:root {
    --accent-color: #e63946;
    --heading-color: #0f172a;
    --default-color: #475569;
    --contrast-color: #fff;
    --bg: #ffffff;
}

/* Layout */
.hero {
    background: var(--bg);
    padding: 64px 0;
}

.hero .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

.hero .row {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    /* solda görsel, sağda içerik */
    gap: 48px;
    align-items: center;
}

@media (max-width: 992px) {
    .hero .row {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .image-col {
        order: -1;
    }

    /* mobilde üste geçsin */
}

/* Görsel */
.hero-image {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 24px 48px rgba(0, 0, 0, .12);
}

.hero-image img {
    width: 100%;
    height: auto;
    transition: transform .6s ease;
}

.hero-image:hover img {
    transform: scale(1.05);
}

/* Başlık */
.hero-title {
    font-weight: 800;
    line-height: 1.15;
    color: var(--heading-color);
    font-size: clamp(26px, 4vw, 42px);
    margin-bottom: 10px;
}

.hero-title .char {
    opacity: 0;
    transform: translateY(12px);
    display: inline-block;
    animation: fadeUp .5s ease forwards;
}

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

.headline-underline {
    height: 4px;
    width: 0;
    background: var(--accent-color);
    border-radius: 999px;
    transition: width .8s ease .2s;
}

/* Açıklama & Butonlar */
.hero-desc {
    color: var(--default-color);
    margin: 16px 0 22px;
}

.hero-btns {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.btn {
    padding: 12px 24px;
    border-radius: 10px;
    font-weight: 700;
    text-decoration: none;
}

.btn-primary {
    background: var(--accent-color);
    color: #fff;
    border: 2px solid var(--accent-color);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
}

/* Stats */
.hero-stats {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.stat-item h3 {
    color: var(--accent-color);
    margin: 0;
    font-size: 24px;
}

.stat-item p {
    margin: 4px 0 0;
    color: var(--default-color);
}