/* ===== CSS Variables ===== */
:root {
    --color-white: #FFFFFF;
    --color-ice-blue: #4A90E2;
    --color-ice-blue-dark: #357ABD;
    --color-ice-blue-light: #6BA3E8;
    --color-orange: #FF6B35;
    --color-orange-dark: #E55A2B;
    --color-orange-light: #FF8C5A;
    --color-text-dark: #2C3E50;
    --color-text-light: #7F8C8D;
    --color-bg-light: #F8F9FA;
    --color-bg-section: #F0F4F8;
    --color-border: #E3E8EE;

    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;

    --border-radius: 0.5rem;
    --border-radius-lg: 1rem;
    --border-radius-xl: 1.5rem;

    --transition: all 0.3s ease;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 4px 20px rgba(0, 0, 0, 0.15);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-dark);
    background-color: var(--color-white);
    overflow-x: hidden;
    position: relative;
}

/* ===== Background Animation ===== */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.snowflake {
    position: absolute;
    top: -10px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.5rem;
    font-family: Arial, sans-serif;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.8);
    animation: snowfall linear infinite;
    opacity: 0.7;
    will-change: transform, opacity;
    transform: translateZ(0);
}

.snowflake:nth-child(1) {
    left: 10%;
    animation-duration: 10s;
    animation-delay: 0s;
    font-size: 1rem;
}

.snowflake:nth-child(2) {
    left: 20%;
    animation-duration: 12s;
    animation-delay: 1s;
    font-size: 1.2rem;
}

.snowflake:nth-child(3) {
    left: 30%;
    animation-duration: 14s;
    animation-delay: 2s;
    font-size: 0.8rem;
}

.snowflake:nth-child(4) {
    left: 40%;
    animation-duration: 11s;
    animation-delay: 0.5s;
    font-size: 1.3rem;
}

.snowflake:nth-child(5) {
    left: 50%;
    animation-duration: 13s;
    animation-delay: 1.5s;
    font-size: 1rem;
}

.snowflake:nth-child(6) {
    left: 60%;
    animation-duration: 15s;
    animation-delay: 2.5s;
    font-size: 1.1rem;
}

.snowflake:nth-child(7) {
    left: 70%;
    animation-duration: 10s;
    animation-delay: 0.3s;
    font-size: 0.9rem;
}

.snowflake:nth-child(8) {
    left: 80%;
    animation-duration: 12s;
    animation-delay: 1.2s;
    font-size: 1.4rem;
}

.snowflake:nth-child(9) {
    left: 90%;
    animation-duration: 14s;
    animation-delay: 2.2s;
    font-size: 1rem;
}

.snowflake:nth-child(10) {
    left: 15%;
    animation-duration: 11s;
    animation-delay: 0.7s;
    font-size: 1.2rem;
}

.snowflake:nth-child(11) {
    left: 25%;
    animation-duration: 13s;
    animation-delay: 1.8s;
    font-size: 0.8rem;
}

.snowflake:nth-child(12) {
    left: 35%;
    animation-duration: 15s;
    animation-delay: 2.8s;
    font-size: 1.3rem;
}

.snowflake:nth-child(13) {
    left: 45%;
    animation-duration: 10s;
    animation-delay: 0.2s;
    font-size: 1rem;
}

.snowflake:nth-child(14) {
    left: 55%;
    animation-duration: 12s;
    animation-delay: 1.3s;
    font-size: 1.1rem;
}

.snowflake:nth-child(15) {
    left: 65%;
    animation-duration: 14s;
    animation-delay: 2.3s;
    font-size: 0.9rem;
}

@keyframes snowfall {
    0% {
        transform: translateY(0) translateX(0) rotate(0deg);
        opacity: 0.7;
    }

    50% {
        transform: translateY(50vh) translateX(20px) rotate(180deg);
        opacity: 0.8;
    }

    100% {
        transform: translateY(100vh) translateX(-20px) rotate(360deg);
        opacity: 0;
    }
}

/* Ensure content is above animation */
.header,
.section {
    position: relative;
    z-index: 1;
}

h1,
h2,
h3 {
    line-height: 1.2;
    letter-spacing: -0.01em;
}

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

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

ul {
    list-style: none;
}

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

/* ===== Header & Navigation ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: var(--transition);
}

.nav {
    height: 70px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-ice-blue);
    transition: var(--transition);
}

.nav__logo:hover {
    color: var(--color-ice-blue-dark);
}

.nav__menu {
    display: flex;
    align-items: center;
}

.nav__list {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav__link {
    font-weight: 500;
    color: var(--color-text-dark);
    transition: var(--transition);
    position: relative;
    padding: var(--spacing-xs) 0;
}

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

.nav__link:hover {
    color: var(--color-ice-blue);
}

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

.nav__toggle,
.nav__close {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--color-text-dark);
    background: none;
    border: none;
    padding: var(--spacing-xs);
}

.nav__item--cta {
    margin-left: var(--spacing-md);
}

.nav__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.2rem;
    background-color: var(--color-orange);
    color: var(--color-white);
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: var(--transition);
    white-space: nowrap;
}

