:root {
    --primary: #1766fb;
    --primary-dark: #114eb2;
    --accent: #00d9b8;
    --background: #f6f8fa;
    --surface: #fff;
    --text: #1b2233;
    --text-light: #6e7b8a;
    --shadow: 0 4px 32px rgba(23, 102, 251, 0.08), 0 1.5px 6px rgba(27, 34, 51, 0.05);
    --radius: 18px;
    --padding-x: 32px;
    --transition: 0.22s cubic-bezier(.46, .03, .52, .96);
}

html {
    box-sizing: border-box;
    font-size: 18px;
    scroll-behavior: smooth;
}

*,
*::before,
*::after {
    box-sizing: inherit;
}

body {
    margin: 0;
    padding: 0;
    background: var(--background);
    color: var(--text);
    font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
    min-height: 100vh;
}

.page-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.header {
    background: var(--surface);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 50;
    width: 100%;
}

.header-container {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 0 var(--padding-x);
    height: auto;
    gap: 40px;
}

.logo-area {
    display: flex;
    align-items: center;
}

.logo {
    height: 40px;
    width: auto;
    display: block;
}

.main-nav {
    flex: 1 1 0%;
    position: relative;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.menu {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
}

.menu li {
    position: relative;
    display: flex;
    align-items: center;
}

.menu>li>a {
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    padding: 8px 18px;
    border-radius: 8px;
    font-size: 1rem;
    background: transparent;
    transition: background var(--transition), color var(--transition);
    position: relative;
    z-index: 1;
    outline: none;
}

.menu>li>a:focus,
.menu>li>a:hover {
    background: var(--primary);
    color: #fff;
}

.menu li.has-dropdown>a::after {
    content: '';
    display: inline-block;
    margin-left: 7px;
    border: solid var(--text-light);
    border-width: 0 2px 2px 0;
    padding: 3px;
    transform: rotate(45deg) translateY(-1px);
    transition: border-color var(--transition);
}

.menu li.has-dropdown.open>a::after,
.menu li.has-dropdown:hover>a::after {
    border-color: var(--primary);
}

.menu li .dropdown {
    display: none;
    position: absolute;
    top: 110%;
    left: 0;
    min-width: 180px;
    background: var(--surface);
    box-shadow: 0 7px 32px rgba(23, 102, 251, 0.12), 0 2px 4px rgba(27, 34, 51, 0.11);
    border-radius: 10px;
    padding: 8px 0;
    z-index: 10;
    animation: dropdownIn 0.19s cubic-bezier(.46, .03, .52, .96);
}

.menu li.has-dropdown.open>.dropdown,
.menu li.has-dropdown:hover>.dropdown {
    display: block;
}

@keyframes dropdownIn {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.dropdown li {
    width: 100%;
}

.dropdown a {
    display: block;
    padding: 10px 22px;
    color: var(--text);
    background: none;
    font-size: 1rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 400;
    transition: background var(--transition), color var(--transition);
}

.dropdown a:hover,
.dropdown a:focus {
    background: var(--primary-dark);
    color: #fff;
}

.burger {
    display: none;
    width: 30px;
    height: 3px;
    position: relative;
    background-color: #333;
    border: none;
    cursor: pointer;
    margin-left: 30px;
    z-index: 1001;
    padding: 0;
    transition: background-color 0.3s ease;
}

.burger::before,
.burger::after {
    content: "";
    position: absolute;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: #333;
    transition: transform 0.3s ease, top 0.3s ease;
    border-radius: 2px;
}

.burger::before {
    top: -9px;
}

.burger::after {
    top: 9px;
}

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

.burger[aria-expanded="true"]::before {
    top: 0;
    transform: rotate(45deg);
}

.burger[aria-expanded="true"]::after {
    top: 0;
    transform: rotate(-45deg);
}

@media (max-width: 800px) {
    .burger {
        display: block;
    }
}

.burger-bar {
    width: 28px;
    height: 3px;
    background: var(--primary);
    border-radius: 2px;
    transition: all var(--transition);
    display: block;
}

.mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(27, 34, 51, 0.48);
    z-index: 49;
    transition: opacity var(--transition);
    opacity: 0;
    pointer-events: none;
}

.menu.mobile-active {
    position: fixed;
    top: 0;
    right: 0;
    width: min(92vw, 360px);
    height: 100vh;
    background: var(--surface);
    box-shadow: -7px 0 32px rgba(23, 102, 251, 0.16), -2px 0 8px rgba(27, 34, 51, 0.08);
    flex-direction: column;
    gap: 10px;
    padding: 32px 10px 28px 10px;
    border-radius: 0 0 0 24px;
    z-index: 100;
    transform: translateX(100%);
    transition: transform var(--transition);
    overflow-y: auto;
    align-items: flex-start;
    flex-wrap: nowrap;
}

