/* Webdesign045 — design system */
:root {
  --ink: #070f1a;
  --ink-soft: #121f30;
  --navy: #182838;
  --slate: #6b7c90;
  --mist: #dce3ec;
  --paper: #eef2f6;
  --white: #ffffff;
  --accent: #8fa6bf;
  --accent-deep: #6d859e;
  --line: rgba(7, 15, 26, 0.14);
  --font-display: "Manrope", system-ui, sans-serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;
  --space: clamp(1rem, 2.5vw, 2rem);
  --section: clamp(4.5rem, 10vw, 8rem);
  --max: 72rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --header-h: 4.25rem;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

button,
input,
textarea {
  font: inherit;
}

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100%;
  z-index: 1000;
  padding: 0.75rem 1rem;
  background: var(--ink);
  color: var(--white);
  text-decoration: none;
}

.skip-link:focus {
  top: 1rem;
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  transition: background 0.35s var(--ease), box-shadow 0.35s var(--ease), color 0.35s var(--ease);
  color: var(--white);
}

.site-header.is-scrolled {
  background: rgba(247, 249, 252, 0.92);
  color: var(--ink);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--line);
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--space);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.logo-mark {
  display: inline-grid;
  place-items: center;
  width: 2.35rem;
  height: 2.35rem;
  background: var(--ink);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.site-header.is-scrolled .logo-mark {
  background: var(--ink);
  border-color: transparent;
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 0.25rem 1.75rem;
}

.site-nav a {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  opacity: 0.9;
  transition: opacity 0.2s;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  opacity: 1;
}

.nav-cta {
  padding: 0.55rem 1rem;
  background: var(--white);
  color: var(--ink) !important;
  opacity: 1 !important;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), transform 0.2s var(--ease);
}

.site-header.is-scrolled .nav-cta {
  background: var(--ink);
  color: var(--white) !important;
}

.nav-cta:hover {
  background: var(--mist);
  transform: translateY(-1px);
}

.site-header.is-scrolled .nav-cta:hover {
  background: var(--navy);
  color: var(--white) !important;
}

.nav-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid currentColor;
  background: transparent;
  color: inherit;
  cursor: pointer;
  padding: 0;
  place-items: center;
}

.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  display: block;
  width: 1.15rem;
  height: 2px;
  background: currentColor;
  position: relative;
  transition: transform 0.3s var(--ease);
}

.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle-bars::before { top: -6px; }
.nav-toggle-bars::after { top: 6px; }

.nav-toggle[aria-expanded="true"] .nav-toggle-bars {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after {
  top: 0;
  transform: rotate(-45deg);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}

.hero-media {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 75% 18%, rgba(143, 166, 191, 0.18), transparent 55%),
    radial-gradient(ellipse 65% 50% at 12% 85%, rgba(40, 70, 100, 0.35), transparent 50%),
    linear-gradient(165deg, #04080f 0%, #070f1a 42%, #121f30 100%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.55), transparent 85%);
  animation: gridDrift 28s linear infinite;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.5;
  animation: orbFloat 12s var(--ease) infinite alternate;
}

.hero-orb--one {
  width: min(42vw, 28rem);
  height: min(42vw, 28rem);
  background: rgba(100, 130, 165, 0.28);
  top: 8%;
  right: 8%;
}

.hero-orb--two {
  width: min(36vw, 22rem);
  height: min(36vw, 22rem);
  background: rgba(30, 55, 85, 0.55);
  bottom: 12%;
  left: 5%;
  animation-delay: -4s;
}

.hero-shape {
  position: absolute;
  right: -5%;
  top: 12%;
  width: min(58vw, 42rem);
  height: auto;
  color: rgba(255, 255, 255, 0.7);
  opacity: 0.9;
  animation: shapeIn 1.4s var(--ease) both;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  padding: calc(var(--header-h) + 3rem) var(--space) clamp(3.5rem, 8vw, 5.5rem);
}

.hero-brand {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.75rem, 9vw, 5.75rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  animation: riseIn 0.9s var(--ease) 0.1s both;
}

.hero-title {
  margin: 0 0 1rem;
  max-width: 18ch;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.55rem, 3.8vw, 2.45rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  animation: riseIn 0.9s var(--ease) 0.25s both;
}

.hero-lead {
  margin: 0 0 2rem;
  max-width: 36ch;
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: rgba(255, 255, 255, 0.82);
  animation: riseIn 0.9s var(--ease) 0.4s both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  animation: riseIn 0.9s var(--ease) 0.55s both;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.75rem 1.4rem;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--white);
  color: var(--ink);
}

.btn-primary:hover {
  background: var(--mist);
  color: var(--ink);
}

.contact .btn-primary,
.services .btn-primary {
  background: var(--ink);
  color: var(--white);
}

.contact .btn-primary:hover,
.services .btn-primary:hover {
  background: var(--navy);
  color: var(--white);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.35);
}

