@charset "UTF-8";

/**
 * IdM Etusivu stylesheet
 *
 * Mobile-first (tablet and desktop media queries at bottom)
 * Fonts: loaded locally from styles/fonts.css, actual Google font files stored in /fonts/ (update versions if needed)
 * External link handling from styles/external.css
* Icons are SVG files in /icons/ folder
 */

:root {
  /* UTU Color palette */
  --color-black: #000;
  --color-white: #fff;
  --color-gray-lighter: #f2f2f2;
  --color-gray: #e5e5e5;
  --color-gray-darker: #333;
  --color-green: var(--primary-color);
  --color-mint-lighter: #00695f;
  --color-mint-light:#01554d;
  --color-mint: #004a43;
  --color-mint-dark: #003b33;
  --color-mint-darker: #01332e;
  --color-pink: #eccce3;
  --color-pink-darker: #e2b9d6;
  --color-sand-lighter: #f6f6ee;
  --color-sand: #e4e4c8;
  --color-sand-darker: #d3d2ba;
  --color-beige: var(--color-sand);
  --color-focus-blue: #66b3ff;

  /* Usage colors */
  --primary-color-lighter: var(--color-mint-lighter);
  --primary-color-light: var(--color-mint-light);
  --primary-color: var(--color-mint);
  --primary-color-dark: var(--color-mint-dark);
  --primary-color-darker: var(--color-mint-darker);
  --secondary-color: var(--color-sand);

  /* Typography */
  --font-size-base: 112.5%;
  --font-family-heading: 'Playfair Display', serif;
  --font-family-content: 'Noto Sans', sans-serif;

  /* Z-Index */
  --z-under: -1;
  --z-background: 0;
  --z-bottom: 1;
  --z-middle: 10;
  --z-top: 20;
  --z-topmost: 30;

  /* Transitions */
  --transition-enter: 0.7s cubic-bezier(0.19, 1, 0.22, 1);
  --transition-enter-fast: 0.2s cubic-bezier(0.19, 1, 0.22, 1);

  /* Container */
  --container-max: 75rem;

  /* Sticky nav needs some offset for anchor links (script handles this) */
  --sticky-offset: 0px;

  [id] {
  scroll-margin-top: calc(var(--sticky-offset) + 12px);

  }
}

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

html {
  height: 100%;
  font-size: var(--font-size-base);
}

html, body {
  height: 100%;
}

body {
  margin: 0;
  background: var(--color-white);
  font-family: var(--font-family-content);
}

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

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

a:focus-visible,
button:focus-visible {
  outline: 0.167rem solid var(--color-pink-darker);
  outline-offset: 0.111rem;
}

p, span {
  font-family: var(--font-family-content);
}

/* Highlight anchor link target */
.anchor-highlight {
  position: relative;
}

.anchor-highlight::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 4px solid var(--color-focus-blue);
  border-radius: inherit;
  pointer-events: none;
  animation: anchor-flash 5s ease-out forwards;
}

/* Flash animation for anchor link target */
@keyframes anchor-flash {
  0%   { opacity: 1; }
  20%  { opacity: 0; }
  40%  { opacity: 1; }
  60%  { opacity: 0; }
  80%  { opacity: 1; }
  100% { opacity: 0; }
}

/* Dont animate if user prefers reduced motion in browser */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .anchor-highlight::after { animation: none; }
}

/* Nav bar on top */
.idm-nav__container,
.idm-header__container,
.idm-section__container,
.idm-footer__container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1rem;
}

.idm-nav {
  position: sticky;
  top: 0;
  z-index: var(--z-top);
  background: var(--color-white);
  box-shadow: rgba(0, 0, 0, 0.25) 0px 0.0625em 0.0625em, rgba(0, 0, 0, 0.25) 0px 0.125em 0.5em, rgba(255, 255, 255, 0.1) 0px 0px 0px 1px inset;
}

.idm-nav__container {
  height: 3.5em;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.5rem;
}

