/* ========================================
   DIESLEY SOUSA - RUNNER PORTFOLIO
   Design System & Styles
   ======================================== */

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

:root {
    /* Colors */
    --color-primary: #FF6B00;
    --color-primary-light: #FF8C38;
    --color-primary-dark: #E55A00;
    --color-primary-glow: rgba(255, 107, 0, 0.3);

    --color-bg-dark: #0D0D0D;
    --color-bg-card: #1A1A1A;
    --color-bg-elevated: #242424;
    --color-border: #2D2D2D;
    --color-border-light: #3D3D3D;

    --color-text-primary: #FFFFFF;
    --color-text-secondary: #B0B0B0;
    --color-text-muted: #707070;

    --color-success: #22C55E;
    --color-warning: #F59E0B;
    --color-info: #3B82F6;
    --color-rest: #6366F1;
    --color-strength: #EC4899;

    /* Training Zone Colors */
    --color-z1: #22C55E;
    --color-z2: #84CC16;
    --color-z3: #EAB308;
    --color-z4: #F97316;
    --color-z5: #EF4444;

    /* Typography */
    --font-display: 'Bebas Neue', sans-serif;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* 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;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px var(--color-primary-glow);
}

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

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-dark);
    color: var(--color-text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

/* ========================================
   HEADER
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: linear-gradient(180deg, rgba(13, 13, 13, 0.98) 0%, rgba(13, 13, 13, 0.9) 100%);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
}

.header__container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-md) var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header__brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.header__icon {
    font-size: 1.5rem;
}

.header__icon-img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.header__logo {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-primary);
    letter-spacing: 2px;
}

.header__nav {
    display: none;
}

.header__menu {
    display: flex;
    gap: var(--space-xl);
    list-style: none;
}

.header__link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
}

.header__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition-normal);
}

.header__link:hover {
    color: var(--color-primary);
}

.header__link:hover::after {
    width: 100%;
}

.header__social {
    display: none;
}

.header__social-link {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

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

.header__toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
}

.header__toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    transition: var(--transition-fast);
}

.header__toggle:hover span {
    background: var(--color-primary);
}

@media (min-width: 768px) {
    .header__nav {
        display: block;
    }

    .header__social {
        display: block;
    }

    .header__toggle {
        display: none;
    }
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    min-height: 100vh;
    padding: calc(80px + var(--space-2xl)) var(--space-xl) var(--space-2xl);
    position: relative;
    overflow: hidden;
}

.hero__background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 80% 20%, rgba(255, 107, 0, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 20% 80%, rgba(255, 107, 0, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero__container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.hero__content {
    display: grid;
    gap: var(--space-2xl);
    align-items: center;
}

.hero__image-wrapper {
    position: relative;
    max-width: 400px;
    margin: 0 auto;
}

.hero__image {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    border-radius: var(--radius-lg);
    border: 3px solid var(--color-primary);
    box-shadow: var(--shadow-glow);
}

.hero__time-badge {
    position: absolute;
    bottom: var(--space-lg);
    left: var(--space-lg);
    background: rgba(0, 0, 0, 0.8);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.hero__time {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-text-primary);
}

.hero__distance-badge {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    background: var(--color-primary);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
}

.hero__distance {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-bg-dark);
}

.hero__info {
    text-align: center;
}

.hero__stats-mini {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 500;
}

.hero__stat-divider {
    color: var(--color-border);
}

.hero__name {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    line-height: 1;
    margin-bottom: var(--space-sm);
    background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__tagline {
    font-size: 1rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}

.hero__motto {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 5vw, 2.5rem);
    color: var(--color-primary);
    letter-spacing: 4px;
    margin-bottom: var(--space-xl);
}

.hero__description {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    max-width: 500px;
    margin: 0 auto var(--space-xl);
}

.hero__trainer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
}

.hero__trainer-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero__trainer-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero__trainer-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-text-primary);
}

.hero__trainer-subtitle {
    font-size: 0.625rem;
    letter-spacing: 4px;
    color: var(--color-text-muted);
}

.hero__methodology {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-style: italic;
    max-width: 400px;
    margin: 0 auto;
}

.hero__runner-icon {
    position: absolute;
    top: 50%;
    right: -50px;
    transform: translateY(-50%);
    color: var(--color-primary);
    opacity: 0.3;
    display: none;
}

