/* ========================================
   WTT / web-tech.team — Stylesheet
   ======================================== */

/* CSS Variables / Brand Tokens */
:root {
  --bg: #EAF6F5;
  --bg-alt: #E0F0EF;
  --text-primary: #0B2F33;
  --text-secondary: #29565C;
  --accent: #fc4d17;
  --accent-light: rgba(252, 77, 23, 0.1);
  --accent-glow: rgba(252, 77, 23, 0.25);
  --border: rgba(11, 47, 51, 0.12);
  --border-strong: rgba(11, 47, 51, 0.2);
  --card-bg: rgba(255, 255, 255, 0.55);
  --card-bg-hover: rgba(255, 255, 255, 0.75);
  --white: #ffffff;
  --success: #0E8B6E;
  --error: #C94A4A;

  /* Typography */
  --font-stack: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --font-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', monospace;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  /* Sizing */
  --container-max: 1200px;
  --container-padding: clamp(1rem, 5vw, 2rem);
  --nav-height: 72px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(11, 47, 51, 0.06);
  --shadow-md: 0 4px 12px rgba(11, 47, 51, 0.08);
  --shadow-lg: 0 8px 24px rgba(11, 47, 51, 0.12);
  --shadow-glow: 0 0 20px var(--accent-glow);

  /* Border radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
}

/* ========================================
   Reset & Base Styles
   ======================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

@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;
  }
}

body {
  font-family: var(--font-stack);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Subtle background pattern */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: 
    radial-gradient(ellipse at 20% 20%, rgba(14, 107, 116, 0.03) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(14, 107, 116, 0.02) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

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

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

ul,
ol {
  list-style: none;
}

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

button {
  cursor: pointer;
  background: none;
  border: none;
}

/* Focus states */
:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--text-primary);
  color: var(--white);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  z-index: 9999;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-sm);
}

/* ========================================
   Layout
   ======================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

section {
  padding: var(--space-2xl) 0;
}

@media (min-width: 768px) {
  section {
    padding: var(--space-3xl) 0;
  }
}

/* Section headers */
.section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
  .section-header {
    margin-bottom: var(--space-2xl);
  }
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: var(--space-xs);
}

.section-subtitle {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--text-secondary);
}

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

p {
  line-height: 1.7;
}

/* ========================================
   Buttons
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.75rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  min-height: 44px;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left var(--transition-slow);
}

.btn:hover::before {
  left: 100%;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background-color: #05514f;
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: #044442;
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border-strong);
}

.btn-secondary:hover {
  border-color: #05514f;
  color: #05514f;
  background-color: rgba(5, 81, 79, 0.1);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

/* ========================================
   Chips
   ======================================== */
.chip {
  display: inline-block;
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  background-color: var(--accent-light);
  border-radius: var(--radius-full);
  letter-spacing: 0.01em;
}

/* ========================================
   Header / Navigation
   ======================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: transparent;
  transition: all var(--transition-base);
}

.site-header.scrolled {
  background-color: rgba(234, 246, 245, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  padding: 0.25rem 0.5rem;
  margin-left: -0.5rem;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.logo:hover {
  background-color: rgba(255, 255, 255, 0.35);
}

.logo-svg {
  height: 22px;
  width: auto;
  max-width: min(240px, 52vw);
}

@media (min-width: 768px) {
  .logo-svg {
    height: 24px;
    max-width: 280px;
  }
}

.site-header.scrolled .logo:hover {
  background-color: rgba(255, 255, 255, 0.5);
}

.logo-mark {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.logo-sub {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Hamburger */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  z-index: 1001;
}

.hamburger-line {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

body.nav-open .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

body.nav-open .hamburger-line:nth-child(2) {
  opacity: 0;
}

body.nav-open .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Nav menu */
.nav-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: var(--bg);
  padding: calc(var(--nav-height) + var(--space-lg)) var(--container-padding) var(--space-xl);
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  box-shadow: var(--shadow-lg);
}

body.nav-open .nav-menu {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.nav-link {
  display: block;
  padding: var(--space-sm);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav-link:hover {
  color: var(--accent);
  background-color: var(--accent-light);
}

.nav-cta {
  align-self: flex-start;
  margin-top: var(--space-sm);
}

/* Nav backdrop */
.nav-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(11, 47, 51, 0.3);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: 999;
}

body.nav-open .nav-backdrop {
  opacity: 1;
  visibility: visible;
}

/* Desktop nav */
@media (min-width: 1024px) {
  .nav-toggle {
    display: none;
  }