.idm-nav__logo {
  display: contents;
}

.idm-nav__logo-img {
  height: 3em;
  width: auto;
  filter: invert(1);
  margin-left: -0.5em;
}

.idm-nav__inline {
  display: none;
  gap: 1rem;
  align-items: center;
}

.idm-nav__actions {
  grid-column: 3;
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: .75rem;
}

.idm-nav__logout {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.375rem;
  font-size: 0.77rem;
  font-weight: 500;
  color: var(--primary-color-dark);
  cursor: pointer;
  position: relative;
}

.idm-nav__logout::after {
  content: "";
  position: absolute;
  bottom: 0.1rem;
  left: 0.7rem;
  right: 0.7rem;
  height: 3px;
  background: var(--primary-color);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-enter);
}

.idm-nav__logout:hover,
.idm-nav__logout:focus-visible {
  color: var(--color-black);
}

.idm-nav__logout:hover::after,
.idm-nav__logout:focus-visible::after {
  transform: scaleX(1);
}

.idm-nav__logout-text {
  font-family: var(--font-family-content);
}

.idm-nav__hamburger {
  display: inline-flex;
  width: 1.8rem;
  height: 1.8rem;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.idm-nav__hamburger:hover {
  background: var(--color-gray-lighter);
}

.idm-nav__messages {
  display: grid;
  gap: 4px;
  padding-block: 8px;
  background: var(--color-white);
}

.idm-nav__message {
  padding: .5rem .75rem;
  font-size: 0.9rem;
  line-height: 1.4;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.idm-nav__messages {
  padding: 0 0rem;
}

.idm-nav__message  {
  margin: 0;
}

.idm-nav__message:empty {
  display: none;
}

.idm-nav__message::before {
  content: "";
  width: 1.25rem;
  height: 1.25rem;
  background-image: url("../icons/Icon-info-primary.svg");
  background-repeat: no-repeat;
  filter: invert(1);
  background-size: contain;
  background-position: center;
  flex-shrink: 0;
}

.idm-nav__message--success {
  background: #27ae60;
  color: var(--color-white);
}

.idm-nav__message--error {
  background: #e74c3c;
  color: var(--color-white);
}

.idm-nav__message--info {
  background: var(--primary-color-light);
  color: var(--color-white);
}

/* Hidden off-canvas, navmenu */
.idm-nav__mobile-menu {
  position: fixed;
  inset: 0 0 0 auto;
  width: 100vw;
  max-width: 100vw;
  background: var(--color-black);
  transform: translateX(100%);
  transition: transform .35s ease;
  box-shadow: -0.333rem 0 1rem rgba(0,0,0,.15);
  z-index: var(--z-topmost);
  display: flex;
  flex-direction: column;
  padding: 1.125rem;
}

.idm-nav__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  cursor: pointer;
  align-self: flex-end;
  margin-bottom: 0.5rem;
  -webkit-tap-highlight-color: transparent;
}

.idm-nav__close-icon {
  width: 1.75rem;
  height: 1.75rem;
  position: relative;
}

.idm-nav__close-icon::before,
.idm-nav__close-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 2px;
  background: var(--color-white);
  transform-origin: center;
  transition: all 0.2s ease;
}

.idm-nav__close:hover .idm-nav__close-icon::before,
.idm-nav__close:hover .idm-nav__close-icon::after {
  background: var(--color-pink-darker);
}

.idm-nav__close-icon::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.idm-nav__close-icon::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.idm-nav::after {
  content: "";
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s ease;
  z-index: var(--z-middle);
}

.idm-nav.idm-nav--open::after {
  opacity: 1;
  pointer-events: auto;
}

.idm-nav.idm-nav--open .idm-nav__mobile-menu {
  transform: translateX(0);
}

.idm-nav__mobile-list {
  list-style: none;
  margin: 0;
  padding: 0.375rem 0 0 0;
  display: grid;
  gap: 0.25rem;
}

.idm-nav__mobile-item--language {
  margin-bottom: 0.375rem;
  border-bottom: 2px solid var(--color-beige);
  padding-bottom: 0.5rem;
}

