/* ═══════════════════════════════════════════════════════════════
   HirasMuhasebe — Landing Page CSS (landing.css?v=1)
   ═══════════════════════════════════════════════════════════════ */

/* ===== BODY ===== */
.landing-body {
    background: #ffffff;
}

/* ===== CONTAINER ===== */
.landing-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ═══════════════════════════════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════════════════════════════ */
.landing-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}
.landing-nav.scrolled {
    background: rgba(255,255,255,0.97);
    border-bottom-color: #e2e8f0;
    box-shadow: 0 1px 8px rgba(0,0,0,0.06);
}
.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
}
.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}
.nav-logo-icon {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, #FF6F0F, #e65a00);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
}
.nav-brand-text {
    font-size: 20px;
    font-weight: 400;
    color: #1e293b;
    letter-spacing: -0.3px;
}
.nav-brand-text strong {
    font-weight: 700;
}
.nav-links {
    display: flex;
    gap: 8px;
}
.nav-link {
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: #64748b;
    border-radius: 8px;
    transition: all 0.2s;
    text-decoration: none;
}
.nav-link:hover {
    color: #1e293b;
    background: #f1f5f9;
}
.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}
.nav-btn {
    padding: 9px 20px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.nav-btn-primary {
    background: #FF6F0F;
    color: #fff;
}
.nav-btn-primary:hover {
    background: #e65a00;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255,111,15,0.3);
}
.nav-mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: #1e293b;
    cursor: pointer;
    padding: 4px;
}

/* ═══════════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════════ */
.hero {
    position: relative;
    padding: 140px 0 80px;
    overflow: hidden;
    background: linear-gradient(165deg, #fefefe 0%, #fff7f2 40%, #fff0e6 100%);
}
.hero-bg {
    position: absolute;
    top: -200px;
    right: -200px;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(255,111,15,0.08) 0%, transparent 70%);
    pointer-events: none;
}
.hero-content {
    max-width: 720px;
    text-align: center;
    margin: 0 auto;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    font-size: 13px;
    font-weight: 600;
    color: #FF6F0F;
    background: rgba(255,111,15,0.1);
    border: 1px solid rgba(255,111,15,0.2);
    border-radius: 20px;
    margin-bottom: 24px;
}
.hero-title {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.15;
    color: #0f172a;
    letter-spacing: -1px;
    margin-bottom: 20px;
}
.hero-highlight {
    background: linear-gradient(135deg, #FF6F0F, #e65a00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-subtitle {
    font-size: 18px;
    line-height: 1.7;
    color: #475569;
    margin-bottom: 36px;
}
.hero-actions {
    display: flex;
    justify-content: center;
    gap: 14px;
    margin-bottom: 56px;
}
.hero-btn {
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 10px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.25s;
}
.hero-btn-primary {
    background: #FF6F0F;
    color: #fff;
    box-shadow: 0 4px 14px rgba(255,111,15,0.3);
}
.hero-btn-primary:hover {
    background: #e65a00;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255,111,15,0.35);
}
.hero-btn-outline {
    background: #fff;
    color: #1e293b;
    border: 1.5px solid #e2e8f0;
}
.hero-btn-outline:hover {
    border-color: #FF6F0F;
    color: #FF6F0F;
    transform: translateY(-2px);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 32px;
    padding: 28px 40px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
    border: 1px solid #f1f5f9;
}
.hero-stat {
    text-align: center;
}
.hero-stat-val {
    font-size: 22px;
    font-weight: 800;
    color: #0f172a;
}
.hero-stat-label {
    font-size: 13px;
    color: #64748b;
    margin-top: 2px;
}
.hero-stat-sep {
    width: 1px;
    height: 36px;
    background: #e2e8f0;
}

/* ═══════════════════════════════════════════════════════════════
   SECTIONS — GENEL
   ═══════════════════════════════════════════════════════════════ */
.landing-section {
    padding: 80px 0;
}
.section-alt {
    background: #f8fafc;
}
.section-header {
    text-align: center;
    margin-bottom: 56px;
}
.section-badge {
    display: inline-block;
    padding: 4px 14px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #FF6F0F;
    background: rgba(255,111,15,0.08);
    border-radius: 6px;
    margin-bottom: 14px;
}
.section-title {
    font-size: 34px;
    font-weight: 800;
    color: #0f172a;
    letter-spacing: -0.5px;
    margin-bottom: 14px;
}
.section-subtitle {
    font-size: 16px;
    color: #64748b;
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════════════
   ÖZELLİKLER GRID
   ═══════════════════════════════════════════════════════════════ */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.feature-card {
    background: #fff;
    border: 1px solid #f1f5f9;
    border-radius: 14px;
    padding: 32px 28px;
    transition: all 0.3s;
}
.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.08);
    border-color: transparent;
}
.feature-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 22px;
    margin-bottom: 18px;
}
.feature-card h3 {
    font-size: 17px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 10px;
}
.feature-card p {
    font-size: 14px;
    color: #64748b;
    line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════════════
   MODÜLLER GRID
   ═══════════════════════════════════════════════════════════════ */
.modules-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.module-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 24px 20px;
    text-align: center;
    transition: all 0.25s;
}
.module-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.07);
    border-color: rgba(255,111,15,0.3);
}
.module-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 14px;
    background: rgba(255,111,15,0.08);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: #FF6F0F;
    transition: all 0.25s;
}
.module-card:hover .module-icon {
    background: #FF6F0F;
    color: #fff;
}
.module-card h4 {
    font-size: 15px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 6px;
}
.module-card p {
    font-size: 13px;
    color: #64748b;
    line-height: 1.5;
}

