@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800;900&display=swap');

:root {
  --navy: #061d62;
  --blue: #0867ee;
  --mid: #166fc7;
  --text: #436199;
  --pale: #eaf6ff;
  --line: #dcecff;
  --shadow: 0 8px 24px #15549b14
}

* {
  box-sizing: border-box
}

html {
  scroll-behavior: smooth
}

body {
  margin: 0;
  font: 500 16px/1.7 Cairo, Tahoma, Arial, sans-serif;
  color: var(--navy);
  background: linear-gradient(145deg, #ecf8ff, #b9dcff 52%, #f5fbff);
  overflow-x: hidden
}

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

p {
  color: var(--text);
  margin: 0
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.35
}

h2 {
  font-size: clamp(2rem, 3.2vw, 3.1rem);
  font-weight: 900;
  letter-spacing: -.04em
}

h2 em {
  font-style: normal;
  color: var(--blue)
}

h3 {
  font-size: 1.08rem;
  font-weight: 800
}

.container {
  width: min(1400px, calc(100% - 44px));
  margin-inline: auto
}

.skip {
  position: absolute;
  top: -90px;
  right: 20px;
  background: #fff;
  padding: 10px;
  z-index: 100
}

.skip:focus {
  top: 10px
}

a:focus-visible,
summary:focus-visible {
  outline: 3px solid #e9a826;
  outline-offset: 3px
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 12px 0;
  background: #d5ecffcf;
  backdrop-filter: blur(15px)
}

.header-row {
  height: 68px;
  padding: 0 26px;
  border-radius: 16px;
  background: #fff;
  display: flex;
  align-items: center;
  gap: 32px;
  box-shadow: var(--shadow)
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 1.12rem;
  font-weight: 900;
  white-space: nowrap;
  line-height: 1.25
}

.brand small {
  display: block;
  color: #5d78a4;
  font-size: .66rem;
  font-weight: 700
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 21px;
  margin-inline: auto;
  font-size: .82rem;
  font-weight: 800;
  white-space: nowrap
}

.desktop-nav a {
  padding: 22px 0
}

.desktop-nav a:hover,
.desktop-nav a.active {
  color: var(--blue);
  box-shadow: inset 0 -3px var(--blue)
}

.search-shortcut {
  width: 230px;
  flex: none;
  border-radius: 30px;
  padding: 8px 17px;
  background: #eaf5ff;
  color: #8297bb;
  font-size: .7rem;
  display: flex;
  justify-content: space-between
}

.search-shortcut span {
  font-size: 1.45rem;
  line-height: 1;
  color: var(--navy)
}

.menu {
  display: none
}

.hero {
  padding: 0 0 64px
}

.hero-panel {
  min-height: 760px;
  position: relative;
  border-radius: 0 0 22px 22px;
  overflow: hidden;
  background: linear-gradient(90deg, #f8fcff 22%, #d5ebff 100%);
  box-shadow: 0 20px 50px #225ea32b
}

.hero-picture {
  position: absolute;
  left: 0;
  top: 0;
  width: 55%;
  height: 84%;
  mask-image: linear-gradient(90deg, #000 55%, transparent 100%)
}

.hero-picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 44%
}

.hero-text {
  position: relative;
  z-index: 1;
  width: 49%;
  margin-right: 3%;
  margin-left: auto;
  padding-top: 100px;
  text-align: right
}

.hero-text h1 {
  font-size: clamp(2.4rem, 4vw, 4rem);
  font-weight: 900;
  margin-bottom: 16px;
  white-space: nowrap
}

.hero-text p {
  font-size: 1.02rem;
  max-width: 600px
}

.hero-text .hero-lead {
  font-size: 1.26rem;
  line-height: 1.55;
  color: #163b7f;
  font-weight: 800;
  margin-bottom: 22px
}

.hero-search {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #fff;
  border: 1px solid #abd3ff;
  border-radius: 50px;
  padding: 9px 18px;
  color: #899fbd;
  font-size: .86rem;
  margin-top: 0px;
  box-shadow: var(--shadow)
}

.hero-search span {
  font-size: 1.8rem;
  color: var(--navy);
  line-height: 1
}

.hero-links {
  position: absolute;
  z-index: 2;
  bottom: 165px;
  left: 6%;
  right: 6%;
  display: flex;
  gap: 15px;
  justify-content: space-between
}

