@font-face {
  font-family: 'Gilroy';
  src: url('../fonts/Gilroy/Gilroy-Light.otf') format('opentype');
  font-weight: 300;
  font-display: swap;
}
@font-face {
  font-family: 'Gilroy';
  src: url('../fonts/Gilroy/Gilroy-ExtraBold.otf') format('opentype');
  font-weight: 800;
  font-display: swap;
}

/* === PRELOADER === */
.preloader {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.preloader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.preloader-logo {
  height: 36px;
  width: auto;
  opacity: 0;
  animation: preloaderFadeIn 0.5s ease-out 0.2s forwards;
}

@keyframes preloaderFadeIn {
  to { opacity: 1; }
}

.preloader-bar {
  width: 160px;
  height: 2px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  overflow: hidden;
}

.preloader-progress {
  height: 100%;
  width: 0%;
  background: var(--yellow);
  border-radius: 2px;
  animation: preloaderFill 1.2s ease-out 0.3s forwards;
}

@keyframes preloaderFill {
  to { width: 100%; }
}

/* === CURSOR FOLLOWER === */
.cursor-follower {
  position: fixed;
  width: 36px;
  height: 36px;
  border: 2px solid var(--yellow);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: width 0.25s ease, height 0.25s ease, background 0.25s ease, border-color 0.25s ease;
  mix-blend-mode: difference;
  opacity: 0;
}

.cursor-follower.visible {
  opacity: 1;
}

.cursor-follower.hovered {
  width: 64px;
  height: 64px;
  background: rgba(255, 198, 0, 0.15);
}

@media (hover: none) {
  .cursor-follower { display: none; }
}

/* === SKIP LINK === */
.skip-link {
  position: fixed;
  top: -100%;
  left: 20px;
  background: var(--yellow);
  color: var(--black);
  padding: 8px 16px;
  font-weight: 800;
  font-size: 13px;
  border-radius: 0 0 8px 8px;
  z-index: 10000;
  transition: top 0.2s;
}

.skip-link:focus {
  top: 0;
}

/* === MARQUEE === */
.marquee-section {
  background: var(--black);
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  overflow: hidden;
  padding: 18px 0;
  position: relative;
  width: 100%;
  max-width: 100vw;
}

.marquee-track {
  display: flex;
  gap: 0;
  white-space: nowrap;
  animation: marqueeScroll 28s linear infinite;
  will-change: transform;
}

.marquee-track span {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: rgba(255,255,255,0.45);
  padding: 0 28px;
  flex-shrink: 0;
}

.marquee-track .marquee-dot {
  color: var(--yellow);
  padding: 0 4px;
  opacity: 1;
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-33.333%); }
}

/* === METRICS SECTION === */
.metrics-section {
  padding: 80px 64px;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  max-width: var(--max-width);
  margin: 0 auto;
}

.metric-item {
  text-align: center;
  padding: 48px 32px;
  border-right: 1px solid rgba(255,255,255,0.06);
}

.metric-item:last-child {
  border-right: none;
}

.metric-number {
  font-size: clamp(72px, 8vw, 120px);
  font-weight: 800;
  line-height: 1;
  color: var(--yellow);
  margin-bottom: 16px;
  letter-spacing: -3px;
  font-variant-numeric: tabular-nums;
}

.metric-number.metric-green { color: var(--green); }
.metric-number.metric-blue { color: var(--blue); }

.metric-label {
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.4);
  line-height: 1.4;
}

@media (max-width: 768px) {
  .metrics-section { padding: 60px 24px; }
  .metrics-grid {
    grid-template-columns: 1fr;
  }
  .metric-item {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding: 32px 16px;
  }
  .metric-item:last-child { border-bottom: none; }
}

:root {
  --black: #000000;
  --white: #FFFFFF;
  --yellow: #FFC600;
  --blue: #062CE6;
  --red: #FF3341;
  --green: #00C65F;
  --magenta: #FF24CE;
  --gray-light: #E6E6E6;
  --gray-medium: #CCCCCC;
  --gray-dark: #2C2D2C;

  --font-primary: 'Gilroy', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-display: 'Gilroy', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --nav-height: 72px;
  --section-padding: 100px 64px;
  --max-width: 1200px;
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  max-width: 100%;
}

body {
  font-family: var(--font-primary);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.6;
  color: var(--black);
  background: var(--black);
  overflow-x: hidden;
  max-width: 100%;
}

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

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

ul { list-style: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

/* === NAVIGATION === */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 64px;
  z-index: 1000;
  background: rgba(0,0,0,0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: background 0.3s;
}

/* Hamburger toggle (hidden on desktop) */
.nav-toggle-input {
  display: none;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 36px;
  height: 36px;
  cursor: pointer;
  z-index: 1001;
  position: relative;
}

.nav-toggle-icon,
.nav-toggle-icon::before,
.nav-toggle-icon::after {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s ease;
  position: absolute;
}

.nav-toggle-icon {
  position: relative;
}

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

.nav-toggle-icon::before {
  top: -7px;
}

.nav-toggle-icon::after {
  top: 7px;
}

.nav-toggle-input:checked + .nav-toggle .nav-toggle-icon {
  background: transparent;
}

.nav-toggle-input:checked + .nav-toggle .nav-toggle-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle-input:checked + .nav-toggle .nav-toggle-icon::after {
  top: 0;
  transform: rotate(-45deg);
}

.nav-logo {
  height: 32px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 13px;
  font-weight: 800;
  color: var(--white);
  opacity: 0.7;
  transition: opacity 0.3s;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.nav-links a:hover,
.nav-links a.active {
  opacity: 1;
}

