/* ========================================
   FLO RAULS - Paramotor Website
   Dark Cinematic Theme
   ======================================== */

/* ----------------------------------------
   CSS Custom Properties
   ---------------------------------------- */
:root {
    /* Colors */
    --color-bg-primary: #0a0a0f;
    --color-bg-secondary: #12121a;
    --color-bg-tertiary: #1a1a25;
    --color-bg-card: rgba(255, 255, 255, 0.03);
    --color-bg-card-hover: rgba(255, 255, 255, 0.06);

    --color-text-primary: #ffffff;
    --color-text-secondary: #a0a0b0;
    --color-text-muted: #6a6a7a;

    --color-accent-primary: #38bdf8;
    --color-accent-secondary: #7dd3fc;
    --color-accent-glow: rgba(56, 189, 248, 0.3);

    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-hover: rgba(255, 255, 255, 0.15);

    /* Gradients */
    --gradient-hero: linear-gradient(135deg, #1a0a15 0%, #0a0a0f 30%, #0a1020 70%, #0f0a15 100%);
    --gradient-accent: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-secondary));
    --gradient-card: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, transparent 100%);

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    --font-size-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --font-size-sm: clamp(0.875rem, 0.8rem + 0.375vw, 1rem);
    --font-size-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
    --font-size-lg: clamp(1.125rem, 1rem + 0.625vw, 1.25rem);
    --font-size-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
    --font-size-2xl: clamp(1.5rem, 1.2rem + 1.5vw, 2rem);
    --font-size-3xl: clamp(2rem, 1.5rem + 2.5vw, 3rem);
    --font-size-4xl: clamp(2.5rem, 1.8rem + 3.5vw, 4.5rem);
    --font-size-5xl: clamp(3rem, 2rem + 5vw, 6rem);

    --line-height-tight: 1.1;
    --line-height-snug: 1.3;
    --line-height-normal: 1.6;
    --line-height-relaxed: 1.8;

    --letter-spacing-tight: -0.02em;
    --letter-spacing-wide: 0.05em;
    --letter-spacing-wider: 0.1em;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

    --section-padding: clamp(4rem, 8vw, 8rem);

    /* Layout */
    --container-max: 1400px;
    --container-padding: clamp(1rem, 4vw, 2rem);

    /* Effects */
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 1rem;
    --border-radius-xl: 1.5rem;
    --border-radius-full: 9999px;

    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px var(--color-accent-glow);

    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    --transition-slower: 600ms ease;

    /* Z-index */
    --z-base: 1;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-nav: 500;
    --z-modal: 1000;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--color-text-primary);
    background: var(--color-bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

button {
    font: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul, ol {
    list-style: none;
}

/* Focus styles for accessibility */
:focus-visible {
    outline: 2px solid var(--color-accent-primary);
    outline-offset: 3px;
}

/* Skip link */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--container-padding);
    background: var(--color-accent-primary);
    color: var(--color-text-primary);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--border-radius-md);
    z-index: var(--z-modal);
    font-weight: 600;
}

.skip-link:focus {
    top: var(--space-md);
}

/* ----------------------------------------
   Typography
   ---------------------------------------- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: var(--line-height-tight);
    letter-spacing: var(--letter-spacing-tight);
}

.lead {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    color: var(--color-text-secondary);
}

strong {
    color: var(--color-text-primary);
    font-weight: 600;
}

/* ----------------------------------------
   Layout
   ---------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--section-padding) 0;
    position: relative;
}

.section-header {
    margin-bottom: var(--space-3xl);
}

.section-header-center {
    text-align: center;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-tag {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wider);
    color: var(--color-accent-primary);
    margin-bottom: var(--space-md);
}

.section-title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-lg);
}

.section-description {
    color: var(--color-text-secondary);
    max-width: 720px;
}

.section-header-center .section-description {
    margin: 0 auto;
}

/* ----------------------------------------
   Buttons
   ---------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    border-radius: var(--border-radius-full);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-accent);
    color: var(--color-text-primary);
    box-shadow: var(--shadow-md), 0 0 20px rgba(255, 107, 53, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
}

