/* style.css - Premium Marketing Page Style Sheet for The Ultimate Photography Playbook */

/* Design Tokens & Custom Properties */
:root {
    --primary-color: #163227;      /* Brand Dark Tint */
    --accent-color: #ff6600;       /* Orange Aura */
    --accent-glow: rgba(255, 102, 0, 0.35);
    --bg-color: #08080a;           /* Deep Black Void */
    --card-bg: #0f0f13;            /* Dark Charcoal Panel */
    --surface-light: #16161d;      /* Input fields background */
    --text-primary: #ffffff;       /* Pure White */
    --text-secondary: #94949d;     /* Muted Silver */
    --text-light: #52525b;         /* Dark Gray */
    --border-color: rgba(255, 255, 255, 0.05);
    --border-color-active: rgba(255, 255, 255, 0.15);
    --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.25s ease;
    --font-heading: 'Sora', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'Share Tech Mono', monospace;
    --shadow-medium: 0 10px 40px rgba(0, 0, 0, 0.5);
    --shadow-float: 0 20px 60px rgba(255, 102, 0, 0.08);
}

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

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

p {
    color: var(--text-secondary);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

.label-caps {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--text-secondary);
    display: inline-block;
}

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

.font-mono {
    font-family: var(--font-mono) !important;
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 80px;
}

@media (max-width: 1024px) {
    .container {
        padding: 0 40px;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 20px;
    }
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(8, 8, 10, 0.75);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-smooth);
    padding: 20px 0;
}

.header.scrolled {
    padding: 10px 0;
    background-color: rgba(8, 8, 10, 0.92);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 50px;
}

.logo {
    display: flex;
    flex-direction: column;
}

.logo-main {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    color: var(--text-primary);
}

.logo-sub {
    font-size: 0.55rem;
    font-weight: 600;
    letter-spacing: 0.35em;
    color: var(--text-secondary);
    margin-top: 1px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-link {
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-secondary);
    padding: 8px 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--accent-color);
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--text-primary);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 25px;
}

/* Language Toggle Button */
.lang-btn {
    background: none;
    border: 1px solid var(--border-color-active);
    color: var(--text-primary);
    padding: 8px 16px;
    font-size: 0.75rem;
    font-family: var(--font-mono);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: 2px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.lang-btn:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.cta-btn-nav {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    background-color: var(--accent-color);
    color: #ffffff;
    padding: 10px 24px;
    border-radius: 2px;
    box-shadow: 0 4px 15px var(--accent-glow);
    transition: var(--transition-fast);
}

.cta-btn-nav:hover {
    background-color: #e51d4f;
    transform: translateY(-1px);
}

/* Mobile Menu Toggle */
.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-nav-toggle span {
    display: block;
    width: 22px;
    height: 1px;
    background-color: var(--text-primary);
    margin: 6px 0;
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 680px;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    background-color: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
}

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

.hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 30%, var(--bg-color) 85%);
    z-index: 2;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.15;
    filter: grayscale(1);
    transform: scale(1.05);
    animation: zoomHero 30s ease-out forwards;
}

@keyframes zoomHero {
    to {
        transform: scale(1);
    }
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    color: var(--text-primary);
    padding-top: 60px;
}

.hero-tagline {
    margin-bottom: 25px;
    color: var(--accent-color);
}

.hero-title {
    font-size: clamp(2.5rem, 6.5vw, 4.8rem);
    line-height: 1.05;
    font-weight: 800;
    margin-bottom: 30px;
    color: var(--text-primary);
}

.hero-desc {
    font-size: clamp(1.05rem, 1.5vw, 1.25rem);
    color: var(--text-secondary);
    margin-bottom: 45px;
    max-width: 620px;
    font-weight: 300;
}

.hero-cta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    align-items: center;
}

.btn-primary {
    background-color: var(--accent-color);
    color: #ffffff;
    padding: 18px 38px;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    border-radius: 2px;
    box-shadow: 0 4px 20px var(--accent-glow);
    transition: var(--transition-smooth);
}