.lang-toggle {
  font-size: 13px;
  font-weight: 800;
  color: var(--yellow);
  cursor: pointer;
  opacity: 0.8;
  transition: opacity 0.3s;
  background: none;
  border: 1px solid var(--yellow);
  padding: 6px 14px;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.lang-toggle:hover {
  opacity: 1;
  background: var(--yellow);
  color: var(--black);
}

/* === SECTIONS === */
.section {
  width: 100%;
  position: relative;
  overflow: hidden;
}

.section-black {
  background: var(--black);
  color: var(--white);
}

.section-white {
  background: var(--white);
  color: var(--black);
}

.section-gray {
  background: var(--gray-light);
  color: var(--black);
}

.section-yellow {
  background: var(--yellow);
  color: var(--black);
}

.section-blue {
  background: var(--blue);
  color: var(--white);
}

.section-full {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: var(--section-padding);
}

.section-half {
  min-height: 60vh;
  display: flex;
  align-items: center;
  padding: var(--section-padding);
  position: relative;
  overflow: hidden;
}

.section-photo-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.section-photo-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.07;
}

.section-photo-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.85) 100%);
}

/* === HERO === */
.hero {
  min-height: 100vh;
  min-height: calc(100vh - 1px);
  display: flex;
  align-items: center;
  padding: 120px 64px 80px;
  padding-top: calc(72px + 48px);
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero-content {
  max-width: 600px;
}

.hero-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  color: var(--yellow);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 24px;
  border: 1px solid rgba(255, 198, 0, 0.3);
  padding: 6px 16px;
  border-radius: 100px;
}

.hero-title {
  font-size: 52px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 20px;
}

.hero-title .highlight {
  color: var(--yellow);
}

.hero-subtitle {
  font-size: 18px;
  font-weight: 300;
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
  margin-bottom: 36px;
  max-width: 480px;
}

.hero-channels {
  display: flex;
  gap: 16px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.channel-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 800;
  color: rgba(255,255,255,0.6);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 6px 14px;
  border-radius: 100px;
}

.channel-tag .material-icons {
  font-size: 16px;
}

.channel-logo {
  width: 16px;
  height: 16px;
  display: block;
  flex-shrink: 0;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--yellow);
  color: var(--black);
  font-family: var(--font-primary);
  font-size: 16px;
  font-weight: 800;
  padding: 16px 36px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s;
}

.hero-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 198, 0, 0.3);
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-illustration {
  width: 100%;
  max-width: 480px;
}

.hero-photo-frame {
  position: relative;
  width: 100%;
  max-width: 480px;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-illustration-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: overlay;
  opacity: 0.15;
}

/* === SCROLL REVEAL === */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* === TYPOGRAPHY === */
.section-label {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 16px;
  opacity: 0.5;
}

.section-title {
  font-size: 40px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 18px;
  font-weight: 300;
  opacity: 0.7;
  line-height: 1.6;
  max-width: 600px;
  margin-bottom: 48px;
}

.section-white .section-desc { color: var(--gray-dark); }
.section-black .section-desc { color: rgba(255,255,255,0.6); }

.text-center {
  text-align: center;
}

.text-center .section-desc {
  margin-left: auto;
  margin-right: auto;
}

/* === GRID LAYOUTS === */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 32px;
}

.grid-4 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 24px;
}

/* === CARDS === */
.card {
  padding: 40px;
  border-radius: 16px;
  transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  transform: translateY(-4px);
}

.card-black {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--white);
}

.card-black:hover {
  background: rgba(255,255,255,0.08);
  box-shadow: 0 8px 40px rgba(0,0,0,0.3);
}

.card-white {
  background: var(--white);
  border: 1px solid rgba(0,0,0,0.06);
  box-shadow: 0 2px 20px rgba(0,0,0,0.04);
}

.card-white:hover {
  box-shadow: 0 8px 40px rgba(0,0,0,0.08);
}

.card-icon {
  width: 48px;
  height: 48px;
  background: var(--yellow);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.card-icon .material-icons {
  font-size: 24px;
  color: var(--black);
}

.card-icon-blue {
  background: var(--blue);
}

.card-icon-blue .material-icons {
  color: var(--white);
}

.card-icon-red {
  background: var(--red);
}

.card-icon-red .material-icons {
  color: var(--white);
}

.card-icon-green {
  background: var(--green);
}

.card-icon-green .material-icons {
  color: var(--white);
}

.card h3 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 10px;
}

.card p {
  font-size: 15px;
  opacity: 0.7;
  line-height: 1.6;
}

/* === TIMELINE (horizontal scroll section) === */
.timeline-wrapper {
  height: 350vh;
  position: relative;
}

.timeline-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  max-width: 100vw;
}

.timeline-track {
  display: flex;
  gap: 0;
  will-change: transform;
  padding: 0 64px;
}

.timeline-step {
  min-width: 85vw;
  max-width: 85vw;
  padding: 80px 100px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-radius: 24px;
  margin: 0 12px;
  transition: transform 0.3s;
}

.timeline-step:hover {
  transform: scale(0.98);
}

.timeline-step-yellow {
  background: var(--yellow);
  color: var(--black);
}

.timeline-step-blue {
  background: var(--blue);
  color: var(--white);
}

.timeline-step-red {
  background: var(--red);
  color: var(--white);
}

.timeline-step-green {
  background: var(--green);
  color: var(--white);
}

.timeline-step-magenta {
  background: var(--magenta);
  color: var(--black);
}

.timeline-number {
  font-size: 120px;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 8px;
  opacity: 0.25;
}

.timeline-step-yellow .timeline-number { color: var(--black); }
.timeline-step-blue .timeline-number { color: var(--white); }
.timeline-step-red .timeline-number { color: var(--white); }
.timeline-step-green .timeline-number { color: var(--white); }

.timeline-step h3 {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 12px;
}

.timeline-step p {
  font-size: 18px;
  opacity: 0.8;
  line-height: 1.6;
  max-width: 520px;
}

