/*
Theme Name: 10th Result Child
Theme URI: https://example.com/
Description: GeneratePress child theme for an English-first Class 10 results website.
Author: 10th Result
Template: generatepress
Version: 1.1.0
Text Domain: tenth-result-child
*/

:root {
  --tr-ink: #142235;
  --tr-ink-soft: #43546a;
  --tr-muted: #718096;
  --tr-navy: #09233f;
  --tr-navy-2: #103d63;
  --tr-blue: #2367d8;
  --tr-blue-dark: #174da9;
  --tr-blue-soft: #edf4ff;
  --tr-sky: #7dd7e5;
  --tr-coral: #f58a5c;
  --tr-coral-dark: #df6b3d;
  --tr-paper: #f4f7fb;
  --tr-white: #fff;
  --tr-line: #dfe7f0;
  --tr-line-dark: #c8d5e3;
  --tr-radius: 20px;
  --tr-shadow: 0 14px 38px rgb(16 46 79 / 9%);
  --tr-shadow-hover: 0 20px 46px rgb(16 46 79 / 15%);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--tr-paper);
  color: var(--tr-ink);
  font-family: "DM Sans", Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img,
svg,
video {
  display: block;
  max-width: 100%;
  height: auto;
}

button,
input,
textarea,
select {
  font: inherit;
}

a {
  color: var(--tr-blue-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color .2s ease, background-color .2s ease, border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

a:hover {
  color: var(--tr-blue);
}

h1,
h2,
h3,
h4,
p,
ul,
ol {
  overflow-wrap: anywhere;
}

h1,
h2,
h3,
h4 {
  color: var(--tr-ink);
  line-height: 1.2;
}

::selection {
  background: var(--tr-blue);
  color: #fff;
}

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  padding: 0;
  border: 0;
  margin: -1px;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.screen-reader-text:focus {
  top: 8px;
  left: 8px;
  z-index: 1000;
  width: auto;
  height: auto;
  padding: 10px 14px;
  margin: 0;
  clip: auto;
  background: var(--tr-navy);
  color: #fff;
  font-weight: 800;
}

/* -------------------------------------------------- */
/* Header and navigation                               */
/* -------------------------------------------------- */

.tr-topbar {
  padding: 9px 20px;
  background: var(--tr-navy);
  color: #d7e8fa;
  font-size: 12px;
  letter-spacing: .025em;
}

.tr-topbar__inner,
.tr-notice__inner,
.tr-shell,
.tr-footer,
.site-header .inside-header {
  width: min(calc(100% - 40px), 1180px);
  margin-inline: auto;
}

.tr-topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.tr-topbar__inner span:first-child {
  color: #8bb9e4;
}

.tr-topbar__inner span:last-child {
  color: #fff;
  font-weight: 800;
  text-align: right;
}

.site-header {
  position: relative;
  z-index: 100;
  background: var(--tr-white);
  border-bottom: 1px solid var(--tr-line);
  box-shadow: 0 8px 26px rgb(11 42 76 / 5%);
}

.site-header .inside-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 22px;
  padding-block: 12px;
}

.site-branding {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 12px;
}

.site-branding .custom-logo-link {
  display: block;
  flex: 0 0 auto;
}

.site-branding .custom-logo {
  width: auto;
  max-height: 44px;
}

.site-branding .site-title {
  color: var(--tr-navy);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 950;
  letter-spacing: -.045em;
  line-height: 1.1;
  text-decoration: none;
}

.site-branding .site-description {
  max-width: 230px;
  margin: 0;
  padding-left: 13px;
  border-left: 1px solid var(--tr-line-dark);
  color: var(--tr-muted);
  font-size: 11px;
  font-weight: 750;
  line-height: 1.35;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.main-navigation {
  order: 2;
  margin-left: auto;
}

.main-navigation ul.tr-menu {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 5px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.main-navigation ul.tr-menu li {
  position: relative;
}

