/* ===== RESET ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

/* ===== BODY ===== */
html, body {
    height: 100%;
}

body {
    padding-bottom: 90px;
    position: relative;
    min-height: 100vh;
    overflow-y: auto;
}

.bg-parallax{
    position: fixed;
    top: -200px;
    left: 0;
    width: 100%;
    height: calc(100% + 400px);

    background: url("../img/bg.png") center / cover no-repeat;
    background-position: center;

    z-index: -1;
    transform: translateY(0);
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 15px;
    left: 50%;
    transform: translateX(-50%);

    width: 95%;
    max-width: 1100px;

    padding: 14px 24px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    z-index: 1000;
}

.header.hidden {
    transform: translate(-50%, -150%);
}

html {
    scroll-behavior: smooth;
}

/* ===== OVERLAY ===== */
.overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: 0.3s;
    z-index: 900;
}

.overlay.active {
    opacity: 1;
    pointer-events: all;
}

/* ===== НАВИГАЦИЯ ===== */
.nav {
    display: flex;
    gap: 8px;
    padding: 6px;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.nav-link {
    padding: 10px 20px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    border-radius: 40px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    z-index: 1;
}

.nav-link:hover {
    color: white;
    background: rgba(255, 255, 255, 0.15);
}

.nav-link.active {
    background: rgba(255, 255, 255, 0.25);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
    z-index: -1;
}

.nav-link:hover::before {
    width: 150px;
    height: 150px;
}

.logo {
    color: white;
    font-size: 22px;
    font-weight: bold;
}

/* ===== СТЕКЛЯННОЕ МЕНЮ ===== */
.glass-menu {
    padding: 10px 26px;
    border-radius: 999px;

    background: rgba(255,255,255,0.18);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.35);
}

/* ===== BURGER ===== */
.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1100;
}

.burger span {
    width: 24px;
    height: 2px;
    background: white;
    transition: 0.3s;
}

.burger.active span:nth-child(1) {
    transform: rotate(45deg) translateY(7px);
}

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

.burger.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-7px);
}

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 40px 20px;
}

.hero h1 {
    font-size: 70px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 5px;
}

.hero p {
    font-size: 20px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 20px;
}

.hero .btn:hover {
    background: rgba(255,255,255,0.25);
    box-shadow: 0 10px 30px rgba(24,119,242,0.3);
    transform: translateY(-2px);
}

.hero .btn:active {
    transform: translateY(0);
    box-shadow: 0 5px 15px rgba(24,119,242,0.2);
}

/* ===== LOGIN BTN ===== */
.login-btn {
    padding: 10px 18px;
    border-radius: 14px;
    text-decoration: none;
    color: white;
    border: 1px solid rgba(255,255,255,0.3);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: 0.3s;
    z-index: 101;
    cursor: pointer;
}

.login-btn:hover {
    background: rgba(255,255,255,0.25);
}

.desktop-login {
    display: block;
}

.mobile-login {
    display: none;
}

/* ===== APP ===== */
.app {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 18px;
    min-height: calc(100vh - 120px);
    width: 100%;
}

/* ===== BUTTONS ===== */
.btn-primary {
    display: inline-block;
    padding: 20px 90px;
    border-radius: 18px;
    border: none;
    background: linear-gradient(135deg, #4f8cff, #6f5cff);
    color: white;
    font-weight: 650;
    text-decoration: none;
    transition: 0.3s ease;
    box-shadow: 0 10px 30px rgba(79, 140, 255, 0.4);
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(79, 140, 255, 0.6);
}

.btn-secondary {
    display: inline-block;
    margin-top: 30px;
    padding: 10px 22px;
    border-radius: 10px;
    border: none;
    background: linear-gradient(135deg, #4f8cff, #6f5cff);
    color: white;
    text-decoration: none;
    transition: 0.3s ease;
    box-shadow: 0 10px 30px rgba(79, 140, 255, 0.4);
    outline: none;
    cursor: pointer;
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(79, 140, 255, 0.6);
}

.gradient-btn {
    margin-top: 30px;
    padding: 15px 32px;
    border-radius: 14px;
    border: none;
    background: linear-gradient(135deg, #ff7a18, #ffb347);
    color: #fff;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: 0.3s;
    outline: none;
}

.gradient-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 160, 50, 0.4);
}

.gradient-btn:focus,
.gradient-btn:active {
    outline: none;
}

/* ===== SERVICES ===== */
.services {
    padding: 100px 20px;
    text-align: center;
}

.service-icon {
    font-size: 40px;
    margin-bottom: 20px;
}

.service-card {
    padding: 20px;
    border-radius: 20px;
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all 0.3s ease;
    margin: 5px;
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
}

.service-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    transform: scale(2);
}