.btn-ghost:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.06);
}

.btn-full {
  width: 100%;
}

/* Sections */
.section {
  padding: var(--section) 0;
}

.section-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--space);
}

.section-header {
  max-width: 38rem;
  margin-bottom: clamp(2.5rem, 5vw, 3.75rem);
}

.eyebrow {
  margin: 0 0 0.65rem;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.section-header h2 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.section-lead {
  margin: 0;
  color: var(--slate);
  font-size: 1.1rem;
}

/* Services */
.services {
  background:
    linear-gradient(180deg, #f4f6f9 0%, #e4eaf1 100%);
}

.service-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.service-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem 2rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}

.service-index {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--accent);
  padding-top: 0.3rem;
}

.service-item h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.service-item p {
  margin: 0;
  max-width: 42rem;
  color: var(--slate);
}

/* Approach */
.approach {
  background: var(--ink);
  color: var(--white);
}

.approach .eyebrow {
  color: var(--accent);
}

.approach .section-lead {
  color: rgba(255, 255, 255, 0.7);
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  counter-reset: step;
}

.step {
  position: relative;
  padding-top: 2.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.step::before {
  counter-increment: step;
  content: "0" counter(step);
  position: absolute;
  top: 0.85rem;
  left: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--accent);
}

.step h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.step p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.98rem;
}

/* Work */
.work {
  background: var(--paper);
}

.work-showcase {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.work-visual {
  margin: 0;
}

.work-frame {
  background: linear-gradient(145deg, #182838, #070f1a 60%);
  padding: 1.25rem;
  color: var(--white);
}

.work-chrome {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.work-chrome span {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
}

.work-screen {
  min-height: 16rem;
  padding: 2rem 1.5rem;
  background:
    radial-gradient(circle at 80% 20%, rgba(143, 166, 191, 0.28), transparent 40%),
    linear-gradient(160deg, rgba(255, 255, 255, 0.06), transparent);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.work-screen-brand {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  letter-spacing: -0.04em;
  line-height: 1;
}

.work-screen-line {
  height: 0.55rem;
  width: 70%;
  margin: 0 0 0.65rem;
  background: rgba(255, 255, 255, 0.28);
}

.work-screen-line.short {
  width: 45%;
  opacity: 0.6;
}

.work-screen-cta {
  display: block;
  margin-top: 1.75rem;
  width: 7.5rem;
  height: 2.25rem;
  background: var(--white);
}

.work-copy h3 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  letter-spacing: -0.03em;
}

.work-copy > p {
  margin: 0 0 1.25rem;
  color: var(--slate);
}

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

.work-points li {
  position: relative;
  padding-left: 1.35rem;
  font-weight: 600;
}

.work-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.55rem;
  height: 0.55rem;
  background: var(--ink);
}

/* Trust */
.trust {
  padding: clamp(3rem, 7vw, 5rem) 0;
  background:
    linear-gradient(120deg, rgba(143, 166, 191, 0.12), transparent 45%),
    var(--ink);
  color: var(--white);
}

.trust-statement {
  margin: 0;
  max-width: 28ch;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.trust-statement strong {
  color: var(--accent);
}

/* Contact */
.contact {
  background: var(--white);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.25fr 0.95fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: start;
}

.contact-form {
  position: relative;
  max-width: none;
  padding: clamp(1.5rem, 3vw, 2rem);
  background: var(--paper);
  border: 1px solid var(--line);
}

.form-honeypot {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-row {
  margin-bottom: 1.15rem;
}

.form-row label {
  display: block;
  margin-bottom: 0.4rem;
  font-weight: 600;
  font-size: 0.95rem;
}

.optional {
  font-weight: 400;
  color: var(--slate);
}

.form-row input,
.form-row textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--ink-soft);
  box-shadow: 0 0 0 3px rgba(11, 31, 58, 0.08);
}

.form-row input.is-invalid,
.form-row textarea.is-invalid {
  border-color: #c0392b;
}

.form-status {
  margin: 1rem 0 0;
  min-height: 1.4em;
  font-weight: 600;
}

.form-status.is-success {
  color: #1b7a4e;
}

.form-status.is-error {
  color: #c0392b;
}

.contact-aside {
  padding: 0.35rem 0 0;
}

.contact-aside h3 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3vw, 1.85rem);
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.contact-aside > p {
  margin: 0 0 1.5rem;
  color: var(--slate);
  font-size: 1.05rem;
}

.contact-points {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.7rem;
}

.contact-points li {
  position: relative;
  padding-left: 1.35rem;
  font-weight: 600;
}

.contact-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.55rem;
  height: 0.55rem;
  background: var(--ink);
}

/* Footer */
.site-footer {
  background: #04080f;
  color: rgba(255, 255, 255, 0.75);
  padding: clamp(3rem, 6vw, 4.5rem) 0 0;
}