.btn-primary:hover {
    background-color: #e51d4f;
    transform: translateY(-2px);
    box-shadow: 0 6px 25px var(--accent-glow);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color-active);
    padding: 18px 38px;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    border-radius: 2px;
    transition: var(--transition-smooth);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--text-primary);
    transform: translateY(-2px);
}

/* Viewfinder Overlay Style */
.hero-viewfinder-overlay {
    position: absolute;
    top: 60px;
    bottom: 60px;
    left: 80px;
    right: 80px;
    z-index: 2;
    pointer-events: none;
}

.viewfinder-corner {
    position: absolute;
    width: 25px;
    height: 25px;
    border: 1px solid var(--border-color-active);
}

.viewfinder-corner.top-left { top: 0; left: 0; border-right: none; border-bottom: none; }
.viewfinder-corner.top-right { top: 0; right: 0; border-left: none; border-bottom: none; }
.viewfinder-corner.bottom-left { bottom: 0; left: 0; border-right: none; border-top: none; }
.viewfinder-corner.bottom-right { bottom: 0; right: 0; border-left: none; border-top: none; }

.viewfinder-center-dot {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 6px;
    height: 6px;
    border: 1px solid var(--accent-color);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

@media (max-width: 1024px) {
    .hero-viewfinder-overlay {
        left: 40px;
        right: 40px;
    }
}

@media (max-width: 640px) {
    .hero-viewfinder-overlay {
        display: none;
    }
}

/* Section Common Layout */
.section {
    padding: 120px 0;
    border-bottom: 1px solid var(--border-color);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 60px;
    flex-wrap: wrap;
    gap: 30px;
}

.section-title {
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 700;
    margin-top: 8px;
}

/* Chapters Grid */
.chapters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.chapter-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 35px;
    border-radius: 4px;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.chapter-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-color-active);
    box-shadow: var(--shadow-medium);
}

.chap-num {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-color);
    line-height: 1;
}

.chapter-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
}

.chapter-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Gallery Section Layout */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 30px;
}

.gallery-item {
    position: relative;
    border-radius: 2px;
    overflow: hidden;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.image-wrapper {
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(0.2) contrast(1.05);
    transition: var(--transition-smooth);
    display: block;
}

.gallery-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 28px;
    z-index: 3;
    background: linear-gradient(0deg, rgba(8, 8, 10, 0.85) 0%, transparent 100%);
    transform: translateY(12px);
    opacity: 0;
    transition: var(--transition-smooth);
}

.info-category {
    color: var(--accent-color);
    margin-bottom: 6px;
}

.info-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.info-specs {
    font-size: 0.8rem;
    font-family: var(--font-mono);
    color: var(--text-secondary);
}

/* Gallery Hover States */
.gallery-item:hover {
    border-color: var(--border-color-active);
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
}

.gallery-item:hover img {
    transform: scale(1.04);
    filter: grayscale(0) contrast(1.1);
}

.gallery-item:hover .gallery-info {
    transform: translateY(0);
    opacity: 1;
}

/* Card sizes */
.gi-large {
    grid-column: span 7;
    height: 480px;
}

.gi-small {
    grid-column: span 5;
    height: 480px;
}

@media (max-width: 900px) {
    .gi-large, .gi-small {
        grid-column: span 6;
        height: 380px;
    }
}

@media (max-width: 640px) {
    .gi-large, .gi-small {
        grid-column: span 12;
        height: 320px;
    }
}

/* SaaS Tool Promotion Section Layout */
.tool-promo-container {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 80px;
    align-items: center;
}

@media (max-width: 992px) {
    .tool-promo-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
}

.tool-text {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.tool-text h2 {
    font-size: clamp(2rem, 3.2vw, 2.8rem);
}

.tool-text p {
    font-size: 1.1rem;
    line-height: 1.75;
    text-align: justify;
}

.tool-badge-info {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background-color: rgba(255, 102, 0, 0.08);
    border: 1px solid rgba(255, 102, 0, 0.25);
    padding: 12px 20px;
    border-radius: 2px;
    font-size: 0.72rem;
    color: var(--accent-color);
}

.tool-badge-info .red-dot {
    width: 6px; height: 6px;
    background-color: var(--accent-color);
    border-radius: 50%;
    box-shadow: 0 0 6px var(--accent-glow);
    display: inline-block;
}

