/* ========================================
   MOOV GYM - Color Palette & Variables
   ======================================== */

:root {
    /* Primary Colors - Extracted from MOOV branding */
    --magenta-primary: #E91E8C;
    --magenta-dark: #C0257D;
    --magenta-light: #FF3CA0;
    
    /* Secondary Colors */
    --black: #0a0a0a;
    --dark-gray: #1a1a1a;
    --medium-gray: #333333;
    --light-gray: #666666;
    --white: #FFFFFF;
    --off-white: #F5F5F5;
    
    /* Typography */
    --font-primary: 'Montserrat', sans-serif;
    --font-display: 'Bebas Neue', cursive;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ========================================
   Reset & Base Styles
   ======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

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

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

ul {
    list-style: none;
}

/* ========================================
   Utility Classes
   ======================================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

.text-magenta {
    color: var(--magenta-primary);
    font-weight: 900;
    letter-spacing: 0.05em;
}

.text-magenta-large {
    color: var(--magenta-primary);
    font-weight: 900;
    font-size: 1.5em;
}

.text-white {
    color: var(--white);
    font-weight: 900;
    letter-spacing: 0.05em;
}

.text-outline {
    color: var(--white);
    font-weight: 900;
    -webkit-text-stroke: 2px var(--white);
    text-shadow: 3px 3px 0 rgba(0, 0, 0, 0.3);
}

.text-outline-black {
    color: var(--black);
    font-weight: 900;
    -webkit-text-stroke: 2px var(--black);
    letter-spacing: 0.05em;
}

.text-magenta-outline {
    color: transparent;
    font-weight: 900;
    -webkit-text-stroke: 2px var(--magenta-primary);
    font-style: italic;
}

.text-white-italic {
    color: transparent;
    font-weight: 900;
    -webkit-text-stroke: 2px var(--white);
    font-style: italic;
    letter-spacing: 0.05em;
}

/* ========================================
   Buttons
   ======================================== */

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    font-size: 0.9rem;
}

.button-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.button-group .btn {
    flex: 0 1 auto;
}

.btn-primary {
    background: var(--magenta-primary);
    color: var(--white);
    border-color: var(--magenta-primary);
}

.btn-primary:hover {
    background: var(--magenta-dark);
    border-color: var(--magenta-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(233, 30, 140, 0.4);
}

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

.btn-secondary:hover {
    background: var(--white);
    color: var(--black);
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    color: var(--magenta-primary);
    border-color: var(--magenta-primary);
}

.btn-outline:hover {
    background: var(--magenta-primary);
    color: var(--white);
    transform: translateY(-3px);
}

.btn-full {
    width: 100%;
}

/* ========================================
   Navigation
   ======================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(233, 30, 140, 0.2);
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    padding: 0.5rem 0;
    box-shadow: 0 5px 30px rgba(233, 30, 140, 0.3);
}

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

.nav-brand .logo {
    height: 60px;
    width: auto;
    transition: transform var(--transition-normal);
}

.nav-brand .logo:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-weight: 600;
    font-size: 0.95rem;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--magenta-primary);
    transition: width var(--transition-normal);
}

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

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

.nav-btn {
    background: var(--magenta-primary);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    transition: all var(--transition-normal);
}

.nav-btn:hover {
    background: var(--magenta-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(233, 30, 140, 0.4);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 30px;
    height: 3px;
    background: var(--magenta-primary);
    border-radius: 3px;
    transition: all var(--transition-normal);
}

/* ========================================
   Hero Section
   ======================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, var(--black) 0%, var(--dark-gray) 100%);
    padding-top: 80px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(233, 30, 140, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(233, 30, 140, 0.15) 0%, transparent 50%);
}

/* Decorative Elements */
.dot-pattern {
    position: absolute;
    width: 150px;
    height: 300px;
    background-image: radial-gradient(circle, var(--magenta-primary) 2px, transparent 2px);
    background-size: 20px 20px;
    opacity: 0.6;
    z-index: 1;
}

.dot-pattern-left {
    top: 20%;
    left: 5%;
}

.dot-pattern-right {
    bottom: 20%;
    right: 5%;
}

.diagonal-stripe {
    position: absolute;
    width: 200px;
    height: 100%;
    background: var(--magenta-primary);
    opacity: 0.1;
    transform: skewX(-15deg);
    z-index: 1;
}

