/* ============================================================
   Arapaima — Public Landing Surface (Surface 1)
   Plan 04-06 Task 1: fills the empty stub created by Plan 04-03 Task 1.
   Composition follows CONTEXT D-15 (5 sections) and the locked Aquatic
   Apex Predator design system from sketch 001 winner.
   App.razor link order: default.css (tokens) → public.css → app.css →
   admin.css → login.css. This file therefore only references variables
   declared in default.css; no hard-coded palette values.
   ============================================================ */

/* === Topnav (PublicLayout) === */
.public-topnav {
    position: sticky;
    top: 0;
    z-index: 10;
    height: 72px;
    padding: 0 48px;
    background: rgba(6, 26, 31, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--color-border);
}

.public-topnav .aq-wordmark {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 22px;
    color: var(--color-text);
    text-decoration: none;
    letter-spacing: -0.02em;
    display: inline-flex;
    align-items: baseline;
    gap: 4px;
}

.public-topnav .aq-wordmark .fin-glyph {
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    transform: skewX(-20deg);
    box-shadow: 0 0 12px var(--color-accent-glow);
    /* Override default.css translateY which is calibrated for display wordmark. */
    translate: 0 0;
}

.public-topnav nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

.public-topnav nav a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 150ms ease;
}

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

.btn-ghost-sm {
    padding: 8px 14px;
    font-size: 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    background: transparent;
    text-decoration: none;
    transition: all var(--duration-base) var(--ease-out);
}

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

/* === Section 1: Hero === */
.hero {
    padding: 120px 48px 80px;
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 64px;
    align-items: center;
}

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

.hero-eyebrow {
    font-family: var(--font-mono);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
}

.hero-eyebrow .pulse {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
    box-shadow: 0 0 12px var(--color-accent-glow);
    animation: pulse 1.6s ease-in-out infinite;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin: 0 0 24px;
    color: var(--color-text);
}

.hero-title .highlight {
    color: var(--color-accent);
    position: relative;
}

.hero-sub {
    font-size: 18px;
    color: var(--color-text-muted);
    max-width: 520px;
    margin: 0 0 36px;
    line-height: 1.5;
}

.hero-cta {
    display: flex;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
}

.hero-cta .btn-primary {
    padding: 16px 28px;
    border-radius: var(--radius-lg);
    background: var(--color-accent);
    color: var(--color-bg);
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all var(--duration-base) var(--ease-out);
    box-shadow: 0 8px 32px rgba(164, 255, 60, 0.2);
}

.hero-cta .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 40px rgba(164, 255, 60, 0.4);
}

.hero-cta .btn-secondary {
    color: var(--color-text);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    padding: 16px 24px;
    transition: color var(--duration-base) ease;
}

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

/* Hero visual — corner-bracket framed product moment */
.hero-visual {
    position: relative;
    aspect-ratio: 4 / 5;
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    padding: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-visual::before,
.hero-visual::after {
    content: "";
    position: absolute;
    width: 24px;
    height: 24px;
    border: 2px solid var(--color-accent);
    pointer-events: none;
}

.hero-visual::before {
    top: 16px;
    left: 16px;
    border-right: none;
    border-bottom: none;
}

.hero-visual::after {
    bottom: 16px;
    right: 16px;
    border-left: none;
    border-top: none;
}

.hero-visual .badge {
    position: absolute;
    top: 24px;
    left: 24px;
    padding: 6px 10px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: var(--radius-md);
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-accent);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.hero-visual .badge .rec-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-accent);
    box-shadow: 0 0 8px var(--color-accent-glow);
    animation: pulse 1.2s ease-in-out infinite;
}

.hero-visual .ghost-svg {
    width: 70%;
    opacity: 0.45;
    fill: var(--color-text-muted);
}

.hero-visual .meta {
    position: absolute;
    bottom: 24px;
    left: 24px;
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
}

/* === Section 2: Så funkar det === */
.how-it-works {
    padding: 80px 48px;
    max-width: 1280px;
    margin: 0 auto;
}

.section-eyebrow {
    font-family: var(--font-mono);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-accent);
    display: block;
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    margin: 0 0 56px;
    letter-spacing: -0.02em;
    color: var(--color-text);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

@media (max-width: 800px) {
    .steps-grid {
        grid-template-columns: 1fr;
    }
}

.step-card {
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px;
}

.step-card .num {
    display: inline-flex;
    width: 36px;
    height: 36px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--color-accent-soft);
    color: var(--color-accent);
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 18px;
}

.step-card h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 8px;
    color: var(--color-text);
}

