/**
 * Velquastria - Running Program Website
 * Main Stylesheet
 */

/* ==========================================================================
   Variables
   ========================================================================== */
:root {
    /* Colors */
    --color-background: #121212;
    --color-accent: #FFCA28;
    --color-secondary: #FFB300;
    --color-text: #F5F5F5;
    --color-dark: #1E1E1E;
    --color-gray: #333333;
    --color-light-gray: #666666;
    --color-white: #FFFFFF;
    
    /* Typography */
    --font-heading: 'Roboto', sans-serif;
    --font-body: 'Source Sans Pro', sans-serif;
    --font-size-base: 16px;
    --font-size-small: 0.875rem;
    --font-size-medium: 1rem;
    --font-size-large: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-xxl: 1.5rem;
    --font-size-xxxl: 2rem;
    --font-size-hero: 3.5rem;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    --spacing-xxxl: 4rem;
    
    /* Borders */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 20px;
    --border-radius-rounded: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.19), 0 6px 6px rgba(0, 0, 0, 0.23);
    --shadow-xl: 0 14px 28px rgba(0, 0, 0, 0.25), 0 10px 10px rgba(0, 0, 0, 0.22);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Z-indices */
    --z-index-dropdown: 100;
    --z-index-sticky: 200;
    --z-index-fixed: 300;
    --z-index-modal: 400;
    --z-index-popover: 500;
    --z-index-tooltip: 600;
    
    /* Containers */
    --container-max-width: 1200px;
    --container-padding: 1.5rem;
    
    /* Device breakpoints */
    --breakpoint-sm: 576px;
    --breakpoint-md: 768px;
    --breakpoint-lg: 992px;
    --breakpoint-xl: 1200px;
}

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

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

p {
    margin-bottom: var(--spacing-md);
}

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

a:hover {
    color: var(--color-secondary);
}

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

ul, ol {
    list-style: none;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

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

option {
    color: var(--color-dark);
}

section {
    position: relative;
    padding: var(--spacing-xxxl) 0;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

.section-title {
    font-size: var(--font-size-xxxl);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
    padding-bottom: var(--spacing-md);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--color-accent);
    border-radius: var(--border-radius-sm);
}

/* ==========================================================================
   Layout
   ========================================================================== */
.header__container,
.hero__container,
.training__container,
.calculator__container,
.routes__container,
.stories__container,
.gear__container,
.events__container,
.recovery__container,
.contact__container,
.footer__container,
.legal__container,
.success__container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ==========================================================================
   Header
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(18, 18, 18, 0.9);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: var(--z-index-sticky);
    padding: var(--spacing-md) 0;
    transition: background-color var(--transition-medium);
}

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

.header__logo {
    display: flex;
    align-items: center;
}

.header__logo-img {
    height: 40px;
}

.header__nav {
    display: none;
}

.header__nav-list {
    display: flex;
    gap: var(--spacing-xl);
}

.header__nav-link {
    color: var(--color-text);
    font-weight: 600;
    position: relative;
    padding: var(--spacing-xs) 0;
}

.header__nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition-medium);
}

.header__nav-link:hover::after,
.header__nav-link:focus::after {
    width: 100%;
}

.header__menu-btn {
    color: var(--color-text);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--transition-fast);
}

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

.header__menu-btn .material-icons {
    font-size: 28px;
}

/* Mobile menu */
.header__nav-list--active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-dark);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    text-align: center;
    z-index: var(--z-index-dropdown);
}

.header__nav-list--active .header__nav-link {
    display: block;
    padding: var(--spacing-md);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    background-color: var(--color-dark);
    position: relative;
    padding-top: 80px; /* Account for fixed header */
}

.hero__container {
    display: grid;
    align-items: center;
    gap: var(--spacing-xl);
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero__content {
    max-width: 600px;
    margin-bottom: var(--spacing-xxl);
}

.hero__title {
    font-size: var(--font-size-hero);
    font-weight: 900;
    margin-bottom: var(--spacing-lg);
    text-transform: uppercase;
    letter-spacing: -1px;
    color: var(--color-white);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero__subtitle {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xl);
    color: var(--color-text);
}