.idm-nav__mobile-link {
  display: block;
  padding: 0.5rem 0.625rem;
  font-weight: 600;
  color: var(--color-white);
  position: relative;
}

.idm-nav__mobile-link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 0;
  background: var(--color-pink-darker);
  transition: height var(--transition-enter-fast);
}

.idm-nav__mobile-link:hover::before {
  height: 60%;
}

/* Header section */
.idm-header {
  background: var(--primary-color);
  color: var(--color-white);
}

.idm-header__container {
  padding-block: 2.5rem;
  position: relative;
  overflow: hidden;
}

.idm-header__container::after {
  content: "";
  position: absolute;
  bottom: -1rem;
  right: -2rem;
  width: 12rem;
  height: 12rem;
  background-image: url("../icons/siipisoihtu-green.svg");
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  opacity: 0.80;
  z-index: var(--z-background);
  pointer-events: none;
}

.idm-header__content {
  max-width: 56rem;
  position: relative;
  z-index: var(--z-bottom);
}

.idm-header__title {
  margin: 0;
  font-family: var(--font-family-heading);
  font-weight: 600;
  letter-spacing: 0.3px;
  font-size: 1.375rem;
  margin-left: 0.75em;
  line-height: 1.5;
}

/* Main content section, cards moslty */
.idm-section {
  padding: 0.6rem;
  background: var(--color-sand-lighter);
}

.idm-section#password {
  padding-top: 0.9rem;
}

.idm-section:last-of-type {
  padding-bottom: 1.5rem;
}

.idm-cards {
  display: grid;
  gap: 0.9rem;
  grid-template-columns: 1fr;
}

.idm-card {
  background: var(--color-beige);
  border: 1px solid var(--color-sand-darker);
  border-radius: 3px;
  box-shadow: rgba(0, 0, 0, 0.24) 0px 3px 8px;
  overflow: hidden;
  transition: transform .18s ease, box-shadow .18s ease;
  cursor: pointer;
}

.idm-card:hover {
  transform: translateY(-0.125rem);
  box-shadow: 0 0.875rem 1.75rem rgba(0,0,0,.10);
}

.idm-card:focus-visible,
.idm-card:focus-within {
  outline: 0.167rem solid var(--color-focus-blue);
  outline-offset: 0.111rem;
}

.idm-card__link {
  display: block;
  height: 100%;
  text-decoration: none;
}

.idm-card__content {
  padding: 0.75rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.5rem 1rem;
  align-items: center;
  min-height: 5.5rem;
}

.idm-card__icon {
  grid-column: 1;
  grid-row: 1 / span 2;
  width: 2.5rem;
  height: 2.5rem;
  min-width: 2.5rem;
  min-height: 2.5rem;
  max-width: 2.5rem;
  max-height: 2.5rem;
  object-fit: contain;
}

.idm-card__title {
  grid-column: 2;
  margin: 0;
  font-family: var(--font-family-content);
  font-weight: 600;
  font-size: 0.9rem;
  line-height: 1.2;
  color: var(--primary-color-dark);

  overflow-wrap: break-word;
  word-break: normal;
  hyphens: auto;
}

.idm-card__description {
  grid-column: 2;
  margin: 0;

  font-family: var(--font-family-content);
  font-weight: 400;
  font-size: 0.8rem;
  line-height: 1.35;
  overflow-wrap: anywhere;
  word-break: normal;
  hyphens: auto;
  text-wrap: pretty;
}

/* Footer part, links, elevator etc. */
.idm-footer {
  background: var(--color-black);
  color: var(--color-white);
  padding: 1.75rem 0 3.5rem;
  box-shadow: 0 100vh 0 100vh #000000;
}

.idm-footer__container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1rem;
}

.idm-footer__content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  align-items: center;
  text-align: center;
}

.idm-footer__left {
  display: grid;
  gap: 0.875rem;
  justify-items: center;
}

.idm-footer__right {
  display: flex;
  justify-content: center;
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  z-index: var(--z-top);
}