.hero-links a {
  display: flex;
  gap: 15px;
  justify-content: space-between;
  align-items: center;
  width: 24%;
  padding: 9px 20px;
  border: 1px solid #fff;
  background: #e8f5ffcc;
  backdrop-filter: blur(10px);
  border-radius: 40px;
  font-weight: 700;
  box-shadow: var(--shadow)
}

.hero-links b {
  font-size: 1.5rem;
  color: var(--blue);
  line-height: 1
}

.hero-trust {
  position: absolute;
  bottom: 28px;
  left: 3%;
  right: 3%;
  border: 1px solid #fff;
  border-radius: 22px;
  background: #ffffffba;
  backdrop-filter: blur(10px);
  display: flex;
  justify-content: space-around;
  padding: 22px 12px;
  gap: 10px
}

.hero-trust span {
  color: var(--blue);
  font-size: 1.7rem;
  line-height: 1;
  display: grid;
  grid-template-columns: 35px 1fr;
  column-gap: 9px;
  align-items: center
}

.hero-trust strong {
  color: var(--navy);
  font-size: .91rem
}

.hero-trust small {
  grid-column: 2;
  font-size: .72rem;
  color: var(--text)
}

.choices,
.atlas-section,
.faq-section {
  padding: 45px 0
}

.choices-shell,
.atlas-shell,
.faq-shell {
  position: relative;
  overflow: hidden;
  background: linear-gradient(110deg, #e4f3ff 0%, #fff 34%, #fafdff 100%);
  border-radius: 24px;
  padding: 26px 24px 38px;
  box-shadow: 0 16px 48px #245eb21a
}

.choices-shell {
  min-height: 750px
}

.heading {
  text-align: center;
  max-width: 920px;
  margin: 22px auto 30px
}

.heading p {
  font-size: 1.12rem;
  margin-top: 13px
}

.kicker {
  display: inline-block;
  color: var(--blue);
  font-weight: 800;
  margin-bottom: 12px
}

.kicker:before,
.kicker:after {
  content: '';
  display: inline-block;
  width: 34px;
  border-top: 2px solid #7bbaff;
  vertical-align: middle;
  margin: 0 20px
}

.choice-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  direction: ltr;
  gap: 12px
}

.choice-art {
  direction: rtl;
  align-self: stretch;
  overflow: hidden;
  mask-image: linear-gradient(90deg, #000 78%, transparent)
}

.choice-art img {
  height: 100%;
  max-height: 530px;
  width: 100%;
  object-fit: cover;
  object-position: center
}

.choice-grid {
  direction: rtl;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: stretch
}

.choice-card {
  position: relative;
  text-align: center;
  background: #ffffffed;
  border: 1px solid #d5eaff;
  border-radius: 28px;
  padding: 25px 14px 20px;
  min-height: 245px;
  box-shadow: var(--shadow)
}

.choice-card:nth-child(4) {
  grid-column: 1/2
}

.choice-card .icon {
  font-size: 2rem;
  width: 92px;
  height: 92px;
  margin: 0 auto 14px
}

.choice-card h3 {
  font-size: 1.1rem
}

.choice-card p {
  font-size: .9rem
}

.choice-card b {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #e1f1ff;
  color: var(--blue);
  font-size: 1.7rem;
  margin-top: 8px
}

.choices .hero-trust {
  position: relative;
  left: auto;
  right: auto;
  bottom: auto;
  margin-top: 28px
}

.chapter-tabs {
  display: flex;
  gap: 8px;
  overflow: auto;
  white-space: nowrap;
  padding-bottom: 12px;
  scrollbar-width: thin
}

.chapter-tabs a {
  padding: 10px 17px;
  background: #fff;
  border-radius: 12px;
  box-shadow: var(--shadow);
  font-size: .75rem;
  font-weight: 800;
  color: #17417e
}

.chapter-tabs a:hover {
  background: var(--blue);
  color: #fff
}

.atlas-layout {
  display: grid;
  grid-template-columns: 28% 1fr;
  gap: 0;
  direction: ltr;
  align-items: stretch;
  margin-top: 28px
}

.section-art {
  position: relative;
  direction: rtl;
  overflow: hidden;
  min-height: 540px;
  mask-image: linear-gradient(90deg, #000 70%, transparent)
}

.section-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center
}

.section-body {
  direction: rtl;
  padding: 15px 0 0
}

.section-body .heading {
  margin: 0 auto 32px
}

.tiles {
  display: grid;
  gap: 12px
}

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

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

.cols-5 {
  grid-template-columns: repeat(5, 1fr)
}

.tile {
  position: relative;
  background: #fff;
  border: 1px solid #d9ebfa;
  border-radius: 17px;
  padding: 19px 14px;
  text-align: center;
  box-shadow: var(--shadow);
  min-height: 165px;
  display: flex;
  flex-direction: column;
  align-items: center
}

