/* ========================================
   KITA FITNESS - Design System
   ======================================== */

/* --- CSS Custom Properties --- */
:root {
    /* Colores */
    --color-black: #000000;
    --color-bg-primary: #0A0A0A;
    --color-bg-secondary: #1A1A1A;
    --color-bg-tertiary: #242424;
    --color-accent: #FF4500;
    --color-accent-hover: #CC3700;
    --color-accent-light: #FF6B2E;
    --color-white: #FFFFFF;
    --color-white-muted: #CCCCCC;
    --color-gray: #888888;
    --color-border: #333333;
    --color-border-light: #444444;
    --color-border-focus: #FF4500;
    
    /* Tipografía */
    --font-heading: 'Anton', sans-serif;
    --font-body: 'Archivo Narrow', sans-serif;
    --font-mono: 'Space Mono', monospace;
    
    /* Tamaños de fuente */
    --fs-xs: 0.75rem;    /* 12px */
    --fs-sm: 0.875rem;   /* 14px */
    --fs-base: 1rem;     /* 16px */
    --fs-lg: 1.125rem;   /* 18px */
    --fs-xl: 1.5rem;     /* 24px */
    --fs-2xl: 2rem;      /* 32px */
    --fs-3xl: 3rem;      /* 48px */
    --fs-4xl: 4rem;      /* 64px */
    --fs-5xl: 6rem;      /* 96px */
    
    /* Espaciado */
    --space-xs: 0.25rem;  /* 4px */
    --space-sm: 0.5rem;   /* 8px */
    --space-md: 1rem;     /* 16px */
    --space-lg: 1.5rem;   /* 24px */
    --space-xl: 2rem;     /* 32px */
    --space-2xl: 3rem;    /* 48px */
    --space-3xl: 4rem;    /* 64px */
    --space-4xl: 6rem;    /* 96px */
    
    /* Bordes */
    --border-width: 1px;
    --border-width-thick: 2px;
    --border-width-thicker: 3px;
    --border-radius: 0;
    
    /* Sombras (no se usan, pero definidas para consistencia) */
    --shadow-none: none;
    
    /* Transiciones */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    
    /* Layout */
    --container-max: 1200px;
    --container-padding: var(--space-md);
    --header-height: 72px;
    
    /* Z-index */
    --z-header: 1000;
    --z-modal: 2000;
    --z-tooltip: 3000;
}

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

html {
    font-size: 16px;
    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-body);
    font-size: var(--fs-base);
    line-height: 1.6;
    color: var(--color-white);
    background-color: var(--color-black);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: inherit;
    text-decoration: none;
}

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

ul, ol {
    list-style: none;
}

address {
    font-style: normal;
}

table {
    border-collapse: collapse;
    width: 100%;
}

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.1;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

h1 { font-size: var(--fs-5xl); }
h2 { font-size: var(--fs-4xl); }
h3 { font-size: var(--fs-2xl); }
h4 { font-size: var(--fs-xl); }
h5 { font-size: var(--fs-lg); }
h6 { font-size: var(--fs-base); }

@media (max-width: 767px) {
    h1 { font-size: var(--fs-3xl); }
    h2 { font-size: var(--fs-2xl); }
    h3 { font-size: var(--fs-xl); }
}

.section__badge {
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: var(--space-sm);
}

.section__title {
    color: var(--color-white);
}

.section__subtitle {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    color: var(--color-accent);
    margin-bottom: var(--space-lg);
    text-transform: uppercase;
}

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

p {
    color: var(--color-white-muted);
}

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

.section {
    padding: var(--space-4xl) 0;
}

@media (max-width: 767px) {
    .section {
        padding: var(--space-3xl) 0;
    }
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-family: var(--font-heading);
    font-size: var(--fs-sm);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: var(--space-md) var(--space-xl);
    border: var(--border-width-thick) solid transparent;
    border-radius: var(--border-radius);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn__icon {
    width: 1.25em;
    height: 1.25em;
    flex-shrink: 0;
}

.btn--primary {
    background-color: var(--color-accent);
    color: var(--color-black);
    border-color: var(--color-accent);
}

.btn--primary:hover,
.btn--primary:focus {
    background-color: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    color: var(--color-black);
    outline: none;
}

.btn--primary:focus-visible {
    box-shadow: 0 0 0 3px rgba(255, 69, 0, 0.3);
}

.btn--outline {
    background-color: transparent;
    color: var(--color-white);
    border-color: var(--color-border-light);
}

