/* ===========================
   Bitcoin Guy Website Styles
   =========================== */

:root {
  --orange: #F7931A;
  --orange-dark: #D4700A;
  --orange-light: #FFF3E0;
  --brown: #2B1A00;
  --white: #FFFFFF;
  --cream: #FFFBF4;
  --grey-light: #F5F5F5;
  --grey-mid: #888888;
  --text: #1A1A1A;
  --etsy: #F56400;
  --radius: 16px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(247, 147, 26, 0.15);
  --shadow-card: 0 8px 40px rgba(0, 0, 0, 0.10);
  --font-body: 'Nunito', sans-serif;
  --font-display: 'Fredoka One', cursive;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--cream);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }

a { text-decoration: none; color: inherit; }

/* ===========================
   BUTTONS
   =========================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
  border: none;
  text-align: center;
}

.btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.15); }
.btn:active { transform: translateY(0); }

@keyframes shake {
  0%, 100% { transform: translateX(0) rotate(0deg); }
  15% { transform: translateX(-5px) rotate(-2deg); }
  30% { transform: translateX(5px) rotate(2deg); }
  45% { transform: translateX(-5px) rotate(-2deg); }
  60% { transform: translateX(5px) rotate(2deg); }
  75% { transform: translateX(-3px) rotate(-1deg); }
  90% { transform: translateX(3px) rotate(1deg); }
}

.btn-shaking {
  animation: shake 0.6s ease-in-out;
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
}
.btn-primary:hover { background: var(--orange-dark); }

.btn-ghost {
  background: transparent;
  color: var(--orange);
  border: 2px solid var(--orange);
}
.btn-ghost:hover { background: var(--orange-light); }

.btn-bitcoin {
  background: var(--orange);
  color: var(--white);
  font-size: 1rem;
}
.btn-bitcoin:hover { background: var(--orange-dark); }

.btn-card {
  background: #1A1A1A;
  color: var(--white);
}
.btn-card:hover { background: #333; }

.btn-large { padding: 18px 36px; font-size: 1.1rem; }

.btn-block { width: 100%; margin-bottom: 10px; }

/* ===========================
   NAV
   =========================== */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 2px solid var(--orange-light);
  padding: 14px 24px;
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
}

.nav-logo-img {
  height: 80px;
  width: auto;
  display: block;
}

.logo-b {
  font-size: 1.8rem;
  color: var(--orange);
  line-height: 1;
}

.logo-text { color: var(--brown); }

.nav-cta { font-size: 0.9rem; padding: 10px 22px; }

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

.hero {
  background-image: url('../images/hero-banner.jpg');
  background-size: auto 100%;
  background-position: right center;
  background-repeat: no-repeat;
  background-color: #FDF6E0;
  padding: 80px 24px 100px;
  min-height: 560px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

.hero-text {
  max-width: 520px;
}

.hero-badge {
  display: inline-block;
  background: var(--orange);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: 3.2rem;
  line-height: 1.1;
  color: var(--brown);
  margin-bottom: 20px;
}

.hero-headline .highlight { color: var(--orange); }

.hero-sub {
  font-size: 1.15rem;
  color: #555;
  margin-bottom: 32px;
  max-width: 480px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.hero-trust {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--grey-mid);
}

.hero-trust span::before { content: ''; }

.hero-image {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-img {
  width: 100%;
  max-width: 420px;
  border-radius: 24px;
  box-shadow: 0 12px 60px rgba(247, 147, 26, 0.25);
  border: 4px solid var(--orange);
}

.hero-img-badge {
  position: absolute;
  bottom: 20px;
  right: 20px;
  background: var(--orange);
  color: var(--white);
  font-weight: 900;
  font-size: 1rem;
  padding: 8px 18px;
  border-radius: 50px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* ===========================
   SECTION SHARED
   =========================== */

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--brown);
  text-align: center;
  margin-bottom: 12px;
}

.section-sub {
  text-align: center;
  color: var(--grey-mid);
  font-size: 1.05rem;
  margin-bottom: 48px;
}

/* ===========================
   PRODUCTS
   =========================== */

.products {
  padding: 80px 24px;
  background: var(--white);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.product-card {
  background: var(--cream);
  border-radius: var(--radius);
  border: 2px solid #EEE;
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s, box-shadow 0.2s;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 60px rgba(0,0,0,0.13);
}

.product-card--featured {
  border-color: var(--orange);
  border-width: 3px;
}

.product-card--soon { opacity: 0.85; }

.product-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  background: var(--brown);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 5px 14px;
  border-radius: 50px;
}

.product-badge--featured { background: var(--orange); }
.product-badge--soon { background: #888; }

.product-cover-wrap {
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  position: relative;
}

.product-cover-soon { position: relative; }

.product-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.soon-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.45);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.soon-icon { font-size: 3rem; }
.soon-text { color: var(--white); font-size: 1.3rem; font-weight: 800; }

.product-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--brown);
  margin-bottom: 10px;
}

