/* =========================
   DESIGN SYSTEM (APPLE + TOSCA)
========================= */

:root {
    --bg: #ffffff;
    --text: #1d1d1f;
    --muted: #6e6e73;

    --accent: #14b8a6;
    --accent-dark: #0d9488;
    --accent-soft: rgba(20, 184, 166, 0.12);

    --section-bg: #f5f5f7;
    --border: rgba(0,0,0,0.08);
}

/* =========================
   BASE
========================= */

body {
    font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

html {
    scroll-behavior: smooth;
}

/* =========================
   NAVBAR (APPLE GLASS)
========================= */

.navbar {
    position: fixed !important;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9999; /* Memastikan navbar selalu berada paling depan */
    background: rgba(255, 255, 255, 0.4) !important; /* Dibuat lebih transparan */
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: 14px 0;
    transition: background 0.3s ease;
}

.navbar-brand {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.nav-link {
    font-weight: 500;
    color: var(--text) !important;
    opacity: 0.75;
    transition: 0.3s ease;
}

.nav-link:hover {
    opacity: 1;
    color: var(--accent) !important;
}

li.nav-item{
	margin: 0px 20px;
	letter-spacing: 1px;
}

/* =========================
   BUTTONS (APPLE STYLE)
========================= */

.btn-primary,
.btn-alpha {
    background: var(--accent);
    border: none;
    color: #fff;
    padding: 13px 28px;
    border-radius: 999px;
    font-weight: 500;
    transition: 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary:hover,
.btn-alpha:hover {
    transform: scale(1.05);
    background: var(--accent-dark);
}

.text-section {
    font-size: 20px;	
}

/* =========================
   HERO (APPLE MAC STYLE)
========================= */

.section-hero {
    padding: 180px 0 80px;
    text-align: center;
    background: radial-gradient(circle at top, var(--accent-soft), #ffffff 60%);
    transition: margin-bottom 0.2s ease;
}

.section-hero h1 {
    font-size: 84px;
    font-weight: 600;
    letter-spacing: -3px;
    line-height: 1.05;
}

.section-hero p {
    font-size: 22px;
    color: var(--muted);
    max-width: 760px;
    margin: 24px auto 0;
}

.section-hero img {
    margin-top: 70px;
    max-width: 1000px;
    width: 100%;
    filter: drop-shadow(0 50px 100px rgba(0,0,0,0.1));
    /* Menggunakan transition khusus untuk transform agar efek zoom saat hover terasa smooth */
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1); 
    will-change: transform; /* Opsional: Membantu browser merender parallax lebih lancar */
}

/* =========================
   SECTION SYSTEM (APPLE SPACING)
========================= */

.section-lineup,
.section-why,
.section-powered,
.section-journey,
.section-reliability,
.section-solution {
    padding: 160px 0;
}

.section-title {
    font-size: 56px;
    font-weight: 600;
    letter-spacing: -1.5px;
}

.section-sub {
    color: var(--muted);
    max-width: 780px;
    margin: 15px auto 0;
	font-size: 1.25rem;
	font-weight: 300;	
}

.section-wraper {
    margin: 20px 0; /* jarak atas & bawah semua section */
}

/* =========================
   PRODUCT CARDS (GLASS)
========================= */
.lineup-icon{
	color:white;
	font-size: 28px;
	width: 78px;
	height: 78px;
	margin: 0 auto 24px;
	border-radius: 50%;
	background: linear-gradient(135deg, var(--accent), var(--accent-dark));
	display: flex;
	align-items: center;
	justify-content: center;
}
.lineup-icon i {
  color: #fff !important;
}

.product-card {
    background: rgba(255,255,255,0.6);
    backdrop-filter: blur(25px);
    border: 1px solid var(--border);
    border-radius: 28px;
    padding: 48px;
    transition: 0.4s ease;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 40px 90px rgba(0,0,0,0.08);
}

.product-card h4 {
    font-weight: 600;
    letter-spacing: -0.5px;
}

/* =========================
   WHY SECTION
========================= */

.section-why {
    background: var(--section-bg);
}

.section-tag {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent);
    font-size: 12px;
    font-weight: 600;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 60px;
}