.service-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(0,0,0,0.2),
        transparent
    );
    pointer-events: none;
}

.service-content {
    position: relative;
    z-index: 2;
    padding: 40px;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    height: 100%;
}

.service-card h3 {
    color: white;
    margin: 5px;
}

.service-card p {
    color: rgba(255, 255, 255, 0.75);
    margin: 3px;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 80px; 
}

.section-title {
    font-size: 50px;
    margin-bottom: 10px;
    color: white;
}

.section-subtitle {
    color: rgba(255, 255, 255, 0.7);
}

/* ===== WHY CHOOSE US ===== */
.why {
    padding: 100px 20px;
    text-align: center;
}

.why-grid {
    margin-top: 60px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.why-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 25px 30px;
    border-radius: 18px;
    background: rgba(0, 0, 0, 0.06);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 0, 0, 0.12);
    text-align: left;
    transition: 0.3s ease;
}

.why-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.why-icon {
    font-size: 32px;
}

.why-card h4 {
    color: white;
    margin-bottom: 5px;
}

.why-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

/* ===== TESTIMONIALS ===== */
.testimonials {
    padding: 100px 20px;
    text-align: center;
}

.testimonials-grid {
    margin-top: 60px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    padding: 30px;
    border-radius: 20px;
    background: rgba(0, 0, 0, 0.06);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(0, 0, 0, 0.12);
    text-align: left;
    transition: 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.testimonial-text {
    color: rgba(255,255,255,0.8);
    margin: 25px 0 15px;
    line-height: 1.6;
}

.testimonial-user {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-user img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-user h4 {
    color: white;
    margin-bottom: 4px;
}

.testimonial-user span {
    color: rgba(24,119,242,0.7);
    font-size: 14px;
}

/* ===== PRICING ===== */
.pricing {
    padding: 150px 20px 100px;
    text-align: center;
}

.pricing-grid {
    margin-top: 70px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.pricing-card {
    width: 100%;
    position: relative;
    padding: 40px 30px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255,255,255,0.2);
    transition: 0.4s ease;
    color: white;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
}

.pricing-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 24px;
    background: radial-gradient(
        circle at top left,
        rgba(111,92,255,0.3),
        transparent 60%
    );
    pointer-events: none;
}

.price {
    font-size: 42px;
    font-weight: 700;
    margin: 20px 0 5px;
}

.period {
    opacity: 0.7;
    font-size: 14px;
}

.pricing-card ul {
    list-style: none;
    margin: 30px 0;
    text-align: left;
}

.pricing-card ul li {
    margin-bottom: 12px;
    opacity: 0.9;
}

.badge {
    position: absolute;
    top: -12px;
    right: 20px;
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 12px;
    background: linear-gradient(135deg, #4f8cff, #6f5cff);
}

.popular {
    border: 1px solid rgba(111,92,255,0.7);
    box-shadow: 0 20px 60px rgba(111,92,255,0.25);
}

/* ===== FAQ ===== */
.faq {
    padding: 100px 20px;
    text-align: center;
}

.faq-list {
    margin-top: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.faq-item {
    margin-bottom: 20px;
    padding: 20px 25px;
    border-radius: 18px;
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255,255,255,0.2);
    text-align: left;
    color: white;
    transition: 0.3s ease;
}

.faq-answer {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    opacity: 1;
}

.faq-item summary {
    list-style: none;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item p {
    margin-top: 15px;
    opacity: 0.8;
    line-height: 1.6;
}

.arrow {
    width: 10px;
    height: 10px;
    border-right: 2px solid white;
    border-bottom: 2px solid white;
    transform: rotate(45deg);
    transition: 0.3s ease;
}

.faq-item[open] {
    border: 1px solid rgba(111,92,255,0.7);
    box-shadow: 0 20px 50px rgba(111,92,255,0.2);
}

.faq-item[open] .arrow {
    transform: rotate(-135deg);
}

.faq-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.4);
}

/* ===== SUPPORT ===== */
.support-section {
    max-width: 1100px;
    margin: 80px auto;
    padding: 80px 60px;
}

.support-main-card {
    padding: 50px;
    border-radius: 28px;
    margin-bottom: 40px;
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid rgba(255,255,255,0.35);
    position: relative;
    overflow: hidden;
    color: white;
}

.support-main-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 28px;
    background: radial-gradient(
        circle at top right,
        rgba(255,140,200,0.15),
        transparent 60%
    );
    pointer-events: none;
}

.support-main-content {
    display: flex;
    align-items: center;
    gap: 40px;
}

