/* ============================================================================
   STYLES.CSS -- Hyena Studios
   "A punk zine that learned to code"
   ============================================================================ */

/* ---------- Base ---------- */

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--ink);
  background: var(--cream);
  overflow-x: hidden;
}

/* Paper grain overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.35;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 256px 256px;
}

/* ---------- Layout ---------- */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.section {
  padding-block: var(--space-section);
  position: relative;
}

/* ---------- Nav: File Tabs ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--cream);
  border-bottom: 2px solid var(--ink);
  padding: 0 var(--container-padding);
  display: flex;
  justify-content: space-between;
  align-items: stretch;
}

.nav-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.nav-brand img {
  height: 32px;
  width: auto;
  mix-blend-mode: multiply;
}

.nav-links {
  display: flex;
}

.nav-links a {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.75em 1.25em;
  border: 2px solid transparent;
  border-bottom: none;
  position: relative;
  top: 2px;
  display: flex;
  align-items: center;
  transition: all 0.2s ease;
  color: var(--pencil);
}

.nav-links a:hover,
.nav-links a.active {
  background: var(--tape);
  border-color: var(--ink);
  border-radius: 4px 4px 0 0;
  color: var(--ink);
}

.nav-cta {
  color: var(--stamp) !important;
  font-weight: 700;
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  padding: var(--space-2);
  line-height: 1;
}

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

.hero-banner {
  position: relative;
  overflow: hidden;
}

.hero-banner + .container .section {
  padding-top: clamp(2rem, 4vw, 3rem);
}

.hero-banner::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 20px;
  z-index: 3;
  background: var(--cream);
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 20' preserveAspectRatio='none'%3E%3Cpath d='M0 20 L0 8 L15 5 L30 9 L50 3 L65 7 L80 4 L100 10 L120 2 L140 8 L160 5 L180 11 L200 3 L220 7 L240 4 L260 9 L280 6 L300 10 L320 3 L340 8 L360 5 L380 11 L400 2 L420 7 L440 4 L460 9 L480 6 L500 10 L520 3 L540 8 L560 5 L580 11 L600 2 L620 7 L640 4 L660 9 L680 6 L700 10 L720 3 L740 8 L760 5 L780 11 L800 2 L820 7 L840 4 L860 9 L880 6 L900 10 L920 3 L940 8 L960 5 L980 11 L1000 2 L1020 7 L1040 4 L1060 9 L1080 6 L1100 10 L1120 3 L1140 8 L1160 5 L1180 11 L1200 6 L1200 20 Z' fill='white'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 20' preserveAspectRatio='none'%3E%3Cpath d='M0 20 L0 8 L15 5 L30 9 L50 3 L65 7 L80 4 L100 10 L120 2 L140 8 L160 5 L180 11 L200 3 L220 7 L240 4 L260 9 L280 6 L300 10 L320 3 L340 8 L360 5 L380 11 L400 2 L420 7 L440 4 L460 9 L480 6 L500 10 L520 3 L540 8 L560 5 L580 11 L600 2 L620 7 L640 4 L660 9 L680 6 L700 10 L720 3 L740 8 L760 5 L780 11 L800 2 L820 7 L840 4 L860 9 L880 6 L900 10 L920 3 L940 8 L960 5 L980 11 L1000 2 L1020 7 L1040 4 L1060 9 L1080 6 L1100 10 L1120 3 L1140 8 L1160 5 L1180 11 L1200 6 L1200 20 Z' fill='white'/%3E%3C/svg%3E");
  mask-size: 100% 100%;
  -webkit-mask-size: 100% 100%;
}

.hero-banner-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
  mix-blend-mode: multiply;
}

.hero-banner .hero-content {
  position: relative;
  z-index: 1;
  max-width: 550px;
  padding: clamp(2rem, 3vw, 3rem) clamp(2rem, 4vw, 3rem);
  background: var(--cream);
  box-shadow: 4px 4px 12px rgba(0, 0, 0, 0.1);
  transform: rotate(-0.75deg);
  margin: clamp(1rem, 2vw, 1.5rem) 0 clamp(1.6rem, 3.2vw, 2.8rem);
}

