/* ========================
   iOS DESIGN VARIABLES
   ======================== */
:root {
    --ios-bg: #F5F5F7;
    --ios-card: #FFFFFF;
    --ios-blue: #007AFF;
    --ios-green: #34C759;
    --text-main: #1D1D1F;
    --text-sub: #86868B;
    --radius: 24px;
    --shadow: 0 10px 30px rgba(0,0,0,0.06);
    --shadow-hover: 0 20px 40px rgba(0,0,0,0.12);
    --font: 'Inter', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background-color: var(--ios-bg);
    color: var(--text-main);
    line-height: 1.5;
    overflow-x: hidden;
    padding-bottom: 80px; /* Space for sticky button */
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* Typography */
h1, h2, h3 { font-weight: 800; letter-spacing: -0.02em; }
.section-title { font-size: clamp(32px, 5vw, 42px); text-align: center; margin-bottom: 10px; color: #1D1D1F; }
.section-sub { text-align: center; color: var(--text-sub); margin-bottom: 40px; font-size: 18px; }
.text-blue { color: var(--ios-blue); }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 14px 28px; border-radius: 50px; font-weight: 600; font-size: 16px;
    transition: all 0.2s; cursor: pointer; border: none;
}
.btn:active { transform: scale(0.96); }
.btn-primary { background: var(--ios-blue); color: #fff; box-shadow: 0 4px 15px rgba(0,122,255,0.3); }
.btn-primary:hover { background: #0062cc; }
.btn-white { background: #fff; color: var(--text-main); box-shadow: var(--shadow); }
.btn-lg { padding: 18px 36px; font-size: 18px; }
.btn-wide { min-width: 250px; }

/* ================= HEADER ================= */
.header {
    position: fixed; top: 0; left: 0; width: 100%; height: 70px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    z-index: 1000; border-bottom: 1px solid rgba(0,0,0,0.05);
    display: flex; align-items: center;
}
.header__inner { width: 100%; display: flex; justify-content: space-between; align-items: center; }
.logo-img { height: 40px; width: auto; }

.header__menu { display: flex; gap: 30px; }
.header__menu a { font-weight: 500; font-size: 15px; color: var(--text-main); }
.header__menu a:hover { color: var(--ios-blue); }

.burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; }
.burger span { width: 25px; height: 2px; background: #000; }

/* ================= HERO ================= */
.hero { position: relative; padding: 160px 0 100px; overflow: hidden; }
.hero__bg {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: url('../img/hero-bg.jpg') center/cover no-repeat;
    opacity: 0.1; z-index: -1;
}
.hero__grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 40px; }
.hero__content h1 { font-size: clamp(40px, 5vw, 64px); line-height: 1.1; margin-bottom: 20px; }
.hero__sub { font-size: 18px; color: var(--text-sub); margin-bottom: 30px; max-width: 500px; }
.hero__actions { display: flex; gap: 15px; }

/* ================= BENTO GRID ================= */
.section { padding: 80px 0; }
.bento-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; margin-bottom: 40px;
}
.bento-card {
    background: var(--ios-card); border-radius: var(--radius); padding: 32px;
    box-shadow: var(--shadow); transition: 0.3s;
}
.bento-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); }
.icon-box {
    width: 50px; height: 50px; background: #F2F2F7; border-radius: 12px;
    display: grid; place-items: center; color: var(--ios-blue); margin-bottom: 20px;
}
.center-cta { text-align: center; }
.small-note { font-size: 12px; color: var(--text-sub); margin-top: 10px; }

