/* ==========================================================================
   Design tokens
   ========================================================================== */

:root {
  --color-black: #000000;
  --color-white: #ffffff;
  --color-cyan: #2F81A4;

  --color-grey-placeholder: #b8b8b8;
  --color-grey-border: #d8d8d8;
  --color-navy: #1a1a2e;
  --color-green-accent: #7eb8a4;

  --font-heading: "lato", sans-serif;
  --font-body: "navigo", sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  --container-max: 90rem;
  --container-padding: clamp(0.75rem, 2.5vw, 1.75rem);

  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-pill: 3rem;

  --header-height: 4.5rem;
  --transition-base: 0.25s ease;
  --page-transition-duration: 0.48s;
  --page-transition-ease: cubic-bezier(0.4, 0, 0.2, 1);

  --case-study-aspect-ratio: 10 / 7;
  --case-study-gap: 1.5rem;
  --case-study-visible-rows: 2;
}

/* ==========================================================================
   Reset & base
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  font-size: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-black);
  background-color: var(--color-white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* — Page transitions — */
.js-page-transitions .site-header,
.js-page-transitions #main-content,
.js-page-transitions .site-footer {
  transition:
    opacity var(--page-transition-duration) var(--page-transition-ease),
    transform var(--page-transition-duration) var(--page-transition-ease);
}

.js-page-transitions.page-transition-enter .site-header,
.js-page-transitions.page-transition-enter #main-content,
.js-page-transitions.page-transition-enter .site-footer {
  opacity: 0;
  transform: translateY(14px);
}

.js-page-transitions.page-transition-enter-active .site-header,
.js-page-transitions.page-transition-enter-active #main-content,
.js-page-transitions.page-transition-enter-active .site-footer {
  opacity: 1;
  transform: translateY(0);
}

.js-page-transitions.page-transition-leave .site-header,
.js-page-transitions.page-transition-leave #main-content,
.js-page-transitions.page-transition-leave .site-footer {
  opacity: 1;
  transform: translateY(0);
}

.js-page-transitions.page-transition-leave-active .site-header,
.js-page-transitions.page-transition-leave-active #main-content,
.js-page-transitions.page-transition-leave-active .site-footer {
  opacity: 0;
  transform: translateY(-10px);
}

@media (prefers-reduced-motion: reduce) {
  .js-page-transitions .site-header,
  .js-page-transitions #main-content,
  .js-page-transitions .site-footer {
    transition: none;
    opacity: 1;
    transform: none;
  }
}

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

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

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
  margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.15;
}

/* ==========================================================================
   Utilities
   ========================================================================== */

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

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-sm);
  z-index: 1000;
  padding: 0.75em 1.25em;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-white);
  background-color: var(--color-cyan);
  border-radius: var(--radius-sm);
}

.skip-link:focus {
  top: var(--space-sm);
}

/* ==========================================================================
   Site header & navigation — mobile first
   ========================================================================== */

.site-header {
  position: relative;
  z-index: 100;
  padding: var(--space-md) var(--container-padding);
  overflow: visible;
}

.site-header__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "logo dev"
    "nav nav";
  align-items: center;
  gap: var(--space-md);
  max-width: var(--container-max);
  margin-inline: auto;
}

.site-logo {
  grid-area: logo;
  justify-self: start;
  display: inline-flex;
  line-height: 0;
}

.site-logo__mark {
  display: block;
  width: 3rem;
  height: 3rem;
  object-fit: contain;
}

.site-nav {
  width: 100%;
  display: flex;
  justify-content: center;
}

.site-nav--primary {
  grid-area: nav;
}

.site-nav--dev {
  grid-area: dev;
  width: auto;
  justify-self: end;
}

.site-nav__list--dev {
  padding: 0.35em 1.1em;
}

.site-nav__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 0.4em 1.5em;
  border: 1px solid var(--color-grey-border);
  border-radius: var(--radius-pill);
  background-color: var(--color-white);
}

.site-nav__item {
  display: flex;
  align-items: center;
  position: relative;
  padding: 0.6em 0.2em;
}

.site-nav__item--works {
  position: relative;
}

.site-nav__item:not(:last-child)::after {
  content: "|";
  margin-inline: 1.55em;
  color: var(--color-cyan);
  font-size: 0.9em;
  pointer-events: none;
}

