/* ========================================================
   TARLADEFTER - LANDING PAGE v2 (TAM EKRAN HERO, GRADIENT ARKAPLAN, STICKY NAV)
   ======================================================== */

/* --- Animated Gradient Background --- */
.landing-page {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: #0f172a;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    background: linear-gradient(180deg, #ecfdf5 0%, #f0fdf4 35%, #f7fee7 70%, #ecfdf5 100%);
}




/* ===== STICKY NAVBAR ===== */
.landing-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    transition: all 0.35s ease;
}

.landing-nav.scrolled {
    background: rgba(6, 44, 34, 0.94);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.25);
}

.landing-nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.25rem 2.5rem; /* Alttan ve ustten ferah bosluk */
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Brand (Sol Kose - Sidebar ile Birebir Ayni) */
.landing-brand {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    text-decoration: none;
    color: #ffffff;
    flex-shrink: 0;
}

.landing-brand-icon {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.25));
    transition: transform 0.25s ease;
}

.landing-brand:hover .landing-brand-icon {
    transform: scale(1.08);
}

.landing-brand-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.landing-brand-title {
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.15;
    background: linear-gradient(135deg, #ffffff 0%, #a7f3d0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.landing-brand-badge {
    font-size: 0.68rem;
    font-weight: 700;
    color: #6ee7b7;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

/* Nav Links (Ortalanmis ve Yatay Uzatilmis) */
.landing-nav-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.15rem;
    flex: 1;
    margin: 0 3rem;
}

.landing-nav-link {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.95rem;
    font-weight: 700;
    padding: 0.6rem 1.65rem; /* Yatayda genisletilmis butonlar */
    border-radius: 10px;
    transition: all 0.25s ease;
    position: relative;
    letter-spacing: 0.25px;
}

.landing-nav-link:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.18);
}

.landing-nav-link.active {
    color: #ffffff;
    background: rgba(16, 185, 129, 0.38);
    box-shadow: 0 0 14px rgba(16, 185, 129, 0.3);
}

.landing-nav.scrolled .landing-nav-link.active {
    color: #ffffff;
    background: linear-gradient(135deg, #10b981, #059669);
    box-shadow: 0 3px 14px rgba(16, 185, 129, 0.45);
}

/* Nav Actions (Sag Kose) */
.landing-nav-actions {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    flex-shrink: 0;
}

.btn-landing-login {
    background: rgba(255, 255, 255, 0.15);
    border: 1.5px solid rgba(255, 255, 255, 0.35);
    color: #ffffff;
    font-size: 0.88rem;
    font-weight: 700;
    padding: 0.55rem 1.25rem;
    border-radius: 9px;
    cursor: pointer;
    transition: all 0.2s;
    backdrop-filter: blur(4px);
}

.btn-landing-login:hover {
    background: rgba(255, 255, 255, 0.28);
}

.btn-landing-register {
    background: linear-gradient(135deg, #059669, #047857);
    border: none;
    color: #ffffff;
    font-size: 0.88rem;
    font-weight: 700;
    padding: 0.6rem 1.35rem;
    border-radius: 9px;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(5, 150, 105, 0.35);
    transition: all 0.2s;
}

.btn-landing-register:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(5, 150, 105, 0.45);
    background: linear-gradient(135deg, #047857, #065f46);
}

/* ===== HERO SECTION (Tam Ekran) ===== */
.landing-hero {
    position: relative;
    z-index: 2;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(rgba(12, 45, 30, 0.65), rgba(4, 25, 17, 0.75)), url('assets/images/landing-hero-bg.jpg') center/cover;
    overflow: hidden;
}

.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(2, 44, 34, 0.65) 0%,
        rgba(6, 78, 59, 0.60) 40%,
        rgba(4, 120, 87, 0.55) 70%,
        rgba(5, 150, 105, 0.50) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1200px; /* Yatay uzatilmis kapsayici */
    padding: 7.5rem 2rem 5.5rem 2rem; /* Alttan ve ustten ferah bosluk */
    margin: 0 auto;
    text-align: center;
}