.timeline-step-yellow p { color: rgba(0,0,0,0.7); }
.timeline-step-blue p,
.timeline-step-red p,
.timeline-step-green p { color: rgba(255,255,255,0.8); }

/* === MODELS === */
.models-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 20px;
}

.model-card {
  padding: 48px;
  border-radius: 20px;
  position: relative;
}

.model-card-primary {
  background: var(--yellow);
  color: var(--black);
}

.model-card-secondary {
  background: var(--white);
  border: 2px solid var(--black);
  color: var(--black);
}

.model-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.model-card-primary .model-badge {
  background: rgba(0,0,0,0.1);
  color: var(--black);
}

.model-card-secondary .model-badge {
  background: var(--black);
  color: var(--white);
}

.model-card h3 {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 20px;
}

.model-card ul {
  margin: 20px 0;
}

.model-card li {
  font-size: 15px;
  line-height: 1.7;
  padding: 8px 0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.model-card li .material-icons {
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}

.model-card-primary li .material-icons {
  color: var(--black);
}

.model-card-secondary li .material-icons {
  color: var(--blue);
}

.model-card li:last-child {
  border-bottom: none;
}

/* === PROCESS (simple) === */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.process-step {
  text-align: center;
  padding: 32px 16px;
}

.process-number {
  font-size: 56px;
  font-weight: 800;
  color: var(--yellow);
  opacity: 0.4;
  line-height: 1;
  margin-bottom: 16px;
}

.process-step h4 {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 8px;
}

.process-step p {
  font-size: 14px;
  opacity: 0.7;
  line-height: 1.5;
}

/* === METHODS === */
.methods-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.method-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 20px;
  padding: 32px;
  border-radius: 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  transition: background 0.3s;
}

.method-item:hover {
  background: rgba(255,255,255,0.08);
}

.method-icon {
  width: 64px;
  height: 64px;
  background: var(--yellow);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.method-icon .material-icons {
  font-size: 28px;
  color: var(--black);
}

.method-icon-red {
  background: var(--red);
}

.method-icon-red .material-icons {
  color: var(--white);
}

.method-icon-blue {
  background: var(--blue);
}

.method-icon-blue .material-icons {
  color: var(--white);
}

.method-content h3 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 8px;
}

.method-content p {
  font-size: 15px;
  opacity: 0.7;
  line-height: 1.7;
}

/* === CASE STUDIES === */
.cases-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.case-card {
  border-radius: 20px;
  overflow: hidden;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  transition: transform 0.3s;
}

.case-card:hover {
  transform: translateY(-4px);
}

.case-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.case-image {
  aspect-ratio: 16/9;
  background: rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: rgba(255,255,255,0.3);
}

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

.case-info {
  padding: 28px;
}

.case-info h3 {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 6px;
}

.case-info p {
  font-size: 15px;
  opacity: 0.6;
  line-height: 1.5;
}

/* === FORM === */
.form-section {
  padding: var(--section-padding);
}

.form-container {
  max-width: 640px;
  margin: 0 auto;
  width: 100%;
}

.form-step {
  display: none;
  animation: fadeIn 0.4s ease-out;
}

.form-step.active {
  display: block;
}

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

.form-step-indicator {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 40px;
}

.form-step-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(0,0,0,0.15);
  transition: all 0.3s;
}

.form-step-dot.active {
  background: var(--black);
  transform: scale(1.3);
}

.form-step-dot.completed {
  background: var(--green);
}

.form-step-title {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 8px;
}

.form-step-desc {
  font-size: 15px;
  opacity: 0.6;
  margin-bottom: 32px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  opacity: 0.7;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-primary);
  font-size: 16px;
  border: 2px solid rgba(0,0,0,0.1);
  border-radius: 10px;
  background: var(--white);
  color: var(--black);
  outline: none;
  transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--black);
}

.form-group .error {
  font-size: 13px;
  color: var(--red);
  margin-top: 4px;
  display: none;
}

.form-group.invalid input,
.form-group.invalid select {
  border-color: var(--red);
}

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

.budget-options {
  display: grid;
  gap: 12px;
}

.budget-option {
  display: block;
  position: relative;
  cursor: pointer;
}

.budget-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.budget-option .budget-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border: 2px solid rgba(0,0,0,0.1);
  border-radius: 12px;
  font-size: 16px;
  font-weight: 800;
  transition: all 0.3s;
}

.budget-option input:checked + .budget-label {
  border-color: var(--black);
  background: rgba(0,0,0,0.04);
}

.budget-option input:checked + .budget-label::after {
  content: 'check_circle';
  font-family: 'Material Icons';
  font-size: 22px;
  color: var(--green);
}

.budget-option .budget-label:hover {
  border-color: var(--black);
}

.budget-reject {
  display: none;
  padding: 20px;
  background: rgba(255, 51, 65, 0.08);
  border: 1px solid var(--red);
  border-radius: 12px;
  margin-top: 16px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--red);
}

.budget-reject.show {
  display: block;
}

.form-actions {
  display: flex;
  gap: 16px;
  margin-top: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-primary);
  font-size: 15px;
  font-weight: 800;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s;
}

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

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.btn-ghost {
  background: transparent;
  color: var(--black);
  border: 2px solid rgba(0,0,0,0.15);
}

.btn-ghost:hover {
  border-color: var(--black);
}

.btn-yellow {
  background: var(--yellow);
  color: var(--black);
}

.btn-yellow:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(255, 198, 0, 0.4);
}

/* === CTA SECTION === */
.cta-section {
  text-align: center;
  padding: 120px 64px;
}

.cta-title {
  font-size: 44px;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 16px;
}

