/* ============================================
   MyVibe — Liquid Glass Edition
   Layout original dipertahankan, visual upgraded
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&family=Instrument+Serif:ital@0;1&display=swap');

/* ============================================
   Design Tokens
   ============================================ */
:root {
    --bg-base: #0a0612;
    --bg-elevated: #150b22;
    --accent: #8b5cf6;
    --accent-hover: #a78bfa;
    --accent-deep: #6b46c1;
    --accent-glow: rgba(139, 92, 246, 0.4);

    /* Glass surfaces */
    --glass-bg: rgba(255, 255, 255, 0.06);
    --glass-bg-strong: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.12);
    --glass-border-strong: rgba(255, 255, 255, 0.18);
    --glass-shine: rgba(255, 255, 255, 0.25);
    --glass-blur: 20px;

    /* Text */
    --text-primary: #ffffff;
    --text-secondary: #d1c4e9;
    --text-muted: #8b80a8;
}

/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-base);
    color: var(--text-primary);
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* Subtle noise texture overlay untuk depth */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.4'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
    z-index: 1;
    mix-blend-mode: overlay;
}

/* ============================================
   Ambient Background Orbs
   (Liquid Glass atmosphere)
   ============================================ */
.bg-orbs {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.5;
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #8b5cf6, transparent 70%);
    top: -100px;
    left: -100px;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #ec4899, transparent 70%);
    top: 40%;
    right: -100px;
    animation-delay: -7s;
}

.orb-3 {
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, #6366f1, transparent 70%);
    bottom: -100px;
    left: 30%;
    animation-delay: -14s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(50px, -50px) scale(1.1); }
    66% { transform: translate(-30px, 30px) scale(0.95); }
}

/* Place all content above orbs */
.navbar, section, footer {
    position: relative;
    z-index: 2;
}

/* ============================================
   Page Load Reveal Animation
   ============================================ */
.reveal {
    animation: reveal 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
}

@keyframes reveal {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Staggered hero reveal */
.hero .hero-text > * {
    opacity: 0;
    animation: revealUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.hero .hero-text h1 { animation-delay: 0.1s; }
.hero .hero-text p { animation-delay: 0.3s; }
.hero .hero-text .btn-primary { animation-delay: 0.5s; }

.hero .hero-image {
    opacity: 0;
    animation: revealRight 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: 0.4s;
}

@keyframes revealUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

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

/* ============================================
   Navbar — Liquid Glass
   ============================================ */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 50px;
    background: rgba(10, 6, 18, 0.6);
    backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: background 0.3s ease, border-color 0.3s ease;
}

.navbar.scrolled {
    background: rgba(10, 6, 18, 0.85);
    border-bottom-color: var(--glass-border-strong);
}

.logo {
    display: flex;
    align-items: center;
    font-size: 24px;
    font-weight: 700;
    color: white;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: inherit;
}

.logo img {
    width: 50px;
    margin-right: 10px;
    filter: drop-shadow(0 4px 12px var(--accent-glow));
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.logo:hover img {
    transform: rotate(-8deg) scale(1.05);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links a {
    margin-left: 12px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px;
    border-radius: 12px;
    transition: background 0.3s ease;
}

.nav-links a:not(.btn-download):hover {
    background: var(--glass-bg);
}

.nav-links span {
    display: none;
}

.nav-links img {
    width: 22px;
    transition: transform 0.3s ease;
}

.nav-links a:hover img {
    transform: scale(1.1);
}

/* Liquid Glass Download Button */
.btn-download {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
    padding: 12px 22px !important;
    border-radius: 100px !important;
    margin-left: 16px !important;
    font-weight: 600;
    font-size: 14px !important;
    position: relative;
    overflow: hidden;
    box-shadow:
        0 4px 16px var(--accent-glow),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-download::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s ease;
}

.btn-download:hover::before {
    left: 100%;
}

.btn-download:hover {
    box-shadow:
        0 8px 24px var(--accent-glow),
        inset 0 1px 0 rgba(255, 255, 255, 0.35);
    transform: translateY(-2px);
}

/* Hamburger Menu */
.hamburger-menu {
    display: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    border-radius: 10px;
    transition: background 0.3s ease;
}

.hamburger-menu:hover {
    background: var(--glass-bg);
}

.hamburger-menu .line {
    width: 25px;
    height: 2px;
    background-color: white;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger-menu.open .line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger-menu.open .line:nth-child(2) {
    opacity: 0;
}

.hamburger-menu.open .line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    margin-top: 50px;
}

.hero-text {
    width: 50%;
    padding: 40px;
}

.hero-text h1 {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.highlight {
    background: linear-gradient(135deg, var(--accent-hover) 0%, #ec4899 50%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: 'Instrument Serif', serif;
    font-style: italic;
    font-weight: 400;
}

