/* ------------------------------------------------------------------ *
 * AlphacoreTech — stylesheet
 * Plain CSS version of the site. Colours and key sizes live in the
 * custom properties below; change them here to restyle everything.
 * ------------------------------------------------------------------ */

/* Size-matched local fallbacks: keep the layout steady while the web fonts
 * load. The mono fallback also draws the → arrows (see .arrow). */
@font-face {
  font-family: 'Playfair Display Fallback';
  src: local('Times New Roman');
  ascent-override: 97.25%;
  descent-override: 22.56%;
  line-gap-override: 0%;
  size-adjust: 111.26%;
}

@font-face {
  font-family: 'Manrope Fallback';
  src: local('Arial');
  ascent-override: 103.31%;
  descent-override: 29.07%;
  line-gap-override: 0%;
  size-adjust: 103.19%;
}

@font-face {
  font-family: 'JetBrains Mono Fallback';
  src: local('Arial');
  ascent-override: 75.79%;
  descent-override: 22.29%;
  line-gap-override: 0%;
  size-adjust: 134.59%;
}

:root {
  color-scheme: dark;

  /* palette */
  --ink: #08080a; /* page base — near-black, very slightly cool */
  --surface: #131316; /* raised panels, cards */
  --surface-2: #1c1c20; /* charcoal — hover states, nested surfaces */
  --hairline: #2b2b31; /* 1px borders, dividers */
  --brass: #c79a3c; /* primary accent — the only saturated colour */
  --brass-lit: #f0d9a0; /* pale gold, sparing emphasis on dark */
  --text: #ededf0; /* primary text */
  --text-muted: #8b8b94; /* secondary text, captions, labels */
  --error: #ff6568;

  /* fonts */
  --font-display: 'Playfair Display', 'Playfair Display Fallback', Georgia, serif;
  --font-sans: 'Manrope', 'Manrope Fallback', ui-sans-serif, system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'JetBrains Mono Fallback', ui-monospace, monospace;
  --font-arrow: 'JetBrains Mono Fallback', ui-monospace, monospace;

  /* radius */
  --radius: 4px;

  /* motion */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
}

/* ------------------------------------------------------------------ *
 * Reset
 * ------------------------------------------------------------------ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border: 0 solid var(--hairline);
}

html {
  background-color: var(--ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-text-size-adjust: 100%;
  tab-size: 4;
}

body {
  background-color: var(--ink);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
}

a {
  color: inherit;
  text-decoration: inherit;
}

ol,
ul {
  list-style: none;
}

img,
svg,
video,
canvas {
  display: block;
  vertical-align: middle;
}

img,
video {
  max-width: 100%;
  height: auto;
}

button,
input,
textarea {
  font: inherit;
  letter-spacing: inherit;
  color: inherit;
  background-color: transparent;
  border-radius: 0;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: default;
}

textarea {
  resize: vertical;
}

::placeholder {
  color: var(--text-muted);
  opacity: 1;
}

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

/* visible keyboard focus rings in brass */
:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ------------------------------------------------------------------ *
 * Shared building blocks
 * ------------------------------------------------------------------ */
.container {
  max-width: 1440px;
  margin-inline: auto;
  padding-inline: 24px;
}

.section-pad {
  padding-block: 72px;
}

.border-t {
  border-top-width: 1px;
}

.border-b {
  border-bottom-width: 1px;
}

.bg-surface {
  background-color: var(--surface);
}

/* mono utility voice — eyebrows, labels, metadata */
.mono-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.eyebrow {
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 1.875rem;
  line-height: 1.2;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--text);
}

.lead {
  max-width: 55ch;
  font-size: 20px;
  line-height: 1.625;
  color: var(--text-muted);
  text-wrap: pretty;
}

.text-muted {
  color: var(--text-muted);
}

.text-brass {
  color: var(--brass);
}

/* buttons */
.btn {
  display: inline-block;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.3333;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.15s var(--ease), background-color 0.15s var(--ease),
    border-color 0.15s var(--ease);
}

.btn-primary {
  background-color: var(--brass);
  color: var(--ink);
  font-weight: 500;
  padding: 14px 24px;
}

