:root {
  --bg: #fff;
  --border: #000;
  --brand: #154588;
  --bs-btn-bg: var(--title);
  --bs-btn-border-color: var(--title);
  --bs-btn-border-radius: 0.75rem;
  --bs-btn-color: #fff;
  --dark-blue: rgb(12, 48, 109);
  --drawer-w: 84vw;
  --gradient: linear-gradient(90deg, #4a90e2 0%, #2c6ed5 100%);
  --main: rgb(9, 52, 85);
  --nav-h: 80px;
  --radius: 1rem;
  --red: rgb(203, 20, 20);
  --ring: rgba(57, 113, 181, 0.15);
  --section-bg: rgb(248, 251, 255);
  --shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
  --text-dark: #333;
  --text-light: #fff;
  --title: rgb(57, 113, 181);
}

.modal {
  width: 100%;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  overflow-x: hidden;
}

body {
  font-family: "Open Sans", sans-serif;
  padding-bottom: 0;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Lato", sans-serif;
}

section {
  padding: 0;
}

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

a:focus,
a:active {
  color: inherit;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
}

.section-wrapper[id] {
  scroll-margin-top: var(--nav-h);
}

/* ================= Header ================= */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--nav-h);
  z-index: 50;
  background: var(--bg);
  box-shadow: var(--shadow);
}

.header-inner {
  height: 100%;
  max-width: 1240px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.brand img {
  height: 20px;
  width: auto;
  display: block;
  object-fit: contain;
  align-self: start;
}

.brand-name {
  margin: 0;
  font-weight: 300;
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  color: rgb(21, 69, 136);
}

header.fixed {
  position: fixed;
  background: #fff;
}

header nav ul li {
  margin: 0;
}

header nav ul li a,
header nav ul li a:focus,
header nav ul li a:hover,
header nav ul li a:active,
header nav ul li a:target {
  color: var(--text-dark);
}

header .active {
  color: var(--text-dark);
}

/* ============ Desktop nav ============ */
.nav-desktop {
  display: none;
}

.nav-desktop ul {
  height: 100%;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-desktop li {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-inline: 0.75rem;
  border-left: 1px solid var(--border);
}

.nav-desktop li:first-child {
  border-left: none;
}

.nav-desktop a {
  text-transform: uppercase;
  font-weight: 300;
  font-size: clamp(0.7rem, 1.4vw, 0.9rem);
  transition: color 0.25s ease;
}

.nav-desktop a:hover {
  color: var(--title);
}

/* ============ Mobile controls ============ */
#nav-toggle {
  display: none;
}

.menu-btn {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.icon {
  width: 26px;
  height: 26px;
}
.icon.close {
  display: none;
}

#nav-toggle:checked ~ header .icon.menu {
  display: none;
}
#nav-toggle:checked ~ header .icon.close {
  display: block;
}

/* Backdrop */
.backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  z-index: 40;
}

#nav-toggle:checked ~ .backdrop {
  opacity: 1;
  pointer-events: auto;
}

/* ============ Aside Drawer ============ */
.drawer {
  position: fixed;
  top: var(--nav-h);
  right: 0;
  bottom: 0;
  width: var(--drawer-w);
  background: var(--bg);
  transform: translateX(100%);
  transition: transform 0.35s ease;
  z-index: 45;
  display: flex;
  flex-direction: column;
}

#nav-toggle:checked ~ .drawer {
  transform: translateX(0);
  box-shadow: -12px 0 24px rgba(0, 0, 0, 0.15);
}

.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid #eee;
}

.drawer-title {
  margin: 0;
  font-weight: 600;
}

.drawer-nav {
  padding: 1rem 1.25rem;
}

.drawer-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.drawer-nav a {
  display: block;
  padding: 0.5rem 0;
  text-transform: uppercase;
  transition: all 0.3s ease;
}

.drawer-nav ul li a:hover {
  color: var(--brand);
  font-weight: 600;
}

/* Spacer so content isn’t under the fixed header */
.spacer {
  height: var(--nav-h);
}

/* ================= Hero ================= */
.hero {
  height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--section-bg);
}

#home {
  position: relative;
  overflow: hidden;
  color: #fff;
}

#home::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../img/2290/trucks-bg.webp") center/cover no-repeat;
  filter: blur(6px);
  transform: scale(1.05);
  z-index: 0;
}

.hero__content {
  position: relative;
  z-index: 1;
}

.section-wrapper {
  max-width: 1240px;
  padding: 40px 20px 20px;
  margin: 0 auto;
}

.hero__title {
  font-size: 3rem;
  font-weight: 400; /* fixed from 00 */
  letter-spacing: 2px;
  color: rgba(233, 242, 255);
  text-shadow: 0 4px 12px rgba(9, 82, 55, 0.4);
  font-family: "Lato", sans-serif;
}