.menu.mobile-active.open {
    transform: translateX(0);
}

.menu.mobile-active>li {
    width: 100%;
    margin-bottom: 0;
}

.menu.mobile-active>li>a {
    font-size: 1.1rem;
    width: 100%;
    text-align: left;
    padding: 13px 18px;
    border-radius: 9px;
    margin-bottom: 0;
}

.menu.mobile-active li.has-dropdown>a::after {
    transform: rotate(45deg) scale(1.2);
    float: right;
    margin-left: 13px;
}

.menu.mobile-active li .dropdown {
    position: static;
    box-shadow: none;
    background: #f7fafd;
    border-radius: 7px;
    padding: 4px 0 4px 0;
    min-width: 100%;
    margin: 2px 0 10px 0;
    animation: none;
    display: none;
}

.menu.mobile-active li.has-dropdown.open>.dropdown {
    display: block;
}

.menu.mobile-active .dropdown a {
    padding: 10px 26px;
    border-radius: 7px;
    font-size: 1rem;
}

.menu.mobile-active .dropdown a:hover {
    background: var(--primary);
    color: #fff;
}

.menu.mobile-active {
    display: flex;
}

.menu.mobile-active>li {
    margin-bottom: 0;
}

.menu.mobile-active>li:last-child {
    margin-bottom: 0;
}

.menu.mobile-active>li>a {
    margin-bottom: 0;
}

.mobile-overlay.open {
    display: block;
    opacity: 1;
    pointer-events: auto;
}

.hero {
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: none;
    overflow: hidden;
    padding: 0;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 45% at 60% 38%, #1766fb 0%, #114eb2 80%, #1766fb 100%), url('https://images.unsplash.com/photo-1506744038136-46273834b3fb?auto=format&fit=cover&w=1200&q=80') center/cover no-repeat;
    z-index: 1;
    filter: brightness(0.85) saturate(1.05);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(150deg, rgba(27, 34, 51, 0.48) 36%, rgba(23, 102, 251, 0.29) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 660px;
    margin: 0 auto;
    padding: 64px 22px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
}

.hero-title {
    color: #fff;
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    margin: 0 0 18px 0;
    line-height: 1.18;
    text-shadow: 0 1.5px 15px rgba(27, 34, 51, 0.14);
}

.cta-btn {
    display: inline-block;
    background: linear-gradient(98deg, var(--accent) 0%, var(--primary) 100%);
    color: #fff;
    font-weight: 700;
    font-size: 1.21rem;
    padding: 17px 48px;
    border: none;
    border-radius: 42px;
    box-shadow: 0 5px 32px rgba(0, 217, 184, 0.10), 0 1.5px 8px rgba(27, 34, 51, 0.06);
    cursor: pointer;
    margin-top: 0;
    transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
    outline: none;
    letter-spacing: 0.01em;
    will-change: transform;
}

.content-section .cta-btn {
    display: flex;
    text-align: center;
    justify-content: center;
    margin: 0 auto 32px auto;
    margin-top: 0;
    margin-bottom: 32px;
    max-width: 260px;
    min-width: 180px;
}

.cta-btn:focus,
.cta-btn:hover {
    background: linear-gradient(96deg, var(--primary) 0%, var(--accent) 100%);
    box-shadow: 0 10px 42px rgba(0, 217, 184, 0.18), 0 5px 19px rgba(27, 34, 51, 0.10);
    transform: translateY(-3px) scale(1.045);
}

.content-section {
    background: var(--background);
    padding: 62px 0 46px 0;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--padding-x);
    background: var(--surface);
    box-shadow: 0 7px 36px rgba(23, 102, 251, 0.05), 0 2px 7px rgba(27, 34, 51, 0.04);
    border-radius: var(--radius);
    min-height: 280px;
    position: relative;
}

.content-section .cta-btn {
    display: block;
    margin: 0 auto 32px auto;
    margin-top: 0;
    margin-bottom: 32px;
    max-width: 260px;
    min-width: 180px;
}

.content-section img,
.container img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    border-radius: 9px;
    margin: 28px 0 32px 0;
    box-shadow: 0 2.5px 14px rgba(23, 102, 251, 0.07);
}

