/* Hesabimnet — karşılama / tanıtım sayfası */
:root {
    --hn-accent: #0d9488;
    --hn-accent-dark: #0f766e;
    --hn-accent-light: #14b8a6;
    --hn-hero-bg: linear-gradient(145deg, #042f2e 0%, #0d4d47 35%, #0d9488 70%, #2dd4bf 100%);
    --hn-text: #1e293b;
    --hn-muted: #64748b;
    --hn-card: #ffffff;
    --hn-section: #f8fafc;
    /* Modül renkleri */
    --hn-mod-cari: #0d9488;
    --hn-mod-fatura: #4f46e5;
    --hn-mod-stok: #d97706;
    --hn-mod-earsiv: #0369a1;
    --hn-mod-teklif: #7c3aed;
    --hn-mod-rapor: #059669;
    --hn-mod-veri: #475569;
}

.landing-page {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--hn-text);
    scroll-behavior: smooth;
}

.landing-nav {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid #e2e8f0;
    z-index: 1030;
}

.landing-brand {
    font-weight: 700;
    color: var(--hn-accent-dark);
    text-decoration: none;
    font-size: 1.15rem;
}

.landing-brand i {
    color: var(--hn-accent);
}

.landing-nav .nav-link {
    color: var(--hn-muted);
    font-size: 0.9rem;
    font-weight: 500;
}

.landing-nav .nav-link:hover {
    color: var(--hn-accent);
}

.landing-nav-actions {
    flex-shrink: 0;
}

.landing-nav-actions .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.125rem;
    padding: 0.4rem 0.95rem;
    line-height: 1.2;
    border-radius: 10px;
    border-width: 1.5px;
}

.landing-nav-actions .landing-btn-accent {
    border-color: transparent;
}

@media (min-width: 992px) {
    .landing-nav .navbar-collapse {
        align-items: center;
    }
}

.landing-nav .btn-outline-secondary {
    border-width: 1.5px;
    border-color: #cbd5e1;
    color: var(--hn-muted);
    background: transparent;
}

.landing-nav .btn-outline-secondary:hover {
    background: #f8fafc;
    color: var(--hn-accent-dark);
    border-color: var(--hn-accent);
}

.landing-hero-badge {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.4rem 0.9rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: #fff;
    letter-spacing: 0.01em;
}

.landing-hero {
    background: var(--hn-hero-bg);
    color: #fff;
    padding: 5rem 0 4.5rem;
    position: relative;
    overflow: hidden;
}

.landing-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.landing-hero h1 {
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.landing-hero .lead {
    opacity: 0.92;
    max-width: 36rem;
}

.landing-hero-modules {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.25rem;
}

.landing-hero-pill {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #fff;
}

.landing-hero-pill.teklif {
    background: rgba(124, 58, 237, 0.45);
    border-color: rgba(196, 181, 253, 0.6);
}

.landing-btn-light {
    background: #fff;
    color: var(--hn-accent-dark);
    border: none;
    font-weight: 600;
    border-radius: 10px;
    padding: 0.65rem 1.35rem;
}

.landing-btn-light:hover {
    background: #f0fdfa;
    color: var(--hn-accent-dark);
}

.landing-btn-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.7);
    color: #fff;
    font-weight: 600;
    border-radius: 10px;
    padding: 0.6rem 1.25rem;
}

.landing-btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border-color: #fff;
}

.landing-btn-accent {
    background: linear-gradient(135deg, var(--hn-accent), var(--hn-accent-dark));
    border: none;
    color: #fff;
    font-weight: 600;
    border-radius: 10px;
    padding: 0.65rem 1.35rem;
}

.landing-btn-accent:hover {
    filter: brightness(1.05);
    color: #fff;
    box-shadow: 0 8px 24px rgba(13, 148, 136, 0.35);
}

.landing-section {
    padding: 4rem 0;
}

.landing-section-alt {
    background: var(--hn-section);
}

.landing-section-title {
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.landing-section-sub {
    color: var(--hn-muted);
    max-width: 40rem;
    margin: 0 auto 2.5rem;
}

/* Modüller */
.landing-modul-grid {
    text-align: left;
}

.landing-modul-card {
    background: var(--hn-card);
    border: 1px solid #e8eef0;
    border-radius: 16px;
    padding: 1.5rem;
    height: 100%;
    transition: transform 0.2s, box-shadow 0.2s;
}

.landing-modul-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 36px rgba(15, 77, 69, 0.1);
}

.landing-modul-card.mod-cari { --mod-color: var(--hn-mod-cari); }
.landing-modul-card.mod-fatura { --mod-color: var(--hn-mod-fatura); }
.landing-modul-card.mod-stok { --mod-color: var(--hn-mod-stok); }
.landing-modul-card.mod-earsiv { --mod-color: var(--hn-mod-earsiv); }
.landing-modul-card.mod-teklif { --mod-color: var(--hn-mod-teklif); }
.landing-modul-card.mod-rapor { --mod-color: var(--hn-mod-rapor); }
.landing-modul-card.mod-veri { --mod-color: var(--hn-mod-veri); }