.hero__cta {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--color-accent);
    color: var(--color-dark);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: var(--font-size-large);
    border-radius: var(--border-radius-md);
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.hero__cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.7s ease;
}

.hero__cta:hover {
    background-color: var(--color-secondary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    color: var(--color-dark);
}

.hero__cta:hover::before {
    left: 100%;
}

.hero__image {
    width: 100%;
    max-width: 500px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: relative;
}

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

.hero__img:hover {
    transform: scale(1.05);
}

.hero__diagonal {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background-color: var(--color-background);
    clip-path: polygon(0 100%, 100% 100%, 100% 0);
}

/* ==========================================================================
   Training Plans Section
   ========================================================================== */
.training {
    background-color: var(--color-background);
    position: relative;
}

.training__description {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-xxl);
    font-size: var(--font-size-large);
}

.training__cards {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.training__card {
    background-color: var(--color-dark);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.training__card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.training__card--featured {
    border: 2px solid var(--color-accent);
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
    position: relative;
}

.training__card--featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.training__card--featured::before {
    content: 'Populärast';
    position: absolute;
    top: 1rem;
    right: -2rem;
    background-color: var(--color-accent);
    color: var(--color-dark);
    font-weight: 700;
    padding: 0.25rem 2rem;
    transform: rotate(45deg);
    font-size: var(--font-size-small);
    z-index: 1;
}

.training__card-header {
    background-color: rgba(255, 202, 40, 0.1);
    padding: var(--spacing-lg);
    text-align: center;
    border-bottom: 1px solid rgba(255, 202, 40, 0.2);
}

.training__card-title {
    color: var(--color-accent);
    font-size: var(--font-size-xxl);
    margin-bottom: var(--spacing-sm);
}

.training__card-price {
    font-size: var(--font-size-large);
    font-weight: 700;
    color: var(--color-white);
}

.training__card-body {
    padding: var(--spacing-lg);
}

.training__card-features {
    margin-bottom: var(--spacing-lg);
}

.training__card-feature {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    padding-left: var(--spacing-xl);
}

.training__card-feature:last-child {
    border-bottom: none;
}

.training__card-feature::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 700;
}

.training__card-cta {
    display: block;
    text-align: center;
    padding: var(--spacing-md);
    background-color: var(--color-accent);
    color: var(--color-dark);
    font-weight: 700;
    border-radius: var(--border-radius-md);
    transition: background-color var(--transition-medium);
}

.training__card-cta:hover {
    background-color: var(--color-secondary);
    color: var(--color-dark);
}

/* ==========================================================================
   Pace Calculator Section
   ========================================================================== */
.calculator {
    background-color: var(--color-dark);
    position: relative;
}

.calculator__description {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-xxl);
    font-size: var(--font-size-large);
}

.calculator__content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    background-color: rgba(18, 18, 18, 0.5);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.calculator__form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.calculator__form-group {
    margin-bottom: var(--spacing-md);
}

.calculator__label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.calculator__input {
    width: 100%;
    padding: var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-md);
    color: var(--color-white);
    transition: border-color var(--transition-fast);
}

.calculator__input:focus {
    outline: none;
    border-color: var(--color-accent);
}

.calculator__time-inputs {
    display: flex;
    gap: var(--spacing-md);
}

.calculator__time-group {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.calculator__input--time {
    text-align: center;
}

.calculator__time-label {
    text-align: center;
    font-size: var(--font-size-small);
    margin-top: var(--spacing-xs);
    color: rgba(255, 255, 255, 0.7);
}

.calculator__button {
    padding: var(--spacing-md);
    background-color: var(--color-accent);
    color: var(--color-dark);
    font-weight: 700;
    border-radius: var(--border-radius-md);
    transition: background-color var(--transition-medium);
    margin-top: var(--spacing-md);
    align-self: center;
    min-width: 200px;
}

.calculator__button:hover {
    background-color: var(--color-secondary);
}

.calculator__results {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background-color: rgba(255, 202, 40, 0.1);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 202, 40, 0.2);
}

