/*
Theme Name: ultimawebdev
Version: 1.0.0
*/

:root {
  --color-bg: #F9F7F7;
  --color-surface: #DBE2EF;
  --color-primary: #3F72AF;
  --color-accent: #112D4E;
  --color-text: #112D4E;
  --color-text-light: #3F72AF;
  --color-border: #DBE2EF;
  --footer-bg: #112D4E;
  --footer-text: #DBE2EF;
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --radius: 0.75rem;
}

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

body {
  background-color: var(--color-bg);
  font-family: var(--font-body);
  color: var(--color-text);
  line-height: 1.5;
}

/* navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background-color: rgba(249, 247, 247, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.nav__container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--color-text);
  text-decoration: none;
}

.nav__logo svg {
  width: 2.5rem;
  height: 2.5rem;
  stroke: currentColor;
  fill: none;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__link {
  font-size: 0.875rem;
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.2s;
}

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

.nav__button {
  background: var(--color-primary);
  color: var(--color-bg);
  border: none;
  border-radius: var(--radius);
  padding: 0.5rem 1rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: background 0.2s;
  text-decoration: none;
}

.nav__button:hover {
  background: #2a5a8c;
}

.nav__mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text);
  cursor: pointer;
}

.nav__mobile-toggle-close {
  display: none;
  width: 24px;
  height: 24px;
}

.nav__mobile-toggle.active .nav__mobile-toggle-close {
  display: flex;
}

.nav__mobile-toggle.active .nav__mobile-toggle-menu {
  display: none;
}

/* hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 2rem 4rem;
}

.hero__content {
  max-width: 56rem;
  margin: 0 auto;
  text-align: center;
}

.hero__app-name {
  display: flex;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 1rem;
  letter-spacing: 0.5px;
}

.hero__app-name-ico {
  width: 24px;
}

.hero__app-name span {
  background: rgba(63, 114, 175, 0.1);
  padding: 0.3rem 1rem;
  border-radius: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .3rem;
}

.hero__title {
  font-size: clamp(2.5rem, 10vw, 5rem);
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1;
  color: var(--color-text);
}

.hero__tagline {
  font-size: 1.5rem;
  color: var(--color-primary);
  font-weight: 500;
  margin: 1rem 0 1.5rem;
}

.hero__desc {
  font-size: 1.125rem;
  color: var(--color-text-light);
  max-width: 42rem;
  margin: 1.5rem auto 2rem;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 2rem;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: 0.2s;
  text-decoration: none;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-bg);
}

.btn--primary:hover {
  background: #2a5a8c;
}

.btn--outline {
  background: transparent;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
}

.btn--outline:hover {
  background: rgba(63, 114, 175, 0.05);
}

.btn--block {
  display: flex;
  justify-content: center;
  width: 100%;
}

/* sections */
.section {
  padding: 5rem 2rem;
}

.section--alt {
  background-color: var(--color-surface);
}

.container {
  max-width: 1280px;
  margin: 0 auto;
}

.section__header {
  text-align: center;
  margin-bottom: 3rem;
}

.section__overline {
  color: var(--color-primary);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  margin-top: 0.5rem;
  color: var(--color-text);
}

/* grid & cards */
.grid {
  display: grid;
  gap: 1.5rem;
}

.grid--cols-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid--cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid--cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  padding: 1.5rem;
}

.card__icon {
  width: 3rem;
  height: 3rem;
  background: rgba(63, 114, 175, 0.1);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.card__icon img {
  width: 1.5rem;
  height: 1.5rem;
  object-fit: contain;
}

.card__title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

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

.image-block {
  background: #e6ecf5;
  border-radius: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem;
  color: #3F72AF;
  font-weight: 500;
}

.image-block img {
  max-width: 100%;
  border-radius: 1rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
}

.video-block video {
  border-radius: 1.5rem;
}

.campaign-row {
  display: flex;
  gap: 2rem;
  align-items: center;
  flex-wrap: wrap;
}

.campaign-row__title {
  flex: 1 1 200px;
  font-size: 1.8rem;
  font-weight: 700;
  font-family: var(--font-display);
  color: var(--color-text);
}