.main-navigation ul.tr-menu > li > a {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 42px;
  padding: 9px 13px;
  border-radius: 11px;
  color: var(--tr-ink-soft);
  font-size: 13px;
  font-weight: 850;
  text-decoration: none;
}

.main-navigation ul.tr-menu > li > a:hover,
.main-navigation ul.tr-menu > li.current-menu-item > a,
.main-navigation ul.tr-menu > li.current_page_item > a,
.main-navigation ul.tr-menu > li.current-menu-ancestor > a {
  background: var(--tr-blue-soft);
  color: var(--tr-blue-dark);
}

.main-navigation li.menu-item-has-children > a::after {
  width: 6px;
  height: 6px;
  margin: -3px 0 0 2px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  content: "";
  opacity: .6;
  transform: rotate(45deg);
}

.main-navigation ul.sub-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  z-index: 60;
  display: none;
  min-width: 235px;
  margin: 0;
  padding: 8px;
  list-style: none;
  background: var(--tr-white);
  border: 1px solid var(--tr-line);
  border-radius: 14px;
  box-shadow: 0 18px 45px rgb(11 42 76 / 15%);
}

.main-navigation ul.tr-menu li:hover > ul.sub-menu,
.main-navigation ul.tr-menu li.is-open > ul.sub-menu,
.main-navigation ul.tr-menu li:focus-within > ul.sub-menu {
  display: block;
}

.main-navigation ul.sub-menu li {
  position: relative;
}

.main-navigation ul.sub-menu a {
  display: block;
  padding: 9px 12px;
  border-radius: 9px;
  color: var(--tr-ink-soft);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.main-navigation ul.sub-menu a:hover {
  background: var(--tr-paper);
  color: var(--tr-blue-dark);
}

.main-navigation ul.sub-menu ul.sub-menu {
  top: -8px;
  left: calc(100% + 8px);
}

.menu-toggle {
  display: none;
  order: 3;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  margin-left: auto;
  padding: 0;
  background: var(--tr-blue-soft);
  border: 1px solid #d4e4fa;
  border-radius: 12px;
  color: var(--tr-navy);
  cursor: pointer;
}

.menu-toggle:hover {
  background: #dcecff;
  border-color: #bdd6f5;
}

.menu-toggle__bar {
  display: block;
  width: 19px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform .2s ease, opacity .2s ease;
}

.menu-toggle.is-active .menu-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.is-active .menu-toggle__bar:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-active .menu-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.tr-notice {
  display: none;
}

/* -------------------------------------------------- */
/* Main layout and hero                                */
/* -------------------------------------------------- */

.tr-main {
  padding: 36px 20px 74px;
}

.tr-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  width: min(100%, 1180px);
  min-height: 300px;
  margin: 0 auto 36px;
  padding: clamp(38px, 6vw, 72px) clamp(25px, 7vw, 80px);
  background:
    linear-gradient(90deg, rgb(7 29 53 / 97%) 0%, rgb(12 59 92 / 92%) 52%, rgb(19 103 161 / 82%) 100%),
    linear-gradient(135deg, #09233f, #1f7ac5);
  border-radius: 28px;
  box-shadow: 0 24px 54px rgb(8 43 78 / 22%);
  color: #fff;
}

.tr-hero::before {
  position: absolute;
  right: -54px;
  bottom: -105px;
  z-index: -1;
  width: 340px;
  height: 340px;
  border: 1px solid rgb(125 215 229 / 34%);
  border-radius: 50%;
  box-shadow: 0 0 0 28px rgb(125 215 229 / 5%), 0 0 0 57px rgb(125 215 229 / 4%);
  content: "";
}

.tr-hero::after {
  position: absolute;
  top: -80px;
  right: 16%;
  z-index: -1;
  width: 210px;
  height: 210px;
  background: linear-gradient(145deg, rgb(245 138 92 / 32%), transparent 70%);
  border-radius: 50%;
  content: "";
}

