/**
 * Zencriva - Fitness Club
 * Main CSS file
 */

/* ===== CSS Variables ===== */
:root {
    /* Colors */
    --color-background: #F9F9F9;
    --color-accent: #FF8C00;
    --color-secondary-accent: #E07B00;
    --color-text: #333333;
    --color-button: #FFA500;
    --color-light: #FFFFFF;
    --color-gray-100: #F5F5F5;
    --color-gray-200: #E5E5E5;
    --color-gray-300: #D4D4D4;
    --color-gray-400: #A3A3A3;
    --color-gray-500: #737373;
    --color-gray-600: #525252;
    --color-gray-700: #404040;
    --color-gray-800: #262626;
    --color-success: #4CAF50;
    --color-error: #F44336;
    
    /* Typography */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Roboto', sans-serif;
    --font-size-xs: 0.75rem;    /* 12px */
    --font-size-sm: 0.875rem;   /* 14px */
    --font-size-base: 1rem;     /* 16px */
    --font-size-md: 1.125rem;   /* 18px */
    --font-size-lg: 1.25rem;    /* 20px */
    --font-size-xl: 1.5rem;     /* 24px */
    --font-size-2xl: 1.875rem;  /* 30px */
    --font-size-3xl: 2.25rem;   /* 36px */
    --font-size-4xl: 3rem;      /* 48px */
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --line-height-tight: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;
    
    /* Spacing */
    --spacing-xs: 0.25rem;   /* 4px */
    --spacing-sm: 0.5rem;    /* 8px */
    --spacing-md: 1rem;      /* 16px */
    --spacing-lg: 1.5rem;    /* 24px */
    --spacing-xl: 2rem;      /* 32px */
    --spacing-2xl: 3rem;     /* 48px */
    --spacing-3xl: 4rem;     /* 64px */
    --spacing-4xl: 6rem;     /* 96px */
    
    /* Border Radius */
    --border-radius-sm: 0.25rem;  /* 4px */
    --border-radius-md: 0.5rem;   /* 8px */
    --border-radius-lg: 1rem;     /* 16px */
    --border-radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
    
    /* Z-index values */
    --z-index-negative: -1;
    --z-index-0: 0;
    --z-index-10: 10;
    --z-index-20: 20;
    --z-index-30: 30;
    --z-index-40: 40;
    --z-index-50: 50;
    --z-index-100: 100;
    
    /* Container widths */
    --container-max-width: 1200px;
    --container-padding: var(--spacing-md);
    
    /* Breakpoints */
    --breakpoint-sm: 576px;
    --breakpoint-md: 768px;
    --breakpoint-lg: 992px;
    --breakpoint-xl: 1200px;
}

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

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

body {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--color-text);
    background-color: var(--color-background);
    min-height: 100vh;
    overflow-x: hidden;
}

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

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-accent);
}

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

ul, ol {
    list-style-position: inside;
    margin-bottom: var(--spacing-md);
}

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

button {
    cursor: pointer;
}

.no-scroll {
    overflow: hidden;
}

/* ===== Common Utility Classes ===== */
.section-title {
    font-size: var(--font-size-2xl);
    text-align: center;
    position: relative;
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--color-accent);
}

/* ===== Container ===== */
.header__container,
.hero__container,
.about__container,
.services__container,
.schedule__container,
.pricing__container,
.trainers__container,
.testimonials__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);
}

/* ===== Button Styles ===== */
.btn {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: var(--font-weight-medium);
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    user-select: none;
    border: 2px solid transparent;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-base);
    line-height: 1.5;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    z-index: var(--z-index-10);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transition: left var(--transition-normal);
    z-index: var(--z-index-negative);
}

.btn:hover::before {
    left: 0;
}

.btn--primary {
    background-color: var(--color-button);
    color: var(--color-light);
}

.btn--primary:hover {
    background-color: var(--color-secondary-accent);
    color: var(--color-light);
}

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

.btn--secondary:hover {
    background-color: var(--color-accent);
    color: var(--color-light);
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: var(--spacing-md) 0;
    background-color: transparent;
    transition: all var(--transition-normal);
    z-index: var(--z-index-100);
}