.btn--outline:hover,
.btn--outline:focus {
    background-color: var(--color-bg-tertiary);
    border-color: var(--color-accent);
    color: var(--color-accent);
    outline: none;
}

.btn--outline:focus-visible {
    box-shadow: 0 0 0 3px rgba(255, 69, 0, 0.3);
}

.btn--large {
    padding: var(--space-lg) var(--space-2xl);
    font-size: var(--fs-base);
}

.btn--full {
    width: 100%;
}

/* ========================================
   Header / Nav
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background-color: rgba(10, 10, 10, 0.98);
    border-bottom: var(--border-width) solid var(--color-border);
    z-index: var(--z-header);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: var(--space-lg);
}

.nav__logo {
    flex-shrink: 0;
}

.nav__logo-img {
    height: 120px;
    width: auto;
}

.nav__toggle {
    display: none;
    width: 44px;
    height: 44px;
    position: relative;
    z-index: var(--z-header) + 1;
}

.nav__toggle-icon,
.nav__toggle-icon::before,
.nav__toggle-icon::after {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-white);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    transition: all var(--transition-base);
}

.nav__toggle-icon {
    top: 50%;
    transform: translate(-50%, -50%);
}

.nav__toggle-icon::before {
    content: '';
    top: -8px;
}

.nav__toggle-icon::after {
    content: '';
    top: 8px;
}

.nav__toggle[aria-expanded="true"] .nav__toggle-icon {
    background-color: transparent;
}

.nav__toggle[aria-expanded="true"] .nav__toggle-icon::before {
    top: 0;
    transform: translate(-50%, -50%) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-icon::after {
    top: 0;
    transform: translate(-50%, -50%) rotate(-45deg);
}

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

.nav__link {
    font-family: var(--font-heading);
    font-size: var(--fs-base);
    letter-spacing: 0.05em;
    color: var(--color-white-muted);
    padding: var(--space-sm) 0;
    position: relative;
    transition: color var(--transition-fast);
}

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

.nav__link:hover,
.nav__link:focus {
    color: var(--color-white);
    outline: none;
}

.nav__link:hover::after,
.nav__link:focus::after {
    width: 100%;
}

.nav__link:focus-visible {
    color: var(--color-accent);
}

.nav__cta {
    margin-left: var(--space-md);
}

/* ========================================
   Hero
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: var(--header-height);
}

.hero__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0.4) 0%,
        rgba(0, 0, 0, 0.7) 50%,
        rgba(0, 0, 0, 0.9) 100%
    );
    z-index: -1;
}

.hero__content {
    text-align: center;
    padding: var(--space-4xl) var(--space-md);
    max-width: 800px;
    z-index: 1;
}

.hero__logo {
    height: 120px;
    width: auto;
    margin: 0 auto var(--space-xl);
    filter: drop-shadow(0 4px 20px rgba(0, 0, 0, 0.5));
}

.hero__title {
    font-size: clamp(var(--fs-3xl), 8vw, var(--fs-5xl));
    line-height: 1.05;
    margin-bottom: var(--space-lg);
    color: var(--color-white);
}

.hero__title--accent {
    color: var(--color-accent);
}

.hero__subtitle {
    font-family: var(--font-mono);
    font-size: var(--fs-lg);
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--color-white-muted);
    margin-bottom: var(--space-2xl);
    text-transform: uppercase;
}

.hero__cta {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 69, 0, 0.4); }
    50% { box-shadow: 0 0 0 8px rgba(255, 69, 0, 0); }
}

/* ========================================
   About Section
   ======================================== */
.section--about {
    background-color: var(--color-bg-primary);
    border-top: var(--border-width) solid var(--color-border);
    border-bottom: var(--border-width) solid var(--color-border);
}

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: stretch;
}

@media (max-width: 1023px) {
    .about__grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
}

.about__content {
    max-width: 60ch;
}

.about__text {
    margin-bottom: var(--space-xl);
    font-size: var(--fs-base);
    line-height: 1.7;
    color: var(--color-white-muted);
}

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

.about__text--lead {
    font-size: var(--fs-xl);
    font-weight: 500;
    color: var(--color-white);
    line-height: 1.6;
}

@media (max-width: 767px) {
    .about__text--lead {
        font-size: var(--fs-lg);
    }
}