/* Tape strips on the text card */
.hero-banner .hero-content::before {
  content: '';
  position: absolute;
  top: -10px;
  left: 30px;
  width: 60px;
  height: 18px;
  background: rgba(200, 180, 120, 0.45);
  border: 1px solid rgba(180, 160, 100, 0.25);
  transform: rotate(3deg);
  z-index: 4;
}

.hero-banner .hero-content::after {
  content: '';
  position: absolute;
  bottom: -10px;
  right: 40px;
  width: 50px;
  height: 18px;
  background: rgba(200, 180, 120, 0.45);
  border: 1px solid rgba(180, 160, 100, 0.25);
  transform: rotate(-2deg);
  z-index: 4;
}

.hero-stamp {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: var(--text-xs);
  color: var(--stamp);
  border: 3px solid var(--stamp);
  padding: 0.2em 0.6em;
  transform: rotate(-3deg);
  position: relative;
  margin-bottom: var(--space-8);
}

.hero-stamp::after {
  content: '';
  position: absolute;
  inset: 3px;
  border: 1px solid var(--stamp);
  opacity: 0.5;
}

.hero-banner h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 4vw + 0.5rem, 3.5rem);
  line-height: 0.95;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
}

.hero-tagline {
  font-size: clamp(1rem, 1.5vw + 0.5rem, var(--text-lg));
  color: var(--pencil);
  max-width: 600px;
  line-height: 1.7;
}

.hero-tagline + .hero-tagline {
  margin-top: var(--space-4);
}

.hero-scrawl {
  font-family: var(--font-scrawl);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--stamp);
  transform: rotate(-2deg);
  display: inline-block;
  margin-top: var(--space-6);
}

/* Redacted text */
.redacted {
  position: relative;
  display: inline;
}

.redacted::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--ink);
  transition: transform 0.6s var(--ease-snap);
  transform-origin: left;
}

.redacted.revealed::after {
  transform: scaleX(0);
  transform-origin: right;
}

/* ---------- Highlight ---------- */

.highlight {
  background: var(--ink);
  color: var(--cream);
  padding: 0.05em 0.25em;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  display: inline;
}

/* ---------- Banner (standalone, if needed) ---------- */

/* ---------- Torn Edge ---------- */

.torn-edge {
  position: relative;
}

.torn-edge::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 12px;
  background: var(--cream);
  clip-path: polygon(
    0% 0%, 2% 80%, 5% 20%, 8% 60%, 12% 10%, 15% 70%,
    18% 30%, 22% 90%, 25% 15%, 28% 65%, 32% 5%, 35% 75%,
    38% 25%, 42% 85%, 45% 10%, 48% 70%, 52% 20%, 55% 80%,
    58% 35%, 62% 90%, 65% 15%, 68% 60%, 72% 5%, 75% 75%,
    78% 30%, 82% 85%, 85% 10%, 88% 65%, 92% 25%, 95% 80%,
    98% 15%, 100% 50%, 100% 100%, 0% 100%
  );
  z-index: 2;
}

/* ---------- Section Headings ---------- */

.section-label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-3xl);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 0.95;
  margin-bottom: var(--space-8);
}

/* ---------- Products Grid ---------- */

.products-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  padding-top: var(--space-4);
}

.product-card {
  background: #faf7f2;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='paper'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='5' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23paper)' opacity='0.06'/%3E%3C/svg%3E");
  border: none;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  position: relative;
  box-shadow: 2px 3px 12px rgba(26, 23, 20, 0.12), 0 1px 3px rgba(26, 23, 20, 0.08);
  transition: box-shadow var(--duration-fast) ease;
  display: flex;
  flex-direction: column;
  min-height: 320px;
}

/* Scattered rotations -- taped to a wall */
.product-card:nth-child(1) { transform: rotate(-1.2deg); }
.product-card:nth-child(2) { transform: rotate(0.8deg); margin-top: var(--space-6); }
.product-card:nth-child(3) { transform: rotate(0.5deg); margin-top: calc(-1 * var(--space-4)); }
.product-card:nth-child(4) { transform: rotate(-0.7deg); margin-top: var(--space-4); }

.product-card:hover {
  box-shadow: 4px 6px 20px rgba(26, 23, 20, 0.18), 0 2px 6px rgba(26, 23, 20, 0.1);
  z-index: 1;
}