.cta-desc {
  font-size: 18px;
  opacity: 0.7;
  margin-bottom: 40px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* === CALENDAR EMBED === */
.calendar-embed {
  width: 100%;
  max-width: 560px;
  margin: 40px auto 0;
  border-radius: 16px;
  overflow: hidden;
}

.calendar-embed iframe {
  width: 100%;
  height: 600px;
  border: none;
}

/* === FOOTER === */
.footer {
  padding: 60px 64px 40px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-brand img {
  height: 28px;
  margin-bottom: 12px;
}

.footer-brand p {
  font-size: 14px;
  opacity: 0.5;
  line-height: 1.6;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
  opacity: 0.5;
}

.footer-col a,
.footer-col p {
  display: block;
  font-size: 14px;
  opacity: 0.6;
  margin-bottom: 8px;
  transition: opacity 0.3s;
}

.footer-col a:hover {
  opacity: 1;
}

.footer-locations {
  display: flex;
  gap: 24px;
  margin-top: 12px;
}

.footer-location {
  font-size: 13px;
  opacity: 0.5;
}

.footer-bottom {
  max-width: var(--max-width);
  margin: 40px auto 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  opacity: 0.4;
}

/* === COUNTERS === */
.counters-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  text-align: center;
}

.counter-number {
  font-size: 64px;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 8px;
  color: var(--yellow);
}

.counter-label {
  font-size: 14px;
  opacity: 0.6;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  :root {
    --section-padding: 80px 40px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-title {
    font-size: 40px;
  }
  .grid-2,
  .models-container,
  .cases-grid {
    grid-template-columns: 1fr;
  }
  .grid-3 {
    grid-template-columns: 1fr 1fr;
  }
  .grid-4 {
    grid-template-columns: 1fr 1fr;
  }
  .process-steps {
    grid-template-columns: 1fr 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 60px 24px;
    --nav-height: 60px;
  }
  .hero-visual {
    display: block;
    width: 100%;
    flex-shrink: 0;
    margin-top: 32px;
    padding-bottom: 48px;
  }
  .nav {
    padding: 0 24px;
  }
  .nav-toggle {
    display: flex;
  }
  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0,0,0,0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    transform: translateY(-100%);
    opacity: 0;
    transition: all 0.4s ease;
    z-index: 999;
    pointer-events: none;
  }
  .nav-toggle-input:checked ~ .nav-links {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .nav-links a {
    font-size: 18px;
    font-weight: 800;
  }
  .nav-links .lang-toggle {
    margin-top: 16px;
  }
  .hero {
    padding: 100px 24px 60px;
  }
  .hero-title {
    font-size: 32px;
  }
  .hero-subtitle {
    font-size: 16px;
  }
  .section-title {
    font-size: 28px;
  }
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  .process-steps {
    grid-template-columns: 1fr;
  }
  .counters-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .timeline-step {
    min-width: 90vw;
    max-width: 90vw;
    padding: 40px 24px;
  }
  .timeline-number {
    font-size: 80px;
  }
  .model-card {
    padding: 32px;
  }
  .hero-cta {
    width: 100%;
    justify-content: center;
  }
  .form-actions {
    flex-direction: column;
  }
  .btn {
    width: 100%;
    justify-content: center;
  }
  .footer {
    padding: 40px 24px 30px;
  }
  .cta-title {
    font-size: 28px;
  }
}

/* === NEW: Logo invert for dark backgrounds === */
.logo-dark-bg {
  filter: brightness(0) invert(1);
}

/* === NEW: Hero full background photo === */
.hero-full-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-full-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-full-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0,0,0,0.92) 0%,
    rgba(0,0,0,0.75) 40%,
    rgba(0,0,0,0.6) 100%
  );
  z-index: 1;
}

/* === NEW: MacBook browser frame === */
.browser-frame {
  border-radius: 12px;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.1),
    0 20px 60px rgba(0,0,0,0.5);
  background: #1a1a1a;
}

.browser-frame-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: #2a2a2a;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.browser-frame-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.browser-frame-dot.red {
  background: #ff5f56;
}
.browser-frame-dot.yellow {
  background: #ffbd2e;
}
.browser-frame-dot.green {
  background: #27c93f;
}

.browser-frame-url {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.06);
  border-radius: 6px;
  padding: 4px 12px;
  margin: 0 12px;
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  font-family: 'SF Mono', 'SFMono-Regular', 'Menlo', monospace;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.browser-frame-content {
  width: 100%;
  display: block;
}

/* === NEW: Hero illustration (lead funnel) === */
.hero-funnel {
  width: 100%;
  max-width: 520px;
  display: block;
}

/* === NEW: Timeline improvements === */
.timeline-wrapper {
  height: 400vh;
}

.timeline-step {
  position: relative;
  overflow: hidden;
}

.timeline-step::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  opacity: 0.3;
}

.timeline-step-yellow::before {
  background: var(--yellow);
}
.timeline-step-blue::before {
  background: var(--blue);
}
.timeline-step-red::before {
  background: var(--red);
}
.timeline-step-green::before {
  background: var(--green);
}

.timeline-step {
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.06),
    0 8px 32px rgba(0,0,0,0.3);
}

/* === NEW: Model card CTA button === */
.model-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  padding: 14px 32px;
  font-family: var(--font-primary);
  font-size: 15px;
  font-weight: 800;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.model-card-primary .model-cta {
  background: var(--black);
  color: var(--yellow);
}

.model-card-primary .model-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.model-card-secondary .model-cta {
  background: var(--yellow);
  color: var(--black);
}

.model-card-secondary .model-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(255, 198, 0, 0.4);
}

