.design-hero {
    background: radial-gradient(circle at center bottom, #0f172a 0%, #1e1b4b 100%);
    padding: 160px 0 120px;
    position: relative;
    text-align: center;
    color: white;
    overflow: hidden;
}

/* Arka Plan Sanatsal Çizgiler */
.artistic-bg {
    position: absolute; inset: 0; opacity: 0.15;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%2394a3b8' fill-opacity='0.4' fill-rule='evenodd'/%3E%3C/svg%3E");
}

.d-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 16px; border-radius: 50px;
    background: linear-gradient(90deg, #ec4899, #8b5cf6);
    color: white; font-size: 0.85rem; font-weight: 700; margin-bottom: 25px;
    box-shadow: 0 10px 20px -5px rgba(236, 72, 153, 0.4);
}

.d-title {
    font-size: 4rem; font-weight: 900; line-height: 1.1; margin-bottom: 20px;
    background: linear-gradient(to right, #fff, #e2e8f0); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.d-desc { color: #cbd5e1; font-size: 1.2rem; max-width: 700px; margin: 0 auto; line-height: 1.7; }


/* 2. WHY CUSTOM DESIGN (INFO) */
.why-section { background: #f8fafc; padding: 100px 0; }
.why-container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

.why-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; text-align: left;
}

.why-card {
    background: white; padding: 30px; border-radius: 20px;
    border: 1px solid #e2e8f0; transition: 0.3s;
}
.why-card:hover { transform: translateY(-5px); box-shadow: 0 20px 40px -10px rgba(0,0,0,0.05); }

.wc-icon {
    width: 60px; height: 60px; background: #eff6ff; border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; color: #3b82f6; margin-bottom: 20px;
}
.wc-title { font-size: 1.2rem; font-weight: 800; color: #0f172a; margin-bottom: 10px; }
.wc-text { color: #64748b; font-size: 0.95rem; line-height: 1.6; }


/* 3. PACKAGES SECTION */
.packages-section { background: white; padding: 100px 0 120px; border-top: 1px solid #f1f5f9; }
.pkg-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.section-head { text-align: center; margin-bottom: 60px; }
.sh-title { font-size: 2.5rem; font-weight: 800; color: #0f172a; margin-bottom: 15px; }
.sh-desc { color: #64748b; font-size: 1.1rem; }

.pkg-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; align-items: center;
}

/* Paket Kartı */
.pkg-card {
    background: white; border: 1px solid #e2e8f0; border-radius: 24px;
    padding: 40px 30px; position: relative; transition: 0.3s;
}

/* Öne Çıkan Kart (Orta) */
.pkg-card.featured {
    background: #0f172a; color: white; border: none;
    transform: scale(1.05); box-shadow: 0 30px 60px -15px rgba(15, 23, 42, 0.4);
    z-index: 10;
}

.pkg-name { font-size: 1.1rem; font-weight: 800; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 1px; }
.pkg-card:not(.featured) .pkg-name { color: #64748b; }
.pkg-card.featured .pkg-name { color: #60a5fa; }

.pkg-price { font-size: 2.5rem; font-weight: 900; margin-bottom: 30px; }
.pkg-card:not(.featured) .pkg-price { color: #0f172a; }
.pkg-card.featured .pkg-price { color: white; }
.pkg-sub { font-size: 0.9rem; font-weight: 500; opacity: 0.7; }

/* Özellik Listesi */
.pkg-features { list-style: none; padding: 0; margin-bottom: 40px; }
.pkg-features li {
    display: flex; align-items: flex-start; gap: 12px; margin-bottom: 15px; font-size: 0.95rem;
}
.pkg-card:not(.featured) .pkg-features li { color: #475569; }
.pkg-card.featured .pkg-features li { color: #cbd5e1; }

.pf-icon { margin-top: 3px; }
.pkg-card:not(.featured) .pf-icon { color: #3b82f6; }
.pkg-card.featured .pf-icon { color: #22c55e; }

/* Buton */
.pkg-btn {
    display: block; width: 100%; padding: 16px; border-radius: 12px;
    text-align: center; font-weight: 700; text-decoration: none; transition: 0.3s;
}
.pkg-card:not(.featured) .pkg-btn {
    background: #eff6ff; color: #3b82f6;
}
.pkg-card:not(.featured) .pkg-btn:hover { background: #dbeafe; }

.pkg-card.featured .pkg-btn {
    background: #3b82f6; color: white; box-shadow: 0 10px 20px -5px rgba(59, 130, 246, 0.5);
}
.pkg-card.featured .pkg-btn:hover { background: #2563eb; }


/* RESPONSIVE */
@media (max-width: 1024px) {
    .pkg-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
    .pkg-card.featured { transform: scale(1); }
    .pkg-card { height: 100%; }
    /* 3. kartı aşağı atalım mobilde */
    .pkg-grid .pkg-card:last-child { grid-column: span 2; max-width: 500px; margin: 0 auto; width: 100%; }
}
@media (max-width: 768px) {
    .why-grid { grid-template-columns: 1fr; }
    .pkg-grid { grid-template-columns: 1fr; }
    .pkg-grid .pkg-card:last-child { grid-column: span 1; }
    .d-title { font-size: 2.5rem; }
}