.hero-text p {
    margin-top: 24px;
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 500px;
}

/* Liquid Glass Primary Button */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 32px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
    padding: 16px 32px;
    border-radius: 100px;
    text-decoration: none;
    color: white;
    font-weight: 600;
    font-size: 16px;
    position: relative;
    overflow: hidden;
    box-shadow:
        0 8px 24px var(--accent-glow),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-primary::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow:
        0 12px 32px var(--accent-glow),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.hero-image {
    width: 50%;
    display: flex;
    justify-content: center;
}

.hero-image img {
    width: 100%;
    max-width: 600px;
    border-radius: 24px;
    filter: drop-shadow(0 30px 60px rgba(139, 92, 246, 0.3));
    animation: phoneFloat 6s ease-in-out infinite;
}

@keyframes phoneFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

/* ============================================
   Rating Section
   ============================================ */
.rating-section {
    padding: 80px 50px;
    text-align: left;
}

.rating-section h2 {
    font-size: 40px;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
}

.subtext {
    color: var(--text-muted);
    font-weight: 500;
}

/* Glass Video Frame (Reusable) */
.rating-box,
.feature-box,
.special-vibe-box,
.platform-vibe-box {
    width: 100%;
    height: 900px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 40px;
    margin-top: 50px;
    position: relative;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 var(--glass-shine);
}

/* Glass shine highlight on top */
.rating-box::before,
.feature-box::before,
.special-vibe-box::before,
.platform-vibe-box::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(180deg, rgba(255,255,255,0.08) 0%, transparent 100%);
    pointer-events: none;
    border-radius: 40px 40px 0 0;
    z-index: 2;
}

.rating-box video,
.special-vibe-box video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ============================================
   Animation: fade-in (scroll-triggered)
   ============================================ */
.fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

.slide-in {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible,
.slide-in.visible {
    opacity: 1;
    transform: translate(0);
}

/* ============================================
   Features Section
   ============================================ */
.features {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 80px 50px;
    gap: 40px;
}

.feature-text {
    width: 50%;
    font-size: 18px;
    line-height: 1.7;
    color: var(--text-secondary);
}

.feature-text h2 {
    font-size: 24px;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
    margin-top: 24px;
    letter-spacing: -0.01em;
}

.feature-text h2:first-child {
    margin-top: 0;
}

.feature-text p {
    margin-bottom: 24px;
    font-size: 15px;
    color: var(--text-secondary);
}

.feature-box {
    width: 50%;
    height: 360px;
    border-radius: 28px;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(107, 70, 193, 0.05));
    border: 1px solid rgba(139, 92, 246, 0.2);
    padding: 0;
}

.feature-box::before {
    border-radius: 28px 28px 0 0;
}

.feature-box video {
    width: 100%;
    height: 120%;
    object-fit: cover;
    border-radius: 28px;
}

/* ============================================
   Special Vibe Section
   ============================================ */
.special-vibe {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 80px 50px;
    margin-bottom: 10px;
}

.special-vibe-text {
    width: 60%;
    text-align: left;
}

.special-vibe-text h2 {
    font-size: 42px;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.special-vibe-text p {
    font-size: 18px;
    color: var(--text-muted);
}

/* ============================================
   Feature Cards (Glass Cards)
   ============================================ */
.feature-cards {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    padding: 50px;
    width: 100%;
    box-sizing: border-box;
    margin-top: 20px;
    align-items: flex-start;
}

.feature {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 32%;
    box-sizing: border-box;
    text-align: left;
}

.card {
    width: 100%;
    height: 900px;
    border-radius: 28px;
    margin-top: 30px;
    overflow: hidden;
    position: relative;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 var(--glass-shine);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.5s ease,
                border-color 0.5s ease;
}

.card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 40%;
    background: linear-gradient(180deg, rgba(255,255,255,0.1) 0%, transparent 100%);
    pointer-events: none;
    z-index: 2;
}

.feature:hover .card {
    transform: translateY(-8px);
    border-color: rgba(139, 92, 246, 0.4);
    box-shadow:
        0 30px 80px rgba(139, 92, 246, 0.25),
        inset 0 1px 0 var(--glass-shine);
}

.card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.feature:hover .card img {
    transform: scale(1.03);
}

.feature h3 {
    font-size: 22px;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.feature p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ============================================
   Platform Vibe Section
   ============================================ */
.platform-vibe {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 80px 50px;
}

.platform-vibe-text {
    width: 60%;
    text-align: left;
}

.platform-vibe-text h2 {
    font-size: 42px;
    font-weight: 700;
    color: white;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.platform-vibe-text p {
    font-size: 18px;
    color: var(--text-secondary);
}

