/* =========================================================
   LOQUATIO — Film Noir Landing Page Styles
   Layout: split-screen — image left, content right
   Palette: near-black bg, warm off-white text, amber/sepia accent
   Fonts: Market Deco (display/wordmark), Aspire Demibold (accent italic),
          Cormorant Garamond (body/pillars)
   ========================================================= */

/* ─── Custom Fonts ───────────────────────────────────────── */

@font-face {
  font-family: 'MarketDeco';
  src: url('fonts/Market_Deco.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'SpecialElite';
  src: url('fonts/SpecialElite.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'AspireDemibold';
  src: url('fonts/aspire-demibold.woff') format('woff');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

/* ─── Design Tokens ──────────────────────────────────────── */

:root,
[data-theme="dark"] {
  /* Surfaces */
  --color-bg:              #0a0908;
  --color-surface:         #0f0e0c;
  --color-surface-2:       #141311;
  --color-surface-offset:  #131110;
  --color-border:          #282520;
  --color-divider:         #1e1c18;

  /* Text */
  --color-text:            #e4dccb;
  --color-text-muted:      #857c6d;
  --color-text-faint:      #49453d;
  --color-text-inverse:    #0a0908;

  /* Accent — amber/gold */
  --color-primary:         #c8960e;
  --color-primary-hover:   #dba810;
  --color-primary-active:  #efbc12;
  --color-primary-dim:     rgba(200, 150, 14, 0.15);
  --color-primary-highlight: #2a2415;

  /* Radius */
  --radius-sm:    0.25rem;
  --radius-md:    0.375rem;
  --radius-lg:    0.625rem;
  --radius-full:  9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.30);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.60);

  /* Type scale (fluid) */
  --text-xs:   clamp(0.7rem,   0.65rem + 0.25vw, 0.8rem);
  --text-sm:   clamp(0.85rem,  0.8rem  + 0.25vw, 0.95rem);
  --text-base: clamp(0.95rem,  0.9rem  + 0.25vw, 1.05rem);
  --text-lg:   clamp(1.1rem,   1rem    + 0.5vw,  1.35rem);
  --text-xl:   clamp(1.4rem,   1.1rem  + 1vw,    2rem);
  --text-2xl:  clamp(1.8rem,   1rem    + 2.5vw,  3.2rem);
  --text-3xl:  clamp(2rem,     0.6rem  + 3vw,    3.6rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Fonts */
  --font-display: 'MarketDeco', 'Cormorant Garamond', 'Georgia', serif;
  --font-accent:  'AspireDemibold', 'Georgia', serif;
  --font-body:    'Cormorant Garamond', 'Georgia', serif;
  --font-mono:    'SpecialElite', 'Courier New', monospace;

  /* Content widths */
  --content-narrow:  600px;
  --content-default: 960px;
  --content-wide:    1240px;

  /* Split layout */
  --hero-split:  52% 48%;   /* image : content */
}

/* ─── Base Reset ─────────────────────────────────────────── */

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

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  text-size-adjust: none;
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input, button, textarea, select {
  font: inherit;
  color: inherit;
}

h1, h2, h3, h4, h5, h6 {
  text-wrap: balance;
  line-height: 1.1;
}

p, li, figcaption {
  text-wrap: pretty;
  max-width: 68ch;
}

a, button, [role="button"], input, textarea, select {
  transition:
    color var(--transition-interactive),
    background var(--transition-interactive),
    border-color var(--transition-interactive),
    box-shadow var(--transition-interactive),
    opacity var(--transition-interactive);
}

button {
  cursor: pointer;
  background: none;
  border: none;
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

::selection {
  background: rgba(200, 150, 14, 0.22);
  color: var(--color-text);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ─── Hero — Split Screen ────────────────────────────────── */

.hero {
  display: grid;
  grid-template-columns: var(--hero-split);
  min-height: 100dvh;
}

/* ── Left panel: image ── */

.hero-image-panel {
  position: relative;
  overflow: hidden;
  background: #060504;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  filter: grayscale(20%) contrast(1.10) brightness(0.85);
}

/* Right-edge gradient — blends image into the dark content panel */
.hero-image-fade {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    transparent 40%,
    rgba(10, 9, 8, 0.40) 70%,
    rgba(10, 9, 8, 0.92) 90%,
    rgba(10, 9, 8, 1.00) 100%
  );
  pointer-events: none;
}

/* Bottom fade — subtle atmospheric depth */
.hero-image-panel::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 30%;
  background: linear-gradient(
    to bottom,
    transparent,
    rgba(10, 9, 8, 0.5)
  );
  pointer-events: none;
}

/* ── Right panel: content ── */

.hero-content-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  padding: var(--space-16) var(--space-12) var(--space-16) var(--space-10);
  position: relative;
}

/* Very subtle left border-glow where panels meet */
.hero-content-panel::before {
  content: '';
  position: absolute;
  top: 10%;
  left: 0;
  bottom: 10%;
  width: 1px;
  background: linear-gradient(
    to bottom,
    transparent,
    rgba(200, 150, 14, 0.18) 30%,
    rgba(200, 150, 14, 0.32) 50%,
    rgba(200, 150, 14, 0.18) 70%,
    transparent
  );
}

.hero-content {
  width: 100%;
  max-width: 420px;
}

/* ── Wordmark ── */

.wordmark {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}

.wordmark-text {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 0.9rem + 0.8vw, 1.6rem);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-primary);
  line-height: 1;
}

.wordmark-rule {
  flex: 1;
  height: 1px;
  background: linear-gradient(
    to right,
    rgba(200, 150, 14, 0.5),
    transparent
  );
}