.tool-btn-row {
    margin-top: 10px;
}

/* App Mockup Visual Frame */
.app-mockup-frame {
    width: 100%;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: var(--shadow-medium), var(--shadow-float);
}

.mockup-header {
    background-color: #0b0b0e;
    border-bottom: 1px solid var(--border-color);
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.mockup-header .circle {
    width: 8px; height: 8px;
    border-radius: 50%;
    background-color: var(--text-light);
    display: inline-block;
}

.mockup-header .title {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-secondary);
    margin-left: 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.mockup-content {
    width: 100%;
    height: 300px;
    position: relative;
    overflow: hidden;
}

.mockup-content img {
    width: 100%; height: 100%;
    object-fit: cover;
    opacity: 0.4;
    filter: grayscale(1);
}

.mockup-overlay {
    position: absolute;
    inset: 20px;
    border: 1px dashed rgba(0, 245, 212, 0.25);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 15px;
}

.mockup-overlay span {
    font-size: 0.7rem;
    letter-spacing: 0.1em;
}

/* Pricing Section */
.pricing-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
}

.pricing-header h2 {
    font-size: clamp(2rem, 3.2vw, 2.8rem);
}

.pricing-cards-grid {
    display: flex;
    justify-content: center;
}

.price-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-top: 3px solid var(--accent-color);
    padding: 50px;
    border-radius: 4px;
    width: 100%;
    max-width: 600px;
    display: flex;
    flex-direction: column;
    gap: 30px;
    box-shadow: var(--shadow-medium);
    transition: var(--transition-smooth);
}

.price-card:hover {
    border-color: var(--border-color-active);
    box-shadow: var(--shadow-medium), var(--shadow-float);
}

.price-tag {
    color: var(--accent-color);
    font-size: 0.7rem;
}

.price-card h3 {
    font-size: 1.6rem;
    letter-spacing: 0.05em;
}

.price-amount-box {
    display: flex;
    align-items: baseline;
    gap: 6px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 20px;
}

.price-amount-box .currency {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
}

.price-amount-box .amount {
    font-size: 4rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.price-amount-box .period {
    font-size: 0.95rem;
    font-family: var(--font-mono);
    color: var(--text-secondary);
}

.price-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 15px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.price-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.price-features li span {
    color: var(--accent-color);
    font-weight: bold;
}

.btn-purchase {
    display: block;
    text-align: center;
    background-color: var(--accent-color);
    color: #ffffff;
    padding: 18px;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    border-radius: 2px;
    box-shadow: 0 4px 20px var(--accent-glow);
    transition: var(--transition-smooth);
}

.btn-purchase:hover {
    background-color: #e51d4f;
    transform: translateY(-2px);
    box-shadow: 0 6px 25px var(--accent-glow);
}

.price-guarantee {
    font-size: 0.78rem;
    color: var(--text-light);
    text-align: center;
}

/* Footer layout */
.footer {
    background-color: #050507;
    border-top: 1px solid var(--border-color);
    padding: 60px 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

@media (max-width: 600px) {
    .footer-content {
        flex-direction: column;
        align-items: flex-start;
    }
}

.footer-brand {
    display: flex;
    flex-direction: column;
}

.footer-logo-main {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
}

.footer-brand p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.footer-copy {
    font-size: 0.75rem;
    color: var(--text-light);
}

/* Lightbox Modal */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(8, 8, 10, 0.99);
    z-index: 2000;
    display: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.lightbox.active {
    display: flex;
    opacity: 1;
}

.lightbox-content {
    width: 100%;
    height: 100%;
    display: grid;
    grid-template-columns: 1fr 380px;
}

@media (max-width: 900px) {
    .lightbox-content {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr auto;
    }
}

.lightbox-image-wrapper {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 60px;
    position: relative;
    overflow: hidden;
}

@media (max-width: 900px) {
    .lightbox-image-wrapper {
        padding: 40px 40px 10px 40px;
    }
}

.lightbox-image-wrapper img {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 2px;
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.6);
    opacity: 0;
    transform: scale(0.96);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.lightbox.active .lightbox-image-wrapper img {
    opacity: 1;
    transform: scale(1);
}