.idm-footer p {
  margin: 0;
}

.idm-footer a:hover {
  color: var(--color-gray-lighter);
}

.idm-footer__logo-img {
  height: 6.5rem;
  width: auto;
  display: block;
  filter: brightness(0) invert(1);
  margin-left: 0;
}

.idm-footer__contact-title {
  font: var(--font-family-content);
  font-weight: 500;
  margin-top: -0.375rem;
}

.idm-footer__contact-info {
  display: grid;
  gap: 0.425rem;
  justify-items: center;
}

.idm-footer__contact-item {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 0.425rem 0.625rem;
  justify-content: center;
}

.idm-footer__contact-label {
  margin: 0;
  font: var(--font-family-content);
  font-weight: 600;
}

.idm-footer__contact-value {
  font: var(--font-family-content);
  font-weight: 400;
  margin: 0;
}

.idm-footer__links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.625rem;
  border-top: 1px solid var(--color-sand);
  padding-top: 0.625rem;
  margin-top: 0.625rem;
}

.idm-footer__link {
  font: var(--font-family-content);
  font-weight: 400;
  font-size: 0.875rem;
  color: var(--color-sand);
  text-underline-offset: 3px;
  padding: 0.375rem 0;
  width: 100%;
  text-align: center;
}

.idm-footer__link a {
  color: var(--color-sand) !important;
}

.idm-footer__elevator {
  position: relative;
  z-index: var(--z-middle);
}

.idm-footer__elevator-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font: var(--font-family-content);
  font-weight: 600;
  font-size: 0.8rem;
  padding: 0.75rem 1rem;
  background: var(--primary-color);
  color: var(--color-white);
  border-radius: 50px;
  box-shadow: 0 6px 16px rgba(0,0,0,.25);
  transition: transform var(--transition-enter-fast), box-shadow var(--transition-enter-fast), background var(--transition-enter-fast);
  min-height: 44px;
  min-width: 44px;
}

.idm-footer__elevator-link img {
  width: 1rem;
  height: 1rem;
  filter: invert(87%) sepia(13%) saturate(424%) hue-rotate(284deg) brightness(101%) contrast(90%);
}

.idm-footer__elevator-link:hover {
  transform: translateY(-2px);
  background: var(--primary-color-light);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
}

.idm-footer__elevator-link:focus-visible {
  outline: 3px solid var(--color-pink-darker);
  outline-offset: 3px;
}

/* Tablet */
@media (min-width: 40em) {
  .idm-nav__container {
    height: 3.75em;
  }

  .idm-nav__logo-img {
    height: 3.25em;
    margin-left: 0;
  }

  .idm-nav__logout {
    font-size: 0.875rem;
    padding: 0.5rem 0.875rem;
  }

  .idm-nav__message {
    font-size: 1rem;
  }

  .idm-nav__hamburger {
    width: 2rem;
    height: 2rem;
  }

  .idm-nav__close-icon {
    width: 1.5rem;
    height: 1.5rem;
  }

  .idm-nav__mobile-menu {
    max-width: 20rem;
  }

  .idm-header__container {
    gap: 1.25em;
    padding-block: 4rem;
  }

  .idm-header__container::after {
    right: -1rem;
    width: 14rem;
    height: 14rem;
  }

  /* Decorative IDM text behind header title */
  .idm-header__container::before {
    content: "IdM";
    position: absolute;
    top: -6.3rem;
    left: -1.1rem;
    font-family: var(--font-family-heading);
    font-size: 15.6rem;
    font-weight: 800;
    letter-spacing: 0;
    user-select: none;
    color: rgb(30, 97, 91);
    z-index: var(--z-background);
    pointer-events: none;
  }

