/* ===================================================================
   Gulf Breeze Blockchain — Static CSS
   Converted from Tailwind utility classes to hand-written CSS.
   Preserves the monochrome institutional dark palette, Instrument Sans /
   JetBrains Mono typography, and all original layout/spacing exactly.
   =================================================================== */

/* --- Reset & Box Model -------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* --- Custom Properties (Design Tokens) ---------------------------- */
:root {
  --radius: 0.5rem;

  /* Monochrome institutional palette (dark-first) */
  --background: oklch(0 0 0);
  --foreground: oklch(0.96 0.002 285);
  --surface: oklch(0.18 0.004 285);
  --surface-elevated: oklch(0.22 0.004 285);
  --hairline: oklch(0.26 0.004 285);
  --ink: oklch(0.98 0.002 285);
  --ink-muted: oklch(0.72 0.005 285);
  --ink-subtle: oklch(0.5 0.005 285);
  --signal: oklch(0.78 0.16 162);

  --font-sans: "Instrument Sans", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;
}

/* --- Base --------------------------------------------------------- */
html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.5;
}

::selection {
  background-color: oklch(0.96 0.002 285 / 0.15);
  color: var(--ink);
}

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

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

ul,
ol {
  list-style: none;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

/* --- Utility Classes ---------------------------------------------- */
.font-mono {
  font-family: var(--font-mono);
}

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

/* --- Layout Helpers ----------------------------------------------- */
.max-w-7xl {
  max-width: 80rem;
  margin-left: auto;
  margin-right: auto;
}

.max-w-3xl {
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
}

.px-6 {
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* --- Keyframes ---------------------------------------------------- */
@keyframes reveal-up {
  from {
    opacity: 0;
    transform: translateY(16px);
  }

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

.animate-reveal {
  animation: reveal-up 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.animate-reveal-delay {
  animation-delay: 120ms;
}

/* ===================================================================
   HEADER
   =================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  border-bottom: 1px solid oklch(0.26 0.004 285 / 0.6);
  background: oklch(0.145 0.004 285 / 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.site-header__inner {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-header__logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
}

.site-header__logo-box {
  width: 1.5rem;
  height: 1.5rem;
  background: var(--ink);
  border-radius: 4px;
  transition: transform 0.2s;
}

.site-header__logo:hover .site-header__logo-box {
  transform: scale(1.05);
}

.site-header__logo-text {
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
  font-size: 0.9375rem;
}

.site-header__nav {
  display: none;
  align-items: center;
  gap: 2rem;
  font-size: 0.875rem;
  color: var(--ink-muted);
}

.site-header__nav a {
  transition: color 0.15s;
}

.site-header__nav a:hover,
.site-header__nav a.active {
  color: var(--ink);
}

.site-header__cta {
  display: none;
  background: var(--ink);
  color: var(--background);
  font-size: 0.875rem;
  font-weight: 500;
  height: 2.25rem;
  padding: 0 1rem;
  border-radius: 0.375rem;
  align-items: center;
  box-shadow: inset 0 0 0 1px var(--ink);
  transition: transform 0.1s;
}

.site-header__cta:active {
  transform: scale(0.95);
}

/* Mobile hamburger */
.site-header__hamburger {
  display: flex;
  background: none;
  border: none;
  color: var(--ink);
  padding: 0.25rem;
  cursor: pointer;
}

.site-header__hamburger svg {
  width: 1.25rem;
  height: 1.25rem;
}

/* Mobile menu */
.site-header__mobile-menu {
  display: none;
  border-top: 1px solid var(--hairline);
  background: var(--background);
  padding: 1rem 1.5rem;
  flex-direction: column;
  gap: 1rem;
}

.site-header__mobile-menu.open {
  display: flex;
}

.site-header__mobile-menu a {
  color: var(--ink-muted);
  transition: color 0.15s;
}

.site-header__mobile-menu a:hover,
.site-header__mobile-menu a.active {
  color: var(--ink);
}

@media (min-width: 640px) {
  .site-header__cta {
    display: inline-flex;
  }
}

@media (min-width: 768px) {
  .site-header__nav {
    display: flex;
  }

  .site-header__hamburger {
    display: none;
  }
}

/* ===================================================================
   PAGE WRAPPER (accounts for fixed header)
   =================================================================== */
.page-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.page-main {
  flex: 1;
  padding-top: 4rem;
}