.landing-hero-title {
    font-size: 3.4rem;
    font-weight: 900;
    line-height: 1.22;
    letter-spacing: -1px;
    color: #ffffff;
    max-width: 1100px; /* Yatayda uzatilmis baslik */
    margin: 0 auto 2rem auto; /* Yatayda genis ve ortalanmis */
    text-shadow: 0 4px 24px rgba(0, 0, 0, 0.45);
    text-align: center;
}

.landing-hero-desc {
    font-size: 1.2rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.92);
    max-width: 920px; /* Yatayda genisletilmis aciklama */
    margin: 0 auto 3rem auto; /* Alttan ustten dengeli bosluk ve ortalanmis */
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
    text-align: center;
}

.landing-hero-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.15rem;
    flex-wrap: wrap;
}

.btn-hero-primary {
    background: linear-gradient(135deg, #10b981, #059669);
    color: #ffffff;
    border: none;
    font-size: 1rem;
    font-weight: 800;
    padding: 0.9rem 2.25rem;
    border-radius: 12px;
    cursor: pointer;
    box-shadow: 0 8px 28px rgba(16, 185, 129, 0.4);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.25s;
}

.btn-hero-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(16, 185, 129, 0.55);
}

.btn-hero-secondary {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(6px);
    border: 1.5px solid rgba(255, 255, 255, 0.35);
    color: #ffffff;
    font-size: 1rem;
    font-weight: 700;
    padding: 0.9rem 2rem;
    border-radius: 12px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.25s;
}

.btn-hero-secondary:hover {
    background: rgba(255, 255, 255, 0.22);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Hero Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    opacity: 0.6;
    animation: heroScrollBounce 2.5s ease infinite;
}

@keyframes heroScrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.6; }
    50% { transform: translateX(-50%) translateY(8px); opacity: 1; }
}

/* ===== SECTIONS ===== */
.landing-section {
    position: relative;
    z-index: 1;
    padding: 5rem 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.landing-preview-section {
    padding-top: 6rem;
}

.landing-section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3.5rem auto;
}

.landing-section-badge {
    font-size: 0.76rem;
    font-weight: 800;
    color: #065f46;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-bottom: 0.5rem;
    display: block;
    text-shadow: 0 1px 3px rgba(255, 255, 255, 0.5);
}

.landing-section-title {
    font-size: 2.3rem;
    font-weight: 900;
    letter-spacing: -0.8px;
    color: #022c22;
    margin-bottom: 0.75rem;
}

.landing-section-desc {
    font-size: 1.05rem;
    color: #1e4d3e;
    line-height: 1.6;
}

/* Preview Card */
.landing-preview-wrapper {
    position: relative;
    max-width: 1040px;
    margin: 0 auto;
    border-radius: 18px;
    padding: 10px;
    background: linear-gradient(135deg, rgba(255,255,255,0.5), rgba(16,185,129,0.15), rgba(255,255,255,0.4));
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.12);
}

.landing-preview-card {
    background: #ffffff;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.04);
}

.landing-preview-header {
    background: linear-gradient(rgba(12, 45, 30, 0.88), rgba(4, 25, 17, 0.94)), url('assets/images/header-bg1.jpg') center/cover;
    padding: 1.25rem 1.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #ffffff;
}

.landing-preview-dots { display: flex; gap: 6px; }
.landing-preview-dots span { width: 11px; height: 11px; border-radius: 50%; background: rgba(255,255,255,0.3); }

.landing-preview-body {
    padding: 1.75rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    background: #f8fafc;
}

.lp-stat-box {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}

.lp-stat-label { font-size: 0.78rem; font-weight: 700; color: #64748b; text-transform: uppercase; }
.lp-stat-val { font-size: 1.5rem; font-weight: 900; color: #0f172a; }
.lp-stat-sub { font-size: 0.78rem; font-weight: 600; }

/* Modules Grid */
.landing-modules-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
}