.stripe-1 {
    left: 10%;
}

.stripe-2 {
    right: 10%;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 8rem);
    line-height: 1;
    margin-bottom: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.hero-subtitle {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 7rem);
    line-height: 1;
    margin-bottom: var(--spacing-md);
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.5rem);
    margin-bottom: var(--spacing-lg);
    color: var(--off-white);
    font-weight: 600;
}

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

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    animation: bounce 2s infinite;
    z-index: 2;
}

.scroll-indicator span {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--magenta-primary);
}

.scroll-arrow {
    width: 2px;
    height: 30px;
    background: var(--magenta-primary);
    position: relative;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 10px;
    height: 10px;
    border-right: 2px solid var(--magenta-primary);
    border-bottom: 2px solid var(--magenta-primary);
    transform: rotate(45deg) translateX(-50%);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ========================================
   Motivation Banner
   ======================================== */

.motivation-banner {
    padding: var(--spacing-lg) 0;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.motivation-text {
    font-family: var(--font-display);
    font-size: clamp(2rem, 6vw, 5rem);
    text-align: center;
    line-height: 1.2;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    filter: drop-shadow(3px 3px 5px rgba(0, 0, 0, 0.2));
}

.motivation-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        linear-gradient(45deg, transparent 30%, rgba(233, 30, 140, 0.05) 50%, transparent 70%);
}

/* ========================================
   Section Styling
   ======================================== */

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

.section-header {
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--light-gray);
    text-align: center;
}

/* ========================================
   About Section
   ======================================== */

.about {
    background: var(--dark-gray);
}

.paint-splash {
    width: 150px;
    height: 150px;
    background: var(--magenta-primary);
    opacity: 0.3;
    position: absolute;
    right: 0;
    top: -50px;
    border-radius: 50%;
    filter: blur(80px);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about-text h3 {
    font-size: 2rem;
    color: var(--magenta-primary);
    margin-bottom: var(--spacing-md);
}

.about-text p {
    margin-bottom: var(--spacing-md);
    color: var(--off-white);
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.feature-item {
    background: var(--black);
    padding: var(--spacing-md);
    border-radius: 15px;
    text-align: center;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
}

.feature-item:hover {
    border-color: var(--magenta-primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(233, 30, 140, 0.3);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    filter: grayscale(1) brightness(1.5);
}

.feature-item h4 {
    color: var(--magenta-primary);
    margin-bottom: var(--spacing-xs);
    font-size: 1.2rem;
}

.feature-item p {
    color: var(--light-gray);
    font-size: 0.9rem;
}

.about-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.about-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    display: block;
}

.wave-pattern {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background-image: 
        repeating-linear-gradient(
            0deg,
            var(--magenta-primary) 0px,
            var(--magenta-primary) 5px,
            transparent 5px,
            transparent 15px
        );
    mask-image: radial-gradient(circle at bottom right, black 50%, transparent 50%);
    opacity: 0.8;
}

/* ========================================
   Classes Section
   ======================================== */

.classes {
    background: var(--black);
}

.classes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

.class-card {
    background: var(--dark-gray);
    border-radius: 15px;
    overflow: hidden;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
}

.class-card:hover {
    transform: translateY(-10px);
    border-color: var(--magenta-primary);
    box-shadow: 0 15px 40px rgba(233, 30, 140, 0.3);
}

.class-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

.class-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--medium-gray);
}

.placeholder-icon {
    font-size: 4rem;
    filter: grayscale(1) brightness(1.5);
}

.class-card:hover .class-image img,
.class-card:hover .class-placeholder {
    transform: scale(1.1);
}

.class-overlay {
    position: absolute;
    inset: 0;
    background: rgba(233, 30, 140, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.class-card:hover .class-overlay {
    opacity: 1;
}

.class-content {
    padding: var(--spacing-md);
}

.class-content h3 {
    color: var(--magenta-primary);
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
}

.class-content p {
    color: var(--off-white);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.class-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: 0.9rem;
    color: var(--light-gray);
}

/* ========================================
   Trainers Section
   ======================================== */

