/* ============================================
   MORNAISP — Home Page Styles
   ============================================ */

/* ---- Buttons ---- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.8rem 1.75rem;
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

.btn-primary--light {
  background: var(--color-bg);
  color: var(--color-text);
  border-color: var(--color-bg);
}

.btn-primary--light:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.8rem 1.75rem;
  font-size: var(--text-sm);
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
  text-decoration: none;
}

.btn-ghost:hover {
  border-color: var(--color-text);
  background: var(--color-surface);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 1px solid var(--color-accent);
  padding-bottom: 2px;
  transition: color var(--transition), border-color var(--transition);
}

.btn-secondary:hover {
  color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

/* ---- Labels ---- */
.label-tag {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.label-tag--light {
  color: rgba(242,237,228,0.7);
}

/* ---- Section header ---- */
.section-header {
  margin-bottom: clamp(var(--space-12), 6vw, var(--space-20));
}

.section-title {
  font-size: var(--text-2xl);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.section-title em {
  font-style: italic;
  color: var(--color-text-muted);
}

/* ---- HERO ---- */
.hero {
  min-height: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: clamp(var(--space-16), 7vw, var(--space-24));
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -5%;
  width: 45vw;
  height: 70vh;
  background: radial-gradient(ellipse at top right, color-mix(in srgb, var(--color-accent) 8%, transparent), transparent 70%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 6vw, var(--space-20));
  align-items: center;
}

.hero-eyebrow {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-6);
}

.hero-title {
  font-size: var(--text-hero);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-8);
}

.hero-title em {
  font-style: italic;
  font-weight: 400;
}

.hero-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 46ch;
  line-height: 1.7;
  margin-bottom: var(--space-10);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* Hero visual — geometric frame */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-frame {
  width: clamp(220px, 30vw, 420px);
  aspect-ratio: 3/4;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
  background: var(--color-surface);
}

.hero-frame::before {
  content: '';
  position: absolute;
  inset: var(--space-4);
  border: 1px solid color-mix(in srgb, var(--color-accent) 30%, transparent);
  border-radius: var(--radius-sm);
  pointer-events: none;
  z-index: 1;
}

.hero-frame-inner {
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(135deg, var(--color-surface-offset) 0%, var(--color-surface) 100%);
}

/* Abstract letterform inside frame */
.hero-frame::after {
  content: 'M';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: clamp(6rem, 15vw, 14rem);
  font-weight: 300;
  color: color-mix(in srgb, var(--color-primary) 10%, transparent);
  letter-spacing: -0.05em;
  font-style: italic;
  z-index: 0;
  line-height: 1;
  padding-top: 1rem;
}

/* Scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-scroll-hint span {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--color-border), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; opacity: 0; }
  50% { transform: scaleY(1); transform-origin: top; opacity: 1; }
  51% { transform: scaleY(1); transform-origin: bottom; opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* ---- TAGLINE ---- */
.tagline-section {
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}

.tagline {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 300;
  font-style: italic;
  line-height: 1.4;
  color: var(--color-text-muted);
  text-align: center;
  max-width: 72ch;
  margin: 0 auto;
  quotes: "«\00a0" "\00a0»";
}

.tagline::before { content: open-quote; }
.tagline::after  { content: close-quote; }

/* ---- PÔLES ---- */
.poles-section {
  background: var(--color-surface);
}

.poles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.pole-card {
  padding: var(--space-10) var(--space-8);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  position: relative;
  overflow: hidden;
}

.pole-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: transparent;
  transition: background var(--transition);
}

.pole-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.pole-card:hover::before {
  background: var(--color-accent);
}

.pole-card--accent {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.pole-card--accent .pole-number,
.pole-card--accent .pole-focus,
.pole-card--accent .pole-desc {
  color: rgba(242,237,228,0.65);
}

.pole-card--accent .pole-title {
  color: var(--color-text-inverse);
}

.pole-card--accent .divider {
  background: rgba(242,237,228,0.3);
}

.pole-card--accent .pole-link {
  color: var(--color-accent);
}

.pole-card--accent:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-hover);
}

.pole-card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface-offset);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-6);
  color: var(--color-accent);
}

.pole-card--accent .pole-card-icon {
  background: rgba(242,237,228,0.1);
  color: var(--color-accent);
}

.pole-number {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  color: var(--color-text-faint);
  margin-bottom: var(--space-2);
}

.pole-title {
  font-size: var(--text-lg);
  font-weight: 500;
  margin-bottom: var(--space-4);
}

.pole-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  flex: 1;
}

.pole-focus {
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-top: var(--space-4);
  margin-bottom: var(--space-6);
}

.pole-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-accent);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: gap var(--transition), color var(--transition);
  align-self: flex-start;
}

.pole-link:hover {
  color: var(--color-accent-hover);
}

/* ---- WHY SECTION ---- */
.why-section {
  border-top: 1px solid var(--color-divider);
}

.why-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 8vw, var(--space-24));
  align-items: center;
}

.why-text p {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  line-height: 1.75;
}

.why-photo {
  position: relative;
}

.why-photo img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top center;
  border-radius: var(--radius-md);
  filter: grayscale(15%);
  transition: filter var(--transition);
}

.why-photo img:hover {
  filter: grayscale(0%);
}

.why-photo::before {
  content: '';
  position: absolute;
  top: -var(--space-4);
  right: -var(--space-4);
  inset: -12px -12px 12px 12px;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-md);
  opacity: 0.3;
  z-index: -1;
}

/* ---- CTA SECTION ---- */
.cta-section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}

.cta-box {
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-12), 6vw, var(--space-20));
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, rgba(184,150,90,0.2), transparent 70%);
  pointer-events: none;
}

.cta-title {
  font-size: var(--text-2xl);
  font-weight: 300;
  color: var(--color-text-inverse);
  margin-bottom: var(--space-6);
  line-height: 1.2;
}

.cta-title em {
  font-style: italic;
}

.cta-desc {
  color: rgba(242,237,228,0.65);
  font-size: var(--text-base);
  margin-bottom: var(--space-10);
  max-width: 48ch;
  margin-inline: auto;
}

/* ---- FOOTER ---- */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-12);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-tagline {
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}

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

.footer-nav a {
  font-size: var(--text-sm);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-nav a:hover {
  color: var(--color-text);
}

.footer-legal {
  width: 100%;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-align: center;
  border-top: 1px solid var(--color-divider);
  padding-top: var(--space-6);
  margin-top: var(--space-4);
  max-width: none;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-visual { display: none; }

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

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

  .why-photo {
    order: -1;
    max-width: 320px;
    margin: 0 auto;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-nav {
    flex-wrap: wrap;
    gap: var(--space-4);
  }
}

@media (max-width: 600px) {
  .hero-title {
    font-size: clamp(2.5rem, 10vw, 4rem);
  }
  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }
  .hero-actions .btn-primary,
  .hero-actions .btn-ghost {
    width: 100%;
    justify-content: center;
  }
  .cta-box {
    text-align: left;
  }
}