.nav__cta:hover {
    background-color: var(--color-orange-dark);
    transform: translateY(-1px);
}

/* ===== Hero Section ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.9) 0%, rgba(53, 122, 189, 0.9) 100%),
        url('https://via.placeholder.com/1920x1080/4A90E2/FFFFFF?text=Uludag+Kayak') center/cover no-repeat;
    padding-top: 70px;
    color: var(--color-white);
}

.hero__container {
    width: 100%;
}

.hero__content {
    padding: var(--spacing-xl) 0;
}

.hero__grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--spacing-sm);
}

.hero__title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero__description {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
    opacity: 0.95;
}

.hero__actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

.hero__button {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    background-color: var(--color-orange);
    color: var(--color-white);
    font-weight: 600;
    font-size: 1.125rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
}

.hero__button:hover {
    background-color: var(--color-orange-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(255, 107, 53, 0.4);
}

.hero__button--ghost {
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: none;
}

.hero__button--ghost:hover {
    background-color: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.8);
}

.hero__badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.hero__badges li {
    background-color: rgba(255, 255, 255, 0.15);
    color: var(--color-white);
    padding: 0.4rem 0.8rem;
    border-radius: 999px;
    font-size: 0.9rem;
}

.hero__flag-badges,
.about__flags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.flag-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.8rem;
    border-radius: 999px;
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    font-size: 0.9rem;
    font-weight: 600;
}

.about__flags .flag-badge {
    background-color: var(--color-bg-section);
    color: var(--color-text-dark);
    border: 1px solid var(--color-border);
}

.flag-badge__icon {
    width: 28px;
    height: 18px;
    border-radius: 3px;
    display: inline-block;
    object-fit: cover;
}

.hero__card {
    background-color: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-xl);
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-lg);
}

.hero__card-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.hero__card-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.9);
}

.hero__card-list li {
    padding-left: 1.2rem;
    position: relative;
}

.hero__card-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-orange-light);
    font-weight: 700;
}

.hero__stats {
    margin-top: var(--spacing-xl);
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    backdrop-filter: blur(10px);
}

.hero__stat {
    text-align: center;
}

.hero__stat-number {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
}

.hero__stat-label {
    display: block;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.85);
}

/* ===== Section Styles ===== */
.section {
    padding: var(--spacing-xxl) 0;
    scroll-margin-top: 90px;
}

.section__title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-ice-blue);
}

.section__subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
}

/* ===== About Section ===== */
.about {
    background-color: var(--color-white);
}

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

.about__content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.about__text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text-dark);
}

.about__text strong {
    color: var(--color-ice-blue);
    font-weight: 600;
}

.about__credentials {
    margin-top: var(--spacing-md);
}

.about__subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-ice-blue);
    margin-bottom: var(--spacing-sm);
}

.about__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.about__item {
    padding-left: var(--spacing-md);
    position: relative;
    color: var(--color-text-dark);
}

.about__item::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-orange);
    font-weight: 700;
}

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

.about__img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 500px;
}

/* ===== Services Section ===== */
.services {
    background-color: var(--color-bg-section);
}

.services__container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

/* ===== Gallery Section ===== */
.gallery {
    background-color: var(--color-white);
}

.gallery__grid {
    display: flex;
    gap: var(--spacing-md);
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    padding-bottom: var(--spacing-sm);
    scrollbar-width: thin;
    scrollbar-color: var(--color-ice-blue) var(--color-bg-light);
    -webkit-overflow-scrolling: touch;
}

.gallery__grid::-webkit-scrollbar {
    height: 8px;
}

.gallery__grid::-webkit-scrollbar-track {
    background: var(--color-bg-light);
    border-radius: var(--border-radius);
}

.gallery__grid::-webkit-scrollbar-thumb {
    background: var(--color-ice-blue);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.gallery__grid::-webkit-scrollbar-thumb:hover {
    background: var(--color-ice-blue-dark);
}

.gallery__item {
    flex: 0 0 auto;
    width: 300px;
    height: 300px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    background-color: var(--color-bg-light);
    transition: var(--transition);
}

.gallery__item:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ===== Video Section ===== */
.video {
    background-color: var(--color-bg-section);
}

.video__container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    align-items: start;
}

.video__item {
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: box-shadow var(--transition);
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    /* 16:9 aspect ratio */
}

.video__item:hover {
    box-shadow: var(--shadow-lg);
}

.video__player {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: block;
    background-color: var(--color-text-dark);
}

/* ===== Certificates Section ===== */
.certificates {
    background-color: var(--color-white);
}

.certificates__container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.certificate__item {
    background-color: var(--color-bg-light);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    aspect-ratio: 4 / 3;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm);
}

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

.certificate__img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    border-radius: var(--border-radius);
}

.video__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-ice-blue);
    margin: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
}

.video__description {
    color: var(--color-text-light);
    margin: 0 var(--spacing-md) var(--spacing-md);
    line-height: 1.6;
}

.service__card {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

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

.service__icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.service__title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-ice-blue);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.service__description {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
    flex-grow: 1;
}

.service__features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-top: auto;
}