.site-nav__link {
  font-family: var(--font-body);
  font-size: clamp(0.875rem, 2vw, 1rem);
  color: var(--color-cyan);
  transition: color var(--transition-base), opacity var(--transition-base);
}

.site-nav__link:hover,
.site-nav__link:focus-visible {
  color: var(--color-black);
}

.site-nav__link--current {
  font-weight: 600;
}

.site-nav__link:focus-visible {
  outline: 2px solid var(--color-cyan);
  outline-offset: 3px;
  border-radius: 2px;
}

/* Works — inline expand inside nav pill on hover */
.site-nav__works-swap {
  --works-nav-duration: 0.65s;
  --works-nav-ease: cubic-bezier(0.4, 0, 0.2, 1);

  display: inline-flex;
  align-items: center;
  vertical-align: middle;
}

.site-nav__link--works {
  flex-shrink: 0;
  max-width: 6rem;
  overflow: hidden;
  white-space: nowrap;
  opacity: 1;
  visibility: visible;
  transition:
    max-width var(--works-nav-duration) var(--works-nav-ease),
    opacity calc(var(--works-nav-duration) - 0.1s) var(--works-nav-ease),
    visibility 0s linear calc(var(--works-nav-duration) - 0.1s);
}

.site-nav__sublist {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  max-width: 0;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  background-color: transparent;
  border: none;
  box-shadow: none;
  transition:
    max-width calc(var(--works-nav-duration) + 0.1s) var(--works-nav-ease) 0.12s,
    opacity var(--works-nav-duration) var(--works-nav-ease) 0.18s,
    visibility 0s linear 0.18s;
}

.site-nav__item--works:hover .site-nav__link--works,
.site-nav__item--works.is-works-open .site-nav__link--works,
.site-nav__item--works-expanded .site-nav__link--works {
  max-width: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    max-width calc(var(--works-nav-duration) - 0.15s) var(--works-nav-ease),
    opacity calc(var(--works-nav-duration) - 0.2s) var(--works-nav-ease),
    visibility 0s linear calc(var(--works-nav-duration) - 0.2s);
}

.site-nav__item--works:hover .site-nav__sublist,
.site-nav__item--works.is-works-open .site-nav__sublist,
.site-nav__item--works-expanded .site-nav__sublist {
  max-width: 28rem;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition:
    max-width calc(var(--works-nav-duration) + 0.15s) var(--works-nav-ease) 0.15s,
    opacity var(--works-nav-duration) var(--works-nav-ease) 0.2s,
    visibility 0s linear 0.2s;
}

.site-nav__subitem {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  white-space: nowrap;
}

.site-nav__item--works:not(:hover):not(.is-works-open):not(.site-nav__item--works-expanded) .site-nav__link--works {
  transition:
    max-width calc(var(--works-nav-duration) + 0.05s) var(--works-nav-ease) 0.12s,
    opacity var(--works-nav-duration) var(--works-nav-ease) 0.15s,
    visibility 0s linear 0.15s;
}

.site-nav__item--works:not(:hover):not(.is-works-open):not(.site-nav__item--works-expanded) .site-nav__sublist {
  max-width: 0;
  opacity: 0;
  visibility: hidden;
  transition:
    max-width calc(var(--works-nav-duration) - 0.1s) var(--works-nav-ease),
    opacity calc(var(--works-nav-duration) - 0.15s) var(--works-nav-ease),
    visibility 0s linear calc(var(--works-nav-duration) - 0.15s);
}

.site-nav__subitem:not(:last-child)::after {
  content: "|";
  margin-inline: 0.85em;
  color: var(--color-cyan);
  font-size: 0.9em;
  pointer-events: none;
  opacity: 0.45;
}

.site-nav__sublink {
  font-family: var(--font-body);
  font-size: clamp(0.875rem, 2vw, 1rem);
  color: var(--color-cyan);
  white-space: nowrap;
  transition: color var(--transition-base);
}

.site-nav__sublink:hover,
.site-nav__sublink:focus-visible {
  color: var(--color-black);
}

.site-nav__sublink--current {
  font-weight: 600;
}

.site-nav__works-hub-label::before {
  content: "Works";
  transition: color var(--transition-base);
}

