/* ==========================================================================
   Helloha Static Site - styles.css
   ========================================================================== */

/* CSS Custom Properties */
:root {
  /* Colours */
  --colour-purple: #A674FF;
  --colour-yellow: #FFD059;
  --colour-black: #000000;
  --colour-white: #FFFFFF;
  --colour-grey: #777E90;
  --colour-grey-dark: #333333;
  --colour-border: #E4E7EC;

  /* Typography */
  --font-heading: 'Baloo 2', cursive;
  --font-body: 'DM Sans', sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 3rem;
  --space-xl: 5rem;

  /* Transitions */
  --transition: 0.2s ease;

  /* Border radius */
  --radius-pill: 20px;
  --radius-lg: 32px;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-optical-sizing: auto;
  color: var(--colour-black);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
}

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

a {
  text-decoration: none;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.625rem 1.25rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border-radius: var(--radius-pill);
  transition: background-color var(--transition), border-color var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.btn--default {
  background-color: var(--colour-white);
  color: var(--colour-black);
  border: 1px solid var(--colour-black);
}

.btn--default:hover {
  background-color: var(--colour-yellow);
}

.btn--small {
  font-size: 0.875rem;
  padding: 0.5rem 1rem;
}

.arrow {
  font-size: 0.875em;
  line-height: 1;
}

/* ==========================================================================
   Header
   ========================================================================== */

.header {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--space-lg) var(--space-sm);
}

@media (min-width: 576px) {
  .header {
    padding: var(--space-lg) var(--space-lg);
  }
}

@media (min-width: 768px) {
  .header {
    justify-content: space-between;
    padding: var(--space-lg) var(--space-xl);
  }
}

.header__cta {
  display: none;
  gap: var(--space-sm);
}

@media (min-width: 768px) {
  .header__cta {
    display: flex;
  }
}

.logo {
  display: block;
}

.logo img {
  width: 152px;
  height: auto;
}

@media (min-width: 768px) {
  .logo img {
    width: 176px;
  }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
  background-color: var(--colour-purple);
  background-image: url('/images/mascot-bg.svg');
  background-position: bottom center;
  background-repeat: no-repeat;
  background-size: contain;
  color: var(--colour-white);
  padding-bottom: 275px;
}

@media (min-width: 768px) {
  .hero {
    padding-bottom: 413px;
  }
}

@media (min-width: 992px) {
  .hero {
    padding-bottom: 550px;
  }
}

@media (min-width: 1200px) {
  .hero {
    padding-bottom: 614px;
  }
}

@media (min-width: 1400px) {
  .hero {
    padding-bottom: 696px;
  }
}

@media (min-width: 1920px) {
  .hero {
    padding-bottom: 880px;
  }
}

@media (min-width: 2160px) {
  .hero {
    padding-bottom: 1314px;
  }
}

@media (min-width: 3840px) {
  .hero {
    padding-bottom: 2339px;
  }
}

@media (min-width: 5120px) {
  .hero {
    padding-bottom: 3135px;
  }
}

.hero__content {
  text-align: center;
  padding: 0 var(--space-sm) var(--space-md);
}

@media (min-width: 768px) {
  .hero__content {
    text-align: left;
    padding: var(--space-lg) var(--space-xl);
  }
}

.hero__content h1 {
  font-size: 2.5rem;
  line-height: 1.1;
  margin-bottom: var(--space-xs);
}

@media (min-width: 768px) {
  .hero__content h1 {
    font-size: 4rem;
  }
}

.hero__lead,
.hero__sub {
  font-size: 1rem;
  line-height: 1.5;
}

@media (min-width: 768px) {
  .hero__lead,
  .hero__sub {
    font-size: 1.5rem;
    line-height: 1.66;
  }
}

.hero__message {
  max-width: 600px;
  margin-top: var(--space-md);
}

.hero__message p {
  margin-bottom: var(--space-sm);
}

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

@media (min-width: 768px) {
  .hero__message {
    max-width: 700px;
  }
}

.mobile-only {
  display: inline;
}

@media (min-width: 768px) {
  .mobile-only {
    display: none;
  }
}

/* ==========================================================================
   Media Logos Section
   ========================================================================== */

.media {
  padding: var(--space-lg) var(--space-sm);
  max-width: 1200px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .media {
    padding: var(--space-xl) var(--space-md);
  }
}

.media__label {
  position: relative;
  max-width: 685px;
  margin: 0 auto var(--space-lg);
  text-align: center;
  font-size: 0.875rem;
  color: var(--colour-grey);
  padding: 0 70px;
}

@media (min-width: 768px) {
  .media__label {
    max-width: 585px;
    font-size: 1.5rem;
    padding: 0 130px;
  }
}

