:root {
  --primary: #2962ff;
  --primary-dark: #0039cb;
  --accent: #00e676;
  --bg: #f7f9fb;
  --surface: #fff;
  --shadow: 0 4px 24px rgba(50,70,130,0.08), 0 1.5px 4px rgba(30,40,50,0.04);
  --menu-bg: #fff;
  --menu-shadow: 0 6px 32px rgba(50,50,100,0.08);
  --menu-border: #e6eaf3;
  --text: #1c2331;
  --text-soft: #53617c;
  --star-active: #ffc700;
  --star-inactive: #cfd8e3;
  --star-hover: #ffe066;
  --footer-bg: #232a36;
  --footer-text: #e0e3ef;
  --overlay: rgba(25,35,56,0.86);
}
* { box-sizing: border-box; }
html, body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, Arial, sans-serif;
  margin: 0;
  padding: 0;
  font-size: 17px;
  line-height: 1.6;
  letter-spacing: 0.01em;
}
.header {
  box-shadow: var(--shadow);
  background: var(--surface);
  position: sticky;
  top: 0;
  z-index: 80;
}
.header-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  height: auto;
  justify-content: space-between;
  gap: 40px;
}
.logo img {
  height: 38px;
  width: auto;
  display: block;
}
.nav {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  align-items: center;
  position: relative;
}
.menu {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}
.menu > li {
  position: relative;
  min-width: 0;
}
.menu > li > a {
  display: inline-block;
  padding: 8px 18px;
  border-radius: 7px;
  background: none;
  color: var(--text-soft);
  font-weight: 500;
  text-decoration: none;
  font-size: 1rem;
  transition: color .13s, background .13s, box-shadow .17s;
}
.menu > li > a:hover, .menu > li > a:focus {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(41,98,255,0.09);
}
.menu li.has-dropdown > a:after {
  content: "\25BE";
  font-size: 0.93em;
  margin-left: 7px;
  vertical-align: middle;
  color: #a3adc6;
}
.menu li ul {
  display: none;
  position: absolute;
  left: 0;
  top: 120%;
  min-width: 184px;
  background: var(--menu-bg);
  box-shadow: var(--menu-shadow);
  border-radius: 10px;
  border: 1px solid var(--menu-border);
  padding: 10px 0;
  z-index: 20;
  animation: fadeInMenu .19s ease;
}
.menu li ul li {
  width: 100%;
}
.menu li ul li a {
  display: block;
  padding: 10px 22px;
  border-radius: 0;
  color: var(--text-soft);
  background: transparent;
  font-size: 1rem;
  transition: background .13s, color .13s;
}
.menu li ul li a:hover, .menu li ul li a:focus {
  background: var(--primary);
  color: #fff;
}


.menu li .active-menu-item {
 background: var(--primary);
  color: #fff;
}

.menu li:hover > ul,
.menu li:focus-within > ul {
  display: block;
}
@keyframes fadeInMenu {
  0% { opacity: 0; transform: translateY(13px); }
  100% { opacity: 1; transform: none; }
}
.burger {
  display: none;
  flex-direction: column;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  padding: 0;
  margin-left: 20px;
  cursor: pointer;
  justify-content: center;
  align-items: center;
  z-index: 110;
}
.burger span {
  display: block;
  height: 3.5px;
  width: 27px;
  background: var(--primary);
  margin: 4px 0;
  border-radius: 3px;
  transition: all .23s cubic-bezier(.6,.1,.4,1.8);
}
.burger.active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}
.burger.active span:nth-child(2) {
  opacity: 0;
}
.burger.active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}
.mobile-overlay {
  display: none;
}
.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;
    }
}
@media (max-width: 975px) {
  .header-container { padding: 0 12px; }
}
@media (max-width: 860px) {
  .header-container {
    flex-direction: row;
    gap: 18px;
  }
  .menu {
    position: fixed;
    top: 0;
    right: -108vw;
    width: 93vw;
    max-width: 370px;
    height: 100vh;
    background: var(--surface);
    box-shadow: var(--menu-shadow);
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
    align-items: flex-start;
    padding: 44px 0 0 0;
    transition: right .41s cubic-bezier(.5,.1,.1,1.1);
    z-index: 120;
    overflow-y: auto;
    border-radius: 0 0 0 25px;
    border-left: 1.5px solid var(--menu-border);
  }
  .menu.open {
    right: 0;
    transition: right .37s cubic-bezier(.3,.6,.4,1.3);
  }
  .menu > li {
    width: 100%;
  }
  .menu > li > a {
    display: block;
    width: 100%;
    padding: 17px 10px 17px 30px;
    font-size: 1.13rem;
    border-radius: 0;
  }
  .menu li.has-dropdown > a:after {
    float: right;
    margin-left: 1.5em;
    margin-right: 15px;
    transition: transform .17s;
  }
  .menu li ul {
    position: static;
    top: auto;
    left: auto;
    min-width: 0;
    box-shadow: none;
    border: none;
    padding: 0;
    background: transparent;
    border-radius: 0;
    display: none;
    animation: none;
  }
  .menu li.open > ul {
    display: block;
  }
  .menu li ul li a {
    padding: 15px 20px 15px 54px;
    font-size: 1.07rem;
    background: none;