.site-nav__item--works:hover .site-nav__works-hub-label::before,
.site-nav__item--works.is-works-open .site-nav__works-hub-label::before,
.site-nav__item--works-expanded .site-nav__works-hub-label::before,
.site-nav__item--works-expanded:hover .site-nav__works-hub-label::before,
.site-nav__item--works-expanded.is-works-open .site-nav__works-hub-label::before,
.site-nav__sublink--works-hub:hover .site-nav__works-hub-label::before,
.site-nav__sublink--works-hub:focus-visible .site-nav__works-hub-label::before {
  content: "Ux/Ui";
}

.site-nav__item--works:not(.site-nav__item--works-expanded):hover .site-nav__sublink--works-hub,
.site-nav__item--works:not(.site-nav__item--works-expanded).is-works-open .site-nav__sublink--works-hub,
.site-nav__item--works:not(.site-nav__item--works-expanded) .site-nav__sublink--works-hub:hover,
.site-nav__item--works:not(.site-nav__item--works-expanded) .site-nav__sublink--works-hub:focus-visible {
  color: var(--color-black);
  font-weight: 700;
}

.site-nav__sublink:focus-visible {
  outline: 2px solid var(--color-cyan);
  outline-offset: 3px;
  border-radius: 2px;
}

.site-nav__list {
  transition: padding calc(var(--works-nav-duration) + 0.1s) var(--works-nav-ease);
}

.site-nav__item--works-expanded .site-nav__link--works,
.site-nav__item--works-expanded .site-nav__sublist {
  transition: none;
}

@media (prefers-reduced-motion: reduce) {
  .site-nav__link--works,
  .site-nav__sublist,
  .site-nav__list {
    transition: none;
  }

  .site-nav__item--works-expanded .site-nav__link--works {
    max-width: 0;
    opacity: 0;
  }

  .site-nav__item--works-expanded .site-nav__sublist {
    max-width: 28rem;
    opacity: 1;
    visibility: visible;
  }
}

/* Scrolled header — transparent background, logo + nav only */
.site-header--scrolled {
  background-color: transparent;
}

/* Desktop: fixed header banner */
@media (min-width: 48rem) {
  .site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding-block: var(--space-sm);
    background-color: var(--color-white);
    transition: background-color var(--transition-base);
  }

  .site-header.site-header--scrolled {
    background-color: transparent;
  }

  .site-header__inner {
    grid-template-columns: 1fr auto 1fr;
    grid-template-areas: "logo nav dev";
    gap: var(--space-sm);
  }

  .site-logo {
    flex-shrink: 0;
  }

  .site-nav--primary {
    justify-self: center;
    width: auto;
  }

  .site-nav--dev {
    justify-self: end;
  }

  body:has(.site-header) {
    padding-top: var(--header-height);
  }
}

/* ==========================================================================
   Hero / Landing
   ========================================================================== */

.hero {
  --hero-card-width: clamp(9rem, 28vw, 13.5rem);
  --hero-card-height: calc(var(--hero-card-width) * 1.35);
  --hero-stack-width: calc(var(--hero-card-width) * 2.5);
  --hero-stack-height: calc(var(--hero-card-height) * 2.2);

  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: clamp(1.25rem, 3vh, 2.5rem) var(--container-padding) var(--space-lg);
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto auto;
  align-items: end;
  gap: var(--space-xl);
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
}

.hero__content {
  grid-row: 2;
  align-self: end;
  max-width: 44rem;
  text-align: left;
}

.hero__heading {
  font-size: clamp(3rem, 10vw, 5.0rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

.hero__description {
  font-size: clamp(1.2rem, 3.5vw, 1.5rem);
  line-height: 1.4;
  margin-bottom: var(--space-lg);
}

.hero__roles {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25em 0;
}

.hero__role--primary {
  font-size: clamp(1.05rem, 2.6vw, 1.5rem);
  color: var(--color-cyan);
}

.hero__role--illustrator {
  font-size: clamp(1rem, 2.4vw, 1rem);
  color: var(--color-cyan);
}

.hero__role--photographer {
  font-size: clamp(1rem, 2.4vw, 1rem);
  color: var(--color-cyan);
}

.hero__role:not(:last-child)::after {
  content: "|";
  margin-inline: 0.6em;
  color: var(--color-black);
  opacity: 0.35;
}

/* Portrait card stack */
.hero__visual {
  grid-row: 1;
  position: relative;
  justify-self: end;
  width: var(--hero-stack-width);
  height: var(--hero-stack-height);
  flex-shrink: 0;
}