/* ===================================================================
   HERO  (index)
   =================================================================== */
.hero {
  padding: 5rem 1.5rem;
}

.hero__grid {
  max-width: 80rem;
  margin: 0 auto;
  display: grid;
  gap: 3rem;
  align-items: end;
}

.hero__content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.hero__title {
  font-size: clamp(2.25rem, 5vw, 4.5rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.05;
  color: var(--ink);
  text-wrap: balance;
  max-width: 18ch;
}

.hero__subtitle {
  font-size: 1.125rem;
  color: var(--ink-muted);
  max-width: 52ch;
  text-wrap: pretty;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--ink);
  color: var(--background);
  font-size: 0.875rem;
  font-weight: 500;
  height: 2.75rem;
  padding: 0 1.25rem 0 1.5rem;
  border-radius: 0.375rem;
  border: none;
  box-shadow: inset 0 0 0 1px var(--ink);
  transition: transform 0.1s;
  cursor: pointer;
}

.btn-primary:active {
  transform: scale(0.95);
}

.btn-primary svg {
  width: 1rem;
  height: 1rem;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink);
  height: 2.75rem;
  padding: 0 1.5rem;
  border-radius: 0.375rem;
  border: 1px solid var(--hairline);
  background: transparent;
  transition: background 0.15s;
  cursor: pointer;
}

.btn-secondary:hover {
  background: var(--surface);
}

.btn-lg {
  height: 3rem;
  padding: 0 2rem;
}

.hero__image {
  display: none;
  aspect-ratio: 4/5;
  background: var(--surface);
  border-radius: 0.75rem;
  overflow: hidden;
  outline: 1px solid oklch(1 0 0 / 0.05);
  outline-offset: -1px;
}

.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (min-width: 1024px) {
  .hero__grid {
    grid-template-columns: 1fr 400px;
    gap: 3rem;
  }

  .hero__image {
    display: block;
  }
}

/* ===================================================================
   TRUST STRIP
   =================================================================== */
.trust-strip {
  padding: 2.5rem 1.5rem;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.trust-strip__inner {
  max-width: 80rem;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem 2.5rem;
  opacity: 0.5;
}

.trust-strip__label {
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-subtle);
}

.trust-strip__item {
  font-weight: 500;
  letter-spacing: -0.02em;
  font-size: 0.875rem;
  color: var(--ink-muted);
}

@media (min-width: 768px) {
  .trust-strip__inner {
    justify-content: space-between;
  }
}

/* ===================================================================
   SECTION HELPERS
   =================================================================== */
.section {
  padding: 6rem 1.5rem;
}

.section--surface {
  background: oklch(0.18 0.004 285 / 0.3);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.section--border-top {
  border-top: 1px solid var(--hairline);
}

.section__label {
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-subtle);
  display: block;
}

.section__title {
  font-size: clamp(1.875rem, 3vw, 2.5rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  color: var(--ink);
  margin-top: 1rem;
}

.section__subtitle {
  color: var(--ink-muted);
  text-wrap: pretty;
  line-height: 1.7;
  margin-top: 0.5rem;
}

/* ===================================================================
   SERVICES GRID  (index & services page)
   =================================================================== */
.services-header {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.services-header__link {
  font-size: 0.875rem;
  color: var(--ink-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.15s;
}

.services-header__link:hover {
  color: var(--ink);
}

.services-header__link svg {
  width: 1rem;
  height: 1rem;
  transition: transform 0.15s;
}

.services-header__link:hover svg {
  transform: translateX(2px);
}

@media (min-width: 768px) {
  .services-header {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }
}

.services-grid {
  display: grid;
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
  border-radius: 0.5rem;
  overflow: hidden;
}

.services-grid--cols-3 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .services-grid--cols-3 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .services-grid--cols-3 {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.service-card {
  background: var(--background);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: background 0.15s;
}

.service-card:hover {
  background: oklch(0.18 0.004 285 / 0.4);
}

.service-card__icon {
  width: 2.25rem;
  height: 2.25rem;
  background: var(--surface);
  border-radius: 0.375rem;
  display: grid;
  place-items: center;
  box-shadow: inset 0 0 0 1px oklch(1 0 0 / 0.05);
}