.header--scrolled {
    background-color: var(--color-light);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-sm) 0;
}

.header__container {
    display: grid;
    align-items: center;
    grid-template-columns: 1fr 5fr 1fr;
    gap: 2rem;
}

.header__logo {
    display: block;
}

.header__logo img {
    width: auto;
}

.header__toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    background-color: transparent;
    border: none;
    cursor: pointer;
    position: relative;
    z-index: var(--z-index-50);
}

.header__toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--color-text);
    transition: all var(--transition-normal);
}

.header__toggle--active span:nth-child(1) {
    transform: translateY(9.5px) rotate(45deg);
}

.header__toggle--active span:nth-child(2) {
    opacity: 0;
}

.header__toggle--active span:nth-child(3) {
    transform: translateY(-9.5px) rotate(-45deg);
}

.header__nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background-color: var(--color-light);
    padding: var(--spacing-4xl) var(--spacing-xl) var(--spacing-xl);
    transition: right var(--transition-normal);
    z-index: var(--z-index-40);
    box-shadow: var(--shadow-xl);
    overflow-y: auto;
}

.header__nav--active {
    right: 0;
}

.header__menu {
    list-style: none;
    margin: 0;
    padding: 0;
    justify-content: center;
}

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

.header__menu-link {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    padding: var(--spacing-sm) 0;
    transition: color var(--transition-fast);
}

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

.header__btn {
    display: none;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    padding: calc(var(--spacing-4xl) * 2) 0 var(--spacing-4xl);
    overflow: hidden;
    background-color: var(--color-gray-100);
}

.hero__container {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: var(--z-index-10);
}

.hero__content {
    text-align: center;
    max-width: 600px;
    margin-bottom: var(--spacing-2xl);
}

.hero__title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

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

.hero__buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
}

.hero__btn {
    margin: 0;
}

.hero__image {
    width: 100%;
    max-width: 500px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    transform: perspective(1000px) rotateY(-15deg) rotateX(5deg);
    transition: transform var(--transition-normal);
}

.hero__image:hover {
    transform: perspective(1000px) rotateY(0) rotateX(0);
}

.hero__image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

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

.hero__shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--z-index-0);
    overflow: hidden;
}

.hero__shape {
    position: absolute;
    border-radius: var(--border-radius-full);
    opacity: 0.1;
}

.hero__shape--1 {
    width: 300px;
    height: 300px;
    background-color: var(--color-accent);
    top: -100px;
    left: -150px;
}

.hero__shape--2 {
    width: 200px;
    height: 200px;
    background-color: var(--color-secondary-accent);
    bottom: -50px;
    right: -100px;
}

.hero__shape--3 {
    width: 150px;
    height: 150px;
    background-color: var(--color-button);
    bottom: 100px;
    left: 10%;
}

/* ===== About Section ===== */
.about {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-light);
}

.about__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.about__image-box {
    position: relative;
    height: 400px;
}

.about__image {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about__image--main {
    width: 80%;
    height: 300px;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
    z-index: var(--z-index-10);
}

.about__image--accent {
    width: 60%;
    height: 200px;
    object-fit: cover;
    position: absolute;
    bottom: 0;
    right: 0;
    z-index: var(--z-index-20);
    border: 5px solid var(--color-light);
}

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

.about__text {
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-md);
}

.about__features {
    list-style: none;
    margin: 0;
    padding: 0;
}

.about__feature {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
}

.about__icon {
    font-size: var(--font-size-xl);
    color: var(--color-accent);
    margin-right: var(--spacing-md);
    padding-top: var(--spacing-xs);
}

.about__feature-content {
    flex: 1;
}

.about__feature-title {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-xs);
}

.about__feature-text {
    margin-bottom: 0;
    color: var(--color-gray-600);
}

/* ===== Services Section ===== */
.services {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-gray-100);
}

.services__subtitle {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-2xl);
    font-size: var(--font-size-md);
}