.feature-card{
    background:#fff;
    border-radius:24px;
    padding:32px 24px;
    display:flex;
    flex-direction:column;
    align-items:center;
    text-align:center;
	transition: 0.4s ease;
    height:100%;
}

.feature-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 40px 90px rgba(0,0,0,0.08);
}

.feature-icon{
    width:72px;
    height:72px;
    border-radius:18px;
    background:var(--accent-soft);
    display:flex;
    align-items:center;
    justify-content:center;
    margin-bottom:24px;
    flex-shrink:0;
}

.feature-icon i{
    font-size:32px;
    color:var(--accent);
}

/* Area judul sama tinggi */
.feature-card h3{
    min-height:70px;
    display:flex;
    align-items:center;
    justify-content:center;
    margin-bottom:16px;
    font-size:1.5rem;
    font-weight:700;
}

/* Area deskripsi mengisi sisa ruang */
.feature-card p{
    margin:0;
    line-height:1.7;
}

/* =========================
   POWERED / BOOTSTRAP CARD FIX
========================= */

.card {
    border-radius: 10px !important;
    border: 1px solid var(--border) !important;
    background: rgba(255,255,255,0.7);
    backdrop-filter: blur(20px);
    transition: 0.4s ease;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 40px 90px rgba(0,0,0,0.08);
}

/* =========================
   JOURNEY
========================= */

.journey-card {
    background: rgba(255,255,255,0.7);
    border: 1px solid var(--border);
    border-radius: 32px;
    padding: 48px;
    text-align: center;
    transition: 0.4s ease;
}

.journey-card:hover {
    transform: translateY(-14px);
    box-shadow: 0 50px 120px rgba(0,0,0,0.08);
}

.journey-icon {
	font-size: 28px;	
    width: 78px;
    height: 78px;
    margin: 0 auto 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    display: flex;
    align-items: center;
    justify-content: center;
}

.journey-icon i {
    color: #fff !important;
}

/* =========================
   RELIABILITY
========================= */

.reliability-card{
    background:#fff;
    border:1px solid var(--border);
    border-radius:24px;
    padding:32px 24px;

    text-align:center;

    height:100%;

    display:flex;
    flex-direction:column;
    align-items:center;

    transition:.3s ease;
}

.reliability-card:hover{
    transform:translateY(-8px);
    box-shadow:0 20px 50px rgba(0,0,0,.08);
}

.reliability-card i{
    font-size:38px;
    color:var(--accent);
    margin-bottom:0px;
}

.reliability-card h5{
    min-height:56px; /* samakan posisi paragraf */
    display:flex;
    align-items:center;
    justify-content:center;
    margin-bottom:0px;
    font-size:1.4rem;
    font-weight:500;
}

.reliability-card p{
    margin:0;
    line-height:1.7;
    color:#64748b;
}


/* =========================
   SOLUTION
========================= */

.solution-card {
    background: rgba(255,255,255,0.7);
    border: 1px solid var(--border);
    border-radius: 28px;
    padding: 32px;
    text-align: center;
    transition: 0.4s ease;
}

.solution-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 40px 90px rgba(0,0,0,0.08);
}

.solution-icon {
    font-size: 30px;	
    width: 72px;
    height: 72px;
    margin: 0 auto 18px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    display: flex;
    align-items: center;
    justify-content: center;
}

.solution-icon i {
    color: #fff !important;
}

/* =========================
   FOOTER (APPLE CLEAN)
========================= */

.footer-alpha {
    background: #f5f5f7;
    color: var(--muted);
    padding: 80px 0;
}

.footer-alpha h6 {
    color: var(--text);
    font-weight: 600;
}

.footer-bottom {
    background: #f5f5f7;
    border-top: 1px solid rgba(0,0,0,0.05);
}

/* =========================
   GLOBAL ICON OVERRIDE (FIX ALL COLORS)
========================= */

i {
    color: var(--accent) !important;
}

/* override bootstrap colors TOTAL */
.text-primary,
.text-warning,
.text-info,
.text-success,
.text-danger {
    color: var(--accent) !important;
}