  .nav-menu {
    position: static;
    background: none;
    padding: 0;
    transform: none;
    opacity: 1;
    visibility: visible;
    flex-direction: row;
    align-items: center;
    gap: var(--space-xs);
    box-shadow: none;
  }

  .nav-list {
    flex-direction: row;
    gap: 0;
  }

  .nav-link {
    font-size: 0.9375rem;
    padding: 0.5rem 1rem;
  }

  .nav-cta {
    margin-top: 0;
    margin-left: var(--space-sm);
  }

  .nav-backdrop {
    display: none;
  }
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: calc(var(--nav-height) + var(--space-xl));
  padding-bottom: var(--space-2xl);
  position: relative;
  overflow: hidden;
}

.hero-icon-wrapper {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.hero-icon {
  height: clamp(3rem, 6vw, 5rem);
  width: auto;
  color: var(--text-primary);
  margin: 0 auto;
  max-width: 100%;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero-headline {
  font-size: clamp(2.25rem, 8vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: var(--space-md);
}

.headline-word {
  display: inline-block;
  position: relative;
}

.headline-word:not(:last-child)::after {
  content: '\00a0';
}

.headline-dot {
  color: var(--accent);
}

/* Animated underline on last word */
.headline-word:last-child::after {
  content: '';
  position: absolute;
  bottom: 0.1em;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-glow));
  border-radius: 2px;
  animation: scanLine 3s ease-in-out infinite;
}

@keyframes scanLine {
  0%, 100% {
    transform: scaleX(0);
    transform-origin: left;
  }
  50% {
    transform: scaleX(1);
    transform-origin: left;
  }
  51% {
    transform-origin: right;
  }
  100% {
    transform: scaleX(0);
    transform-origin: right;
  }
}

.hero-subhead {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto var(--space-lg);
  line-height: 1.6;
}

.hero-ctas {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  align-items: center;
  margin-bottom: var(--space-xl);
}

@media (min-width: 480px) {
  .hero-ctas {
    flex-direction: row;
    justify-content: center;
  }
}

.proof-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
}

@media (min-width: 640px) {
  .proof-row {
    flex-direction: row;
    justify-content: center;
    gap: var(--space-xl);
  }
}

.proof-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.9375rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.proof-icon {
  color: var(--accent);
  flex-shrink: 0;
}

/* Hero flourish */
.hero-flourish {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 200%;
  height: 200px;
  background: linear-gradient(to top, var(--bg-alt), transparent);
  pointer-events: none;
}

/* ========================================
   Services Section
   ======================================== */
.services {
  background-color: var(--bg-alt);
}

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

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
  }
}

.service-card {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-base);
}

.service-card:hover {
  background: var(--card-bg-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  border-color: var(--accent);
}

.service-card:hover .service-icon svg {
  transform: scale(1.1) rotate(3deg);
}

.service-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-light);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  color: var(--accent);
}

.service-icon svg {
  transition: transform var(--transition-base);
}

.service-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-xs);
}

.service-benefit {
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
  font-size: 0.9375rem;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.service-list li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.service-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  background-color: var(--accent);
  border-radius: 50%;
}

/* ========================================
   Work Section
   ======================================== */
.work-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .work-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
  }
}

.work-tile {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.work-tile:hover {
  background: var(--card-bg-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}

.work-tile-content {
  padding: var(--space-lg);
}

.work-title {
  font-size: 1.125rem;
  margin-bottom: var(--space-xs);
}

.work-outcome {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.work-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.work-bullets {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--border);
}

.work-bullets li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.work-bullets li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
}

/* ========================================
   Process Section
   ======================================== */
.process {
  background-color: var(--bg-alt);
}

.process-stepper {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

.process-step {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  position: relative;
}

.step-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--accent);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  transition: all var(--transition-base);
}

.process-step:hover .step-icon {
  border-color: var(--accent);
  box-shadow: var(--shadow-glow);
}

.step-content {
  flex: 1;
  padding-top: 0.25rem;
}

.step-title {
  font-size: 1.125rem;
  margin-bottom: 0.25rem;
}

.step-desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.step-number {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  opacity: 0.5;
  position: absolute;
  top: var(--space-md);
  right: 0;
}

/* Vertical connector line */
.step-connector {
  width: 2px;
  height: 32px;
  background: linear-gradient(to bottom, var(--border), var(--accent-light));
  margin-left: 27px;
}