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

.service-card {
    background-color: var(--color-light);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    overflow: hidden;
}

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

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background-color: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card__icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    background-color: var(--color-gray-100);
    border-radius: var(--border-radius-full);
    margin-bottom: var(--spacing-md);
    transition: background-color var(--transition-normal);
}

.service-card:hover .service-card__icon-wrapper {
    background-color: var(--color-accent);
}

.service-card__icon {
    font-size: var(--font-size-2xl);
    color: var(--color-accent);
    transition: color var(--transition-normal);
}

.service-card:hover .service-card__icon {
    color: var(--color-light);
}

.service-card__title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.service-card__text {
    margin-bottom: var(--spacing-md);
    color: var(--color-gray-600);
}

.service-card__link {
    display: inline-flex;
    align-items: center;
    font-weight: var(--font-weight-medium);
}

.service-card__link i {
    margin-left: var(--spacing-sm);
    transition: transform var(--transition-fast);
}

.service-card__link:hover i {
    transform: translateX(5px);
}

/* ===== Schedule Section ===== */
.schedule {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-light);
}

.schedule__subtitle {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-2xl);
    font-size: var(--font-size-md);
}

.schedule__tabs {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-gray-200);
}

.schedule__tab {
    flex: 0 0 auto;
    background-color: transparent;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: var(--font-heading);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-500);
    cursor: pointer;
    transition: color var(--transition-fast);
    position: relative;
}

.schedule__tab::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-accent);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

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

.schedule__tab--active {
    color: var(--color-accent);
}

.schedule__tab--active::after {
    transform: scaleX(1);
}

.schedule__content {
    display: none;
}

.schedule__content--active {
    display: block;
}

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

.schedule__class {
    background-color: var(--color-gray-100);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.schedule__time {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: var(--font-weight-semibold);
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.schedule__class-title {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-xs);
}

.schedule__trainer {
    color: var(--color-gray-500);
    font-size: var(--font-size-sm);
}

/* ===== Pricing Section ===== */
.pricing {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-gray-100);
}

.pricing__subtitle {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-2xl);
    font-size: var(--font-size-md);
}

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

.pricing-card {
    background-color: var(--color-light);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    overflow: hidden;
}

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

.pricing-card--featured {
    border: 2px solid var(--color-accent);
    z-index: var(--z-index-10);
}

.pricing-card__tag {
    position: absolute;
    top: 20px;
    right: -35px;
    background-color: var(--color-accent);
    color: var(--color-light);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    padding: var(--spacing-xs) var(--spacing-xl);
    transform: rotate(45deg);
    transform-origin: center;
    width: 150px;
    text-align: center;
}

.pricing-card__header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-gray-200);
}

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

.pricing-card__price {
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.pricing-card__amount {
    font-family: var(--font-heading);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
    line-height: 1;
}

.pricing-card__period {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-left: var(--spacing-xs);
    margin-top: var(--spacing-sm);
}

.pricing-card__features {
    list-style: none;
    margin: 0 0 var(--spacing-xl);
    padding: 0;
}

.pricing-card__feature {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.pricing-card__feature--disabled {
    color: var(--color-gray-400);
}

.pricing-card__icon {
    margin-right: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.pricing-card__feature:not(.pricing-card__feature--disabled) .pricing-card__icon {
    color: var(--color-success);
}

.pricing-card__feature--disabled .pricing-card__icon {
    color: var(--color-error);
}

.pricing-card__btn {
    display: block;
    width: 100%;
    text-align: center;
    background-color: var(--color-button);
    color: var(--color-light);
}

/* ===== Trainers Section ===== */
.trainers {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-light);
}

.trainers__subtitle {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-2xl);
    font-size: var(--font-size-md);
}

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

.trainer-card {
    background-color: var(--color-gray-100);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.trainer-card__image {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.trainer-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.trainer-card:hover .trainer-card__image img {
    transform: scale(1.1);
}

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

.trainer-card__name {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
}

.trainer-card__role {
    color: var(--color-accent);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
}