.tr-hero__content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.tr-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--tr-sky);
  font-size: 11px;
  font-weight: 950;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.tr-kicker::before {
  width: 24px;
  height: 2px;
  background: var(--tr-coral);
  content: "";
}

.tr-hero h1 {
  max-width: 680px;
  margin: 15px 0 16px;
  color: #fff;
  font-size: clamp(32px, 5.3vw, 59px);
  font-weight: 950;
  letter-spacing: -.06em;
  line-height: 1.05;
}

.tr-hero p {
  max-width: 620px;
  margin: 0;
  color: #d9eaf8;
  font-size: clamp(15px, 2vw, 18px);
  line-height: 1.7;
}

.tr-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  align-items: start;
  gap: 30px;
}

.tr-result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.tr-card {
  background: var(--tr-white);
  border: 1px solid var(--tr-line);
  border-radius: var(--tr-radius);
  box-shadow: var(--tr-shadow);
}

.tr-result-card {
  display: flex;
  align-items: flex-start;
  min-width: 0;
  gap: 15px;
  padding: 20px;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.tr-result-card:hover,
.tr-blog-card:hover {
  border-color: #b9d2f3;
  box-shadow: var(--tr-shadow-hover);
  transform: translateY(-4px);
}

.tr-result-card__badge {
  display: grid;
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  place-items: center;
  background: linear-gradient(145deg, #e4f2ff, #cce3fc);
  border: 1px solid #c3dcf8;
  border-radius: 15px;
  color: var(--tr-blue-dark);
  font-size: 11px;
  font-weight: 950;
  letter-spacing: .03em;
  text-align: center;
}

.tr-result-card > div {
  min-width: 0;
}

.tr-result-card h3 {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 900;
  line-height: 1.35;
}

.tr-result-card p {
  margin: 0;
  color: var(--tr-muted);
  font-size: 12px;
  line-height: 1.55;
}

.tr-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  margin-top: 14px;
  padding: 9px 14px;
  background: var(--tr-coral);
  border: 1px solid var(--tr-coral);
  border-radius: 10px;
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  line-height: 1.2;
  text-decoration: none;
  box-shadow: 0 7px 16px rgb(223 107 61 / 19%);
}

.tr-button:hover {
  background: var(--tr-coral-dark);
  border-color: var(--tr-coral-dark);
  color: #fff;
  transform: translateY(-1px);
}

.tr-button span {
  font-size: 15px;
  line-height: 1;
}

.tr-section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 17px;
  margin: 0 0 16px;
}

.tr-section-heading h2 {
  margin: 0;
  font-size: clamp(21px, 3vw, 27px);
  font-weight: 950;
  letter-spacing: -.04em;
}

.tr-section-heading a {
  flex: 0 0 auto;
  color: var(--tr-blue-dark);
  font-size: 12px;
  font-weight: 900;
  text-decoration: none;
}

.tr-section-heading a:hover {
  color: var(--tr-coral-dark);
}

.tr-latest {
  margin-top: 30px;
}

.tr-update {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--tr-line);
}

.tr-update:last-child {
  border-bottom: 0;
}

.tr-update__date {
  min-width: 50px;
  padding: 6px 3px;
  background: var(--tr-blue-soft);
  border: 1px solid #d5e5f8;
  border-radius: 9px;
  color: var(--tr-blue-dark);
  font-size: 10px;
  font-weight: 900;
  line-height: 1.1;
  text-align: center;
}

.tr-update__date strong {
  display: block;
  font-size: 16px;
}

.tr-update h3 {
  margin: 0;
  font-size: 14px;
  line-height: 1.35;
}

.tr-update p {
  margin: 4px 0 0;
  color: var(--tr-muted);
  font-size: 12px;
}

/* -------------------------------------------------- */
/* Guide, sidebar and blog                             */
/* -------------------------------------------------- */

.tr-article {
  margin-top: 32px;
  padding: clamp(24px, 4vw, 44px);
}

.tr-article__meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 11px;
  color: var(--tr-blue-dark);
  font-size: 11px;
  font-weight: 950;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.tr-article__meta::before {
  width: 18px;
  height: 2px;
  background: var(--tr-coral);
  content: "";
}