.media__label::before,
.media__label::after {
  content: '';
  position: absolute;
  top: 50%;
  height: 1px;
  width: 61px;
  background: var(--colour-grey);
}

@media (min-width: 768px) {
  .media__label::before,
  .media__label::after {
    width: 121px;
  }
}

.media__label::before {
  left: 0;
}

.media__label::after {
  right: 0;
}

.media__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

@media (min-width: 576px) {
  .media__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 992px) {
  .media__grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

.media__item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm);
}

.media__item img {
  max-width: 85%;
  max-height: 70%;
}

@media (min-width: 768px) {
  .media__item img {
    max-width: 70%;
    max-height: 70%;
  }
}

@media (min-width: 1200px) {
  .media__item img {
    max-width: 100%;
    max-height: 100%;
  }
}

/* ==========================================================================
   Social Bar
   ========================================================================== */

.social-bar-wrapper {
  text-align: center;
  padding: 0 var(--space-sm) var(--space-lg);
}

@media (min-width: 768px) {
  .social-bar-wrapper {
    padding-top: var(--space-sm);
  }
}

.social-bar {
  display: inline-flex;
  background-color: var(--colour-yellow);
  border: 1px solid var(--colour-black);
  border-radius: var(--radius-lg);
  padding: var(--space-xs) var(--space-xs);
}

@media (min-width: 576px) {
  .social-bar {
    padding: var(--space-xs) var(--space-lg);
  }
}

.social-link {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: var(--space-xs) var(--space-xs);
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--colour-black);
  transition: opacity var(--transition);
}

@media (min-width: 576px) {
  .social-link {
    font-size: 1rem;
    padding: var(--space-xs) var(--space-sm);
    gap: var(--space-xs);
  }
}

.social-link:hover {
  opacity: 0.7;
}

.social-link .arrow {
  font-size: 1rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--colour-grey);
}

@media (min-width: 768px) {
  .footer {
    font-size: 1rem;
  }
}

.footer a {
  color: var(--colour-grey);
  transition: color var(--transition);
}

.footer a:hover {
  color: var(--colour-grey-dark);
}

.footer__mobile-buttons {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  position: relative;
  top: -17px;
}

@media (min-width: 768px) {
  .footer__mobile-buttons {
    display: none;
  }
}

.footer__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-sm) var(--space-lg);
  border-top: 1px solid var(--colour-border);
}

@media (min-width: 992px) {
  .footer__content {
    flex-direction: row;
    justify-content: space-between;
    padding: var(--space-sm) var(--space-xl) var(--space-lg);
  }
}

.footer__logo {
  display: none;
}

@media (min-width: 992px) {
  .footer__logo {
    display: block;
  }
}

.footer__links {
  text-align: center;
}

@media (min-width: 992px) {
  .footer__links {
    text-align: right;
  }
}

.footer__separator {
  display: none;
}

@media (min-width: 992px) {
  .footer__separator {
    display: inline;
    margin: 0 var(--space-xs);
  }
}

.footer__copyright {
  display: block;
  margin-top: var(--space-xs);
}

@media (min-width: 992px) {
  .footer__copyright {
    display: inline;
    margin-top: 0;
  }
}

/* ==========================================================================
   Policy Pages (Privacy, Terms)
   ========================================================================== */

.policy-header {
  background-color: var(--colour-purple);
  padding: var(--space-lg) var(--space-sm);
}

@media (min-width: 576px) {
  .policy-header {
    padding: var(--space-lg);
  }
}

@media (min-width: 768px) {
  .policy-header {
    padding: var(--space-lg) var(--space-xl);
  }
}

.policy-header .logo img {
  margin: 0 auto;
}

@media (min-width: 768px) {
  .policy-header .logo img {
    margin: 0;
  }
}

.policy-content {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-lg) var(--space-sm);
}

@media (min-width: 768px) {
  .policy-content {
    padding: var(--space-xl) var(--space-md);
  }
}

.policy-content h2 {
  font-size: 2rem;
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.policy-content h2:first-child {
  margin-top: 0;
}

.policy-content h3 {
  font-size: 1.5rem;
  margin-top: var(--space-md);
  margin-bottom: var(--space-sm);
}

.policy-content h4 {
  font-size: 1.25rem;
  margin-top: var(--space-md);
  margin-bottom: var(--space-sm);
}

.policy-content p {
  margin-bottom: var(--space-sm);
  line-height: 1.7;
}

.policy-content ul {
  margin-bottom: var(--space-sm);
  padding-left: var(--space-md);
}

.policy-content li {
  margin-bottom: var(--space-xs);
  line-height: 1.7;
}

.policy-content a {
  color: var(--colour-purple);
}

.policy-content a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

.btn:focus,
.social-link:focus,
.footer a:focus,
.logo:focus {
  outline: 2px solid var(--colour-purple);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}