/* ===================================================
   HARISSA FIT CLUB - GLOBAL STYLES
   Brand-driven, mobile-first, responsive CSS
   =================================================== */

/* CSS Custom Properties - Brand Palette */
:root {
    /* Primary Colors */
    --harissa-red: #B02624;
    --harissa-deep: #7A1A19;
    --white: #FFFFFF;
    --dark: #1A1A1A;
    
    /* Accent Colors */
    --soft-red: #F9D6D5;
    --warm-sand: #F4EBE8;
    --orange: #EB5A3C;
    --gold: #D99A3E;
    --mint: #5FBF9F;
    --gray: #5A5F66;
    
    /* Semantic */
    --text-primary: var(--dark);
    --text-secondary: var(--gray);
    --text-light: var(--white);
    --bg-primary: var(--white);
    --bg-secondary: var(--warm-sand);
    --bg-accent: var(--soft-red);
    
    /* Spacing Scale */
    --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;
    
    /* Typography Scale */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    
    /* Container */
    --container-max: 1280px;
    --container-padding: 1rem;
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    min-height: 100vh;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

/* Prevent horizontal scroll when mobile menu is open */
body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
}

/* Safe area for notch devices */
@supports (padding: env(safe-area-inset-top)) {
    body {
        padding-top: env(safe-area-inset-top);
        padding-bottom: env(safe-area-inset-bottom);
        padding-left: env(safe-area-inset-left);
        padding-right: env(safe-area-inset-right);
    }
}

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

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

button, input, select, textarea {
    font: inherit;
}

/* ===================================================
   TYPOGRAPHY
   =================================================== */
.font-display {
    font-family: 'Bebas Neue', 'Oswald', sans-serif;
    letter-spacing: 0.05em;
}

.font-heading {
    font-family: 'Oswald', sans-serif;
    font-weight: 600;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Oswald', sans-serif;
    font-weight: 600;
    line-height: 1.2;
    color: var(--dark);
}

h1 { font-size: clamp(2rem, 5vw, var(--text-5xl)); }
h2 { font-size: clamp(1.75rem, 4vw, var(--text-4xl)); }
h3 { font-size: clamp(1.5rem, 3vw, var(--text-3xl)); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

.text-harissa { color: var(--harissa-red); }
.text-deep { color: var(--harissa-deep); }
.text-gold { color: var(--gold); }
.text-orange { color: var(--orange); }
.text-mint { color: var(--mint); }
.text-gray { color: var(--gray); }
.text-white { color: var(--white); }

/* ===================================================
   LAYOUT UTILITIES
   =================================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}

@media (min-width: 640px) {
    .container { --container-padding: 1.5rem; }
}

@media (min-width: 1024px) {
    .container { --container-padding: 2rem; }
}

.section {
    padding-top: var(--space-3xl);
    padding-bottom: var(--space-3xl);
}

@media (min-width: 768px) {
    .section {
        padding-top: var(--space-4xl);
        padding-bottom: var(--space-4xl);
    }
}

/* Flex utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }
.gap-2xl { gap: var(--space-2xl); }

/* Grid utilities */
.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (min-width: 640px) {
    .sm\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 768px) {
    .md\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
    .md\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1024px) {
    .lg\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
    .lg\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ===================================================
   BACKGROUNDS
   =================================================== */
.bg-white { background-color: var(--white); }
.bg-dark { background-color: var(--dark); }
.bg-harissa { background-color: var(--harissa-red); }
.bg-deep { background-color: var(--harissa-deep); }
.bg-soft { background-color: var(--soft-red); }
.bg-sand { background-color: var(--warm-sand); }
.bg-gold { background-color: var(--gold); }
.bg-mint { background-color: var(--mint); }

.bg-gradient-harissa {
    background: linear-gradient(135deg, var(--harissa-red) 0%, var(--harissa-deep) 100%);
}

.bg-gradient-dark {
    background: linear-gradient(135deg, var(--dark) 0%, #2a2a2a 100%);
}

/* ===================================================
   BUTTONS
   =================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.5rem;
    font-family: 'Oswald', sans-serif;
    font-size: var(--text-base);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