.trainer-card__text {
    color: var(--color-gray-600);
    margin-bottom: 0;
}

/* ===== Testimonials Section ===== */
.testimonials {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-gray-100);
}

.testimonials__slider {
    display: grid;
    gap: var(--spacing-xl);
    transition: transform var(--transition-normal);
}

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

.testimonial-card {
    flex: 0 0 100%;
    background-color: var(--color-light);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    position: relative;
}

.testimonial-card__quote {
    font-family: var(--font-heading);
    font-size: 4rem;
    line-height: 1;
    color: var(--color-accent);
    opacity: 0.2;
    position: absolute;
    top: 20px;
    left: 20px;
}

.testimonial-card__text {
    font-size: var(--font-size-md);
    font-style: italic;
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: var(--z-index-10);
    padding-top: var(--spacing-lg);
}

.testimonial-card__author {
    display: flex;
    align-items: center;
}

.testimonial-card__image {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-full);
    object-fit: cover;
    margin-right: var(--spacing-md);
    border: 3px solid var(--color-accent);
}

.testimonial-card__name {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-xs);
}

.testimonial-card__membership {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

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

.testimonials__arrow {
    background-color: transparent;
    border: none;
    color: var(--color-accent);
    font-size: var(--font-size-lg);
    cursor: pointer;
    padding: var(--spacing-sm);
    transition: color var(--transition-fast);
}

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

.testimonials__dots {
    display: flex;
    align-items: center;
    margin: 0 var(--spacing-md);
}

.testimonials__dot {
    width: 10px;
    height: 10px;
    border-radius: var(--border-radius-full);
    background-color: var(--color-gray-300);
    margin: 0 var(--spacing-xs);
    cursor: pointer;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.testimonials__dot:hover {
    background-color: var(--color-gray-500);
}

.testimonials__dot--active {
    background-color: var(--color-accent);
    transform: scale(1.2);
}

/* ===== Contact Section ===== */
.contact {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-light);
}

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

.contact__text {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-lg);
}

.contact__details {
    list-style: none;
    margin: 0;
    padding: 0;
}

.contact__detail {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
}

.contact__icon {
    font-size: var(--font-size-xl);
    color: var(--color-accent);
    margin-right: var(--spacing-md);
    padding-top: var(--spacing-xs);
}

.contact__detail-title {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-xs);
}

.contact__detail-text {
    color: var(--color-gray-600);
    margin-bottom: 0;
}

.contact__form-wrapper {
    background-color: var(--color-gray-100);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

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

.contact__form-group--checkbox {
    display: flex;
    align-items: flex-start;
}

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

.contact__input,
.contact__select,
.contact__textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--border-radius-md);
    background-color: var(--color-light);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.contact__input:focus,
.contact__select:focus,
.contact__textarea:focus {
    border-color: var(--color-accent);
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.1);
}

.contact__input--error,
.contact__textarea--error {
    border-color: var(--color-error);
}

.contact__checkbox {
    margin-right: var(--spacing-sm);
    margin-top: var(--spacing-xs);
}

.contact__checkbox-label {
    font-size: var(--font-size-sm);
}

.contact__form-group--error .contact__checkbox-label {
    color: var(--color-error);
}

.contact__submit {
    width: 100%;
    margin-top: var(--spacing-md);
}

/* ===== Map Section ===== */
.map {
    height: 450px;
}

.map iframe {
    border: none;
    height: 100%;
    width: 100%;
}

/* ===== Footer ===== */
.footer {
    padding: var(--spacing-3xl) 0 var(--spacing-md);
    background-color: var(--color-gray-800);
    color: var(--color-light);
    position: relative;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.footer__logo {
    display: block;
    height: 60px;
    margin-bottom: var(--spacing-md);
}

.footer__logo img {
    height: 100%;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer__tagline {
    font-family: var(--font-heading);
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-sm);
}

.footer__text {
    color: var(--color-gray-400);
    margin-bottom: 0;
}

.footer__title {
    font-size: var(--font-size-md);
    color: var(--color-light);
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.footer__title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--color-accent);
}

