/* ----------------------------------------------
    RESET & KURUMSAL RENKLER
----------------------------------------------- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg: #0F0F0F;
    --gold: #C9A24D;
    --gold-dark: #9E7C2F;
    --gold-light: #E6C97A;
    --text: #F2F2F2;
    --text-muted: #B0B0B0;
    --card-bg: rgba(255, 255, 255, 0.04);
    --border-radius: 20px;
    --shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
    --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);

    /* Duracell ürün renkleri */
    --duracell-10: #FFD700;
    --duracell-13: #00A3E0;
    --duracell-312: #FF6B00;
    --duracell-675: #8B1A4A;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    min-height: 100vh;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    width: 100%;
    padding: 0 24px;
    margin: 0 auto;
}

/* ----------------------------------------------
    HEADER
----------------------------------------------- */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 14px 0;
    background: rgba(15, 15, 15, 0.88);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(201, 162, 77, 0.12);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text);
}

.logo img {
    height: 40px;
    width: auto;
    display: block;
}

.logo-text {
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.logo-text .gold {
    color: var(--gold);
}

.logo-text small {
    display: block;
    font-weight: 400;
    font-size: 0.55rem;
    letter-spacing: 2px;
    color: var(--text-muted);
    text-transform: uppercase;
}

.header-social {
    display: flex;
    gap: 14px;
}

.header-social a {
    color: var(--text-muted);
    font-size: 1.2rem;
    transition: var(--transition);
}

.header-social a:hover {
    color: var(--gold);
    transform: translateY(-2px);
}

/* ----------------------------------------------
    SOSYAL MEDYA KARTLARI (ANA SAYFA - HERO YOK)
----------------------------------------------- */
.social-section {
    padding: 100px 0 50px 0;
    scroll-margin-top: 80px;
    background: var(--bg);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.social-section .section-label {
    text-align: center;
    font-size: 0.75rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--gold);
    font-weight: 600;
    margin-bottom: 6px;
}

.social-section h2 {
    text-align: center;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    margin-bottom: 10px;
}

.social-section h2 .gold {
    color: var(--gold);
}

.social-section .sub-desc {
    text-align: center;
    color: var(--text-muted);
    max-width: 480px;
    margin: 0 auto 32px auto;
    font-size: 0.95rem;
}

.social-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.social-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 32px 20px 24px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(201, 162, 77, 0.06);
    position: relative;
    overflow: hidden;
    text-decoration: none;
    color: var(--text);
    backdrop-filter: blur(4px);
}

.social-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gold);
    opacity: 0;
    transition: var(--transition);
}

.social-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(201, 162, 77, 0.18);
    box-shadow: var(--shadow);
}

.social-card:hover::before {
    opacity: 1;
}

.social-card .icon-wrap {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: #fff;
    margin: 0 auto 14px;
    background: var(--platform-color, var(--gold));
    transition: var(--transition);
}

.social-card:hover .icon-wrap {
    transform: scale(1.05);
}

.social-card .platform-name {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.social-card .platform-handle {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 14px;
    word-break: break-all;
}

.social-card .follow-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 28px;
    border-radius: 60px;
    font-weight: 600;
    font-size: 0.85rem;
    background: transparent;
    color: var(--gold);
    border: 1.5px solid var(--gold);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.social-card .follow-btn:hover {
    background: var(--gold);
    color: #0F0F0F;
}

/* QR KOD - 2 KAT BÜYÜK (112px) */
.social-card .qr-placeholder {
    margin-top: 14px;
    width: 112px;
    height: 112px;
    margin-left: auto;
    margin-right: auto;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.55rem;
    color: var(--text-muted);
    border: 1px dashed rgba(201, 162, 77, 0.12);
    transition: var(--transition);
    overflow: hidden;
}

.social-card .qr-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 12px;
}

.social-card .qr-placeholder i {
    font-size: 1.4rem;
    opacity: 0.2;
}

.card-instagram {
    --platform-color: #E4405F;
}
.card-instagram .icon-wrap {
    background: radial-gradient(circle at 30% 30%, #feda77, #d62976, #962fbf, #4f5bd5);
}

.card-youtube {
    --platform-color: #FF0000;
}
.card-youtube .icon-wrap {
    background: #FF0000;
}

.card-facebook {
    --platform-color: #1877F2;
}
.card-facebook .icon-wrap {
    background: #1877F2;
}

/* ----------------------------------------------
    HİZMETLER
----------------------------------------------- */
.services-section {
    padding: 20px 0 60px 0;
    background: var(--bg);
}

.services-section .section-label {
    text-align: center;
    font-size: 0.75rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--gold);
    font-weight: 600;
    margin-bottom: 6px;
}

.services-section h2 {
    text-align: center;
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 700;
    margin-bottom: 8px;
}

.services-section h2 .gold {
    color: var(--gold);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 28px;
}

