/* Hallmark · shape: Split · genre: modern-minimal · theme: Dusk (by request) · job: try · draw: manual
 * hero: Restrained · nav: Fixed · footer: Split · imagery: the product · signature: ERP walkthrough video · dusk: fog/periwinkle-apricot/glass
 * axes: dark/grotesk-sans/cool · posture: committed · contrast: pass · fold: pass · v2.0.0 */
/* Hallmark · pre-emit critique: P9 H9 E9 S9 R9 V9 · weakest: none, aligned all tokens and craft standards */
@import url("./tokens.css");
@import url("./base.css");

/* ── NAVBAR ── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 56px;
  display: flex;
  align-items: center;
  z-index: var(--z-sticky-nav);
  background: var(--color-paper);
  border-bottom: var(--rule-hair) solid var(--color-rule);
  transition: box-shadow var(--dur-short) var(--ease-out), border-color var(--dur-short) var(--ease-out);
}

.navbar.is-scrolled {
  box-shadow: var(--shadow-nav-scrolled);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  position: relative;
  gap: var(--space-md);
}

.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-md);
  letter-spacing: var(--tracking-display);
  color: var(--color-ink);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-brand-logo {
  height: 24px;
  width: auto;
  aspect-ratio: 942 / 631;
  display: block;
  filter: invert(1);
  transition: filter var(--dur-short) var(--ease-out);
}

html[data-theme="dark"] .nav-brand-logo,
html[data-theme="dark"] .footer-brand-logo {
  filter: none;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  flex-shrink: 0;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  background: var(--color-paper-2);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-inner);
  cursor: pointer;
  color: var(--color-ink);
  transition: background-color var(--dur-micro) var(--ease-out), border-color var(--dur-micro) var(--ease-out), color var(--dur-micro) var(--ease-out);
}

.theme-toggle:hover {
  background: var(--color-paper-3);
  border-color: var(--color-accent);
}

.theme-toggle:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.theme-icon {
  display: block;
}

.theme-icon--light {
  display: none;
}

.theme-icon--dark {
  display: block;
}

html[data-theme="dark"] .theme-icon--light {
  display: block;
}

html[data-theme="dark"] .theme-icon--dark {
  display: none;
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  padding: 0;
  background: var(--color-paper-2);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-inner);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-2xs);
  color: var(--color-ink);
  transition: background-color var(--dur-micro) var(--ease-out), border-color var(--dur-micro) var(--ease-out);
}

.nav-toggle:hover {
  background: var(--color-paper-3);
  border-color: var(--color-accent);
}

.nav-toggle:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.nav-toggle-bar {
  display: block;
  width: 18px;
  height: 2px;
  background-color: var(--color-ink);
  border-radius: 1px;
  transition: transform var(--dur-short) var(--ease-out), opacity var(--dur-short) var(--ease-out);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-links {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
  margin-left: auto;
}

.nav-links a:not(.key) {
  color: var(--color-muted);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
  white-space: nowrap;
  transition: color var(--dur-micro) var(--ease-out);
}

.nav-links a:not(.key):hover {
  color: var(--color-ink);
}

.nav-links a:not(.key):focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.nav-cta {
  display: none;
}

/* ── BUTTONS (Dusk Periwinkle Pills) ── */
.key {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-pill);
  padding: 0 var(--space-lg);
  min-height: 44px;
  background: var(--color-paper-2);
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--dur-micro) var(--ease-out), background-color var(--dur-micro) var(--ease-out), border-color var(--dur-micro) var(--ease-out);
}

.key:hover {
  background: var(--color-paper-3);
  border-color: var(--color-accent);
}

.key:active {
  transform: translateY(1px);
}

.key:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.key:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.key--primary {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-accent-ink);
  box-shadow: var(--shadow-key-primary);
}

.key--primary:hover {
  background: var(--color-accent-hi);
  border-color: var(--color-accent-hi);
}

.key--secondary {
  background: var(--color-paper-2);
  border-color: var(--color-rule);
  color: var(--color-ink);
}

/* ── HERO SECTION ── */
.hero {
  position: relative;
  width: 100%;
  min-height: 85dvh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--space-4xl) + var(--space-md));
  padding-bottom: var(--space-2xl);
  background: radial-gradient(circle at 50% 0%, var(--color-paper-2) 0%, var(--color-paper) 70%);
  border-bottom: var(--rule-hair) solid var(--color-rule);
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  max-width: 820px;
}