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

.btn-outline {
    background: transparent;
    color: var(--color-accent-primary);
    border: 1px solid var(--color-accent-primary);
}

.btn-outline:hover {
    background: var(--color-accent-primary);
    color: var(--color-text-primary);
}

.btn .icon {
    width: 1.25em;
    height: 1.25em;
}

/* ----------------------------------------
   Navigation
   ---------------------------------------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-nav);
    padding: var(--space-md) 0;
    transition: all var(--transition-base);
}

.nav.scrolled {
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.nav-logo {
    font-size: var(--font-size-lg);
    font-weight: 700;
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-text-primary);
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-sm);
    position: relative;
    z-index: 10000;
}

.nav-toggle-bar {
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    transition: all var(--transition-base);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.nav-menu {
    display: flex;
    gap: var(--space-xl);
}

.nav-menu a {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

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

@media (max-width: 768px) {
    .nav-menu {
        display: flex;
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        height: 100dvh;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: var(--space-2xl);
        background: var(--color-bg-primary);
        opacity: 0;
        visibility: hidden;
        transition: opacity var(--transition-base), visibility var(--transition-base);
        z-index: 9999;
    }

    .nav-menu.active {
        opacity: 1;
        visibility: visible;
    }

    .nav-menu li {
        opacity: 0;
        transform: translateY(20px);
        transition: all var(--transition-base);
    }

    .nav-menu.active li {
        opacity: 1;
        transform: translateY(0);
    }

    .nav-menu.active li:nth-child(1) { transition-delay: 0.1s; }
    .nav-menu.active li:nth-child(2) { transition-delay: 0.15s; }
    .nav-menu.active li:nth-child(3) { transition-delay: 0.2s; }
    .nav-menu.active li:nth-child(4) { transition-delay: 0.25s; }
    .nav-menu.active li:nth-child(5) { transition-delay: 0.3s; }
    .nav-menu.active li:nth-child(6) { transition-delay: 0.35s; }
    .nav-menu.active li:nth-child(7) { transition-delay: 0.4s; }
    .nav-menu.active li:nth-child(8) { transition-delay: 0.45s; }

    .nav-menu a {
        font-size: var(--font-size-2xl);
        font-weight: 600;
        color: var(--color-text-primary);
        animation: textPulse 4s ease-in-out infinite;
    }

    .nav-menu li:nth-child(1) a { animation-delay: 0s; }
    .nav-menu li:nth-child(2) a { animation-delay: 0.3s; }
    .nav-menu li:nth-child(3) a { animation-delay: 0.6s; }
    .nav-menu li:nth-child(4) a { animation-delay: 0.9s; }
    .nav-menu li:nth-child(5) a { animation-delay: 1.2s; }
    .nav-menu li:nth-child(6) a { animation-delay: 1.5s; }
    .nav-menu li:nth-child(7) a { animation-delay: 1.8s; }
    .nav-menu li:nth-child(8) a { animation-delay: 2.1s; }

    .nav-menu a:hover {
        color: var(--color-accent-primary);
        animation: none;
    }
}

@media (min-width: 769px) {
    .nav-toggle {
        display: none;
    }
}

/* ----------------------------------------
   Hero Section
   ---------------------------------------- */
.hero {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(to bottom, #0d1b2a 0%, #162d50 35%, #1e4976 70%, #2a6090 100%);
}

.hero-bg::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 30%;
    background: linear-gradient(to bottom, transparent, var(--color-bg-primary));
    z-index: 2;
    pointer-events: none;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 50% 60%, rgba(30, 73, 118, 0.3) 0%, transparent 70%);
    animation: gradientPulse 8s ease-in-out infinite;
}

@keyframes gradientPulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

.hero-noise {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.04;
    pointer-events: none;
    mix-blend-mode: overlay;
}

.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

/* Subtle atmospheric glow */
.hero-particles::before {
    content: '';
    position: absolute;
    top: 60%;
    left: 50%;
    width: 120%;
    height: 80%;
    transform: translate(-50%, -50%);
    background: radial-gradient(ellipse at center, rgba(42, 96, 144, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.hero-content {
    text-align: center;
    padding: var(--space-4xl) var(--container-padding);
    max-width: 900px;
    position: relative;
    z-index: 10;
}