  }
  .burger {
    display: flex;
  }
  .mobile-overlay {
    display: block;
    position: fixed;
    inset: 0;
    background: var(--overlay);
    z-index: 110;
    opacity: 0;
    pointer-events: none;
    transition: opacity .28s;
  }
  .mobile-overlay.active {
    opacity: 1;
    pointer-events: all;
  }
}
.hero {
  position: relative;
  min-height: 58vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, #1d2a4e 0%, #2868e8 62%, #00e676 100%);
  background-image: url('https://images.unsplash.com/photo-1517649763962-0c623066013b?auto=format&fit=crop&w=1200&q=80');
  background-size: cover;
  background-position: center;
  filter: brightness(0.75) saturate(1.1);
  z-index: 1;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(150deg, rgba(26,33,56,0.80) 55%, rgba(41,98,255,0.31) 100%);
  z-index: 2;
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 600px;
  margin: auto;
  padding: 58px 15px 45px 15px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero h1 {
  color: #fff;
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1.13;
  letter-spacing: -0.012em;
  margin-bottom: 32px;
  text-shadow: 0 2px 30px rgba(0,0,0,0.23);
}
.cta-btn {
  display: block;
  width: fit-content;
  font-size: 1.28rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(90deg, var(--primary) 62%, var(--accent) 100%);
  border: none;
  border-radius: 12px;
  box-shadow: 0 6px 24px rgba(41,98,255,0.19), 0 2px 7px rgba(30,40,80,0.09);
  padding: 20px 52px;
  margin: 0 auto;
  transition: background .18s, box-shadow .17s, transform .13s;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  user-select: none;
  outline: none;
  will-change: background, box-shadow, transform;
}
.cta-btn:hover, .cta-btn:focus {
  background: linear-gradient(90deg, var(--primary-dark) 60%, #00e676 100%);
  box-shadow: 0 11px 34px rgba(41,98,255,0.25), 0 2px 9px rgba(30,40,80,0.09);
  transform: translateY(-2px) scale(1.03);
}
.content-section {
  background: var(--bg);
  padding: 56px 0 40px 0;
}
.container {
  max-width: 830px;
  margin: 0 auto;
  background: var(--surface);
  box-shadow: var(--shadow);
  border-radius: 20px;
  padding: 48px 32px;
  display: flex;
  flex-direction: column;
}
@media (max-width: 650px) {
  .container {
    padding: 24px 7px;
    border-radius: 13px;
  }
  .hero h1 {
    font-size: 1.7rem;
    margin-bottom: 20px;
  }
  .cta-btn { font-size: 1.08rem; padding: 15px 25px; }
}
.container h2 {
  font-weight: 700;
  font-size: 1.48rem;
  margin: 38px 0 18px 0;
  color: var(--primary);
  letter-spacing: -0.005em;
  text-align: left;
}
.container h3 {
  font-weight: 600;
  font-size: 1.15rem;
  margin: 28px 0 13px 0;
  color: var(--text);
}
.container img {
  max-width: 100%;
  display: block;
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 3px 18px rgba(41,98,255,0.06);
  margin: 18px 0;
}
.container table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: #fff;
  box-shadow: 0 2px 10px rgba(41,98,255,0.06);
  border-radius: 12px;
  overflow: hidden;
  margin: 23px 0 18px 0;
}
.container table th, .container table td {
  padding: 13px 17px;
  border: 1px solid #e6eaf3;
  text-align: left;
  font-size: 1rem;
}
.container table th {
  background: #f5f8ff;
  color: var(--primary);
  font-weight: 700;
}
.container table tr:last-child td {
  border-bottom: 1.5px solid #e6eaf3;
}
.container table tr:hover td {
  background: #f8fbff;
}
.rating-block {
  margin: 58px 0 0 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.rating-stars {
  display: flex;
  flex-direction: row;
  gap: 8px;
  user-select: none;
  font-size: 2.1rem;
  justify-content: center;
}
.rating-stars .star {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--star-inactive);
  opacity: 0.44;
  font-size: 2.15rem;
  transition: color .15s, opacity .13s, transform .13s;
  background: none;
}
.rating-stars .star.selected,
.rating-stars .star.active {
  color: var(--star-active);
  opacity: 1;
  transform: scale(1.15);
}
.rating-stars .star.hovered {
  color: var(--star-hover);
  opacity: 1;
  transform: scale(1.17);
}
.rating-stars .star:before {
  content: "\2605";
  font-size: 2.13rem;
  display: block;
}
.rating-stars .star[aria-disabled="true"] {
  cursor: default;
  pointer-events: none;
}
.footer {
  background: var(--footer-bg);
  color: var(--footer-text);
  padding: 26px 0 21px 0;
  margin-top: 42px;
  font-size: 1rem;
  text-align: center;
}
.footer-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 22px;
}
::-webkit-scrollbar {
  width: 11px;
  background: #e6eaf3;
}
::-webkit-scrollbar-thumb {
  background: #d0d8ea;
  border-radius: 7px;
}
@media (max-width: 520px) {
  .rating-stars .star { width: 33px; height: 33px; font-size: 1.33rem; }
  .footer-container { padding: 0 6px; }
}