/* Desktop horizontal layout */
@media (min-width: 1024px) {
  .process-stepper {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
  }

  .process-step {
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    padding: 0;
    max-width: 200px;
  }

  .step-icon {
    margin-bottom: var(--space-sm);
  }

  .step-number {
    position: static;
    margin-top: var(--space-sm);
  }

  .step-connector {
    width: auto;
    height: 2px;
    flex: 1;
    max-width: 100px;
    margin: 28px var(--space-sm) 0;
    background: linear-gradient(to right, var(--border), var(--accent-light), var(--border));
  }
}

/* ========================================
   About Section
   ======================================== */
.about-content {
  max-width: 800px;
  margin: 0 auto;
}

.about-text {
  margin-bottom: var(--space-xl);
}

.about-text p {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--text-secondary);
  line-height: 1.8;
}

.about-subhead {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
  color: var(--text-primary);
}

.about-expectations {
  margin-bottom: var(--space-xl);
}

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

.expect-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.expect-icon {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.expect-item strong {
  display: block;
  font-weight: 600;
  margin-bottom: 0.125rem;
}

.expect-item span {
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.tools-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

/* ========================================
   Contact Section
   ======================================== */
.contact {
  background-color: var(--bg-alt);
}

.contact .section-title {
  font-size: clamp(1.5rem, 4vw, 2rem);
}

.contact-content {
  max-width: 600px;
  margin: 0 auto;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

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

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
}

.form-input {
  padding: 0.875rem 1rem;
  font-size: 1rem;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  min-height: 48px;
}

.form-input::placeholder {
  color: var(--text-secondary);
  opacity: 0.6;
}

.form-input:hover {
  border-color: var(--border-strong);
}

.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
}

.form-input.error {
  border-color: var(--error);
}

.form-input.error:focus {
  box-shadow: 0 0 0 3px rgba(201, 74, 74, 0.15);
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
}

.form-error {
  font-size: 0.8125rem;
  color: var(--error);
  display: none;
}

.form-group.has-error .form-error {
  display: block;
}

.form-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

@media (min-width: 480px) {
  .form-actions {
    flex-direction: row;
  }
}

.mailto-fallback {
  font-size: 0.875rem;
}

/* Success state */
.contact-success {
  text-align: center;
  padding: var(--space-xl);
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.contact-success[hidden] {
  display: none;
}

.success-icon {
  color: var(--success);
  margin: 0 auto var(--space-md);
}

.success-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-xs);
}

.success-text {
  color: var(--text-secondary);
}

/* Contact CTA */
.contact-cta {
  text-align: center;
  margin-bottom: var(--space-xl);
}

/* Contact info */
.contact-info {
  text-align: center;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border);
}

.contact-email {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-weight: 500;
  margin-bottom: var(--space-xs);
}

.contact-email a {
  color: var(--accent);
  transition: color var(--transition-fast);
}

.contact-email a:hover {
  text-decoration: underline;
}

.contact-email svg {
  color: var(--text-secondary);
}

.response-time {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* ========================================
   Footer
   ======================================== */
.site-footer {
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--border);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-logo-svg {
  height: clamp(3.5rem, 8vw, 5rem);
  width: auto;
  color: var(--text-primary);
  max-width: 100%;
}

.footer-email {
  font-size: 0.875rem;
  color: var(--accent);
  transition: color var(--transition-fast);
}

.footer-email:hover {
  text-decoration: underline;
}

.footer-copyright {
  font-size: 0.75rem;
  color: var(--text-secondary);
  opacity: 0.7;
}

/* ========================================
   Animations / Reveals
   ======================================== */
[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered reveals for grids */
[data-stagger].revealed > * {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.5s ease forwards;
}

[data-stagger].revealed > *:nth-child(1) { animation-delay: 0ms; }
[data-stagger].revealed > *:nth-child(2) { animation-delay: 100ms; }
[data-stagger].revealed > *:nth-child(3) { animation-delay: 200ms; }
[data-stagger].revealed > *:nth-child(4) { animation-delay: 300ms; }
[data-stagger].revealed > *:nth-child(5) { animation-delay: 400ms; }
[data-stagger].revealed > *:nth-child(6) { animation-delay: 500ms; }

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  [data-stagger].revealed > * {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .headline-word:last-child::after {
    animation: none;
    transform: scaleX(1);
  }
}