.footer__menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer__menu-item {
    margin-bottom: var(--spacing-sm);
}

.footer__menu-link {
    color: var(--color-gray-400);
    transition: color var(--transition-fast);
}

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

.footer__contact-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer__contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-sm);
    color: var(--color-gray-400);
}

.footer__contact-icon {
    color: var(--color-accent);
    margin-right: var(--spacing-sm);
    padding-top: var(--spacing-xs);
}

.footer__bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__copyright {
    color: var(--color-gray-500);
    font-size: var(--font-size-sm);
}

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 40px;
    height: 40px;
    background-color: var(--color-accent);
    color: var(--color-light);
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-normal);
    z-index: var(--z-index-50);
}

.back-to-top--visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background-color: var(--color-secondary-accent);
    color: var(--color-light);
}

/* ===== Legal Pages ===== */
.legal {
    padding: calc(var(--spacing-4xl) * 2) 0 var(--spacing-4xl);
}

.legal__title {
    font-size: var(--font-size-3xl);
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.legal__content {
    max-width: 800px;
    margin: 0 auto var(--spacing-2xl);
}

.legal__heading {
    font-size: var(--font-size-xl);
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

.legal__subheading {
    font-size: var(--font-size-md);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.legal__text {
    margin-bottom: var(--spacing-md);
    color: var(--color-gray-600);
}

.legal__list {
    list-style-type: disc;
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.legal__list-item {
    margin-bottom: var(--spacing-sm);
    color: var(--color-gray-600);
}

.legal__contact {
    list-style: none;
    margin-bottom: var(--spacing-lg);
    padding-left: 0;
}

.legal__contact-item {
    margin-bottom: var(--spacing-sm);
    color: var(--color-gray-600);
}

.legal__updated {
    font-style: italic;
    color: var(--color-gray-500);
    font-size: var(--font-size-sm);
    text-align: right;
}

.legal__actions {
    text-align: center;
}

.legal__btn {
    display: inline-block;
}

/* ===== Success Page ===== */
.success {
    padding: calc(var(--spacing-4xl) * 2) 0 var(--spacing-4xl);
    text-align: center;
}

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

.success__icon {
    font-size: 5rem;
    color: var(--color-success);
    margin-bottom: var(--spacing-lg);
}

.success__title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
}

.success__message {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    color: var(--color-gray-600);
}

.success__actions {
    margin-top: var(--spacing-lg);
}

/* ===== Animation Classes ===== */
.animate-in {
    animation: fadeIn var(--transition-normal) forwards;
}

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

/* ===== Media Queries ===== */
/* Small devices (576px and up) */
@media (min-width: 576px) {
    .hero__buttons {
        flex-direction: row;
    }
    
    .hero__btn {
        margin: 0 var(--spacing-sm);
    }
    
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .schedule__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .trainers__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Medium devices (768px and up) */
@media (min-width: 768px) {
    .header__toggle {
        display: none;
    }
    
    .header__nav {
        position: static;
        width: auto;
        height: auto;
        background-color: transparent;
        padding: 0;
        box-shadow: none;
        overflow: visible;
    }
    
    .header__menu {
        display: flex;
    }
    
    .header__menu-item {
        margin: 0 var(--spacing-md);
    }
    
    .header__menu-link {
        font-size: var(--font-size-base);
        padding: var(--spacing-sm);
    }
    
    .header__btn {
        display: inline-block;
    }
    
    .hero__container {
        flex-direction: row;
    }
    
    .hero__content {
        text-align: left;
        margin-right: var(--spacing-2xl);
        margin-bottom: 0;
    }
    
    .hero__buttons {
        justify-content: flex-start;
    }
    
    .about__grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .services__grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .pricing__grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .contact__grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Large devices (992px and up) */
@media (min-width: 992px) {
    .hero__title {
        font-size: var(--font-size-4xl);
    }
    
    .section-title {
        font-size: var(--font-size-3xl);
    }
    
    .trainers__grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .footer__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Extra large devices (1200px and up) */
@media (min-width: 1200px) {
    .schedule__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}