/* TieKippari landing page styles - inspired by Sähköpooli */

:root {
    --bg: #f5f7fa;
    --card: #ffffff;
    --line: #dde3ec;
    --text: #1f2937;
    --muted: #6b7280;
    --primary: #28a745;
    --primary-dark: #218838;
    --primary-darker: #1e7e34;
    --danger: #b91c1c;
    --warn: #b45309;
}

* { box-sizing: border-box; }

body.landing {
    margin: 0;
    font-family: "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); text-decoration: underline; }

.landing .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.65rem 1.15rem;
    border-radius: 0.5rem;
    font-size: 0.98rem;
    font-weight: 600;
    line-height: 1.3;
    text-decoration: none;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
}

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

.landing .btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: #fff;
    text-decoration: none;
}

.landing .btn-secondary {
    background: rgba(40, 167, 69, 0.08);
    border-color: var(--primary);
    color: var(--primary);
}

.landing .btn-secondary:hover {
    background: rgba(40, 167, 69, 0.16);
    color: var(--primary-dark);
    text-decoration: none;
}

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

.landing .btn-light:hover {
    background: #f0f0f0;
    color: var(--primary-dark);
    text-decoration: none;
}

/* Public topbar */
.public-topbar {
    background: var(--primary);
    color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1.5rem;
    min-height: 60px;
    gap: 1rem;
    flex-wrap: wrap;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 100;
}

.public-topbar .brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #fff;
    font-weight: 700;
    font-size: 1.25rem;
    text-decoration: none;
}

.public-topbar .brand img {
    height: 34px;
    width: auto;
    border-radius: 0.35rem;
    background: #fff;
    padding: 2px;
}

.public-topbar nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.2rem;
}

.public-topbar nav a {
    display: flex;
    align-items: center;
    min-height: 40px;
    color: #e6f6ea;
    text-decoration: none;
    padding: 0.35rem 0.75rem;
    font-size: 0.95rem;
    border-radius: 0.35rem;
    white-space: nowrap;
}

.public-topbar nav a:hover,
.public-topbar nav a.active {
    color: #fff;
    background: var(--primary-dark);
}

/* Main */
.landing main {
    padding: 0;
    background: var(--bg);
}

.landing section {
    padding: 3rem 1.5rem;
}

.landing section > .section-inner {
    max-width: 1040px;
    margin: 0 auto;
}

/* Hero */
.landing-hero {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2.5rem;
    align-items: center;
    max-width: 1040px;
    margin: 0 auto;
    padding: 3.5rem 1.5rem;
}

.landing-hero-content h1 {
    font-size: 2.4rem;
    font-weight: 800;
    margin: 0 0 0.5rem;
    color: var(--text);
    line-height: 1.15;
}

.landing-hero-lead {
    font-size: 1.15rem;
    color: var(--muted);
    margin: 0 0 1.25rem;
    line-height: 1.6;
    max-width: 560px;
}

.landing-hero-cta {
    display: inline-flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 1.25rem;
}

.landing-hero-bullets {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.5rem;
}

.landing-hero-bullets li {
    color: var(--muted);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.landing-hero-bullets li::before {
    content: "✓";
    color: var(--primary);
    font-weight: 700;
}

.landing-hero-media {
    border-radius: 0.75rem;
    overflow: hidden;
    border: 1px solid var(--line);
    background: var(--card);
    box-shadow: 0 12px 32px rgba(0,0,0,0.10);
    width: 100%;
    max-width: 480px;
    justify-self: center;
}

.landing-hero-media img {
    width: 100%;
    height: auto;
    max-height: 480px;
    object-fit: contain;
    display: block;
}

/* Audience */
.landing-audience {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    max-width: 1040px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
    background: var(--bg);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.landing-audience-card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 0.75rem;
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 16px rgba(0,0,0,0.05);
}

.landing-audience-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 0.5rem;
    color: var(--primary);
}