.hero__card {
  position: absolute;
  width: var(--hero-card-width);
  height: var(--hero-card-height);
  border-radius: var(--radius-lg);
  box-shadow: 0 6px 24px rgb(0 0 0 / 12%);
  overflow: hidden;
  cursor: pointer;
  will-change: transform;
}

.hero__card-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  user-select: none;
}

.hero__card--back {
  bottom: 0;
  right: 0;
  background-color: var(--color-navy);
  border: 3px solid #4F90F1;
  z-index: 1;
  animation: hero-float-back 7.2s ease-in-out infinite;
}

.hero__card--middle {
  bottom: 18%;
  right: 20%;
  background-color: var(--color-white);
  border: 3px solid #56DED2;
  z-index: 2;
  animation: hero-float-middle 6s ease-in-out infinite;
  animation-delay: -1.4s;
}

.hero__card--front {
  bottom: 36%;
  right: 40%;
  background-color: var(--color-white);
  border: 3px solid #90C65F;
  z-index: 3;
  animation: hero-float-front 5.4s ease-in-out infinite;
  animation-delay: -0.8s;
}

.hero__card--paused {
  animation-play-state: paused;
}

.hero__card--lifted {
  z-index: 10;
}

.hero__card--lifted:not(.hero__card--pop) {
  transform: scale(1.04) translateY(-5px);
  transition: transform 0.3s cubic-bezier(0.34, 1.2, 0.64, 1);
}

.hero__card--pop {
  animation: hero-card-pop 0.42s cubic-bezier(0.34, 1.45, 0.64, 1) forwards;
}

.hero__card--drop {
  animation: hero-card-drop 0.38s cubic-bezier(0.34, 1.1, 0.64, 1) forwards;
}

@keyframes hero-float-front {
  0%,
  100% {
    transform: translate3d(0, 0, 0) rotate(0deg);
  }

  50% {
    transform: translate3d(-6px, -8px, 0) rotate(-0.7deg);
  }
}

@keyframes hero-float-middle {
  0%,
  100% {
    transform: translate3d(0, 0, 0) rotate(0deg);
  }

  50% {
    transform: translate3d(5px, -6px, 0) rotate(0.5deg);
  }
}

@keyframes hero-float-back {
  0%,
  100% {
    transform: translate3d(0, 0, 0) rotate(0deg);
  }

  50% {
    transform: translate3d(-4px, 7px, 0) rotate(0.4deg);
  }
}

@keyframes hero-card-pop {
  0% {
    transform: scale(1) translateY(0);
  }

  40% {
    transform: scale(1.08) translateY(-8px);
  }

  70% {
    transform: scale(1.02) translateY(-3px);
  }

  100% {
    transform: scale(1.04) translateY(-5px);
  }
}

@keyframes hero-card-drop {
  0% {
    transform: scale(1.04) translateY(-5px);
  }

  45% {
    transform: scale(0.98) translateY(2px);
  }

  100% {
    transform: scale(1) translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__card--back,
  .hero__card--middle,
  .hero__card--front {
    animation: none;
  }

  .hero__card--pop,
  .hero__card--drop,
  .hero__card--lifted:not(.hero__card--pop) {
    animation: none;
    transform: none;
    transition: none;
  }
}

@media (min-width: 48rem) {
  .hero {
    padding-top: clamp(1.5rem, 4vh, 3rem);
    padding-bottom: var(--space-xl);
  }

  .hero__inner {
    grid-template-columns: minmax(0, 1fr) var(--hero-stack-width);
    grid-template-rows: auto;
    column-gap: clamp(1.5rem, 4vw, 3rem);
    align-items: end;
  }

  .hero__content {
    grid-row: 1;
    grid-column: 1;
    max-width: none;
  }

  .hero__visual {
    grid-row: 1;
    grid-column: 2;
    justify-self: end;
    align-self: end;
  }
}

@media (min-width: 64rem) {
  .hero {
    --hero-card-width: 15rem;
    --hero-stack-width: calc(var(--hero-card-width) * 2.55);
    --hero-stack-height: calc(var(--hero-card-height) * 2.25);
  }
}

/* ==========================================================================
   Works / Case studies
   ========================================================================== */

.works {
  padding: var(--space-md) var(--container-padding) var(--space-2xl);
}

.works__inner {
  max-width: var(--container-max);
  margin-inline: auto;
}

.case-studies__header {
  margin-bottom: var(--space-lg);
}

.case-studies__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: var(--space-xs);
}

