/* ============================================================
   PIXINNA — MAIN STYLESHEET
   Shared across: index.html, photographer.html, explorer.html
   ============================================================ */

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

html { scroll-behavior: smooth; }

body {
  background: #080810;
  color: #fff;
  font-family: 'Georgia', serif;
  overflow-x: hidden;
  min-height: 100vh;
}

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

button { cursor: pointer; font-family: inherit; }

/* ============================================================
   STARS
   ============================================================ */
.stars {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.star {
  position: absolute;
  border-radius: 50%;
  background: #fff;
}

/* ============================================================
   GLOW
   ============================================================ */
.glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at 50% 60%, rgba(124, 158, 255, 0.07), transparent 60%);
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px 56px;
  position: relative;
  z-index: 10;
}

.nav-logo {
  font-size: 20px;
  letter-spacing: 8px;
  font-weight: 300;
  color: #fff;
}

.nav-links {
  display: flex;
  gap: 32px;
  font-size: 12px;
  letter-spacing: 3px;
  color: #555;
}

.nav-links a { transition: color 0.3s; }
.nav-links a:hover { color: #fff; }

.nav-back {
  font-size: 12px;
  letter-spacing: 3px;
  color: #444;
  transition: color 0.3s;
}

.nav-back:hover { color: #fff; }

.btn-join {
  background: transparent;
  border: 1px solid #333;
  color: #888;
  padding: 9px 24px;
  font-size: 12px;
  letter-spacing: 2px;
  transition: border-color 0.3s, color 0.3s;
}

.btn-join:hover { border-color: #666; color: #fff; }

/* ============================================================
   HOMEPAGE HERO
   ============================================================ */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 88px);
  text-align: center;
  padding: 0 24px;
  position: relative;
  z-index: 10;
}

.hero-title {
  font-size: clamp(56px, 10vw, 120px);
  font-weight: 300;
  color: #fff;
  margin-bottom: 24px;
  letter-spacing: -3px;
  line-height: 1;
}

.hero-subtitle {
  font-size: 15px;
  color: #444;
  letter-spacing: 2px;
  margin-bottom: 56px;
  text-transform: uppercase;
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-bottom: 80px;
}

.btn-primary {
  background: #fff;
  color: #080810;
  border: none;
  padding: 15px 48px;
  font-size: 12px;
  letter-spacing: 3px;
  font-weight: 600;
  transition: opacity 0.2s;
}

.btn-primary:hover { opacity: 0.9; }

.btn-secondary {
  background: transparent;
  color: #666;
  border: 1px solid #2a2a2a;
  padding: 15px 48px;
  font-size: 12px;
  letter-spacing: 3px;
  transition: border-color 0.3s, color 0.3s;
}

.btn-secondary:hover { border-color: #555; color: #aaa; }

.hero-desc {
  font-size: 15px;
  color: #444;
  max-width: 560px;
  line-height: 1.9;
  text-align: center;
}

.scroll-hint {
  text-align: center;
  padding: 40px;
  color: #2a2a2a;
  font-size: 20px;
  position: relative;
  z-index: 10;
}

/* ============================================================
   PHOTOGRAPHER PAGE — EMOTIONAL HERO
   ============================================================ */
.page-hero {
  max-width: 720px;
  margin: 0 auto;
  padding: 80px 40px 100px;
  text-align: center;
  position: relative;
  z-index: 10;
}

.page-hero-tag {
  font-size: 11px;
  letter-spacing: 6px;
  color: #444;
  margin-bottom: 32px;
  text-transform: uppercase;
}

.page-hero-title {
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 300;
  line-height: 1.4;
  margin-bottom: 40px;
  letter-spacing: -1px;
}

.page-hero-title em {
  color: #555;
  font-style: italic;
}

.page-hero-body {
  font-size: 17px;
  color: #555;
  line-height: 2;
  margin-bottom: 24px;
}

/* ============================================================
   DIVIDER
   ============================================================ */
.divider {
  border: none;
  border-top: 1px solid #111;
  margin: 0 56px;
  position: relative;
  z-index: 10;
}

/* ============================================================
   PILLARS GRID (photographer page)
   ============================================================ */
.pillars-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 40px;
  position: relative;
  z-index: 10;
}

.pillars-label {
  font-size: 11px;
  letter-spacing: 6px;
  color: #aaa;
  text-align: center;
  margin-bottom: 64px;
  text-transform: uppercase;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.pillar-card {
  display: block;
  text-decoration: none;
  color: inherit;
  padding: 56px 40px;
  background: #0a0a14;
  border-top: 2px solid transparent;
  transition: background 0.3s, border-color 0.3s;
}

