:root {
  --primary: #3b82f6;
  --primary-dark: #1d4ed8;
  --secondary: #10b981;
  --dark: #0f172a;
  --dark-lighter: #1e293b;
  --light: #f1f5f9;
  --text: #334155;
  --text-light: #94a3b8;
  --white: #ffffff;
  --radius: 8px;
  --container: 1200px;
  --font-main: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  color: var(--text);
  line-height: 1.6;
  background-color: var(--white);
  overflow-x: hidden;
}

body.no-scroll {
  overflow: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: 0.3s;
}

ul {
  list-style: none;
}

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

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.header {
  background: rgba(15, 23, 42, 0.95);
  color: var(--white);
  padding: 15px 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
}

.logo img {
  width: 70px;
  height: 70px;
}

.logo i {
  color: var(--primary);
}

.nav__list {
  display: flex;
  gap: 30px;
  align-items: center;
}

.nav__link {
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
}

.nav__link:hover,
.nav__link.active {
  color: var(--primary);
}

.btn-nav {
  background: var(--primary);
  padding: 8px 20px;
  border-radius: var(--radius);
  color: var(--white) !important;
}

.btn-nav:hover {
  background: var(--primary-dark);
}

.burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}

.burger span {
  display: block;
  width: 25px;
  height: 3px;
  background: var(--white);
  transition: 0.3s;
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--dark);
  z-index: 2000;
  transform: translateX(100%);
  transition: transform 0.4s ease-in-out;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.mobile-menu__content {
  text-align: center;
  position: relative;
  width: 100%;
}

.mobile-menu__close {
  position: absolute;
  top: -60px;
  right: 20px;
  background: none;
  border: none;
  color: var(--white);
  cursor: pointer;
}

.mobile-menu__close svg {
  width: 40px;
  height: 40px;
}

.mobile-menu__list li {
  margin: 20px 0;
}

.mobile-menu__link {
  font-size: 1.5rem;
  color: var(--white);
  font-weight: 700;
}

/* Hero */
.hero {
  position: relative;
  padding: 160px 0 100px;
  min-height: 80vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--dark) 0%, #1e1e2e 100%);
  color: var(--white);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0.2;
  mask-image: linear-gradient(to left, black, transparent);
  -webkit-mask-image: linear-gradient(to left, black, transparent);
}

.hero__content {
  position: relative;
  z-index: 2;
}

.hero__text {
  max-width: 650px;
}

.hero__title {
  font-size: 3.5rem;
  line-height: 1.1;
  margin-bottom: 20px;
  font-weight: 800;
}

.hero__desc {
  font-size: 1.2rem;
  color: var(--text-light);
  margin-bottom: 40px;
}

.badge {
  display: inline-block;
  background: rgba(59, 130, 246, 0.2);
  color: var(--primary);
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 20px;
  border: 1px solid var(--primary);
}

.hero__actions {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 15px 35px;
  border-radius: var(--radius);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: 0.3s;
  border: none;
  font-size: 1rem;
}

.btn--primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.btn--primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.btn--outline {
  border: 2px solid var(--white);
  color: var(--white);
}

.btn--outline:hover {
  background: var(--white);
  color: var(--dark);
}

.btn--white {
  background: var(--white);
  color: var(--dark);
}

.btn--white:hover {
  background: var(--light);
}

.btn--full {
  width: 100%;
}

.btn--small {
  padding: 8px 16px;
  font-size: 0.9rem;
}

/* Sections */
.section {
  padding: 80px 0;
}

.section--dark {
  background: var(--dark);
  color: var(--white);
}

.section--gray {
  background: var(--light);
}

.section__header {
  text-align: center;
  margin-bottom: 60px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section__title {
  font-size: 2.5rem;
  margin-bottom: 15px;
  font-weight: 700;
}

.section__title.center {
  text-align: center;
}

.section__subtitle {
  color: var(--primary);
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Grid & Cards */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 30px;
  border-radius: var(--radius);
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-10px);
  border-color: var(--primary);
}

.card__icon {
  width: 48px;
  height: 48px;
  color: var(--primary);
  margin-bottom: 20px;
}

.card__title {
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.card__text {
  color: var(--text-light);
}

/* Text & Image Row */
.row {
  display: flex;
  align-items: center;
  gap: 50px;
}

.col-half {
  flex: 1;
}

.text-block {
  margin-bottom: 20px;
  font-size: 1.1rem;
}

.list-check {
  margin-top: 30px;
}

.list-check li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-weight: 600;
}

.list-check li i {
  color: var(--secondary);
  width: 20px;
  height: 20px;
}

.image-wrapper img {
  border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Process Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.step {
  position: relative;
  padding: 20px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  border-top: 4px solid var(--primary);
}

.step__num {
  font-size: 3rem;
  font-weight: 900;
  color: rgba(0, 0, 0, 0.05);
  position: absolute;
  top: 10px;
  right: 15px;
  line-height: 1;
}

.step__title {
  font-size: 1.2rem;
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}

.step__text {
  font-size: 0.95rem;
  color: #64748b;
  position: relative;
  z-index: 1;
}

/* Banner */
.banner {
  background: linear-gradient(to right, var(--primary), var(--secondary));
  padding: 60px 40px;
  border-radius: var(--radius);
  color: var(--white);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.banner__content {
  max-width: 800px;
}

.banner h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.banner p {
  margin-bottom: 30px;
  font-size: 1.1rem;
}

/* Feature Grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.feature-item {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.feature-item i {
  color: var(--secondary);
  width: 32px;
  height: 32px;
}

.feature-item h3 {
  font-size: 1.3rem;
}

.feature-item p {
  color: var(--text-light);
}

/* FAQ */
.faq {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.faq__item {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.faq__question {
  padding: 20px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 1.1rem;
  transition: background 0.3s;
}