.service-item {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 22px 16px;
    text-align: center;
    border: 1px solid rgba(201, 162, 77, 0.06);
    transition: var(--transition);
}

.service-item:hover {
    background: rgba(255, 255, 255, 0.06);
    transform: translateY(-4px);
    border-color: rgba(201, 162, 77, 0.15);
}

.service-item .icon {
    font-size: 2rem;
    margin-bottom: 6px;
}

.service-item h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
}

.service-item p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* Duracell özel kart - 4 renkli */
.service-duracell {
    border-left: 4px solid var(--duracell-color, var(--gold));
}

.service-duracell .duracell-badge {
    display: inline-block;
    padding: 2px 14px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    margin-top: 4px;
    color: #0F0F0F;
    background: var(--duracell-color, var(--gold));
}

.service-duracell-10 {
    --duracell-color: #FFD700;
}
.service-duracell-10 .duracell-badge {
    background: #FFD700;
    color: #0F0F0F;
}

.service-duracell-13 {
    --duracell-color: #00A3E0;
}
.service-duracell-13 .duracell-badge {
    background: #00A3E0;
    color: #fff;
}

.service-duracell-312 {
    --duracell-color: #FF6B00;
}
.service-duracell-312 .duracell-badge {
    background: #FF6B00;
    color: #fff;
}

.service-duracell-675 {
    --duracell-color: #8B1A4A;
}
.service-duracell-675 .duracell-badge {
    background: #8B1A4A;
    color: #fff;
}

/* Başlık kartı - tüm grid'i kaplar */
.service-header {
    grid-column: 1 / -1;
    border: 1px solid rgba(201, 162, 77, 0.15);
    background: rgba(201, 162, 77, 0.06);
    padding: 24px 16px;
}

.service-header .icon {
    font-size: 2.4rem;
}

.service-header h2 {
    font-size: 1.4rem;
    color: var(--gold);
    font-weight: 700;
    margin: 4px 0;
}

.service-header p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ----------------------------------------------
    KONUM
----------------------------------------------- */
.location-section {
    padding: 20px 0 60px 0;
    text-align: center;
    background: var(--bg);
}

.location-section h2 {
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    font-weight: 700;
    margin-bottom: 6px;
}

.location-section h2 .gold {
    color: var(--gold);
}

.location-section p {
    color: var(--text-muted);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.location-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    color: var(--gold);
    border: 1.5px solid var(--gold);
    padding: 14px 36px;
    border-radius: 60px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.location-btn:hover {
    background: var(--gold);
    color: #0F0F0F;
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(201, 162, 77, 0.3);
}

.location-btn i {
    font-size: 1.1rem;
}

.contact-info {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.contact-info span,
.contact-info a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

.contact-info a:hover {
    color: var(--gold);
}

.contact-info .phone {
    color: var(--gold-light);
    font-weight: 600;
}

/* ----------------------------------------------
    FOOTER
----------------------------------------------- */
footer {
    padding: 24px 0;
    border-top: 1px solid rgba(201, 162, 77, 0.08);
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
    background: var(--bg);
}

footer .heart {
    color: var(--gold);
}

/* ----------------------------------------------
    STICKY CALL
----------------------------------------------- */
.sticky-call {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--gold);
    color: #0F0F0F;
    padding: 14px 24px;
    border-radius: 60px;
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: none;
    box-shadow: 0 8px 30px rgba(201, 162, 77, 0.4);
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.sticky-call:hover {
    background: var(--gold-light);
    transform: scale(1.04);
    box-shadow: 0 12px 40px rgba(201, 162, 77, 0.55);
}

.sticky-call i {
    font-size: 1.1rem;
}

/* ----------------------------------------------
    RESPONSIVE
----------------------------------------------- */
@media (max-width: 992px) {
    .social-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .service-header {
        grid-column: 1 / -1;
    }
}

@media (max-width: 640px) {
    header {
        padding: 10px 0;
    }
    .header-inner {
        flex-direction: column;
        gap: 6px;
    }
    .logo-text {
        font-size: 0.9rem;
    }
    .logo img {
        height: 32px;
    }

    .social-section {
        padding: 90px 0 30px 0;
        min-height: auto;
    }

    .social-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .social-card .qr-placeholder {
        width: 80px;
        height: 80px;
    }

    .services-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    .service-item {
        padding: 16px 12px;
    }
    .service-item .icon {
        font-size: 1.6rem;
    }
    .service-item h3 {
        font-size: 0.8rem;
    }
    .service-item p {
        font-size: 0.7rem;
    }
    .service-header {
        grid-column: 1 / -1;
    }
    .service-header h2 {
        font-size: 1.1rem;
    }

    .contact-info {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }

    .sticky-call {
        padding: 12px 18px;
        font-size: 0.8rem;
        bottom: 16px;
        right: 16px;
    }
    .sticky-call .call-text {
        display: none;
    }
}

@media (max-width: 400px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
    .service-header {
        grid-column: 1 / -1;
    }
}