.about__image {
    border: var(--border-width) solid var(--color-border);
    overflow: hidden;
    height: 100%;
}

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

.about__image:hover img {
    transform: scale(1.02);
}

/* ========================================
   Classes Section
   ======================================== */
.section--classes {
    background-color: var(--color-black);
}

.classes__grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-md);
}

@media (max-width: 1023px) {
    .classes__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .classes__grid {
        grid-template-columns: 1fr;
    }
}

.class-card {
    background-color: var(--color-bg-primary);
    border: var(--border-width) solid var(--color-border);
    padding: var(--space-xl);
    text-align: center;
    transition: all var(--transition-base);
}

.class-card:hover {
    border-color: var(--color-accent);
    background-color: var(--color-bg-secondary);
}

.class-card__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-lg);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
}

.class-card__title {
    font-size: var(--fs-lg);
    margin-bottom: var(--space-sm);
    color: var(--color-white);
}

.class-card__desc {
    font-size: var(--fs-sm);
    color: var(--color-gray);
    line-height: 1.5;
}

/* ========================================
   Schedule Section
   ======================================== */
.section--schedule {
    background-color: var(--color-bg-primary);
    border-top: var(--border-width) solid var(--color-border);
    border-bottom: var(--border-width) solid var(--color-border);
}

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

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

.schedule__table {
    width: 100%;
    font-size: var(--fs-sm);
}

.schedule__table th,
.schedule__table td {
    padding: var(--space-md);
    text-align: left;
    border: var(--border-width) solid var(--color-border);
}

.schedule__table th {
    font-family: var(--font-heading);
    font-weight: 400;
    background-color: var(--color-bg-secondary);
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.schedule__table--general th {
    width: 50%;
}

.schedule__table--general td:first-child {
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--color-accent);
}

.schedule__closed {
    color: var(--color-gray) !important;
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
}

.schedule__table--classes th:first-child {
    width: 120px;
    min-width: 120px;
}

.schedule__table--classes th {
    text-align: center;
}

.schedule__table--classes td {
    text-align: center;
    min-height: 48px;
    vertical-align: middle;
}

.schedule__time-block {
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--color-accent);
    background-color: var(--color-bg-secondary);
    writing-mode: horizontal-tb;
}

.schedule__cell {
    font-family: var(--font-body);
    font-weight: 500;
}

.schedule__cell--class {
    color: var(--color-white);
    background-color: var(--color-bg-tertiary);
}

.schedule__cell--openbox {
    color: var(--color-accent);
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    font-weight: 700;
    background-color: rgba(255, 69, 0, 0.1);
}

.schedule__cell--empty {
    color: var(--color-gray);
}

.schedule__cell--closed {
    color: var(--color-gray);
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    background-color: var(--color-bg-secondary);
}

.schedule__table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border: var(--border-width) solid var(--color-border);
    margin-top: var(--space-md);
}

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

.schedule__table-wrapper:focus-visible {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(255, 69, 0, 0.2);
}

/* ========================================
   Schedule Grid (New CSS Grid Layout - grid-row: span)
   ======================================== */
.schedule__grid {
    display: grid;
    grid-template-columns: auto repeat(6, 1fr);
    grid-template-rows: auto repeat(15, auto);
    gap: 0;
    background-color: var(--color-black);
    border: var(--border-width) solid var(--color-border);
    min-width: 700px;
}

/* Headers (row 1) */
.schedule__grid-header {
    background-color: var(--color-black);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: var(--fs-xs);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: var(--space-md);
    text-align: center;
    border: var(--border-width) solid var(--color-border);
    border-left: none;
    grid-row: 1;
}

.schedule__grid-header:first-child {
    background-color: var(--color-black);
}

.schedule__grid-header.schedule__grid-time {
    background-color: var(--color-bg-secondary);
    color: var(--color-accent);
    font-family: var(--font-mono);
    font-weight: 700;
    text-align: right;
    padding-right: var(--space-md);
}

/* Time column cells (rows 2-16) */
.schedule__grid-time {
    background-color: var(--color-bg-secondary);
    color: var(--color-accent);
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: var(--fs-xs);
    text-align: right;
    padding: var(--space-md);
    border: var(--border-width) solid var(--color-border);
    border-right: none;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

/* Day column cells - each uses grid-row: span independently */
.schedule__grid-cell {
    background-color: var(--color-white);
    color: var(--color-black);
    font-family: var(--font-heading);
    font-size: var(--fs-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    padding: var(--space-md);
    border: var(--border-width) solid var(--color-border);
    border-left: none;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 56px;
}