.tr-article h1,
.tr-article h2 {
  max-width: 800px;
  margin-top: 0;
  margin-bottom: 18px;
  font-size: clamp(25px, 4vw, 37px);
  font-weight: 950;
  letter-spacing: -.045em;
}

.tr-article__content {
  max-width: 800px;
  color: var(--tr-ink-soft);
  font-size: 16px;
  line-height: 1.82;
}

.tr-article__content p {
  margin: 0 0 18px;
}

.tr-article__content p:last-child {
  margin-bottom: 0;
}

.tr-article__content h2,
.tr-article__content h3,
.tr-article__content h4 {
  margin: 28px 0 10px;
}

.tr-article__content ul,
.tr-article__content ol {
  margin: 0 0 20px;
  padding-left: 22px;
}

.tr-article__content li + li {
  margin-top: 7px;
}

.tr-article__content blockquote {
  margin: 22px 0;
  padding: 15px 18px;
  background: var(--tr-blue-soft);
  border-left: 3px solid var(--tr-blue);
  border-radius: 0 10px 10px 0;
  color: var(--tr-ink);
}

.tr-side-card {
  padding: 22px;
}

.tr-side-card h2 {
  margin: 0 0 5px;
  padding-bottom: 13px;
  border-bottom: 1px solid var(--tr-line);
  font-size: 18px;
  font-weight: 950;
  letter-spacing: -.03em;
}

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

.tr-links li {
  padding: 12px 0;
  border-bottom: 1px solid var(--tr-line);
  font-size: 13px;
  font-weight: 750;
}

.tr-links li:last-child {
  border-bottom: 0;
}

.tr-links a {
  display: flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
}

.tr-links a::before {
  display: inline-grid;
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  place-items: center;
  background: var(--tr-blue-soft);
  border-radius: 50%;
  color: var(--tr-blue);
  content: "→";
  font-size: 12px;
  transition: transform .2s ease, background-color .2s ease;
}

.tr-links a:hover::before {
  background: var(--tr-blue);
  color: #fff;
  transform: translateX(2px);
}

.tr-blog {
  width: min(100%, 1180px);
  margin: 40px auto 0;
}

.tr-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.tr-blog-card {
  min-width: 0;
  padding: 23px;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.tr-blog-card h3 {
  margin: 0 0 9px;
  font-size: 16px;
  font-weight: 900;
  line-height: 1.35;
}

.tr-blog-card h3 a {
  color: var(--tr-ink);
  text-decoration: none;
}

.tr-blog-card h3 a:hover {
  color: var(--tr-blue-dark);
}

.tr-blog-card p {
  margin: 0;
  color: var(--tr-muted);
  font-size: 13px;
  line-height: 1.65;
}

/* -------------------------------------------------- */
/* Footer                                              */
/* -------------------------------------------------- */

.site-footer {
  margin-top: 12px;
  background:
    radial-gradient(circle at 86% 0, rgb(49 118 177 / 24%), transparent 30%),
    var(--tr-navy);
  color: #c9daec;
}

.tr-footer {
  padding-top: 54px;
}

.tr-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 35px;
  padding-bottom: 39px;
  border-bottom: 1px solid rgb(255 255 255 / 14%);
}

.tr-footer__logo {
  margin: 0 0 9px;
  color: #fff;
  font-size: 21px;
  font-weight: 950;
  letter-spacing: -.035em;
}

.tr-footer__brand p {
  max-width: 290px;
  margin: 0 0 11px;
  color: #b9cee3;
  font-size: 13px;
  line-height: 1.65;
}

.tr-footer__note {
  color: #83a1c1 !important;
  font-size: 11px !important;
}

.tr-footer__col h3 {
  margin: 0 0 15px;
  color: #fff;
  font-size: 12px;
  font-weight: 950;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.tr-footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tr-footer__links a {
  color: #c9daec;
  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
}