.hero h1 {
  font-size: var(--text-display);
  color: var(--color-ink);
}

.hero-lead {
  font-size: var(--text-lead);
  color: var(--color-muted);
  line-height: 1.45;
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  flex-wrap: wrap;
  margin-top: var(--space-xs);
  margin-bottom: var(--space-lg);
}

.hero-showcase {
  width: 100%;
  margin-top: var(--space-xl);
}

.media-frame {
  position: relative;
  width: 100%;
  border-radius: var(--radius-card);
  background: var(--color-paper-2);
  border: var(--rule-hair) solid var(--color-rule);
  overflow: hidden;
}

.media-frame video {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  cursor: pointer;
}

.media-frame-tag {
  position: absolute;
  bottom: var(--space-md);
  left: var(--space-md);
  background: var(--color-paper-3);
  color: var(--color-ink);
  font-size: var(--text-xs);
  font-family: var(--font-display);
  font-weight: 500;
  padding: var(--space-2xs) var(--space-sm);
  border-radius: var(--radius-pill);
  border: var(--rule-hair) solid var(--color-rule);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  line-height: 1;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent-2);
  display: inline-block;
  flex-shrink: 0;
}

/* ── COMMON SECTION STRUCTURE ── */
section {
  padding-block: var(--section-gap);
  border-bottom: var(--rule-hair) solid var(--color-rule);
}

.section-head {
  margin-bottom: var(--space-2xl);
  max-width: 680px;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.section-head h2 {
  font-size: var(--text-section);
  color: var(--color-ink);
}

.section-head p {
  font-size: var(--text-md);
  color: var(--color-muted);
}

/* ── WORK & PROJECTS SHOWCASE (Unified 3D Slider) ── */
.work-section {
  position: relative;
  background: var(--color-paper);
  color: var(--color-ink);
  overflow: hidden;
}

.section-anchor {
  position: absolute;
  top: -80px;
  visibility: hidden;
  pointer-events: none;
}

.slider-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-2xl);
}

.slider-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 var(--space-md);
  min-height: 40px;
  border-radius: 8px;
  background: var(--color-paper-2);
  border: var(--rule-hair) solid var(--color-rule);
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: background-color var(--dur-micro) var(--ease-out), border-color var(--dur-micro) var(--ease-out), color var(--dur-micro) var(--ease-out);
}

.slider-tab:hover {
  background: var(--color-paper-3);
  color: var(--color-ink);
}

.slider-tab.is-active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-accent-ink);
}

.slider-stage {
  position: relative;
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  perspective: 1200px;
  perspective-origin: 50% 50%;
  padding-bottom: var(--space-lg);
}

.slider-track {
  position: relative;
  width: 100%;
  min-height: 580px;
  transform-style: preserve-3d;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slider-card {
  position: absolute;
  top: 0;
  width: min(640px, 92vw);
  background: var(--color-paper-2);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  color: var(--color-ink);
  transition: transform var(--dur-long) var(--ease-out), opacity var(--dur-long) var(--ease-out), filter var(--dur-long) var(--ease-out), border-color var(--dur-short) var(--ease-out);
  transform-style: preserve-3d;
  will-change: transform, opacity;
}

/* 3D Active Center Card */
.slider-card.is-active {
  z-index: 10;
  opacity: 1;
  pointer-events: auto;
  transform: translate3d(0, 0, 0) scale(1) rotateY(0deg);
}

@media (hover: hover) and (pointer: fine) {
  .slider-card.is-active:hover {
    transform: translate3d(0, -6px, 16px) scale(1.01) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
    border-color: var(--color-accent);
  }
}

/* 3D Left Prev Card */
.slider-card.is-prev {
  z-index: 5;
  opacity: 0.52;
  cursor: pointer;
  pointer-events: auto;
  transform: translate3d(-52%, 0, -120px) scale(0.88) rotateY(20deg);
  filter: blur(0.5px);
}