/* Text backdrop for better contrast */
.hero-content::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(ellipse at center, rgba(13, 27, 42, 0.8) 0%, rgba(13, 27, 42, 0.4) 50%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}

.hero-title {
    margin-bottom: var(--space-lg);
}

.hero-title-line {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: 400;
    color: var(--color-text-secondary);
    letter-spacing: var(--letter-spacing-wide);
    margin-bottom: var(--space-sm);
}

.hero-title-accent {
    display: block;
    font-size: var(--font-size-5xl);
    font-weight: 800;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-tight);
    animation: titleGlow 3s ease-in-out infinite;
}

@keyframes titleGlow {
    0%, 100% { filter: drop-shadow(0 0 20px rgba(56, 189, 248, 0.3)); }
    50% { filter: drop-shadow(0 0 40px rgba(56, 189, 248, 0.5)); }
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
    letter-spacing: var(--letter-spacing-wide);
}

.hero-intro {
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
    max-width: 500px;
    margin: 0 auto var(--space-2xl);
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    justify-content: center;
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wider);
}

.hero-scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, var(--color-accent-primary), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0%, 100% { transform: scaleY(0.5); opacity: 0.5; }
    50% { transform: scaleY(1); opacity: 1; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .hero-gradient {
        animation: none;
    }

    .hero-particles::before {
        display: none;
    }

    .hero-title-accent {
        animation: none;
    }

    .hero-scroll-line {
        animation: none;
    }

    .nav-menu a {
        animation: none !important;
    }
}

/* ----------------------------------------
   Paramotor Section
   ---------------------------------------- */
.section-paramotor {
    background: var(--color-bg-primary);
}

.paramotor-grid {
    display: grid;
    gap: var(--space-3xl);
}

@media (min-width: 1024px) {
    .paramotor-grid {
        grid-template-columns: 1fr 1.5fr;
        align-items: center;
    }
}

.paramotor-content p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}

.paramotor-content .btn {
    margin-top: var(--space-md);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    aspect-ratio: 1;
}

.gallery-item-featured {
    grid-column: span 2;
    grid-row: span 2;
    aspect-ratio: auto;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

@media (max-width: 640px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-item-featured {
        grid-column: span 2;
        grid-row: span 1;
        aspect-ratio: 16/9;
    }
}

/* ----------------------------------------
   Tandem Section
   ---------------------------------------- */
.section-tandem {
    background: var(--color-bg-secondary);
    overflow: hidden;
}

.tandem-wrapper {
    display: grid;
    gap: var(--space-3xl);
    align-items: center;
}

@media (min-width: 1024px) {
    .tandem-wrapper {
        grid-template-columns: 1.2fr 1fr;
    }
}

.tandem-images {
    position: relative;
    min-height: 400px;
}

.tandem-image {
    position: absolute;
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-slow);
}

.tandem-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tandem-image-1 {
    width: 70%;
    top: 0;
    left: 0;
    z-index: 3;
}

.tandem-image-2 {
    width: 55%;
    bottom: 0;
    right: 0;
    z-index: 2;
}

.tandem-image-3 {
    width: 45%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
}

.tandem-images:hover .tandem-image-1 {
    transform: translate(-5px, -5px);
}

.tandem-images:hover .tandem-image-2 {
    transform: translate(5px, 5px);
}

.tandem-images:hover .tandem-image-3 {
    transform: translate(-50%, -50%) scale(1.02);
}

@media (max-width: 1023px) {
    .tandem-images {
        position: relative;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
        min-height: auto;
    }

    .tandem-image {
        position: relative;
        width: 100%;
        top: auto;
        left: auto;
        right: auto;
        bottom: auto;
        transform: none;
    }

    .tandem-image-1 {
        grid-column: span 2;
    }

    .tandem-image-3 {
        transform: none;
    }

    .tandem-images:hover .tandem-image {
        transform: none;
    }
}

.tandem-content p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}

.tandem-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    margin: var(--space-2xl) 0;
}

.feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-text-secondary);
}

.feature-icon {
    width: 24px;
    height: 24px;
    color: var(--color-accent-primary);
}

/* ----------------------------------------
   Microlight Section
   ---------------------------------------- */
.section-microlight {
    background: var(--color-bg-secondary);
    position: relative;
    overflow: hidden;
}

.section-microlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent-primary), transparent);
}

.microlight-wrapper {
    display: grid;
    gap: var(--space-3xl);
    align-items: center;
}

@media (min-width: 1024px) {
    .microlight-wrapper {
        grid-template-columns: 1fr 1.3fr;
    }
}

.microlight-content p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}

.microlight-stats {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-border);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.stat-value {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-accent-primary);
}

.stat-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wider);
}

.microlight-image {
    position: relative;
}

.microlight-image figure {
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    position: relative;
    z-index: 2;
}

.microlight-image img {
    width: 100%;
    height: auto;
    transition: transform var(--transition-slow);
}

.microlight-image:hover img {
    transform: scale(1.02);
}

.microlight-image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 80%;
    height: 80%;
    transform: translate(-50%, -50%);
    background: radial-gradient(ellipse at center, var(--color-accent-glow) 0%, transparent 70%);
    filter: blur(40px);
    z-index: 1;
    opacity: 0.6;
}

/* Image trigger for specs modal */
.microlight-image-trigger {
    cursor: pointer;
    position: relative;
}

.microlight-image-hint {
    position: absolute;
    bottom: var(--space-md);
    right: var(--space-md);
    padding: var(--space-xs) var(--space-md);
    background: rgba(10, 10, 15, 0.8);
    border: 1px solid rgba(56, 189, 248, 0.3);
    border-radius: var(--border-radius-full);
    color: var(--color-accent-primary);
    font-size: var(--font-size-xs);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity var(--transition-base), transform var(--transition-base);
    pointer-events: none;
}

.microlight-image-trigger:hover .microlight-image-hint,
.microlight-image-trigger:focus .microlight-image-hint {
    opacity: 1;
    transform: translateY(0);
}

/* ----------------------------------------
   Aircraft Specs Modal
   ---------------------------------------- */
.specs-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--container-padding);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.specs-modal.active {
    opacity: 1;
    visibility: visible;
}

.specs-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(5, 5, 10, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.specs-modal-content {
    position: relative;
    background: #0c0c14;
    border: 1px solid rgba(56, 189, 248, 0.15);
    border-radius: var(--border-radius-xl);
    box-shadow: 0 0 60px rgba(56, 189, 248, 0.08), 0 20px 60px rgba(0, 0, 0, 0.5);
    padding: var(--space-2xl);
    max-width: 560px;
    width: 100%;
    max-height: 85vh;
    overflow-y: auto;
    transform: scale(0.95) translateY(10px);
    transition: transform var(--transition-slow);
}

.specs-modal.active .specs-modal-content {
    transform: scale(1) translateY(0);
}

.specs-modal-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-full);
    transition: color var(--transition-fast), background var(--transition-fast);
}

.specs-modal-close:hover {
    color: var(--color-text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.specs-modal-header {
    margin-bottom: var(--space-2xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}

.specs-registration {
    display: inline-block;
    font-family: 'Courier New', Courier, monospace;
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-accent-primary);
    letter-spacing: var(--letter-spacing-wider);
    padding: var(--space-xs) var(--space-sm);
    border: 1px solid rgba(56, 189, 248, 0.25);
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--space-sm);
}

.specs-modal-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-top: var(--space-sm);
}

.specs-gauges {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.specs-gauge {
    text-align: center;
    padding: var(--space-lg) var(--space-sm);
    background: rgba(56, 189, 248, 0.04);
    border: 1px solid rgba(56, 189, 248, 0.1);
    border-radius: var(--border-radius-lg);
}

.specs-gauge-value {
    display: block;
    font-family: 'Courier New', Courier, monospace;
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-accent-primary);
    line-height: var(--line-height-tight);
}