.tile h3 {
  font-size: 1.02rem;
  margin: 10px 0 8px
}

.tile p {
  font-size: .86rem;
  line-height: 1.65
}

.tile-more {
  margin-top: auto;
  padding: 8px 12px;
  border-radius: 22px;
  background: #f1f9ff;
  color: var(--blue);
  font-size: .76rem;
  font-weight: 800;
  width: 100%;
  display: flex;
  justify-content: space-around
}

.tile:hover,
.choice-card:hover {
  box-shadow: 0 12px 28px #1a71c327;
  transform: translateY(-2px)
}

.icon {
  flex: none;
  display: inline-grid;
  place-items: center;
  width: 62px;
  height: 62px;
  background: #e5f4ff;
  border-radius: 50%;
  color: var(--blue);
  font: 800 2.2rem/1 Cairo, Tahoma, sans-serif
}

.icon-alert {
  color: #e05a5f
}

.icon-heart {
  color: #e54458
}

.cols-5 .tile {
  padding: 15px 8px;
  min-height: 266px
}

.cols-5 .tile h3 {
  font-size: .89rem
}

.cols-5 .tile p {
  font-size: .8rem
}

.cols-4 .tile {
  min-height: 215px
}

.info-note {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #e1f2ff;
  border-radius: 15px;
  padding: 16px 22px;
  margin: 18px 0 0
}

.info-note .icon {
  width: 54px;
  height: 54px;
  background: #f5fbff;
  font-size: 1.8rem
}

.info-note strong {
  font-size: 1.04rem;
  color: var(--blue)
}

.info-note p {
  font-size: .92rem
}

.wide-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  background: #0865ef;
  color: #fff;
  border-radius: 40px;
  min-height: 48px;
  max-width: 390px;
  padding: 6px 18px;
  margin: 18px auto 0;
  box-shadow: 0 5px 15px #0865ef33;
  font-size: .92rem
}

.wide-cta span {
  order: 1;
  background: #fff;
  color: var(--blue);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.7rem;
  line-height: 1
}

.mini-section {
  padding: 0 0 18px
}

.mini-row {
  display: flex;
  gap: 20px;
  align-items: center;
  padding: 22px;
  border-radius: 18px;
  background: #f5fbff;
  border: 1px solid #dcecff
}

.mini-row h2 {
  font-size: 1.25rem
}

.faq-content {
  display: grid;
  grid-template-columns: 30% 1fr;
  direction: ltr;
  gap: 22px
}

.faq-aside {
  direction: rtl;
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  background: #e5f4ff
}

.faq-aside img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  object-position: center 20%
}

.faq-aside div {
  padding: 22px;
  background: #ffffffdd
}

.faq-aside h3 {
  color: var(--blue)
}

.faq-aside hr {
  border: 0;
  border-top: 1px solid #b7d8f5;
  margin: 20px 0
}

.faq-list {
  direction: rtl
}

.faq-list details {
  background: #fff;
  border: 1px solid #dcecff;
  border-radius: 14px;
  margin-bottom: 9px;
  padding: 0 16px;
  box-shadow: var(--shadow)
}

.faq-list summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 15px 0;
  font-weight: 800
}

.faq-list summary::-webkit-details-marker {
  display: none
}

.faq-list summary span {
  order: 1;
  background: #e8f4ff;
  color: var(--blue);
  width: 31px;
  height: 31px;
  border-radius: 50%;
  display: grid;
  place-items: center
}

.faq-list details p {
  background: #eaf6ff;
  padding: 13px;
  border-radius: 12px;
  margin-bottom: 12px
}

.contact-note .wide-cta {
  margin: 0 0 0 auto;
  flex: none
}

.footer {
  background: linear-gradient(#fff, #e9f6ff);
  padding: 50px 0 15px
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 35px
}

.footer-top h3 {
  color: var(--blue);
  margin-bottom: 15px
}

.footer-top a:not(.brand) {
  display: block;
  color: #435d96;
  font-size: .88rem;
  margin-bottom: 5px
}

.footer-top p {
  max-width: 340px;
  margin-top: 20px
}

.disclaimer {
  display: flex;
  gap: 16px;
  background: #e2f2ff;
  border-radius: 15px;
  padding: 18px;
  margin-top: 38px
}

