/* ==========================================================================
   RACHEL AYALA PHOTOGRAPHY — DESIGN SYSTEM
   Direction: Dark Romantic Forest (V1)
   Stack: Vanilla CSS — no framework
   RTL-ready: uses logical properties (inline-start/end, not left/right)
   ========================================================================== */

/* ---------- 1. DESIGN TOKENS ---------- */
:root {
  /* Colors — core palette, 5 max */
  --color-bg-deep: #14201A;       /* primary background, near-black green */
  --color-bg-deep-2: #1B2B1E;     /* secondary surface, slightly lighter */
  --color-gold: #C9A04D;          /* primary accent — links, CTAs, dividers */
  --color-gold-soft: #D8B978;     /* lighter gold — hover states, emphasis */
  --color-rose: #D88FA0;          /* rare accent — emotional emphasis only */
  --color-cream: #F0EBE0;         /* primary text on dark backgrounds */
  --color-cream-dim: #C9C2B2;     /* secondary/muted text on dark backgrounds */

  /* Typography */
  --font-serif: 'Cormorant Garamond', Georgia, serif;   /* headings, emotional copy */
  --font-sans: 'Jost', Helvetica, Arial, sans-serif;     /* nav, labels, UI text */

  /* Type scale */
  --text-xs: 0.75rem;     /* 12px — eyebrows, labels */
  --text-sm: 0.875rem;    /* 14px — nav links, captions */
  --text-base: 1rem;      /* 16px — body */
  --text-lg: 1.0625rem;   /* 17px — lead paragraphs */
  --text-xl: 1.25rem;     /* 20px */
  --text-2xl: 1.875rem;   /* 30px — quotes */
  --text-3xl: 2.125rem;   /* 34px — section intros */
  --text-4xl: 2.75rem;    /* 44px — footer CTA */
  --text-5xl: 4.5rem;     /* 72px — hero title */

  /* Spacing scale (rem-based for vertical rhythm) */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8.75rem;

  /* Layout */
  --container-max: 1200px;
  --nav-padding-inline: 4rem;

  /* Motion */
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ---------- 2. RESET ---------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--color-bg-deep);
  color: var(--color-cream);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

/* Respect reduced motion preference */
@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;
  }
}

/* Visible keyboard focus — accessibility floor, never remove */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-gold-soft);
  outline-offset: 3px;
}

/* ---------- 3. RTL / LTR LOGICAL PROPERTIES ----------
   RULE: never use margin-left/right or padding-left/right directly.
   Always use the logical equivalents below so the Hebrew (RTL) version
   requires zero layout rework — only text + dir="rtl" on <html>.
------------------------------------------------------------------------ */

/* Example utility classes — use logical props in component CSS too */
.text-start { text-align: start; }
.text-end   { text-align: end; }

/* ---------- 4. NAVIGATION ---------- */
nav {
  position: absolute;
  top: 0;
  inset-inline: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2rem var(--nav-padding-inline);
}

.logo-mark {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  text-decoration: none;
}

.logo-mark img {
  width: 38px;
  height: 38px;
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  letter-spacing: 0.09rem;
  font-weight: 500;
  color: var(--color-cream);
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  font-size: var(--text-sm);
  letter-spacing: 0.125rem;
  text-transform: uppercase;
  font-weight: 300;
}

.nav-links a {
  color: var(--color-cream-dim);
  text-decoration: none;
  transition: color var(--transition-base);
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--color-gold-soft);
}

/* Mobile nav toggle (progressive enhancement, no JS framework needed) */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-cream);
  font-size: 1.5rem;
  cursor: pointer;
}

@media (max-width: 768px) {
  nav { padding: 1.5rem 1.5rem; }
  .nav-links {
    display: none;
  }
  .nav-links.is-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    inset-inline: 0;
    background: var(--color-bg-deep-2);
    padding: var(--space-md);
    gap: var(--space-md);
  }
  .nav-toggle { display: block; }
}

/* ---------- 5. HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background:
    radial-gradient(ellipse at 50% 30%, rgba(201,160,77,0.10), transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(216,143,160,0.08), transparent 50%),
    linear-gradient(180deg, #0E1712 0%, #1B2B1E 45%, #14201A 100%);
  padding: var(--space-2xl) 1.5rem;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 45rem;
}

.hero-eyebrow {
  font-size: var(--text-xs);
  letter-spacing: 0.25rem;
  text-transform: uppercase;
  color: var(--color-gold-soft);
  font-weight: 300;
  margin-bottom: var(--space-md);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, var(--text-5xl));
  font-weight: 500;
  line-height: 1.1;
  color: var(--color-cream);
  margin-bottom: var(--space-md);
}

.hero-title em {
  font-style: italic;
  color: var(--color-gold-soft);
}

.hero-sub {
  font-size: var(--text-lg);
  font-weight: 300;
  color: var(--color-cream-dim);
  letter-spacing: 0.02rem;
  margin-bottom: var(--space-lg);
}