.specs-gauge-unit {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: 2px;
}

.specs-gauge-label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    margin-top: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

.specs-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

.specs-group:last-child {
    grid-column: 1 / -1;
}

.specs-group:last-child .specs-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm) var(--space-lg);
}

.specs-group-title {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-text-primary);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wider);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-xs);
    border-bottom: 1px solid rgba(56, 189, 248, 0.2);
}

.specs-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.specs-list li {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    padding: var(--space-xs) 0;
    padding-left: var(--space-md);
    position: relative;
}

.specs-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 4px;
    height: 4px;
    background: var(--color-accent-primary);
    border-radius: 50%;
    transform: translateY(-50%);
}

@media (max-width: 480px) {
    .specs-gauges {
        grid-template-columns: 1fr;
    }

    .specs-details {
        grid-template-columns: 1fr;
    }

    .specs-modal-content {
        padding: var(--space-lg);
    }
}

/* ----------------------------------------
   Adventures Section
   ---------------------------------------- */
.section-adventures {
    background: var(--color-bg-primary);
}

.adventures-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.adventure-card {
    display: block;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: transform var(--transition-base);
}

.adventure-card:hover {
    transform: translateY(-5px);
}

.adventure-card-inner {
    position: relative;
    aspect-ratio: 16/9;
}

.adventure-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.adventure-card-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.4);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.adventure-card:hover .adventure-card-overlay,
.adventure-card:focus .adventure-card-overlay {
    opacity: 1;
}

.play-icon {
    width: 60px;
    height: 60px;
    color: var(--color-text-primary);
    filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.5));
}

/* ----------------------------------------
   Podcast Section
   ---------------------------------------- */
.section-podcast {
    background: var(--color-bg-secondary);
    position: relative;
}

.section-podcast::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent-primary), transparent);
}

.podcast-wrapper {
    display: grid;
    gap: var(--space-3xl);
    align-items: center;
}

@media (min-width: 1024px) {
    .podcast-wrapper {
        grid-template-columns: 1fr 1fr;
    }
}

.podcast-content p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}

.podcast-platforms {
    margin-top: var(--space-2xl);
}

.platforms-label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wider);
    margin-bottom: var(--space-md);
}

.platforms-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.platform {
    padding: var(--space-xs) var(--space-md);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

.podcast-player {
    padding: var(--space-lg);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-xl);
}

.podcast-player-container {
    min-height: 200px;
}

/* ----------------------------------------
   About Section
   ---------------------------------------- */
.section-about {
    background: var(--color-bg-primary);
}

.about-wrapper {
    display: grid;
    gap: var(--space-3xl);
    align-items: center;
}

@media (min-width: 1024px) {
    .about-wrapper {
        grid-template-columns: 1fr 1.2fr;
    }
}

.about-image {
    position: relative;
}

.about-image figure {
    border-radius: var(--border-radius-xl);
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: auto;
    aspect-ratio: 3/4;
    object-fit: cover;
}

.about-image-accent {
    position: absolute;
    top: var(--space-xl);
    left: var(--space-xl);
    right: calc(var(--space-xl) * -1);
    bottom: calc(var(--space-xl) * -1);
    border: 2px solid var(--color-accent-primary);
    border-radius: var(--border-radius-xl);
    z-index: -1;
    opacity: 0.3;
}

.about-content p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}

.about-signature {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-top: var(--space-2xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-border);
}

.signature-avatar {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-full);
    object-fit: cover;
}

.signature-text {
    display: flex;
    flex-direction: column;
}

.signature-text strong {
    font-size: var(--font-size-lg);
}

.signature-text span {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* ----------------------------------------
   Contact Section
   ---------------------------------------- */
.section-contact {
    background: var(--color-bg-secondary);
}

.contact-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.contact-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-3xl);
}

.contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-2xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-xl);
    text-align: center;
    transition: all var(--transition-base);
}

.contact-card:hover {
    background: var(--color-bg-card-hover);
    border-color: var(--color-border-hover);
    transform: translateY(-3px);
    animation: none;
}