.calculator__result-item {
    text-align: center;
}

.calculator__result-label {
    display: block;
    font-size: var(--font-size-small);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-xs);
}

.calculator__result-value {
    font-size: var(--font-size-xxl);
    font-weight: 700;
    color: var(--color-white);
    display: block;
    transition: color var(--transition-fast);
}

.calculator__result-value--updated {
    color: var(--color-accent);
    animation: pulse 0.5s ease-in-out;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.calculator__diagonal {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background-color: var(--color-background);
    clip-path: polygon(0 100%, 100% 100%, 0 0);
}

/* ==========================================================================
   Routes Section
   ========================================================================== */
.routes {
    background-color: var(--color-background);
}

.routes__description {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-xxl);
    font-size: var(--font-size-large);
}

.routes__filters {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.routes__filter {
    flex: 1;
}

.routes__filter-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.routes__filter-select {
    width: 100%;
    padding: var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-md);
    color: var(--color-white);
    transition: border-color var(--transition-fast);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23F5F5F5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1rem;
}

.routes__filter-select:focus {
    outline: none;
    border-color: var(--color-accent);
}

.routes__map {
    width: 100%;
    height: 300px;
    background-color: var(--color-dark);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.routes__map-placeholder {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

.routes__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.routes__item {
    display: flex;
    flex-direction: column;
    background-color: var(--color-dark);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.routes__item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.routes__item--active {
    border: 2px solid var(--color-accent);
}

.routes__item-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

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

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

.routes__item-content {
    padding: var(--spacing-lg);
}

.routes__item-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.routes__item-details {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.routes__item-distance,
.routes__item-difficulty,
.routes__item-terrain {
    font-size: var(--font-size-small);
    background-color: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
}

.routes__item-description {
    margin-bottom: var(--spacing-md);
}

.routes__item-button {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--color-accent);
    color: var(--color-dark);
    font-weight: 600;
    border-radius: var(--border-radius-md);
    transition: background-color var(--transition-medium);
}

.routes__item-button:hover {
    background-color: var(--color-secondary);
}

/* ==========================================================================
   Runner Stories Section
   ========================================================================== */
.stories {
    background-color: var(--color-dark);
    position: relative;
}

.stories__description {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-xxl);
    font-size: var(--font-size-large);
}

.stories__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
}

.stories__item {
    background-color: rgba(18, 18, 18, 0.5);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.stories__item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.stories__video {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    overflow: hidden;
}

.stories__video-thumbnail {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.stories__item:hover .stories__video-thumbnail {
    transform: scale(1.05);
}

.stories__video--playing .stories__video-thumbnail {
    filter: brightness(0.7);
}

.stories__video-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: rgba(0, 0, 0, 0.7);
    color: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    transition: all var(--transition-medium);
    z-index: 1;
}

.stories__video-play .material-icons {
    font-size: 40px;
}

.stories__video-play:hover {
    background-color: var(--color-accent);
    color: var(--color-dark);
    transform: translate(-50%, -50%) scale(1.1);
}

.stories__content {
    padding: var(--spacing-lg);
}

.stories__name {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.stories__quote {
    font-style: italic;
    position: relative;
    padding-left: var(--spacing-md);
    border-left: 3px solid var(--color-accent);
}

.stories__diagonal {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background-color: var(--color-background);
    clip-path: polygon(0 100%, 100% 100%, 100% 0);
}

/* ==========================================================================
   Gear Guide Section
   ========================================================================== */
.gear {
    background-color: var(--color-background);
}

.gear__description {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-xxl);
    font-size: var(--font-size-large);
}

.gear__carousel {
    position: relative;
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
    display: grid;
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .gear__carousel {
        grid-template-columns: repeat(2, 1fr);
    }
}

.gear__item {
    display: flex;
    flex-direction: column;
    width: 100%;
    transition: transform var(--transition-medium);
}

.gear__item-image {
    width: 100%;
    height: 300px;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-md);
}

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

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

.gear__item-content {
    padding: var(--spacing-md);
    text-align: center;
}

.gear__item-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--color-accent);
}