.service-card__icon svg {
  width: 1rem;
  height: 1rem;
  color: var(--ink-muted);
}

.service-card__title {
  font-weight: 500;
  color: var(--ink);
}

.service-card__desc {
  font-size: 0.875rem;
  color: var(--ink-muted);
  line-height: 1.7;
  text-wrap: pretty;
}

/* ===================================================================
   SERVICES LIST (services page — expanded layout)
   =================================================================== */
.services-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
  border-radius: 0.75rem;
  overflow: hidden;
}

.services-list__item {
  background: var(--background);
  padding: 2rem;
  display: grid;
  gap: 2rem;
  align-items: start;
  transition: background 0.15s;
}

.services-list__item:hover {
  background: oklch(0.18 0.004 285 / 0.3);
}

.services-list__num {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--ink-subtle);
}

.services-list__long {
  color: var(--ink-muted);
  line-height: 1.7;
  text-wrap: pretty;
}

.services-list__short {
  font-size: 0.875rem;
  color: var(--ink-subtle);
  line-height: 1.7;
  text-wrap: pretty;
  margin-top: 1rem;
}

@media (min-width: 768px) {
  .services-list__item {
    grid-template-columns: 80px 1fr 1.5fr;
    padding: 3rem;
  }
}

/* ===================================================================
   STACK SECTION
   =================================================================== */
.stack-section__grid {
  max-width: 80rem;
  margin: 0 auto;
  display: grid;
  gap: 4rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .stack-section__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.stack-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 3rem;
  padding-top: 1rem;
}

.stack-list__item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.stack-list__dot {
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: var(--ink-subtle);
  flex-shrink: 0;
}

.stack-list__label {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--ink);
}

/* Terminal mock */
.terminal {
  position: relative;
}

.terminal__outer {
  padding: 4px;
  border-radius: 0.75rem;
  background: linear-gradient(to bottom right, var(--surface-elevated), var(--background));
  box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.5);
}

.terminal__inner {
  background: var(--background);
  border-radius: 0.5rem;
  overflow: hidden;
  border: 1px solid var(--hairline);
}

.terminal__titlebar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--hairline);
  background: oklch(0.18 0.004 285 / 0.4);
}

.terminal__dot {
  width: 0.625rem;
  height: 0.625rem;
  border-radius: 50%;
  background: var(--surface-elevated);
}

.terminal__label {
  margin-left: 0.75rem;
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-subtle);
}

.terminal__body {
  padding: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.terminal__comment {
  color: var(--ink-subtle);
}

.terminal__command {
  color: var(--ink);
}

.terminal__command span {
  color: var(--ink-subtle);
}

.terminal__output {
  color: var(--ink-muted);
}

.terminal__verified {
  color: var(--signal);
}

.terminal__footer {
  padding-top: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.terminal__bar {
  height: 4px;
  width: 8rem;
  background: var(--surface-elevated);
  border-radius: 9999px;
  overflow: hidden;
}

.terminal__bar-fill {
  height: 100%;
  width: 100%;
  background: oklch(0.98 0.002 285 / 0.4);
}

.terminal__uptime {
  font-size: 10px;
  color: var(--ink-subtle);
}

/* ===================================================================
   PROCESS GRID
   =================================================================== */
.process-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .process-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .process-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.process-card {
  padding-top: 1.5rem;
  border-top: 1px solid var(--hairline);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.process-card__num {
  font-size: 1.5rem;
  font-family: var(--font-mono);
  color: var(--ink-subtle);
}

.process-card__title {
  font-weight: 500;
  color: var(--ink);
}

.process-card__body {
  font-size: 0.875rem;
  color: var(--ink-muted);
  line-height: 1.7;
  text-wrap: pretty;
}

/* ===================================================================
   CTA BANNER
   =================================================================== */
.cta-banner {
  position: relative;
  padding: 2.5rem;
  background: var(--surface);
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid var(--hairline);
}

.cta-banner__content {
  position: relative;
  z-index: 1;
  max-width: 56ch;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.cta-banner__title {
  font-size: clamp(1.875rem, 4vw, 3rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  color: var(--ink);
  line-height: 1.15;
  text-wrap: balance;
}