/* ---------- 6. BUTTONS / CTA ---------- */
.btn {
  display: inline-block;
  padding: 1rem 2.75rem;
  text-decoration: none;
  font-size: var(--text-xs);
  letter-spacing: 0.1875rem;
  text-transform: uppercase;
  font-weight: 300;
  transition: all var(--transition-slow);
  cursor: pointer;
  border: none;
}

.btn-primary {
  border: 1px solid var(--color-gold-soft);
  color: var(--color-cream);
  background: rgba(201,160,77,0.05);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--color-gold-soft);
  color: var(--color-bg-deep);
}

/* ---------- 7. SECTIONS ---------- */
.section {
  padding: var(--space-3xl) var(--nav-padding-inline);
}

.section-tight {
  padding: var(--space-2xl) var(--nav-padding-inline);
}

.intro {
  text-align: center;
  background: var(--color-bg-deep-2);
}

.intro-mark {
  font-family: var(--font-serif);
  font-size: var(--text-sm);
  letter-spacing: 0.1875rem;
  color: var(--color-gold);
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}

.intro-text {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, var(--text-3xl));
  font-weight: 400;
  line-height: 1.5;
  max-width: 48rem;
  margin-inline: auto;
  color: var(--color-cream);
}

.intro-text em {
  font-style: italic;
  color: var(--color-rose);
}

/* ---------- 8. GALLERY GRID ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  background: var(--color-bg-deep);
}

@media (max-width: 768px) {
  .gallery { grid-template-columns: 1fr; }
}

.gallery-item {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: var(--space-md);
}

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(201,160,77,0.18), transparent 55%);
}

.gallery-label {
  position: relative;
  z-index: 2;
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-style: italic;
  color: var(--color-cream);
}

/* ---------- 9. SERVICES SPLIT ---------- */
.services {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

@media (max-width: 768px) {
  .services { grid-template-columns: 1fr; }
}

.service-card {
  padding: var(--space-3xl) var(--space-lg);
  text-align: center;
}

.service-eyebrow {
  font-size: var(--text-xs);
  letter-spacing: 0.1875rem;
  text-transform: uppercase;
  color: var(--color-gold-soft);
  margin-bottom: var(--space-sm);
}

.service-title {
  font-family: var(--font-serif);
  font-size: var(--text-3xl);
  font-weight: 500;
  margin-bottom: var(--space-sm);
  color: var(--color-cream);
}

.service-desc {
  font-size: var(--text-sm);
  color: var(--color-cream-dim);
  line-height: 1.7;
  max-width: 22rem;
  margin-inline: auto;
  margin-bottom: var(--space-md);
  font-weight: 300;
}

.service-link {
  font-size: var(--text-xs);
  letter-spacing: 0.125rem;
  text-transform: uppercase;
  color: var(--color-rose);
  text-decoration: none;
  border-bottom: 1px solid var(--color-rose);
  padding-bottom: 0.375rem;
}

/* ---------- 10. QUOTE ---------- */
.quote {
  text-align: center;
  background: var(--color-bg-deep);
  position: relative;
}

.quote::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(216,143,160,0.06), transparent 60%);
}

.quote-text {
  position: relative;
  z-index: 1;
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-style: italic;
  font-weight: 400;
  max-width: 42rem;
  margin-inline: auto;
  margin-bottom: var(--space-sm);
  line-height: 1.6;
  color: var(--color-cream);
}

.quote-author {
  position: relative;
  z-index: 1;
  font-size: var(--text-xs);
  letter-spacing: 0.1875rem;
  text-transform: uppercase;
  color: var(--color-gold-soft);
}

/* ---------- 11. FOOTER CTA + FOOTER ---------- */
.footer-cta {
  text-align: center;
  background: var(--color-bg-deep-2);
  border-top: 1px solid rgba(201,160,77,0.15);
}

.footer-title {
  font-family: var(--font-serif);
  font-size: var(--text-4xl);
  margin-bottom: var(--space-md);
  color: var(--color-cream);
}

footer {
  padding: var(--space-lg) var(--nav-padding-inline);
  text-align: center;
  background: var(--color-bg-deep);
  font-size: var(--text-xs);
  color: var(--color-cream-dim);
  letter-spacing: 0.0625rem;
}

/* ---------- 12. FORMS (contact / booking) ---------- */
.form-group {
  margin-bottom: var(--space-md);
  text-align: start;
}

.form-label {
  display: block;
  font-size: var(--text-xs);
  letter-spacing: 0.0625rem;
  text-transform: uppercase;
  color: var(--color-cream-dim);
  margin-bottom: var(--space-xs);
}

.form-input,
.form-textarea {
  width: 100%;
  background: rgba(240,235,224,0.04);
  border: 1px solid rgba(201,160,77,0.25);
  color: var(--color-cream);
  padding: 0.875rem 1rem;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  transition: border-color var(--transition-base);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-gold-soft);
}

/* ---------- 13. UTILITIES ---------- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}
