/* ==========================================================================
   dh6k.vip — main.css
   Reconstruction of the Canva reference as a clean, hand-written system.
   Identity: black/pink duotone, monospace hero, handwritten accents,
   full-screen scrolling panels.
   ========================================================================== */

/* ---------- Fonts (self-hosted, latin subset) ---------- */
@font-face {
  font-family: 'Major Mono Display';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../assets/fonts/major-mono-display-400-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Beth Ellen';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../assets/fonts/beth-ellen-400-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Lexend';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('../assets/fonts/lexend-400-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Maven Pro';
  font-style: normal;
  font-weight: 500 700;
  font-display: swap;
  src: url('../assets/fonts/maven-pro-500-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Asap';
  font-style: normal;
  font-weight: 400 500;
  font-display: swap;
  src: url('../assets/fonts/asap-400-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Asap';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('../assets/fonts/asap-400-italic.woff2') format('woff2');
}

/* ---------- Design tokens ---------- */
:root {
  /* color */
  --ink-dark: #07070a;
  --ink-darker: #030305;
  --paper-light: #fff7fb;
  --pink: #ff3d91;
  --pink-deep: #f45d9e;
  --text-on-dark: #f4f1f4;
  --text-on-dark-muted: #b9b3bd;
  --text-on-pink: #230714;
  --text-on-pink-muted: #57203a;

  /* type */
  --font-mono: 'Major Mono Display', ui-monospace, 'Cascadia Mono', monospace;
  --font-hand: 'Beth Ellen', cursive;
  --font-display: 'Lexend', system-ui, sans-serif;
  --font-head: 'Maven Pro', system-ui, sans-serif;
  --font-body: 'Asap', system-ui, sans-serif;

  /* layout */
  --container-max: 68rem;
  --container-narrow: 46rem;
  --gutter: clamp(1.25rem, 5vw, 3rem);

  /* misc */
  --radius-card: 1.5rem;
  --radius-pill: 100vmax;
  --shadow-lift: 0 1rem 2.5rem rgb(0 0 0 / 0.35);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset & base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-snap-type: y proximity;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text-on-dark);
  background-color: var(--ink-dark);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
p,
ul,
ol,
figure {
  margin: 0;
}

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

::selection {
  background: var(--pink);
  color: var(--ink-dark);
}

:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Utilities ---------- */
.container {
  width: min(100% - 2 * var(--gutter), var(--container-max));
  margin-inline: auto;
}

.container.narrow {
  width: min(100% - 2 * var(--gutter), var(--container-narrow));
}

.doodle-font {
  font-family: var(--font-hand);
  font-weight: 400;
}

.skip-link {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 10;
  padding: 0.6em 1em;
  background: var(--pink);
  color: var(--ink-dark);
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  transform: translateY(-300%);
}

.skip-link:focus-visible {
  transform: none;
}

/* ---------- Panels (full-screen sections) ---------- */
.panel {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-content: center;
  padding-block: clamp(4rem, 10vh, 7rem);
  scroll-snap-align: start;
  scroll-margin-top: 0;
  overflow: clip;
}

.language-toggle { position: absolute; top: clamp(1rem, 3vw, 1.5rem); right: var(--gutter); z-index: 10; min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: .25rem; padding: .45rem .7rem; border: 1px solid var(--pink); border-radius: 999px; background: var(--ink-dark); color: var(--paper-light); font: 600 .8rem/1 var(--font-body, 'Asap', system-ui, sans-serif); letter-spacing: .04em; cursor: pointer; transition: background .2s, color .2s, border-color .2s; }
.language-toggle [data-locale] { opacity: .6; }
.language-toggle [data-locale].is-active { opacity: 1; color: var(--ink-dark); background: var(--pink); border-radius: 999px; padding: .2rem .3rem; }
.language-toggle:hover { background: var(--pink); border-color: var(--pink); color: var(--ink-dark); }
.language-toggle:focus-visible { outline: 2px solid var(--pink); outline-offset: 3px; }

.panel--dark {
  color: var(--text-on-dark);
  background:
    radial-gradient(52rem 32rem at 88% -10%, rgb(255 112 174 / 0.13), transparent 62%),
    radial-gradient(44rem 30rem at -18% 112%, rgb(255 112 174 / 0.09), transparent 60%),
    radial-gradient(rgb(255 255 255 / 0.05) 1px, transparent 1.4px),
    linear-gradient(var(--ink-dark), var(--ink-darker));
  background-size: auto, auto, 1.65rem 1.65rem, auto;
}

.panel--accent {
  color: var(--text-on-pink);
  background:
    radial-gradient(48rem 30rem at 108% 118%, rgb(120 0 50 / 0.22), transparent 58%),
    radial-gradient(rgb(255 255 255 / 0.28) 1px, transparent 1.4px),
    linear-gradient(160deg, var(--pink), var(--pink-deep));
  background-size: auto, 1.65rem 1.65rem, auto;
}

