/* ===== IMPORTS ===== */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@300;400;500;600;700&family=Noto+Sans:wght@300;400;500;600;700&display=swap');
@import url('https://cdn.jsdelivr.net/npm/feather-icons/dist/feather.min.css');

/* ===== VARIABLES ===== */
:root {
    /* Colors */
    --color-bg: #EAF6FB;
    --color-accent: #00B2D9;
    --color-secondary: #B3E5FC;
    --color-text: #003341;
    --color-text-light: #004d63;
    --color-white: #ffffff;
    --color-gray-100: #f7f9fa;
    --color-gray-200: #e9eef1;
    --color-gray-300: #d0d7dd;
    --color-gray-400: #9ba3a8;
    --color-gray-500: #6c757d;
    --color-success: #28a745;
    --color-error: #dc3545;
    
    /* Typography */
    --font-heading: 'IBM Plex Sans', sans-serif;
    --font-body: 'Noto Sans', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-md: 1.125rem;
    --font-size-lg: 1.25rem;
    --font-size-xl: 1.5rem;
    --font-size-2xl: 1.875rem;
    --font-size-3xl: 2.25rem;
    --font-size-4xl: 3rem;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --line-height-tight: 1.1;
    --line-height-snug: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;
    
    /* Spacing */
    --spacing-0: 0;
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;
    --spacing-32: 8rem;
    
    /* Borders */
    --border-radius-sm: 0.125rem;
    --border-radius: 0.25rem;
    --border-radius-md: 0.375rem;
    --border-radius-lg: 0.5rem;
    --border-radius-xl: 1rem;
    --border-radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 51, 65, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 51, 65, 0.1), 0 1px 2px 0 rgba(0, 51, 65, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 51, 65, 0.1), 0 2px 4px -1px rgba(0, 51, 65, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 51, 65, 0.1), 0 4px 6px -2px rgba(0, 51, 65, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 51, 65, 0.1), 0 10px 10px -5px rgba(0, 51, 65, 0.04);
    
    /* Transitions */
    --transition-fast: 150ms;
    --transition-normal: 250ms;
    --transition-slow: 350ms;
    --transition-ease: cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Container widths */
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;
    
    /* Z-index */
    --z-0: 0;
    --z-10: 10;
    --z-20: 20;
    --z-30: 30;
    --z-40: 40;
    --z-50: 50;
    --z-auto: auto;
    
    /* Device breakpoints */
    --breakpoint-sm: 576px;
    --breakpoint-md: 768px;
    --breakpoint-lg: 992px;
    --breakpoint-xl: 1200px;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    margin-bottom: var(--spacing-4);
}

h1 {
    font-size: var(--font-size-3xl);
}

h2 {
    font-size: var(--font-size-2xl);
}

h3 {
    font-size: var(--font-size-xl);
}

p {
    margin-bottom: var(--spacing-4);
}

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

a:hover,
a:focus {
    color: var(--color-text);
    text-decoration: underline;
}

ul, ol {
    list-style-position: inside;
    margin-bottom: var(--spacing-4);
}

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

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

input,
textarea {
    font-family: inherit;
}

section {
    padding: var(--spacing-16) 0;
}

@media (min-width: 768px) {
    h1 {
        font-size: var(--font-size-4xl);
    }
    
    h2 {
        font-size: var(--font-size-3xl);
    }
    
    h3 {
        font-size: var(--font-size-2xl);
    }
}

/* ===== UTILITY CLASSES ===== */
.button {
    align-items: center;
    background-color: var(--color-accent);
    border: 2px solid var(--color-accent);
    border-radius: var(--border-radius);
    color: var(--color-white);
    cursor: pointer;
    display: inline-flex;
    font-family: var(--font-heading);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    justify-content: center;
    padding: var(--spacing-3) var(--spacing-6);
    text-align: center;
    text-decoration: none;
    transition: all var(--transition-normal) var(--transition-ease);
}

.button:hover,
.button:focus {
    background-color: transparent;
    color: var(--color-accent);
    text-decoration: none;
}

/* Container class for consistent section padding */
[class$="__container"] {
    margin: 0 auto;
    max-width: var(--container-xl);
    padding: 0 var(--spacing-4);
    width: 100%;
}