/* First day column (Lunes) needs left border */
.schedule__grid-cell[style*="grid-column: 2"] {
    border-left: var(--border-width) solid var(--color-border);
}

.schedule__grid-cell--closed:empty {
    background-color: var(--color-black);
}

.schedule__grid-cell--class {
    background-color: var(--color-white);
    color: var(--color-black);
}

.schedule__grid-cell--empty {
    background-color: var(--color-accent);
    color: var(--color-black);
    font-family: var(--font-mono);
    font-weight: 700;
}

.schedule__grid-cell--closed {
    background-color: var(--color-bg-secondary);
    color: var(--color-gray);
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    font-weight: 400;
    text-transform: none;
}

.schedule__grid-cell--openbox {
    background-color: var(--color-accent);
    color: var(--color-black);
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    font-weight: 700;
    text-transform: uppercase;
    line-height: 1.1;
}

/* Mobile adjustments for schedule grid */
@media (max-width: 767px) {
    .schedule__grid {
        min-width: 600px;
    }
    
    .schedule__grid-header {
        font-size: var(--fs-xs);
        padding: var(--space-sm);
    }
    
    .schedule__grid-time {
        font-size: var(--fs-xs);
        padding: var(--space-sm);
    }
    
    .schedule__grid-cell {
        font-size: var(--fs-xs);
        padding: var(--space-sm);
        min-height: 48px;
    }
    
    .schedule__grid-cell--openbox {
        font-size: var(--fs-xs);
    }
}

/* ========================================
   Benefits Section
   ======================================== */
.section--benefits {
    background-color: var(--color-black);
}

.benefits__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

@media (max-width: 600px) {
    .benefits__grid {
        grid-template-columns: 1fr;
    }
}

.benefit-card {
    background-color: var(--color-bg-primary);
    border: var(--border-width-thick) solid var(--color-border);
    padding: var(--space-xl);
    text-align: center;
    position: relative;
    transition: all var(--transition-base);
}

.benefit-card:hover {
    border-color: var(--color-accent);
    background-color: var(--color-bg-secondary);
}

.benefit-card__badge {
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    color: var(--color-accent);
    margin-bottom: var(--space-md);
    display: inline-block;
}

.benefit-card__title {
    font-size: var(--fs-xl);
    margin-bottom: var(--space-sm);
    color: var(--color-white);
}

.benefit-card__desc {
    font-size: var(--fs-sm);
    color: var(--color-gray);
    line-height: 1.6;
}

/* ========================================
   Testimonials Section
   ======================================== */
.section--testimonials {
    background-color: var(--color-bg-primary);
    border-top: var(--border-width) solid var(--color-border);
    border-bottom: var(--border-width) solid var(--color-border);
}

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

@media (max-width: 1023px) {
    .testimonials__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .testimonials__grid {
        grid-template-columns: 1fr;
    }
}

.testimonial-card {
    background-color: var(--color-bg-secondary);
    border: var(--border-width) solid var(--color-border);
    padding: var(--space-xl);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    border-color: var(--color-accent);
    background-color: var(--color-bg-tertiary);
}

.testimonial-card__quote {
    font-size: var(--fs-base);
    line-height: 1.7;
    color: var(--color-white-muted);
    margin-bottom: var(--space-lg);
    position: relative;
    padding-left: var(--space-lg);
}

.testimonial-card__quote::before {
    content: '"';
    font-family: var(--font-heading);
    font-size: var(--fs-4xl);
    color: var(--color-accent);
    opacity: 0.3;
    position: absolute;
    left: 0;
    top: -0.5em;
    line-height: 1;
}

.testimonial-card__author {
    font-family: var(--font-mono);
    font-size: var(--fs-sm);
    font-weight: 700;
    color: var(--color-accent);
    text-align: right;
}

/* ========================================
   Apparel Section
   ======================================== */
.section--apparel {
    background-color: var(--color-black);
    text-align: center;
}

.apparel__content {
    max-width: 600px;
    margin: 0 auto;
}

.apparel__text {
    font-size: var(--fs-lg);
    margin-bottom: var(--space-md);
    color: var(--color-white-muted);
}

.apparel__link {
    margin-top: var(--space-lg);
    display: inline-block;
}

/* ========================================
   Location Section
   ======================================== */
.section--location {
    background-color: var(--color-bg-primary);
    border-top: var(--border-width) solid var(--color-border);
}