.landing-module-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.landing-module-card:hover {
    transform: translateY(-5px);
    border-color: #a7f3d0;
    box-shadow: 0 16px 40px rgba(5, 150, 105, 0.15);
    background: rgba(255, 255, 255, 0.95);
}

.module-icon-wrap { width: 52px; height: 52px; border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem; }
.module-icon-wrap.green { background: #dcfce7; color: #16a34a; }
.module-icon-wrap.blue { background: #eff6ff; color: #2563eb; }
.module-icon-wrap.amber { background: #fef3c7; color: #d97706; }

.module-title { font-size: 1.2rem; font-weight: 800; color: #0f172a; margin-bottom: 0.65rem; }
.module-desc { font-size: 0.9rem; color: #475569; line-height: 1.55; margin-bottom: 1.5rem; flex: 1; }
.module-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.5rem; }
.module-list-item { display: flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; color: #334155; font-weight: 600; }
.module-list-item svg { color: #10b981; flex-shrink: 0; }

/* Cloud Banner */
.landing-cloud-banner {
    position: relative;
    z-index: 1;
    background: linear-gradient(135deg, #064e3b, #022c22);
    border-radius: 20px;
    padding: 3rem 2.5rem;
    margin: 2rem auto 4rem auto;
    max-width: 1200px;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    box-shadow: 0 20px 50px rgba(6, 78, 59, 0.3);
}

.cloud-banner-content h3 { font-size: 1.8rem; font-weight: 900; margin-bottom: 0.75rem; }
.cloud-banner-content p { font-size: 1rem; color: #cbd5e1; max-width: 580px; line-height: 1.6; }
.cloud-badges { display: flex; gap: 0.85rem; flex-wrap: wrap; }
.cloud-pill {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(8px);
    padding: 0.55rem 1.1rem;
    border-radius: 30px;
    font-size: 0.82rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ===== YENI MODERN FOOTER (ZUMRUT KOYU TEMA) ===== */
.footer-wave-wrap {
    display: block;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    margin-top: 3.5rem;
}

.footer-wave-svg {
    display: block;
    width: 100%;
    height: 95px;
}

.landing-footer {
    position: relative;
    z-index: 1;
    background: linear-gradient(180deg, #022c22 0%, #011913 100%);
    color: #ffffff;
    padding: 3.5rem 1.5rem 2.2rem 1.5rem;
    border-top: none;
}

.landing-footer-container {
    max-width: 1260px;
    margin: 0 auto;
}

/* Ana Grid */
.footer-main-grid {
    display: grid;
    grid-template-columns: 1.8fr 1.1fr 1.3fr 1.4fr;
    gap: 2.75rem;
    margin-bottom: 3rem;
}

/* Kolon 1: Marka & Logo */
.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    margin-bottom: 1.15rem;
}

.footer-brand-icon {
    width: 38px;
    height: 38px;
    flex-shrink: 0;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
}

.footer-brand-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.footer-brand-title {
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.15;
    background: linear-gradient(135deg, #ffffff 0%, #a7f3d0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-brand-badge {
    font-size: 0.68rem;
    font-weight: 700;
    color: #6ee7b7;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.footer-brand-desc {
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.9rem;
    line-height: 1.65;
    margin-bottom: 1.5rem;
    max-width: 330px;
}

/* Rozetler (Dil & Versiyon Kutulari) */
.footer-badges-wrap {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.footer-badge-box {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    padding: 0.45rem 0.9rem;
    border-radius: 10px;
    font-size: 0.82rem;
    font-weight: 600;
    color: #e2e8f0;
    backdrop-filter: blur(4px);
    transition: all 0.22s ease;
}

.footer-badge-box:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.3);
    color: #ffffff;
}

.footer-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10b981;
    box-shadow: 0 0 10px #10b981;
    animation: footerStatusPulse 2s infinite ease-in-out;
}

@keyframes footerStatusPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.35; transform: scale(0.85); }
}