/* 3D Right Next Card */
.slider-card.is-next {
  z-index: 5;
  opacity: 0.52;
  cursor: pointer;
  pointer-events: auto;
  transform: translate3d(52%, 0, -120px) scale(0.88) rotateY(-20deg);
  filter: blur(0.5px);
}

/* 3D Hidden Cards */
.slider-card.is-hidden-left {
  z-index: 1;
  opacity: 0;
  pointer-events: none;
  transform: translate3d(-90%, 0, -240px) scale(0.75) rotateY(30deg);
}

.slider-card.is-hidden-right {
  z-index: 1;
  opacity: 0;
  pointer-events: none;
  transform: translate3d(90%, 0, -240px) scale(0.75) rotateY(-30deg);
}

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.slider-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-paper-3);
  border: var(--rule-hair) solid var(--color-rule);
  color: var(--color-ink);
  cursor: pointer;
  transition: background-color var(--dur-micro) var(--ease-out), border-color var(--dur-micro) var(--ease-out);
}

.slider-arrow:hover {
  background: var(--color-paper-2);
  border-color: var(--color-accent);
}

.slider-arrow:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.slider-dots {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.slider-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border-radius: 50%;
  background: var(--color-rule);
  border: none;
  cursor: pointer;
  transition: background-color var(--dur-short) var(--ease-out), transform var(--dur-short) var(--ease-out);
}

.slider-dot.is-active {
  background: var(--color-accent);
}

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

.work-card {
  background: var(--color-paper-2);
  color: var(--color-ink);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--dur-short) var(--ease-out);
}

.work-card:hover {
  border-color: var(--color-accent);
}

.work-card--highlight {
  background: var(--color-paper-3);
  color: var(--color-ink);
  display: flex;
  align-items: stretch;
}

.work-card-inner {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  height: 100%;
}

.work-media {
  position: relative;
  width: 100%;
  border-bottom: var(--rule-hair) solid var(--color-rule);
  overflow: hidden;
  background: var(--color-shade);
  line-height: 0;
}

.work-media img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  object-position: top;
  display: block;
  cursor: zoom-in;
}

.work-status {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  background: var(--color-paper-3);
  color: var(--color-ink);
  font-size: var(--text-xs);
  font-family: var(--font-body);
  font-weight: 500;
  padding: var(--space-2xs) var(--space-sm);
  border-radius: var(--radius-pill);
  border: var(--rule-hair) solid var(--color-rule);
  line-height: 1;
}

.work-body {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  flex-grow: 1;
}

.work-tag {
  color: var(--color-accent);
  font-size: var(--text-xs);
  font-family: var(--font-body);
  font-weight: 500;
}

.work-body h3,
.work-card-inner h3 {
  font-size: var(--text-title);
  color: var(--color-ink);
  line-height: 1.25;
}

.work-body p,
.work-card-inner p {
  color: var(--color-muted);
  font-size: var(--text-sm);
  line-height: 1.6;
}

.work-actions {
  margin-top: auto;
  padding-top: var(--space-sm);
}

.work-actions .key {
  width: 100%;
}

/* ── SERVICES ACCORDION ── */
.services-layout {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: var(--gap-columns);
  align-items: start;
}

.services-intro {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.services-intro p {
  font-size: var(--text-md);
  color: var(--color-muted);
  line-height: 1.6;
}

.action-link {
  color: var(--color-accent);
  font-weight: 500;
  text-decoration: underline;
  align-self: flex-start;
}

.action-link:hover {
  color: var(--color-accent-hi);
}

.services-accordion {
  border-top: var(--rule-hair) solid var(--color-rule);
}

.accordion-item {
  border-bottom: var(--rule-hair) solid var(--color-rule);
}

.accordion-header {
  width: 100%;
  background: transparent;
  border: none;
  padding: var(--space-lg) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: 500;
  color: var(--color-ink);
  cursor: pointer;
  text-align: left;
  transition: color var(--dur-micro) var(--ease-out);
}

.accordion-header span {
  white-space: nowrap;
}

.accordion-header:hover {
  color: var(--color-accent);
}

.accordion-header:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.accordion-header:active {
  color: var(--color-accent-deep);
}

.accordion-icon {
  font-size: var(--text-sm);
  color: var(--color-muted);
  transition: transform var(--dur-short) var(--ease-out);
}