.product-desc {
  font-size: 0.9rem;
  color: #555;
  margin-bottom: 16px;
  line-height: 1.65;
}

.product-desc-list {
  font-size: 0.9rem;
  color: #555;
  margin-bottom: 16px;
  line-height: 1.65;
  padding-left: 0;
  list-style: none;
}

.product-desc-list li {
  padding: 3px 0 3px 20px;
  position: relative;
}

.product-desc-list li::before {
  content: '\20BF';
  position: absolute;
  left: 0;
  color: #F7931A;
  font-weight: 700;
}

.product-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 20px;
}

.product-preview img {
  border-radius: var(--radius-sm);
  aspect-ratio: 3 / 4;
  object-fit: cover;
  width: 100%;
  border: 1px solid #EEE;
}

.product-price {
  margin-bottom: 20px;
}

.price {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--brown);
}

.currency {
  font-size: 1rem;
  color: var(--grey-mid);
}

.price-note {
  display: block;
  font-size: 0.8rem;
  color: var(--grey-mid);
  margin-top: 4px;
}

.soon-price {
  font-size: 1.3rem;
  color: var(--grey-mid);
}

.product-actions {
  margin-top: auto;
}

/* ===========================
   BUNDLE
   =========================== */

.bundle {
  background: linear-gradient(135deg, #2B1A00 0%, #4A2E00 100%);
  padding: 80px 24px;
}

.bundle-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.bundle-badge {
  display: inline-block;
  background: var(--orange);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.bundle-title {
  font-family: var(--font-display);
  font-size: 2.6rem;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.1;
}

.bundle-desc {
  color: #CCC;
  font-size: 1.05rem;
  margin-bottom: 24px;
}

.bundle-list {
  list-style: none;
  margin-bottom: 32px;
}

.bundle-list li {
  color: #EEE;
  padding: 6px 0;
  font-size: 1rem;
  font-weight: 700;
}

.bundle-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 380px;
  margin-bottom: 16px;
}

.bundle-actions .btn { justify-content: center; }

.bundle-note {
  font-size: 0.8rem;
  color: #999;
  font-style: italic;
}

.bundle-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.bundle-stack {
  position: relative;
  width: 280px;
  height: 380px;
}

.bundle-book {
  position: absolute;
  border-radius: 12px;
  width: 220px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
  border: 3px solid var(--orange);
}

.bundle-book--back {
  top: 30px;
  right: 0;
  transform: rotate(6deg);
}

.bundle-book--front {
  bottom: 0;
  left: 0;
  transform: rotate(-4deg);
}

/* ===========================
   WHY
   =========================== */

.why {
  padding: 80px 24px;
  background: var(--cream);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-top: 0;
}

.why-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  border: 2px solid var(--orange-light);
  box-shadow: var(--shadow);
}

.why-icon {
  font-size: 2.5rem;
  margin-bottom: 14px;
}

.why-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--brown);
  margin-bottom: 10px;
}

.why-card p {
  font-size: 0.9rem;
  color: #555;
  line-height: 1.65;
}

/* ===========================
   FOOTER
   =========================== */

.footer {
  background: var(--brown);
  padding: 40px 24px;
  text-align: center;
}

.footer-inner { max-width: 600px; margin: 0 auto; }

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--white);
  margin-bottom: 8px;
}

.footer-logo .logo-b { font-size: 1.8rem; color: var(--orange); }
.footer-logo .logo-text { color: var(--white); }
.footer-logo-img { height: 80px; width: auto; display: block; margin: 0 auto 12px; border-radius: 16px; }

.footer-tagline {
  color: #AAA;
  font-size: 0.9rem;
  font-style: italic;
  margin-bottom: 16px;
}

.footer-copy {
  color: #777;
  font-size: 0.8rem;
  line-height: 1.8;
}

/* ===========================
   RESPONSIVE
   =========================== */

@media (max-width: 960px) {
  .hero {
    background-position: 75% center;
    min-height: 480px;
    padding: 50px 24px 70px;
    align-items: flex-start;
  }
  .hero-text {
    max-width: 100%;
    text-align: center;
    background: rgba(255, 248, 237, 0.82);
    border-radius: 20px;
    padding: 28px 24px;
    backdrop-filter: blur(3px);
  }
  .hero-sub { max-width: 100%; }
  .hero-actions { justify-content: center; }
  .hero-trust { justify-content: center; }

  .product-grid { grid-template-columns: 1fr 1fr; }
  .product-card--soon { grid-column: span 2; max-width: 480px; margin: 0 auto; width: 100%; }

  .bundle-card { grid-template-columns: 1fr; }
  .bundle-image { display: none; }

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

@media (max-width: 640px) {
  .hero {
    background-position: 70% center;
    min-height: 420px;
  }
  .hero-headline { font-size: 2.2rem; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card--soon { grid-column: span 1; max-width: 100%; }
  .why-grid { grid-template-columns: 1fr; }
  .section-title { font-size: 1.8rem; }
  .bundle-title { font-size: 2rem; }
  .hero-actions { flex-direction: column; align-items: center; }
}