.disclaimer .icon {
  background: #fff;
  width: 48px;
  height: 48px;
  font-size: 1.6rem
}

.disclaimer strong {
  color: var(--blue)
}

.copyright {
  border-top: 1px solid #bad5ef;
  margin-top: 26px;
  padding-top: 15px;
  color: #5b72a2;
  font-size: .82rem;
  display: flex;
  justify-content: space-between
}

@media(max-width:1150px) {
  .desktop-nav {
    gap: 10px;
    font-size: .71rem
  }

  .search-shortcut {
    width: 180px
  }

  .choice-layout {
    grid-template-columns: 220px 1fr
  }

  .hero-text {
    width: 55%
  }

  .hero-text h1 {
    white-space: normal
  }

  .cols-5 .tile {
    min-height: 290px
  }
}

@media(max-width:800px) {
  .container {
    width: min(100% - 28px, 620px)
  }

  .site-header {
    padding: 0
  }

  .header-row {
    border-radius: 0;
    height: 68px;
    padding: 0 12px
  }

  .desktop-nav,
  .search-shortcut {
    display: none
  }

  .menu {
    display: block;
    margin-right: auto;
    position: relative
  }

  .menu summary {
    font-size: 1.5rem;
    color: var(--navy);
    cursor: pointer;
    list-style: none
  }

  .menu nav {
    position: absolute;
    left: 0;
    top: 45px;
    min-width: 230px;
    padding: 10px;
    border-radius: 14px;
    background: #fff;
    box-shadow: var(--shadow)
  }

  .menu nav a {
    display: block;
    padding: 8px
  }

  .brand {
    font-size: .92rem
  }

  .brand img {
    width: 39px;
    height: 39px
  }

  .hero {
    padding: 0 0 20px
  }

  .hero-panel {
    display: flex;
    flex-direction: column;
    min-height: 0;
    border-radius: 0 0 22px 22px
  }

  .hero-picture {
    position: relative;
    width: 100%;
    height: 220px;
    mask-image: none
  }

  .hero-picture img {
    object-fit: cover;
    object-position: center 45%
  }

  .hero-text {
    width: auto;
    margin: 0;
    padding: 24px 18px 10px;
    text-align: center
  }

  .hero-text h1 {
    font-size: 2.2rem
  }

  .hero-text .hero-lead {
    font-size: 1.05rem
  }

  .hero-text p {
    font-size: .94rem
  }

  .hero-search {
    margin-top: 18px
  }

  .hero-links {
    position: static;
    display: grid;
    padding: 0 15px;
    gap: 6px
  }

  .hero-links a {
    width: 100%;
    background: #fff;
    min-height: 43px;
    font-size: .88rem
  }

  .hero-trust {
    position: static;
    border-radius: 0;
    box-shadow: none;
    margin-top: 13px;
    padding: 12px 5px
  }

  .hero-trust span {
    display: block;
    text-align: center;
    font-size: 1.3rem;
    flex: 1
  }

  .hero-trust strong,
  .hero-trust small {
    display: block;
    font-size: .68rem
  }

  .choices,
  .atlas-section,
  .faq-section {
    padding: 18px 0
  }

  .choices-shell,
  .atlas-shell,
  .faq-shell {
    padding: 14px 13px 22px;
    border-radius: 18px
  }

  .heading {
    margin: 22px auto
  }

  .heading h2 {
    font-size: 2rem
  }

  .heading p {
    font-size: .96rem
  }

  .kicker {
    font-size: .82rem
  }

  .choice-layout,
  .atlas-layout,
  .faq-content {
    display: block
  }

  .choice-art,
  .section-art {
    display: none
  }

  .choice-grid,
  .tiles {
    display: grid;
    grid-template-columns: 1fr;
    gap: 7px
  }

  .choice-card,
  .tile {
    min-height: 0;
    text-align: right;
    display: grid;
    grid-template-columns: 58px 1fr 22px;
    column-gap: 10px;
    align-items: center;
    padding: 8px 12px;
    border-radius: 14px
  }

  .choice-card:nth-child(4) {
    grid-column: auto
  }

  .choice-card .icon,
  .tile .icon {
    grid-row: span 2;
    margin: 0;
    width: 48px;
    height: 48px;
    font-size: 1.65rem
  }