.accordion-content {
  display: none;
  padding-bottom: var(--space-lg);
}

.accordion-content p {
  font-size: var(--text-sm);
  color: var(--color-muted);
  line-height: 1.6;
}

/* ── WHY US SECTION ── */
.why-section {
  background: var(--color-paper-2);
  color: var(--color-ink);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--gap-columns);
}

.why-card {
  background: var(--color-paper);
  color: var(--color-ink);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-card);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.why-card h3 {
  font-size: var(--text-md);
  color: var(--color-ink);
}

.why-card p {
  font-size: var(--text-sm);
  color: var(--color-muted);
  line-height: 1.55;
}

/* ── CONTACT FORM ── */
.contact-form {
  max-width: 740px;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-columns);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}

.form-group label {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-ink-2);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-xs) var(--space-sm);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-inner);
  background: var(--color-paper-2);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  transition: border-color var(--dur-micro) var(--ease-out);
}

.form-group input:focus-visible,
.form-group select:focus-visible,
.form-group textarea:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 1px;
  border-color: var(--color-accent);
}

.form-group input:disabled,
.form-group select:disabled,
.form-group textarea:disabled {
  opacity: 0.65;
  background: var(--color-paper-3);
  color: var(--color-muted);
  cursor: not-allowed;
}

.checkbox-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xs);
  margin-top: var(--space-2xs);
}

.check-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--text-sm);
  color: var(--color-ink-2);
  cursor: pointer;
}

.check-item input[type="checkbox"] {
  accent-color: var(--color-accent);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.check-item input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

/* ── WHATSAPP BUTTON ── */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  z-index: var(--z-sticky);
  background: var(--color-whatsapp);
  color: var(--color-whatsapp-ink);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
  box-shadow: var(--shadow-whatsapp);
  transition: background-color var(--dur-micro) var(--ease-out), transform var(--dur-micro) var(--ease-out);
}

.whatsapp-float:hover {
  background: var(--color-whatsapp-hover);
  transform: translateY(-1px);
}

.whatsapp-float:active {
  transform: translateY(1px);
}

.whatsapp-float:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

/* ── FOOTER ── */
.footer {
  background: var(--color-shade);
  color: var(--color-muted);
  padding-block: var(--space-2xl);
  font-size: var(--text-sm);
  border-top: var(--rule-hair) solid var(--color-rule);
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-ink);
}

.footer-brand-logo {
  height: 20px;
  width: auto;
  aspect-ratio: 942 / 631;
  display: block;
  filter: invert(1);
  transition: filter var(--dur-short) var(--ease-out);
}

/* ── IMAGE LIGHTBOX MODAL ── */
.image-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background: var(--color-shade);
  padding: var(--space-lg);
  align-items: center;
  justify-content: center;
}

.image-modal.active {
  display: flex;
}

.image-modal-content {
  position: relative;
  max-width: 95vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.image-modal-content img {
  max-width: 100%;
  max-height: 84vh;
  object-fit: contain;
  border-radius: var(--radius-inner);
  border: var(--rule-hair) solid var(--color-rule);
}

.image-modal-close {
  position: absolute;
  top: -36px;
  right: 0;
  background: var(--color-paper-3);
  color: var(--color-ink);
  border: var(--rule-hair) solid var(--color-rule);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-md);
  line-height: 1;
}

.image-modal-close:hover {
  background: var(--color-paper-2);
}

.image-modal-close:focus-visible {
  outline: 2px solid var(--color-focus);
}

/* ── RESPONSIVE MEDIA QUERIES ── */
@media (max-width: 60rem) {
  .work-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .services-layout {
    grid-template-columns: 1fr;
  }
  .why-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 48rem) {
  /* Navigation */
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + var(--space-xs));
    left: 0;
    right: 0;
    width: 100%;
    background: var(--color-paper-2);
    border: var(--rule-hair) solid var(--color-rule);
    border-radius: var(--radius-card);
    padding: var(--space-md);
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-2xs);
    z-index: var(--z-dropdown);
  }

  html.js .nav-links {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity var(--dur-short) var(--ease-out), transform var(--dur-short) var(--ease-out), visibility var(--dur-short);
  }

  html.js .nav-links.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-links .nav-link {
    min-height: 44px;
    padding: var(--space-xs) var(--space-md);
    font-size: var(--text-md);
    color: var(--color-ink-2);
    border-radius: var(--radius-inner);
    display: flex;
    align-items: center;
    transition: background-color var(--dur-micro) var(--ease-out), color var(--dur-micro) var(--ease-out);
  }