.gear__nav {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

.gear__nav-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--color-accent);
    color: var(--color-dark);
    border-radius: 50%;
    transition: all var(--transition-medium);
}

.gear__nav-btn:hover {
    background-color: var(--color-secondary);
    transform: scale(1.1);
}

.gear__nav-btn--disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.gear__nav-btn--disabled:hover {
    background-color: var(--color-accent);
    transform: none;
}

/* ==========================================================================
   Events Section
   ========================================================================== */
.events {
    background-color: var(--color-dark);
    position: relative;
}

.events__description {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-xxl);
    font-size: var(--font-size-large);
}

.events__timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.events__timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 20px;
    width: 4px;
    background-color: var(--color-accent);
    border-radius: var(--border-radius-rounded);
}

.events__item {
    position: relative;
    padding-left: 60px;
    margin-bottom: var(--spacing-xxl);
}

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

.events__date {
    position: absolute;
    top: 0;
    left: 0;
    width: 40px;
    height: 40px;
    background-color: var(--color-accent);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-weight: 700;
    color: var(--color-dark);
    z-index: 1;
    box-shadow: var(--shadow-md);
}

.events__day {
    font-size: var(--font-size-small);
    line-height: 1;
}

.events__month {
    font-size: 0.7rem;
    line-height: 1;
}

.events__content {
    background-color: rgba(18, 18, 18, 0.5);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.events__item:hover .events__content {
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
}

.events__name {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xs);
    color: var(--color-accent);
}

.events__location {
    font-size: var(--font-size-small);
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.7);
}

.events__description {
    margin-bottom: var(--spacing-md);
}

.events__cta {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--color-accent);
    color: var(--color-dark);
    font-weight: 600;
    border-radius: var(--border-radius-md);
    transition: background-color var(--transition-medium);
}

.events__cta:hover {
    background-color: var(--color-secondary);
    color: var(--color-dark);
}

.events__diagonal {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background-color: var(--color-background);
    clip-path: polygon(0 100%, 100% 100%, 0 0);
}

/* ==========================================================================
   Recovery Tips Section
   ========================================================================== */
.recovery {
    background-color: var(--color-background);
}

.recovery__description {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-xxl);
    font-size: var(--font-size-large);
}

.recovery__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
}

.recovery__item {
    background-color: var(--color-dark);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.recovery__item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.recovery__icon {
    font-size: 48px;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
    display: inline-block;
}

.recovery__item-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact {
    background-color: var(--color-dark);
    position: relative;
}

.contact__description {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-xxl);
    font-size: var(--font-size-large);
}

.contact__content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xxl);
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact__info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.contact__info-icon {
    color: var(--color-accent);
    font-size: 24px;
}

.contact__info-title {
    font-size: var(--font-size-medium);
    margin-bottom: var(--spacing-xs);
    color: var(--color-white);
}

.contact__info-value {
    color: var(--color-text);
}

.contact__form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    background-color: rgba(18, 18, 18, 0.5);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.contact__form-group {
    margin-bottom: var(--spacing-md);
}

.contact__label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.contact__input,
.contact__textarea {
    width: 100%;
    padding: var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-md);
    color: var(--color-white);
    transition: border-color var(--transition-fast);
}

.contact__input:focus,
.contact__textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

.contact__textarea {
    resize: vertical;
    min-height: 150px;
}

.contact__submit {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--color-accent);
    color: var(--color-dark);
    font-weight: 700;
    border-radius: var(--border-radius-md);
    transition: background-color var(--transition-medium);
    align-self: flex-start;
}

.contact__submit:hover {
    background-color: var(--color-secondary);
}

.contact__diagonal {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background-color: var(--color-background);
    clip-path: polygon(0 100%, 100% 0, 100% 100%);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: var(--color-background);
    padding-top: var(--spacing-xxl);
}

.footer__main {
    display: grid;
    gap: var(--spacing-xxl);
    padding-bottom: var(--spacing-xxl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.footer__logo-img {
    height: 40px;
    margin-bottom: var(--spacing-md);
}