.contact-card-primary {
    border-color: var(--color-accent-primary);
    background: rgba(255, 107, 53, 0.05);
    animation: none;
}

.contact-card-primary:hover {
    background: rgba(255, 107, 53, 0.1);
    box-shadow: var(--shadow-glow);
}

.contact-icon {
    width: 32px;
    height: 32px;
    color: var(--color-accent-primary);
}

.contact-label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

.contact-handle {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* ----------------------------------------
   Footer
   ---------------------------------------- */
.footer {
    background: var(--color-bg-tertiary);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-content {
    display: grid;
    gap: var(--space-2xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid var(--color-border);
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr 2fr 1fr;
        align-items: start;
    }
}

.footer-logo {
    font-size: var(--font-size-lg);
    font-weight: 700;
    letter-spacing: var(--letter-spacing-wide);
}

.footer-tagline {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-top: var(--space-xs);
}

.footer-nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md) var(--space-xl);
    justify-content: center;
}

.footer-nav a {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

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

.footer-social {
    display: flex;
    gap: var(--space-md);
    justify-content: flex-end;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-full);
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--color-accent-primary);
    border-color: var(--color-accent-primary);
    color: var(--color-text-primary);
    animation: none;
}

.footer-social svg {
    width: 20px;
    height: 20px;
}

.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-xl);
}

.footer-copyright {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.footer-legal {
    display: flex;
    gap: var(--space-lg);
}

.footer-legal a {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.footer-legal a:hover {
    color: var(--color-text-primary);
}

@media (max-width: 767px) {
    .footer-content {
        text-align: center;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* ----------------------------------------
   Animations (with reduced motion support)
   ---------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
    .fade-in {
        opacity: 0;
        transform: translateY(20px);
        transition: opacity var(--transition-slower), transform var(--transition-slower);
    }

    .fade-in.visible {
        opacity: 1;
        transform: translateY(0);
    }

    .stagger-1 { transition-delay: 0.1s; }
    .stagger-2 { transition-delay: 0.2s; }
    .stagger-3 { transition-delay: 0.3s; }
    .stagger-4 { transition-delay: 0.4s; }
    .stagger-5 { transition-delay: 0.5s; }
}

/* ----------------------------------------
   Pulsing Border Animation
   ---------------------------------------- */
@keyframes borderPulse {
    0%, 100% {
        border-color: var(--color-border);
    }
    50% {
        border-color: rgba(56, 189, 248, 0.3);
    }
}

@keyframes textPulse {
    0%, 100% {
        color: var(--color-text-primary);
    }
    50% {
        color: var(--color-accent-primary);
    }
}

@keyframes dividerPulse {
    0%, 100% {
        opacity: 0.4;
    }
    50% {
        opacity: 1;
    }
}

@media (prefers-reduced-motion: no-preference) {
    /* Card and element borders */
    .platform,
    .podcast-player,
    .contact-card,
    .footer-social a,
    .about-image-accent {
        animation: borderPulse 4s ease-in-out infinite;
    }

    /* Top/bottom separator lines */
    .about-signature,
    .footer-content {
        animation: borderPulse 4s ease-in-out infinite;
    }

    /* Section divider lines */
    .section-microlight::before,
    .section-podcast::before {
        animation: dividerPulse 4s ease-in-out infinite;
    }

    /* Stagger the animations for visual interest */
    .podcast-player { animation-delay: 0.5s; }
    .contact-card:nth-child(2) { animation-delay: 0.7s; }
    .contact-card:nth-child(3) { animation-delay: 1.4s; }
    .about-image-accent { animation-delay: 1s; }
    .footer-content { animation-delay: 1.5s; }
    .section-podcast::before { animation-delay: 2s; }
}

/* ----------------------------------------
   Utility Classes
   ---------------------------------------- */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ----------------------------------------
   Print Styles
   ---------------------------------------- */
@media print {
    .nav,
    .hero-bg,
    .hero-scroll,
    .footer-social,
    .btn {
        display: none;
    }

    body {
        background: white;
        color: black;
    }

    .section {
        padding: 2rem 0;
    }
}