.btn-primary {
    background-color: var(--harissa-red);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--harissa-deep);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--harissa-red);
    border: 2px solid var(--harissa-red);
}

.btn-secondary:hover {
    background-color: var(--harissa-red);
    color: var(--white);
}

.btn-dark {
    background-color: var(--dark);
    color: var(--white);
}

.btn-dark:hover {
    background-color: #2a2a2a;
}

.btn-gold {
    background-color: var(--gold);
    color: var(--dark);
}

.btn-gold:hover {
    background-color: #c88a2e;
}

.btn-ghost {
    background-color: transparent;
    color: var(--dark);
}

.btn-ghost:hover {
    background-color: var(--soft-red);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: var(--text-sm);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: var(--text-lg);
}

.btn-full {
    width: 100%;
}

/* ===================================================
   CARDS
   =================================================== */
.card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

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

.card-img {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
}

.card-body {
    padding: var(--space-lg);
}

.card-title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-sm);
}

.card-text {
    color: var(--gray);
    font-size: var(--text-sm);
}

/* ===================================================
   NAVIGATION
   =================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

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

.navbar-logo img {
    height: 50px;
    width: auto;
}

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

@media (min-width: 1024px) {
    .navbar-menu {
        display: flex;
    }
}

.navbar-link {
    font-family: 'Oswald', sans-serif;
    font-size: var(--text-sm);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--dark);
    transition: color var(--transition-fast);
    position: relative;
}

.navbar-link:hover,
.navbar-link.active {
    color: var(--harissa-red);
}

.navbar-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--harissa-red);
    transition: width var(--transition-base);
}

.navbar-link:hover::after,
.navbar-link.active::after {
    width: 100%;
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

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

@media (min-width: 1024px) {
    .navbar-toggle {
        display: none;
    }
}

.navbar-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--dark);
    transition: all var(--transition-base);
}

/* Mobile menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 80%;
    max-width: 320px;
    height: 100%;
    height: 100dvh; /* Dynamic viewport height for mobile browsers */
    background-color: var(--white);
    z-index: 1001;
    padding: var(--space-xl);
    padding-bottom: calc(var(--space-xl) + env(safe-area-inset-bottom, 0px));
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    transform: translateX(100%);
    transition: transform var(--transition-base);
}

.mobile-menu.open {
    transform: translateX(0);
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    height: 100dvh;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all var(--transition-base);
}

.mobile-menu-overlay.open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.mobile-menu-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--space-sm);
    color: var(--dark);
    transition: color var(--transition-fast);
}

.mobile-menu-close:hover {
    color: var(--harissa-red);
}

.mobile-menu-nav {
    flex: 1;
    margin-top: var(--space-2xl);
    overflow-y: auto;
}

.mobile-menu-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-menu-nav li {
    margin-bottom: var(--space-lg);
}

.mobile-menu-nav a {
    font-family: 'Oswald', sans-serif;
    font-size: var(--text-lg);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: block;
    padding: var(--space-sm) 0;
    color: var(--dark);
    transition: color var(--transition-fast);
}

.mobile-menu-nav a:hover {
    color: var(--harissa-red);
}

.mobile-menu-actions {
    flex-shrink: 0;
    padding-top: var(--space-xl);
    border-top: 1px solid #eee;
    margin-top: auto;
}

/* ===================================================
   HERO SECTION
   =================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--dark) 0%, #2a1515 100%);
}

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(176, 38, 36, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(122, 26, 25, 0.2) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 10;
    color: var(--white);
    text-align: center;
    padding: var(--space-2xl) 0;
}

@media (min-width: 768px) {
    .hero-content {
        text-align: left;
    }
}

.hero-title {
    font-family: 'Bebas Neue', 'Oswald', sans-serif;
    font-size: clamp(2.5rem, 8vw, 5rem);
    color: var(--white);
    line-height: 1;
    margin-bottom: var(--space-lg);
}

.hero-title .text-harissa {
    color: var(--harissa-red);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, var(--text-xl));
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin-bottom: var(--space-xl);
}

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

@media (min-width: 768px) {
    .hero-actions {
        justify-content: flex-start;
    }
}