/* ===== ACCESSIBILITY ===== */
.skip-link {
    background-color: var(--color-accent);
    color: var(--color-white);
    font-weight: var(--font-weight-medium);
    left: -9999px;
    padding: var(--spacing-2) var(--spacing-4);
    position: absolute;
    top: 0;
    z-index: var(--z-50);
}

.skip-link:focus {
    left: 0;
}

@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;
        scroll-behavior: auto !important;
    }
}

/* ===== HEADER ===== */
.header {
    background-color: var(--color-white);
    box-shadow: var(--shadow);
    left: 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: var(--z-40);
}

.header__container {
    align-items: center;
    display: flex;
    height: 80px;
    justify-content: space-between;
}

.header__logo {
    height: 30px;
    width: auto;
}

.header__logo-link {
    display: block;
}

.header__menu-toggle {
    align-items: center;
    background-color: transparent;
    display: flex;
    height: 40px;
    justify-content: center;
    position: relative;
    width: 40px;
    z-index: var(--z-50);
}

.header__menu-icon,
.header__menu-icon::before,
.header__menu-icon::after {
    background-color: var(--color-accent);
    display: block;
    height: 2px;
    position: absolute;
    transition: all var(--transition-normal) var(--transition-ease);
    width: 24px;
}

.header__menu-icon::before,
.header__menu-icon::after {
    content: "";
}

.header__menu-icon::before {
    transform: translateY(-8px);
}

.header__menu-icon::after {
    transform: translateY(8px);
}

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

.header__menu-toggle[aria-expanded="true"] .header__menu-icon::before {
    transform: rotate(45deg);
}

.header__menu-toggle[aria-expanded="true"] .header__menu-icon::after {
    transform: rotate(-45deg);
}

.header__nav {
    background-color: var(--color-white);
    height: 100vh;
    left: 0;
    opacity: 0;
    padding: 100px var(--spacing-8) var(--spacing-8);
    position: fixed;
    top: 0;
    transform: translateX(-100%);
    transition: all var(--transition-normal) var(--transition-ease);
    width: 100%;
    z-index: var(--z-30);
}

.header__menu-toggle[aria-expanded="true"] + .header__nav {
    opacity: 1;
    transform: translateX(0);
}

.header__nav-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
    list-style: none;
    margin: 0;
}

.header__nav-link {
    color: var(--color-text);
    display: block;
    font-family: var(--font-heading);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    transition: color var(--transition-normal) var(--transition-ease);
}

.header__nav-link:hover,
.header__nav-link:focus {
    color: var(--color-accent);
    text-decoration: none;
}

.header__nav-link--cta {
    background-color: var(--color-accent);
    border-radius: var(--border-radius);
    color: var(--color-white);
    display: inline-block;
    margin-top: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-4) !important;
}

.header__nav-link--cta:hover,
.header__nav-link--cta:focus {
    background-color: var(--color-text);
    color: var(--color-white);
}

@media (min-width: 992px) {
    .header__menu-toggle {
        display: none;
    }
    
    .header__nav {
        background-color: transparent;
        height: auto;
        opacity: 1;
        padding: 0;
        position: static;
        transform: none;
        width: auto;
    }
    
    .header__nav-list {
        align-items: center;
        flex-direction: row;
        gap: var(--spacing-6);
    }
    
    .header__nav-link {
        font-size: var(--font-size-base);
        padding: var(--spacing-2) 0;
        position: relative;
    }
    
    .header__nav-link::after {
        background-color: var(--color-accent);
        bottom: 0;
        content: "";
        height: 2px;
        left: 0;
        opacity: 0;
        position: absolute;
        transform: scaleX(0);
        transition: all var(--transition-normal) var(--transition-ease);
        width: 100%;
    }
    
    .header__nav-link:hover::after,
    .header__nav-link:focus::after {
        opacity: 1;
        transform: scaleX(1);
    }
    
    .header__nav-link--cta {
        margin-top: 0;
    }
    
    .header__nav-link--cta::after {
        display: none;
    }
}

/* ===== HERO SECTION ===== */
.hero {
    height: 100vh;
    margin-top: 80px;
    padding: 0;
    position: relative;
    width: 100%;
}