.btn-primary:hover {
  background-color: var(--brass-lit);
}

.btn-primary:disabled {
  opacity: 0.6;
}

.btn-primary:disabled:hover {
  background-color: var(--brass);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--hairline);
  padding: 14px 24px;
  color: var(--text-muted);
}

.btn-outline:hover {
  border-color: var(--brass);
  color: var(--brass);
}

.arrow {
  display: inline-block;
  font-family: var(--font-arrow);
  transition: transform 0.15s var(--ease);
}

.btn-outline:hover .arrow,
.link-arrow:hover .arrow {
  transform: translateX(4px);
}

/* numbered card grid (How we work / Values) */
.card-grid {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background-color: var(--hairline);
}

.card {
  background-color: var(--surface);
  padding: 28px;
}

.card-num {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 24px;
  font-family: var(--font-mono);
}

.card-num span:first-child {
  font-size: 28px;
  line-height: 1.3333;
  font-weight: 500;
  color: var(--brass);
}

.card-num span:last-child {
  font-family: var(--font-arrow);
  font-size: 12px;
  color: var(--text-muted);
}

.card h3 {
  margin-bottom: 12px;
  font-size: 20px;
  line-height: 1.5556;
  font-weight: 500;
  color: var(--text);
}

.card p {
  font-size: 16px;
  line-height: 1.625;
  color: var(--text-muted);
  text-wrap: pretty;
}

/* contact details list */
.details div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.details div + div {
  border-top: 1px solid var(--hairline);
}

.details a {
  transition: color 0.15s var(--ease);
}

.details a:hover {
  color: var(--brass);
}

/* ------------------------------------------------------------------ *
 * Header
 * ------------------------------------------------------------------ */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  border-bottom: 1px solid var(--hairline);
  background-color: #fff;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.site-logo {
  display: flex;
  align-items: center;
}

.site-logo img {
  height: 112px;
  width: auto;
  object-fit: contain;
}

.site-nav {
  display: none;
  align-items: center;
  gap: 32px;
}

.site-nav a {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.3333;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.15s var(--ease);
}

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

.header-cta {
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background-color: var(--surface-2);
  padding: 8px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
  transition: color 0.15s var(--ease), border-color 0.15s var(--ease);
}

.header-cta:hover {
  border-color: var(--brass);
  color: var(--brass);
}

/* ------------------------------------------------------------------ *
 * Hero (home page)
 * ------------------------------------------------------------------ */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
}

.hero-shade {
  pointer-events: none;
  position: absolute;
  inset: 0;
  background-image: linear-gradient(
    to top in oklab,
    rgb(8 8 10 / 0.7),
    transparent,
    rgb(8 8 10 / 0.2)
  );
}

@supports not (background-image: linear-gradient(in oklab, red, blue)) {
  .hero-shade {
    background-image: linear-gradient(to top, rgb(8 8 10 / 0.7), transparent, rgb(8 8 10 / 0.2));
  }
}

.hero-copy {
  position: absolute;
  bottom: 40px;
  right: 32px;
  max-width: 480px;
  text-align: right;
}

.hero-copy .mono-label {
  margin-bottom: 16px;
  font-size: 16px;
  line-height: 1.4286;
  color: rgb(255 255 255 / 0.6);
}

.hero-copy h1 {
  margin-bottom: 20px;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: #fff;
}

.hero-copy > p:not(.mono-label) {
  margin-bottom: 32px;
  font-size: 17px;
  line-height: 1.625;
  color: rgb(255 255 255 / 0.7);
  text-wrap: pretty;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
}

.hero-actions .btn-primary {
  padding: 12px 20px;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.3333;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgb(255 255 255 / 0.6);
  transition: color 0.15s var(--ease);
}

.link-arrow:hover {
  color: #fff;
}

/* Overlay: scroll cues + progress bar, fades away once the video is done */
.hero-overlay {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 40;
  opacity: 1;
  transition: opacity 0.7s var(--ease);
}

.hero-overlay.is-done {
  opacity: 0;
}

.hero-cue {
  position: absolute;
  bottom: 56px;
  left: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity 0.5s var(--ease);
}