.landing-modul-card.mod-teklif-vurgu {
    background: linear-gradient(135deg, #faf5ff 0%, #fff 70%);
    border-color: #c4b5fd;
    box-shadow: 0 12px 32px rgba(124, 58, 237, 0.1);
}

.landing-modul-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #fff;
    background: var(--mod-color, var(--hn-accent));
}

.landing-modul-card.mod-cari .landing-modul-icon { background: var(--hn-mod-cari); }
.landing-modul-card.mod-fatura .landing-modul-icon { background: var(--hn-mod-fatura); }
.landing-modul-card.mod-stok .landing-modul-icon { background: var(--hn-mod-stok); }
.landing-modul-card.mod-earsiv .landing-modul-icon { background: var(--hn-mod-earsiv); }
.landing-modul-card.mod-teklif .landing-modul-icon,
.landing-modul-card.mod-teklif-vurgu .landing-modul-icon { background: var(--hn-mod-teklif); }
.landing-modul-card.mod-rapor .landing-modul-icon { background: var(--hn-mod-rapor); }
.landing-modul-card.mod-veri .landing-modul-icon { background: var(--hn-mod-veri); }

.landing-modul-badge {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.2rem 0.55rem;
    border-radius: 6px;
    background: #f0fdfa;
    color: var(--hn-accent-dark);
}

.landing-modul-card.featured-teklif .landing-modul-badge {
    background: #ede9fe;
    color: #5b21b6;
}

.landing-modul-card.featured-teklif .landing-modul-badge.populer {
    background: linear-gradient(135deg, #7c3aed, #5b21b6);
    color: #fff;
}

/* Canlı teklif linki vurgusu */
.landing-canli-teklif {
    background: linear-gradient(180deg, #faf5ff 0%, #fff 45%, #f0fdfa 100%);
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
}

.landing-canli-badge {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    background: #ede9fe;
    color: #5b21b6;
}

.landing-canli-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.landing-canli-list li {
    margin-bottom: 0.65rem;
    font-size: 0.95rem;
}

.landing-canli-mock {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 18px;
    padding: 1.25rem;
    box-shadow: 0 20px 50px rgba(124, 58, 237, 0.12);
}

.landing-canli-mock-bar {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #f1f5f9;
    margin-bottom: 1rem;
}

.landing-canli-mock-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #cbd5e1;
}

.landing-canli-mock-logo {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: linear-gradient(135deg, #7c3aed, #0d9488);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.landing-canli-mock-line {
    height: 10px;
    background: #f1f5f9;
    border-radius: 6px;
    margin-bottom: 0.5rem;
}

.landing-canli-mock-line.short {
    width: 55%;
}

/* Çift katmanlı canlı teklif mockup (masaüstü + telefon) */
.landing-canli-showcase {
    position: relative;
    min-height: 320px;
    padding: 0.5rem 0 2rem;
}

.landing-canli-desktop {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    box-shadow: 0 16px 40px rgba(15, 77, 69, 0.1);
    overflow: hidden;
    max-width: 92%;
}

.landing-canli-desktop-bar {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.65rem 1rem;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
    font-size: 0.7rem;
}

.landing-canli-desktop-bar span:not(.small) {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #cbd5e1;
}

.landing-canli-desktop-body {
    padding: 1rem 1.25rem 1.25rem;
}

.landing-canli-desktop-row {
    height: 10px;
    background: #f1f5f9;
    border-radius: 6px;
    margin-bottom: 0.5rem;
}

.landing-canli-desktop-row.short {
    width: 48%;
}

.landing-canli-desktop-table {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.4rem;
    margin-top: 0.75rem;
}

.landing-canli-desktop-table div {
    height: 36px;
    background: #f0fdfa;
    border-radius: 8px;
    border: 1px solid #ccfbf1;
}

.landing-canli-sync-arrow {
    position: absolute;
    right: 28%;
    top: 42%;
    width: 110px;
    height: 56px;
    z-index: 2;
    pointer-events: none;
    opacity: 0.9;
}

.landing-canli-phone {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 42%;
    max-width: 200px;
    background: #1e293b;
    border-radius: 28px;
    padding: 0.45rem;
    box-shadow: 0 24px 48px rgba(124, 58, 237, 0.25);
    z-index: 3;
}

.landing-canli-phone-notch {
    width: 36%;
    height: 5px;
    background: #334155;
    border-radius: 99px;
    margin: 0.15rem auto 0.5rem;
}

