/* 
   Flightmode Camp - Premium Landing Page Styles 
   Theme: Nature, Adventure, Dark Mode, Glassmorphism
*/

:root {
    /* Colors */
    --primary-teal: #008081;
    --primary-teal-dark: #006061;
    --accent-gold: #F7C860;
    --accent-gold-hover: #dcb352;
    --bg-dark: #0f1515;
    /* Deep dark teal-black */
    --bg-darker: #080b0b;
    --bg-card: rgba(255, 255, 255, 0.05);
    --text-white: #f5f5f5;
    --text-muted: #a0a0a0;
    --text-dark: #1a1a1a;

    /* Gradients */
    --gradient-hero: linear-gradient(180deg, rgba(15, 21, 21, 0.3) 0%, rgba(15, 21, 21, 0.8) 60%, var(--bg-dark) 100%);
    --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);

    /* Borders & Shadows */
    --glass-border: 1px solid rgba(255, 255, 255, 0.1);
    --glass-shiny-border: 1px solid rgba(255, 255, 255, 0.2);
    --shadow-soft: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(0, 129, 130, 0.3);

    /* Layout */
    --container-width: 1200px;
    --nav-height: 80px;
    --border-radius-lg: 16px;
    --border-radius-md: 12px;
    --border-radius-btn: 50px;
}

/* Base & Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
.logo {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

/* Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.text-teal {
    color: var(--primary-teal);
}

.text-gold {
    color: var(--accent-gold);
}

.text-white {
    color: var(--text-white);
}

.center {
    text-align: center;
}

.section {
    padding: 6rem 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    background: rgba(15, 21, 21, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-white);
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 500;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent-gold);
}

.nav-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-white);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: var(--bg-darker);
    z-index: 1001;
    padding: 2rem;
    transition: right 0.4s cubic-bezier(0.77, 0, 0.175, 1);
    border-left: var(--glass-border);
}

.mobile-menu.open {
    right: 0;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.mobile-menu-header button {
    background: none;
    border: none;
    color: var(--text-white);
    font-size: 1.5rem;
    cursor: pointer;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-nav-links a {
    font-size: 1.2rem;
    font-family: 'Poppins', sans-serif;
    color: var(--text-muted);
}

.mobile-nav-links a:hover {
    color: var(--accent-gold);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    border-radius: var(--border-radius-btn);
    font-weight: 600;
    gap: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.btn-primary {
    background-color: var(--accent-gold);
    color: var(--bg-darker);
    box-shadow: 0 4px 15px rgba(247, 199, 92, 0.3);
}

.btn-primary:hover {
    background-color: var(--accent-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(247, 199, 92, 0.4);
}

.btn-outline {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--text-white);
}

.btn-outline:hover {
    border-color: var(--text-white);
    background: rgba(255, 255, 255, 0.05);
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1rem;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    padding-top: var(--nav-height);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-bg .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero);
}

.hero-content {
    position: relative;
    z-index: 2;
    margin-top: -50px;
    /* Slight visual lift */
}

.hero-title {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.highlight-text {
    color: transparent;
    background: linear-gradient(90deg, var(--accent-gold), #fff);
    -webkit-background-clip: text;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #cccccc;
    max-width: 500px;
    margin-bottom: 2.5rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s forwards ease-out;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

.delay-4 {
    animation-delay: 0.8s;
}

.delay-5 {
    animation-delay: 1.0s;
}

.delay-6 {
    animation-delay: 1.2s;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll reveal classes controlled by JS */
.reveal-left,
.reveal-right,
.reveal-bottom,
.reveal-scale {
    opacity: 0;
    transition: all 1s ease;
}

.reveal-left {
    transform: translateX(-50px);
}

.reveal-right {
    transform: translateX(50px);
}

.reveal-bottom {
    transform: translateY(50px);
}

.reveal-scale {
    transform: scale(0.9);
}

.active.reveal-left,
.active.reveal-right,
.active.reveal-bottom {
    opacity: 1;
    transform: translate(0);
}

.active.reveal-scale {
    opacity: 1;
    transform: scale(1);
}


/* Product Overview */
.product-section {
    background: radial-gradient(circle at 100% 50%, #0d1a1a 0%, var(--bg-dark) 50%);
}

.product-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.image-wrapper {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.image-wrapper img {
    transition: transform 0.5s ease;
}

.image-wrapper:hover img {
    transform: scale(1.05);
}

.glow-effect {
    position: absolute;
    inset: -1px;
    background: linear-gradient(45deg, transparent, rgba(247, 199, 92, 0.2), transparent);
    z-index: 2;
    pointer-events: none;
}