.hero__image-container {
    height: 100%;
    overflow: hidden;
    position: relative;
    width: 100%;
}

.hero__image {
    height: 100%;
    object-fit: cover;
    width: 100%;
}

.hero__overlay {
    background: linear-gradient(to bottom, rgba(0, 51, 65, 0.7), rgba(0, 51, 65, 0.4));
    height: 100%;
    left: 0;
    position: absolute;
    top: 0;
    width: 100%;
}

.hero__overlay::before {
    background-image: url("data:image/svg+xml,%3Csvg width='100%25' height='100%25' xmlns='http://www.w3.org/2000/svg'%3E%3Cdefs%3E%3Cpattern id='water-ripple' patternUnits='userSpaceOnUse' width='200' height='200'%3E%3Cpath fill='none' stroke='rgba(179, 229, 252, 0.15)' stroke-width='1' d='M50,100 C77.6,100 77.6,40 100,40 C122.4,40 122.4,100 150,100 C177.6,100 177.6,40 200,40 M0,40 C27.6,40 27.6,100 50,100 M0,100 C27.6,100 27.6,40 50,40 C72.4,40 72.4,100 100,100 C127.6,100 127.6,40 150,40 C172.4,40 172.4,100 200,100 M0,60 C27.6,60 27.6,120 50,120 C72.4,120 72.4,60 100,60 C127.6,60 127.6,120 150,120 C172.4,120 172.4,60 200,60 M0,80 C27.6,80 27.6,20 50,20 C72.4,20 72.4,80 100,80 C127.6,80 127.6,20 150,20 C172.4,20 172.4,80 200,80'%3E%3C/path%3E%3C/pattern%3E%3C/defs%3E%3Crect width='100%25' height='100%25' fill='url(%23water-ripple)'/%3E%3C/svg%3E");
    content: "";
    height: 100%;
    left: 0;
    opacity: 0.3;
    position: absolute;
    top: 0;
    width: 100%;
}

.hero__content {
    align-items: flex-start;
    color: var(--color-white);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
    left: 50%;
    max-width: 90%;
    position: absolute;
    text-align: left;
    top: 50%;
    transform: translate(-50%, -50%);
    width: var(--container-md);
    z-index: var(--z-10);
}

.hero__title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-2);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero__subtitle {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-6);
    max-width: 600px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.hero__cta {
    font-size: var(--font-size-md);
    padding: var(--spacing-3) var(--spacing-8);
}

@media (min-width: 768px) {
    .hero__title {
        font-size: var(--font-size-4xl);
    }
    
    .hero__subtitle {
        font-size: var(--font-size-xl);
    }
}

/* ===== BENEFITS SECTION ===== */
.benefits {
    background-color: var(--color-white);
    position: relative;
}

.benefits__title,
.benefits__intro {
    text-align: center;
}

.benefits__intro {
    font-size: var(--font-size-lg);
    margin: 0 auto var(--spacing-12);
    max-width: 800px;
}

.benefits__grid {
    display: grid;
    gap: var(--spacing-6);
    grid-template-columns: 1fr;
}

.benefits__item {
    background-color: var(--color-gray-100);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: var(--spacing-6);
    text-align: center;
    transition: transform var(--transition-normal) var(--transition-ease), box-shadow var(--transition-normal) var(--transition-ease);
}

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

.benefits__icon-container {
    align-items: center;
    background-color: var(--color-accent);
    border-radius: 50%;
    color: var(--color-white);
    display: flex;
    font-size: var(--font-size-xl);
    height: 60px;
    justify-content: center;
    margin: 0 auto var(--spacing-4);
    width: 60px;
}

.benefits__item-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-3);
}

.benefits__item-text {
    color: var(--color-text-light);
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    margin-bottom: 0;
}

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

@media (min-width: 992px) {
    .benefits__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ===== DATA SECTION ===== */
.data {
    background-color: var(--color-secondary);
    overflow: hidden;
    position: relative;
}

.data__title,
.data__intro {
    text-align: center;
}

.data__intro {
    font-size: var(--font-size-lg);
    margin: 0 auto var(--spacing-12);
    max-width: 800px;
}

