/**
 * HERO MODULE STYLES - DESIGN-SSOT-002 Compliant
 * Source: HERO_MODULE_SPEC.md (A3 Anchor)
 * Task: OCTOPUS-RUN-0082-LANE-A
 *
 * Implements the Lone/Basic hero layout per the locked SSOT specs.
 * Requires: design-ssot-002-tokens.css
 */

/* =========================================
   HERO SECTION CONTAINER
   ========================================= */
.hero-ssot {
    background-color: var(--color-surface-paper);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
    padding: var(--space-5) var(--hero-outer-padding);
    direction: rtl;
    text-align: right;
}

.hero-ssot__inner {
    max-width: 1200px;
    margin: 0 auto;
}

/* =========================================
   HERO GRID LAYOUT (60/40 split)
   Per HERO_MODULE_SPEC.md Section 4.1
   ========================================= */
.hero-ssot__grid {
    display: grid;
    grid-template-columns: 7fr 5fr; /* 60/40 split */
    gap: var(--hero-column-gap);
    align-items: start;
}

/* =========================================
   LEFT COLUMN (Content Stack)
   Order: Eyebrow > Headline > Subheadline > Bullets > CTA > Portrait
   ========================================= */
.hero-ssot__content {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

/* Eyebrow (tier label) */
.hero-ssot__eyebrow {
    font-family: var(--font-stack-sans);
    font-size: var(--font-size-caption);
    font-weight: var(--font-weight-medium);
    color: var(--color-ink-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-1);
}

/* Headline (serif, H1) */
.hero-ssot__headline {
    font-family: var(--font-stack-serif);
    font-size: var(--font-size-h1);
    font-weight: var(--font-weight-bold);
    color: var(--color-ink-primary);
    line-height: var(--line-height-tight);
    margin: 0 0 var(--space-2) 0;
}

/* Subheadline (sans) */
.hero-ssot__subheadline {
    font-family: var(--font-stack-sans);
    font-size: var(--font-size-body);
    font-weight: var(--font-weight-regular);
    color: var(--color-ink-secondary);
    line-height: var(--line-height-base);
    margin: 0 0 var(--space-2) 0;
}

/* Portrait badge (small, circular) */
.hero-ssot__portrait {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
}

.hero-ssot__portrait-img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid var(--color-border-subtle);
    object-fit: cover;
}

.hero-ssot__portrait-caption {
    font-family: var(--font-stack-sans);
    font-size: var(--font-size-caption);
    color: var(--color-ink-muted);
}

/* Value bullets (max 3) */
.hero-ssot__bullets {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-3) 0;
}

.hero-ssot__bullet {
    display: flex;
    align-items: flex-start;
    gap: var(--space-1);
    margin-bottom: var(--space-1);
    font-family: var(--font-stack-sans);
    font-size: var(--font-size-body);
    color: var(--color-ink-primary);
    line-height: var(--line-height-base);
}

.hero-ssot__bullet-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: var(--color-accent-primary);
    font-weight: var(--font-weight-bold);
}

/* =========================================
   CTA STACK
   Per HERO_MODULE_SPEC.md Section 7
   Tier-based flip: Lone/Basic = Buy docs primary
   ========================================= */
.hero-ssot__cta-stack {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    margin-top: var(--space-2);
}

/* Primary CTA (burnt orange) */
.hero-ssot__cta-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-2) var(--space-4);
    min-height: var(--touch-target-min);
    background-color: var(--color-accent-primary);
    color: var(--color-ink-on-dark);
    font-family: var(--font-stack-sans);
    font-size: var(--font-size-button);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease;
}

.hero-ssot__cta-primary:hover {
    background-color: var(--color-accent-primary-deep);
    transform: translateY(-1px);
}

.hero-ssot__cta-primary:focus-visible {
    outline: var(--focus-outline-width) solid var(--color-accent-primary);
    outline-offset: var(--focus-outline-offset);
}

/* Secondary CTA (ghost/outline) */
.hero-ssot__cta-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-2) var(--space-4);
    min-height: var(--touch-target-min);
    background-color: transparent;
    color: var(--color-ink-primary);
    font-family: var(--font-stack-sans);
    font-size: var(--font-size-button);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

.hero-ssot__cta-secondary:hover {
    border-color: var(--color-ink-primary);
    background-color: rgba(29, 37, 52, 0.03);
}

.hero-ssot__cta-secondary:focus-visible {
    outline: var(--focus-outline-width) solid var(--color-accent-primary);
    outline-offset: var(--focus-outline-offset);
}

/* =========================================
   RIGHT COLUMN (Results Card / Dossier)
   Per HERO_MODULE_SPEC.md Section 8
   ========================================= */
.hero-ssot__card-wrapper {
    position: relative;
}

/* Dossier card (dark emphasized) */
.hero-ssot__dossier {
    background-color: var(--color-surface-card-dark);
    border: 1px solid var(--color-border-on-dark);
    border-radius: var(--radius-lg);
    padding: var(--space-3);
    box-shadow: var(--shadow-card);
    color: var(--color-ink-on-dark);
    position: relative;
    /* Paper stack effect */
    transform: rotate(-1deg);
}

.hero-ssot__dossier::before {
    content: '';
    position: absolute;
    top: 4px;
    right: -4px;
    left: 4px;
    bottom: -4px;
    background-color: var(--color-surface-paper-muted);
    border-radius: var(--radius-lg);
    z-index: -1;
    transform: rotate(2deg);
}

.hero-ssot__dossier::after {
    content: '';
    position: absolute;
    top: 8px;
    right: -8px;
    left: 8px;
    bottom: -8px;
    background-color: var(--color-warm-sand);
    border-radius: var(--radius-lg);
    z-index: -2;
    transform: rotate(3deg);
}