.platform-vibe-box {
    height: auto;
    min-height: 600px;
}

.platform-vibe-box video {
    width: 100%;
    height: 180%;
    object-fit: cover;
}

/* ============================================
   Chat Cards (Glass Pills)
   ============================================ */
.chat-cards {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 50px;
    width: 100%;
    box-sizing: border-box;
}

.chat {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 32%;
    box-sizing: border-box;
    text-align: left;
    padding: 24px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-radius: 20px;
    transition: transform 0.4s ease, border-color 0.4s ease, background 0.4s ease;
}

.chat:hover {
    transform: translateY(-4px);
    border-color: rgba(139, 92, 246, 0.3);
    background: var(--glass-bg-strong);
}

.chat h3 {
    font-size: 20px;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.chat p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 0;
}

.separator {
    width: 100%;
    border: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), transparent);
    margin-bottom: 16px;
    border-radius: 2px;
}

/* ============================================
   Resources Section
   ============================================ */
.resources {
    text-align: center;
    padding: 80px 50px;
    color: white;
}

.resources-text h2 {
    font-size: 44px;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.resources-text p {
    font-size: 20px;
    color: var(--text-muted);
}

.resources-logos {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.resources-logos img {
    width: 100px;
    height: auto;
    opacity: 0.8;
    filter: grayscale(0.3);
    transition: all 0.4s ease;
}

.resources-logos img:hover {
    opacity: 1;
    filter: grayscale(0);
    transform: scale(1.1);
}

/* ============================================
   Categories Section
   ============================================ */
.categories {
    color: white;
    text-align: center;
    padding: 80px 50px;
    background: linear-gradient(to bottom, #ffffff, #02022800);
    -webkit-background-clip: text;
}

.categories h2 {
    font-size: 48px;
    font-weight: 800;
    margin: 18px 0;
    -webkit-background-clip: text;
    color: transparent;
    letter-spacing: -0.02em;
    cursor: pointer;
    transition: transform 0.3s ease, color 0.3s ease;
}

.categories .music:hover { transform: scale(1.05); color: #f90000; }
.categories .movie:hover { transform: scale(1.05); color: #FFA500; }
.categories .album:hover { transform: scale(1.05); color: #FFFF00; }
.categories .artist:hover { transform: scale(1.05); color: #008000; }
.categories .series:hover { transform: scale(1.05); color: #0000FF; }
.categories .book:hover { transform: scale(1.05); color: #4B0082; }
.categories .podcast:hover { transform: scale(1.05); color: #ff00cc; }
.categories .post:hover { transform: scale(1.05); color: #9de214; }
.categories .novel:hover { transform: scale(1.05); color: #f0a611; }
.categories .band:hover { transform: scale(1.05); color: #256cde; }
.categories .meme:hover { transform: scale(1.05); color: #4B0082; }

.categories h2:active {
    transform: scale(0.95);
    color: #5d00ff;
}

/* ============================================
   Download Section (Liquid Glass Buttons)
   ============================================ */
.download-section {
    text-align: center;
    padding: 80px 20px;
    color: white;
}

.download-section h2 {
    font-size: 36px;
    margin-bottom: 32px;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.download-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.download-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 36px;
    background: var(--glass-bg-strong);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border-strong);
    color: white;
    text-decoration: none;
    border-radius: 100px;
    font-weight: 600;
    font-size: 20px;
    position: relative;
    overflow: hidden;
    box-shadow:
        0 10px 30px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 var(--glass-shine);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.download-btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.7s ease;
}

.download-btn:hover::before {
    left: 100%;
}

.download-btn:hover {
    transform: translateY(-4px);
    background: linear-gradient(135deg, var(--accent), var(--accent-deep));
    border-color: transparent;
    box-shadow:
        0 15px 40px var(--accent-glow),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.download-btn img {
    width: 40px;
    height: auto;
    transition: transform 0.4s ease;
}

.download-btn:hover img {
    transform: scale(1.1) rotate(-5deg);
}

.download-btn span {
    font-size: 24px;
    font-weight: 600;
}

/* Recommended badge (auto-set by JS based on user device) */
.download-btn.recommended {
    background: linear-gradient(135deg, var(--accent), var(--accent-deep));
    border-color: transparent;
    animation: subtle-pulse 2.5s ease-in-out infinite;
    box-shadow:
        0 15px 40px var(--accent-glow),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.download-btn.recommended::after {
    content: "Recommended";
    position: absolute;
    top: -12px;
    right: 16px;
    background: white;
    color: var(--accent-deep);
    padding: 3px 10px;
    font-size: 10px;
    font-weight: 700;
    border-radius: 12px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