.data__infographic {
    display: grid;
    gap: var(--spacing-6);
    grid-template-columns: 1fr;
    margin-bottom: var(--spacing-12);
}

.data__stat {
    align-items: center;
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--spacing-8) var(--spacing-4);
    text-align: center;
    transition: transform var(--transition-normal) var(--transition-ease);
}

.data__stat:hover {
    transform: translateY(-5px);
}

.data__stat-number {
    color: var(--color-accent);
    font-family: var(--font-heading);
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    line-height: 1;
    margin-bottom: var(--spacing-2);
}

.data__stat-text {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-medium);
    margin-bottom: 0;
}

.data__source {
    font-size: var(--font-size-sm);
    margin: 0 auto;
    max-width: 800px;
    text-align: center;
}

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

@media (min-width: 992px) {
    .data__infographic {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ===== LEVELS SECTION ===== */
.levels {
    background-color: var(--color-white);
}

.levels__title,
.levels__intro {
    text-align: center;
}

.levels__intro {
    font-size: var(--font-size-lg);
    margin: 0 auto var(--spacing-12);
    max-width: 800px;
}

.levels__grid {
    display: grid;
    gap: var(--spacing-6);
    grid-template-columns: 1fr;
}

.levels__card {
    background-color: var(--color-gray-100);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: transform var(--transition-normal) var(--transition-ease), box-shadow var(--transition-normal) var(--transition-ease);
}

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

.levels__image {
    aspect-ratio: 2 / 1;
    object-fit: cover;
    width: 100%;
}

.levels__card-title {
    border-bottom: 2px solid var(--color-accent);
    font-size: var(--font-size-xl);
    margin: var(--spacing-6) var(--spacing-6) var(--spacing-4);
    padding-bottom: var(--spacing-2);
}

.levels__list {
    list-style-type: none;
    margin-bottom: var(--spacing-6);
    padding: 0 var(--spacing-6);
}

.levels__list li {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2300B2D9' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M22 11.08V12a10 10 0 1 1-5.93-9.14'%3E%3C/path%3E%3Cpolyline points='22 4 12 14.01 9 11.01'%3E%3C/polyline%3E%3C/svg%3E");
    background-position: left top 4px;
    background-repeat: no-repeat;
    background-size: 16px;
    color: var(--color-text-light);
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-3);
    padding-left: var(--spacing-6);
}

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

/* ===== COACHES SECTION ===== */
.coaches {
    background-color: var(--color-bg);
}

.coaches__title,
.coaches__intro {
    text-align: center;
}

.coaches__intro {
    font-size: var(--font-size-lg);
    margin: 0 auto var(--spacing-12);
    max-width: 800px;
}

.coaches__grid {
    display: grid;
    gap: var(--spacing-6);
    grid-template-columns: 1fr;
}

.coaches__card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    text-align: center;
    transition: transform var(--transition-normal) var(--transition-ease), box-shadow var(--transition-normal) var(--transition-ease);
}

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

.coaches__image {
    height: 280px;
    object-fit: cover;
    width: 100%;
}

.coaches__name {
    font-size: var(--font-size-xl);
    margin: var(--spacing-6) 0 var(--spacing-2);
}

.coaches__title {
    color: var(--color-accent);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--spacing-4);
}

.coaches__bio {
    color: var(--color-text-light);
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    margin: 0 var(--spacing-6) var(--spacing-6);
    text-align: center;
}

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

@media (min-width: 992px) {
    .coaches__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials {
    background-color: var(--color-white);
    position: relative;
}

.testimonials__title {
    margin-bottom: var(--spacing-12);
    text-align: center;
}

.testimonials__slider {
    margin-bottom: var(--spacing-8);
    overflow: hidden;
    position: relative;
}

.testimonials__slide {
    display: none;
}

.testimonials__slide.active {
    animation: fadeIn var(--transition-normal) var(--transition-ease);
    display: block;
}

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

.testimonials__card {
    background-color: var(--color-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: var(--spacing-8);
    position: relative;
}

.testimonials__card::before {
    color: var(--color-accent);
    content: '"';
    font-family: var(--font-heading);
    font-size: 80px;
    left: var(--spacing-6);
    line-height: 1;
    opacity: 0.2;
    position: absolute;
    top: var(--spacing-2);
}