/* ═══════════════════════════════════════════════════════════════
   ENTEGRASYONLAR
   ═══════════════════════════════════════════════════════════════ */
.integrations-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.integration-card {
    text-align: center;
    padding: 36px 24px;
    background: #fff;
    border: 1px solid #f1f5f9;
    border-radius: 14px;
    transition: all 0.3s;
}
.integration-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 28px rgba(0,0,0,0.07);
}
.integration-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 18px;
    background: linear-gradient(135deg, #f1f5f9, #e2e8f0);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: #475569;
    transition: all 0.3s;
}
.integration-card:hover .integration-icon {
    background: linear-gradient(135deg, #FF6F0F, #e65a00);
    color: #fff;
}
.integration-card h4 {
    font-size: 16px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 8px;
}
.integration-card p {
    font-size: 13px;
    color: #64748b;
    line-height: 1.5;
}

/* ═══════════════════════════════════════════════════════════════
   CTA
   ═══════════════════════════════════════════════════════════════ */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a2b3c 0%, #0f172a 100%);
}
.cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}
.cta-content h2 {
    font-size: 30px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 14px;
    letter-spacing: -0.3px;
}
.cta-content p {
    font-size: 16px;
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 32px;
}
.cta-actions {
    display: flex;
    justify-content: center;
    gap: 14px;
}

/* ═══════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════ */
.landing-footer {
    background: #0f172a;
    padding: 60px 0 0;
    color: #94a3b8;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}
.footer-brand .nav-logo-icon {
    width: 34px;
    height: 34px;
    font-size: 18px;
}
.footer-brand .nav-brand-text {
    color: #fff;
    font-size: 18px;
}
.footer-desc {
    font-size: 14px;
    line-height: 1.6;
    color: #64748b;
    margin-bottom: 20px;
}
.footer-social {
    display: flex;
    gap: 10px;
}
.social-icon {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.06);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #64748b;
    transition: all 0.2s;
    text-decoration: none;
}
.social-icon:hover {
    background: #FF6F0F;
    color: #fff;
}
.footer-col-title {
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.footer-col a {
    display: block;
    font-size: 14px;
    color: #64748b;
    padding: 5px 0;
    text-decoration: none;
    transition: color 0.2s;
}
.footer-col a:hover {
    color: #FF6F0F;
}
.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #64748b;
    padding: 5px 0;
}
.footer-contact-item i {
    color: #FF6F0F;
    font-size: 16px;
}
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    font-size: 13px;
    color: #475569;
}
.footer-bottom-links {
    display: flex;
    gap: 20px;
}
.footer-bottom-links a {
    color: #475569;
    text-decoration: none;
    transition: color 0.2s;
}
.footer-bottom-links a:hover {
    color: #FF6F0F;
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .modules-grid { grid-template-columns: repeat(3, 1fr); }
    .integrations-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 68px;
        left: 0;
        right: 0;
        background: #fff;
        flex-direction: column;
        padding: 12px 24px;
        border-bottom: 1px solid #e2e8f0;
        box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    }
    .nav-links.show { display: flex; }
    .nav-mobile-toggle { display: block; }

    .hero { padding: 120px 0 60px; }
    .hero-title { font-size: 32px; }
    .hero-subtitle { font-size: 16px; }
    .hero-actions { flex-direction: column; align-items: center; }
    .hero-stats { flex-wrap: wrap; gap: 20px; padding: 24px; }
    .hero-stat-sep { display: none; }

    .features-grid { grid-template-columns: 1fr; }
    .modules-grid { grid-template-columns: repeat(2, 1fr); }
    .integrations-grid { grid-template-columns: 1fr; }

    .section-title { font-size: 26px; }
    .cta-content h2 { font-size: 24px; }

    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 28px; }
    .modules-grid { grid-template-columns: 1fr; }
    .hero-stats { gap: 16px; }
    .hero-stat-val { font-size: 18px; }
}