/* modern-reklam.css - Premium Frontend Design System */

:root {
    --primary-color: #0f172a;      /* Dark sleek primary */
    --secondary-color: #3b82f6;    /* Vibrant Blue */
    --accent-color: #ef4444;       /* Red accent for importance */
    --bg-light: #f8fafc;           /* Very soft off-white background */
    --text-main: #1e293b;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --card-bg: #ffffff;
    --input-bg: #f1f5f9;
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-pill: 9999px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--text-main);
    background-color: var(--bg-light);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Layout Overrides */
.container {
    max-width: 1320px;
}
@media (min-width: 1200px) {
    .container {
        max-width: 1240px;
    }
}
@media (min-width: 1400px) {
    .container {
        max-width: 1360px;
    }
}

.bg-grey {
    background-color: transparent !important;
}

section.navar-bosluk {
    padding-top: 40px;
    padding-bottom: 60px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: -0.025em;
}

.reklam-title {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
}

.reklam-description {
    font-size: 1.05rem;
    color: var(--text-muted);
}

/* Phone Button Pill */
.phone-pill {
    display: inline-flex;
    align-items: center;
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--secondary-color) !important;
    padding: 8px 20px;
    border-radius: var(--radius-pill);
    font-size: 1.2rem;
    font-weight: 700;
    text-decoration: none !important;
    transition: var(--transition);
}
.phone-pill:hover {
    background-color: var(--secondary-color);
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(59, 130, 246, 0.3);
}

/* Modern Card */
.modern-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 30px 20px;
    border: 1px solid rgba(0,0,0,0.05);
    margin-top: 10px;
}
.modern-card-title {
    font-size: 1.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 25px;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Modern Inputs */
.modern-input {
    width: 100%;
    padding: 12px 14px;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    background-color: var(--input-bg);
    color: var(--text-main);
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
    outline: none !important;
}
.modern-input:focus {
    background-color: white;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}
.modern-input::placeholder {
    color: #94a3b8;
}
.modern-input:disabled, .modern-input[readonly] {
    background-color: #e2e8f0;
    cursor: not-allowed;
    color: var(--text-muted);
}

/* Checkboxes */
.modern-checkbox-container {
    display: block;
    position: relative;
    padding-left: 32px;
    margin-bottom: 12px;
    cursor: pointer;
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.4;
    user-select: none;
    text-align: left;
}
.modern-checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}
.modern-checkmark {
    position: absolute;
    top: 2px;
    left: 0;
    height: 20px;
    width: 20px;
    background-color: var(--input-bg);
    border: 2px solid var(--border-color);
    border-radius: 6px;
    transition: var(--transition);
}
.modern-checkbox-container:hover input ~ .modern-checkmark {
    border-color: var(--secondary-color);
}
.modern-checkbox-container input:checked ~ .modern-checkmark {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}
.modern-checkmark:after {
    content: "";
    position: absolute;
    display: none;
}
.modern-checkbox-container input:checked ~ .modern-checkmark:after {
    display: block;
}
.modern-checkbox-container .modern-checkmark:after {
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.modern-checkbox-container a {
    color: var(--secondary-color);
    font-weight: 600;
    text-decoration: underline;
}

/* Submit Button */
.modern-btn-submit {
    display: block;
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, var(--secondary-color), #2563eb);
    color: white;
    font-size: 1.1rem;
    font-weight: 700;
    text-align: center;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    letter-spacing: 1px;
    text-transform: uppercase;
}
.modern-btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -5px rgba(37, 99, 235, 0.4);
}
.modern-btn-submit:active {
    transform: translateY(0);
}
/* Helper classes for side-by-side small inputs */
.input-group-custom {
    display: flex;
    gap: 8px;
}
.input-prefix {
    flex: 0 0 70px;
}
.input-main {
    flex: 1;
}
/* Mobile Adjustments */
@media (max-width: 991px) {
    .reklam-title {
        font-size: 1.5rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    .modern-card {
        padding: 25px 20px;
        margin-top: 0px;
        border-radius: var(--radius-lg);
    }
    section.navar-bosluk {
        padding-top: 20px;
    }
}