.cta-banner__subtitle {
  color: var(--ink-muted);
  font-size: 1.125rem;
  line-height: 1.7;
}

.cta-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.cta-banner__image {
  display: none;
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  opacity: 0.5;
  -webkit-mask-image: linear-gradient(to left, black, transparent);
  mask-image: linear-gradient(to left, black, transparent);
}

.cta-banner__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (min-width: 1024px) {
  .cta-banner {
    padding: 5rem;
  }

  .cta-banner__image {
    display: block;
  }
}

/* ===================================================================
   ABOUT PAGE
   =================================================================== */
/* Stats grid */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
  border-radius: 0.5rem;
  overflow: hidden;
}

.stats-grid__item {
  background: var(--background);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.stats-grid__value {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.stats-grid__label {
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-subtle);
}

/* About intro */
.about-intro__grid {
  max-width: 80rem;
  margin: 0 auto;
  display: grid;
  gap: 3rem;
  align-items: end;
}

@media (min-width: 1024px) {
  .about-intro__grid {
    grid-template-columns: 2fr 1fr;
  }
}

/* Story section */
.about-story__grid {
  max-width: 80rem;
  margin: 0 auto;
  display: grid;
  gap: 4rem;
}

@media (min-width: 1024px) {
  .about-story__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.about-story__prose {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  color: var(--ink-muted);
  line-height: 1.7;
  text-wrap: pretty;
}

/* Principles grid */
.principles-grid {
  display: grid;
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
  border-radius: 0.5rem;
  overflow: hidden;
  margin-top: 4rem;
}

@media (min-width: 768px) {
  .principles-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.principle-card {
  background: var(--background);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.principle-card__num {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--ink-subtle);
}

.principle-card__title {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.principle-card__body {
  color: var(--ink-muted);
  line-height: 1.7;
  text-wrap: pretty;
}

/* Timeline */
.timeline {
  position: relative;
}

.timeline__line {
  position: absolute;
  left: 7px;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 1px;
  background: var(--hairline);
}

@media (min-width: 768px) {
  .timeline__line {
    left: calc(33.333% - 1px);
  }
}

.timeline__entry {
  position: relative;
  display: grid;
  gap: 1.5rem;
  padding-bottom: 3.5rem;
}

.timeline__entry:last-child {
  padding-bottom: 0;
}

@media (min-width: 768px) {
  .timeline__entry {
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
  }
}

.timeline__dot {
  position: absolute;
  left: 0;
  top: 6px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 1px solid var(--ink);
  background: var(--background);
  transition: background 0.2s;
}

.timeline__entry:hover .timeline__dot {
  background: var(--ink);
}

@media (min-width: 768px) {
  .timeline__dot {
    left: calc(33.333% - 8px);
  }
}

.timeline__meta {
  padding-left: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

@media (min-width: 768px) {
  .timeline__meta {
    padding-left: 0;
    text-align: right;
    padding-right: 2.5rem;
  }
}

.timeline__index {
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-subtle);
}

.timeline__period {
  font-size: 0.875rem;
  font-family: var(--font-mono);
  color: var(--ink);
}

.timeline__location {
  font-size: 0.75rem;
  color: var(--ink-subtle);
}

.timeline__content {
  padding-left: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .timeline__content {
    padding-left: 2.5rem;
  }
}

.timeline__company {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.timeline__role {
  font-size: 0.875rem;
  color: var(--ink-muted);
  margin-top: 0.125rem;
}

.timeline__points {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  color: var(--ink-muted);
  line-height: 1.7;
  text-wrap: pretty;
}

.timeline__point {
  display: flex;
  gap: 0.75rem;
}

.timeline__point-dash {
  color: var(--ink-subtle);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding-top: 0.375rem;
  flex-shrink: 0;
}

/* ===================================================================
   PORTFOLIO PAGE
   =================================================================== */
.portfolio-grid {
  display: grid;
  gap: 2rem;
  margin-top: 4rem;
}

@media (min-width: 768px) {
  .portfolio-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

.portfolio-card {
  cursor: pointer;
}

.portfolio-card__thumb {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  border-radius: 0.375rem;
  box-shadow: inset 0 0 0 1px var(--hairline);
  background: oklch(0.98 0.002 285 / 0.05);
}