.viewfinder-crosshair {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    transform: translate(-50%, -50%);
    pointer-events: none;
    opacity: 0.15;
}

.viewfinder-crosshair::before,
.viewfinder-crosshair::after {
    content: '';
    position: absolute;
    background-color: var(--text-primary);
}

.viewfinder-crosshair::before { top: 19px; left: 0; width: 40px; height: 1px; }
.viewfinder-crosshair::after { top: 0; left: 19px; width: 1px; height: 40px; }

/* Lightbox Sidebar Panel */
.lightbox-sidebar {
    background-color: #0b0b0f;
    border-left: 1px solid var(--border-color);
    padding: 60px 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

@media (max-width: 900px) {
    .lightbox-sidebar {
        border-left: none;
        border-top: 1px solid var(--border-color);
        padding: 30px;
        flex-direction: row;
        flex-wrap: wrap;
        height: auto;
        gap: 20px;
        align-items: center;
    }
}

.sidebar-header {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sidebar-title {
    font-size: 2rem;
    font-weight: 700;
}

@media (max-width: 900px) {
    .sidebar-header {
        width: 100%;
    }
}

.sidebar-specs {
    margin: 40px 0;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.specs-header {
    color: var(--text-light);
}

.specs-value {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--text-primary);
}

@media (max-width: 900px) {
    .sidebar-specs {
        margin: 0;
    }
}

.btn-buy-print {
    display: block;
    text-align: center;
    background-color: var(--accent-color);
    color: #ffffff;
    padding: 16px;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    border-radius: 2px;
    box-shadow: 0 4px 15px var(--accent-glow);
    transition: var(--transition-smooth);
}

.btn-buy-print:hover {
    background-color: #e51d4f;
    box-shadow: 0 6px 20px var(--accent-glow);
    transform: translateY(-2px);
}

.sidebar-counter {
    color: var(--text-light);
    font-size: 0.8rem;
    font-family: var(--font-mono);
    text-align: right;
    margin-top: 40px;
}

@media (max-width: 900px) {
    .sidebar-counter {
        margin-top: 0;
        margin-left: auto;
    }
}

/* Lightbox Controls buttons */
.lightbox-close {
    position: absolute;
    top: 40px;
    right: 40px;
    background: none;
    border: none;
    color: #ffffff;
    font-size: 3rem;
    cursor: pointer;
    line-height: 1;
    z-index: 2001;
    opacity: 0.5;
    transition: var(--transition-fast);
}

.lightbox-close:hover {
    opacity: 1;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #ffffff;
    font-size: 3rem;
    cursor: pointer;
    padding: 20px;
    z-index: 2001;
    opacity: 0.4;
    transition: var(--transition-fast);
}

.lightbox-nav:hover {
    opacity: 1;
}

.lightbox-prev {
    left: 20px;
}

.lightbox-next {
    right: 400px; /* Offset because of sidebar */
}

@media (max-width: 900px) {
    .lightbox-next {
        right: 20px;
    }
    .lightbox-close {
        top: 20px;
        right: 20px;
        font-size: 2.2rem;
    }
    .lightbox-nav {
        padding: 10px;
        font-size: 2.2rem;
    }
}

/* Animations and Reveals */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Responsive adjustments for mobile and tablets */
@media (max-width: 768px) {
    .header {
        padding: 5px 0;
    }
    
    .nav-menu {
        display: none;
    }
    
    .mobile-nav-toggle {
        display: block;
    }
    
    .cta-btn-nav {
        display: none;
    }
    
    .nav-menu.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 90px;
        left: 0;
        width: 100%;
        background-color: var(--bg-color);
        border-bottom: 1px solid var(--border-color);
        padding: 40px;
        gap: 24px;
        z-index: 999;
    }
    
    .hero {
        height: auto;
        min-height: 100vh;
        padding-top: 130px;
        padding-bottom: 0;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        align-items: flex-start;
    }
    
    .hero-content {
        padding-top: 20px;
        padding-bottom: 50px;
    }
    
    .section {
        padding: 70px 0;
    }
}