/* ===================================================
   SECTION HEADERS
   =================================================== */
.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: 'Oswald', sans-serif;
    font-size: var(--text-sm);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--harissa-red);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-size: clamp(1.75rem, 4vw, var(--text-4xl));
    margin-bottom: var(--space-md);
}

.section-subtitle {
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

/* ===================================================
   BADGES & TAGS
   =================================================== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.25rem 0.75rem;
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-full);
}

.badge-harissa {
    background-color: var(--harissa-red);
    color: var(--white);
}

.badge-gold {
    background-color: var(--gold);
    color: var(--dark);
}

.badge-mint {
    background-color: var(--mint);
    color: var(--dark);
}

.badge-soft {
    background-color: var(--soft-red);
    color: var(--harissa-deep);
}

.badge-dark {
    background-color: var(--dark);
    color: var(--white);
}

/* Chili Points Display */
.chili-points {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-weight: 600;
    color: var(--gold);
}

.chili-points::before {
    content: '🌶️';
}

/* ===================================================
   FORMS
   =================================================== */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-family: 'Oswald', sans-serif;
    font-size: var(--text-sm);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-sm);
    color: var(--dark);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: var(--text-base);
    border: 2px solid #e5e5e5;
    border-radius: var(--radius-md);
    background-color: var(--white);
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--harissa-red);
    box-shadow: 0 0 0 3px rgba(176, 38, 36, 0.1);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-error {
    color: var(--harissa-red);
    font-size: var(--text-sm);
    margin-top: var(--space-xs);
}

/* ===================================================
   FOOTER
   =================================================== */
.footer {
    background-color: var(--dark);
    color: var(--white);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
}

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

.footer-brand img {
    height: 60px;
    margin-bottom: var(--space-md);
}

.footer-desc {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--text-sm);
    line-height: 1.7;
}

.footer-title {
    font-family: 'Oswald', sans-serif;
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-lg);
    color: var(--white);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--harissa-red);
}

.footer-social {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.footer-social a:hover {
    background-color: var(--harissa-red);
    transform: translateY(-2px);
}

.footer-bottom {
    margin-top: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    align-items: center;
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--text-sm);
}

/* ===================================================
   ALERTS & NOTIFICATIONS
   =================================================== */
.alert {
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.alert-success {
    background-color: rgba(95, 191, 159, 0.1);
    border: 1px solid var(--mint);
    color: #1e7b5e;
}

.alert-error {
    background-color: rgba(176, 38, 36, 0.1);
    border: 1px solid var(--harissa-red);
    color: var(--harissa-deep);
}

.alert-warning {
    background-color: rgba(217, 154, 62, 0.1);
    border: 1px solid var(--gold);
    color: #8b6914;
}

/* ===================================================
   UTILITY CLASSES
   =================================================== */
.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-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }

.w-full { width: 100%; }
.h-full { height: 100%; }
.min-h-screen { min-height: 100vh; }

.overflow-hidden { overflow: hidden; }

.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-full); }

.shadow { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

/* Spacing utilities */
.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }

.pt-0 { padding-top: 0; }
.pt-md { padding-top: var(--space-md); }
.pt-lg { padding-top: var(--space-lg); }
.pt-xl { padding-top: var(--space-xl); }

.pb-0 { padding-bottom: 0; }
.pb-md { padding-bottom: var(--space-md); }
.pb-lg { padding-bottom: var(--space-lg); }
.pb-xl { padding-bottom: var(--space-xl); }

.p-md { padding: var(--space-md); }
.p-lg { padding: var(--space-lg); }
.p-xl { padding: var(--space-xl); }

/* Image object fit */
.object-cover {
    object-fit: cover;
}

.object-contain {
    object-fit: contain;
}

.aspect-square {
    aspect-ratio: 1/1;
}

.aspect-video {
    aspect-ratio: 16/9;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { 
        opacity: 0;
        transform: translateY(20px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.animate-fadeIn {
    animation: fadeIn 0.5s ease-out;
}

.animate-slideUp {
    animation: slideUp 0.5s ease-out;
}

/* Print styles */
@media print {
    .navbar,
    .footer,
    .btn {
        display: none;
    }
}