/* === PREMIUM OLYMPUS APP STYLES === */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,200..800&family=Noto+Sans:ital,wght@0,100..900;1,100..900&display=swap');

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

:root {
    /* Theme: LIGHT MODE */
    --bg: #f8f8fc;
    --text: #1a1a1e;
    --text-muted: #5c5c66;
    --accent: #d4a373; /* Natural wood-inspired vibrant accent */
    --accent-glow: rgba(212, 163, 115, 0.4);

    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;

    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 12px 24px -6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 48px -12px rgba(0, 0, 0, 0.15);
    --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.08);
    --shadow-neon: 0 0 20px var(--accent-glow);

    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.5);

    --container-max: 1200px;
    --section-pad: 120px;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Noto Sans', system-ui, sans-serif;
    line-height: 1.6;
    font-size: 18px;
    overflow-x: hidden;
    color: var(--text);
    background: var(--bg);
    position: relative;
}

/* Background Texture: Moving Diagonal Stripes */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 200%;
    height: 200%;
    background: repeating-linear-gradient(
        45deg,
        rgba(212, 163, 115, 0.02) 0px,
        rgba(212, 163, 115, 0.02) 2px,
        transparent 2px,
        transparent 20px
    );
    z-index: -1;
    animation: moveStripes 60s linear infinite;
}

@keyframes moveStripes {
    0% { transform: translate(0, 0); }
    100% { transform: translate(-50%, -50%); }
}

h1, h2, h3, h4 {
    font-family: 'Bricolage Grotesque', sans-serif;
    line-height: 1.1;
    font-weight: 800;
}

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

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

button {
    font-family: inherit;
}

/* === STRUCTURAL BASELINES === */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
}

section {
    padding: var(--section-pad) 0;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Section Dividers: Rounded Concave Curve */
.section-curved {
    position: relative;
}

.section-curved::before {
    content: '';
    position: absolute;
    top: -50px;
    left: 0;
    width: 100%;
    height: 100px;
    background: var(--bg);
    border-radius: 50% / 100% 100% 0 0;
    z-index: 2;
}

/* === PREMIUM UI BLOCKS === */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow-glass);
}

/* Animated Gradient Border */
.gradient-border-card {
    position: relative;
    background: var(--bg);
    border-radius: var(--radius-lg);
    z-index: 1;
}

.gradient-border-card::after {
    content: '';
    position: absolute;
    top: -2px; left: -2px; right: -2px; bottom: -2px;
    background: conic-gradient(from var(--angle), transparent, var(--accent), transparent, var(--accent), transparent);
    border-radius: calc(var(--radius-lg) + 2px);
    z-index: -1;
    animation: rotateGradient 4s linear infinite;
    opacity: 0.3;
}

@property --angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}

@keyframes rotateGradient {
    to { --angle: 360deg; }
}

.btn-primary {
    background: var(--accent);
    color: #fff;
    padding: 1.25rem 2.5rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-neon);
}

.btn-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px -5px var(--accent-glow);
    filter: brightness(1.1);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--accent);
    color: var(--accent);
    padding: 1.25rem 2.5rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-outline:hover {
    background: var(--accent);
    color: #fff;
    transform: translateY(-3px);
}

/* === NAVIGATION === */
.olympus-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    transition: all 0.4s ease;
}

.olympus-nav.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: var(--shadow-sm);
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: 'Bricolage Grotesque', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
}

.nav-logo {
    width: 36px;
    height: 36px;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    font-weight: 600;
    color: var(--text-muted);
}

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

.nav-cta {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
}

.mobile-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* === HERO SECTION === */
.olympus-hero {
    min-height: 100vh;
    padding-top: 160px;
    background: radial-gradient(circle at top right, rgba(212, 163, 115, 0.1), transparent 40%),
                radial-gradient(circle at bottom left, rgba(212, 163, 115, 0.05), transparent 40%);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.rating-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #fff;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
    font-weight: 700;
    font-size: 0.9rem;
}

.rating-badge i { color: #f59e0b; }

.hero-title {
    font-size: clamp(3.5rem, 8vw, 5.5rem);
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--text) 60%, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-tagline {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-btns {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-main-img {
    max-width: 320px;
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-lg);
    box-shadow: 0 30px 60px -12px rgba(0,0,0,0.25);
    transform: rotate(7deg);
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.hero-visual:hover .hero-main-img {
    transform: rotate(0deg) scale(1.05);
}

/* === FEATURES SECTION === */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.feature-card {
    padding: 3rem 2.5rem;
    text-align: left;
    transition: all 0.4s ease;
    border: 1px solid rgba(0,0,0,0.05);
}

.feature-card:hover {
    transform: translateY(-10px);
    background: #fff;
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: rgba(212, 163, 115, 0.1);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    border-radius: var(--radius-md);
    margin-bottom: 2rem;
}

.feature-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature-desc {
    color: var(--text-muted);
    font-size: 1rem;
}