.case-studies__intro,
.case-studies__note {
  font-size: clamp(0.875rem, 2vw, 1rem);
  line-height: 1.5;
}

.case-studies__note {
  margin-top: 0.15em;
}

.case-studies__layout {
  display: flex;
  align-items: stretch;
  width: 100%;
  container-type: inline-size;
}

/* Scrollable viewport — scrollbar styled to match mockup */
.case-studies__scroller {
  flex: 1;
  width: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  max-height: calc(
    (((100cqw - var(--case-study-gap)) / 2) / (10 / 7)) * var(--case-study-visible-rows) +
    (var(--case-study-gap) * (var(--case-study-visible-rows) - 1))
  );
  padding-right: var(--space-sm);
  scrollbar-width: thin;
  scrollbar-color: var(--color-cyan) var(--color-grey-border);
}

.case-studies__scroller:focus-visible {
  outline: 2px solid var(--color-cyan);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

.case-studies__scroller::-webkit-scrollbar {
  width: 3px;
}

.case-studies__scroller::-webkit-scrollbar-track {
  background-color: var(--color-grey-border);
  border-radius: 2px;
}

.case-studies__scroller::-webkit-scrollbar-thumb {
  background-color: var(--color-cyan);
  border-radius: 2px;
}

.case-studies__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--case-study-gap);
  width: 100%;
}

.case-study-card {
  position: relative;
  width: 100%;
  aspect-ratio: var(--case-study-aspect-ratio);
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background-color: var(--color-grey-placeholder);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.case-study-card__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-study-card:hover,
.case-study-card:focus-within {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgb(0 0 0 / 12%);
}

.case-study-card__link {
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
  cursor: pointer;
}

.case-study-card__link:focus-visible {
  outline: 3px solid var(--color-cyan);
  outline-offset: 3px;
}

/* ==========================================================================
   Call to action
   ========================================================================== */

.cta {
  padding: var(--space-xl) var(--container-padding) var(--space-2xl);
}

.cta__heading {
  max-width: var(--container-max);
  margin-inline: auto;
  font-family: var(--font-heading);
  font-size: clamp(3rem, 10vw, 6.75rem);
  font-weight: 700;
  font-style: italic;
  color: var(--color-cyan);
  line-height: 1.12;
  letter-spacing: -0.03em;
  opacity: 0;
  transform: translateY(1.75rem);
  transition:
    opacity 0.85s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.85s cubic-bezier(0.4, 0, 0.2, 1);
  
padding-bottom: 80px;
}

.cta.is-visible .cta__heading {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .cta__heading {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

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

.site-footer {
  background-color: var(--color-cyan);
  color: var(--color-white);
  padding: var(--space-lg) var(--container-padding);
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  max-width: var(--container-max);
  margin-inline: auto;
  text-align: center;
}

.site-footer__email {
  font-size: clamp(0.8rem, 2vw, 0.95rem);
  transition: opacity var(--transition-base);
}

.site-footer__email:hover,
.site-footer__email:focus-visible {
  opacity: 0.85;
}

.site-footer__email:focus-visible {
  outline: 2px solid var(--color-white);
  outline-offset: 3px;
  border-radius: 2px;
}

.site-footer__year {
  font-size: clamp(0.8rem, 2vw, 0.95rem);
}

.site-footer__social {
  display: inline-flex;
  line-height: 0;
}

.site-footer__social-icon {
  display: block;
  width: 2rem;
  height: 2rem;
  object-fit: contain;
  transition: opacity var(--transition-base);
}

.site-footer__social:hover .site-footer__social-icon,
.site-footer__social:focus-visible .site-footer__social-icon {
  opacity: 0.85;
}

.site-footer__social:focus-visible {
  outline: 2px solid var(--color-white);
  outline-offset: 4px;
  border-radius: 2px;
}

@media (min-width: 48rem) {
  .site-footer__inner {
    position: relative;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    text-align: left;
  }

  .site-footer__year {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }
}

/* ==========================================================================
   Sub-pages (art.html, photography.html)
   ========================================================================== */

.site-header--subpage .site-header__inner {
  flex-direction: row;
  justify-content: flex-start;
}

.site-header--subpage .site-nav__list {
  border: none;
  padding: 0;
  background: transparent;
}

.site-header--subpage .site-nav__link--back {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-cyan);
}

.site-header--subpage .site-nav__link--back:hover,
.site-header--subpage .site-nav__link--back:focus-visible {
  text-decoration: underline;
}