/* Tape strips */
.product-card::before {
  content: '';
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%) rotate(1deg);
  width: 90px;
  height: 28px;
  background: rgba(245, 230, 200, 0.8);
  border: 1px solid var(--tape-border);
  z-index: 2;
  box-shadow: 0 1px 2px rgba(0,0,0,0.06);
}

.product-card:nth-child(1)::before { transform: translateX(-50%) rotate(3deg); left: 40%; }
.product-card:nth-child(2)::before { transform: translateX(-50%) rotate(-2deg); left: 55%; }
.product-card:nth-child(3)::before { transform: translateX(-50%) rotate(1.5deg); left: 45%; }
.product-card:nth-child(4)::before { transform: translateX(-50%) rotate(-1deg); left: 60%; }

.product-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: var(--space-1);
}

.product-pain {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--stamp);
  margin-bottom: var(--space-4);
  line-height: 1.4;
}

.product-desc {
  color: var(--pencil);
  font-size: 0.9375rem;
  line-height: 1.65;
  margin-bottom: var(--space-4);
}

.product-desc:last-child {
  margin-bottom: 0;
}

.product-price {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  color: var(--pencil);
  letter-spacing: 0.03em;
}

/* ---------- Badges ---------- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.2em 0.6em;
  border: 2px solid;
  margin-bottom: var(--space-3);
  width: fit-content;
}

.badge::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  min-width: 6px;
  min-height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.badge--live {
  color: var(--status-live);
  border-color: var(--status-live);
  background: var(--status-live-bg);
}
.badge--live::before { background: var(--status-live); }

.badge--beta {
  color: var(--status-beta);
  border-color: var(--status-beta);
  background: var(--status-beta-bg);
}
.badge--beta::before { background: var(--status-beta); }

.badge--early {
  color: var(--status-early);
  border-color: var(--status-early);
  background: var(--status-early-bg);
}
.badge--early::before { background: var(--status-early); }

.badge--soon {
  color: var(--status-soon);
  border-color: var(--status-soon);
  background: var(--status-soon-bg);
}
.badge--soon::before { background: var(--status-soon); }

/* ---------- Manifesto (dark inversion) ---------- */

.manifesto {
  background: var(--ink);
  color: var(--cream);
  padding-block: var(--space-section);
  position: relative;
  overflow: hidden;
}

.manifesto .section-label {
  color: var(--cream);
}

.manifesto-text {
  max-width: var(--container-narrow);
  font-size: clamp(1.0625rem, 1.5vw + 0.5rem, 1.25rem);
  line-height: 1.75;
}

.manifesto-text p {
  margin-bottom: var(--space-6);
}

.manifesto-text p:last-child {
  margin-bottom: 0;
}

.manifesto-text strong {
  color: var(--stamp);
}

.manifesto-scrawl {
  font-family: var(--font-scrawl);
  font-weight: 700;
  font-size: 1.75rem;
  color: var(--stamp);
  transform: rotate(-1.5deg);
  display: inline-block;
  margin-top: var(--space-4);
}

.manifesto .chaos-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.05;
  mix-blend-mode: screen;
  pointer-events: none;
}

/* ---------- Doodle Divider ---------- */

.doodle-divider {
  overflow: hidden;
  height: clamp(60px, 8vw, 150px);
}

.doodle-divider img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  mix-blend-mode: multiply;
  opacity: 0.12;
}

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

.about-grid {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: start;
}

.about-text {
  color: var(--pencil);
  font-size: var(--text-base);
  line-height: 1.7;
}

.about-text p {
  margin-bottom: var(--space-4);
}

.about-text p:last-child {
  margin-bottom: 0;
}

.about-text strong {
  color: var(--ink);
}

.about-illustration {
  position: relative;
  display: inline-block;
}

.about-illustration img {
  mix-blend-mode: multiply;
  transform: rotate(2deg);
  filter: drop-shadow(4px 4px 0 rgba(26, 23, 20, 0.1));
  transition: transform var(--duration-base) ease;
  border: 2px solid var(--ink);
}

.about-illustration:hover img {
  transform: rotate(0deg) scale(1.02);
}

.about-illustration::before {
  content: '';
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%) rotate(-2deg);
  width: 80px;
  height: 26px;
  background: rgba(245, 230, 200, 0.75);
  border: 1px solid var(--tape-border);
  z-index: 2;
}