/* Kolon Basliklari & Linkler */
.footer-col-title {
    font-size: 1rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 1.25rem;
    letter-spacing: -0.2px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-link-item a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.footer-link-item a:hover {
    color: #a7f3d0;
    transform: translateX(4px);
}

/* Sosyal Medya Kutucuklari (Instagram & GitHub) */
.footer-social-grid {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.35rem;
}

.footer-social-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 1rem;
    border-radius: 11px;
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 700;
    transition: all 0.25s ease;
    border: 1px solid rgba(255, 255, 255, 0.14);
}

.footer-social-card.instagram {
    background: rgba(225, 48, 108, 0.12);
    color: #fce7f3;
    border-color: rgba(225, 48, 108, 0.3);
}

.footer-social-card.instagram:hover {
    background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    color: #ffffff;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(225, 48, 108, 0.45);
}

.footer-social-card.github {
    background: rgba(255, 255, 255, 0.08);
    color: #f1f5f9;
    border-color: rgba(255, 255, 255, 0.16);
}

.footer-social-card.github:hover {
    background: #24292e;
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
}

/* Yardim Al Butonu */
.footer-help-btn {
    display: flex;
    align-items: center;
    gap: 0.95rem;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.35);
    color: #a7f3d0;
    padding: 0.85rem 2rem;
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.22s ease;
    width: 100%;
}

.footer-help-btn:hover {
    background: rgba(16, 185, 129, 0.3);
    color: #ffffff;
    border-color: rgba(16, 185, 129, 0.6);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.3);
}

/* Hemen Kaydol Butonu (Footer) */
.btn-footer-register {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    background: linear-gradient(135deg, #10b981, #059669);
    border: none;
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 800;
    padding: 0.75rem 1.4rem;
    border-radius: 11px;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.35);
    transition: all 0.25s ease;
    width: 100%;
}

.btn-footer-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.55);
    background: linear-gradient(135deg, #059669, #047857);
}

/* Alt Cizgi & Alt Serit */
.footer-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin-bottom: 1.8rem;
}

.footer-bottom-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.25rem;
}

.footer-copy-text {
    font-size: 0.86rem;
    color: rgba(255, 255, 255, 0.65);
    font-weight: 500;
}

.footer-credits-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 0.45rem 1.1rem;
    border-radius: 20px;
    font-size: 0.84rem;
    color: rgba(255, 255, 255, 0.88);
}

.footer-credits-badge strong {
    color: #a7f3d0;
    letter-spacing: 0.5px;
}

/* Sayfa Basina Don (Yukari Ok Butonu) */
.btn-scroll-to-top {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 1.5px solid rgba(255, 255, 255, 0.25);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.25s ease;
    flex-shrink: 0;
}

.btn-scroll-to-top:hover {
    background: #10b981;
    border-color: #10b981;
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 6px 18px rgba(16, 185, 129, 0.45);
}

/* Responsive Footer */
@media (max-width: 1024px) {
    .footer-main-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.2rem;
    }
}

@media (max-width: 640px) {
    .footer-main-grid {
        grid-template-columns: 1fr;
        gap: 2.4rem;
    }
    .footer-bottom-bar {
        flex-direction: column;
        text-align: center;
        gap: 1.1rem;
    }
    .btn-scroll-to-top {
        margin-top: 0.5rem;
    }
}

/* Yardim & Geri Bildirim Modali */
.help-modal-card {
    background: #ffffff;
    border-radius: 24px;
    width: 100%;
    max-width: 520px;
    box-shadow: 0 25px 70px -15px rgba(0, 0, 0, 0.45);
    position: relative;
    padding: 2rem;
    color: #1e293b;
    animation: modalSlideUp 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalSlideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.help-modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 1.15rem;
}

.help-modal-title {
    font-size: 1.35rem;
    font-weight: 800;
    color: #0f172a;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.help-modal-desc {
    font-size: 0.88rem;
    color: #64748b;
    line-height: 1.55;
    margin-bottom: 1.35rem;
}