.support-icon {
    width: 140px;
}

.support-main-card h2 {
    font-size: 28px;
    margin-bottom: 15px;
}

.support-main-card p {
    opacity: 0.9;
    margin-bottom: 15px;
}

.support-main-card li {
    margin-bottom: 8px;
    opacity: 0.85;
}

.support-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.support-mini-card {
    padding: 35px;
    border-radius: 22px;
    background: rgba(255,255,255,0.07);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid rgba(255,255,255,0.3);
    transition: 0.3s ease;
    color: white;
}

.support-mini-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255,255,255,0.6);
}

.support-mini-card h3 {
    margin-bottom: 15px;
    font-size: 20px;
}

/* ===== Lang-swithcer ===== */

.language-switcher {
    position: static;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1200;
    display: flex;
    gap: 10px;
    padding-left: 15px;
}

.desktop-lang {
    position: absolute;
    right: 110px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
}

.lang-btn {
    border: 10px;
    padding: 8px 16px;
    border-radius: 30px;
    background: transparent;
    color: white;
    border: 1px solid rgba(255,255,255,0.3);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    cursor: pointer;
    font-weight: 500;
    transition: 0.2s;
}

.mobile-lang {
    display: none;
    width: 100%;
    flex-direction: column;
    gap: 10px;
    margin-top: 15px;
}

.lang-mobile {
    width: 100%;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(10px);
}

.lang-btn.active {
    background: #4f8cff;
    color: white;
}

/* ===== TICKET SECTION ===== */
.ticket-section {
    margin-top: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 20px;
}

.ticket-card {
    padding: 35px;
    border-radius: 24px;
    background: rgba(255,255,255,0.07);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.3);
    color: #fff;
}

.ticket-card h2 {
    font-size: 28px;
    margin-bottom: 10px;
}

.ticket-subtitle {
    opacity: 0.85;
    margin-bottom: 35px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.input-group.full {
    grid-column: span 2;
}

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

.input-group label {
    font-size: 14px;
    margin-bottom: 8px;
    opacity: 0.8;
}

.input-group input,
.input-group textarea {
    padding: 14px 18px;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: #fff;
    font-size: 15px;
    outline: none;
    transition: 0.3s;
}

.input-group input:focus,
.input-group textarea:focus {
    border: 1px solid rgba(255,255,255,0.5);
    background: rgba(255,255,255,0.1);
}

.input-group textarea {
    resize: none;
}

/* ===== GLASS CARD ===== */
.glass-card {
    width: 320px;
    padding: 25px;
    border-radius: 16px;
    background: rgba(255,255,255,0.25);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
    text-align: center;
}

.glass-card h2 {
    margin-bottom: 10px;
}

.glass-card p {
    font-size: 14px;
    margin-bottom: 20px;
}

.glass-card a {
    color: #00c3ff;
    text-decoration: none;
}

.glass-card input {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    border-radius: 10px;
    border: none;
    background: rgba(255,255,255,0.2);
    color: white;
}

.glass-card input::placeholder {
    color: rgba(255,255,255,0.7);
}

.glass-card button {
    width: 100%;
    padding: 12px;
    margin-top: 10px;
    border-radius: 10px;
    border: none;
    background: #4facfe;
    color: white;
    cursor: pointer;
}

/* ===== SOCIAL ===== */
.social-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    width: 100%;
}

.divider {
    width: 260px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: rgba(255,255,255,0.7);
}

.divider::before,
.divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: rgba(255,255,255,0.35);
}

.social-icons {
    display: flex;
    gap: 16px;
}

.icon-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
    background: rgba(255,255,255,0.18);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    cursor: pointer;
    transition: 0.25s;
}

.icon-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255,255,255,0.25);
}

.icon-btn.facebook {
    background: rgba(24,119,242,0.35);
}

.icon-btn.google {
    background: rgba(255,255,255,0.22);
}

/* ===== LOGIN PAGE ===== */
.login-page {
    padding-top: 0;
}

.auth {
    min-height: calc(100vh - 70px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-card {
    width: 380px;
    padding: 40px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    text-align: center;
    color: white;
}

.auth-card h2 {
    margin-bottom: 20px;
    font-size: 26px;
}

.auth-card input {
    width: 100%;
    padding: 14px;
    margin-bottom: 16px;
    border-radius: 12px;
    border: none;
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.auth-card input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.auth-card button {
    width: 100%;
    padding: 14px;
    border-radius: 12px;
    border: none;
    background: #4facfe;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
}

.auth-card button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(79,172,254,0.4);
}

/* ===== BACK BTN ===== */
.back-btn {
    padding: 10px 18px;
    border-radius: 14px;
    text-decoration: none;
    color: white;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.3);
    transition: 0.3s;
    z-index: 101;
}

.back-btn:hover {
    background: rgba(255,255,255,0.25);
}

.desktop-back {
    display: block;
}

.mobile-back {
    display: none;
}

/* ===== ABOUT US ===== */
.about {
    text-align: center;
    padding: 120px 0 60px;
    color: white;
}