.hero__icon-svg {
    width: 200px;
    height: 200px;
}

.hero__icon-img {
    width: 200px;
    height: auto;
    opacity: 0.8;
}

.hero__trainer-logo-img {
    max-width: 150px;
    height: auto;
    filter: brightness(0) invert(1);
}

@media (min-width: 768px) {
    .hero__content {
        grid-template-columns: 1fr 1fr;
    }

    .hero__info {
        text-align: left;
    }

    .hero__stats-mini {
        justify-content: flex-start;
    }

    .hero__description,
    .hero__methodology {
        margin-left: 0;
    }

    .hero__trainer {
        align-items: flex-start;
    }

    .hero__runner-icon {
        display: block;
    }
}

/* ========================================
   STATS SECTION
   ======================================== */
.stats {
    padding: var(--space-4xl) var(--space-xl);
    background: var(--color-bg-card);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.stats__container {
    max-width: 1200px;
    margin: 0 auto;
}

.stats__header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-sm);
}

.stats__icon {
    color: var(--color-primary);
    width: 32px;
    height: 32px;
}

.stats__icon svg {
    width: 100%;
    height: 100%;
}

.stats__title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-text-primary);
}

.stats__label {
    color: var(--color-primary);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: var(--space-2xl);
}

/* Race Comparison */
.stats__comparison {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    align-items: center;
    margin-bottom: var(--space-2xl);
}

.stats__race-card {
    background: var(--color-bg-dark);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid var(--color-border);
    width: 100%;
    max-width: 350px;
    transition: var(--transition-normal);
}

.stats__race-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}

.stats__race-card--highlight {
    border-color: var(--color-primary);
}

.stats__race-date {
    display: block;
    color: var(--color-primary);
    font-size: 0.875rem;
    margin-bottom: var(--space-md);
    text-align: center;
}

.stats__race-image {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: var(--space-md);
}

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

.stats__race-overlay {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    display: flex;
    align-items: baseline;
    gap: var(--space-xs);
}

.stats__race-time {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--color-primary);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

.stats__race-distance {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-text-primary);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

.stats__race-position {
    position: absolute;
    bottom: var(--space-md);
    left: var(--space-md);
    background: var(--color-bg-dark);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-sm);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-text-primary);
}

.stats__race-position--gold {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-bg-dark);
}

.stats__race-info {
    text-align: center;
}

.stats__pace {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.stats__pace--fast {
    color: var(--color-success);
    font-weight: 600;
}

.stats__vs {
    color: var(--color-primary);
    font-size: 2rem;
    transform: rotate(90deg);
}

@media (min-width: 768px) {
    .stats__comparison {
        flex-direction: row;
        justify-content: center;
    }

    .stats__vs {
        transform: none;
    }
}

/* Evolution */
.stats__evolution {
    background: linear-gradient(135deg, var(--color-bg-elevated) 0%, var(--color-bg-dark) 100%);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-xl);
    border-left: 4px solid var(--color-primary);
}

.stats__evolution-title {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.stats__evolution-text {
    color: var(--color-text-secondary);
    line-height: 1.8;
}

/* Other Times */
.stats__other-times {
    margin-bottom: var(--space-lg);
    color: var(--color-text-secondary);
}

.stats__other-times .highlight {
    color: var(--color-primary);
    font-weight: 600;
}

/* Goals */
.stats__goals {
    margin-bottom: var(--space-2xl);
    color: var(--color-text-secondary);
}

.stats__goals p {
    margin-bottom: var(--space-sm);
}

.stats__goals strong {
    color: var(--color-primary);
}

/* Target Race Countdown */
.stats__target-race {
    background: var(--color-bg-dark);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-2xl);
    border: 2px solid var(--color-primary);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.stats__target-race::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light), var(--color-primary));
}

.stats__target-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.stats__target-icon {
    width: 28px;
    height: 28px;
    color: var(--color-primary);
}

.stats__target-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-primary);
    letter-spacing: 2px;
}

.stats__target-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-text-primary);
    margin-bottom: var(--space-xs);
}

.stats__target-date {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}

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

.stats__countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 60px;
}

.stats__countdown-value {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    color: var(--color-text-primary);
    line-height: 1;
}