.testimonials__quote {
    color: var(--color-text);
    font-size: var(--font-size-lg);
    font-style: italic;
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-6);
    position: relative;
    z-index: var(--z-10);
}

.testimonials__author {
    align-items: flex-start;
    display: flex;
    flex-direction: column;
}

.testimonials__author-name {
    font-family: var(--font-heading);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-1);
}

.testimonials__author-info {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

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

.testimonials__arrow {
    align-items: center;
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-300);
    border-radius: 50%;
    color: var(--color-text);
    display: flex;
    height: 40px;
    justify-content: center;
    margin: 0 var(--spacing-2);
    position: relative;
    transition: all var(--transition-normal) var(--transition-ease);
    width: 40px;
}

.testimonials__arrow:hover,
.testimonials__arrow:focus {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-white);
}

.testimonials__arrow--prev::before,
.testimonials__arrow--next::before {
    border-style: solid;
    content: "";
    display: inline-block;
    height: 8px;
    position: relative;
    transform: rotate(45deg);
    width: 8px;
}

.testimonials__arrow--prev::before {
    border-color: transparent transparent var(--color-text) var(--color-text);
    border-width: 0 0 2px 2px;
    margin-right: -4px;
}

.testimonials__arrow--next::before {
    border-color: var(--color-text) var(--color-text) transparent transparent;
    border-width: 2px 2px 0 0;
    margin-left: -4px;
}

.testimonials__arrow--prev:hover::before,
.testimonials__arrow--prev:focus::before {
    border-color: transparent transparent var(--color-white) var(--color-white);
}

.testimonials__arrow--next:hover::before,
.testimonials__arrow--next:focus::before {
    border-color: var(--color-white) var(--color-white) transparent transparent;
}

.testimonials__dots {
    display: flex;
    gap: var(--spacing-2);
    margin: 0 var(--spacing-4);
}

.testimonials__dot {
    background-color: var(--color-gray-300);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    height: 10px;
    transition: all var(--transition-normal) var(--transition-ease);
    width: 10px;
}

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

.testimonials__dot:hover,
.testimonials__dot:focus {
    background-color: var(--color-accent);
}

/* ===== PROCESS SECTION ===== */
.process {
    background-color: var(--color-bg);
}

.process__title,
.process__intro {
    text-align: center;
}

.process__intro {
    font-size: var(--font-size-lg);
    margin: 0 auto var(--spacing-12);
    max-width: 800px;
}

.process__flowchart {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-8);
    margin: 0 auto;
    max-width: 800px;
    position: relative;
}

.process__flowchart::before {
    background-color: var(--color-secondary);
    content: "";
    height: calc(100% - 60px);
    left: 20px;
    position: absolute;
    top: 30px;
    width: 2px;
    z-index: var(--z-0);
}

.process__step {
    display: flex;
    position: relative;
    z-index: var(--z-10);
}

.process__step-number {
    align-items: center;
    background-color: var(--color-accent);
    border-radius: 50%;
    color: var(--color-white);
    display: flex;
    flex-shrink: 0;
    font-family: var(--font-heading);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    height: 40px;
    justify-content: center;
    margin-right: var(--spacing-4);
    width: 40px;
}

.process__step-content {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    flex-grow: 1;
    padding: var(--spacing-6);
    transition: transform var(--transition-normal) var(--transition-ease), box-shadow var(--transition-normal) var(--transition-ease);
}

.process__step:hover .process__step-content {
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
}

.process__step-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-2);
}

.process__step-text {
    color: var(--color-text-light);
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    margin-bottom: 0;
}

@media (min-width: 768px) {
    .process__flowchart::before {
        left: 30px;
    }
    
    .process__step-number {
        font-size: var(--font-size-xl);
        height: 60px;
        margin-right: var(--spacing-6);
        width: 60px;
    }
}

/* ===== PRICING SECTION ===== */
.pricing {
    background-color: var(--color-white);
}

.pricing__title,
.pricing__intro {
    text-align: center;
}

.pricing__intro {
    font-size: var(--font-size-lg);
    margin: 0 auto var(--spacing-12);
    max-width: 800px;
}