.campaign-row__image {
  flex: 2 1 400px;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

@media (max-width:700px) {
  .two-col {
    grid-template-columns: 1fr;
  }
}

.faq-items {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 700px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  padding: 1.5rem;
  cursor: pointer;
}

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

.faq-item svg {
  transform: rotate(0deg);
  transition: transform 0.2s;
}

.faq-item.open svg {
  transform: rotate(180deg);
}

.faq-item__answer {
  display: none;
  margin-top: 0.8rem;
  color: var(--color-text-light);
}

.faq-item.open .faq-item__answer {
  display: flex;
}

.footer {
  background-color: var(--footer-bg);
  color: var(--footer-text);
  padding: 4rem 2rem 2rem;
  border-top: 1px solid #1e3a5f;
}

.footer__container {
  max-width: 1280px;
  margin: 0 auto;
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer__col p {
  color: #b0c4de;
  font-size: 0.875rem;
  line-height: 1.6;
  margin-top: 1rem;
}

.footer__heading {
  font-weight: 600;
  margin-bottom: 1rem;
  color: white;
}

.footer__list {
  list-style: none;
}

.footer__list li {
  margin-bottom: 0.5rem;
}

.footer__link {
  color: #b0c4de;
  text-decoration: none;
  font-size: 0.875rem;
}

.footer__link:hover {
  color: white;
}

.footer__bottom {
  border-top: 1px solid #1e3a5f;
  padding-top: 2rem;
  text-align: center;
  color: #9bb5d4;
  font-size: 0.875rem;
}

.footer .nav__logo {
  color: white;
}

@media (max-width: 768px) {
  html {
    font-size: 14px;
  }

  .nav__menu {
    display: none;
    position: absolute;
    top: 65px;
    left: 0;
    align-items: flex-start;
    flex-direction: column;
    background-color: var(--color-bg);
    width: 100%;
    padding: 2rem;
    border-bottom: 1px solid var(--color-border);
    gap: 1rem;
  }

  .nav__menu.active {
    display: flex;
  }

  .nav__mobile-toggle {
    display: block;
  }

  .nav__button {
    width: 100%;
  }

  .grid--cols-2,
  .grid--cols-3,
  .grid--cols-4,
  .footer__grid {
    grid-template-columns: 1fr;
  }

}

.form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 700px;
  margin: 0 auto;
}

.form__group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.375rem;
}

.form__message {
  display: none;
  text-align: center;
  width: 100%;
  justify-content: center;
  color: #267526;
}

.form__message.active {
  display: flex;
}

.form__control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  border-radius: var(--radius);
  font-size: 1rem;
}

.form__control:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* .form__control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  border-radius: var(--radius);
  font-size: 1rem;
}

.form__control:focus {
  outline: 2px solid var(--color-primary);
} */

.cta-block {
  background: var(--color-primary);
  border-radius: 2rem;
  padding: 4rem 2rem;
  text-align: center;
  color: white;
}

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


.policy {
  padding: 8rem 2rem 5rem;
  max-width: 900px;
  margin: 0 auto;
}

.policy a {
  color: var(--color-primary);
}

.policy__header {
  text-align: center;
  margin-bottom: 3rem;
}

.policy__overline {
  color: var(--color-primary);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.policy__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  font-weight: 700;
  margin: 0.5rem 0 1rem;
  color: var(--color-text);
}

.policy__date {
  color: var(--color-text-light);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1.5rem;
  margin-bottom: 2rem;
}

.policy__section {
  margin-bottom: 2.5rem;
}

.policy__section h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.policy__section h3 {
  font-weight: 600;
  font-size: 1.2rem;
  margin: 1.5rem 0 0.5rem;
}

.policy__section p,
.policy__section li {
  color: var(--color-text-light);
  margin-bottom: 1rem;
}

.policy__section ul {
  margin-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.policy__section li {
  margin-bottom: 0.4rem;
}

@media (max-width: 768px) {
  .section {
    padding: 2rem 2rem;
  }

  .hero__app-name {
    font-size: 1rem;
  }

  .cta-block {
    padding: 2rem 2rem;
  }

  .footer {
    padding: 2rem 2rem 2rem;
  }
}