/* ============================================================
   SOLAMARC — Master Stylesheet
   solamarcpublishing.com
   ============================================================ */

/* Custom Properties */
:root {
  --marc-mass:      #1C0A07;
  --sola-void:      #FFFCFB;
  --illumination:   #F7EDEA;
  --accent:         #FF2B00;
  --text-secondary: rgba(28, 10, 7, 0.45);
  --text-tertiary:  rgba(28, 10, 7, 0.22);
  --border:         rgba(28, 10, 7, 0.12);
  --border-dashed:  rgba(28, 10, 7, 0.20);

  --font-serif: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  --font-sans:  'Inter', system-ui, -apple-system, sans-serif;

  /* Major Third scale (×1.250) */
  --step--1: 0.800rem;
  --step-0:  1.000rem;
  --step-1:  1.250rem;
  --step-2:  1.563rem;
  --step-3:  1.953rem;
  --step-4:  2.441rem;
  --step-5:  3.052rem;

  --space: 8px;
  --content-width: 680px;
  --layout-width:  1200px;
  --section-pad:   12vh;

  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-serif);
  font-size: var(--step-0);
  color: var(--marc-mass);
  background: var(--sola-void);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img  { display: block; max-width: 100%; }
a    { color: inherit; text-decoration: none; }
ul   { list-style: none; }

/* ============================================================
   NAVIGATION
   ============================================================ */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: calc(var(--space) * 2) calc(var(--space) * 4);
  transform: translateY(-100%);
  transition: transform 0.4s var(--ease), background 0.3s;
}

.site-nav.visible {
  transform: translateY(0);
  background: rgba(255, 252, 251, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: var(--layout-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo img {
  opacity: 0.8;
  transition: opacity 0.2s;
}

.nav-logo:hover img { opacity: 1; }

.nav-links {
  display: flex;
  gap: calc(var(--space) * 4);
}

.nav-links a {
  font-family: var(--font-sans);
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--accent); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--section-pad) calc(var(--space) * 4);
  background: var(--illumination);
}

.hero-inner {
  text-align: center;
  max-width: var(--content-width);
}

.hero-mark {
  margin-bottom: calc(var(--space) * 8);
}

.hero-logo {
  max-width: 360px;
  width: 100%;
  height: auto;
  margin: 0 auto;
}

.hero-tagline {
  font-size: var(--step-2);
  font-weight: 300;
  line-height: 1.35;
  letter-spacing: -0.01em;
  margin-bottom: calc(var(--space) * 2);
}

.hero-sub {
  font-family: var(--font-sans);
  font-size: var(--step--1);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: calc(var(--space) * 7);
}

.hero-cta {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1.5px solid var(--accent);
  color: var(--accent);
  padding: calc(var(--space) * 1.5) calc(var(--space) * 4);
  transition: background 0.3s var(--ease), color 0.3s;
}

.hero-cta:hover {
  background: var(--accent);
  color: var(--sola-void);
}

/* ============================================================
   SHARED LAYOUT
   ============================================================ */
.section-inner {
  max-width: var(--layout-width);
  margin: 0 auto;
  padding: var(--section-pad) calc(var(--space) * 4);
}

.section-inner--narrow {
  max-width: var(--content-width);
}

.section-header {
  margin-bottom: calc(var(--space) * 8);
}

.section-header h2 {
  font-size: var(--step-3);
  font-weight: 400;
  letter-spacing: -0.02em;
}

.label {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: calc(var(--space) * 2);
}

/* ============================================================
   JOURNALS
   ============================================================ */
.journals {
  background: var(--sola-void);
}

.journal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: calc(var(--space) * 3);
}

/* --- Base Card --- */
.journal-card {
  position: relative;
  overflow: hidden;
  border: 1.5px solid var(--border);
}

.card-inner {
  padding: calc(var(--space) * 6);
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: calc(var(--space) * 3);
  min-height: 380px;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: calc(var(--space) * 2);
}

.card-volume {
  font-family: var(--font-sans);
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color 0.35s var(--ease);
}

.card-status {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  padding: 3px 8px;
}

.card-status--active {
  background: var(--accent);
  color: var(--sola-void);
  transition: background 0.35s var(--ease), color 0.35s var(--ease);
}

.card-status--forthcoming {
  border: 1px solid var(--border-dashed);
  color: var(--text-tertiary);
}

.card-title {
  font-size: var(--step-2);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.01em;
  flex: 1;
  transition: color 0.35s var(--ease);
}

.card-desc {
  font-size: var(--step--1);
  line-height: 1.65;
  color: var(--text-secondary);
  transition: color 0.35s var(--ease);
}

/* --- Active Card: red fill rises on hover --- */
.journal-card--active::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform: translateY(101%);
  transition: transform 0.5s var(--ease);
  z-index: 0;
}

.journal-card--active:hover::before {
  transform: translateY(0);
}

.journal-card--active:hover .card-title,
.journal-card--active:hover .card-inner {
  color: var(--sola-void);
}

.journal-card--active:hover .card-volume,
.journal-card--active:hover .card-desc {
  color: rgba(255, 252, 251, 0.6);
}

