/* Tokens */
/* Import fonts */
@import url('https://fonts.googleapis.com/css2?family=Libre+Bodoni:ital,wght@1,700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=EB+Garamond&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Didact+Gothic&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Libre+Baskerville&display=swap');
@import url("https://fonts.googleapis.com/css2?family=DM+Serif+Display&family=DM+Serif+Text:ital@0;1&family=Public+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500;1,600;1,700&display=swap");
/* Color palette: https://coolors.co/f1f1f1-e8e3dd-d94b4b-4476a3 */


:root {
  /* --main-font: 'Chivo', sans-serif; */
  --main-font: 'Didact Gothic', sans-serif;
  --header-font: "DM Serif Display", serif;
  --subheading-font: 'Didact Gothic', sans-serif;

  --color-bg: #000000;
  --color-bg-elevated: #090F15;
  --color-surface: #000000;
  --color-bg-accent: #121F2B;

  --color-text: #f9fafb;
  --color-text-muted: #d1d5db;
  --color-text-soft: #9ca3af;

  --color-border-soft: rgba(148, 163, 184, 0.25);
  --color-border-strong: rgba(15, 23, 42, 0.8);

  --color-accent: #4474A1;
  --color-accent-soft: rgba(68, 118, 163, 0.28);

  --color-link: #f9fafb;
  --color-link-hover: #4474A1;

  --color-header-bg: rgba(0, 0, 0, 0.9);
  --color-header-border: rgba(255, 255, 255, 0.06);

  --shadow-soft: 0 18px 40px rgba(0, 0, 0, 0.7);
  --shadow-strong: 0 28px 70px rgba(0, 0, 0, 0.9);

  --page-max-width: 1120px;
  --page-padding-x: 48px;
  --page-padding-y: 96px;

  --transition-fast: 0.18s ease-out;
  --transition-med: 0.25s ease;

  --highlight-opacity: 1;
  --spot-x: 50%;
  --spot-y: 50%;
}

@import url("https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Inter:wght@300;400;500;600&display=swap");

/* Reset */

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

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--main-font);
  font-size: 1.6rem;
  line-height: 1.7;
  background: var(--color-bg);
  color: var(--color-text);
}

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


h1, .h1 { font-size: 5.6rem; }
h2, .h2 { font-size: 3.9rem; }
h3, .h3 { font-size: 3.2rem; }
h4, .h4 { font-size: 2.7rem; }
h5, .h5 { font-size: 2.2rem; }
h6, .h6 { font-size: 2rem; }

.projects-heading {
  font-family: var(--subheading-font);
  font-size: 3rem;
  margin-bottom: 1.6rem;
}
/* Layout */

.page-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.page-main {
  flex: 1 0 auto;
}

.page-section-inner {
  max-width: var(--page-max-width);
  padding-inline: var(--page-padding-x);
  margin-inline: auto;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-header-bg);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--color-header-border);
}

.site-header__inner {
  max-width: var(--page-max-width);
  margin: 0 auto;
  padding: 2rem var(--page-padding-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-link {
  font-family: var(--main-font);
  font-size: 1.5rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  text-decoration: none;
  color: var(--color-text);
}

.site-header__nav {
  display: flex;
  gap: 2.4rem;
}

.site-header__nav a {
  position: relative;
  font-size: 1.3rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  padding-bottom: 4px;
  color: var(--color-text-soft);
  transition: color var(--transition-fast);
}

.site-header__nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  width: 0;
  background: var(--color-text);
  transition: width var(--transition-med);
}

.site-header__nav a:hover {
  color: var(--color-text);
}

.site-header__nav a:hover::after {
  width: 100%;
}

/* Background gradient */

.page-gradient {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: var(--highlight-opacity);
  transition: opacity 0.2s ease-out;
  background:
    radial-gradient(
      circle at var(--spot-x) var(--spot-y),
      var(--color-accent-soft) 0%,
      transparent 10%
    ),
    linear-gradient(
      to bottom,
      var(--color-bg),
      var(--color-bg-elevated)
    );
  will-change: opacity, background-position;
}

/* Shared text */

.section {
  margin-bottom: 6.4rem;
}

.section-title {
  font-family: var(--main-font);
  font-size: 1.2rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  margin-bottom: 1.6rem;
}

.section-body {
  font-size: 1.5rem;
  color: var(--color-text-muted);
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  border-radius: 999px;
  padding: 0.8rem 1.8rem;
  border: 1px solid rgba(249, 250, 251, 0.22);
  background: rgba(18, 31, 43, 0.7);
  font-weight: bold !important;
  color: var(--color-text-soft);
  text-decoration: none;
  cursor: pointer;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    transform var(--transition-fast);
  font-size: 1.2rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  margin-bottom: 1.2rem;
}