.pricing__grid {
    display: grid;
    gap: var(--spacing-6);
    grid-template-columns: 1fr;
}

.pricing__card {
    background-color: var(--color-gray-100);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    padding: var(--spacing-8) var(--spacing-6);
    position: relative;
    text-align: center;
    transition: transform var(--transition-normal) var(--transition-ease), box-shadow var(--transition-normal) var(--transition-ease);
}

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

.pricing__card--featured {
    background-color: var(--color-bg);
    border: 2px solid var(--color-accent);
    transform: scale(1.05);
    z-index: var(--z-10);
}

.pricing__card--featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.pricing__badge {
    background-color: var(--color-accent);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    left: 0;
    padding: var(--spacing-1) var(--spacing-4);
    position: absolute;
    top: var(--spacing-4);
    transform: rotate(-45deg) translateX(-20px);
}

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

.pricing__price {
    color: var(--color-accent);
    font-family: var(--font-heading);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-6);
}

.pricing__period {
    color: var(--color-text-light);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-normal);
}

.pricing__features {
    list-style-type: none;
    margin-bottom: var(--spacing-8);
    padding: 0;
}

.pricing__features li {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2300B2D9' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
    background-position: center left;
    background-repeat: no-repeat;
    background-size: 16px;
    color: var(--color-text-light);
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-3);
    padding-left: var(--spacing-6);
    text-align: left;
}

.pricing__cta {
    width: 100%;
}

@media (min-width: 768px) {
    .pricing__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing__card--featured {
        grid-column: 1 / -1;
    }
}

@media (min-width: 992px) {
    .pricing__grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .pricing__card--featured {
        grid-column: auto;
    }
}

/* ===== NEWS SECTION ===== */
.news {
    background-color: var(--color-bg);
}

.news__title,
.news__intro {
    text-align: center;
}

.news__intro {
    font-size: var(--font-size-lg);
    margin: 0 auto var(--spacing-12);
    max-width: 800px;
}

.news__grid {
    display: grid;
    gap: var(--spacing-6);
    grid-template-columns: 1fr;
}

.news__card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: transform var(--transition-normal) var(--transition-ease), box-shadow var(--transition-normal) var(--transition-ease);
}

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

.news__image {
    height: 200px;
    object-fit: cover;
    width: 100%;
}

.news__content {
    padding: var(--spacing-6);
}

.news__date {
    color: var(--color-gray-500);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-2);
}

.news__card-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-3);
}

.news__excerpt {
    color: var(--color-text-light);
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    margin-bottom: 0;
}

@media (min-width: 768px) {
    .news__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .news__card:last-child {
        grid-column: 1 / -1;
    }
}

@media (min-width: 992px) {
    .news__grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .news__card:last-child {
        grid-column: auto;
    }
}

/* ===== FAQ SECTION ===== */
.faq {
    background-color: var(--color-white);
}

.faq__title {
    margin-bottom: var(--spacing-12);
    text-align: center;
}

.faq__grid {
    display: grid;
    gap: var(--spacing-4);
    grid-template-columns: 1fr;
    margin: 0 auto;
    max-width: 800px;
}

.faq__item {
    border-bottom: 1px solid var(--color-gray-300);
}

.faq__question {
    align-items: center;
    background-color: transparent;
    color: var(--color-text);
    cursor: pointer;
    display: flex;
    font-family: var(--font-heading);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    justify-content: space-between;
    padding: var(--spacing-4) 0;
    text-align: left;
    transition: color var(--transition-normal) var(--transition-ease);
    width: 100%;
}

.faq__question:hover,
.faq__question:focus {
    color: var(--color-accent);
}

.faq__icon {
    position: relative;
    transition: transform var(--transition-normal) var(--transition-ease);
}

.faq__icon::before,
.faq__icon::after {
    background-color: var(--color-accent);
    content: "";
    height: 2px;
    position: absolute;
    transition: transform var(--transition-normal) var(--transition-ease);
    width: 12px;
}

.faq__icon::before {
    transform: rotate(90deg);
}

.faq__question[aria-expanded="true"] .faq__icon::before {
    transform: rotate(0);
}

