/* ============================================
   Base Styles — Aman-inspired quiet luxury
   ============================================ */
body {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-regular);
    line-height: var(--line-height-body);
    letter-spacing: var(--letter-spacing-base);
    color: var(--color-ink);
    background-color: var(--color-ivory);
    overflow-x: hidden;
}

/* ── Container ── */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-padding);
}

.container--narrow {
    max-width: var(--container-narrow);
}

.container--wide {
    max-width: var(--container-wide);
}

/* ── Section ── */
.section {
    padding-block: var(--space-section);
    position: relative;
}

.section--dark {
    background-color: var(--color-charcoal);
    color: var(--color-cream);
}

.section--navy {
    background-color: var(--color-navy);
    color: var(--color-cream);
}

.section--cream {
    background-color: var(--color-cream);
}

.section--ivory {
    background-color: var(--color-ivory);
}

/* ── Section Header (minimal, Aman-style) ── */
.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-label {
    display: block;
    font-family: var(--font-accent);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    letter-spacing: var(--letter-spacing-widest);
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-md);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: var(--font-weight-regular);
    line-height: var(--line-height-heading);
    letter-spacing: var(--letter-spacing-tight);
    color: var(--color-charcoal);
}

.section--dark .section-title,
.section--navy .section-title {
    color: var(--color-cream);
}

.section-subtitle {
    font-size: var(--font-size-base);
    color: var(--color-warm-gray);
    margin-top: var(--space-md);
    max-width: 520px;
    margin-inline: auto;
    line-height: var(--line-height-body);
}

/* Gold divider line */
.section-divider {
    display: block;
    width: 40px;
    height: 1px;
    background: var(--color-gold);
    margin: var(--space-lg) auto 0;
    border: none;
}

/* ── Typography ── */
h1,
h2,
h3 {
    font-family: var(--font-display);
    font-weight: var(--font-weight-regular);
    line-height: var(--line-height-heading);
}

h4,
h5,
h6 {
    font-family: var(--font-body);
    font-weight: var(--font-weight-medium);
}

/* ── Accessibility ── */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ── Skip Navigation ── */
.skip-nav {
    position: absolute;
    top: -100%;
    left: 16px;
    z-index: 10000;
    padding: 12px 24px;
    background: var(--color-charcoal);
    color: var(--color-cream);
    font-family: var(--font-body);
    font-size: var(--font-size-sm);
    text-decoration: none;
    border-radius: 0 0 4px 4px;
    transition: top 0.2s ease;
}

.skip-nav:focus {
    top: 0;
}

:focus-visible {
    outline: 1px solid var(--color-gold);
    outline-offset: 3px;
}

/* ── Selection ── */
::selection {
    background: rgba(var(--color-gold-rgb), 0.2);
    color: var(--color-charcoal);
}

/* ═══════════════════════════════════
   RTL SUPPORT (Arabic)
   ═══════════════════════════════════ */
[dir="rtl"] {
    text-align: right;
}

[dir="rtl"] .header__nav-list {
    flex-direction: row-reverse;
}

[dir="rtl"] .header__inner {
    flex-direction: row-reverse;
}

[dir="rtl"] .header__nav-cta {
    margin-left: 0;
    margin-right: var(--space-md);
}

[dir="rtl"] .footer__grid {
    direction: rtl;
}

[dir="rtl"] .split {
    direction: rtl;
}

[dir="rtl"] .contact-info-item {
    flex-direction: row-reverse;
    text-align: right;
}

[dir="rtl"] .contact-info-item__icon {
    margin-right: 0;
    margin-left: var(--space-md);
}

[dir="rtl"] .form-label,
[dir="rtl"] .form-input,
[dir="rtl"] .form-select,
[dir="rtl"] .form-textarea {
    text-align: right;
}

[dir="rtl"] .form-privacy {
    direction: rtl;
}

[dir="rtl"] .section-header {
    text-align: center;
}

[dir="rtl"] .credential-badge,
[dir="rtl"] .flow-step {
    direction: rtl;
}

[dir="rtl"] .btn {
    direction: rtl;
}