.model-cta .material-icons {
  font-size: 18px;
  transition: transform 0.3s;
}

.model-cta:hover .material-icons {
  transform: translateX(4px);
}

/* === NEW: Services grid redesign === */
.services-grid-new {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card-new {
  padding: 36px 28px;
  border-radius: 16px;
  background: var(--white);
  border: 1px solid rgba(0,0,0,0.06);
  transition: all 0.4s;
  position: relative;
  overflow: hidden;
}

.service-card-new::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
}

.service-card-new.yellow::before {
  background: var(--yellow);
}
.service-card-new.blue::before {
  background: var(--blue);
}
.service-card-new.red::before {
  background: var(--red);
}
.service-card-new.green::before {
  background: var(--green);
}
.service-card-new.magenta::before {
  background: var(--magenta);
}

.service-card-new:hover {
  transform: translateY(-6px);
  box-shadow:
    0 12px 40px rgba(0,0,0,0.08),
    0 0 0 1px rgba(0,0,0,0.04);
}

.service-card-new .service-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.service-card-new .service-icon .material-icons {
  font-size: 24px;
}

.service-card-new.yellow .service-icon {
  background: rgba(255, 198, 0, 0.15);
}
.service-card-new.yellow .service-icon .material-icons {
  color: #D4A500;
}
.service-card-new.blue .service-icon {
  background: rgba(6, 44, 230, 0.1);
}
.service-card-new.blue .service-icon .material-icons {
  color: var(--blue);
}
.service-card-new.red .service-icon {
  background: rgba(255, 51, 65, 0.1);
}
.service-card-new.red .service-icon .material-icons {
  color: var(--red);
}
.service-card-new.green .service-icon {
  background: rgba(0, 198, 95, 0.1);
}
.service-card-new.green .service-icon .material-icons {
  color: var(--green);
}
.service-card-new.magenta .service-icon {
  background: rgba(255, 36, 206, 0.1);
}
.service-card-new.magenta .service-icon .material-icons {
  color: var(--magenta);
}

.service-card-new h3 {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 8px;
}

.service-card-new p {
  font-size: 14px;
  opacity: 0.6;
  line-height: 1.6;
}

/* === NEW: Brand color helpers === */
.border-left-yellow {
  border-left: 3px solid var(--yellow);
  padding-left: 20px;
}
.border-left-blue {
  border-left: 3px solid var(--blue);
  padding-left: 20px;
}
.border-left-red {
  border-left: 3px solid var(--red);
  padding-left: 20px;
}
.border-left-green {
  border-left: 3px solid var(--green);
  padding-left: 20px;
}
.border-left-magenta {
  border-left: 3px solid var(--magenta);
  padding-left: 20px;
}

/* === NEW: Responsive services === */
@media (max-width: 1024px) {
  .services-grid-new {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .services-grid-new {
    grid-template-columns: 1fr;
  }
  .browser-frame-bar {
    padding: 8px 12px;
  }
  .browser-frame-dot {
    width: 8px;
    height: 8px;
  }
}

/* === SERVICE CARD: hover flood animation === */
.service-card-new {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06) !important;
  color: var(--white);
}

.service-card-new::after {
  content: '';
  position: absolute;
  inset: 0;
  transform: scaleY(0);
  transform-origin: bottom center;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  z-index: 0;
  border-radius: 16px;
}

.service-card-new.yellow::after  { background: var(--yellow); }
.service-card-new.blue::after    { background: var(--blue); }
.service-card-new.red::after     { background: var(--red); }
.service-card-new.green::after   { background: var(--green); }
.service-card-new.magenta::after { background: var(--magenta); }

.service-card-new > * {
  position: relative;
  z-index: 1;
}

.service-card-new:hover::after {
  transform: scaleY(1);
}

.service-card-new:hover {
  transform: none;
  box-shadow: none;
}

.service-card-new.yellow:hover h3,
.service-card-new.yellow:hover p   { color: var(--black); }
.service-card-new.yellow:hover .service-icon { background: rgba(0,0,0,0.12); }
.service-card-new.yellow:hover .service-icon .material-icons { color: var(--black); }

.service-card-new.blue:hover h3,
.service-card-new.red:hover h3,
.service-card-new.green:hover h3,
.service-card-new.magenta:hover h3,
.service-card-new.blue:hover p,
.service-card-new.red:hover p,
.service-card-new.green:hover p,
.service-card-new.magenta:hover p  { color: var(--white); }

.service-card-new h3 { color: var(--white); }
.service-card-new p  { color: rgba(255,255,255,0.55); }

/* === HERO TITLE: bigger on desktop === */
.hero-title {
  font-size: clamp(36px, 5vw, 68px) !important;
}

/* === HERO CTA: magnetic lift === */
.hero-cta {
  position: relative;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1),
              box-shadow 0.3s ease;
}

.hero-cta:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 12px 40px rgba(255, 198, 0, 0.45);
}

/* === CALENDAR FALLBACK === */
.calendar-fallback {
  padding: 40px;
  border: 2px solid rgba(0,0,0,0.1);
  border-radius: 16px;
  text-align: center;
}

.calendar-fallback-title {
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 24px;
  color: var(--black);
}

.calendar-fallback-options {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.calendar-option {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  text-decoration: none;
}

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

.calendar-option-whatsapp {
  background: #25D366;
  color: #fff;
}

.calendar-option-whatsapp:hover {
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
}

.calendar-option-email {
  background: var(--black);
  color: var(--white);
}

.calendar-option-email:hover {
  box-shadow: 0 6px 24px rgba(0,0,0,0.25);
}

.calendar-fallback-note {
  font-size: 13px;
  opacity: 0.5;
  margin: 0;
}

/* ═══════════════════════════════════════════════════════
   FLOW ART — Story Scroll (21st.dev component)
   Stacking sections with GSAP ScrollTrigger rotation + pin
═══════════════════════════════════════════════════════ */
.flow-art {
  width: 100%;
  overflow-x: hidden;
}