.landing-canli-phone-screen {
    background: #fff;
    border-radius: 22px;
    padding: 1rem 0.85rem 1.1rem;
    position: relative;
}

.landing-canli-live-badge {
    display: inline-flex;
    align-items: center;
    font-size: 0.6rem;
    font-weight: 700;
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
    background: #dcfce7;
    color: #15803d;
    margin-bottom: 0.5rem;
}

.landing-migration-banner {
    max-width: 820px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 1.15rem 1.35rem;
}

.landing-migration-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: #f0fdfa;
    color: var(--hn-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
}

.landing-canli-hero-img {
    border-radius: 18px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 20px 50px rgba(124, 58, 237, 0.14);
}

.landing-migration-img {
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    background: #fff;
}

.landing-canli-list li strong {
    color: var(--hn-text);
}

.landing-trust-strip {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 1rem 1.25rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
    justify-content: center;
    max-width: 52rem;
    margin: 0 auto 2rem;
}

.landing-trust-strip i {
    color: var(--hn-accent);
    font-size: 1.25rem;
}

.landing-feature-card {
    background: var(--hn-card);
    border: 1px solid #e8eef0;
    border-radius: 14px;
    padding: 1.5rem;
    height: 100%;
    transition: transform 0.2s, box-shadow 0.2s;
}

.landing-feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(15, 77, 69, 0.08);
}

.landing-feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: #f0fdfa;
    color: var(--hn-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 1rem;
}

.landing-paket-card {
    border-radius: 16px;
    border: 1px solid #e2e8f0;
    background: #fff;
    height: 100%;
    transition: transform 0.2s, box-shadow 0.2s;
}

.landing-paket-card:hover {
    box-shadow: 0 16px 40px rgba(15, 77, 69, 0.1);
}

.landing-paket-card.featured {
    border: 2px solid var(--hn-accent);
    box-shadow: 0 12px 36px rgba(13, 148, 136, 0.15);
    transform: scale(1.02);
}

.landing-paket-price {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--hn-accent-dark);
}

.landing-paket-features {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.875rem;
}

.landing-paket-features li {
    padding: 0.35rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--hn-muted);
}

.landing-paket-features li::before {
    content: '\F26B';
    font-family: bootstrap-icons;
    position: absolute;
    left: 0;
    color: var(--hn-accent);
    font-size: 0.85rem;
}

.landing-testimonial {
    background: #fff;
    border-radius: 14px;
    border: 1px solid #e8eef0;
    padding: 1.5rem;
    height: 100%;
}

.landing-testimonial .stars {
    color: #f59e0b;
    font-size: 0.9rem;
}

.landing-mobile-box {
    background: linear-gradient(135deg, #042f2e, #0d9488);
    border-radius: 20px;
    color: #fff;
    padding: 2.5rem;
}

.landing-play-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: #1e293b;
    color: #fff;
    border-radius: 12px;
    padding: 0.65rem 1.25rem;
    text-decoration: none;
    transition: transform 0.15s, background 0.15s;
}

.landing-play-badge:hover {
    background: #0f172a;
    color: #fff;
    transform: translateY(-2px);
}

.landing-play-badge small {
    display: block;
    font-size: 0.65rem;
    opacity: 0.85;
    line-height: 1.2;
}

.landing-play-badge strong {
    font-size: 1rem;
}

.landing-demo-banner {
    background: #f0fdfa;
    border: 1px solid #99f6e4;
    border-radius: 14px;
    padding: 1.25rem 1.5rem;
}

.landing-footer {
    background: #042f2e;
    color: rgba(255, 255, 255, 0.85);
    padding: 2.5rem 0 1.5rem;
    font-size: 0.9rem;
}

.landing-footer a {
    color: #99f6e4;
    text-decoration: none;
}

.landing-footer a:hover {
    color: #fff;
}

.landing-modul-badge-paket {
    font-size: 0.7rem;
    font-weight: 500;
    padding: 0.2rem 0.5rem;
    border-radius: 6px;
    background: #f1f5f9;
    color: #475569;
}

.landing-modul-badge-paket.on {
    background: #f0fdfa;
    color: var(--hn-accent-dark);
}

.landing-contact-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 1.75rem;
    text-align: left;
    box-shadow: 0 8px 28px rgba(15, 77, 69, 0.06);
}

.landing-contact-card .form-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--hn-muted);
}

@media (max-width: 991.98px) {
    .landing-paket-card.featured {
        transform: none;
    }
    .landing-hero {
        padding: 3.5rem 0 3rem;
    }
    .landing-canli-showcase {
        min-height: 280px;
        padding-bottom: 1rem;
    }
    .landing-canli-phone {
        width: 46%;
        max-width: 170px;
    }
    .landing-canli-sync-arrow {
        right: 22%;
        top: 38%;
        width: 80px;
    }
}