/* Responsive */
@media (max-width: 900px) {
    .landing-hero-title { font-size: 2.2rem; }
    .landing-modules-grid { grid-template-columns: 1fr; }
    .landing-preview-body { grid-template-columns: 1fr; }
    .landing-cloud-banner { flex-direction: column; text-align: center; margin-left: 1rem; margin-right: 1rem; }
    .landing-nav-links { display: none; }
    .nav-left { gap: 0; }
}

/* --- ARKA PLAN EFEKTLERÄ° (ORBS) --- */
/* --- ARKA PLAN EFEKTLERİ (TARLADEFTER DOĞAL TEMA ORBS) --- */
:root {
  --orb-emerald: rgba(16, 185, 129, 0.72);   /* Bereketli Toprak & Mahsul YeÅŸili */
  --orb-lime:    rgba(132, 204, 22, 0.68);   /* Taze Filiz & Bahar YeÅŸili */
  --orb-harvest: rgba(15, 80, 9, 0.312);   /* Hasat Altını & Başak Sarısı */
  --orb-sky:     rgba(180, 183, 185, 0.652);   /* Gökyüzü & Sulama Mavisi */
}

.bg-orbs {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(85px);
  opacity: 0.65;
  animation: float 22s infinite alternate cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

/* Sol Ãœst: Taze Filiz / Bahar YeÅŸili */
.orb-1 {
  top: -10%;
  left: -8%;
  width: 48vw;
  height: 48vw;
  background: radial-gradient(circle, var(--orb-lime) 0%, rgba(132, 204, 22, 0.25) 45%, transparent 70%);
  animation-delay: 0s;
}

/* Sağ Alt: Canlı Zümrüt Yeşili */
.orb-2 {
  bottom: -15%;
  right: -8%;
  width: 52vw;
  height: 52vw;
  background: radial-gradient(circle, var(--orb-emerald) 0%, rgba(16, 185, 129, 0.3) 45%, transparent 70%);
  animation-delay: -6s;
}

/* Sağ Üst / Orta: Sıcak Hasat Altını / Güneş / Başak Sarısı */
.orb-3 {
  top: 30%;
  left: 55%;
  width: 38vw;
  height: 38vw;
  background: radial-gradient(circle, var(--orb-harvest) 0%, rgba(3, 50, 7, 0.25) 45%, transparent 70%);
  animation-delay: -11s;
  opacity: 0.55;
}

/* Sol Alt: Berrak Su / Tarımsal Sulama Mavisi */
.orb-4 {
  bottom: 10%;
  left: 5%;
  width: 40vw;
  height: 40vw;
  background: radial-gradient(circle, var(--orb-sky) 0%, rgba(14, 165, 233, 0.25) 45%, transparent 70%);
  animation-delay: -17s;
  opacity: 0.55;
}

@keyframes float {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(6%, 8%) scale(1.08); }
  100% { transform: translate(-6%, -6%) scale(0.92); }
}



/* ===== AUTH MODAL (SPLIT-CARD IMAGE & FORM) ===== */
.auth-modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(3, 20, 14, 0.76);
    backdrop-filter: blur(12px);
    z-index: 99999;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    padding: 1.25rem;
}

.auth-modal-overlay.show,
.auth-modal-overlay.active {
    display: flex !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    visibility: visible !important;
}

/* Ana Kart */
.auth-modal-card {
    background: #ffffff;
    border-radius: 26px;
    width: 100%;
    max-width: 820px; /* Genis split ekran */
    box-shadow: 0 25px 70px -15px rgba(0, 0, 0, 0.4);
    position: relative;
    transform: translateY(20px);
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 100000;
    overflow: hidden;
    padding: 14px;
}

.auth-modal-overlay.show .auth-modal-card,
.auth-modal-overlay.active .auth-modal-card {
    transform: translateY(0) !important;
}

.auth-split-wrapper {
    display: flex;
    min-height: 480px;
    border-radius: 20px;
    overflow: hidden;
}

/* Sol Gorsel Paneli */
.auth-banner {
    width: 330px;
    flex-shrink: 0;
    border-radius: 18px;
    padding: 24px;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    transition: background-image 0.4s ease, background 0.4s ease;
}