.flow-section {
  position: relative;
  min-height: 100vh;
  width: 100%;
  overflow: hidden;
}

.flow-inner {
  position: relative;
  display: flex;
  min-height: 100vh;
  width: 100%;
  flex-direction: column;
  justify-content: space-between;
  gap: clamp(1.5rem, 3vw, 3rem);
  padding: clamp(1.5rem, 5vw, 4.5rem) clamp(1.5rem, 5vw, 5rem);
  will-change: transform;
  transform-origin: bottom left;
}

.flow-step-label {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  flex-shrink: 0;
}

.flow-hr {
  border: none;
  height: 1px;
  margin: 0;
  flex-shrink: 0;
}

.flow-hr-white { background: rgba(255,255,255,0.22); }
.flow-hr-dark  { background: rgba(0,0,0,0.18); }

.flow-title-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
}

.flow-title {
  font-size: clamp(4rem, 14vw, 12rem);
  font-weight: 800;
  line-height: 0.85;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.flow-desc {
  font-size: clamp(1rem, 1.8vw, 1.5rem);
  line-height: 1.55;
  max-width: 52ch;
  opacity: 0.75;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .flow-section {
    min-height: auto;
  }
  .flow-inner {
    gap: 1rem;
    padding: 2.5rem 1.5rem;
    min-height: 75svh;
    justify-content: flex-start;
  }
  .flow-title-wrapper {
    flex: none;
    margin-top: 0.5rem;
    margin-bottom: 0.75rem;
  }
  .flow-title {
    font-size: clamp(3rem, 19vw, 5rem);
    line-height: 0.88;
  }
  .flow-hr {
    display: none; /* hide dividers on mobile for compactness */
  }
  .flow-desc {
    font-size: 0.95rem;
    max-width: 100%;
    opacity: 0.7;
  }
}

/* ═══════════════════════════════════════════════════════
   CÓMO TRABAJAMOS — Bold numbered rows redesign
   ═══════════════════════════════════════════════════════ */
.metodos-new {
  padding: 100px 64px;
}

.metodos-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 64px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.metodos-header-desc {
  font-size: 16px;
  font-weight: 300;
  opacity: 0.5;
  max-width: 340px;
  line-height: 1.6;
  text-align: right;
  margin: 0;
}

.metodos-rows {
  display: flex;
  flex-direction: column;
}

.metodo-row {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  align-items: start;
  gap: 48px;
  padding: 48px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background 0.3s;
}

.metodo-row:last-child { border-bottom: none; }

.metodo-row:hover {
  background: rgba(255,255,255,0.02);
  border-radius: 12px;
  padding-left: 16px;
  padding-right: 16px;
  margin: 0 -16px;
}

.metodo-row-num {
  font-size: 48px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -2px;
  padding-top: 4px;
  font-variant-numeric: tabular-nums;
}

.metodo-row-body { flex: 1; }

.metodo-row-title {
  font-size: clamp(22px, 2.5vw, 32px);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.metodo-row-desc {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255,255,255,0.5);
  max-width: 520px;
}

.metodo-row-tag {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 8px 16px;
  border-radius: 100px;
  white-space: nowrap;
  align-self: flex-start;
  margin-top: 6px;
}

@media (max-width: 1024px) {
  .metodos-new { padding: 80px 40px; }
  .metodos-header { flex-direction: column; align-items: flex-start; gap: 16px; }
  .metodos-header-desc { text-align: left; }
  .metodo-row { gap: 24px; }
}

@media (max-width: 768px) {
  .metodos-new { padding: 60px 24px; }
  .metodo-row {
    grid-template-columns: 56px 1fr;
    grid-template-rows: auto auto;
  }
  .metodo-row-num   { font-size: 36px; }
  .metodo-row-tag   { grid-column: 1 / -1; }
  .metodo-row:hover { padding-left: 0; padding-right: 0; margin: 0; }
}

/* ═══════════════════════════════════════════════════════
   SERVICIOS — Mobile compact: solo icono + título
═══════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .services-grid-new {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .service-card-new {
    padding: 20px 16px;
  }

  .service-card-new p {
    display: none;
  }

  .service-card-new h3 {
    font-size: 14px;
    line-height: 1.3;
    margin-bottom: 0;
  }

  .service-card-new .service-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    margin-bottom: 10px;
  }

  .service-card-new .service-icon .material-icons {
    font-size: 18px;
  }
}

/* === PREFERS-REDUCED-MOTION: disable all animations === */
/* ═══════════════════════════════════════════════════════
   HERO — Live Leads Feed (21st.dev DisplayCards inspired)
   Auto-cycling notification cards with dopamine entrance
═══════════════════════════════════════════════════════ */
.leads-feed-wrapper {
  width: 360px;
  flex-shrink: 0;
}

.leads-feed-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.4);
  margin-bottom: 16px;
}

.leads-feed-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
  animation: feedPulse 2s ease-out infinite;
}

@keyframes feedPulse {
  0%  { box-shadow: 0 0 0 0 rgba(0,198,95,0.6); }
  70% { box-shadow: 0 0 0 8px rgba(0,198,95,0); }
  100%{ box-shadow: 0 0 0 0 rgba(0,198,95,0); }
}

.leads-feed {
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
}

/* Individual lead notification card */
.lead-card {
  background: rgba(18, 18, 18, 0.93);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 14px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 0;
  transform: translateX(36px) scale(0.97);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  transition: border-color 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.lead-card.entering {
  animation: leadCardIn 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes leadCardIn {
  from { opacity: 0; transform: translateX(36px) scale(0.97); }
  to   { opacity: 1; transform: translateX(0) scale(1); }
}

/* When a card has new badge active, subtle glow */
.lead-card.ping-active {
  border-color: rgba(0,198,95,0.3);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 0 1px rgba(0,198,95,0.15);
}