.faq__question:hover {
  background: #f8fafc;
}

.faq__question i {
  transition: transform 0.3s;
}

.faq__item.active .faq__question i {
  transform: rotate(180deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  padding: 0 20px;
}

.faq__item.active .faq__answer {
  padding-bottom: 20px;
}

/* Form Section */
.contact-section {
  position: relative;
  overflow: hidden;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  background: rgba(255, 255, 255, 0.05);
  padding: 50px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-info h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.contact-info p {
  color: var(--text-light);
  margin-bottom: 40px;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 20px;
  font-size: 1.1rem;
}

.info-item i {
  color: var(--primary);
}

.form {
  background: var(--white);
  padding: 30px;
  border-radius: var(--radius);
  color: var(--dark);
}

.form__group {
  margin-bottom: 20px;
}

.form__label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 0.9rem;
}

.form__input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  font-size: 1rem;
  outline: none;
  transition: 0.3s;
}

.form__input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.form__error {
  color: #ef4444;
  font-size: 0.8rem;
  margin-top: 5px;
  display: none;
}

.form__group--checkbox {
  display: flex;
  align-items: flex-start;
}

.checkbox-container {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-size: 0.85rem;
  user-select: none;
  position: relative;
}

.checkbox-container input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkmark {
  height: 20px;
  width: 20px;
  background-color: #eee;
  border-radius: 4px;
  margin-right: 10px;
  flex-shrink: 0;
  position: relative;
}

.checkbox-container:hover input ~ .checkmark {
  background-color: #ccc;
}

.checkbox-container input:checked ~ .checkmark {
  background-color: var(--primary);
}

.checkmark:after {
  content: "";
  position: absolute;
  display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
  display: block;
}

.checkbox-container .checkmark:after {
  left: 7px;
  top: 3px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.checkbox-text {
  white-space: nowrap;
}

.checkbox-text a {
  color: var(--primary);
  text-decoration: underline;
}

/* Footer */
.footer {
  background: var(--dark-lighter);
  color: var(--text-light);
  padding: 60px 0 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer__top {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: space-between;
  margin-bottom: 40px;
}

.footer__col {
  flex: 1;
  min-width: 200px;
}

.footer__col h4 {
  color: var(--white);
  margin-bottom: 20px;
  font-size: 1.1rem;
}

.footer__col ul li {
  margin-bottom: 10px;
}

.footer__col ul li a:hover {
  color: var(--primary);
}

.logo--footer {
  font-size: 1.3rem;
  margin-bottom: 15px;
}

.footer__bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.9rem;
}

/* Cookie Popup */
.cookie-popup {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--white);
  padding: 20px;
  border-radius: var(--radius);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
  z-index: 9999;
  max-width: 350px;
  display: none;
  border-left: 5px solid var(--primary);
}

.cookie-popup__content p {
  font-size: 0.9rem;
  margin-bottom: 15px;
}

/* Responsive */
@media (max-width: 992px) {
  .nav {
    display: none;
  }
  .burger {
    display: flex;
  }
  .hero__title {
    font-size: 2.8rem;
  }
  .row {
    flex-direction: column;
  }
  .feature-grid {
    grid-template-columns: 1fr;
  }
  .contact-wrapper {
    grid-template-columns: 1fr;
    padding: 30px;
  }
  .checkbox-text {
    white-space: normal;
  }
}

@media (max-width: 768px) {
  .hero__title {
    font-size: 2.2rem;
  }
  .section {
    padding: 50px 0;
  }
  .hero {
    min-height: auto;
    padding-top: 120px;
    padding-bottom: 60px;
  }
}

.pages {
  padding: 120px 0;
}

.pages-wrap {
  max-width: 1000px;
  padding: 0 20px;
  margin: 0 auto 20px;
}

.pages h1 {
  font-size: 40px;
  font-weight: 900;
  color: var(--accent);
  margin-bottom: 40px;
  text-align: center;
}

.text-wrapper {
  background: #f8fafc;
  padding: 50px 40px;
  border-radius: 20px;
  line-height: 1.8;
  border: 1px solid var(--text);
}

.text-wrapper h2 {
  font-size: 28px;
  font-weight: 700;
  color: #1e293b;
  margin-top: 40px;
  margin-bottom: 15px;
  border-bottom: 2px solid rgba(99, 102, 241, 0.2);
  padding-bottom: 5px;
}

.text-wrapper p {
  color: #64748b;
  margin-bottom: 20px;
}

.text-wrapper ul {
  list-style-type: none;
  padding-left: 0;
  margin-bottom: 20px;
}

.text-wrapper ul li {
  position: relative;
  padding-left: 25px;
  margin-bottom: 15px;
  color: #1e293b;
}

.text-wrapper ul li::before {
  content: "•";
  position: absolute;
  left: 0;
  font-size: 20px;
  line-height: 1;
  color: var(--primary);
  top: 0;
}

.text-wrapper strong {
  color: var(--primary);
}

.text-wrapper a.email {
  color: var(--primary-dark);
  text-decoration: underline;
  font-weight: 600;
}

@media (max-width: 768px) {
  .pages {
    padding: 100px 0 60px;
  }
  .pages h1 {
    font-size: 26px;
    margin-bottom: 30px;
  }
  .text-wrapper {
    padding: 30px 20px;
  }
  .text-wrapper h2 {
    font-size: 24px;
    margin-top: 30px;
  }
}

.text-wrapper ol {
  display: flex;
  flex-direction: column;
  padding: 20px;
  color: var(--dark);
}

.margin {
  margin: 120px 0 0;
}