.footer__slogan {
    font-size: var(--font-size-large);
    font-style: italic;
    color: var(--color-accent);
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.footer__links-title {
    font-size: var(--font-size-medium);
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.footer__links-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer__link {
    color: var(--color-text);
    transition: color var(--transition-fast);
}

.footer__link:hover {
    color: var(--color-accent);
}

.footer__bottom {
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.footer__copyright {
    font-size: var(--font-size-small);
    color: rgba(255, 255, 255, 0.5);
}

/* ==========================================================================
   Back to Top Button
   ========================================================================== */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background-color: var(--color-accent);
    color: var(--color-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-medium);
    opacity: 0;
    visibility: hidden;
    z-index: var(--z-index-fixed);
}

.back-to-top--visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--color-secondary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* ==========================================================================
   Legal Pages
   ========================================================================== */
.legal {
    padding-top: 120px;
    min-height: calc(100vh - 300px);
}

.legal__title {
    font-size: var(--font-size-hero);
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.legal__content {
    background-color: var(--color-dark);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-xxl);
}

.legal__subtitle {
    font-size: var(--font-size-xxl);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    color: var(--color-accent);
}

.legal__heading {
    font-size: var(--font-size-xl);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.legal__text {
    margin-bottom: var(--spacing-md);
}

.legal__list {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-xl);
}

.legal__list-item {
    position: relative;
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.legal__list-item::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

/* ==========================================================================
   Success Page
   ========================================================================== */
.success {
    padding-top: 120px;
    min-height: calc(100vh - 300px);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
}

.success__content {
    max-width: 600px;
    background-color: var(--color-dark);
    padding: var(--spacing-xxl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    margin: 0 auto;
}

.success__icon {
    font-size: 80px;
    color: var(--color-accent);
    margin-bottom: var(--spacing-lg);
    display: inline-block;
}

.success__title {
    font-size: var(--font-size-xxxl);
    margin-bottom: var(--spacing-lg);
}

.success__message {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-xl);
}

.success__button {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    background-color: var(--color-accent);
    color: var(--color-dark);
    font-weight: 700;
    border-radius: var(--border-radius-md);
    transition: background-color var(--transition-medium);
}

.success__button:hover {
    background-color: var(--color-secondary);
    color: var(--color-dark);
}

.success__diagonal {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background-color: var(--color-background);
    clip-path: polygon(0 100%, 100% 0, 100% 100%);
}

/* ==========================================================================
   Media Queries
   ========================================================================== */

/* Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) {
    .hero__title {
        font-size: 4rem;
    }
    
    .recovery__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .routes__filters {
        flex-direction: row;
    }
    
    .stories__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) {
    .header__nav {
        display: block;
    }
    
    .header__menu-btn {
        display: none;
    }
    
    .hero__container {
        grid-template-columns: repeat(2, 1fr);
        text-align: left;
    }
    
    .hero__content {
        margin-bottom: 0;
        margin-right: var(--spacing-xl);
    }
    
    .training__cards {
        flex-direction: row;
        justify-content: center;
    }
    
    .calculator__content {
        flex-direction: row;
    }
    
    .calculator__form {
        flex: 2;
    }
    
    .calculator__results {
        flex: 1;
    }
    
    .routes__item {
        flex-direction: row;
    }
    
    .routes__item-image {
        width: 30%;
    }
    
    .contact__content {
        flex-direction: row;
    }
    
    .contact__info {
        width: 40%;
    }
    
    .contact__form {
        width: 60%;
    }
    
    .footer__main {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer__logo {
        align-items: flex-start;
        text-align: left;
    }
    
    .footer__links {
        flex-direction: row;
        gap: var(--spacing-xxl);
        justify-content: space-between;
    }
    
    .events__timeline::before {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .events__item {
        padding-left: 0;
        padding-right: 0;
        width: 45%;
    }
    
    .events__item:nth-child(odd) {
        margin-right: auto;
    }
    
    .events__item:nth-child(even) {
        margin-left: auto;
        margin-top: -100px;
    }
    
    .events__date {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .events__item .events__date {
        right: -20px;
        left: auto;
    }
}

/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) {
    .hero__title {
        font-size: 4rem;
    }
    
    .recovery__grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .stories__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}