.lead-card-icon {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lead-card-icon svg {
  width: 20px;
  height: 20px;
}

.lead-card-icon.gmail    { background: rgba(234,67,53,0.16);  color: #EA4335; }
.lead-card-icon.whatsapp { background: rgba(37,211,102,0.14); color: #25D366; }
.lead-card-icon.maps     { background: rgba(234,67,53,0.13);  color: #EA4335; }
.lead-card-icon.chatgpt  { background: rgba(16,163,127,0.14); color: #10A37F; }

.lead-card-body {
  flex: 1;
  min-width: 0;
}

.lead-card-source {
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,0.38);
  margin-bottom: 3px;
}

.lead-card-channel { font-weight: 400; text-transform: none; }

.lead-card-text {
  font-size: 13px;
  line-height: 1.4;
  color: rgba(255,255,255,0.9);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 200px;
}

.lead-card-time {
  font-size: 11px;
  color: rgba(255,255,255,0.25);
  margin-top: 3px;
}

.lead-card-new {
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--black);
  background: var(--green);
  padding: 3px 9px;
  border-radius: 100px;
  flex-shrink: 0;
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.22,1,0.36,1);
}

.lead-card.ping-active .lead-card-new {
  opacity: 1;
  transform: scale(1);
}

@media (max-width: 1024px) {
  .leads-feed-wrapper { width: 320px; }
  .lead-card-text { max-width: 160px; }
}

/* ── Mobile: iPhone push notifications — sequential feed ─ */
@media (max-width: 768px) {
  .leads-feed-wrapper {
    display: block;
    width: 100%;
    max-width: 400px;
    margin: 28px auto 0;
  }

  /* Feed: normal flow, cards stack naturally */
  .leads-feed {
    position: static;
    height: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow: visible;
  }

  /* Cards start invisible, animate in on .mobile-in */
  .lead-card {
    position: relative;
    opacity: 0;
    transform: translateY(-28px) scale(0.96);
    cursor: default;
  }

  /* Suppress desktop slide-in animation on mobile */
  .lead-card.entering {
    animation: none;
    opacity: 0;
    transform: translateY(-28px) scale(0.96);
  }

  /* iOS push entrance — drop from above with spring */
  .lead-card.mobile-in {
    animation: iOSPushIn 0.5s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  }

  @keyframes iOSPushIn {
    from { opacity: 0; transform: translateY(-28px) scale(0.96); }
    to   { opacity: 1; transform: translateY(0)    scale(1); }
  }

  /* Allow text to wrap in mobile cards */
  .lead-card-text {
    max-width: none;
    white-space: normal;
  }
}

/* ═══════════════════════════════════════════════════════
   METODOS — Bento grid (Features-8 inspired, dark theme)
═══════════════════════════════════════════════════════ */
.metodos-bento-section {
  padding: 100px 64px;
}

.metodos-bento-intro {
  margin-bottom: 56px;
}

.metodos-bento-title {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.1;
}

.metodos-bento-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.metodo-bento-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 20px;
  padding: 36px 32px;
  transition: background 0.3s, border-color 0.3s;
  position: relative;
  overflow: hidden;
}

.metodo-bento-card:hover {
  background: rgba(255,255,255,0.065);
  border-color: rgba(255,255,255,0.13);
}

/* Wide card: spans full width (both columns), row 1 */
.metodo-bento-wide {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 48px;
}

/* Small cards: row 2, each takes one column */
.metodo-bento-sm {
  text-align: center;
}

.metodo-bento-body { flex: 1; }

.metodo-bento-stat {
  flex-shrink: 0;
  text-align: center;
  padding: 0 16px;
}

.metodo-bento-stat-num {
  display: block;
  font-size: clamp(72px, 9vw, 128px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -4px;
}

.metodo-bento-stat-label {
  display: block;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.38);
  margin-top: 8px;
  line-height: 1.4;
}

.metodo-bento-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 4px 12px;
  border: 1px solid;
  border-radius: 100px;
  margin-bottom: 16px;
}

.metodo-bento-card h3 {
  font-size: clamp(17px, 2vw, 22px);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1.2;
}

.metodo-bento-card p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255,255,255,0.48);
}

.metodo-bento-sm p { margin: 0 auto; max-width: 28ch; }

/* Decorator — radial grid + icon (Features-1 CardDecorator) */
.metodo-decorator {
  position: relative;
  width: 120px;
  height: 120px;
  margin: 0 auto 24px;
  -webkit-mask-image: radial-gradient(ellipse 50% 50% at 50% 50%, #000 70%, transparent 100%);
  mask-image: radial-gradient(ellipse 50% 50% at 50% 50%, #000 70%, transparent 100%);
}

.metodo-decorator-grid {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(255,255,255,0.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 24px 24px;
}

.metodo-decorator-icon {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.88);
  border: 1px solid rgba(255,255,255,0.13);
  border-radius: 9px;
}

.metodo-decorator-icon .material-icons {
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 768px) {
  .metodos-bento-section { padding: 60px 24px; }
  .metodos-bento-grid { gap: 12px; grid-template-columns: 1fr; }
  .metodo-bento-wide {
    grid-column: 1;
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }
  .metodo-bento-wide .metodo-bento-body p { max-width: 100%; }
  .metodo-bento-card { padding: 28px 24px; }
}

/* ═══════════════════════════════════════════════════════
   SERVICIOS — Features-1 style: centered header + 2×3 decorator cards
═══════════════════════════════════════════════════════ */
.servicios-section-feat {
  padding: 100px 64px;
}

.servicios-feat-header {
  margin-bottom: 64px;
}

.servicios-feat-title {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
  color: var(--white);
}