.auth-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(2, 20, 14, 0.58) 0%, rgba(2, 20, 14, 0.22) 42%, rgba(2, 20, 14, 0.80) 100%);
    z-index: 1;
}

/* Banner Farkli Temalari */
.auth-banner.banner-login {
    background-image: url('assets/images/auth-login-bg.jpg');
    background-position: center center;
}

.auth-banner.banner-register {
    background-image: url('assets/images/auth-register-bg.jpg');
    background-position: center center;
}

.auth-banner.banner-forgot {
    background-image: url('assets/images/auth-forgot-bg.jpg');
    background-position: center center;
}

.auth-banner > * {
    position: relative;
    z-index: 2;
}

/* Sol Panel Logo Rozeti (Arka plansiz & Ortalanmis) */
.auth-banner-brand {
    background: transparent;
    border: none;
    box-shadow: none;
    backdrop-filter: none;
    padding: 6px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    margin: 0 auto;
}

.auth-brand-icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.65));
}

.auth-brand-name {
    color: #ffffff;
    font-size: 1.18rem;
    font-weight: 800;
    letter-spacing: -0.3px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
}

/* Sol Panel Alt Metin */
.auth-banner-footer {
    text-align: center;
    padding: 0 8px 8px 8px;
}

.auth-banner-quote {
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.45;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
}

.auth-banner-dash {
    width: 44px;
    height: 3px;
    background: rgba(255, 255, 255, 0.55);
    border-radius: 2px;
    margin: 12px auto 0 auto;
}

/* Sag Form Paneli (Hafif Yesil Geometrik Doku) */
.auth-body {
    flex: 1;
    padding: 16px 32px 20px 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    background: #ffffff;
    overflow: hidden;
}

.auth-body::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('assets/images/auth-form-bg.png');
    background-size: cover;
    background-position: initial;
    opacity: 0.25;
    pointer-events: none;
    z-index: 0;
}

.auth-body > * {
    position: relative;
    z-index: 1;
}

/* Carpi (Kapat) Butonu */
.auth-close-btn {
    position: absolute;
    top: 10px;
    right: 12px;
    background: transparent;
    border: none;
    color: #64748b;
    cursor: pointer;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 10;
}

.auth-close-btn:hover {
    background: #f1f5f9;
    color: #ff000093;
    transform: rotate(180deg) scale(1.08);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.016);
}

.auth-header {
    margin-bottom: 18px;
}

.auth-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: #0c3e2e;
    letter-spacing: -0.5px;
    margin-bottom: 4px;
    line-height: 1.2;
}

.auth-subtitle {
    font-size: 0.88rem;
    color: #64748b;
    line-height: 1.4;
}

.auth-switch-link {
    color: #0c3e2e;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
    transition: color 0.2s;
    margin-left: 4px;
}

.auth-switch-link:hover {
    color: #059669;
    text-decoration: underline;
}

/* Form Gruplari & Inputlar */
.auth-form-field {
    margin-bottom: 11px;
}

.auth-input-wrapper {
    position: relative;
    width: 100%;
}

.auth-input {
    width: 100%;
    height: 44px;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(4px);
    border: 1.5px solid #e2e8f0;
    border-radius: 11px;
    padding: 0 14px;
    font-size: 0.9rem;
    color: #0f172a;
    transition: all 0.2s ease;
    font-family: inherit;
    box-sizing: border-box;
}

.auth-input.has-icon-right {
    padding-right: 42px;
}

.auth-input:focus {
    background: #ffffff;
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
    outline: none;
}

.auth-input::placeholder {
    color: #94a3b8;
    font-size: 0.88rem;
}

/* 2 Kolonlu Input Satiri (Adiniz / Soyadiniz) */
.auth-input-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 11px;
}

/* Sifre Gosterme Butonu */
.auth-eye-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: #94a3b8;
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: color 0.2s, background 0.2s;
}

.auth-eye-btn:hover {
    color: #059669;
    background: rgba(16, 185, 129, 0.08);
}