.product-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature-list li {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.feature-list .icon-box {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 50%;
    background: rgba(0, 129, 130, 0.15);
    color: var(--primary-teal);
    font-size: 1.2rem;
}

.feature-list .text strong {
    display: block;
    color: var(--text-white);
    margin-bottom: 0.2rem;
}

.feature-list .text p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Features Grid */
.features-section {
    background: linear-gradient(to bottom, var(--bg-dark), #0a0e0e);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    transition: all 0.3s ease;
}

.glass-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
    border: var(--glass-shiny-border);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.card-icon {
    font-size: 2.5rem;
    color: var(--primary-teal);
    margin-bottom: 1.5rem;
    transition: color 0.3s;
}

.glass-card:hover .card-icon {
    color: var(--accent-gold);
}

.glass-card h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.glass-card p {
    color: var(--text-muted);
    line-height: 1.5;
}

/* Steps */
.steps-section {
    background-color: var(--bg-dark);
}

.steps-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 900px;
    margin: 3rem auto 0;
}

.step-item {
    text-align: center;
    position: relative;
    width: 200px;
}

.step-number {
    font-size: 4rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.05);
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 0;
}

.step-icon {
    width: 70px;
    height: 70px;
    background: var(--bg-card);
    border: var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--accent-gold);
    margin: 0 auto 1.5rem;
    position: relative;
    z-index: 1;
}

.step-item h3 {
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.step-item p {
    color: var(--text-muted);
    font-size: 0.9rem;
    position: relative;
    z-index: 1;
}

.step-line {
    flex: 1;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
    margin: 0 1rem;
    align-self: flex-start;
    margin-top: 35px;
    /* align with icon center */
    position: relative;
}

.step-line::after {
    content: '';
    position: absolute;
    top: -3px;
    right: 0;
    width: 8px;
    height: 8px;
    background: var(--bg-dark);
    border-right: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid rgba(255, 255, 255, 0.3);
    transform: rotate(45deg);
}

/* Gallery - Masonry-ish Grid */
.gallery-section {
    background: transparent;
}

.gallery-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: 250px 250px;
    gap: 1.5rem;
}

.gallery-item {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

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

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    display: flex;
    align-items: flex-end;
    padding: 2rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay span {
    font-weight: 600;
    font-size: 1.2rem;
}

.item-large {
    grid-column: 1 / 2;
    grid-row: 1 / 3;
}

.item-small {
    grid-column: 2 / 3;
    grid-row: 1 / 2;
}

.item-medium {
    grid-column: 2 / 3;
    grid-row: 2 / 3;
}

/* Why Choose Us */
.why-us-section {
    padding-bottom: 3rem;
}

.why-us-content {
    background: linear-gradient(135deg, rgba(0, 129, 130, 0.2) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(0, 129, 130, 0.3);
    padding: 3rem;
    text-align: center;
}

.brand-story {
    margin: 2rem auto;
    max-width: 700px;
    font-size: 1.1rem;
    line-height: 1.8;
}

.trust-indicators {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-gold);
    font-weight: 600;
}

/* CTA Section */
.cta-section {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 500px;
    margin-top: 3rem;
}

.cta-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.cta-bg-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: blur(3px);
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    background: rgba(15, 21, 21, 0.7);
}

.cta-content {
    position: relative;
    z-index: 3;
}

.cta-title {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.cta-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: #ddd;
}

.cta-note {
    margin-top: 1.5rem;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    display: flex;
    justify-content: center;
    gap: 1rem;
    align-items: center;
}

.dot {
    width: 6px;
    height: 6px;
    background: var(--accent-gold);
    border-radius: 50%;
    display: inline-block;
}

/* Footer */
.footer {
    background: var(--bg-darker);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.footer-contact {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.footer-btn {
    padding: 0.6rem 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-btn);
    transition: all 0.3s;
}

.footer-btn:hover {
    background: var(--primary-teal);
    border-color: var(--primary-teal);
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icons a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.social-icons a:hover {
    background: var(--primary-teal);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.85rem;
}

/* Floating WhatsApp */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    font-size: 2rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.5);
    z-index: 1000;
    transition: all 0.3s ease;
}

.floating-whatsapp:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

/* Responsive */
@media (max-width: 900px) {
    .product-grid {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        display: flex;
        flex-direction: column;
    }

    .steps-container {
        flex-direction: column;
        gap: 2rem;
    }

    .step-line {
        display: none;
    }
}

@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }

    .hero-title {
        font-size: 3rem;
    }

    .nav-links {
        display: none;
        /* Hide on mobile, use hamburger */
    }

    .nav-toggle {
        display: block;
    }
}