.hero-cue span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-cue-begin {
  gap: 12px;
}

.hero-cue-begin span {
  color: rgb(255 255 255 / 0.7);
}

.hero-cue-skip {
  gap: 8px;
}

.hero-cue-skip span {
  color: rgb(255 255 255 / 0.5);
}

.hero-overlay[data-phase='idle'] .hero-cue-begin,
.hero-overlay[data-phase='playing'] .hero-cue-skip {
  opacity: 1;
}

.bounce {
  animation: bounce 1s infinite;
}

@keyframes bounce {
  0%,
  100% {
    transform: translateY(-25%);
    animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
  }
  50% {
    transform: none;
    animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
  }
}

.hero-progress {
  position: absolute;
  inset: auto 0 0 0;
  height: 2px;
  background-color: rgb(255 255 255 / 0.1);
}

.hero-progress-fill {
  width: 0;
  height: 100%;
  background-color: var(--brass);
  transition: width 0.15s var(--ease-out);
}

/* ------------------------------------------------------------------ *
 * Proof strip
 * ------------------------------------------------------------------ */
.proof-strip {
  border-block: 1px solid var(--hairline);
  background-color: var(--surface);
}

.proof-strip .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  column-gap: 32px;
  row-gap: 12px;
  padding-block: 16px;
}

.proof-item {
  display: flex;
  align-items: center;
  gap: 32px;
}

.proof-dot {
  display: none;
  width: 4px;
  height: 4px;
  border-radius: 9999px;
  background-color: var(--brass);
}

/* ------------------------------------------------------------------ *
 * About (home section + about page)
 * ------------------------------------------------------------------ */
.about-intro {
  display: grid;
  align-items: center;
  gap: 48px;
}

.about-intro h2,
.page-hero h1 {
  margin-bottom: 32px;
  max-width: 22ch;
  line-height: 1.05;
}

.page-hero h1 {
  font-size: 40px;
}

.about-image {
  position: relative;
  aspect-ratio: 1 / 1;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  border-radius: var(--radius);
}

.about-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 40px 32px;
}

.stats li:first-child {
  padding-left: 0;
}

.stats li:not(:last-child) {
  border-right: 1px solid var(--hairline);
}

.stat-value {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--brass);
}

.two-col {
  display: grid;
  gap: 56px;
}

.story-body {
  line-height: 1.625;
  color: var(--text-muted);
  text-wrap: pretty;
}

.story-body p + p {
  margin-top: 20px;
}

.values-title {
  margin-bottom: 64px;
  max-width: 20ch;
}

.location-copy h2 {
  margin-bottom: 24px;
}

.location-copy p:not(.mono-label) {
  max-width: 45ch;
  line-height: 1.625;
  color: var(--text-muted);
  text-wrap: pretty;
}

.location-aside {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}

.location-aside .details {
  width: 100%;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
}

.location-aside .details div {
  padding: 16px 20px;
}

.location-aside dd {
  font-size: 16px;
  line-height: 1.4286;
  color: var(--text);
}

.cta h2 {
  margin-bottom: 32px;
  max-width: 24ch;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

/* ------------------------------------------------------------------ *
 * What we build
 * ------------------------------------------------------------------ */
.services-title {
  margin-bottom: 56px;
  max-width: 20ch;
}

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

.service {
  position: relative;
  min-height: 340px;
  overflow: hidden;
}

.service img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}

.service:hover img {
  transform: scale(1.05);
}

.service-body {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  padding: 28px;
  background-color: rgb(8 8 10 / 0.75);
  transition: transform 0.5s var(--ease);
}

.service:hover .service-body {
  transform: translateX(-100%);
}

.service-body .mono-label {
  margin-bottom: 24px;
  color: var(--brass);
}

.service-body h3 {
  margin-bottom: 12px;
  font-size: 20px;
  line-height: 1.5556;
  font-weight: 500;
  color: #fff;
}

.service-body p.service-text {
  margin-bottom: 32px;
  font-size: 16px;
  line-height: 1.625;
  color: rgb(255 255 255 / 0.7);
  text-wrap: pretty;
}