/* ---------- Typography roles ---------- */
.hero__title {
  font-family: var(--font-mono);
  font-size: clamp(3.4rem, 14vw, 6.5rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  text-transform: lowercase;
}

.hero__subtitle {
  margin-top: clamp(1rem, 3vw, 1.75rem);
  font-family: var(--font-head);
  font-size: clamp(1.15rem, 3.4vw, 1.6rem);
  color: var(--pink);
  letter-spacing: -0.01em;
}

.hero__est {
  margin-top: 0.75rem;
  font-size: clamp(1rem, 2.6vw, 1.35rem);
  color: var(--text-on-dark-muted);
}

.section-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(2rem, 6vw, 3.3rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.section-title--caps {
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: clamp(2.2rem, 6.5vw, 3.6rem);
}

.section-title--accent {
  color: var(--pink);
}

.display-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.6rem, 8vw, 4.9rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
}

.display-title--caps {
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.section-kicker {
  margin-top: 0.9rem;
  font-size: clamp(0.95rem, 2.4vw, 1.15rem);
  opacity: 0.82;
}

.caption {
  margin-top: 1.1rem;
  font-style: italic;
  color: var(--text-on-pink-muted);
}

.caption--accent {
  color: var(--pink);
  opacity: 0.9;
}

.body-text {
  margin-top: 1.25rem;
  font-size: clamp(1rem, 2.4vw, 1.125rem);
  max-width: 38rem;
}

/* ---------- Hero specifics ---------- */
.hero__inner {
  position: relative;
  z-index: 2;
}

.socials {
  margin-top: clamp(1.75rem, 5vw, 2.75rem);
}

.socials__list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.socials__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 3rem;
  min-height: 3rem;
  padding-inline: 0.9rem;
  border: 1px solid rgb(255 255 255 / 0.22);
  border-radius: 999px;
  color: var(--text-on-dark);
  text-decoration: none;
  transition:
    background-color 0.25s var(--ease-out),
    border-color 0.25s var(--ease-out),
    color 0.25s var(--ease-out),
    transform 0.25s var(--ease-out);
}

.socials__link:hover {
  background: var(--pink);
  border-color: var(--pink);
  color: var(--ink-dark);
  transform: translateY(-2px);
}

.socials__logo {
  display: block;
  width: 22px;
  height: 22px;
  object-fit: contain;
  flex: 0 0 auto;
  transition: filter .2s ease;
}
.socials__link:hover .socials__logo {
  filter: brightness(0);
}

.hero__photo {
  position: absolute;
  inset: auto -8% -12% auto;
  z-index: 1;
  width: min(46vw, 34rem);
  height: auto;
  border-radius: var(--radius-card) 0 0 0;
  opacity: 0.32;
  filter: saturate(0.85);
  mask-image: linear-gradient(215deg, #000 45%, transparent 78%);
  -webkit-mask-image: linear-gradient(215deg, #000 45%, transparent 78%);
  pointer-events: none;
}

.scroll-cue {
  position: absolute;
  inset: auto 50% 1.4rem auto;
  translate: 50% 0;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  color: var(--text-on-dark-muted);
  transition: color 0.25s ease;
}

.scroll-cue:hover {
  color: var(--pink);
}

@media (prefers-reduced-motion: no-preference) {
  .scroll-cue svg {
    animation: cue-bob 1.8s var(--ease-out) infinite;
  }
}

@keyframes cue-bob {
  0%,
  100% {
    transform: translateY(-3px);
  }
  50% {
    transform: translateY(3px);
  }
}

/* ---------- Buttons ---------- */
.btn-row {
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95em 1.9em;
  border-radius: 999px;
  font-family: var(--font-hand);
  font-size: 1.05rem;
  line-height: 1;
  text-decoration: none;
  transition:
    transform 0.25s var(--ease-out),
    box-shadow 0.25s var(--ease-out),
    background-color 0.25s ease,
    color 0.25s ease;
}

.btn--light {
  background: var(--paper-light);
  color: var(--text-on-pink);
  box-shadow: 0 0.4rem 1.4rem rgb(120 0 50 / 0.25);
}

.btn--light:hover {
  transform: translateY(-2px);
  box-shadow: 0 0.7rem 1.8rem rgb(120 0 50 / 0.32);
}

/* ---------- Split layouts (about / tech) ---------- */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.split--reverse .split__copy {
  order: 2;
}

.split--reverse .split__media {
  order: 1;
}

.split__media img {
  width: 100%;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-lift);
}

.about .display-title {
  color: var(--text-on-dark);
}

@media (min-width: 56.26em) {
  .about {
    min-height: min(76svh, 48rem);
    padding-block: clamp(3rem, 7vh, 5rem);
  }
}

/* ---------- Doodle decorations ---------- */
.panel-doodle {
  position: absolute;
  z-index: 1;
  opacity: 0.55;
  pointer-events: none;
  mix-blend-mode: soft-light;
}

.panel--dark .panel-doodle {
  mix-blend-mode: screen;
  filter: invert(1) hue-rotate(130deg) saturate(2.4);
}