.landing-audience-card p {
    color: var(--muted);
    font-size: 0.98rem;
    line-height: 1.55;
    margin: 0 0 0.75rem;
}

.landing-audience-card ul {
    list-style: none;
    padding: 0;
    margin: 0 0 1.25rem;
    flex: 1;
}

.landing-audience-card li {
    color: var(--text);
    font-size: 0.95rem;
    padding: 0.4rem 0;
    border-bottom: 1px solid var(--line);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.landing-audience-card li:last-child {
    border-bottom: none;
}

.landing-audience-card li::before {
    content: "•";
    color: var(--primary);
    font-weight: 700;
}

/* Stats */
.landing-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 1rem;
    max-width: 900px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem;
    text-align: center;
    background: var(--card);
}

.landing-stat {
    padding: 1rem;
}

.landing-stat-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.landing-stat-label {
    display: block;
    margin-top: 0.35rem;
    color: var(--muted);
    font-size: 0.9rem;
}

/* Features and Why */
.landing-features,
.landing-why {
    padding: 3rem 1.5rem;
    max-width: 1040px;
    margin: 0 auto;
    border-top: 1px solid var(--line);
}

.landing-features h2,
.landing-why h2 {
    text-align: center;
    font-size: 1.6rem;
    font-weight: 700;
    margin: 0 0 1.75rem;
    color: var(--text);
}

.landing-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
}

.landing-feature {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: 0 4px 16px rgba(0,0,0,0.04);
}

.landing-feature-icon {
    width: 2.25rem;
    height: 2.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
}

.landing-feature h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 0 0.4rem;
    color: var(--text);
}

.landing-feature p {
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.55;
    margin: 0 0 0.5rem;
}

.landing-why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.landing-why-item {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: 0 4px 16px rgba(0,0,0,0.04);
}

.landing-why-item h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 0 0.4rem;
    color: var(--text);
}

.landing-why-item p {
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* CTA */
.landing-cta {
    text-align: center;
    padding: 3.5rem 1.5rem;
    background: var(--primary);
    color: #fff;
    border-top: 1px solid var(--primary-dark);
}

.landing-cta h2 {
    font-size: 1.6rem;
    font-weight: 700;
    margin: 0 0 0.5rem;
    color: #fff;
}

.landing-cta p {
    max-width: 560px;
    margin: 0 auto 1.25rem;
    opacity: 0.95;
    font-size: 1.05rem;
}

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

.landing-cta .btn-light:hover {
    background: #f0f0f0;
    color: var(--primary-darker);
}

.landing-cta .btn-secondary-on-primary {
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.4);
    color: #fff;
}

.landing-cta .btn-secondary-on-primary:hover {
    background: rgba(255,255,255,0.25);
    color: #fff;
    text-decoration: none;
}

.landing-cta-buttons {
    display: inline-flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: center;
}

/* Footer */
.landing-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    text-align: center;
    padding: 1.5rem;
    color: var(--muted);
    font-size: 0.9rem;
    background: var(--bg);
    border-top: 1px solid var(--line);
}

.landing-footer .landing-visitor-count {
    font-size: 0.8rem;
    color: var(--muted);
}

/* Responsive */
@media (max-width: 820px) {
    .landing-hero {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    .landing-hero-media {
        justify-self: center;
        order: -1;
    }
    .landing-hero-bullets {
        justify-content: center;
    }
    .landing-hero-cta {
        justify-content: center;
    }
    .public-topbar {
        flex-direction: column;
        align-items: stretch;
        padding: 0.75rem 1rem;
    }
    .public-topbar nav {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .landing-hero h1 {
        font-size: 1.9rem;
    }
    .landing-hero-cta,
    .landing-cta-buttons,
    .landing-audience-card .btn {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }
    .landing .btn {
        width: 100%;
    }
    .landing-cta .btn,
    .landing-hero-cta .btn {
        width: 100%;
    }
    .landing-hero-media img {
        max-height: 360px;
        object-fit: contain;
    }
}