.page-header {
  padding: var(--space-lg) var(--container-padding) var(--space-md);
  max-width: var(--container-max);
  margin-inline: auto;
}

.page-header__eyebrow {
  font-size: 0.9rem;
  color: var(--color-cyan);
  margin-bottom: var(--space-xs);
}

.page-header__title {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: var(--space-sm);
}

.page-header__description {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  max-width: 40rem;
  line-height: 1.5;
}

.gallery {
  padding: var(--space-md) var(--container-padding) var(--space-xl);
}

.gallery__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  max-width: var(--container-max);
  margin-inline: auto;
}

.gallery__figure {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-grey-placeholder);
}

.gallery__figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background-color: var(--color-grey-placeholder);
}

.gallery__caption {
  display: flex;
  flex-direction: column;
  gap: 0.15em;
  padding: var(--space-sm) 0;
}

.gallery__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.05rem;
}

.gallery__meta {
  font-size: 0.875rem;
  color: var(--color-cyan);
}

.site-footer--subpage {
  margin-top: var(--space-lg);
}

.site-footer--subpage .site-footer__inner {
  flex-direction: column;
  gap: var(--space-xs);
}

.site-footer--subpage .site-footer__year {
  position: static;
  transform: none;
}

.site-footer__back a {
  font-size: 0.9rem;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (min-width: 36rem) {
  .gallery__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 64rem) {
  .gallery__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ==========================================================================
   About page (about.html)
   ========================================================================== */

.about-page {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.section-divider {
  border: none;
  border-top: 1px solid var(--color-grey-border);
  margin: 0;
}

/* — Me / Introduction — */
.about-intro {
  padding: var(--space-xl) 0;
}

.about-intro__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  align-items: stretch;
  width: 100%;
}

.about-intro__portrait {
  flex-shrink: 0;
  align-self: center;
  width: min(70%, 14rem);
  aspect-ratio: 3 / 4;
  background-color: var(--color-grey-placeholder);
  border-radius: var(--radius-md);
}

.about-intro__content {
  flex: 1;
  min-width: 0;
  width: 100%;
}

.about-intro__title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  color: var(--color-cyan);
  margin-bottom: var(--space-md);
}

.about-intro__text {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  line-height: 1.55;
  margin-bottom: var(--space-md);
}

.about-intro__text:last-of-type {
  margin-bottom: var(--space-md);
}

.about-intro__social {
  display: inline-flex;
  line-height: 0;
  margin-top: var(--space-sm);
  transition: opacity var(--transition-base);
}

.about-intro__social:hover,
.about-intro__social:focus-visible {
  opacity: 0.8;
}

.about-intro__social:focus-visible {
  outline: 2px solid var(--color-cyan);
  outline-offset: 4px;
  border-radius: 50%;
}

.about-intro__social-icon {
  display: block;
  width: 4.5rem;
  height: 4.5rem;
  object-fit: contain;
}

/* — Skills — */
.about-skills {
  padding: var(--space-xl) 0;
}

.about-skills__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.about-skills__group {
  text-align: center;
}

.about-skills__heading {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  margin-bottom: var(--space-lg);
}

.skills-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
}

.skills-list--primary {
  gap: clamp(1.5rem, 5vw, 4rem);
}

.skills-list--secondary {
  gap: clamp(2rem, 8vw, 6rem);
}

.skills-list__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  max-width: 10rem;
}

.skills-list__icon {
  display: block;
  width: 75%;
  height: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.skills-list__label {
  font-size: clamp(0.8rem, 1.8vw, 0.95rem);
  color: var(--color-cyan);
  line-height: 1.35;
  text-align: center;
}

/* — Softwares — */
.about-softwares {
  padding: var(--space-xl) 0 var(--space-2xl);
}

.about-softwares__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  align-items: flex-start;
  width: 100%;
}

.about-softwares__content {
  align-self: flex-start;
}

.about-softwares__heading {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: var(--space-md);
}

.software-list {
  display: flex;
  flex-direction: column;
  gap: 1.5em;
}

.software-list__item {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  color: var(--color-cyan);
  line-height: 1.5;
}

@media (min-width: 48rem) {
  .about-intro__inner {
    display: grid;
    grid-template-columns: minmax(11rem, 16rem) 1fr;
    align-items: start;
    gap: var(--space-xl);
  }