.btn:hover {
  background: rgba(18, 31, 43, 0.95);
    color: var(--color-text);
  border-color: rgba(249, 250, 251, 0.5);
  transform: translateY(-1px);
}

/* Hero */

.hero-panel {
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: flex;
  flex-direction: column;
  gap: 3.2rem;
  padding-block: 6rem;
}

.hero-heading {
  font-family: var(--header-font);
  font-size: 4em;
  line-height: 1.3;
  word-spacing: .25em;
  letter-spacing: .05eeeem;
}

.hero-heading em {
  font-style: italic;
  text-decoration: underline ;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.hero-subcopy {
  font-size: 1.7rem;
  color: var(--color-text-muted);
  max-width: 52ch;
}

.hero-actions {
  display: flex;
  gap: 1.6rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

/* Featured projects */

.projects-section {
  padding-block: 4rem 2rem;
}

.projects-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.4rem;
  margin-bottom: 2rem;
}

.projects-header-left {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.project {
  padding: 3.2rem 0;
  border-top: 1px solid var(--color-border-soft);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.6fr);
  gap: 4.8rem;
  align-items: flex-start;
}

.project > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
}


.project:first-of-type {
  border-top: none;
}

.project__eyebrow {
  font-size: 1.1rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  margin-bottom: 0.8rem;
}

.project__title {
  font-family: var(--subheading-font);
  font-size: 2.4rem;
  line-height: 1.25;
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: 0.4rem;
}

.project__meta {
  font-size: 1.3rem;
  color: var(--color-text-soft);
  margin-bottom: 1.2rem;
}

.project__summary {
  font-size: 1.5rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  max-width: 46ch;
}

.project__media {
  margin-left: auto;         /* <-- pushes image to the right */
  border-radius: 1.6rem;
  overflow: hidden;

  width: 100%;
  max-width: 360px;
  aspect-ratio: 3 / 2;
}


.project__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;      /* prevents distortion */
  display: block;
  background:rgba(0,0,0,0.6);
  opacity: .9;
}


.project__actions {
  margin-top: 1.6rem;
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.project__more {
  font-size: 1.3rem;
}

/* About */

.about-section {
  padding-block: 8rem 6rem;
}

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

.about-heading {
  font-family: var(--subheading-font);
  font-size: 3rem;
  margin-bottom: 1.6rem;
}

.about-body {
  font-size: 2.6rem;
  color: var(--color-text-muted);
  margin-bottom: 2.4rem;
}

.about-contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 20rem;
}

.about-contact-list li {
  margin-bottom: 0.6rem;
}

.about-contact-list a {
  color: var(--color-link);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.about-contact-list a:hover {
  color: var(--color-link-hover);
}

/* Contact */

.contact-section {
  padding-block: 4rem 6rem;
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--color-border-soft);
  background: var(--color-bg-elevated);
  text-align: left;
  font-size: 1.3rem;
  color: var(--color-text-soft);
  flex-direction: row;
}


.s-footer {
  justify-content: space-between;
  padding: 1.4rem var(--page-padding-x) 1.8rem;
  border-top: 1px solid var(--color-border-soft);
  background: var(--color-bg-elevated);
  text-align: left;
  flex-direction: row;
}

.footer-container {
    display: flex;
    flex-direction: row;
    align-self: flex-start;
}

.footyform {
  padding: 15px;
  color: var(--heading-color);
  margin: 0;
}

/* Social icons */
.fa {
  padding: 20px;
  font-size: 30px;
  width: 50px;
  text-align: center;
  text-decoration: none;
  color: var(--heading-color);
}

.icons {
  display: flex;
  align-items: center;
}

.fa:hover {
  color: var(--primary-color);
}


/* Reveal on scroll */

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.6s ease-out,
    transform 0.6s ease-out;
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}
/* Project modal */

.project-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  overflow-y: auto;              /* prevents overflow issues */
  padding: 4vh 0;                /* adds breathing room on top/bottom */
}

.project-modal.is-open {
  display: block;
}

.project-modal__backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
}

.project-modal__dialog {
  position: relative;
  background: var(--);
  border-radius: 1.6rem;
  margin: 4vh auto;
  padding: 3.2rem;
  box-shadow: var(--shadow-strong);
  z-index: 1;
  background: var(--color-bg-elevated);
  max-width: 760px;              /* wider modal on desktop */
  width: calc(100% - 48px);      /* stays inside viewport on mobile */
  max-height: 90vh;              /* prevents vertical overflow */
  overflow-y: auto;              /* scroll inside modal instead of overflowing */
}