.portfolio-card__thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s;
}

.portfolio-card:hover .portfolio-card__thumb img {
  transform: scale(1.03);
}

.portfolio-card__gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.1), transparent);
}

.portfolio-card__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.portfolio-card__play-btn {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background: oklch(0.145 0.004 285 / 0.9);
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 0 0 1px var(--hairline), 0 10px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s;
}

.portfolio-card:hover .portfolio-card__play-btn {
  transform: scale(1.1);
}

.portfolio-card__play-btn svg {
  width: 1.5rem;
  height: 1.5rem;
  margin-left: 2px;
}

.portfolio-card__labels {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  right: 1rem;
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--foreground);
  opacity: 0.8;
}

.portfolio-card__info {
  margin-top: 1.25rem;
}

.portfolio-card__title {
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.portfolio-card__desc {
  margin-top: 0.5rem;
  color: var(--ink-muted);
  line-height: 1.7;
}

/* Video modal */
.video-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 60;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(4px);
}

.video-modal.open {
  display: flex;
}

.video-modal__inner {
  position: relative;
  width: 100%;
  max-width: 64rem;
}

.video-modal__close {
  position: absolute;
  top: -3rem;
  right: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: oklch(0.96 0.002 285 / 0.8);
  font-size: 0.875rem;
  background: none;
  border: none;
  cursor: pointer;
}

.video-modal__close:hover {
  color: var(--foreground);
}

.video-modal__close svg {
  width: 1rem;
  height: 1rem;
}

.video-modal__video-wrap {
  aspect-ratio: 16/9;
  width: 100%;
  background: black;
  border-radius: 0.375rem;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px oklch(1 0 0 / 0.1);
}

.video-modal__video-wrap video {
  width: 100%;
  height: 100%;
}

/* ===================================================================
   CONTACT PAGE
   =================================================================== */
.contact-grid {
  max-width: 80rem;
  margin: 0 auto;
  display: grid;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1.5fr 1fr;
  }
}

.contact-form-wrap {
  background: oklch(0.18 0.004 285 / 0.4);
  border: 1px solid var(--hairline);
  border-radius: 0.75rem;
  padding: 2rem;
}

@media (min-width: 768px) {
  .contact-form-wrap {
    padding: 2.5rem;
  }
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-subtle);
  margin-bottom: 0.5rem;
}

.form-label .required {
  color: var(--ink-muted);
}

.form-input {
  width: 100%;
  background: var(--background);
  border: 1px solid var(--hairline);
  border-radius: 0.375rem;
  height: 2.75rem;
  padding: 0 0.75rem;
  font-size: 0.875rem;
  color: var(--ink);
}

.form-input:focus {
  outline: none;
  box-shadow: 0 0 0 1px var(--ink);
}

.form-select {
  width: 100%;
  background: var(--background);
  border: 1px solid var(--hairline);
  border-radius: 0.375rem;
  height: 2.75rem;
  padding: 0 0.75rem;
  font-size: 0.875rem;
  color: var(--ink);
  appearance: auto;
}

.form-select:focus {
  outline: none;
  box-shadow: 0 0 0 1px var(--ink);
}

.form-textarea {
  width: 100%;
  background: var(--background);
  border: 1px solid var(--hairline);
  border-radius: 0.375rem;
  padding: 0.75rem;
  font-size: 0.875rem;
  color: var(--ink);
  resize: none;
}

.form-textarea:focus {
  outline: none;
  box-shadow: 0 0 0 1px var(--ink);
}

/* Success state */
.contact-success {
  display: none;
  padding: 3rem 0;
  text-align: center;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.contact-success.show {
  display: flex;
}

.contact-success__icon {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: oklch(0.78 0.16 162 / 0.1);
  display: grid;
  place-items: center;
}

.contact-success__icon svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--signal);
}

.contact-success__title {
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.contact-success__text {
  color: var(--ink-muted);
}

/* Sidebar */
.contact-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
  border-radius: 0.75rem;
  overflow: hidden;
  align-self: start;
}