.journal-card--active:hover .card-status--active {
  background: var(--sola-void);
  color: var(--accent);
}

.journal-card--active:hover .card-link {
  color: var(--sola-void);
}

/* Card link */
.card-link {
  display: inline-flex;
  align-items: center;
  gap: calc(var(--space) * 1);
  font-family: var(--font-sans);
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  margin-top: auto;
  padding-top: calc(var(--space) * 2);
  border-top: 1px solid var(--border);
  transition: gap 0.3s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
}

.journal-card--active:hover .card-link {
  border-color: rgba(255, 255, 255, 0.2);
}

.card-arrow {
  transition: transform 0.3s var(--ease);
}

.card-link:hover .card-arrow {
  transform: translateX(4px);
}

/* --- Forthcoming Card --- */
.journal-card--forthcoming {
  background: var(--illumination);
  border-style: dashed;
  border-color: var(--border-dashed);
}

/* Redacted title bars */
.card-redacted {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: calc(var(--space) * 1.5);
  padding: calc(var(--space) * 1) 0;
}

.redact-bar {
  display: block;
  height: 1.25em;
  background: var(--marc-mass);
  opacity: 0.14;
  border-radius: 1px;
}

.redact-bar--full  { width: 100%; }
.redact-bar--half  { width: 58%; }

/* Seal / lock footer */
.card-seal {
  display: flex;
  align-items: center;
  gap: calc(var(--space) * 1.5);
  font-family: var(--font-sans);
  font-size: var(--step--1);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-top: auto;
  padding-top: calc(var(--space) * 2);
  border-top: 1px solid var(--border);
}

.seal-mark {
  font-size: 0.4em;
  opacity: 0.5;
}

/* Large background number */
.forthcoming-watermark {
  position: absolute;
  bottom: calc(var(--space) * 2);
  right: calc(var(--space) * 3);
  font-family: var(--font-sans);
  font-size: 9rem;
  font-weight: 500;
  color: var(--accent);
  opacity: 0.06;
  line-height: 1;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about {
  background: var(--illumination);
}

.about-statement {
  font-size: var(--step-2);
  font-weight: 300;
  line-height: 1.55;
  letter-spacing: -0.01em;
  font-style: italic;
  color: var(--marc-mass);
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  background: var(--sola-void);
}

.contact h2 {
  font-size: var(--step-3);
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: calc(var(--space) * 2);
}

.contact-lead {
  color: var(--text-secondary);
  margin-bottom: calc(var(--space) * 4);
}

.contact-email {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: var(--step-1);
  font-weight: 400;
  color: var(--accent);
  border-bottom: 1.5px solid var(--accent);
  padding-bottom: 3px;
  transition: opacity 0.2s;
}

.contact-email:hover { opacity: 0.55; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--accent);
  color: var(--sola-void);
  padding: calc(var(--space) * 5) calc(var(--space) * 4);
}

.footer-inner {
  max-width: var(--layout-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: calc(var(--space) * 2);
  font-family: var(--font-sans);
  font-size: var(--step--1);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.65;
}

.footer-icon {
  filter: invert(1);
  opacity: 0.9;
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity  0.7s var(--ease),
    transform 0.7s var(--ease);
}

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

.journal-card:nth-child(2).reveal {
  transition-delay: 100ms;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  :root {
    --section-pad: 8vh;
  }

  /* Nav */
  .nav-links {
    gap: calc(var(--space) * 3);
  }

  /* Hero */
  .hero-logo {
    max-width: 160px;
  }

  .hero-tagline {
    font-size: var(--step-1);
  }

  .hero-sub {
    font-size: 0.72rem;
  }

  /* Journals */
  .journal-grid {
    grid-template-columns: 1fr;
  }

  .section-header h2 {
    font-size: var(--step-2);
  }

  .forthcoming-watermark {
    font-size: 5rem;
  }

  /* About */
  .about-statement {
    font-size: var(--step-1);
  }

  /* Contact */
  .contact h2 {
    font-size: var(--step-2);
  }

  .contact-email {
    font-size: var(--step-0);
    word-break: break-all;
  }
}

@media (max-width: 480px) {
  :root {
    --section-pad: 6vh;
  }

  /* Nav: tighten, keep all items visible */
  .site-nav {
    padding: calc(var(--space) * 2) calc(var(--space) * 3);
  }

  .nav-links {
    gap: calc(var(--space) * 2);
  }

  .nav-links a {
    font-size: 0.68rem;
    letter-spacing: 0.10em;
  }

  /* Hero */
  .hero {
    padding: calc(var(--section-pad) * 2) calc(var(--space) * 3);
  }

  .hero-mark {
    margin-bottom: calc(var(--space) * 5);
  }

  .hero-logo {
    max-width: 140px;
  }

  .hero-tagline {
    font-size: var(--step-0);
  }

  /* Cards */
  .card-inner {
    padding: calc(var(--space) * 4);
    min-height: 280px;
  }

  .card-title {
    font-size: var(--step-1);
  }

  /* Sections */
  .section-inner {
    padding-left: calc(var(--space) * 3);
    padding-right: calc(var(--space) * 3);
  }
}