.panel-doodle--tr {
  top: 4%;
  right: 3%;
  width: clamp(6rem, 16vw, 12rem);
}

.panel-doodle--tr2 {
  top: 6%;
  right: 4%;
  width: clamp(6rem, 15vw, 11rem);
}

.panel-doodle--bl {
  bottom: 5%;
  left: 2%;
  width: clamp(5rem, 13vw, 10rem);
  opacity: 0.4;
}

.panel-doodle--br {
  bottom: 6%;
  right: 3%;
  width: clamp(6rem, 15vw, 11rem);
}

@media (prefers-reduced-motion: no-preference) {
  .panel-doodle {
    animation: doodle-float 7s ease-in-out infinite alternate;
  }

  .panel-doodle--bl,
  .panel-doodle--br {
    animation-duration: 9s;
    animation-delay: 1.2s;
  }
}

@keyframes doodle-float {
  from {
    transform: translateY(0) rotate(-2deg);
  }
  to {
    transform: translateY(-14px) rotate(3deg);
  }
}

/* ---------- Principles (philosophy) ---------- */
.principles {
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  padding: 0;
  list-style: none;
  counter-reset: principle;
  display: grid;
  gap: 1rem;
}

.principles__item {
  counter-increment: principle;
  position: relative;
  padding: 1.15rem 1.35rem 1.15rem 3.6rem;
  background: rgb(255 255 255 / 0.5);
  border: 1px solid rgb(35 7 20 / 0.12);
  border-radius: var(--radius-card);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.principles__item p {
  font-size: clamp(1rem, 2.4vw, 1.1rem);
}

.principles__item::before {
  content: counter(principle);
  position: absolute;
  top: 50%;
  left: 1.1rem;
  translate: 0 -50%;
  display: grid;
  place-items: center;
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 999px;
  background: var(--text-on-pink);
  color: var(--pink);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
}

/* ---------- Contact / footer ---------- */
.contact {
  color: var(--text-on-dark);
  background:
    radial-gradient(56rem 36rem at 50% 128%, rgb(255 112 174 / 0.28), transparent 62%),
    radial-gradient(rgb(255 255 255 / 0.05) 1px, transparent 1.4px),
    linear-gradient(var(--ink-dark), var(--ink-darker));
  background-size: auto, 1.65rem 1.65rem, auto;
  text-align: center;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin-top: clamp(1.75rem, 5vw, 2.75rem);
  display: grid;
  gap: 0.7rem;
}

.contact-link {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  width: min(100%, 30rem);
  margin-inline: auto;
  padding: 0.9em 1.4em;
  border: 1px solid rgb(255 255 255 / 0.18);
  border-radius: 999px;
  color: var(--text-on-dark);
  font-family: var(--font-mono);
  font-size: clamp(0.92rem, 2.4vw, 1.05rem);
  text-decoration: none;
  word-break: break-word;
  transition:
    background-color 0.25s ease,
    border-color 0.25s ease,
    color 0.25s ease,
    transform 0.25s var(--ease-out);
}

.contact-link:hover {
  background: var(--pink);
  border-color: var(--pink);
  color: var(--ink-dark);
  transform: translateY(-2px);
}

.contact-note {
  font-family: var(--font-body);
  font-size: 0.72em;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  opacity: 0.65;
  flex-shrink: 0;
}

.colophon {
  margin-top: clamp(2.25rem, 6vw, 3.5rem);
  font-size: 0.85rem;
  color: var(--text-on-dark-muted);
}

/* ---------- Reveal on scroll ---------- */
.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.7s var(--ease-out),
    transform 0.7s var(--ease-out);
}

.js .reveal.is-inview {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
    scroll-snap-type: none;
  }

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

  .btn,
  .language-toggle,
  .socials__logo,
  .socials__link,
  .contact-link,
  .scroll-cue svg,
  .panel-doodle {
    transition: none;
    animation: none;
  }
}

/* ---------- Responsive: tablet ---------- */
@media (max-width: 56.25em) {
  .split {
    grid-template-columns: 1fr;
  }

  .split--reverse .split__copy {
    order: 1;
  }

  .split--reverse .split__media {
    order: 2;
  }

  .split__media {
    max-width: 34rem;
  }

  .panel-doodle--bl,
  .panel-doodle--br {
    opacity: 0.3;
  }
}

/* ---------- Responsive: phones ---------- */
@media (max-width: 30em) {
  .socials__link {
    min-width: 2.75rem;
    min-height: 2.75rem;
  }

  .hero__photo {
    width: 72vw;
    opacity: 0.22;
  }

  .principles__item {
    padding-left: 3.1rem;
  }

  .contact-link {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.15rem;
    border-radius: 1.25rem;
  }
}

@media (pointer: coarse), (max-width: 56.25em) {
  html {
    scroll-snap-type: none;
  }

  .panel {
    min-height: auto;
    padding-block: clamp(4rem, 14vw, 6rem);
    scroll-snap-align: none;
  }

  .hero {
    min-height: 100svh;
  }
}