/* Jess Through the Lens — site styles */

:root {
  --forest: #142019;
  --moss: #2f4a38;
  --sage: #6b8574;
  --mist: #dfe8e2;
  --cloud: #f3f6f4;
  --ink: #121a15;
  --ink-soft: #3a4a40;
  --amber: #b8924a;
  --amber-soft: #d4b87a;
  --glass: rgba(20, 32, 25, 0.55);
  --glass-border: rgba(223, 232, 226, 0.18);
  --header-h: 4.5rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font-display: "Cormorant Garamond", "Times New Roman", serif;
  --font-body: "Sora", "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
  background:
    radial-gradient(900px 480px at 85% -5%, rgba(184, 146, 74, 0.12), transparent 55%),
    radial-gradient(700px 420px at -10% 30%, rgba(47, 74, 56, 0.1), transparent 50%),
    linear-gradient(180deg, var(--cloud) 0%, var(--mist) 48%, #e7eee9 100%);
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  font: inherit;
}

/* —— Header —— */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background 400ms var(--ease), box-shadow 400ms var(--ease), backdrop-filter 400ms var(--ease);
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18, 26, 21, 0.55) 0%, rgba(18, 26, 21, 0) 100%);
  opacity: 1;
  pointer-events: none;
  transition: opacity 400ms var(--ease);
}

.site-header.is-scrolled,
.site-header.is-solid {
  box-shadow: 0 1px 0 rgba(18, 26, 21, 0.08);
}

.site-header.is-scrolled::before,
.site-header.is-solid::before {
  opacity: 0;
}

/* Glass fill on a pseudo so backdrop-filter does not contain
   position:fixed descendants (mobile nav) to the header box. */
.site-header.is-scrolled::after,
.site-header.is-solid::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(243, 246, 244, 0.88);
  backdrop-filter: blur(14px);
  pointer-events: none;
}

.site-header__inner {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100% - 2.5rem));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.site-brand {
  display: flex;
  flex-direction: column;
  gap: 0.05rem;
  color: #f7faf8;
  transition: color 350ms var(--ease);
}

.site-header.is-scrolled .site-brand,
.site-header.is-solid .site-brand {
  color: var(--forest);
}

.site-brand__name {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.1;
}

.site-brand__tag {
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.72;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.site-nav a {
  position: relative;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(247, 250, 248, 0.88);
  padding: 0.35rem 0;
  transition: color 250ms var(--ease);
}

.site-header.is-scrolled .site-nav a,
.site-header.is-solid .site-nav a {
  color: var(--ink-soft);
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 350ms var(--ease);
}

.site-nav a:hover::after,
.site-nav a.active::after {
  transform: scaleX(1);
}

.site-nav a:hover,
.site-nav a.active {
  color: #fff;
}

.site-header.is-scrolled .site-nav a:hover,
.site-header.is-scrolled .site-nav a.active,
.site-header.is-solid .site-nav a:hover,
.site-header.is-solid .site-nav a.active {
  color: var(--forest);
}

.site-nav__instagram {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.site-nav__instagram svg {
  width: 1rem;
  height: 1rem;
}

.nav-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid rgba(247, 250, 248, 0.35);
  background: transparent;
  border-radius: 0;
  cursor: pointer;
  padding: 0;
  position: relative;
  z-index: 2;
  transition: border-color 250ms var(--ease);
}

.site-header.is-scrolled .nav-toggle,
.site-header.is-solid .nav-toggle {
  border-color: rgba(18, 26, 21, 0.2);
}

.nav-toggle span {
  display: block;
  width: 1.1rem;
  height: 1.5px;
  margin: 0.28rem auto;
  background: #f7faf8;
  transition: background 250ms var(--ease), transform 300ms var(--ease);
}

.site-header.is-scrolled .nav-toggle span,
.site-header.is-solid .nav-toggle span {
  background: var(--forest);
}

/* —— Main / page transitions —— */

main {
  min-height: 60vh;
  opacity: 1;
  transition: opacity 380ms var(--ease);
}

main.router-loading {
  opacity: 0;
  pointer-events: none;
}

/* —— Scroll reveals —— */

.reveal {
  opacity: 0;
  transform: translateY(1.35rem);
  transition:
    opacity 820ms var(--ease),
    transform 820ms var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

.reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}

.reveal--fade {
  transform: none;
}

.reveal--fade.is-in {
  transform: none;
}

/* —— Homepage hero —— */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #f7faf8;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  transform: scale(1.06);
  animation: hero- ken 18s var(--ease) forwards;
}

@keyframes hero-ken {
  to {
    transform: scale(1);
  }
}

.hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(18, 26, 21, 0.35) 0%, rgba(18, 26, 21, 0.15) 35%, rgba(18, 26, 21, 0.72) 100%),
    linear-gradient(90deg, rgba(18, 26, 21, 0.45) 0%, transparent 55%);
}

.hero__content {
  position: relative;
  z-index: 2;
  width: min(1120px, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: 0 0 clamp(4rem, 10vh, 6.5rem);
  display: grid;
  gap: 1.25rem;
  max-width: 36rem;
  justify-self: stretch;
}

.hero__brand {
  font-family: var(--font-display);
  font-size: clamp(3rem, 9vw, 5.5rem);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.01em;
  margin: 0;
  opacity: 0;
  transform: translateY(1.25rem);
  animation: rise 900ms var(--ease) 200ms forwards;
}

.hero__brand span {
  display: block;
  font-size: 0.38em;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  opacity: 0.8;
  margin-bottom: 0.55rem;
}

.hero__lead {
  margin: 0;
  max-width: 28rem;
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  font-weight: 300;
  line-height: 1.65;
  color: rgba(247, 250, 248, 0.88);
  opacity: 0;
  transform: translateY(1rem);
  animation: rise 900ms var(--ease) 420ms forwards;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 0.5rem;
  opacity: 0;
  transform: translateY(1rem);
  animation: rise 900ms var(--ease) 620ms forwards;
}

@keyframes rise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.85rem;
  padding: 0.7rem 1.4rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border: 1px solid transparent;
  transition: background 250ms var(--ease), color 250ms var(--ease), border-color 250ms var(--ease), transform 250ms var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--amber);
  color: var(--forest);
  border-color: var(--amber);
}

.btn--primary:hover {
  background: var(--amber-soft);
  border-color: var(--amber-soft);
}

.btn--ghost {
  background: transparent;
  color: #f7faf8;
  border-color: rgba(247, 250, 248, 0.45);
}

.btn--ghost:hover {
  background: rgba(247, 250, 248, 0.1);
  border-color: #f7faf8;
}

.hero__scroll {
  position: absolute;
  z-index: 2;
  left: 50%;
  bottom: 1.5rem;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(247, 250, 248, 0.65);
  opacity: 0;
  animation: rise 900ms var(--ease) 900ms forwards;
}

.hero__scroll-line {
  width: 1px;
  height: 2.25rem;
  background: linear-gradient(180deg, rgba(247, 250, 248, 0.7), transparent);
  animation: scroll-pulse 2.2s ease-in-out infinite;
}

@keyframes scroll-pulse {
  0%,
  100% {
    opacity: 0.35;
    transform: scaleY(0.85);
  }
  50% {
    opacity: 1;
    transform: scaleY(1);
  }
}

/* —— Home sections —— */

.home-intro,
.home-preview {
  width: min(1120px, calc(100% - 2.5rem));
  margin: 0 auto;
}

.home-intro {
  padding: clamp(4rem, 10vw, 7rem) 0 clamp(3rem, 6vw, 4.5rem);
  display: grid;
  gap: 1.25rem;
  max-width: 40rem;
}

.section-eyebrow {
  margin: 0;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sage);
}

.section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 500;
  line-height: 1.1;
  color: var(--forest);
}

.section-copy {
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.02rem;
  max-width: 34rem;
}

.home-preview {
  padding: 0 0 clamp(4rem, 9vw, 6.5rem);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1rem;
  min-height: 28rem;
}

.home-preview__cell {
  position: relative;
  overflow: hidden;
  min-height: 18rem;
  background: var(--moss);
}

.home-preview__cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.1s var(--ease);
}