  .idm-header__title {
    font-size: 1.5rem;
    margin-left: 0.75em;
  }

  .idm-section {
    gap: 1.25em;
    padding: 0.9rem;
  }

  .idm-section#password {
    padding-top: 1.1rem;
  }

  .idm-cards {
    grid-template-columns: 1fr 1fr;
    gap: 1.35rem;
  }

  .idm-card__content {
    padding: 1rem;
    min-height: 6rem;
  }

  .idm-card__icon {
    width: 3rem;
    height: 3rem;
    min-width: 3rem;
    min-height: 3rem;
    max-width: 3rem;
    max-height: 3rem;
    object-fit: contain;
  }

  .idm-card__title {
    font-size: 1rem;
  }

  .idm-card__description {
    font-size: 0.9rem;
  }

  .idm-footer {
    padding: 1.75rem 0 3.5rem;
  }

  .idm-footer__content {
    grid-template-columns: 1fr auto;
    align-items: start;
    gap: 2rem;
    text-align: left;
    padding-left: 1rem;
  }

  .idm-footer__left {
    justify-items: start;
  }

  .idm-footer__logo-img {
    height: 6.5rem;
    margin-left: -2rem;
  }

  .idm-footer__contact-info {
    gap: 0.425rem;
    justify-items: start;
  }

  .idm-footer__contact-item {
    gap: 0.425rem 0.625rem;
    justify-content: start;
  }

  .idm-footer__links {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.625rem;
    padding-top: 0.625rem;
    margin-top: 0.625rem;
  }

  .idm-footer__link {
    font-size: 0.925rem;
    padding: 0.2rem 0;
    width: auto;
    text-align: left;
  }

  .idm-footer__right {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    justify-content: flex-end;
  }

  .idm-footer__elevator-link {
    font-size: 0.825rem;
    padding: 0.8rem 1.1rem;
  }
}

/* Desktop */
@media (min-width: 60em) {
  .idm-nav__inline {
    display: inline-flex;
    justify-self: end;
  }

  .idm-nav__container {
    height: 4rem;
  }

  .idm-nav__logo-img {
    height: 3.5rem;
    margin-left: -0.5em;
  }

  .idm-nav__hamburger {
    width: 2rem;
    height: 2rem;
  }

  .idm-nav__close-icon {
    width: 1.5rem;
    height: 1.5rem;
  }

  .idm-header__container {
    gap: 1rem;
    padding-block: 4.5rem;
  }

  .idm-header__container::after {
    width: 15rem;
    height: 15rem;
  }

  .idm-header__container::before {
    left: 1rem;
    font-size: 16.6rem;
  }

  .idm-header__title {
    font-size: 1.75rem;
  }

  .idm-section {
    gap: 1rem;
    padding: 1rem;
  }

  .idm-section:last-of-type {
    padding-bottom: 2.5rem;
  }

  .idm-cards {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.45rem;
  }

  .idm-card__content {
    padding: 0.875rem;
    min-height: 6rem;
  }

  .idm-card__title {
    font-size: 1rem;
  }

  .idm-card__description {
    font-size: 0.875rem;
  }

  .idm-footer {
    padding: 1.5rem 0 3rem;
  }

  .idm-footer__content {
    grid-template-columns: 1fr auto;
    align-items: start;
    gap: 2rem;
    padding-bottom: 2.5em;
  }

  .idm-footer__right {
    right: 2.25rem;
    bottom: 2.25rem;
    justify-content: flex-end;
  }

  .idm-footer__left {
    gap: 0.75rem;
  }

  .idm-footer__logo-img {
    height: 7rem;
    margin-left: -2rem;
  }

  .idm-footer__contact-info {
    gap: 0.375rem;
  }

  .idm-footer__contact-item {
    gap: 0.375rem 0.5rem;
  }

  .idm-footer__links {
    gap: 0.5rem;
    align-items: flex-start;
  }

  .idm-footer__link {
    font-size: 0.875rem;
    padding: 0;
    text-align: left;
  }

  .idm-footer__elevator-link {
    font-size: 0.8rem;
    padding: 0.5rem 0.75rem;
  }
}

/* Desktop (extra for title) */
@media (min-width: 90em) {
  .idm-header__title {
    margin-left: 0;
  }
}