:root {
    --bg-color: #ffffff;
    --surface-color: #f8fafc;
    --primary-color: #202020;
    --primary-hover: #2563eb;
    --accent-color: #f59e0b;
    --text-color: #0f172a;
    --text-muted: #64748b;
    --border-color: #e2e8f0;

    --button-text-1: #000000;
    --button-text-2: #3b82f6;

    --footer-text-color: #333333;
    /* Dark gray for footer text */

    --container-width: 1400px;
    --container-padding: 2rem;

    --font-heading: 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;

    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);

    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;

    --transition: all 0.3s ease;
    --section-padding: 100px 0;
}

@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
        --section-padding: 75px 0;
    }
}

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

/* Base Styles */
html,
body {
    overflow-x: hidden;
    width: 100%;
}

/* Global Section Wrappers */
.unified-dark-section {
    background-color: #000;
    overflow: hidden;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

.text-left {
    text-align: left;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    width: 100%;
    /* Mobilde tam genişlik */
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Global Section Typography (Standardized to Hero) */
.section-title {
    font-size: clamp(1.75rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    /* Hero'daki gap ile aynı yapıldı */
}

.section-description {
    font-size: 1.15rem;
    font-weight: 400;
    /* Hero ile görsel ağırlık eşitlendi */
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 700px;
}

@media (max-width: 768px) {
    .section-title {
        font-size: 1.75rem;
    }

    .section-description {
        font-size: 1rem;
        line-height: 1.4;
    }
}

@media (min-width: 769px) {
    .container {
        width: 90%;
        /* Desktop'ta Header genişliğiyle aynı */
    }
}

/* Unified Button System */
.btn-main {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1.25rem;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 8px;
    cursor: pointer;
    font-family: var(--font-heading);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    gap: 0.5rem;
    /* Standardized icon-text gap */
}

.btn-main i,
.btn-main svg {
    font-size: 0.9em;
    margin: 0 !important;
    /* Reset any ad-hoc margins */
}

/* Primary Variant (Header, Blog) */
.btn-main.primary {
    background-color: transparent;
    color: #2e2e2e;
    border: 1px solid #a5a5a5;
}

.btn-main.primary:hover {
    background-color: #202020;
    border-color: #202020;
    color: #fff;
}

/* White Outline Variant (Reviews) */
.btn-main.outline-white {
    background-color: transparent;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-main.outline-white:hover {
    background-color: #ffffff;
    border-color: #ffffff;
    color: #000000;
}

@media (max-width: 768px) {
    .btn-main {
        font-size: 0.8rem;
        padding: 0.45rem 1rem;
        gap: 0.4rem;
    }
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1.25rem;
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-family: var(--font-heading);
    transition: var(--transition);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-color);
}

.btn-outline:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Image Animations */
.anim-float {
    animation: float 6s ease-in-out infinite;
}

.anim-pulse {
    animation: pulse 4s ease-in-out infinite;
}

.anim-rotate {
    animation: rotate 20s linear infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
}

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

    to {
        transform: rotate(360deg);
    }
}

/* Visibility Control */
.section-hidden {
    display: none !important;
}