.service-meta {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgb(255 255 255 / 0.5);
}

/* ------------------------------------------------------------------ *
 * Selected work (iMac carousel)
 * ------------------------------------------------------------------ */
.work-title {
  margin-bottom: 64px;
  max-width: 20ch;
}

/* aspect ratio matches the iMac PNG (2767×2192) */
.imac {
  position: relative;
  width: 100%;
  max-width: 1100px;
  margin-inline: auto;
  aspect-ratio: 2767 / 2192;
}

.imac-screen {
  position: absolute;
  z-index: 0;
  top: 4.5%;
  left: 3.5%;
  right: 3.5%;
  bottom: 30%;
  overflow: hidden;
}

.slide-track {
  display: flex;
  height: 100%;
  transition: transform 0.5s var(--ease);
}

.slide {
  position: relative;
  display: flex;
  height: 100%;
}

.slide > a,
.slide-shot {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
}

.slide > a {
  cursor: pointer;
}

.slide > a img,
.slide-shot img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  -webkit-user-drag: none;
}

.slide-info {
  position: absolute;
  bottom: 12px;
  right: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 30%;
  padding: 10px 14px;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.35);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.slide-info h3 {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  line-height: 1.375;
  letter-spacing: -0.01em;
  color: #fff;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
}

.slide-notes div + div {
  margin-top: 6px;
}

.slide-notes .mono-label {
  margin-bottom: 2px;
  font-size: 9px;
  color: rgb(255 255 255 / 0.6);
}

.slide-notes .mono-label.text-brass {
  color: var(--brass);
}

.slide-notes p:not(.mono-label) {
  font-size: 9px;
  line-height: 1.625;
  color: rgb(255 255 255 / 0.8);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
  text-wrap: pretty;
}

.slide-notes div + div p:not(.mono-label) {
  color: #fff;
}

.slide-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.slide-tags li {
  border: 1px solid rgb(255 255 255 / 0.3);
  border-radius: 2px;
  padding: 2px 6px;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgb(255 255 255 / 0.7);
}

.slide-arrow {
  position: absolute;
  top: 50%;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  transform: translateY(-50%);
  border: 1px solid var(--hairline);
  border-radius: 9999px;
  background-color: rgb(8 8 10 / 0.8);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: var(--text-muted);
  transition: color 0.15s var(--ease), border-color 0.15s var(--ease);
}

.slide-arrow:hover {
  border-color: var(--brass);
  color: var(--brass);
}

.slide-prev {
  left: 12px;
}

.slide-next {
  right: 12px;
}

.slide-dots {
  position: absolute;
  bottom: 8px;
  left: 50%;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 6px;
  transform: translateX(-50%);
}

.slide-dots button {
  width: 3px;
  height: 3px;
  border-radius: 9999px;
  background-color: rgb(255 255 255 / 0.4);
  transition: all 0.3s var(--ease);
}

.slide-dots button:hover {
  background-color: rgb(255 255 255 / 0.6);
}

.slide-dots button.is-active {
  width: 20px;
  background-color: var(--brass);
}

/* iMac PNG sits on top as the physical frame and passes clicks through */
.imac-frame {
  position: absolute;
  inset: 0;
  z-index: 10;
  width: 100%;
  height: 100%;
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
}

.slide-counter {
  margin-top: 16px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ------------------------------------------------------------------ *
 * How we work
 * ------------------------------------------------------------------ */
.process-title {
  margin-bottom: 64px;
  max-width: 22ch;
}

/* ------------------------------------------------------------------ *
 * Stack
 * ------------------------------------------------------------------ */
.stack-title {
  margin-bottom: 48px;
  max-width: 24ch;
}

.stack-list {
  display: flex;
  flex-wrap: wrap;
  column-gap: 24px;
  row-gap: 16px;
}

.stack-list li {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.3333;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ------------------------------------------------------------------ *
 * Testimonial
 * ------------------------------------------------------------------ */
.testimonial {
  max-width: 46ch;
  margin-inline: auto;
  text-align: center;
}