.project-modal__eyebrow {
  font-size: 1.1rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  margin-bottom: 0.8rem;
}

.project-modal__title {
  font-family: var(--subheading-font);
  font-size: 2.6rem;
  margin-bottom: 1.6rem;
    text-align: center;
}

.project-modal__media {
  margin: 0 auto 2rem;
  border-radius: 1.4rem;
  overflow: hidden;
  width: 100%;
  max-width: 420px;      /* modal can show slightly bigger */
  aspect-ratio: 3 / 2;   /* locks 3:2 ratio */
}

.project-modal__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;

}
.project-modal__body {
  font-size: 1.55rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  text-align: center;
  margin: 2rem 4rem 2rem 4rem
}


.project-modal__footer {
  display: flex;
  justify-content: center;
  gap: 1.6rem;
}

.project-modal__close-btn {
  position: absolute;
  top: 1.6rem;
  right: 1.6rem;
  background: rgba(255,255,255,0.12);
  border: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: white;
  font-size: 1.8rem;
  line-height: 34px;
  text-align: center;
  cursor: pointer;
  transition: background 0.2s ease;
}

.project-modal__close-btn:hover {
  background: rgba(255,255,255,0.25);
}

.case-study-hero {
  padding-block: 10rem 6rem;
}

.case-study-hero__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 3.2rem;
  align-items: center;
}

.case-study-eyebrow {
  font-size: 1.2rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  margin-bottom: 1.2rem;
}

.case-study-title {
  font-family: var(--header-font);
  font-size: clamp(4rem, 4vw + 1rem, 5.6rem);
  margin-bottom: 1.6rem;
}

.case-study-lede {
  font-size: 1.8rem;
  color: var(--color-text-muted);
  margin-bottom: 2.4rem;
}

.case-study-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.6rem;
  margin-bottom: 2.8rem;
  padding: 0;
  list-style: none;
}

.case-study-meta li {
  background: rgba(68, 118, 163, 0.12);
  border: 1px solid rgba(68, 118, 163, 0.3);
  color: var(--color-text);
  padding: 0.8rem 1.2rem;
  border-radius: 999px;
  font-size: 1.3rem;
  letter-spacing: 0.05em;
}

.case-study-hero figure {
  margin: 0;
  border-radius: 1.6rem;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-soft);
}

.case-study-hero img {
  width: 100%;
  display: block;
}

.case-section {
  padding-block: 5rem;
  border-top: 1px solid var(--color-border-soft);
}

.case-section:first-of-type {
  border-top: none;
}

.case-section h2 {
  font-family: var(--subheading-font);
  margin-bottom: 1.6rem;
}

.case-section p {
  color: var(--color-text-muted);
  max-width: 840px;
  font-size: 1.6rem;
}

.case-section__header {
  display: grid;
  gap: 1rem;
  margin-bottom: 2.4rem;
}

.case-infographic__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 1.2rem;
  align-items: start;
}

.case-infographic__text {
  height: 100%;
  display: grid;
  gap: 2rem;
  align-content: start;
}

.case-infographic__lede {
  font-size: 1.8rem;
  color: var(--color-text);
}

.case-infographic__text p {
  font-size: 1.8rem;
  color: var(--color-text);
}

.case-infographic__text .muted-panel {
  margin-top: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  padding: 2.4rem;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.8rem;
  margin-top: 2.4rem;
}

.case-card {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--color-border-soft);
  border-radius: 1.2rem;
  padding: 1.6rem;
  box-shadow: var(--shadow-soft);
}

.case-card h3 {
  font-size: 1.8rem;
  margin-bottom: 0.8rem;
}

.case-card p {
  font-size: 1.5rem;
  margin: 0;
}

.case-list {
  padding-left: 1.6rem;
  color: var(--color-text-muted);
  font-size: 1.6rem;
  max-width: 840px;
}

.case-callout {
  margin-top: 3rem;
  padding: 2rem;
  border: 1px solid var(--color-border-soft);
  border-radius: 1.2rem;
  background: rgba(68, 118, 163, 0.12);
  color: var(--color-text);
}

.case-media {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.case-media--video {
  max-width: 880px;
}

.responsive-video {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: 1.4rem;
  border: 1px solid var(--color-border-soft);
  box-shadow: var(--shadow-soft);
}

.responsive-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.media-caption {
  font-size: 1.4rem;
  color: var(--color-text-muted);
}

.muted-panel {
  margin-top: 2rem;
  padding: 2rem;
  border-radius: 1.2rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border-soft);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 1.6rem;
}