.about h1 {
    animation: fadeInDown 0.8s ease;
}

.mission {
  padding: 10px 0 30px;
}

.mission-wrapper {
  max-width: 800px; /* ограничение ширины */
  margin: 0 auto; /* центрирование */
  text-align: center;
}

.mission-title {
  font-size: 32px;
  color: #333;
  margin-bottom: 15px;
  font-weight: 600;
}

.mission-card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mission-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
  z-index: 1;
}

.mission-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}

.mission-text {
  position: relative;
  z-index: 2;
  color: white;
  font-size: 28px;
  line-height: 1.4;
  font-weight: 500;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  max-width: 600px;
  margin: 0 auto;
}

.mission h2 {
    color:white;
}

.values {
  padding: 60px 20px;
  max-width: 1100px;
  margin: 0 auto;
}

.values-title {
  text-align: center;
  font-size: 36px;
  color: white;
  margin-bottom: 50px;
  font-weight: 600;
}

.values h2 {
    color:white;
    text-align: center;
    margin: 20px;
}

.values p {
    color: white;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.value-card {
  padding: 45px 30px;
  border-radius: 18px;
  min-height: 170px;
  position: relative;
  overflow: hidden;

  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);

  border: 1px solid rgba(255,255,255,0.2);

  text-align: center;
  color: white;

  transition: 0.3s ease;

  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.value-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
}

.value-image {
  position: absolute;
  inset: 0;

  width: 100%;
  height: 100%;

  object-fit: cover;
  opacity: 0.8;

  z-index: 0;
}

.value-card-title {
  font-size: 22px;
  font-weight: 700;
  color: white;
  margin-bottom: 5px;
}

.value-card-text {
  font-size: 15px;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
  opacity: 0.85;
}

.value-card-title,
.value-card-text {
  position: relative;
  z-index: 2;
}

.why-choose {
    text-align: center;
    padding: 60px 0;
}

.why-choose h2 {
    color: white;
    font-size: 36px;
    margin-bottom: 40px;
}

.features-list {
    list-style: none;
    max-width: 600px;
    margin: 0 auto;
    text-align: left; 
}

.features-list li {
    color: white;
    font-size: 18px;
    padding: 12px 0 12px 30px;
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.features-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #4CAF50;
    font-weight: bold;
}

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

/* ===== ANIMATIONS ===== */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* ===== MEDIA QUERIES ===== */
@media (max-width: 900px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

@media (max-width: 768px) {
    .section-title {
        font-size: 32px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }

    .header {
        padding: 12px 18px;
    }

    .hero h1 {
        font-size: 32px;
    }

    .desktop-back {
        display: none;
    }

    .desktop-login {
        display: none;
    }

    .mobile-back {
        display: block;
        margin-top: auto;
        text-align: center;
        padding: 12px;
        border-radius: 12px;
    }

    .mobile-login {
        display: block;
        margin-top: auto;
        width: 100%;
        text-align: center;
        padding: 12px;
        border-radius: 12px;
    }

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

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

    .why-card {
        flex-direction: column;
        text-align: center;
    }

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

    .support-main-content {
        flex-direction: column;
        text-align: center;
    }

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

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

    .input-group.full {
        grid-column: span 1;
    }

    .ticket-card {
        padding: 30px;
    }

    .why-choose h2 {
        font-size: 28px;
    }
    
    .features-list {
        max-width: 100%;
        padding: 0 20px;
    }
    
    .features-list li {
        font-size: 16px;
        padding: 10px 0 10px 25px;
    }

    .language-switcher {
        right: 60px;
        top: 50%;
        transform: translateY(-50%);
        display: block;
        margin-top: auto;
        width: 100%;
        text-align: center;
        padding: 12px;
        border-radius: 12px;
    }

    .desktop-lang {
        display: none !important;
    }

    .mobile-lang {
        display: flex;
    }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 260px;
        height: 100vh;
        flex-direction: column;
        gap: 20px;
        padding: 100px 20px 40px;
        border-radius: 20px 0 0 20px;
        background: rgba(255, 255, 255, 0.12);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        border-left: 1px solid rgba(255, 255, 255, 0.2);
        transition: 0.4s ease;
        z-index: 1000;
    }

    .nav.active {
        right: 0;
    }

    .nav-link {
        width: 100%;
        text-align: center;
        padding: 12px;
        font-size: 16px;
    }
    
    .nav-link::before {
        display: none; 
    }
    
    .logo {
        font-size: 18px;
    }

    .burger {
        display: flex;
    }
}

@media (max-width: 600px) {
    .pricing-grid {
        grid-template-columns: 1fr;
    }
}