.stats__countdown-label {
    font-size: 0.625rem;
    font-weight: 600;
    color: var(--color-primary);
    letter-spacing: 1px;
    margin-top: var(--space-xs);
}

/* Training Zones */
.stats__zones {
    background: var(--color-bg-dark);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-2xl);
    border: 1px solid var(--color-border);
}

.stats__zones-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-warning);
    margin-bottom: var(--space-xl);
    text-align: center;
}

.stats__test-result {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xl);
    justify-content: center;
    align-items: center;
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--color-border);
}

/* Strava Widget */
.stats__strava-widget {
    background: linear-gradient(135deg, #1a1a1a 0%, #0d0d0d 100%);
    border: 2px solid #fc4c02;
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    min-width: 180px;
    text-align: center;
}

.strava__header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.strava__icon {
    width: 20px;
    height: 20px;
    color: #fc4c02;
}

.strava__title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.75rem;
    color: #fc4c02;
    letter-spacing: 1px;
}

.strava__loading {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.strava__name {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--color-text-primary);
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

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

.strava__stat {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
}

.strava__stat-label {
    color: var(--color-text-muted);
}

.strava__stat-value {
    color: var(--color-text-primary);
    font-weight: 600;
}

.strava__date {
    font-size: 0.625rem;
    color: var(--color-text-muted);
    margin-top: var(--space-sm);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--color-border);
}

.stats__test-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
}

.stats__test-label {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-text-primary);
    background: var(--color-warning);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-sm);
}

.stats__test-value {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-text-primary);
}

.stats__test-sublabel {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stats__vo2max {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.stats__vo2max-circle {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 4px solid var(--color-info);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, transparent 100%);
}

.stats__vo2max-value {
    font-family: var(--font-display);
    font-size: 1.75rem;
    color: var(--color-text-primary);
}

.stats__vo2max-label {
    font-size: 0.625rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
}

.stats__vo2max-status {
    font-size: 0.875rem;
    color: var(--color-success);
    font-weight: 600;
}

/* Zones Table */
.stats__zones-table {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.stats__zone-row {
    display: grid;
    grid-template-columns: 50px 1fr 1fr 1fr;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--color-bg-card);
    align-items: center;
    font-size: 0.875rem;
}

.stats__zone-row--header {
    background: var(--color-bg-elevated);
    font-weight: 600;
    color: var(--color-text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stats__zone-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    text-align: center;
}

.stats__zone-row--z1 .stats__zone-name {
    background: var(--color-z1);
    color: var(--color-bg-dark);
}

.stats__zone-row--z2 .stats__zone-name {
    background: var(--color-z2);
    color: var(--color-bg-dark);
}

.stats__zone-row--z3 .stats__zone-name {
    background: var(--color-z3);
    color: var(--color-bg-dark);
}

.stats__zone-row--z4 .stats__zone-name {
    background: var(--color-z4);
    color: var(--color-bg-dark);
}

.stats__zone-row--z5 .stats__zone-name {
    background: var(--color-z5);
    color: var(--color-text-primary);
}

.stats__zone-effort {
    color: var(--color-text-secondary);
}

/* Weekly Schedule */
.stats__schedule {
    background: var(--color-bg-dark);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-2xl);
    border: 1px solid var(--color-border);
}

.stats__schedule-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: var(--space-xl);
    text-align: center;
}

.stats__schedule-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--space-md);
}

.stats__day-card {
    background: var(--color-bg-card);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    text-align: center;
    border: 1px solid var(--color-border);
    transition: var(--transition-normal);
}

.stats__day-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stats__day-card--rest {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, var(--color-bg-card) 100%);
    border-color: var(--color-rest);
}

.stats__day-card--intense {
    background: linear-gradient(135deg, rgba(255, 107, 0, 0.1) 0%, var(--color-bg-card) 100%);
    border-color: var(--color-primary);
}

.stats__day-card--strength {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.1) 0%, var(--color-bg-card) 100%);
    border-color: var(--color-strength);
}

.stats__day-card--long {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1) 0%, var(--color-bg-card) 100%);
    border-color: var(--color-success);
}

.stats__day-name {
    display: block;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-sm);
}

.stats__day-type {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-primary);
    margin-bottom: var(--space-sm);
    min-height: 32px;
}