.pillar-card:hover { background: #0d0d1a; }

.pillar-card--lens:hover     { border-color: #7C9EFF; }
.pillar-card--market:hover   { border-color: #FFB347; }
.pillar-card--cloud:hover    { border-color: #7FFFD4; }

.pillar-tag {
  font-size: 10px;
  letter-spacing: 4px;
  color: #333;
  margin-bottom: 20px;
}

.pillar-icon {
  font-size: 28px;
  color: #2a2a2a;
  margin-bottom: 20px;
  transition: color 0.3s;
}

.pillar-card--lens:hover   .pillar-icon { color: #7C9EFF; }
.pillar-card--market:hover .pillar-icon { color: #FFB347; }
.pillar-card--cloud:hover  .pillar-icon { color: #7FFFD4; }

.pillar-name {
  font-size: 24px;
  font-weight: 300;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
}

.pillar-sub {
  font-size: 11px;
  color: #333;
  letter-spacing: 1px;
  margin-bottom: 24px;
}

.pillar-heading {
  font-size: 13px;
  font-weight: 600;
  color: #555;
  margin-bottom: 16px;
  transition: color 0.3s;
}

.pillar-card:hover .pillar-heading { color: #fff; }

.pillar-body {
  font-size: 13px;
  color: #444;
  line-height: 1.9;
}

.pillar-cta {
  display: none;
  margin-top: 28px;
  font-size: 11px;
  letter-spacing: 3px;
}

.pillar-card:hover .pillar-cta { display: block; }

.pillar-card--lens:hover   .pillar-cta { color: #7C9EFF; }
.pillar-card--market:hover .pillar-cta { color: #FFB347; }
.pillar-card--cloud:hover  .pillar-cta { color: #7FFFD4; }

/* ============================================================
   EXPLORER PAGE — SECTIONS
   ============================================================ */
.explorer-hero {
  max-width: 680px;
  margin: 0 auto;
  padding: 80px 40px 100px;
  text-align: center;
  position: relative;
  z-index: 10;
}

.explorer-sections {
  max-width: 900px;
  margin: 0 auto;
  padding: 80px 40px;
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.explorer-card {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  align-items: center;
  gap: 40px;
  padding: 48px 40px;
  background: #0a0a14;
  border-left: 2px solid transparent;
  transition: background 0.3s, border-color 0.3s;
}

.explorer-card:hover { background: #0d0d1a; }
.explorer-card--lens:hover   { border-color: #7C9EFF; }
.explorer-card--market:hover { border-color: #FFB347; }

.explorer-icon-wrap { text-align: center; }

.explorer-icon {
  font-size: 28px;
  color: #2a2a2a;
  margin-bottom: 8px;
  transition: color 0.3s;
  display: block;
}

.explorer-card--lens:hover   .explorer-icon { color: #7C9EFF; }
.explorer-card--market:hover .explorer-icon { color: #FFB347; }

.explorer-icon-tag {
  font-size: 10px;
  letter-spacing: 3px;
  color: #333;
}

.explorer-name {
  font-size: 22px;
  font-weight: 300;
  letter-spacing: -0.5px;
  margin-bottom: 6px;
}

.explorer-sub {
  font-size: 11px;
  color: #333;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.explorer-heading {
  font-size: 14px;
  font-weight: 600;
  color: #555;
  margin-bottom: 12px;
  transition: color 0.3s;
}

.explorer-card:hover .explorer-heading { color: #fff; }

.explorer-body {
  font-size: 13px;
  color: #444;
  line-height: 1.9;
}

.explorer-cta {
  font-size: 11px;
  letter-spacing: 2px;
  color: #222;
  white-space: nowrap;
  transition: color 0.3s;
}

.explorer-card--lens:hover   .explorer-cta { color: #7C9EFF; }
.explorer-card--market:hover .explorer-cta { color: #FFB347; }

.explorer-back {
  text-align: center;
  padding: 40px 40px 80px;
  position: relative;
  z-index: 10;
}

.explorer-back a {
  font-size: 12px;
  letter-spacing: 3px;
  color: #333;
  border-bottom: 1px solid #222;
  padding-bottom: 4px;
  transition: color 0.3s, border-color 0.3s;
}

.explorer-back a:hover { color: #fff; border-color: #555; }

/* ============================================================
   FADE IN ANIMATION
   ============================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  animation: fadeUp 1.2s ease forwards;
  animation-delay: 0.1s;
}

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