.trainers {
    background: var(--dark-gray);
}

.trainers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.trainer-card {
    text-align: center;
    transition: transform var(--transition-normal);
}

.trainer-card:hover {
    transform: translateY(-10px);
}

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

.trainer-placeholder {
    width: 200px;
    height: 200px;
    margin: 0 auto;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--magenta-primary), var(--magenta-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    border: 5px solid var(--black);
    box-shadow: 0 10px 30px rgba(233, 30, 140, 0.3);
    transition: all var(--transition-normal);
}

.trainer-card:hover .trainer-placeholder {
    box-shadow: 0 15px 50px rgba(233, 30, 140, 0.5);
    transform: scale(1.05);
}

.trainer-initial {
    font-size: 5rem;
    font-weight: 900;
    color: var(--white);
}

.trainer-info h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
    color: var(--white);
}

.trainer-title {
    color: var(--magenta-primary);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.trainer-bio {
    color: var(--light-gray);
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
}

.trainer-specialties {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.trainer-specialties span {
    background: var(--black);
    color: var(--magenta-primary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid var(--magenta-primary);
}

/* ========================================
   Pricing Section
   ======================================== */

.pricing {
    background: var(--black);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--dark-gray);
    border-radius: 20px;
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    border-color: var(--magenta-primary);
    box-shadow: 0 20px 50px rgba(233, 30, 140, 0.3);
}

.pricing-card.featured {
    background: linear-gradient(135deg, var(--dark-gray) 0%, var(--medium-gray) 100%);
    border-color: var(--magenta-primary);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.08) translateY(-10px);
}

.featured-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--magenta-primary);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
}

.pricing-header h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

.price {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
}

.currency {
    font-size: 2rem;
    color: var(--magenta-primary);
    margin-top: 0.5rem;
}

.amount {
    font-size: 5rem;
    font-weight: 900;
    color: var(--magenta-primary);
    line-height: 1;
}

.period {
    font-size: 1.2rem;
    color: var(--light-gray);
    align-self: flex-end;
    margin-bottom: 1rem;
}

.pricing-features {
    text-align: left;
    margin-bottom: var(--spacing-lg);
}

.pricing-features li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--medium-gray);
    color: var(--off-white);
}

.pricing-features li:last-child {
    border-bottom: none;
}

/* ========================================
   Reminder Section
   ======================================== */

.reminder-section {
    background: var(--dark-gray);
    padding: var(--spacing-xl) 0;
}

.reminder-card {
    max-width: 700px;
    margin: 0 auto;
    background: var(--black);
    padding: var(--spacing-lg);
    border-radius: 30px;
    position: relative;
    text-align: center;
    border: 2px solid var(--magenta-primary);
}

.reminder-circle {
    position: absolute;
    top: -100px;
    right: 50px;
    width: 300px;
    height: 300px;
    border: 30px solid var(--magenta-primary);
    border-radius: 50%;
    opacity: 0.5;
    z-index: 0;
}

.reminder-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    filter: grayscale(0.5);
}

.reminder-text {
    background: var(--white);
    color: var(--black);
    padding: var(--spacing-lg);
    border-radius: 20px;
    margin-bottom: var(--spacing-md);
    font-size: 1.2rem;
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

.reminder-button {
    background: transparent;
    border: none;
    color: var(--magenta-primary);
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    padding: var(--spacing-sm);
    border-top: 1px solid var(--medium-gray);
    width: 100%;
    transition: all var(--transition-normal);
}

.reminder-button:hover {
    background: var(--magenta-primary);
    color: var(--white);
    border-radius: 10px;
}

.reminder-title {
    font-family: var(--font-display);
    font-size: 3rem;
    color: var(--white);
    margin-top: var(--spacing-md);
    letter-spacing: 0.1em;
}

.wave-decoration {
    position: absolute;
    bottom: 20px;
    right: 20px;
    width: 80px;
    height: 60px;
    background-image: 
        repeating-linear-gradient(
            0deg,
            var(--magenta-primary) 0px,
            var(--magenta-primary) 5px,
            transparent 5px,
            transparent 15px
        );
    mask-image: radial-gradient(ellipse at bottom right, black 60%, transparent 60%);
}