.site-footer .logo-mark {
  border-color: rgba(255, 255, 255, 0.25);
  background: transparent;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--space);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: clamp(2rem, 4vw, 3rem);
  padding-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.85rem;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
}

.footer-tag {
  margin: 0 0 0.75rem;
  max-width: 28ch;
  line-height: 1.55;
}

.footer-region {
  margin: 0;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.55);
}

.footer-heading {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}

.footer-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.65rem;
}

.footer-nav a {
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.98rem;
  transition: color 0.2s;
}

.footer-nav a:hover,
.footer-nav a[aria-current="page"] {
  color: var(--mist);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  padding: 1.35rem 0 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-copy {
  margin: 0;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.5);
}

/* Legal pages */
.page-legal {
  background: var(--paper);
}

.page-legal .site-header {
  background: rgba(247, 249, 252, 0.96);
  color: var(--ink);
  box-shadow: 0 1px 0 var(--line);
}

.legal-main {
  padding: calc(var(--header-h) + 3rem) 0 var(--section);
}

.legal-article {
  max-width: 46rem;
  margin: 0 auto;
  padding: 0 var(--space);
}

.legal-header {
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
}

.legal-header h1 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 2.85rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.legal-updated {
  margin: 0;
  color: var(--slate);
  font-size: 0.95rem;
}

.legal-body h2 {
  margin: 2.25rem 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.legal-body p,
.legal-body li {
  color: var(--ink-soft);
}

.legal-body ul {
  padding-left: 1.2rem;
  margin: 0.75rem 0 1rem;
}

.legal-body a {
  color: var(--ink);
  font-weight: 600;
}

.legal-body code {
  font-size: 0.9em;
  padding: 0.1em 0.35em;
  background: var(--mist);
}

.legal-table-wrap {
  overflow-x: auto;
  margin: 1.25rem 0;
  border: 1px solid var(--line);
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.legal-table th,
.legal-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.legal-table th {
  background: var(--mist);
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.legal-table tr:last-child td {
  border-bottom: 0;
}

/* Cookie bar */
.cookie-bar {
  position: fixed;
  inset: auto 0 0;
  z-index: 200;
  padding: 1rem var(--space) calc(1rem + env(safe-area-inset-bottom, 0px));
  background: rgba(4, 8, 15, 0.96);
  color: rgba(255, 255, 255, 0.85);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.cookie-bar[hidden] {
  display: none;
}

.cookie-bar-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
}

.cookie-bar p {
  margin: 0;
  flex: 1 1 16rem;
  font-size: 0.95rem;
  line-height: 1.5;
}

.cookie-bar a {
  color: var(--white);
  font-weight: 600;
}

.cookie-bar-btn {
  flex: 0 0 auto;
  min-height: 2.6rem;
  padding: 0.6rem 1.2rem;
  background: var(--white);
  color: var(--ink);
}

.cookie-bar-btn:hover {
  background: var(--mist);
}

/* Reveal motion */
[data-reveal] {
  opacity: 0;
  transform: translateY(1.5rem);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

.service-item[data-reveal]:nth-child(2) { transition-delay: 0.08s; }
.service-item[data-reveal]:nth-child(3) { transition-delay: 0.16s; }
.step[data-reveal]:nth-child(2) { transition-delay: 0.08s; }
.step[data-reveal]:nth-child(3) { transition-delay: 0.16s; }
.step[data-reveal]:nth-child(4) { transition-delay: 0.24s; }

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(1.75rem);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes shapeIn {
  from {
    opacity: 0;
    transform: translateX(2rem) scale(0.96);
  }
  to {
    opacity: 0.9;
    transform: none;
  }
}

@keyframes orbFloat {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(-1.5rem, 1rem) scale(1.08); }
}

@keyframes gridDrift {
  from { background-position: 0 0, 0 0; }
  to { background-position: 64px 64px, 64px 64px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* Responsive */
@media (max-width: 960px) {
  .steps {
    grid-template-columns: 1fr 1fr;
  }

  .work-showcase,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-col--brand {
    grid-column: 1 / -1;
  }

  .hero-shape {
    width: min(70vw, 28rem);
    opacity: 0.55;
    top: 8%;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: grid;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto;
    background: rgba(247, 249, 252, 0.98);
    color: var(--ink);
    padding: 1rem var(--space) 1.5rem;
    border-bottom: 1px solid var(--line);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
  }

  .site-nav.is-open {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
  }

  .site-nav a {
    display: block;
    padding: 0.85rem 0.25rem;
  }

  .nav-cta {
    text-align: center;
    margin-top: 0.5rem;
  }

  .site-header:not(.is-scrolled) .site-nav.is-open {
    /* keep readable when menu open over dark hero */
  }
}

@media (max-width: 560px) {
  .steps {
    grid-template-columns: 1fr;
  }

  .service-item {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-brand {
    font-size: clamp(2.4rem, 14vw, 3.5rem);
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
  }
}