.pull-quote {
  margin: 0;
  display: grid;
  gap: 0.4rem;
  font-size: 1.6rem;
  color: var(--color-text);
}

.pull-quote__stat {
  font-family: var(--header-font);
  font-size: 2.4rem;
}

.case-section--muted {
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(68, 118, 163, 0.08));
  border-top: 1px solid var(--color-border-soft);
  border-bottom: 1px solid var(--color-border-soft);
}

.case-section--infographic {
  background: none;
}

.case-figure {
  margin: 2.4rem 0 0;
  border-radius: 1.6rem;
  overflow: hidden;
  border: 1px solid var(--color-border-soft);
  box-shadow: var(--shadow-soft);
  background: var(--color-bg-elevated);
}

.case-figure img {
  display: block;
  width: 100%;
}

.case-figure--narrow {
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

.case-figure--wide {
  display: block;
  margin: 0;
  padding: 0;
  background: none;
  border: none;
  box-shadow: none;
}

.case-figure--wide img {
  max-width: 80%;
  width: auto;
  margin: 0;
  border-radius: 1.2rem;
  border: 1px solid var(--color-border-soft);
}

.case-infographic__caption {
  max-width: 640px;
  font-size: 1.5rem;
}

.case-infographic__text .muted-panel h3 {
  font-size: 2rem;
}

.case-infographic__text .muted-panel p {
  font-size: 1.7rem;
}

.case-figure figcaption {
  padding: 1.2rem 1.6rem;
  color: var(--color-text-muted);
  font-size: 1.4rem;
  background: rgba(0, 0, 0, 0.25);
}

.source-list {
  margin: 0;
  padding-left: 1.6rem;
  color: var(--color-text-muted);
  font-size: 1.4rem;
  line-height: 1.6;
}

.case-actions {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
  align-items: center;
}

.case-actions--spaced {
  margin-top: 1.8rem;
}

.case-actions .btn {
  border-color: rgba(249, 250, 251, 0.3);
}

.case-actions a {
  color: var(--color-link);
}

.pdf-embed {
  margin-top: 2rem;
  border: 1px solid var(--color-border-soft);
  border-radius: 1.2rem;
  overflow: hidden;
  background: var(--color-bg-elevated);
  box-shadow: var(--shadow-soft);
}

.pdf-embed object,
.pdf-embed iframe {
  width: 100%;
  height: min(80vh, 900px);
  border: 0;
  display: block;
}

.pdf-embed--landscape iframe,
.pdf-embed--landscape object {
  height: min(85vh, 920px);
}

.pdf-placeholder {
  display: grid;
  gap: 1rem;
}

.pdf-placeholder p {
  margin: 0;
  color: var(--color-text-muted);
}

.figma-embed {
  margin-top: 0.8rem;
  border: 1px solid var(--color-border-soft);
  border-radius: 1.2rem;
  overflow: hidden;
  background: var(--color-bg-elevated);
  box-shadow: var(--shadow-soft);
}

.figma-embed iframe {
  width: 100%;
  height: 75vh;
  border: 0;
  display: block;
}

.figma-embed--compact iframe {
  height: 520px;
}

.prototype-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.8rem;
  align-items: start;
}

.prototype-wireframe,
.prototype-stack {
  display: grid;
  gap: 1rem;
}

.prototype-wireframe{
  padding: 1.2rem;
  border: 1px solid var(--color-border-soft);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.02);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 0.8rem;
}

.prototype-stack {
  grid-template-rows: repeat(2, minmax(0, 1fr));
}

.prototype-embed {
  padding: 0.8rem;
  border: 1px solid var(--color-border-soft);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.02);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 0.8rem;
}

.prototype-full {
  margin-top: 1.6rem;
}

.case-card--compact p {
  font-size: 1.4rem;
}

.user-testing-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 1.6rem;
}

.user-testing-left {
  display: grid;
  gap: 1.2rem;
}

/* Responsive */

@media (max-width: 900px) {
  :root {
    --page-padding-x: 24px;
  }

  .project {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-grid {
    padding-block: 5rem;
  }

  .projects-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .project-modal__dialog {
    margin-inline: 1.6rem;
  }

  .case-infographic__grid {
    grid-template-columns: 1fr;
  }

  .project-modal__media {
    margin: 0 auto 2rem;
    border-radius: 1.4rem;
    overflow: hidden;
    max-width: 480px;   /* was full width. now smaller */
  width: 100%;
}

  .prototype-layout {
    grid-template-columns: 1fr;
  }

  .prototype-stack {
    grid-template-rows: none;
  }

  .user-testing-layout {
    grid-template-columns: 1fr;
  }

}

@media (max-width: 800px) {
  .reveal-on-scroll {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}