.faq__answer {
    height: 0;
    opacity: 0;
    overflow: hidden;
    transition: all var(--transition-normal) var(--transition-ease);
}

.faq__question[aria-expanded="true"] + .faq__answer {
    height: auto;
    margin-bottom: var(--spacing-4);
    opacity: 1;
}

.faq__answer p {
    color: var(--color-text-light);
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-2);
}

.faq__answer p:last-child {
    margin-bottom: 0;
}

/* ===== CONTACT SECTION ===== */
.contact {
    background-color: var(--color-bg);
}

.contact__container {
    display: grid;
    gap: var(--spacing-12);
    grid-template-columns: 1fr;
}

.contact__title {
    margin-bottom: var(--spacing-4);
}

.contact__intro {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-8);
    max-width: 600px;
}

.contact__form {
    display: grid;
    gap: var(--spacing-4);
}

.contact__form-group {
    display: flex;
    flex-direction: column;
}

.contact__label {
    font-family: var(--font-heading);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--spacing-2);
}

.contact__input,
.contact__textarea {
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    padding: var(--spacing-3);
    transition: border-color var(--transition-normal) var(--transition-ease);
}

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

.contact__error {
    color: var(--color-error);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-1);
    min-height: 20px;
}

.contact__submit {
    justify-self: flex-start;
    margin-top: var(--spacing-2);
}

.contact__info {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
    padding: var(--spacing-8);
}

.contact__info-item {
    align-items: flex-start;
    display: flex;
    gap: var(--spacing-4);
}

.contact__icon-container {
    align-items: center;
    background-color: var(--color-secondary);
    border-radius: 50%;
    color: var(--color-accent);
    display: flex;
    flex-shrink: 0;
    height: 40px;
    justify-content: center;
    width: 40px;
}

.contact__info-title {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-1);
}

.contact__info-text {
    color: var(--color-text-light);
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    margin-bottom: 0;
}

.contact__social {
    border-top: 1px solid var(--color-gray-300);
    margin-top: var(--spacing-4);
    padding-top: var(--spacing-6);
}

.contact__social-title {
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-4);
}

.contact__social-links {
    display: flex;
    gap: var(--spacing-4);
}

.contact__social-link {
    align-items: center;
    background-color: var(--color-secondary);
    border-radius: 50%;
    color: var(--color-accent);
    display: flex;
    height: 40px;
    justify-content: center;
    transition: all var(--transition-normal) var(--transition-ease);
    width: 40px;
}

.contact__social-link:hover,
.contact__social-link:focus {
    background-color: var(--color-accent);
    color: var(--color-white);
}

@media (min-width: 992px) {
    .contact__container {
        grid-template-columns: 1fr 350px;
    }
}

/* ===== FOOTER ===== */
.footer {
    background-color: var(--color-text);
    color: var(--color-white);
    padding: var(--spacing-16) 0 var(--spacing-8);
    position: relative;
}

.footer__wave {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath d='M0,0V46.29c47.79,22.2,103.59,32.17,158,28,70.36-5.37,136.33-33.31,206.8-37.5C438.64,32.43,512.34,53.67,583,72.05c69.27,18,138.3,24.88,209.4,13.08,36.15-6,69.85-17.84,104.45-29.34C989.49,25,1113-14.29,1200,52.47V0Z' fill='%23EAF6FB' opacity='.25'%3E%3C/path%3E%3Cpath d='M0,0V15.81C13,36.92,27.64,56.86,47.69,72.05,99.41,111.27,165,111,224.58,91.58c31.15-10.15,60.09-26.07,89.67-39.8,40.92-19,84.73-46,130.83-49.67,36.26-2.85,70.9,9.42,98.6,31.56,31.77,25.39,62.32,62,103.63,73,40.44,10.79,81.35-6.69,119.13-24.28s75.16-39,116.92-43.05c59.73-5.85,113.28,22.88,168.9,38.84,30.2,8.66,59,6.17,87.09-7.5,22.43-10.89,48-26.93,60.65-49.24V0Z' fill='%23EAF6FB' opacity='.5'%3E%3C/path%3E%3Cpath d='M0,0V5.63C149.93,59,314.09,71.32,475.83,42.57c43-7.64,84.23-20.12,127.61-26.46,59-8.63,112.48,12.24,165.56,35.4C827.93,77.22,886,95.24,951.2,90c86.53-7,172.46-45.71,248.8-84.81V0Z' fill='%23EAF6FB'%3E%3C/path%3E%3C/svg%3E");
    background-position: center top;
    background-repeat: no-repeat;
    background-size: cover;
    height: 80px;
    left: 0;
    position: absolute;
    top: -80px;
    width: 100%;
}