  .about-intro__portrait {
    align-self: start;
    width: 100%;
    max-width: 16rem;
    aspect-ratio: 3 / 4;
  }

  .about-intro__content {
    padding-top: var(--space-sm);
  }

}

@media (min-width: 64rem) {
  .about-intro__inner {
    grid-template-columns: minmax(13rem, 18rem) 1fr;
    gap: var(--space-2xl);
  }

  .about-intro__portrait {
    max-width: 18rem;
  }
}

/* ==========================================================================
   Contact page (contact.html)
   ========================================================================== */

.contact-page {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: var(--space-xl) var(--container-padding) var(--space-2xl);
}

.contact-page__layout {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contact-form-section__heading,
.contact-socials__heading {
  font-size: clamp(2rem, 5vw, 3.25rem);
  color: var(--color-cyan);
  margin-bottom: var(--space-lg);
}

.contact-socials__heading {
  margin-bottom: var(--space-md);
}

/* — Form — */
.contact-form__success {
  margin-bottom: var(--space-md);
  padding: 0.85em 1.15em;
  font-size: clamp(0.9rem, 2vw, 1rem);
  color: var(--color-cyan);
  background-color: rgba(47, 129, 164, 0.1);
  border: 1px solid var(--color-cyan);
  border-radius: var(--radius-pill);
}

.contact-form__honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border: 1px solid var(--color-cyan);
  border-radius: 2rem;
  background-color: var(--color-white);
}

.contact-form__fields {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-form__row {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-form__row--split {
  flex-direction: column;
}

.contact-form__field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: 1;
}

.contact-form__field--message {
  gap: var(--space-sm);
}

.contact-form__label {
  font-size: clamp(0.8rem, 1.8vw, 0.9rem);
  color: var(--color-black);
  opacity: 0.55;
}

.contact-form__input,
.contact-form__textarea {
  width: 100%;
  padding: 0.4em 0;
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 2vw, 1.05rem);
  font-weight: 400;
  color: var(--color-black);
  background-color: transparent;
  border: none;
  border-bottom: 1px solid var(--color-cyan);
  border-radius: 0;
  outline: none;
}

.contact-form__input:focus,
.contact-form__textarea:focus {
  border-bottom-width: 2px;
}

.contact-form__textarea {
  min-height: 6rem;
  resize: vertical;
  line-height: 1.5;
}

.contact-form__submit {
  align-self: flex-start;
  padding: 0.65em 2.25em;
  font-family: var(--font-heading);
  font-size: clamp(0.95rem, 2vw, 1.05rem);
  font-weight: 600;
  color: var(--color-white);
  background-color: var(--color-cyan);
  border: none;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: opacity var(--transition-base);
}

.contact-form__submit:hover,
.contact-form__submit:focus-visible {
  opacity: 0.88;
}

.contact-form__submit:focus-visible {
  outline: 2px solid var(--color-cyan);
  outline-offset: 3px;
}

/* — Socials — */
.contact-socials {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.contact-socials__icon {
  display: inline-flex;
  line-height: 0;
  transition: opacity var(--transition-base);
}

.contact-socials__icon:hover,
.contact-socials__icon:focus-visible {
  opacity: 0.8;
}

.contact-socials__icon:focus-visible {
  outline: 2px solid var(--color-cyan);
  outline-offset: 4px;
  border-radius: 50%;
}

.contact-socials__icon-image {
  display: block;
  width: 4.5rem;
  height: 4.5rem;
  object-fit: contain;
}

@media (min-width: 48rem) {
  .contact-form__row--split {
    flex-direction: row;
    gap: var(--space-lg);
  }
}

@media (min-width: 64rem) {
  .contact-page__layout {
    display: grid;
    grid-template-columns: 1fr min(28%, 16rem);
    gap: var(--space-2xl);
    align-items: start;
  }

  .contact-socials {
    padding-top: 0.15rem;
    align-items: flex-start;
  }

  .contact-socials__heading {
    text-align: left;
  }
}

/* ==========================================================================
   Masonry gallery (art & photography)
   ========================================================================== */

.masonry-page {
  padding-top: clamp(1.25rem, 3vh, 2.5rem);
}

.masonry-gallery {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: var(--space-md) var(--container-padding) var(--space-2xl);
}

.masonry-gallery__header {
  margin-bottom: var(--space-lg);
}

.masonry-gallery__recent {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 600;
  color: var(--color-black);
}