/* ---------- Links ---------- */

.text-link {
  color: var(--blue-pen);
  background-image: linear-gradient(var(--highlighter), var(--highlighter));
  background-size: 0% 40%;
  background-position: 0 90%;
  background-repeat: no-repeat;
  transition: background-size var(--duration-base) cubic-bezier(0.33, 1, 0.68, 1);
}

.text-link:hover {
  background-size: 100% 40%;
}

/* ---------- Buttons ---------- */

.btn {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.8em 1.6em;
  border: 3px solid var(--ink);
  position: relative;
  transition: all var(--duration-fast) ease;
  cursor: pointer;
  display: inline-block;
}

.btn--primary {
  background: var(--ink);
  color: var(--cream);
}

.btn--primary:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-hover);
}

.btn--primary:active {
  transform: translate(0, 0);
  box-shadow: none;
}

.btn--secondary {
  background: transparent;
  color: var(--ink);
}

.btn--secondary:hover {
  background: var(--highlighter);
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-hover);
}

.btn--cta {
  background: var(--stamp);
  color: var(--cream);
  border-color: var(--stamp);
}

.btn--cta:hover {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--ink);
}

.btn--cta:active {
  transform: translate(0, 0);
  box-shadow: none;
}

/* ---------- Waitlist Form ---------- */

.waitlist-form {
  display: flex;
  gap: 0;
  max-width: 480px;
  margin-top: var(--space-6);
}

.waitlist-form input[type="email"] {
  flex: 1;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  padding: 0.75em 1em;
  border: 3px solid var(--ink);
  border-right: none;
  background: var(--cream);
  color: var(--ink);
}

.waitlist-form input[type="email"]::placeholder {
  color: var(--pencil);
  opacity: 0.6;
}

.waitlist-form input[type="email"]:focus {
  outline: none;
  background: #fff;
}

.waitlist-form .btn {
  border-left: none;
  white-space: nowrap;
}

/* ---------- Contact ---------- */

#about {
  padding-bottom: clamp(2rem, 4vw, 3rem);
}

.contact {
  text-align: center;
  padding-block: clamp(2rem, 4vw, 3rem);
  background: var(--stamp);
  color: var(--cream);
}

.contact p {
  color: rgba(242, 237, 228, 0.8);
  margin-bottom: var(--space-2);
}

.contact .section-label {
  color: var(--cream);
}

.contact .text-link {
  color: var(--cream);
}

/* ---------- Footer (dark inversion) ---------- */

.footer {
  background: var(--ink);
  color: var(--cream);
  padding: var(--space-12) 0;
  border-top: 3px solid var(--ink);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-tagline {
  font-size: var(--text-xs);
  color: rgba(242, 237, 228, 0.5);
  margin-top: var(--space-1);
}

.footer-links {
  display: flex;
  gap: var(--space-8);
}

.footer-links a {
  font-size: var(--text-sm);
  color: rgba(242, 237, 228, 0.6);
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--cream);
}

.footer-copy {
  font-size: var(--text-xs);
  color: rgba(242, 237, 228, 0.4);
  text-align: center;
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(242, 237, 228, 0.1);
}

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

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--cream);
    border-bottom: 2px solid var(--ink);
    padding: var(--space-4);
  }
  .nav-links.open a {
    top: 0;
    padding: var(--space-3) var(--space-4);
    border: none;
  }
  .nav-toggle { display: block; }

  .products-grid { grid-template-columns: 1fr; }
  .product-card { margin-top: 0 !important; }
  .product-card:nth-child(1) { transform: rotate(-0.8deg); }
  .product-card:nth-child(2) { transform: rotate(0.5deg); }
  .product-card:nth-child(3) { transform: rotate(-0.3deg); }
  .product-card:nth-child(4) { transform: rotate(0.6deg); }

  .about-grid { grid-template-columns: 1fr; }
  .about-illustration {
    order: -1;
    max-width: 250px;
    margin: 0 auto var(--space-8);
  }

  .footer-inner {
    flex-direction: column;
    gap: var(--space-6);
    text-align: center;
  }
  .footer-links { justify-content: center; }

  .hero-banner .hero-content {
    max-width: 100%;
  }

  .waitlist-form { flex-direction: column; }
  .waitlist-form input[type="email"] {
    border-right: 3px solid var(--ink);
    border-bottom: none;
  }
  .waitlist-form .btn { border-left: 3px solid var(--ink); }
}