.home-preview__cell:hover img {
  transform: scale(1.04);
}

.home-preview__cell--tall {
  grid-row: span 2;
  min-height: 100%;
}

.home-preview__label {
  position: absolute;
  left: 1.1rem;
  bottom: 1.1rem;
  z-index: 1;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #f7faf8;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.45);
}

.home-cta {
  position: relative;
  padding: clamp(4.5rem, 10vw, 7rem) 1.25rem;
  color: #f7faf8;
  overflow: hidden;
}

.home-cta__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.home-cta__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(18, 26, 21, 0.72);
}

.home-cta__inner {
  position: relative;
  z-index: 2;
  width: min(680px, 100%);
  margin: 0 auto;
  text-align: center;
  display: grid;
  gap: 1rem;
  justify-items: center;
}

.home-cta .section-title {
  color: #f7faf8;
}

.home-cta .section-copy {
  color: rgba(247, 250, 248, 0.82);
}

/* —— Footer —— */

.site-footer {
  background: var(--forest);
  color: rgba(247, 250, 248, 0.82);
  padding: clamp(3rem, 7vw, 4.5rem) 0 1.75rem;
}

.site-footer__inner {
  width: min(1120px, calc(100% - 2.5rem));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
}

.site-footer__brand {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  color: #f7faf8;
  line-height: 1.1;
  margin: 0 0 0.75rem;
}

.site-footer__blurb {
  margin: 0;
  max-width: 22rem;
  font-size: 0.92rem;
  font-weight: 300;
  color: rgba(247, 250, 248, 0.7);
}

.site-footer__heading {
  margin: 0 0 1rem;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber-soft);
}

.site-footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.site-footer__links a {
  font-size: 0.92rem;
  color: rgba(247, 250, 248, 0.78);
  transition: color 220ms var(--ease);
}

.site-footer__links a:hover {
  color: #fff;
}

.site-footer__bottom {
  width: min(1120px, calc(100% - 2.5rem));
  margin: 2.75rem auto 0;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(247, 250, 248, 0.12);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.78rem;
  color: rgba(247, 250, 248, 0.5);
}

.site-footer__bottom a {
  color: rgba(247, 250, 248, 0.7);
}

.site-footer__bottom a:hover {
  color: #fff;
}

/* —— Designer credit —— */

.site-credit {
  background: #0c1210;
  border-top: 1px solid rgba(247, 250, 248, 0.08);
  padding: 0.95rem 0;
}

.site-credit__inner {
  width: min(1120px, calc(100% - 2.5rem));
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem 1.1rem;
}

.site-credit__text {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 300;
  letter-spacing: 0.02em;
  color: rgba(247, 250, 248, 0.48);
}

.site-credit__tag {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.65rem;
  border: 1px solid rgba(18, 26, 21, 0.12);
  border-radius: 4px;
  background: #fff;
  font-family: ui-monospace, "Cascadia Code", "SF Mono", Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: #121a15;
  transition: background 220ms var(--ease), color 220ms var(--ease), border-color 220ms var(--ease);
}

.site-credit__tag:hover {
  border-color: rgba(18, 26, 21, 0.2);
  background: #f3f6f4;
  color: #121a15;
}

/* —— Portfolio —— */

.portfolio {
  width: min(1200px, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: calc(var(--header-h) + 3rem) 0 5rem;
}

.portfolio__intro {
  display: grid;
  gap: 0.85rem;
  max-width: 36rem;
  margin-bottom: 2rem;
}

.portfolio__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1.1rem;
  margin-bottom: 2rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid rgba(18, 26, 21, 0.1);
}

.portfolio__filter {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 0.35rem 0;
  border-bottom: 1px solid transparent;
  transition: color 220ms var(--ease), border-color 220ms var(--ease);
}

.portfolio__filter:hover,
.portfolio__filter.is-active {
  color: var(--forest);
  border-bottom-color: var(--amber);
}

.portfolio__empty {
  color: var(--ink-soft);
  margin: 2rem 0;
}

.portfolio__grid {
  columns: 3 240px;
  column-gap: 0.85rem;
}

.portfolio__item {
  break-inside: avoid;
  display: block;
  width: 100%;
  margin: 0 0 0.85rem;
  padding: 0;
  border: 0;
  background: var(--moss);
  cursor: zoom-in;
  position: relative;
  overflow: hidden;
  text-align: left;
  color: #f7faf8;
}