.location__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

@media (max-width: 1023px) {
    .location__grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
}

.location__address {
    font-size: var(--fs-lg);
    line-height: 1.8;
    color: var(--color-white-muted);
    margin-bottom: var(--space-xl);
}

.location__line {
    margin-bottom: var(--space-xs);
}

.location__line strong {
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: var(--fs-xl);
}

.location__actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

@media (min-width: 480px) {
    .location__actions {
        flex-direction: row;
        flex-wrap: wrap;
    }
}

.location__map {
    border: var(--border-width) solid var(--color-border);
    overflow: hidden;
    background-color: var(--color-bg-secondary);
}

.location__map iframe {
    display: block;
    width: 100%;
    height: 350px;
    border: none;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background-color: var(--color-black);
    border-top: var(--border-width) solid var(--color-border);
    padding: var(--space-2xl) 0;
}

.footer__grid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.footer__logo {
    height: 48px;
    width: auto;
    margin-bottom: var(--space-sm);
}

.footer__copyright {
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    color: var(--color-gray);
}

.footer__social {
    display: flex;
    gap: var(--space-md);
}

.footer__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: var(--border-width) solid var(--color-border);
    color: var(--color-white-muted);
    transition: all var(--transition-base);
}

.footer__social-link:hover,
.footer__social-link:focus {
    border-color: var(--color-accent);
    color: var(--color-accent);
    outline: none;
}

.footer__social-link:focus-visible {
    box-shadow: 0 0 0 3px rgba(255, 69, 0, 0.3);
}

.footer__social-link svg {
    width: 20px;
    height: 20px;
}

/* ========================================
   Mobile Navigation
   ======================================== */
@media (max-width: 767px) {
    .nav__toggle {
        display: block;
    }
    
    .nav__menu {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        max-width: 320px;
        background-color: var(--color-bg-primary);
        border-left: var(--border-width) solid var(--color-border);
        flex-direction: column;
        align-items: stretch;
        padding: calc(var(--header-height) + var(--space-xl)) var(--space-xl) var(--space-xl);
        gap: var(--space-md);
        transform: translateX(100%);
        transition: transform var(--transition-base);
        z-index: var(--z-header);
    }

    .nav__close-item {
        position: absolute;
        top: var(--space-xl);
        right: var(--space-xl);
        z-index: 1;
    }

    .nav__close {
        width: 44px;
        height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--color-white);
        background: transparent;
        border: none;
        border-radius: var(--border-radius);
        transition: color var(--transition-fast);
    }

    .nav__close:hover,
    .nav__close:focus {
        color: var(--color-accent);
        outline: none;
    }

    .nav__close:focus-visible {
        box-shadow: 0 0 0 3px rgba(255, 69, 0, 0.3);
    }

    .nav__close-icon {
        width: 24px;
        height: 24px;
        flex-shrink: 0;
    }
    
    .nav__menu.is-open {
        transform: translateX(0);
    }
    
    .nav__link {
        display: block;
        padding: var(--space-md) 0;
        font-size: var(--fs-lg);
        border-bottom: var(--border-width) solid var(--color-border);
    }
    
    .nav__link::after {
        display: none;
    }
    
    .nav__cta {
        margin-left: 0;
        margin-top: var(--space-md);
        padding: var(--space-lg) var(--space-xl);
        text-align: center;
    }
    
    .nav__menu.is-open ~ .nav__overlay {
        display: block;
    }
}

.nav__overlay {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: calc(var(--z-header) - 1);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.nav__overlay.is-visible {
    opacity: 1;
}

/* ========================================
   Focus Visible Polyfill Styles
   ======================================== */
:focus:not(:focus-visible) {
    outline: none;
}

:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* ========================================
   Selection
   ======================================== */
::selection {
    background-color: var(--color-accent);
    color: var(--color-white);
}

/* ========================================
   Scrollbar
   ======================================== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-black);
}

::-webkit-scrollbar-thumb {
    background: var(--color-border-light);
    border-radius: 0;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent);
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
    .header,
    .hero__cta,
    .location__actions,
    .footer__social,
    .nav__toggle {
        display: none !important;
    }
    
    .hero {
        min-height: auto;
        padding-top: 0;
    }
    
    .section {
        page-break-inside: avoid;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .btn--primary {
        background: var(--color-accent) !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
}