.masonry-gallery__recent-label {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.masonry-gallery__arrow {
  font-size: 1.1em;
  line-height: 1;
}

.masonry-gallery__grid {
  width: 100%;
}

.masonry-gallery__empty {
  text-align: center;
  color: var(--color-black);
  opacity: 0.6;
  padding: var(--space-xl) 0;
}

.masonry-item {
  width: 100%;
  margin-bottom: 18px;
}

.masonry-item__frame {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-grey-placeholder);
}

.masonry-item__label {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  z-index: 2;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-white);
  mix-blend-mode: difference;
  pointer-events: none;
}

.masonry-item__info {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  z-index: 3;
  width: 1.5rem;
  height: 1.5rem;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: 50%;
  cursor: pointer;
}

.masonry-item__info-icon {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0.92;
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.masonry-item__info:hover .masonry-item__info-icon,
.masonry-item__info:focus-visible .masonry-item__info-icon,
.masonry-item__info--active .masonry-item__info-icon {
  opacity: 1;
  transform: scale(1.05);
}

.masonry-item__info:focus-visible {
  outline: 2px solid var(--color-cyan);
  outline-offset: 2px;
}

.masonry-item__image {
  display: block;
  width: 100%;
  height: auto;
}

.masonry-item__panel {
  padding: var(--space-sm) var(--space-md);
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--color-black);
  background-color: var(--color-white);
  border-top: 1px solid var(--color-grey-border);
}

.masonry-item__date {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-cyan);
  margin-bottom: 0.35rem;
}

.masonry-item__panel p {
  margin: 0;
  white-space: pre-wrap;
}

/* ==========================================================================
   Dev admin panel
   ========================================================================== */

.dev-page {
  background-color: var(--color-white);
}

.dev-shell {
  max-width: 48rem;
  margin-inline: auto;
  padding: var(--space-xl) var(--container-padding) var(--space-2xl);
}

.dev-login__title,
.dev-app__title {
  font-size: 1.75rem;
  margin-bottom: var(--space-sm);
}

.dev-login__note {
  font-size: 0.9rem;
  margin-bottom: var(--space-md);
  opacity: 0.75;
}

.dev-login__back {
  margin-top: var(--space-lg);
  font-size: 0.9rem;
}

.dev-login__back a {
  color: var(--color-cyan);
}

.dev-label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.9rem;
}

.dev-input,
.dev-textarea {
  width: 100%;
  margin-bottom: var(--space-md);
  padding: 0.6em 0.75em;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--color-grey-border);
  border-radius: var(--radius-sm);
}

.dev-textarea {
  resize: vertical;
  min-height: 6rem;
}

.dev-btn {
  display: inline-block;
  padding: 0.6em 1.25em;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-white);
  background-color: var(--color-cyan);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.dev-btn--ghost {
  color: var(--color-cyan);
  background-color: transparent;
  border: 1px solid var(--color-cyan);
}

.dev-btn--small {
  font-size: 0.85rem;
  padding: 0.45em 0.9em;
}

.dev-btn--danger {
  background-color: #b33;
}

.dev-status {
  min-height: 1.25rem;
  margin-top: var(--space-sm);
  font-size: 0.9rem;
  color: var(--color-cyan);
}

.dev-status--error {
  color: #b33;
}

.dev-app__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.dev-tabs {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.dev-tabs__btn {
  padding: 0.5em 1em;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-cyan);
  background-color: transparent;
  border: 1px solid var(--color-grey-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.dev-tabs__btn--active {
  color: var(--color-white);
  background-color: var(--color-cyan);
  border-color: var(--color-cyan);
}

.dev-section-title {
  font-size: 1.15rem;
  margin-bottom: var(--space-md);
}

.dev-upload,
.dev-manage,
.dev-edit {
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-grey-border);
}

.dev-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.dev-item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-sm);
  border: 1px solid var(--color-grey-border);
  border-radius: var(--radius-sm);
}

.dev-item__thumb {
  width: 5rem;
  height: 5rem;
  object-fit: cover;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.dev-item__meta {
  font-size: 0.8rem;
  opacity: 0.7;
  margin-bottom: 0.25rem;
}

.dev-item__preview {
  font-size: 0.9rem;
  margin-bottom: var(--space-sm);
}

.dev-item__actions {
  display: flex;
  gap: var(--space-sm);
}

.dev-edit__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.dev-empty {
  font-size: 0.95rem;
  opacity: 0.7;
}