.portfolio__item img {
  width: 100%;
  height: auto;
  display: block;
  vertical-align: middle;
  transition: transform 900ms var(--ease), opacity 350ms var(--ease);
}

.portfolio__item:hover img,
.portfolio__item:focus-visible img {
  transform: scale(1.04);
}

.portfolio__meta {
  position: absolute;
  inset: auto 0 0;
  padding: 2.5rem 0.9rem 0.85rem;
  display: grid;
  gap: 0.2rem;
  background: linear-gradient(180deg, transparent, rgba(18, 26, 21, 0.78));
  opacity: 0;
  transform: translateY(0.4rem);
  transition: opacity 280ms var(--ease), transform 280ms var(--ease);
}

.portfolio__item:hover .portfolio__meta,
.portfolio__item:focus-visible .portfolio__meta {
  opacity: 1;
  transform: translateY(0);
}

.portfolio__meta-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
  line-height: 1.15;
}

.portfolio__meta-cat {
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.78;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem;
  background: rgba(12, 18, 14, 0.92);
  color: #f7faf8;
}

.lightbox[hidden] {
  display: none;
}

.lightbox__figure {
  margin: 0;
  max-height: calc(100vh - 2rem);
  display: grid;
  justify-items: center;
  gap: 0.75rem;
}

.lightbox__img {
  max-width: min(92vw, 1100px);
  max-height: calc(100vh - 6rem);
  width: auto;
  height: auto;
  object-fit: contain;
}

.lightbox__caption {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  justify-content: center;
  font-size: 0.9rem;
}

.lightbox__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
}

.lightbox__category {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.7;
  align-self: center;
}

.lightbox__close,
.lightbox__nav {
  border: 0;
  background: transparent;
  color: #f7faf8;
  cursor: pointer;
  font-size: 1.75rem;
  line-height: 1;
  padding: 0.5rem;
  opacity: 0.8;
}

.lightbox__close {
  position: absolute;
  top: 0.75rem;
  right: 1rem;
  z-index: 2;
  font-size: 2rem;
}

.lightbox__close:hover,
.lightbox__nav:hover {
  opacity: 1;
}

@media (max-width: 860px) {
  .portfolio__grid {
    columns: 2 160px;
  }
}

@media (max-width: 520px) {
  .portfolio__grid {
    columns: 1;
  }

  .lightbox {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr auto;
  }

  .lightbox__nav {
    display: none;
  }
}

/* —— Mobile —— */

@media (max-width: 860px) {
  .home-preview {
    grid-template-columns: 1fr;
  }

  .home-preview__cell--tall {
    grid-row: auto;
    min-height: 22rem;
  }

  .site-footer__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    inset: 0;
    z-index: 100;
    width: 100%;
    height: 100%;
    height: 100dvh;
    background: rgba(18, 26, 21, 0.96);
    flex-direction: column;
    justify-content: center;
    gap: 1.75rem;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 300ms var(--ease), visibility 300ms var(--ease);
  }

  .site-header.nav-open .site-nav {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .site-header.nav-open .nav-toggle {
    z-index: 101;
    border-color: rgba(247, 250, 248, 0.35);
  }

  .site-header.nav-open .nav-toggle span,
  .site-header.is-scrolled.nav-open .nav-toggle span,
  .site-header.is-solid.nav-open .nav-toggle span {
    background: #f7faf8;
  }

  .site-header.nav-open .site-nav a,
  .site-header.is-scrolled.nav-open .site-nav a {
    color: #f7faf8;
    font-size: 1rem;
  }

  .site-header.nav-open .nav-toggle span:nth-child(1) {
    transform: translateY(5.5px) rotate(45deg);
  }

  .site-header.nav-open .nav-toggle span:nth-child(2) {
    opacity: 0;
  }

  .site-header.nav-open .nav-toggle span:nth-child(3) {
    transform: translateY(-5.5px) rotate(-45deg);
  }

  .hero__content {
    margin-left: 1.25rem;
    max-width: calc(100% - 2.5rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
  }

  .hero__media img {
    transform: none;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  main.router-loading {
    opacity: 1;
  }
}