/* ========================================
   Contact Section
   ======================================== */

.contact {
    background: var(--black);
}

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

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

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

.info-icon {
    font-size: 2rem;
    filter: grayscale(1) brightness(1.5);
}

.info-text h4 {
    color: var(--magenta-primary);
    margin-bottom: var(--spacing-xs);
    font-size: 1.3rem;
}

.info-text p {
    color: var(--off-white);
    line-height: 1.8;
}

.contact-form-wrapper {
    background: var(--dark-gray);
    padding: var(--spacing-lg);
    border-radius: 20px;
    border: 2px solid var(--magenta-primary);
}

.contact-form h3 {
    color: var(--magenta-primary);
    margin-bottom: var(--spacing-lg);
    font-size: 2rem;
    text-align: center;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: var(--black);
    border: 2px solid var(--medium-gray);
    border-radius: 10px;
    color: var(--white);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--magenta-primary);
    box-shadow: 0 0 20px rgba(233, 30, 140, 0.3);
}

.form-group select {
    cursor: pointer;
}

.form-group textarea {
    resize: vertical;
}

/* ========================================
   Footer
   ======================================== */

.footer {
    background: var(--dark-gray);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    border-top: 2px solid var(--magenta-primary);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
    color: var(--magenta-primary);
    margin-bottom: var(--spacing-md);
    font-size: 1.3rem;
}

.footer-section p {
    color: var(--light-gray);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.footer-section ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-section ul li a {
    color: var(--off-white);
    transition: color var(--transition-fast);
}

.footer-section ul li a:hover {
    color: var(--magenta-primary);
}

.footer-logo {
    height: 80px;
    width: auto;
    margin-bottom: var(--spacing-md);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--black);
    border-radius: 50%;
    font-size: 1.3rem;
    transition: all var(--transition-normal);
    border: 2px solid var(--medium-gray);
}

.social-link:hover {
    background: var(--magenta-primary);
    border-color: var(--magenta-primary);
    transform: translateY(-3px);
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-sm);
}

.newsletter-form input {
    flex: 1;
    padding: 0.75rem;
    background: var(--black);
    border: 2px solid var(--medium-gray);
    border-radius: 10px;
    color: var(--white);
    font-family: var(--font-primary);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--magenta-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--medium-gray);
    color: var(--light-gray);
}

/* ========================================
   Modal
   ======================================== */

.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--dark-gray);
    padding: var(--spacing-lg);
    border-radius: 20px;
    max-width: 500px;
    width: 100%;
    text-align: center;
    position: relative;
    border: 2px solid var(--magenta-primary);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 2rem;
    color: var(--light-gray);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--magenta-primary);
}

.modal-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: var(--magenta-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--white);
}

.modal-content h2 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
    font-size: 2rem;
}

.modal-content p {
    color: var(--light-gray);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 968px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        right: -100%;
        width: 100%;
        max-width: 300px;
        height: calc(100vh - 80px);
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: var(--spacing-lg);
        transition: right var(--transition-normal);
        border-left: 2px solid var(--magenta-primary);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .classes-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
}

@media (max-width: 640px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }
    
    .section-title {
        flex-direction: column;
        gap: 0;
    }
    
    .motivation-text {
        flex-direction: column;
        gap: 0;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .trainer-placeholder {
        width: 150px;
        height: 150px;
    }
    
    .trainer-initial {
        font-size: 4rem;
    }
    
    /* Fix button groups on mobile */
    .button-group {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .button-group .btn {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }
}

/* ========================================
   Floating WhatsApp Button
   ======================================== */

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--magenta-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 25px rgba(233, 30, 140, 0.5);
    z-index: 1000;
    transition: all var(--transition-normal);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 35px rgba(233, 30, 140, 0.7);
    background: var(--magenta-dark);
}

.whatsapp-float svg {
    filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.3));
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 5px 25px rgba(233, 30, 140, 0.5);
    }
    50% {
        box-shadow: 0 5px 35px rgba(233, 30, 140, 0.8);
    }
}

/* Mobile adjustment */
@media (max-width: 640px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
    }
    
    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}

/* ========================================
   Animations & Effects
   ======================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Scroll animations */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}