both;
  opacity: 0;
}

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

/* Individual card */
.choice-card {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  padding: 1.4rem 1.5rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 1rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  cursor: pointer;
  text-decoration: none;
  color: var(--white);
  transition: background .22s, border-color .22s, transform .22s, box-shadow .22s;
  position: relative;
  overflow: hidden;
  text-align: left;
}

/* Shimmer line on top */
.choice-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--turquoise), transparent);
  opacity: 0;
  transition: opacity .22s;
}

.choice-card:hover {
  background: var(--card-hover);
  border-color: rgba(255, 255, 255, .32);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

.choice-card:hover::before { opacity: 1; }

/* Icon circle */
.choice-icon-wrap {
  width: 3.2rem;
  height: 3.2rem;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--turquoise);
  transition: background .22s, border-color .22s;
}

.choice-card:hover .choice-icon-wrap {
  background: rgba(46, 210, 220, .18);
  border-color: rgba(46, 210, 220, .4);
}

.choice-icon-wrap svg {
  width: 1.3rem;
  height: 1.3rem;
}

/* Text block */
.choice-body { flex: 1; min-width: 0; }

.choice-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(.95rem, 1.6vw, 1.15rem);
  color: var(--white);
  margin-bottom: .3rem;
  line-height: 1.2;
}

.choice-desc {
  font-size: .8rem;
  color: var(--white-70);
  line-height: 1.5;
}

/* Arrow */
.choice-arrow {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, .08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white-70);
  transition: background .22s, color .22s, transform .22s;
}

.choice-arrow svg {
  width: .875rem;
  height: .875rem;
}

.choice-card:hover .choice-arrow {
  background: var(--turquoise);
  color: var(--navy);
  transform: translateX(3px);
}


/* ============================================================
   TRUST BADGES
   ============================================================ */

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
  color: var(--white-70);
  font-family: var(--font-head);
  font-size: .875rem;
  font-weight: 400;
  animation: fadeIn .6s 1s ease both;
  opacity: 0;
}

.hero-badge {
  display: flex;
  align-items: center;
  gap: .5rem;
}

.badge-icon { font-size: 1.4rem; line-height: 1; }


/* ============================================================
   SCROLL INDICATOR
   ============================================================ */

.scroll-indicator {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  width: 1.5rem;
  height: 2.5rem;
  border: 2px solid var(--white-50);
  border-radius: 1rem;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: .375rem;
  animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-dot {
  width: 4px;
  height: 8px;
  background: var(--white-50);
  border-radius: 2px;
}


/* ============================================================
   KEYFRAME ANIMATIONS
   ============================================================ */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(7px); }
}

@keyframes kenBurns {
  from { transform: scale(1.04) translate(0, 0); }
  to   { transform: scale(1.10) translate(-1%, -1%); }
}