@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;700;800&family=Inter:wght@400;500;600&display=swap');

:root {
    /* Aura Light Theme - Ultra Premium Glassmorphism */
    --bg-main: #f8fafc;
    --text-main: #0f172a;
    --text-muted: #475569;
    
    --primary: #2563eb; /* Royal Blue */
    --secondary: #ea580c; /* Vivid Orange */
    --accent: #8b5cf6; /* Violet for aura */
    
    --card-bg: rgba(255, 255, 255, 0.7);
    --card-border: rgba(255, 255, 255, 1);
    --shadow-soft: 0 10px 40px rgba(0, 0, 0, 0.04);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

.container {
    width: 90%;
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

/* Background Aura Orbs */
body::before, body::after {
    content: '';
    position: fixed;
    border-radius: 50%;
    filter: blur(100px);
    z-index: 1;
    pointer-events: none;
}

body::before {
    top: -10%; left: -10%;
    width: 600px; height: 600px;
    background: rgba(37, 99, 235, 0.15); /* Blue Aura */
}

body::after {
    bottom: -10%; right: -10%;
    width: 700px; height: 700px;
    background: rgba(234, 88, 12, 0.1); /* Orange Aura */
}

/* Gradient Text Utilities */
.text-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, #1e40af 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.text-gradient-alt {
    color: var(--text-main);
}

/* Header & Nav */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(248, 250, 252, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.5);
    transition: all 0.4s ease;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 90px;
}

.logo a {
    font-size: 2rem;
    color: var(--text-main);
}

.logo a span {
    color: var(--secondary);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-links li a {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-muted);
}

.nav-links li a:hover {
    color: var(--primary);
}

.nav-cta {
    padding: 14px 32px;
    background: var(--text-main);
    color: white !important;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.15);
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.nav-cta:hover {
    transform: translateY(-3px);
    background: var(--primary);
    box-shadow: 0 15px 30px rgba(37, 99, 235, 0.25);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 220px 0 120px;
    text-align: center;
}

.hero-tag {
    display: inline-block;
    padding: 8px 24px;
    background: white;
    border: 1px solid rgba(0,0,0,0.05);
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--secondary);
    margin-bottom: 30px;
    font-weight: 700;
    box-shadow: var(--shadow-soft);
    letter-spacing: 0.5px;
}

.hero h1 {
    font-size: 5rem;
    margin-bottom: 30px;
    letter-spacing: -2.5px;
}

.hero p {
    font-size: 1.3rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 50px;
}

/* Glass Cards (Services) */
.services {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-header h2 {
    font-size: 3.5rem;
    margin-bottom: 15px;
    letter-spacing: -1.5px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.glass-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 30px;
    padding: 50px 40px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: all 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: var(--shadow-soft);
    position: relative;
}

.glass-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 30px 60px rgba(37, 99, 235, 0.1);
    border-color: rgba(37, 99, 235, 0.2);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 30px;
    color: var(--primary);
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.glass-card h3 {
    font-size: 1.6rem;
    margin-bottom: 15px;
}

.glass-card p {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

/* Feature Section (SATSIS-PRO) */
.feature-section {
    padding: 120px 0;
}

.feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.feature-img {
    border-radius: 40px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 40px 80px rgba(0,0,0,0.15);
}

.feature-img img {
    width: 100%;
    display: block;
}

.feature-content h2 {
    font-size: 3.5rem;
    margin-bottom: 25px;
    letter-spacing: -1.5px;
}

.feature-content p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.feature-list {
    list-style: none;
    margin: 40px 0;
}

.feature-list li {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    font-size: 1.15rem;
    font-weight: 500;
}

.feature-list i {
    color: var(--secondary);
    margin-right: 20px;
    font-size: 1.4rem;
}

/* SEO Guarantee Section */
.cta-banner {
    margin: 120px 0;
    padding: 100px 80px;
    background: white;
    border-radius: 50px;
    text-align: center;
    box-shadow: 0 40px 100px rgba(37, 99, 235, 0.08);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.03);
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 6px;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
}

.cta-banner h2 {
    font-size: 4rem;
    margin-bottom: 25px;
    letter-spacing: -2px;
}

.cta-banner p {
    font-size: 1.3rem;
    color: var(--text-muted);
    max-width: 800px;
    margin: 0 auto 50px;
}

/* Footer */
footer {
    padding: 80px 0 40px;
    background: white;
    border-top: 1px solid rgba(0,0,0,0.05);
    position: relative;
    z-index: 10;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-about p {
    color: var(--text-muted);
    margin-top: 25px;
    max-width: 400px;
    font-size: 1.1rem;
}

.footer-links h4 {
    font-size: 1.3rem;
    margin-bottom: 25px;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 15px;
}

.footer-links a {
    color: var(--text-muted);
    font-weight: 500;
}

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

.footer-bottom {
    text-align: center;
    color: var(--text-muted);
    padding-top: 40px;
    border-top: 1px solid rgba(0,0,0,0.05);
}