@keyframes subtle-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.03); }
}

/* ============================================
   Footer
   ============================================ */
footer {
    color: white;
    padding: 80px;
    background: rgba(10, 6, 18, 0.4);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-top: 1px solid var(--glass-border);
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 32px;
}

.footer-column {
    flex: 1;
    min-width: 180px;
}

.footer-column h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 18px;
    color: white;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column ul li a {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 15px;
    transition: color 0.3s ease, padding-left 0.3s ease;
}

.footer-column ul li a:hover {
    color: var(--accent-hover);
    padding-left: 6px;
}

footer hr {
    border: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    margin-top: 48px;
}

.copyright {
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
    margin-top: 24px;
    letter-spacing: 0.02em;
}

/* ============================================
   Responsive — Mobile (≤768px)
   ============================================ */
@media (max-width: 768px) {
    .navbar {
        padding: 12px 20px;
    }

    .logo img {
        width: 42px;
    }

    .logo {
        font-size: 20px;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        gap: 10px;
        width: 200px;
        background: rgba(20, 12, 32, 0.85);
        backdrop-filter: blur(20px) saturate(180%);
        -webkit-backdrop-filter: blur(20px) saturate(180%);
        border: 1px solid var(--glass-border);
        padding: 18px;
        border-radius: 18px;
        position: absolute;
        top: 70px;
        right: 16px;
        transition: opacity 0.3s ease, transform 0.3s ease;
        opacity: 0;
        transform: translateY(-10px);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    }

    .nav-links.active {
        display: flex;
        opacity: 1;
        transform: translateY(0);
    }

    .nav-links a {
        font-size: 16px;
        margin-left: 0;
        padding: 10px;
        border-radius: 10px;
    }

    .nav-links span {
        display: block;
    }

    .nav-links img {
        display: none;
    }

    .nav-links .btn-download {
        font-size: 14px !important;
        text-align: center;
        justify-content: center;
        margin-left: 0 !important;
        padding: 12px !important;
    }

    .hamburger-menu {
        display: flex;
    }

    .hero {
        flex-direction: column;
        padding: 20px;
        text-align: center;
    }

    .hero-text {
        width: 100%;
        padding: 20px;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 36px;
    }

    .hero-text p {
        font-size: 15px;
        margin: 16px auto 0;
    }

    .hero-image {
        width: 100%;
    }

    .hero-image img {
        width: 100%;
        margin-top: 20px;
    }

    .rating-section {
        padding: 40px 24px;
    }

    .rating-section h2 {
        font-size: 28px;
    }

    .rating-box,
    .feature-box,
    .special-vibe-box,
    .platform-vibe-box {
        height: 240px;
        border-radius: 20px;
        margin-top: 24px;
    }

    .features {
        flex-direction: column;
        padding: 40px 24px;
        gap: 24px;
    }

    .feature-text,
    .feature-box {
        width: 100%;
    }

    .feature-text h2 {
        font-size: 20px;
    }

    .special-vibe,
    .platform-vibe {
        padding: 40px 24px;
    }

    .special-vibe-text,
    .platform-vibe-text {
        width: 100%;
    }

    .special-vibe-text h2,
    .platform-vibe-text h2 {
        font-size: 28px;
    }

    .feature-cards {
        flex-direction: column;
        padding: 30px 24px;
    }

    .feature {
        width: 100%;
        margin-bottom: 24px;
    }

    .card {
        height: 500px;
        border-radius: 20px;
    }

    .chat-cards {
        flex-direction: column;
        padding: 30px 24px;
        gap: 16px;
    }

    .chat {
        width: 100%;
        padding: 20px;
        margin-top: 0;
    }

    .chat h3 {
        font-size: 18px;
    }

    .chat p {
        font-size: 14px;
    }

    .resources {
        padding: 50px 24px;
    }

    .resources-text h2 {
        font-size: 30px;
    }

    .resources-logos {
        gap: 30px;
        margin-top: 30px;
    }

    .resources-logos img {
        width: 70px;
    }

    .categories {
        padding: 50px 24px;
    }

    .categories h2 {
        font-size: 32px;
        margin: 12px 0;
    }

    .download-section {
        padding: 50px 24px;
    }

    .download-section h2 {
        font-size: 26px;
    }

    .download-buttons {
        flex-direction: column;
        gap: 14px;
    }

    .download-btn {
        padding: 14px 28px;
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    .download-btn img {
        width: 28px;
    }

    .download-btn span {
        font-size: 16px;
    }

    footer {
        padding: 50px 24px;
    }

    .footer-column {
        min-width: 130px;
    }

    .footer-column h3 {
        font-size: 14px;
    }

    /* Reduce orb intensity on mobile (perf) */
    .orb {
        opacity: 0.3;
        filter: blur(80px);
    }
}