.content-section table{
display:block;
max-width:fit-content;
width:100%;
overflow:auto;
margin:32px auto;
border-collapse:separate;
border-spacing:0;

background:#f7fafd;
border-radius:12px;

box-shadow:0 8px 22px rgba(23,102,251,0.06);
}

.content-section table tbody{
display:table-row-group;
width:auto;
}

.content-section table tr{
display:table-row;
border-bottom:1px solid #dbe8fd;
transition:.2s;
}

.content-section table tr:nth-child(even){
background:#eef5ff;
}

.content-section table tr:hover{
background:#e4efff;
}

.content-section table tr:last-child{
border-bottom:none;
}

.content-section table th,
.content-section table td{
display:table-cell;
padding:14px 18px;
font-size:14px;
text-align:left;
vertical-align:middle;
}

.content-section table th{
background:linear-gradient(135deg,#1766fb,#4fa3ff);
color:#fff;
font-weight:700;
}

.content-section table td{
background:transparent;
color:#2b2b2b;
}

.content-section h2 {
    font-size: 1.48rem;
    font-weight: 700;
    color: var(--primary);
    margin: 46px 0 22px 0;
    text-align: left;
    letter-spacing: -0.01em;
}

.content-section h3,
.content-section h4,
.content-section h5,
.content-section h6 {
    font-weight: 600;
    margin: 30px 0 18px 0;
    color: var(--text);
}

.content-section p {
    line-height: 1.65;
    margin: 0 0 18px 0;
    color: var(--text-light);
}

.rating-section {
    padding: 46px 0 37px 0;
    background: none;
    display: flex;
    justify-content: center;
}

.rating-wrapper {
    background: var(--surface);
    border-radius: 14px;
    box-shadow: 0 5px 32px rgba(23, 102, 251, 0.06);
    padding: 30px 38px 26px 38px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.star-rating {
    display: flex;
    gap: 9px;
    font-size: 2.3rem;
    user-select: none;
    cursor: pointer;
}

.star {
    display: inline-block;
    width: 38px;
    height: 38px;
    background: none;
    mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"><polygon points="10,1 12.59,6.97 19,7.64 14,12.26 15.18,18.54 10,15.27 4.82,18.54 6,12.26 1,7.64 7.41,6.97"/></svg>') no-repeat center/contain;
    -webkit-mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"><polygon points="10,1 12.59,6.97 19,7.64 14,12.26 15.18,18.54 10,15.27 4.82,18.54 6,12.26 1,7.64 7.41,6.97"/></svg>') no-repeat center/contain;
    background-color: #dbe8fd;
    opacity: 0.38;
    transition: background-color var(--transition), opacity var(--transition), transform var(--transition);
}

.star.active {
    background-color: var(--accent);
    opacity: 1;
    transform: scale(1.12);
}

.star.hovered {
    background-color: var(--primary);
    opacity: 1;
    transform: scale(1.18);
}

.star-rating[aria-disabled="true"] {
    cursor: default;
}

.star-rating[aria-disabled="true"] .star {
    cursor: default;
}

.footer {
    background: #1b2233;
    color: #fff;
    padding: 34px 0 26px 0;
    text-align: center;
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 0.01em;
}

.footer-content {
    max-width: 820px;
    margin: 0 auto;
    opacity: 0.82;
}

@media (max-width: 1100px) {
    .header-container {
        max-width: 99vw;
        padding-left: 18px;
        padding-right: 18px;
    }
    .container {
        max-width: 99vw;
    }
}

@media (max-width: 900px) {
    .hero-content {
        padding: 44px 10px;
    }
    .container {
        padding: 0 14px;
    }
}

@media (max-width: 700px) {
    .header-container {
        gap: 14px;
        height: 62px;
        padding-left: 9px;
        padding-right: 9px;
    }
    .logo {
        height: 30px;
    }
    .hero {
        min-height: 260px;
    }
    .hero-title {
        font-size: 1.26rem;
    }
    .cta-btn {
        padding: 14px 30px;
        font-size: 1.04rem;
    }
    .container {
        padding: 0 3px;
    }
    .rating-wrapper {
        padding: 19px 7px 15px 7px;
    }
    .star {
        width: 24px;
        height: 24px;
    }
    .footer {
        padding: 17px 0 14px 0;
        font-size: 0.95rem;
    }
}

@media (max-width: 800px) {
    .menu {
        display: none;
    }
    .burger {
        display: flex;
    }
}

@media (max-width: 600px) {
    .container {
        border-radius: 7px;
    }
    .content-section {
        padding: 28px 0 18px 0;
    }
    .rating-section {
        padding: 24px 0 14px 0;
    }
}