  .choice-card h3,
  .tile h3 {
    font-size: .9rem;
    margin: 0
  }

  .choice-card p,
  .tile p {
    grid-column: 2;
    font-size: .78rem
  }

  .choice-card b {
    grid-column: 3;
    grid-row: 1/span 2;
    width: 25px;
    height: 25px;
    margin: 0
  }

  .tile-more {
    grid-column: 3;
    grid-row: 1/span 2;
    width: 26px;
    font-size: 0;
    padding: 0
  }

  .tile-more b {
    font-size: 1.4rem
  }

  .atlas-layout {
    margin: 0
  }

  .chapter-tabs {
    padding-top: 5px
  }

  .chapter-tabs a {
    font-size: .7rem
  }

  .cols-5 .tile,
  .cols-4 .tile {
    min-height: 0;
    padding: 9px 12px
  }

  .cols-5 .tile h3,
  .cols-5 .tile p {
    font-size: .82rem
  }

  .info-note {
    padding: 12px;
    align-items: flex-start
  }

  .info-note p {
    font-size: .78rem
  }

  .wide-cta {
    max-width: none;
    width: 100%
  }

  .faq-aside {
    display: none
  }

  .contact-note {
    display: block
  }

  .contact-note .wide-cta {
    margin-top: 12px
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 26px
  }

  .footer-top>div:first-child {
    grid-column: 1/-1
  }

  .footer-top a:not(.brand) {
    font-size: .8rem
  }
}

@media(max-width:520px) {
  .hero-picture {
    height: 195px
  }

  .hero-text h1 {
    font-size: 1.95rem
  }

  .hero-trust strong,
  .hero-trust small {
    font-size: .6rem
  }

  .heading h2 {
    font-size: 1.8rem
  }

  .heading p {
    font-size: .9rem
  }

  .footer-top {
    grid-template-columns: 1fr
  }

  .footer-top>div:first-child {
    grid-column: auto
  }

  .copyright {
    display: block
  }

  .copyright a {
    display: block;
    margin-top: 5px
  }

  .faq-list summary {
    font-size: .9rem
  }
}

@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior: auto
  }
}

/* Corrections from the nine reference designs. */
.choice-card .icon {
  font-size: 0;
  background-color: #e5f4ff;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 67%
}

.choice-card .icon-target {
  background-image: url('assets/target.svg')
}

.choice-card .icon-brain {
  background-image: url('assets/brain.svg')
}

.choice-card .icon-pill {
  background-image: url('assets/pill.svg')
}

.choice-card .icon-hour {
  background-image: url('assets/hour.svg')
}

.choice-card .icon-book {
  background-image: url('assets/book.svg')
}

.faq-aside {
  background: #eaf6ff;
  display: flex;
  flex-direction: column
}

.faq-aside img {
  display: block;
  width: 100%;
  height: 180px;
  object-fit: contain;
  object-position: center;
  padding: 26px;
  background: linear-gradient(#eaf6ff, #d9edff)
}

.faq-aside div {
  flex: 1;
  background: #f7fbff;
  border: 1px solid #d7eaff;
  border-radius: 18px;
  margin: 0 12px 12px
}

@media(max-width:800px) {
  .faq-aside {
    display: block;
    margin-bottom: 16px
  }

  .faq-aside img {
    height: 110px;
    padding: 20px
  }

  .faq-aside div {
    margin: 0 8px 8px;
    padding: 14px
  }

  .faq-aside hr,
  .faq-aside div p:last-child {
    display: none
  }
}

/* Keep the header search control clear of hero shortcuts at tablet widths. */
@media (max-width: 1250px) and (min-width: 801px) {
  .header-row {
    gap: 16px;
  }

  .desktop-nav {
    display: none;
  }

  .menu {
    display: block;
    margin-right: auto;
    position: relative;
  }

  .menu summary {
    font-size: 1.5rem;
    color: var(--navy);
    cursor: pointer;
    list-style: none;
  }

  .menu nav {
    position: absolute;
    left: 0;
    top: 45px;
    min-width: 230px;
    padding: 10px;
    border-radius: 14px;
    background: #fff;
    box-shadow: var(--shadow);
  }

  .menu nav a {
    display: block;
    padding: 8px;
  }

  .search-shortcut {
    width: min(230px, 35vw);
  }
}

/* Keep scrolling hero cards from showing through the sticky desktop header. */
.site-header {
  isolation: isolate;
  background: #d5ecff;
}

.site-header .header-row {
  position: relative;
  z-index: 1;
  background: #fff;
}

.site-header .search-shortcut {
  position: relative;
  z-index: 2;
  background: #eaf5ff;
}