/* ── Hero Headline ── */

.hero-headline {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: normal;
  letter-spacing: 0.04em;
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: var(--space-6);
  text-transform: uppercase;
}

.hero-headline-em {
  display: block;
  font-family: var(--font-accent);
  font-style: normal;
  font-size: clamp(1.9rem, 0.4rem + 3.2vw, 3.6rem);
  letter-spacing: 0.01em;
  text-transform: none;
  color: var(--color-primary);
  line-height: 1.15;
  margin-top: 0.1em;
}

/* ── Subhead ── */

.hero-subhead {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 300;
  color: var(--color-text-muted);
  margin-bottom: var(--space-10);
  line-height: 1.55;
  max-width: 38ch;
}

.br-desktop {
  display: none;
}

@media (min-width: 900px) {
  .br-desktop { display: block; }
}

/* ─── Waitlist Form ──────────────────────────────────────── */

.waitlist-form {
  width: 100%;
}

.form-row {
  display: flex;
  gap: var(--space-2);
  max-width: 420px;
  margin-bottom: var(--space-3);
}

.email-input {
  flex: 1;
  min-width: 0;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  color: var(--color-text);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--transition-interactive),
              box-shadow var(--transition-interactive);
}

.email-input::placeholder {
  color: var(--color-text-faint);
}

.email-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-dim);
}

.submit-btn {
  flex-shrink: 0;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: #0a0908;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: normal;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  transition: background var(--transition-interactive),
              transform var(--transition-interactive),
              box-shadow var(--transition-interactive);
}

.submit-btn:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.submit-btn:active {
  transform: translateY(0);
}

.submit-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

.form-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  max-width: none;
}

.form-success {
  font-size: var(--text-sm);
  color: var(--color-primary);
  font-weight: 500;
  margin-top: var(--space-3);
  max-width: none;
}

.form-error {
  font-size: var(--text-xs);
  color: #bf3b2c;
  margin-top: var(--space-2);
  max-width: none;
}

/* ─── Share Strip ───────────────────────────────────────── */

.share-strip {
  background: var(--color-surface-offset);
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  padding: var(--space-6) var(--space-10);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.share-label {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: none;
  white-space: nowrap;
}

.share-buttons {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
  transition:
    color var(--transition-interactive),
    border-color var(--transition-interactive),
    background var(--transition-interactive);
}

.share-btn:hover {
  color: var(--color-primary);
  border-color: rgba(200, 150, 14, 0.5);
  background: var(--color-primary-highlight);
}

.share-btn.copied {
  color: var(--color-primary);
  border-color: rgba(200, 150, 14, 0.5);
}

@media (max-width: 640px) {
  .share-strip {
    flex-direction: column;
    gap: var(--space-4);
    padding: var(--space-6);
    text-align: center;
  }
  .share-label {
    white-space: normal;
  }
}

/* ─── Pillars Section ────────────────────────────────────── */

.pillars {
  background: var(--color-surface);
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
  border-top: 1px solid var(--color-divider);
  position: relative;
}

/* Amber accent rule at top */
.pillars::before {
  content: '';
  display: block;
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 1px;
  background: var(--color-primary);
}

.pillars-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-10);
  max-width: var(--content-default);
  margin: 0 auto;
  padding-inline: var(--space-10);
}

@media (max-width: 700px) {
  .pillars-inner {
    grid-template-columns: 1fr;
    gap: var(--space-12);
    padding-inline: var(--space-6);
  }
}

.pillar {
  text-align: center;
  opacity: 1;
  transform: none;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.js-loaded .pillar {
  opacity: 0;
  transform: translateY(10px);
}

.js-loaded .pillar.visible {
  opacity: 1;
  transform: translateY(0);
}

.pillar-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin: 0 auto var(--space-5);
  color: var(--color-primary);
  border: 1px solid rgba(200, 150, 14, 0.35);
  border-radius: var(--radius-full);
}

.pillar-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: normal;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  max-width: none;
  hyphens: none;
  overflow-wrap: normal;
}

.pillar-body {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: normal;
  color: var(--color-text-muted);
  line-height: 1.75;
  max-width: 30ch;
  margin-inline: auto;
}

/* ─── Footer ─────────────────────────────────────────────── */

.site-footer {
  padding: var(--space-10) var(--space-8);
  text-align: center;
  border-top: 1px solid var(--color-divider);
  background: var(--color-bg);
}

.footer-copy {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-bottom: var(--space-2);
  max-width: none;
}

.footer-tagline {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: none;
}

/* ─── Hero content fade-in ───────────────────────────────── */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-content > * {
  animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.wordmark         { animation-delay: 0.05s; }
.hero-headline    { animation-delay: 0.18s; }
.hero-subhead     { animation-delay: 0.30s; }
.waitlist-form    { animation-delay: 0.42s; }

/* ─── Responsive: mobile stacks vertically ───────────────── */

@media (max-width: 820px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-image-panel {
    height: 52vw;
    min-height: 240px;
    max-height: 420px;
  }

  /* On mobile, fade from bottom (not right edge) */
  .hero-image-fade {
    background: linear-gradient(
      to bottom,
      transparent 40%,
      rgba(10, 9, 8, 0.55) 70%,
      rgba(10, 9, 8, 0.95) 92%,
      rgba(10, 9, 8, 1.00) 100%
    );
  }

  .hero-content-panel {
    padding: var(--space-10) var(--space-6) var(--space-16);
    justify-content: flex-start;
  }

  .hero-content-panel::before {
    display: none;
  }

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

  .form-row {
    flex-direction: column;
  }

  .submit-btn {
    justify-content: center;
    width: 100%;
  }
}

@media (max-width: 480px) {
  .hero-image-panel {
    height: 64vw;
  }
}