.hero__subtitle {
  letter-spacing: 3px;
  color: var(--dark-blue);
  font-weight: 400;
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cta-buttons.inside-section {
  flex-direction: column;
}

.cta-button {
  text-transform: uppercase;
  font-weight: 600;
  background: var(--gradient);
  color: var(--text-light);
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 0.5rem 1rem;
  font-size: 1rem;
  transition: all 0.3s ease;
  text-align: center;
  letter-spacing: 1px;
  min-width: fit-content;
}

.cta-button:hover {
  filter: brightness(1.2);
  color: var(--text-light);
}

.cta-button.secondary {
  background: transparent;
  color: var(--title);
  border: 1px solid var(--title);
}

/* ================= About / Text styles ================= */
.about__header {
  margin-bottom: 2rem;
}

.info-section__block {
  margin-bottom: 2rem;
}

.heading-main {
  color: var(--main);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.02em;
  font-size: 2.25rem;
  text-transform: uppercase;
}

.heading-section {
  color: var(--title);
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
  font-size: 1.75rem;
  text-transform: uppercase;
}

.subheading {
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 300;
  font-size: 1rem;
}

.heading-section:has(+ .subheading) {
  margin-bottom: 0;
}

.main-text {
  color: var(--text);
  font-size: 1rem;
  line-height: 1.5rem;
}

.btn-text {
  color: var(--title);
  text-transform: uppercase;
  border: 1px solid transparent;
  font-weight: 700;
  letter-spacing: 1px;
  transition: all 0.3s ease;
}

.allocated-text {
  color: var(--dark-blue);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.25rem;
}

.soft-card {
  background: #fff;
  color: #333;
  border: 1px solid #3333331a;
  border-radius: var(--radius);
  box-shadow: 0 10px 24px rgba(21, 33, 60, 0.06);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.soft-card__title {
  text-transform: uppercase;
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 1px;
}

.point-list {
  list-style-position: inside;
  margin-left: 0;
  padding-left: 0;
}
.point-list li + li {
  margin-top: 0.25rem;
}

.callout-img,
.img-decor {
  width: 100%;
  object-fit: cover;
  border-radius: var(--radius);
}

.callout-img {
  height: 100%;
}

.img-decor {
  max-height: 20rem;
  object-position: center;
}

.about,
.form-usage,
.contact,
.how-to-file,
.faq2290,
.ucr-register {
  background-color: var(--section-bg);
}

.about-section__block {
  margin-bottom: 2rem;
}

.about-section__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.about-section__header {
  margin-bottom: 1.5rem;
}

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

.pb-100 {
  padding-bottom: 100px;
}

/* ================= How to file ================= */
.box {
  background: #fff;
  color: #333;
  border: 1px solid #3333331a;
  border-radius: var(--radius);
  box-shadow: 0 10px 24px rgba(21, 33, 60, 0.06);
  padding: 1.5rem;
}

.box .left {
  border-bottom: 1px solid #ddd;
  margin-bottom: 1.5rem;
}

.container {
  width: 100%;
}

.custom-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.custom-list li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 1.25rem;
  line-height: 1.5;
  font-size: 1rem;
  color: #222;
}

.custom-list li::before {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  width: 1rem;
  height: 1rem;
  background: url("../img/2290/arrow-blue.webp") center left / contain no-repeat;
}

.custom-list strong {
  font-weight: 600;
} /* fixed from 60 */

/* ================= Benefits ================= */
.benefits-section {
  background-color: var(--dark-blue);
}

.benefits-section .section-wrapper {
  padding: 100px 20px;
}

.benefits-section__title {
  font-size: 2rem;
  color: var(--text-light);
  text-align: center;
  margin-bottom: 2rem;
  font-weight: 700;
}

.benefits-section__blocks {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 0 auto;
}

.benefits-section__block {
  width: 100%;
  border: 2px solid #fff;
  padding: 1rem;
  color: var(--text-light);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 20px;
  text-align: center;
}

.block-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.benefits-section__text {
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
  text-align: center;
}

/* ================= Contact ================= */
.contact-title {
  font-weight: 700;
  font-size: 3rem;
  margin-bottom: 4rem;
}

.badges {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0.5rem 0;
  white-space: nowrap;
}

.badges__image {
  display: block;
  height: 86px;
  width: auto;
  object-fit: contain;
}

.badges__link {
  display: inline-flex;
  align-items: center;
}

.company-info h4 {
  font-size: 1.5rem;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 0;
}

.company-info span {
  font-weight: 600;
  text-transform: uppercase;
  font-size: 1.25rem;
}

.contacts {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2rem;
}

.chat-link {
  color: var(--red);
  font-size: 1.25rem;
  text-transform: uppercase;
  background: none;
  padding: 0;
  cursor: pointer;
  width: fit-content;
  transition: all 0.3s ease;
}

.chat-link:hover {
  filter: brightness(1.2);
}

.contact-info__title {
  font-weight: 700;
  text-transform: uppercase;
  font-size: 1.25rem;
}