.footer__container {
    display: grid;
    gap: var(--spacing-12);
    grid-template-columns: 1fr;
}

.footer__brand {
    text-align: center;
}

.footer__brand a {
    background-color: white;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-sm);
    display: inline-block;
    margin: 0 auto var(--spacing-4);
    padding: 0.25rem;
}

.footer__logo {
    height: 30px;
    width: auto;
}

.footer__tagline {
    color: var(--color-secondary);
    font-family: var(--font-heading);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--spacing-4);
}

.footer__copyright {
    color: var(--color-gray-400);
    font-size: var(--font-size-sm);
}

.footer__links {
    display: grid;
    gap: var(--spacing-8);
    grid-template-columns: 1fr;
}

.footer__heading {
    border-bottom: 1px solid var(--color-accent);
    font-size: var(--font-size-md);
    margin-bottom: var(--spacing-4);
    padding-bottom: var(--spacing-2);
}

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

.footer__list li {
    margin-bottom: var(--spacing-2);
}

.footer__link {
    color: var(--color-gray-300);
    transition: color var(--transition-normal) var(--transition-ease);
}

.footer__link:hover,
.footer__link:focus {
    color: var(--color-accent);
    text-decoration: none;
}

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

@media (min-width: 992px) {
    .footer__container {
        grid-template-columns: 1fr 2fr;
    }
    
    .footer__brand {
        text-align: left;
    }
    
    .footer__logo {
        margin-left: 0;
    }
}

/* ===== BACK TO TOP ===== */
.back-to-top {
    align-items: center;
    background-color: var(--color-accent);
    border-radius: 50%;
    bottom: var(--spacing-6);
    box-shadow: var(--shadow-md);
    color: var(--color-white);
    display: flex;
    height: 50px;
    justify-content: center;
    opacity: 0;
    position: fixed;
    right: var(--spacing-6);
    transform: translateY(20px);
    transition: all var(--transition-normal) var(--transition-ease);
    visibility: hidden;
    width: 50px;
    z-index: var(--z-30);
}

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

.back-to-top:hover,
.back-to-top:focus {
    background-color: var(--color-text);
    color: var(--color-white);
}

/* ===== SUCCESS PAGE ===== */
.success {
    align-items: center;
    display: flex;
    flex-direction: column;
    height: 100vh;
    justify-content: center;
    margin: 80px auto 0;
    max-width: 800px;
    padding: var(--spacing-6);
    text-align: center;
}

.success__icon {
    align-items: center;
    background-color: var(--color-accent);
    border-radius: 50%;
    color: var(--color-white);
    display: flex;
    font-size: var(--font-size-3xl);
    height: 100px;
    justify-content: center;
    margin-bottom: var(--spacing-6);
    width: 100px;
}

.success__title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-4);
}

.success__message {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-8);
}

.success__link {
    margin-top: var(--spacing-4);
}

/* ===== LEGAL PAGES ===== */
.legal {
    margin-top: 80px;
    padding: var(--spacing-16) 0;
}

.legal__container {
    max-width: 800px;
}

.legal__title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-8);
}

.legal__updated {
    color: var(--color-gray-500);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-8);
}

.legal__section {
    margin-bottom: var(--spacing-8);
}

.legal__section-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-4);
}

.legal__text {
    color: var(--color-text-light);
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-4);
}

.legal__list {
    color: var(--color-text-light);
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-4);
    padding-left: var(--spacing-6);
}

.legal__list li {
    margin-bottom: var(--spacing-2);
}

.legal__list li:last-child {
    margin-bottom: 0;
}

.legal__back {
    display: inline-block;
    margin-top: var(--spacing-8);
}

/* ===== FEATHER ICONS ===== */
.feather {
    height: 24px;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
    width: 24px;
}