/* === HOW IT WORKS === */
.steps-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 5rem;
    position: relative;
}

.steps-row::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 10%;
    right: 10%;
    height: 2px;
    border-top: 2px dashed rgba(212, 163, 115, 0.3);
    z-index: 0;
}

.step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 100px;
    height: 100px;
    background: #fff;
    border: 4px solid var(--bg);
    box-shadow: var(--shadow-md);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--accent);
    margin-bottom: 2rem;
    position: relative;
}

.step-number i {
    position: absolute;
    bottom: -5px;
    right: -5px;
    width: 40px;
    height: 40px;
    background: var(--accent);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    border: 3px solid #fff;
}

.step-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.step-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* === GALLERY COLLAGE === */
.gallery-section {
    min-height: 800px;
    overflow: hidden;
}

.gallery-collage {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 400px);
    gap: 2rem;
    width: 100%;
    max-width: 1400px;
    margin: 4rem auto;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all 0.5s ease;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

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

.gallery-item.large { grid-column: span 2; grid-row: span 2; }
.gallery-item.rotated-right { transform: rotate(3deg); }
.gallery-item.rotated-left { transform: rotate(-3deg); }

/* === STATS PANELS === */
.stats-container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 4rem 2rem;
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    width: 100%;
}

.stat-panel {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    position: relative;
}

.stat-panel:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 20%;
    height: 60%;
    width: 1px;
    background: rgba(0,0,0,0.1);
}

.stat-icon {
    font-size: 1.5rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    font-family: 'Bricolage Grotesque', sans-serif;
    color: var(--text);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

/* === REVIEWS CHAT BUBBLES === */
.reviews-stack {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    max-width: 800px;
    width: 100%;
    margin-top: 4rem;
}

.review-bubble {
    padding: 2.5rem;
    position: relative;
    transition: transform 0.3s ease;
}

.review-bubble:nth-child(even) { align-self: flex-end; border-radius: 30px 30px 0 30px; background: rgba(212, 163, 115, 0.05); }
.review-bubble:nth-child(odd) { align-self: flex-start; border-radius: 30px 30px 30px 0; background: #fff; box-shadow: var(--shadow-md); }

.stars {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
    color: #f59e0b;
}

.review-text {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 1.5rem;
    color: var(--text);
}

.review-author {
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.author-initials {
    width: 40px;
    height: 40px;
    background: var(--accent);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

/* === DOWNLOAD CTA === */
.download-section {
    padding: var(--section-pad) 0;
}

.cta-glass {
    padding: 5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
    background: linear-gradient(135deg, rgba(255,255,255,0.8), rgba(255,255,255,0.4));
}

.cta-icon {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

.cta-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    max-width: 800px;
}

/* === FOOTER === */
.olympus-footer {
    padding: 6rem 0 2rem;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-info {
    max-width: 350px;
}

.footer-logo-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: 'Bricolage Grotesque', sans-serif;
    font-weight: 800;
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.footer-logo {
    width: 24px;
    height: 24px;
    object-fit: contain;
    border-radius: 4px;
}

.footer-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.social-links {
    display: flex;
    gap: 1.25rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--text-muted);
}

.social-links a:hover {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.footer-col-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

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

.footer-links a:hover {
    color: var(--accent);
    padding-left: 5px;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(0,0,0,0.1);
    background: #fff;
}

.newsletter-btn {
    padding: 0.75rem 1.25rem;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(0,0,0,0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* === RESPONSIVE RULES === */
@media (max-width: 1024px) {
    .hero-grid { grid-template-columns: 1fr; text-align: center; gap: 4rem; }
    .hero-content { margin: 0 auto; }
    .hero-btns { justify-content: center; }
    .feature-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-row { grid-template-columns: repeat(2, 1fr); gap: 4rem; }
    .steps-row::before { display: none; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-collage { grid-template-rows: repeat(4, 300px); }
}

@media (max-width: 768px) {
    :root { --section-pad: 80px; }
    .nav-links { display: none; }
    .mobile-toggle { display: block; }
    .hero-title { font-size: 3.5rem; }
    .feature-grid { grid-template-columns: 1fr; }
    .steps-row { grid-template-columns: 1fr; }
    .stats-container { flex-direction: column; gap: 3rem; }
    .stat-panel::after { display: none; }
    .footer-grid { grid-template-columns: 1fr; gap: 3rem; }
    .footer-bottom { flex-direction: column; gap: 1.5rem; text-align: center; }
    .gallery-collage { grid-template-columns: 1fr; grid-template-rows: auto; }
    .gallery-item.large { grid-column: span 1; grid-row: span 1; height: 400px; }
}

/* Scroll Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Section Header Style */
.section-header {
    text-align: center;
    max-width: 800px;
    margin-bottom: 4rem;
}

.section-label {
    text-transform: uppercase;
    color: var(--accent);
    font-weight: 700;
    letter-spacing: 2px;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: block;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1.5rem;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
}