.tr-footer__links a:hover {
  color: #fff;
  text-decoration: underline;
}

.tr-footer__bottom {
  padding: 20px 0 24px;
  text-align: center;
}

.tr-footer__bottom p {
  margin: 0;
  color: #86a0bc;
  font-size: 12px;
}

/* -------------------------------------------------- */
/* Responsive layout                                   */
/* -------------------------------------------------- */

@media (max-width: 1020px) {
  .site-header .inside-header {
    gap: 14px;
  }

  .main-navigation ul.tr-menu > li > a {
    padding-inline: 10px;
  }

  .tr-grid {
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 23px;
  }

  .tr-footer__grid {
    gap: 25px;
  }
}

@media (max-width: 860px) {
  .site-branding .site-description {
    display: none;
  }

  .tr-grid {
    grid-template-columns: 1fr;
  }

  .tr-side-card {
    margin-top: 30px;
  }

  .tr-footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 32px;
  }
}

@media (max-width: 760px) {
  .tr-topbar {
    padding-inline: 14px;
  }

  .tr-topbar__inner,
  .tr-notice__inner,
  .tr-shell,
  .tr-footer,
  .site-header .inside-header {
    width: min(calc(100% - 28px), 1180px);
  }

  .tr-topbar__inner {
    justify-content: center;
  }

  .tr-topbar__inner span:first-child {
    display: none;
  }

  .tr-topbar__inner span:last-child {
    text-align: center;
  }

  .site-header .inside-header {
    min-height: 68px;
    gap: 12px;
  }

  .menu-toggle {
    display: flex;
    margin-left: auto;
  }

  .main-navigation {
    display: none;
    width: 100%;
    margin-left: 0;
    order: 4;
  }

  .main-navigation.is-active {
    display: block;
  }

  .main-navigation ul.tr-menu {
    align-items: stretch;
    flex-direction: column;
    gap: 3px;
    padding: 12px 0 14px;
    border-top: 1px solid var(--tr-line);
  }

  .main-navigation ul.tr-menu > li > a {
    min-height: 44px;
    padding: 10px 11px;
  }

  .main-navigation ul.sub-menu {
    position: static;
    display: none;
    min-width: 0;
    margin: 2px 0 4px 11px;
    padding: 4px 0 4px 10px;
    border: 0;
    border-left: 2px solid var(--tr-line);
    border-radius: 0;
    box-shadow: none;
  }

  .main-navigation ul.tr-menu li:hover > ul.sub-menu {
    display: none;
  }

  .main-navigation ul.tr-menu li.is-open > ul.sub-menu,
  .main-navigation ul.tr-menu li:focus-within > ul.sub-menu {
    display: block;
  }

  .main-navigation ul.sub-menu ul.sub-menu {
    top: auto;
    left: auto;
  }

  .tr-main {
    padding: 23px 14px 52px;
  }

  .tr-hero {
    min-height: 0;
    margin-bottom: 28px;
    padding: 35px 24px 40px;
    border-radius: 21px;
  }

  .tr-hero h1 {
    font-size: clamp(30px, 9vw, 46px);
  }

  .tr-result-grid,
  .tr-blog-grid {
    grid-template-columns: 1fr;
  }

  .tr-footer {
    padding-top: 40px;
  }

  .tr-footer__grid {
    grid-template-columns: 1fr;
    row-gap: 28px;
  }
}

@media (max-width: 480px) {
  .tr-result-card {
    gap: 11px;
    padding: 16px;
  }

  .tr-result-card__badge {
    width: 42px;
    height: 42px;
    border-radius: 13px;
  }

  .tr-result-card h3 {
    font-size: 14px;
  }

  .tr-button {
    width: 100%;
  }

  .tr-section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .tr-article {
    padding: 23px 18px;
  }

  .tr-article__content {
    font-size: 15px;
  }

  .tr-side-card {
    padding: 19px;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}