.stats__day-icon {
    font-size: 1.5rem;
}

/* Trainer Footer */
.stats__trainer-footer {
    text-align: center;
}

.stats__trainer-logo-large {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
}

.stats__trainer-logo-large span {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-text-primary);
}

.stats__trainer-logo-large small {
    font-size: 0.625rem;
    letter-spacing: 4px;
    color: var(--color-text-muted);
}

.stats__trainer-logo-img {
    max-width: 180px;
    height: auto;
    filter: brightness(0) invert(1);
    margin: 0 auto;
    display: block;
}

/* ========================================
   ORIGIN SECTION
   ======================================== */
.origin {
    padding: var(--space-4xl) var(--space-xl);
    background: var(--color-bg-dark);
}

.origin__container {
    max-width: 1200px;
    margin: 0 auto;
}

.origin__header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
    flex-wrap: wrap;
}

.origin__icon {
    color: var(--color-primary);
    width: 32px;
    height: 32px;
}

.origin__icon svg {
    width: 100%;
    height: 100%;
}

.origin__title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-text-primary);
    flex: 1;
}

.origin__social {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

.origin__content {
    display: grid;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.origin__images {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.origin__main-image {
    width: 100%;
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-border);
}

.origin__secondary-image {
    width: 100%;
    max-width: 300px;
    border-radius: var(--radius-md);
    border: 2px solid var(--color-border);
    margin: 0 auto;
}

.origin__text {
    background: var(--color-bg-card);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
}

.origin__subtitle {
    font-family: var(--font-display);
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: var(--space-xl);
}

.origin__section {
    margin-bottom: var(--space-xl);
}

.origin__section:last-child {
    margin-bottom: 0;
}

.origin__section-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-text-primary);
    margin-bottom: var(--space-md);
}

.origin__section-text {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
}

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

@media (min-width: 768px) {
    .origin__content {
        grid-template-columns: 1fr 1fr;
    }

    .origin__images {
        position: relative;
    }

    .origin__secondary-image {
        position: absolute;
        bottom: -20px;
        right: -20px;
        margin: 0;
    }
}

/* Origin Partners */
.origin__partners {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xl);
    justify-content: center;
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
}

.origin__partner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
}

.origin__partner-name {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-text-primary);
}

.origin__partner small {
    font-size: 0.625rem;
    letter-spacing: 2px;
    color: var(--color-text-muted);
}

.origin__partner-logo {
    max-width: 120px;
    height: auto;
    filter: brightness(0) invert(1);
    transition: var(--transition-normal);
}

.origin__partner:hover .origin__partner-logo {
    filter: brightness(0) invert(1) drop-shadow(0 0 8px var(--color-primary));
}

/* ========================================
   VISIBILITY SECTION
   ======================================== */
.visibility {
    padding: var(--space-4xl) var(--space-xl);
    background: var(--color-bg-card);
    border-top: 1px solid var(--color-border);
}

.visibility__container {
    max-width: 1200px;
    margin: 0 auto;
}

.visibility__header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
    flex-wrap: wrap;
}

.visibility__icon {
    color: var(--color-primary);
    width: 32px;
    height: 32px;
}

.visibility__icon svg {
    width: 100%;
    height: 100%;
}

.visibility__title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-text-primary);
    flex: 1;
}

.visibility__social {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

.visibility__content {
    text-align: center;
}

.visibility__main-text {
    margin-bottom: var(--space-2xl);
}

.visibility__question {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2rem);
    color: var(--color-text-primary);
    font-style: italic;
}

.visibility__brand {
    font-family: var(--font-display);
    font-size: clamp(4rem, 15vw, 8rem);
    color: var(--color-primary);
    line-height: 0.9;
}

.visibility__question-end {
    font-family: var(--font-display);
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    color: var(--color-text-secondary);
}

/* Benefits */
.visibility__benefits {
    display: grid;
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.visibility__benefit {
    background: var(--color-bg-dark);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    text-align: left;
}

.visibility__benefit-icon {
    width: 48px;
    height: 48px;
    color: var(--color-text-primary);
    margin-bottom: var(--space-md);
}

.visibility__benefit-icon svg {
    width: 100%;
    height: 100%;
}

.visibility__benefit-title {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.visibility__benefit-text {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

@media (min-width: 768px) {
    .visibility__benefits {
        grid-template-columns: 1fr 1fr;
    }
}