.testimonial .mono-label {
  margin-bottom: 32px;
}

.testimonial blockquote {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--text);
  text-wrap: balance;
}

.testimonial figcaption {
  margin-top: 32px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ------------------------------------------------------------------ *
 * Contact
 * ------------------------------------------------------------------ */
.contact-grid {
  display: grid;
  gap: 56px;
}

.contact-title {
  margin-bottom: 32px;
  max-width: 18ch;
}

.contact-form > * + * {
  margin-top: 24px;
}

.contact-form label {
  display: block;
  margin-bottom: 8px;
}

.contact-form .optional {
  margin-left: 4px;
  text-transform: lowercase;
  color: var(--text-muted);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background-color: var(--surface);
  padding: 12px 16px;
  font-size: 17px;
  line-height: 1.5;
  color: var(--text);
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--brass);
  outline: none;
}

.form-status {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brass);
}

.form-status.is-error {
  color: var(--error);
}

.contact-aside .details {
  border-block: 1px solid var(--hairline);
}

.contact-aside .details div {
  padding-block: 20px;
}

.contact-aside dd {
  font-size: 17px;
  line-height: 1.5;
  color: var(--text);
}

.contact-note {
  margin-top: 24px;
  font-size: 16px;
  line-height: 1.625;
  color: var(--text-muted);
  text-wrap: pretty;
}

/* ------------------------------------------------------------------ *
 * Footer
 * ------------------------------------------------------------------ */
.site-footer {
  border-top: 1px solid var(--hairline);
  background-color: var(--surface);
}

.site-footer .container {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding-block: 40px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand svg {
  width: 24px;
  height: 24px;
}

.footer-brand span {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text);
}

.socials {
  display: flex;
  align-items: center;
  gap: 16px;
}

.socials a {
  color: var(--text-muted);
  transition: color 0.15s var(--ease);
}

.socials a:hover {
  color: var(--brass);
}

/* ------------------------------------------------------------------ *
 * Floating WhatsApp button
 * ------------------------------------------------------------------ */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid rgb(255 255 255 / 0.2);
  border-radius: 9999px;
  background-color: rgb(255 255 255 / 0.1);
  padding: 12px 16px;
  box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: all 0.15s var(--ease);
}

.whatsapp-float:hover {
  background-color: rgb(255 255 255 / 0.2);
}

.whatsapp-float span {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.3333;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
}

/* ------------------------------------------------------------------ *
 * 404 page
 * ------------------------------------------------------------------ */
.not-found {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding-top: 64px;
}

.not-found h1 {
  margin-bottom: 24px;
  font-size: 40px;
  line-height: 1.05;
}

.not-found p:not(.mono-label) {
  margin-bottom: 32px;
}

/* ------------------------------------------------------------------ *
 * Breakpoints: 640px (sm) · 768px (md) · 1024px (lg) · 1280px (xl)
 * ------------------------------------------------------------------ */
@media (min-width: 640px) {
  .proof-dot {
    display: block;
  }

  .services {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-footer .container {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 768px) {
  .section-pad {
    padding-block: 128px;
  }

  .section-title {
    font-size: 2.5rem;
  }

  .about-intro h2,
  .page-hero h1 {
    font-size: 3.5rem;
  }

  .site-nav {
    display: flex;
  }

  .about-intro {
    grid-template-columns: 1fr 340px;
  }

  .stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .stats li:first-child {
    padding-left: 32px;
  }

  .two-col {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .story-body {
    padding-top: 40px;
  }

  .values-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .process-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .location-aside {
    align-items: flex-end;
  }

  .location-aside .details {
    max-width: 24rem;
  }

  .testimonial blockquote {
    font-size: 2rem;
  }

  .contact-grid {
    grid-template-columns: 1.2fr 1fr;
  }

  .contact-aside {
    padding-top: 64px;
  }
}

@media (min-width: 1024px) {
  .container {
    padding-inline: 40px;
  }

  .services {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .hero-copy {
    right: 56px;
  }
}

@media (min-width: 1280px) {
  .container {
    padding-inline: 64px;
  }

  .hero-copy {
    right: 80px;
  }
}

/* Respect reduced motion everywhere */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}