/* =====================
   RESET & BASE
===================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background: #f8fafc;
    color: #334155;
    line-height: 1.7;
}

.container {
    width: 92%;
    max-width: 1200px;
    margin: auto;
}

.section-padding {
    padding: 90px 0;
}

.bg-light {
    background: linear-gradient(180deg, #ffffff, #f1f5f9);
}

h1, h2, h3 {
    color: #0f172a;
    font-weight: 700;
}

h2 {
    font-size: 32px;
    margin-bottom: 12px;
}

p {
    margin-top: 14px;
}

/* =====================
   NAVBAR
===================== */
.navbar {
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: #e0f2fe;
    font-size: 22px;
    font-weight: 700;
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 26px;
}

.nav-links a {
    color: #e5e7eb;
    text-decoration: none;
    font-weight: 500;
}

.nav-links a:hover {
    color: #38bdf8;
}

/* =====================
   HERO
===================== */
.hero {
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at top left, #38bdf8, #0f172a 60%);
    color: #ffffff;
    padding: 120px 0;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("images/pengiriman-air-bersih-jabodetabek.jpeg");
    background-size: cover;
    background-position: center;
    z-index: 1;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(2, 6, 23, 0.6);
    z-index: 2;
}

.hero .container {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.hero h1 {
    font-size: 44px;
    color: #f8fafc;
}

.hero p {
    color: #e2e8f0;
    font-size: 18px;
}

.hero-badge {
    margin-top: 18px;
    font-size: 14px;
    font-weight: 600;
    color: #e0f2fe;
    background: rgba(255,255,255,0.12);
    display: inline-block;
    padding: 10px 18px;
    border-radius: 999px;
}

.hero-image img {
    display: none;
}

/* =====================
   BUTTON
===================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 28px;
    padding: 14px 34px;
    border-radius: 999px;
    font-weight: 600;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, #38bdf8, #0ea5e9);
    color: #0f172a;
}

.btn-whatsapp-large {
    background: linear-gradient(135deg, #25d366, #16a34a);
    color: #ffffff;
    padding: 16px 36px;
    font-size: 18px;
}

/* =====================
   FEATURES
===================== */
.feature-grid {
    margin-top: 50px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 36px;
}

.feature-item {
    background: #ffffff;
    padding: 36px;
    border-radius: 22px;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

.icon-large {
    font-size: 44px;
    color: #38bdf8;
    margin-bottom: 18px;
}

/* =====================
   TESTIMONI
===================== */
.testimonial-grid {
    margin-top: 50px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 36px;
}

.testimonial-card {
    background: #ffffff;
    padding: 32px;
    border-radius: 22px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

/* =====================
   GALLERY / SERVICES CARD (INI YANG DISUAIKAN)
===================== */
.service-grid {
    margin-top: 50px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 32px;
}

.service-card {
    background: #ffffff;
    border-radius: 26px;
    overflow: hidden;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

/* FOTO SIMETRIS */
.service-card img {
    width: 100%;
    aspect-ratio: 4 / 3;   /* 🔥 SEMUA FOTO SAMA */
    object-fit: cover;
    display: block;
}

/* ISI CARD */
.service-card h3 {
    margin-top: 20px;
    font-size: 20px;
}

.service-card p {
    font-size: 15px;
    color: #64748b;
    padding: 0 20px;
}

.btn-buy {
    display: inline-block;
    margin: 20px auto 26px;
    padding: 12px 30px;
    border-radius: 999px;
    background: linear-gradient(135deg, #38bdf8, #0ea5e9);
    color: #0f172a;
    font-weight: 600;
    text-decoration: none;
}

/* =====================
   FOOTER
===================== */
footer {
    background: #020617;
    color: #cbd5e1;
    text-align: center;
    padding: 28px 0;
}

/* =====================
   RESPONSIVE
===================== */
@media (max-width: 768px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .nav-links {
        display: none;
    }

    .hero h1 {
        font-size: 32px;
    }
}