.contact-info-row {
  background: var(--background);
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  transition: background 0.15s;
}

a.contact-info-row:hover {
  background: oklch(0.18 0.004 285 / 0.4);
}

.contact-info-row__icon {
  width: 2.25rem;
  height: 2.25rem;
  background: var(--surface);
  border-radius: 0.375rem;
  display: grid;
  place-items: center;
  box-shadow: inset 0 0 0 1px oklch(1 0 0 / 0.05);
  flex-shrink: 0;
}

.contact-info-row__icon svg {
  width: 1rem;
  height: 1rem;
  color: var(--ink-muted);
}

.contact-info-row__label {
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-subtle);
}

.contact-info-row__value {
  font-size: 0.875rem;
  color: var(--ink);
  margin-top: 0.25rem;
}

/* ===================================================================
   CENTERED CTA (shared across pages)
   =================================================================== */
.centered-cta {
  padding: 6rem 1.5rem;
  text-align: center;
}

.centered-cta__title {
  font-size: clamp(1.875rem, 3vw, 2.5rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  color: var(--ink);
  text-wrap: balance;
  max-width: 48rem;
  margin: 0 auto;
}

.centered-cta__subtitle {
  color: var(--ink-muted);
  text-wrap: pretty;
  margin-top: 0.75rem;
}

.centered-cta__btn {
  margin-top: 2rem;
}

/* ===================================================================
   FOOTER
   =================================================================== */
.site-footer {
  padding: 4rem 1.5rem;
  border-top: 1px solid var(--hairline);
}

.site-footer__inner {
  max-width: 80rem;
  margin: 0 auto;
}

.site-footer__grid {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

@media (min-width: 768px) {
  .site-footer__grid {
    flex-direction: row;
    justify-content: space-between;
  }
}

.site-footer__brand {
  max-width: 20rem;
}

.site-footer__brand-link {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.site-footer__brand-box {
  width: 1.25rem;
  height: 1.25rem;
  background: var(--ink);
  border-radius: 3px;
}

.site-footer__brand-name {
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.site-footer__brand-desc {
  margin-top: 1rem;
  font-size: 0.875rem;
  color: var(--ink-muted);
  line-height: 1.7;
}

.site-footer__columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

@media (min-width: 640px) {
  .site-footer__columns {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.footer-col__title {
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-subtle);
}

.footer-col__list {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-col__list a {
  font-size: 0.875rem;
  color: var(--ink-muted);
  transition: color 0.15s;
}

.footer-col__list a:hover {
  color: var(--ink);
}

.footer-col__email {
  font-size: 0.875rem;
  color: var(--ink-muted);
  display: block;
  margin-top: 1rem;
  transition: color 0.15s;
}

.footer-col__email:hover {
  color: var(--ink);
}

.footer-col__address {
  font-size: 0.75rem;
  color: var(--ink-subtle);
  margin-top: 1rem;
}

.site-footer__bottom {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid oklch(0.26 0.004 285 / 0.6);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-subtle);
}

@media (min-width: 640px) {
  .site-footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

/* ===================================================================
   404 PAGE
   =================================================================== */
.not-found {
  display: flex;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  text-align: center;
}

/* ===================================================================
   MEDIA / IN MEDIA PAGE
   =================================================================== */
.media-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
  border-radius: 0.75rem;
  overflow: hidden;
  margin-top: 4rem;
}

.media-item {
  background: var(--background);
  display: grid;
  gap: 2rem;
  align-items: start;
  padding: 2rem;
  transition: background 0.15s;
}

.media-item:hover {
  background: oklch(0.18 0.004 285 / 0.3);
}

@media (min-width: 768px) {
  .media-item {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    padding: 2.5rem;
  }
}

.media-item__video {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: 0.5rem;
  overflow: hidden;
  background: var(--surface);
  box-shadow: inset 0 0 0 1px oklch(1 0 0 / 0.05);
}

.media-item__video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.media-item__body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-top: 0.25rem;
}

.media-item__index {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-subtle);
}

.media-item__title {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.media-item__host {
  font-size: 0.875rem;
  color: var(--signal);
  font-family: var(--font-mono);
}

.media-item__desc {
  color: var(--ink-muted);
  line-height: 1.7;
  text-wrap: pretty;
}

.media-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-top: 0.5rem;
}

.media-item__tag {
  font-size: 11px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-subtle);
  padding: 0.25rem 0.625rem;
  border: 1px solid var(--hairline);
  border-radius: 9999px;
}