/* Investment Tiers */
.visibility__tiers {
    margin-bottom: var(--space-2xl);
}

.visibility__tiers-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-text-primary);
    margin-bottom: var(--space-xl);
}

.visibility__tier-cards {
    display: grid;
    gap: var(--space-lg);
}

.visibility__tier {
    background: var(--color-bg-dark);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-border);
    transition: var(--transition-normal);
}

.visibility__tier:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.visibility__tier--master {
    border-color: var(--color-warning);
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, var(--color-bg-dark) 100%);
}

.visibility__tier--pro {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, rgba(255, 107, 0, 0.1) 0%, var(--color-bg-dark) 100%);
}

.visibility__tier--support {
    border-color: var(--color-info);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, var(--color-bg-dark) 100%);
}

.visibility__tier-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-text-primary);
    display: block;
    margin-bottom: var(--space-sm);
}

.visibility__tier-desc {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

@media (min-width: 768px) {
    .visibility__tier-cards {
        grid-template-columns: repeat(3, 1fr);
    }
}

.visibility__cta-text {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   PARTNERS SECTION
   ======================================== */
.partners {
    padding: var(--space-4xl) var(--space-xl);
    background: var(--color-bg-dark);
    border-top: 1px solid var(--color-border);
}

.partners__container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.partners__title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: var(--space-2xl);
}

.partners__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-xl);
}

.partners__item {
    background: var(--color-bg-card);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    transition: var(--transition-normal);
}

.partners__item:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}

.partners__logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
}

.partners__logo-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-text-primary);
}

.partners__logo small {
    font-size: 0.625rem;
    letter-spacing: 2px;
    color: var(--color-text-muted);
}

.partners__item--empty {
    border-style: dashed;
    opacity: 0.6;
}

.partners__logo--placeholder span {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

.partners__logo-img {
    max-width: 140px;
    height: auto;
    filter: brightness(0) invert(1);
    transition: var(--transition-normal);
}

.partners__item:hover .partners__logo-img {
    filter: brightness(0) invert(1) drop-shadow(0 0 10px var(--color-primary));
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    padding: var(--space-3xl) var(--space-xl) var(--space-xl);
    background: var(--color-bg-card);
    border-top: 3px solid var(--color-primary);
}

.footer__container {
    max-width: 1200px;
    margin: 0 auto;
}

.footer__main {
    display: grid;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.footer__brand {
    text-align: center;
}

.footer__logo {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.75rem;
    color: var(--color-text-primary);
    display: block;
    margin-bottom: var(--space-sm);
}

.footer__tagline {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    margin-bottom: var(--space-xs);
}

.footer__motto {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--color-primary);
    letter-spacing: 2px;
}

.footer__contact {
    text-align: center;
}

.footer__contact-title {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--space-md);
}

.footer__contact-link {
    display: block;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
    font-size: 0.875rem;
}

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

.footer__cta {
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer__train-button {
    display: inline-block;
    padding: var(--space-md) var(--space-xl);
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition-normal);
}

.footer__train-button:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-bg-dark);
}

@media (min-width: 768px) {
    .footer__main {
        grid-template-columns: 1fr 1fr 1fr;
    }

    .footer__brand,
    .footer__contact {
        text-align: left;
    }

    .footer__cta {
        justify-content: flex-end;
    }
}

.footer__bottom {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.footer__copyright {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.footer__trainer-credit {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.footer__trainer-name {
    color: var(--color-text-secondary);
    font-weight: 600;
}

.footer__trainer-logo-img {
    max-width: 100px;
    height: auto;
    filter: brightness(0) invert(1);
    vertical-align: middle;
    margin-left: var(--space-sm);
}

@media (min-width: 768px) {
    .footer__bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

.animate-fade-in {
    animation: fadeIn 0.4s ease forwards;
}

/* Scroll animations */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.scroll-animate.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   MOBILE MENU
   ======================================== */
.header__nav.active {
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg-dark);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-lg);
}

.header__nav.active .header__menu {
    flex-direction: column;
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .header__nav.active {
        position: static;
        background: transparent;
        border: none;
        padding: 0;
    }

    .header__nav.active .header__menu {
        flex-direction: row;
    }
}

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

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

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

/* Responsive typography */
@media (max-width: 480px) {
    html {
        font-size: 14px;
    }
}