.step-card p {
    color: var(--color-text-muted);
    font-size: 14px;
    margin: 0;
    line-height: 1.5;
}

/* === Section 3: Före/efter === */
.before-after {
    padding: 80px 48px;
    max-width: 1280px;
    margin: 0 auto;
}

.before-after .section-title {
    text-align: center;
    margin-bottom: 40px;
}

.before-after .section-eyebrow {
    text-align: center;
}

.ba-shell {
    position: relative;
    aspect-ratio: 16 / 9;
    max-width: 960px;
    margin: 0 auto;
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.ba-shell .img-after,
.ba-shell .img-before {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
}

/* Placeholders — gradient stand-ins until real before/after JPGs land
   (tracked: Wave 6 polish post-deploy). The 50% clip on .img-before lets
   the lime divider visually split the frame for the "two halves" effect. */
.ba-shell .img-after {
    background-image:
        radial-gradient(circle at 70% 40%, rgba(164, 255, 60, 0.08), transparent 60%),
        linear-gradient(135deg, var(--color-bg-elev), var(--color-surface) 60%, var(--color-primary));
}

.ba-shell .img-before {
    background-image:
        linear-gradient(135deg, #2a2a2a, #4a4a4a 60%, #6a6a6a);
    clip-path: inset(0 50% 0 0);
}

.ba-shell .divider {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    background: var(--color-accent);
    box-shadow: 0 0 12px var(--color-accent-glow);
    transform: translateX(-1px);
}

.ba-shell .label-before,
.ba-shell .label-after {
    position: absolute;
    top: 16px;
    padding: 4px 10px;
    background: rgba(0, 0, 0, 0.6);
    border-radius: var(--radius-md);
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text);
}

.ba-shell .label-before {
    left: 16px;
}

.ba-shell .label-after {
    right: 16px;
    color: var(--color-accent);
}

.ba-caption {
    text-align: center;
    margin-top: 24px;
    color: var(--color-text-muted);
    font-size: 14px;
    font-family: var(--font-mono);
    letter-spacing: 0.04em;
}

/* === Section 4: För återförsäljare === */
.resellers {
    padding: 80px 48px;
    max-width: 1280px;
    margin: 0 auto;
}

.resellers-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

@media (max-width: 800px) {
    .resellers-grid {
        grid-template-columns: 1fr;
    }
}

.resellers .section-title {
    margin-bottom: 24px;
}

.resellers .resellers-copy {
    color: var(--color-text-muted);
    font-size: 16px;
    max-width: 480px;
    margin: 0 0 28px;
    line-height: 1.5;
}

.resellers .btn-primary {
    padding: 16px 28px;
    border-radius: var(--radius-lg);
    background: var(--color-accent);
    color: var(--color-bg);
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all var(--duration-base) var(--ease-out);
    box-shadow: 0 8px 32px rgba(164, 255, 60, 0.2);
}

.resellers .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 40px rgba(164, 255, 60, 0.4);
}

.resellers ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.resellers ul li {
    padding: 14px 0 14px 28px;
    position: relative;
    color: var(--color-text-muted);
    font-size: 15px;
    border-bottom: 1px solid var(--color-border);
}

.resellers ul li:last-child {
    border-bottom: none;
}

.resellers ul li::before {
    content: "▱";
    position: absolute;
    left: 0;
    top: 14px;
    color: var(--color-accent);
    transform: skewX(-20deg) scaleX(0.8);
    display: inline-block;
}

/* === Section 5: Footer === */
.public-footer {
    padding: 64px 48px 40px;
    border-top: 1px solid var(--color-border);
    background: var(--color-bg-elev);
    margin-top: 64px;
}

.footer-grid {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-grid .copyright {
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted);
    display: inline-flex;
    align-items: center;
    gap: 16px;
}

.footer-grid .copyright .aq-wordmark {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 16px;
    color: var(--color-text);
    text-decoration: none;
    letter-spacing: -0.02em;
    display: inline-flex;
    align-items: baseline;
    gap: 4px;
    text-transform: none;
}

.footer-grid .copyright .aq-wordmark .fin-glyph {
    width: 7px;
    height: 7px;
    background: var(--color-accent);
    transform: skewX(-20deg);
    box-shadow: 0 0 8px var(--color-accent-glow);
    translate: 0 0;
}

.footer-grid .footer-links {
    display: inline-flex;
    align-items: center;
    gap: 24px;
}

.footer-grid .footer-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 13px;
    transition: color var(--duration-base) ease;
}

.footer-grid .footer-links a:hover {
    color: var(--color-accent);
}