.auth-eye-btn.visible {
    color: #059669;
}

/* Beni Hatirla & Sifremi Unuttum Satiri */
.auth-options-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 12px 0 14px 0;
    font-size: 0.84rem;
}

.auth-checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #475569;
    font-weight: 600;
    cursor: pointer;
    user-select: none;
}

.auth-checkbox-label input[type="checkbox"] {
    width: 17px;
    height: 17px;
    accent-color: #0c3e2e;
    cursor: pointer;
    border-radius: 4px;
}

.auth-forgot-btn {
    color: #0c3e2e;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: color 0.2s;
}

.auth-forgot-btn:hover {
    color: #059669;
    text-decoration: underline;
}

/* Kullanim Kosullari Onay Kutusu */
.auth-terms-row {
    margin: 10px 0 14px 0;
    font-size: 0.8rem;
    line-height: 1.4;
    color: #475569;
}

.auth-terms-row a {
    color: #0c3e2e;
    font-weight: 700;
    text-decoration: underline;
    cursor: pointer;
}

.auth-terms-row a:hover {
    color: #059669;
}

/* Ana Aksiyon Butonu */
.btn-auth-primary {
    width: 100%;
    height: 46px;
    background: #144734;
    color: #ffffff;
    border: none;
    border-radius: 11px;
    font-size: 0.96rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 14px rgba(20, 71, 52, 0.28);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-auth-primary:hover {
    background: #0d3828;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(20, 71, 52, 0.42);
}

.btn-auth-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(20, 71, 52, 0.2);
}

.btn-auth-primary:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none;
}

/* Ayirici */
.auth-social-divider {
    display: flex;
    align-items: center;
    margin: 14px 0 12px 0;
    text-align: center;
}

.auth-social-divider::before,
.auth-social-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #e2e8f0;
}

.auth-social-divider span {
    padding: 0 10px;
    color: #94a3b8;
    font-size: 0.76rem;
    font-weight: 600;
}

/* Sosyal Giris Butonlari (Tam Genislik) */
.auth-social-grid {
    display: block;
    width: 100%;
}

.btn-social,
.btn-social.google-btn {
    width: 100% !important;
    height: 44px;
    background: #ffffff;
    border: 1.5px solid #e2e8f0;
    border-radius: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: #1e293b;
    font-size: 0.92rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.22s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
    box-sizing: border-box;
}

.btn-social.google-btn:hover {
    border-color: #94a3b8;
    background: #f8fafc;
    transform: translateY(-1.5px);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
}

.btn-social.google-btn:disabled {
    opacity: 0.65;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
    background: #f1f5f9;
}

@keyframes authSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.auth-spin {
    animation: authSpin 0.85s linear infinite;
    flex-shrink: 0;
}



/* Geri Don Baglantisi */
.auth-back-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    margin-top: 18px;
    color: #475569;
    font-size: 0.88rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.auth-back-link:hover {
    color: #0c3e2e;
    transform: translateX(-3px);
}

/* Hata Alani */
.auth-error {
    background: #fee2e2;
    border: 1px solid #f87171;
    color: #b91c1c;
    padding: 0.65rem 0.9rem;
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 12px;
}

/* ===== YASAL METINLER MODALI (KULLANIM KOSULLARI & GIZLILIK) ===== */
.legal-modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(3, 20, 14, 0.8);
    backdrop-filter: blur(12px);
    z-index: 100005;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    padding: 1.5rem;
}

.legal-modal-overlay.show,
.legal-modal-overlay.active {
    display: flex !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    visibility: visible !important;
}

.legal-modal-card {
    background: #ffffff;
    border-radius: 22px;
    width: 100%;
    max-width: 680px;
    height: min(680px, 85vh);
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
    position: relative;
    overflow: hidden;
    transform: translateY(20px);
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.legal-modal-overlay.show .legal-modal-card,
.legal-modal-overlay.active .legal-modal-card {
    transform: translateY(0) !important;
}