.service__features li {
    padding-left: var(--spacing-md);
    position: relative;
    color: var(--color-text-dark);
}

.service__features li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-orange);
    font-weight: 700;
    font-size: 1.2rem;
}

/* ===== Why Section ===== */
.why {
    background-color: var(--color-white);
}

.why__container {
    max-width: 1000px;
    margin: 0 auto;
}

.why__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.why__item {
    background-color: var(--color-bg-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: var(--transition);
}

.why__item:hover {
    background-color: var(--color-white);
    box-shadow: var(--shadow);
    transform: translateY(-3px);
}

.why__icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.why__title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-ice-blue);
    margin-bottom: var(--spacing-sm);
}

.why__description {
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ===== FAQ Section ===== */
.faq {
    background-color: var(--color-bg-section);
}

.faq__container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.faq__item {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid transparent;
}

.faq__item:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--color-border);
}

.faq__question {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-ice-blue);
    margin-bottom: var(--spacing-sm);
}

.faq__answer {
    color: var(--color-text-light);
    line-height: 1.8;
}

/* ===== Footer ===== */
.footer {
    background-color: var(--color-text-dark);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-orange);
    margin-bottom: var(--spacing-sm);
}

.footer__subtitle {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-ice-blue-light);
}

.footer__description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

.footer__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer__item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.8);
}

.footer__icon {
    font-size: 1.25rem;
}

.footer__link {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.footer__link:hover {
    color: var(--color-orange);
}

.footer__text {
    color: rgba(255, 255, 255, 0.8);
}

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

.footer__social-link {
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    transition: var(--transition);
    color: var(--color-white);
}

.footer__social-link:hover {
    background-color: var(--color-orange);
    transform: translateY(-2px);
}

.footer__copy {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

/* ===== CTA Section ===== */
.cta {
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.1), rgba(255, 107, 53, 0.08));
}

.cta__container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--spacing-xl);
    align-items: center;
    background-color: var(--color-white);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow);
}

.cta__title {
    font-size: 2rem;
    color: var(--color-ice-blue);
    margin-bottom: var(--spacing-sm);
}

.cta__text {
    color: var(--color-text-light);
    line-height: 1.8;
}

.cta__actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.cta__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 1.5rem;
    background-color: var(--color-orange);
    color: var(--color-white);
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.cta__button:hover {
    background-color: var(--color-orange-dark);
    transform: translateY(-2px);
}

.cta__button--ghost {
    background-color: transparent;
    color: var(--color-ice-blue);
    border: 1px solid var(--color-ice-blue);
}

.cta__button--ghost:hover {
    background-color: rgba(74, 144, 226, 0.1);
    transform: translateY(-2px);
}

/* ===== Responsive Design ===== */
@media screen and (max-width: 968px) {
    .nav__menu {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 80%;
        height: calc(100vh - 70px);
        background-color: var(--color-white);
        flex-direction: column;
        padding: var(--spacing-xl);
        box-shadow: var(--shadow-lg);
        transition: var(--transition);
        align-items: flex-start;
    }

    .nav__menu.show-menu {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        width: 100%;
        align-items: flex-start;
        gap: var(--spacing-md);
    }

    .nav__item--cta {
        margin-left: 0;
        width: 100%;
    }

    .nav__cta {
        width: 100%;
        justify-content: center;
    }

    .nav__toggle,
    .nav__close {
        display: block;
    }

    .nav__close {
        position: absolute;
        top: var(--spacing-md);
        right: var(--spacing-md);
    }

    .hero__title {
        font-size: 2rem;
    }

    .hero__description {
        font-size: 1.125rem;
    }

    .hero__grid {
        grid-template-columns: 1fr;
    }

    .hero__stats {
        grid-template-columns: 1fr;
    }

    .section__title {
        font-size: 2rem;
    }

    .about__container {
        grid-template-columns: 1fr;
    }

    .about__image {
        order: -1;
    }

    .why__content {
        grid-template-columns: 1fr;
    }

    .cta__container {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 576px) {
    .hero__title {
        font-size: 1.75rem;
    }

    .hero__description {
        font-size: 1rem;
    }

    .hero__button {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: 1rem;
    }

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

    .section__title {
        font-size: 1.75rem;
    }

    .services__container {
        grid-template-columns: 1fr;
    }

    .footer__container {
        grid-template-columns: 1fr;
    }

    .gallery__item {
        width: 250px;
        height: 250px;
    }

    .video__container {
        grid-template-columns: 1fr;
    }

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

    .hero__actions {
        flex-direction: column;
    }

    .hero__button {
        width: 100%;
        text-align: center;
    }

    .hero__flag-badges,
    .about__flags {
        justify-content: center;
    }
}

/* ===== Performance Optimizations ===== */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .bg-animation {
        display: none;
    }
}

/* Mobile optimization - reduce animation intensity */
@media screen and (max-width: 768px) {
    .snowflake {
        font-size: 1rem;
        opacity: 0.5;
    }
}

/* ===== Print Styles ===== */
@media print {

    .header,
    .nav,
    .hero__button,
    .footer {
        display: none;
    }

    .section {
        page-break-inside: avoid;
    }
}