/* Dossier header (badge row) */
.hero-ssot__dossier-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-2);
    padding-bottom: var(--space-2);
    border-bottom: 1px solid var(--color-border-on-dark);
}

.hero-ssot__tier-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-2);
    background-color: var(--color-accent-primary);
    color: var(--color-ink-on-dark);
    font-family: var(--font-stack-sans);
    font-size: var(--font-size-caption);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-sm);
}

.hero-ssot__dossier-label {
    font-family: var(--font-stack-sans);
    font-size: var(--font-size-caption);
    color: var(--color-ink-on-dark);
    opacity: 0.8;
}

/* Dossier section heading */
.hero-ssot__dossier-section {
    margin-bottom: var(--space-2);
}

.hero-ssot__dossier-heading {
    font-family: var(--font-stack-sans);
    font-size: var(--font-size-caption);
    font-weight: var(--font-weight-semibold);
    color: var(--color-warm-mustard-soft);
    margin: 0 0 var(--space-1) 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Obligations list (max 3 rows) */
.hero-ssot__obligations {
    list-style: none;
    padding: 0;
    margin: 0;
}

.hero-ssot__obligation {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) 0;
    font-family: var(--font-stack-sans);
    font-size: var(--font-size-caption);
    color: var(--color-ink-on-dark);
    border-bottom: 1px solid rgba(125, 129, 134, 0.3);
}

.hero-ssot__obligation:last-child {
    border-bottom: none;
}

.hero-ssot__obligation-icon {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
}

.hero-ssot__obligation-icon--check {
    color: #22c55e; /* green check */
}

.hero-ssot__obligation-icon--cross {
    color: #ef4444; /* red cross */
}

.hero-ssot__obligation-label {
    flex: 1;
}

.hero-ssot__obligation-value {
    font-weight: var(--font-weight-medium);
    color: var(--color-ink-on-dark);
}

/* Time range section */
.hero-ssot__time-range {
    background-color: var(--color-surface-card-dark-alt);
    border-radius: var(--radius-sm);
    padding: var(--space-2);
    margin: var(--space-2) 0;
    text-align: center;
}

.hero-ssot__time-label {
    font-family: var(--font-stack-sans);
    font-size: var(--font-size-caption);
    color: var(--color-ink-on-dark);
    opacity: 0.8;
    margin-bottom: var(--space-1);
}

.hero-ssot__time-value {
    font-family: var(--font-stack-serif);
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-bold);
    color: var(--color-warm-mustard);
}

/* Next step link */
.hero-ssot__next-step {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
    padding: var(--space-2);
    background-color: var(--color-accent-primary);
    color: var(--color-ink-on-dark);
    font-family: var(--font-stack-sans);
    font-size: var(--font-size-caption);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: background-color 0.2s ease;
}

.hero-ssot__next-step:hover {
    background-color: var(--color-accent-primary-deep);
}

.hero-ssot__next-step-arrow {
    font-size: 18px;
}

/* =========================================
   RESPONSIVE: MOBILE (<= 768px)
   Per HERO_MODULE_SPEC.md Section 4.2
   ========================================= */
@media (max-width: 768px) {
    .hero-ssot {
        padding: var(--space-4) var(--space-3);
    }

    .hero-ssot__grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }

    /* Reorder: content first, then card */
    .hero-ssot__content {
        order: 1;
    }

    .hero-ssot__card-wrapper {
        order: 2;
    }

    .hero-ssot__headline {
        font-size: clamp(24px, 6vw, 32px);
    }

    .hero-ssot__cta-primary,
    .hero-ssot__cta-secondary {
        width: 100%;
    }

    .hero-ssot__dossier {
        max-width: 360px;
        margin: 0 auto;
        transform: none;
    }

    .hero-ssot__dossier::before,
    .hero-ssot__dossier::after {
        display: none; /* Remove paper stack on mobile */
    }

    /* Hide portrait on mobile if clutter */
    .hero-ssot__portrait {
        display: none;
    }
}

/* =========================================
   RESPONSIVE: TABLET (769px - 1024px)
   ========================================= */
@media (min-width: 769px) and (max-width: 1024px) {
    .hero-ssot {
        padding: var(--space-4) var(--space-4);
    }

    .hero-ssot__grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }

    .hero-ssot__dossier {
        max-width: 400px;
        margin: 0 auto;
    }
}

/* =========================================
   RTL SPECIFIC
   ========================================= */
[dir="rtl"] .hero-ssot__next-step-arrow {
    transform: scaleX(-1); /* Flip arrow for RTL */
}

/* =========================================
   ACCESSIBILITY
   ========================================= */
@media (prefers-reduced-motion: reduce) {
    .hero-ssot__cta-primary,
    .hero-ssot__cta-secondary,
    .hero-ssot__next-step {
        transition: none;
    }

    .hero-ssot__cta-primary:hover {
        transform: none;
    }
}

/* High contrast mode */
@media (prefers-contrast: more) {
    .hero-ssot__dossier {
        border-width: 2px;
    }

    .hero-ssot__cta-primary,
    .hero-ssot__cta-secondary {
        border-width: 2px;
    }
}

/* =========================================
   PRINT STYLES
   ========================================= */
@media print {
    .hero-ssot {
        background-image: none;
        padding: 20px;
    }

    .hero-ssot__dossier::before,
    .hero-ssot__dossier::after {
        display: none;
    }

    .hero-ssot__cta-primary::after {
        content: " (" attr(href) ")";
        font-size: 10px;
    }
}