.legal-modal-header {
    padding: 1.25rem 1.75rem;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #f8fafc;
    flex-shrink: 0;
}

.legal-tabs {
    display: flex;
    gap: 8px;
}

.legal-tab-btn {
    padding: 6px 14px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    background: #ffffff;
    font-size: 0.86rem;
    font-weight: 700;
    color: #64748b;
    cursor: pointer;
    transition: all 0.2s;
}

.legal-tab-btn.active {
    background: #0c3e2e;
    color: #ffffff;
    border-color: #0c3e2e;
}

.legal-modal-body {
    flex: 1;
    min-height: 0;
    padding: 1.75rem 1.75rem 2.25rem 1.75rem;
    overflow-y: auto;
    font-size: 0.88rem;
    line-height: 1.65;
    color: #334155;
}

.legal-modal-body h3 {
    color: #0c3e2e;
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
}

.legal-modal-body h4 {
    color: #0f172a;
    font-size: 0.95rem;
    font-weight: 700;
    margin: 1.1rem 0 0.35rem 0;
}

.legal-modal-body p, .legal-modal-body ul {
    margin-bottom: 0.75rem;
}

.legal-modal-body ul {
    padding-left: 1.25rem;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.spin-anim {
    animation: spin 0.8s linear infinite;
    display: inline-block;
    vertical-align: middle;
}

/* Mobil Responsive */
@media (max-width: 768px) {
    .auth-modal-card {
        max-width: 95%;
        padding: 10px;
    }
    .auth-split-wrapper {
        flex-direction: column;
        min-height: auto;
    }
    .auth-banner {
        width: 100%;
        height: 180px;
        padding: 16px;
        background-size: cover !important;
        background-position: center !important;
        background-repeat: no-repeat;
    }
    .auth-banner-footer {
        display: none;
    }
    /* Footer Hızlı Gezinti ve Destek Mobilde Yan Yana */
    .footer-main-grid {
        display: grid !important;
        grid-template-columns: 1fr 1fr !important;
        gap: 1.5rem !important;
    }
    .footer-brand {
        grid-column: 1 / -1 !important;
    }
    .footer-main-grid > .footer-col:last-child {
        grid-column: 1 / -1 !important;
    }
    .auth-body {
        padding: 18px 16px;
    }
    .auth-title {
        font-size: 1.45rem;
    }
}
@media (max-width: 768px) {
    /* 1. Navbar Ortalanmasi (TarlaDefter Sola, Butonlar Saga) */
    .landing-nav-container {
        padding: 0.75rem 1rem;
        flex-wrap: wrap;
    }
    .landing-nav-links {
        display: none; /* Mobilde ortadaki linkleri gizleyelim, alan acilsin */
    }
    .landing-brand {
        flex: 1;
        justify-content: flex-start;
    }
    .landing-nav-actions {
        flex-shrink: 0;
        gap: 0.5rem;
    }
    .btn-landing-login, .btn-landing-register {
        padding: 0.5rem 0.8rem;
        font-size: 0.8rem;
    }

    /* 2. Hero Section Ekrana Tam Oturtma */
    .landing-hero {
        min-height: 100svh;
        padding-top: 60px; /* Navbar boslugu */
    }
    .hero-content {
        padding: 2rem 1rem;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    .landing-hero-title {
        font-size: 2.2rem;
        margin-bottom: 1.5rem;
    }
    .landing-hero-desc {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    /* 3. Legal Modal Kapatma Butonu Sorunu */
    .legal-modal-header {
        flex-direction: column;
        align-items: flex-start;
        position: relative;
        padding-right: 40px; /* Kapat butonu icin alan */
    }
    .legal-modal-header .auth-close-btn {
        position: absolute;
        top: 15px;
        right: 15px;
    }
    .legal-tabs {
        flex-wrap: wrap;
        width: 100%;
        margin-top: 10px;
    }
    .legal-tab-btn {
        flex: 1;
        text-align: center;
        padding: 8px 4px;
        font-size: 0.75rem;
    }
}