/* Responsive */
@media (max-width: 992px) {
    .hero h1 { font-size: 3.5rem; }
    .feature-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .section-header h2 { font-size: 2.8rem; }
    .cta-banner h2 { font-size: 3rem; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .hero h1 { font-size: 2.8rem; }
    .cta-banner { padding: 60px 30px; }
    .cta-banner h2 { font-size: 2.2rem; }
    .footer-grid { grid-template-columns: 1fr; }
}


/* =========================================================================
   MOBILE RESPONSIVENESS OVERRIDES
   ========================================================================= */

@media (max-width: 1024px) {
    /* Navbar Mobile Menu */
    .menu-toggle {
        display: block !important;
        background: none;
        border: none;
        font-size: 1.8rem;
        color: var(--primary);
        cursor: pointer;
        padding: 5px;
    }
    .premium-nav {
        position: absolute;
        top: 90px;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column !important;
        align-items: flex-start !important;
        padding: 20px 30px !important;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        display: none !important;
        gap: 15px !important;
        border-top: 1px solid rgba(0,0,0,0.05);
    }
    .premium-nav.active {
        display: flex !important;
    }
    .nav-cta-orange {
        display: none !important; /* hide from top to save space */
    }
    .mobile-cta {
        display: inline-flex !important;
        width: 100%;
        justify-content: center;
        margin-top: 15px;
    }

    /* Typography & Hero overrides for mobile */
    .slide-text-item h1 {
        font-size: 2.2rem !important; padding: 0 15px;
        line-height: 1.1 !important;
    }
    .slide-text-item p {
        font-size: 1.1rem !important;
    }
    .hero {
        min-height: 70vh !important;
        padding-top: 50px !important;
    }
    
    .category-title {
        font-size: 1.5rem !important;
    }
    h1 {
        font-size: 2.0rem !important; padding: 0 15px;
    }
    h2 {
        font-size: 2rem !important;
    }
}

@media (max-width: 768px) {
    .slide-text-item h1 {
        font-size: 1.8rem !important; padding: 0 15px;
        word-break: break-word;
    }
    .portfolio-grid {
        grid-template-columns: 1fr !important;
    }
    .phone-mockup {
        width: 30% !important;
        bottom: -5px !important;
        left: -10px !important;
    }
}


/* =========================================================================
   USER SPECIFIC MOBILE OVERRIDES (LOGO, CTA, FOOTER)
   ========================================================================= */

@media (max-width: 1024px) {
    /* Navbar Mobile Layout */
    nav {
        display: flex;
        justify-content: flex-end !important; /* Push hamburger to right */
        align-items: center;
        position: relative;
    }
    .logo {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        margin-top: 5px;
    }
    .logo img {
        height: 55px !important; /* Büyütülmüş logo */
    }
    
    /* Fiyat Alın Butonu (Mobil Menü İçi) */
    .mobile-cta {
        display: flex !important;
        width: 100% !important;
        justify-content: center !important;
        padding: 16px 0 !important;
        font-size: 1.2rem !important;
        border-radius: 50px !important;
        margin-top: 20px !important;
        box-shadow: 0 10px 25px rgba(234, 88, 12, 0.4) !important;
        letter-spacing: 0.5px;
    }
    
    /* Footer Ortalama ve Hızlı Menü Gizleme */
    .footer-fast-links {
        display: none !important;
    }
    footer .footer-grid {
        text-align: center !important;
    }
    footer .footer-about .logo {
        position: relative !important;
        left: 0 !important;
        transform: none !important;
        display: inline-block !important;
    }
    footer ul li {
        justify-content: center !important;
        text-align: center !important;
    }
    footer .footer-tags div {
        justify-content: center !important;
    }
}

/* Footer Logo Beyazdan Turuncuya Animasyon */
@keyframes orangePulse {
    0% { filter: brightness(0) invert(1) drop-shadow(0 0 5px rgba(255,255,255,0.5)); }
    50% { filter: brightness(0) invert(0.6) sepia(1) hue-rotate(345deg) saturate(1500%) brightness(1.2) drop-shadow(0 0 15px rgba(234,88,12,0.8)); }
    100% { filter: brightness(0) invert(1) drop-shadow(0 0 5px rgba(255,255,255,0.5)); }
}
.animated-footer-logo {
    animation: orangePulse 3s infinite alternate ease-in-out;
}


/* =========================================================================
   OVERFLOW PREVENTIONS FOR MOBILE
   ========================================================================= */

html, body {
    overflow-x: hidden !important;
    width: 100%;
    max-width: 100vw;
}

@media (max-width: 768px) {
    /* Prevent mockup base from causing horizontal scroll */
    .laptop-mockup {
        width: 85% !important; /* give it a bit more breathing room on the right */
        margin-right: 5%; /* push it away from the right edge so the base doesn't overflow */
    }
    .mockup-container {
        padding-right: 10px;
    }
}