/* ================= BRANDS MARQUEE ================= */
.brands-section { padding: 40px 0; background: #fff; border-top: 1px solid #eee; border-bottom: 1px solid #eee; overflow: hidden; }
.brands-title { text-align: center; font-weight: 800; color: #ccc; margin-bottom: 20px; letter-spacing: 2px; }
.brands-marquee { white-space: nowrap; overflow: hidden; }
.brands-track { display: inline-flex; gap: 50px; animation: scroll 30s linear infinite; }
.brands-track span { font-size: 24px; font-weight: 800; color: #ddd; }
@keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ================= SERVICES ================= */
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 24px; }
.service-card {
    background: var(--ios-card); border-radius: var(--radius); box-shadow: var(--shadow);
    padding: 30px; text-align: center; transition: 0.3s;
}
.service-card:hover { transform: scale(1.03); }
.service-card img { height: 120px; margin: 0 auto 20px; object-fit: contain; }

/* ================= WORKS & REVIEWS SLIDERS ================= */
.swiper { width: 100%; padding-bottom: 50px; }
.work-slide img { border-radius: var(--radius); width: 100%; height: 400px; object-fit: cover; }
.review-card {
    background: var(--ios-card); padding: 30px; border-radius: var(--radius);
    box-shadow: var(--shadow); text-align: center; height: auto;
}
.g-logo { width: 30px; margin: 0 auto 10px; }
.stars { color: #FFC107; margin-bottom: 15px; }

/* ================= FAQ ================= */
.faq-item { background: #fff; border-radius: 16px; margin-bottom: 15px; padding: 20px; cursor: pointer; }
.faq-question { font-weight: 600; display: flex; justify-content: space-between; }
.faq-answer { display: none; margin-top: 10px; color: var(--text-sub); }
.faq-item.active .faq-answer { display: block; }

/* ================= CONTACT & MAP ================= */
.contact-layout { display: grid; grid-template-columns: 1fr 1.5fr; gap: 30px; }
.contact-box { background: var(--ios-card); padding: 40px; border-radius: var(--radius); box-shadow: var(--shadow); }
.contact-sub { font-size: 13px; color: var(--text-sub); margin-bottom: 20px; }

.input-group { margin-bottom: 20px; }
.input-group label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 8px; }
input, textarea {
    width: 100%; padding: 16px; border-radius: 12px; border: 1px solid #E5E5EA;
    background: #F9F9F9; font-family: var(--font); font-size: 16px;
}
input:focus, textarea:focus { outline: none; border-color: var(--ios-blue); background: #fff; }

.map-box { position: relative; border-radius: var(--radius); overflow: hidden; height: 100%; min-height: 500px; }
#gmap { width: 100%; height: 100%; }
.map-overlay {
    position: absolute; top: 20px; left: 20px; background: rgba(255,255,255,0.9);
    padding: 15px 25px; border-radius: 16px; z-index: 10;
}

/* ================= FOOTER ================= */
.footer { text-align: center; padding: 40px 0 100px; background: #fff; border-top: 1px solid #eee; }

/* ================= STICKY PHONE (Mobile Only) ================= */
.sticky-phone {
    position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
    z-index: 999; width: 90%; max-width: 400px;
}
.btn-sticky-call {
    display: flex; align-items: center; justify-content: center; gap: 10px;
    background: #007AFF; color: white; /* Dark like iOS Dynamic Island */
    padding: 16px; border-radius: 100px; font-weight: 700; font-size: 18px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3); backdrop-filter: blur(10px);
}

/* ================= RESPONSIVE ================= */
@media (max-width: 900px) {
    .header__menu { display: none; }
    .burger { display: flex; }
    .hero__grid { grid-template-columns: 1fr; text-align: center; }
    .hero__actions { justify-content: center; }
    .hero__image { display: none; } /* Hide hero image on mobile to save space */
    .contact-layout { grid-template-columns: 1fr; }
    .map-box { min-height: 300px; }
}

/* Mobile Nav Overlay */
.mobile-nav {
    position: fixed; top: 70px; left: 0; width: 100%; background: #fff;
    padding: 20px; box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    display: none; flex-direction: column; gap: 15px; z-index: 999;
}
.mobile-nav.active { display: flex; }
.mobile-nav a { font-size: 18px; font-weight: 600; padding: 10px; border-bottom: 1px solid #eee; }