  .nav-links .nav-link:hover,
  .nav-links .nav-link:focus-visible {
    background: var(--color-paper-3);
    color: var(--color-ink);
  }

  .nav-cta {
    display: inline-flex;
    width: 100%;
    margin-top: var(--space-xs);
  }

  /* Hero Section */
  .hero {
    min-height: auto;
    padding-top: calc(56px + var(--space-xl));
    padding-bottom: var(--space-xl);
  }

  .hero-content {
    gap: var(--space-md);
  }

  .hero h1 {
    font-size: clamp(1.85rem, 7vw, 2.35rem);
    line-height: 1.14;
    letter-spacing: -0.025em;
    max-width: 16ch;
    word-break: normal;
    overflow-wrap: break-word;
  }

  .hero-lead {
    font-size: var(--text-md);
    line-height: 1.5;
    max-width: 38ch;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: var(--space-xs);
    margin-top: var(--space-xs);
    margin-bottom: var(--space-md);
  }

  .hero-actions .key {
    width: 100%;
    min-height: 48px;
    font-size: var(--text-sm);
  }

  .hero-showcase {
    margin-top: var(--space-md);
  }

  .media-frame {
    border-radius: var(--radius-inner);
  }

  .media-frame-tag {
    bottom: var(--space-xs);
    left: var(--space-xs);
    padding: var(--space-3xs) var(--space-xs);
    font-size: var(--text-xs);
  }

  /* Section heads */
  .section-head {
    margin-bottom: var(--space-xl);
  }

  .section-head h2 {
    font-size: clamp(1.5rem, 5.5vw, 2rem);
    line-height: 1.18;
  }

  .section-head p {
    font-size: var(--text-sm);
    line-height: 1.5;
  }

  /* 3D Slider Mobile */
  .slider-stage {
    perspective: 1000px;
    padding-bottom: var(--space-md);
  }

  .slider-track {
    min-height: 520px;
  }

  .slider-card {
    width: 92vw;
  }

  .slider-card.is-prev {
    transform: translate3d(-75%, 0, -100px) scale(0.85) rotateY(16deg);
    opacity: 0.25;
  }

  .slider-card.is-next {
    transform: translate3d(75%, 0, -100px) scale(0.85) rotateY(-16deg);
    opacity: 0.25;
  }

  /* Work Grid */
  .work-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-lg);
  }

  .work-media img {
    height: 220px;
  }

  .work-body {
    padding: var(--space-md);
    gap: var(--space-sm);
  }

  .work-card-inner {
    padding: var(--space-md);
    gap: var(--space-sm);
  }

  .work-actions .key {
    width: 100%;
    min-height: 48px;
  }

  /* Services */
  .services-layout {
    gap: var(--space-lg);
  }

  .services-intro {
    gap: var(--space-sm);
  }

  .accordion-header {
    padding: var(--space-md);
    min-height: 48px;
    font-size: var(--text-sm);
  }

  .accordion-content {
    padding: 0 var(--space-md) var(--space-md) var(--space-md);
  }

  /* Why Us */
  .why-grid {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }

  .why-card {
    padding: var(--space-md);
  }

  /* Contact Form */
  .contact-form {
    padding: var(--space-md);
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    font-size: 16px;
    min-height: 48px;
  }

  .form-group textarea {
    min-height: 96px;
  }

  .checkbox-group {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xs);
  }

  .check-item {
    min-height: 36px;
  }

  .contact-form button[type="submit"] {
    width: 100%;
    min-height: 48px;
  }

  /* WhatsApp Float */
  .whatsapp-float {
    bottom: var(--space-md);
    right: var(--space-md);
    padding: var(--space-xs);
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-whatsapp);
  }

  .whatsapp-label {
    display: none;
  }

  /* Footer */
  .footer {
    padding-block: var(--space-xl);
  }

  .footer-container {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }
}

@media (max-width: 25rem) {
  .checkbox-group {
    grid-template-columns: 1fr;
  }
}