:root {
    --orange: #f15a24;
    --dark: #1e1e1e;
}

.text-orange { color: var(--orange); }
.btn-orange {
    background-color: var(--orange);
    border: none;
    color: white;
}
.btn-orange:hover {
    background-color: #d14a1c;
    color: white;
}
.btn-outline-orange {
    color: var(--orange);
    border: 2px solid var(--orange);
}
.btn-outline-orange:hover {
    background-color: var(--orange);
    color: white;
}

/* ====================== HERO ====================== */
.hero {
    height: 100vh;
    min-height: 700px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}
.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,0.45), rgba(0,0,0,0.75));
    z-index: 2;
}
.hero .container {
    position: relative;
    z-index: 3;
}

/* Başlık ve Metin Ayarları */
.hero h1 {
    font-size: 3.8rem;
    line-height: 1.1;
    text-shadow: 0 4px 20px rgba(0,0,0,0.7);
    font-weight: 800;
}
.hero .lead {
    font-size: 1.35rem;
    max-width: 850px;
    margin-left: auto;
    margin-right: auto;
}

/* Kartlar */
.card-service {
    transition: all 0.4s ease;
    border-radius: 12px;
}
.card-service:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 35px rgba(241, 90, 36, 0.18) !important;
}
.card-img-top {
    transition: transform 0.4s ease;
}
.card-service:hover .card-img-top {
    transform: scale(1.08);
}

/* Floating WhatsApp */
.floating-whatsapp {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background: #25D366;
    color: white;
    width: 65px;
    height: 65px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
    z-index: 9999;
    transition: all 0.3s;
}
.floating-whatsapp:hover {
    transform: scale(1.12);
    background: #20ba5a;
}

/* ====================== OFFCANVAS MENÜ - PREMIUM ====================== */
.offcanvas {
    background: #ffffff;
    box-shadow: -15px 0 35px rgba(0, 0, 0, 0.15);
    width: 310px !important;
}

.offcanvas-header {
    background: linear-gradient(135deg, #f8f9fa, #f1f1f1);
    border-bottom: 1px solid #eee;
}

.offcanvas .nav-link {
    color: #2c2c2c;
    font-weight: 500;
    padding: 16px 24px;
    border-radius: 10px;
    margin-bottom: 6px;
    transition: all 0.3s ease;
    font-size: 1.05rem;
}

.offcanvas .nav-link:hover,
.offcanvas .nav-link.active {
    background-color: #fff5f0;
    color: var(--orange);
    padding-left: 32px;
    box-shadow: 0 3px 10px rgba(241, 90, 36, 0.1);
}

/* Buton */
.offcanvas .btn-orange {
    font-weight: 600;
    letter-spacing: 0.8px;
    padding: 14px 0;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(241, 90, 36, 0.25);
}

/* Responsive */
@media (max-width: 768px) {
    .offcanvas {
        width: 290px !important;
    }
}