.contact-info a {
  font-size: 1.25rem;
}

/* ================= FAQ 2290 ================= */
.faq2290 {
  color: var(--text-dark);
  padding: clamp(20px, 4vw, 44px) 16px;
}

.faq2290__grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 36px);
  align-items: start;
}

.faq2290__title {
  margin: 0 0 2px;
  font-size: clamp(22px, 4.4vw, 30px);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--dark-blue);
}

.faq2290__eyebrow {
  margin: 0 0 16px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 12px;
  color: color-mix(in srgb, var(--text-dark) 55%, white 45%);
}

/* Accordion container */
.faq2290__list {
  overflow: hidden;
}

/* Remove default marker */
.faqacc summary::-webkit-details-marker,
.faqacc summary::marker {
  display: none;
}

/* Divider between items */
.faqacc {
  border-bottom: 1px solid #e6e9ee;
}
.faqacc:last-child {
  border-bottom: 0;
}

/* Summary row styled like link with arrow */
.faqacc__summary {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 1rem 0;
  cursor: pointer;
  font-weight: 700;
  color: var(--title);
  transition: all 0.2s ease;
}

.faqacc__summary::before {
  content: "";
  width: 14px;
  height: 14px;
  background: url("../img/2290/arrow-blue.webp") center / contain no-repeat;
  transform: rotate(0deg);
  transition: transform 0.28s ease;
  flex: 0 0 auto;
}

/* rotate arrow when open */
.faqacc[open] .faqacc__summary::before {
  transform: rotate(90deg);
}

/* Smooth open/close body */
.faqacc__content {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  padding: 0 clamp(14px, 2vw, 20px);
  transition: max-height 0.35s ease, opacity 0.25s ease, padding 0.35s ease;
  will-change: max-height;
  color: var(--text-dark);
  line-height: 1.6;
}

.faqacc[open] .faqacc__content {
  max-height: 1100px;
  opacity: 1;
  padding: 10px clamp(14px, 2vw, 20px) 18px;
}

.faqacc__content p {
  margin: 0 0 10px;
}

.faqacc__content ul {
  margin: 0 0 10px 1.1em;
  padding: 0;
}

.faqacc__content a {
  color: var(--title);
  text-underline-offset: 2px;
}

/* Focus visibility for keyboard users */
.faqacc__summary:focus-visible {
  outline: 3px solid var(--ring);
  outline-offset: 2px;
  border-radius: 4px;
}

/* CTA row */
.faq2290__cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 16px;
}

/* Right image fills full section height */
.faq2290__media {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  height: 100%;
  align-self: start;
  display: none;
}

.faq2290__media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.ucr-register-block {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  max-width: 500px;
  margin: 0 auto;
}

.ucr-register-text {
  max-width: 600px;
  text-align: center;
  color: #878787;
  font-weight: 600;
  font-size: 1.25rem;
}

/* ================= Responsive ================= */
@media (min-width: 600px) {
  .cta-button {
    max-width: 70vw;
  }
  .hero__title {
    font-size: 4rem;
  }
}

@media (min-width: 768px) {
  .cta-button {
    max-width: 10vw;
  }

  .cta-buttons.inside-section {
    flex-wrap: wrap;
    flex-direction: row;
  }

  .soft-card {
    flex-direction: row;
    gap: 0;
  }

  .box .left {
    border-bottom: none;
    border-right: 1px solid #ddd;
    padding-bottom: 0;
    margin-bottom: 0;
  }

  .benefits-section__blocks {
    flex-direction: row;
    align-items: stretch;
  }

  .benefits-section__title {
    font-size: 2.5rem;
  }

  .contact-title {
    font-size: 4rem;
  }

  .company-info p {
    font-size: 1.15rem;
    max-width: 600px;
  }

  .chat-link {
    color: var(--red);
    font-size: 1.75rem;
  }
}

@media (min-width: 992px) {
  .menu-btn {
    display: none;
  }
  .nav-desktop {
    display: block;
  }
  .drawer,
  .backdrop {
    display: none;
  }

  .heading-main {
    font-size: 2.75rem;
  }

  .hero__title {
    font-size: 5rem;
  }

  .benefits-section__title {
    font-size: 4rem;
  }

  #home::before {
    filter: blur(0);
  }

  .contact-title {
    font-size: 5rem;
  }

  .company-info h4 {
    text-transform: uppercase;
    letter-spacing: 1px;
  }

  .company-info span {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 1.5rem;
  }

  .company-info p {
    font-size: 1.25rem;
    max-width: 100%;
  }

  .chat-link {
    font-size: 2rem;
  }

  .faq2290__media {
    display: block;
  }

  .faq2290__grid {
    grid-template-columns: 2fr 1fr;
  }
}

@media (min-width: 1200px) {
  .container {
    width: 1240px;
    max-width: 100%;
  }
}