/* =========================
   ANIMATION
========================= */

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section-hero h1,
.section-hero p {
    animation: fadeUp 1s ease both;
}

/* =========================
   RESPONSIVE
========================= */

@media (max-width: 992px) {
    .section-hero h1 {
        font-size: 54px;
    }

    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .section-hero h1 {
        font-size: 38px;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }
}


/* =========================
   FORCE ALL FOOTER LINKS TO APPLE STYLE
========================= */

.footer-alpha a {
    color: #6e6e73 !important;
    text-decoration: none !important;
    transition: 0.25s ease;
}

.footer-alpha a:hover {
    color: var(--accent) !important;
    padding-left: 4px;
}

/* HAPUS SEMUA WARNA LINK DEFAULT BROWSER */
a {
    color: inherit;
}

/* khusus override bootstrap text link */
.text-primary a,
.text-info a,
.text-warning a {
    color: var(--accent) !important;
}


/* =========================
   HERO
========================= */
.section-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    overflow: hidden;
    padding-top: 40px; /* kecil saja */
}
.hero-bg {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: -20px; /* ini kunci buat narik ke atas */
}
.hero-image {
    width: 500px;
    max-width: 90%;
    will-change: transform;
}
.hero-content {
    margin-top: 250px; /* bukan 100-700px */
    text-align: center;
    z-index: 10;
}
.hero-content h1 {
    font-size: 3rem;
    font-weight: 700;
    color:#1d1d1f;
}
.hero-content p {
    color:#1d1d1f;
    text-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

.icon-badge{
    width:120px;
    height:120px;
    border-radius:10px;
    overflow:hidden;
    box-shadow:0 8px 20px rgba(0,0,0,.08);
}

.icon-badge img{
    width:100%;
    height:100%;
    object-fit:cover;
    display:block;
}

.text-body{
    color: #6e6e73 !important;
	font-weight: 400;
}


/* =========================
   BRAND TYPO
========================= */
.navbar-brand, .footer-brand {
    font-family: 'Orbitron', sans-serif !important;
	font-weight: 500;
    letter-spacing: 2px; /* Opsional: memberi jarak antar huruf agar terlihat lebih elegan/futuristik */
}
.footer-brand {
    color: var(--text);
	text-shadow: 2px 2px 4px #ffffff;
}


/* =========================
   NAV
========================= */
/* Mewarnai menu utama yang sedang aktif */
.navbar-nav .nav-link.active {
	color: #0E9C8F !important;
    font-weight: 700;
}

/* Mewarnai sub-menu dropdown yang sedang aktif */
.dropdown-menu .dropdown-item.active {
    background-color: #0E9C8F;
    color: #ffffff;
}

.dropdown-menu .dropdown-item:active {
	background-color: #ffffff !important;
    color: color: var(--accent) !important; 
}

/* =========================
   CLEAN FOOTER LIST WITH ICON
========================= */
.footer-alpha ul {
    list-style: none;     /* Menghapus bullet asli bawaan browser */
    padding-left: 0;      /* Memaksa list pas rata kiri sejajar h6 */
    margin-bottom: 0;
}

.footer-alpha ul li {
    display: flex;
    align-items: center;  /* Membuat icon dan teks rata tengah secara vertikal */
    margin-bottom: 10px;  /* Memberi jarak antar baris */
}

/* Membuat icon menggunakan pseudo-element */
.footer-alpha ul li::before {
    content: "›";         /* Karakter icon panah tipis ala Apple */
    font-size: 18px;      /* Ukuran icon */
    font-weight: bold;
    display: inline-block;
    width: 14px;          /* Jarak space area icon */
    margin-right: 4px;    /* Jarak antara icon ke teks link */
    transition: transform 0.25s ease;
}

/* Efek Hover: Icon sedikit bergeser ke kanan saat link di-hover */
.footer-alpha ul li:hover::before {
    transform: translateX(4px);
    color: var(--accent) !important; /* Menggunakan warna Tosca kamu */	
}

/* =========================
   GALLERY
========================= */
.gallery-feature{
    overflow: hidden;
}

.gallery-feature img{
    width: 100%;
    display: block;
    transform: translateY(-100px);
}