.servicios-feat-desc {
  font-size: 17px;
  line-height: 1.6;
  max-width: 580px;
  margin: 0 auto;
  color: rgba(255,255,255,0.5);
}

/* 3 columns, wraps naturally to 2 rows for 6 cards */
.servicios-feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: var(--max-width);
  margin: 0 auto;
}

/* Individual service card */
.servicio-feat-card {
  text-align: center;
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 20px;
  padding: 36px 24px;
  transition: background 0.3s, border-color 0.3s, transform 0.3s;
}

.servicio-feat-card:hover {
  background: rgba(255,255,255,0.055);
  border-color: rgba(255,255,255,0.13);
  transform: translateY(-4px);
}

/* Decorator: radial masked grid + icon in bordered square */
.servicio-decorator {
  position: relative;
  width: 140px;
  height: 140px;
  margin: 0 auto 24px;
  -webkit-mask-image: radial-gradient(ellipse 50% 50% at 50% 50%, #000 70%, transparent 100%);
  mask-image: radial-gradient(ellipse 50% 50% at 50% 50%, #000 70%, transparent 100%);
}

.servicio-decorator-grid {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 1;
}

.servicio-decorator-icon {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.88);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 10px;
}

.servicio-decorator-icon .material-icons {
  font-size: 24px;
  line-height: 24px;
  width: 24px;
  height: 24px;
  display: block;
  text-align: center;
}

/* Icon accent colors */
.servicio-feat-card.yellow .servicio-decorator-icon .material-icons { color: var(--yellow); }
.servicio-feat-card.blue   .servicio-decorator-icon .material-icons { color: #4285F4; }
.servicio-feat-card.green  .servicio-decorator-icon .material-icons { color: var(--green); }
.servicio-feat-card.red    .servicio-decorator-icon .material-icons { color: var(--red); }
.servicio-feat-card.magenta .servicio-decorator-icon .material-icons { color: var(--magenta); }

.servicio-feat-card h3 {
  font-size: 17px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 10px;
  line-height: 1.3;
}

.servicio-feat-card p {
  font-size: 13px;
  line-height: 1.65;
  color: rgba(255,255,255,0.42);
}

@media (max-width: 1024px) {
  .servicios-section-feat { padding: 80px 40px; }
  .servicios-feat-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .servicios-section-feat { padding: 60px 24px; }
  .servicios-feat-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .servicio-feat-card { padding: 24px 16px; }
  .servicio-decorator { width: 100px; height: 100px; }
  .servicio-feat-card p { display: none; }
  .servicio-feat-card h3 { font-size: 14px; margin-bottom: 0; }
}

/* (legacy kept for reference) */
@media (max-width: 1024px) {
  .servicios-grid-v2 {
    grid-template-columns: 1fr 1fr;
  }
  .servicios-section-new {
    padding: 80px 40px;
  }
}

@media (max-width: 768px) {
  .servicios-grid-v2 {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .servicios-section-new {
    padding: 60px 24px;
  }
  .servicio-card-v2 {
    padding: 24px 20px;
  }
  .servicio-card-v2 p {
    font-size: 13px;
  }
}

/* ═══════════════════════════════════════════════════════
   FLOWART — Stacking handled by JS z-index
   ═══════════════════════════════════════════════════════ */
.proceso-step {
  z-index: auto;
}

/* ═══════════════════════════════════════════════════════
   HERO — Adjust browser frame for notifications
   ═══════════════════════════════════════════════════════ */
.hero-visual {
  position: relative;
}

.hero-browser-wrapper {
  position: relative;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }

  .marquee-track {
    animation: none !important;
  }
}

/* ═══════════════════════════════════════════════════════
   MOBILE CAROUSEL (auto 4s, swipe)
   ═══════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .carousel-mobile {
    display: block !important;
    overflow: hidden;
    position: relative;
    width: 100%;
    touch-action: pan-y;
  }

  .carousel-mobile .carousel-track {
    display: flex;
    flex-wrap: nowrap;
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: transform;
  }

  .carousel-mobile .carousel-slide {
    flex: 0 0 100%;
    min-width: 0;
    box-sizing: border-box;
    padding: 0;
  }

  /* Force all carousel children visible on mobile (override .reveal) */
  .carousel-mobile .carousel-slide > * {
    opacity: 1 !important;
    transform: none !important;
  }

  .carousel-mobile .carousel-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    padding-bottom: 4px;
  }

  .carousel-mobile .carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.25);
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    padding: 0;
    flex-shrink: 0;
  }

  .carousel-mobile .carousel-dot.active {
    background: var(--yellow);
    width: 28px;
    border-radius: 4px;
  }

  /* White bg dots */
  #metodos .carousel-mobile .carousel-dot {
    background: rgba(0,0,0,0.15);
  }
  #metodos .carousel-mobile .carousel-dot.active {
    background: #111;
  }

  /* ── Casos: stacked layout (title, desc, carousel) ── */
  #casos.section-half {
    display: block;
    min-height: 0;
  }
  #casos .text-center {
    margin-bottom: 28px;
  }

  /* ── Case card mobile simplification ── */
  #casos .carousel-slide .case-card {
    margin: 0;
    border-radius: 12px;
  }
  #casos .carousel-slide .case-images {
    grid-template-columns: 1fr;
    gap: 1px;
  }
  #casos .carousel-slide .case-image {
    aspect-ratio: 16/9;
  }
  #casos .carousel-slide .case-image:last-child {
    display: none;
  }
  #casos .carousel-slide .browser-frame-bar {
    padding: 2px 6px;
  }
  #casos .carousel-slide .browser-frame-dot {
    width: 4px;
    height: 4px;
  }
  #casos .carousel-slide .browser-frame-url {
    font-size: 6px;
    padding: 1px 4px;
    margin: 0 3px;
  }
  #casos .carousel-slide .case-info {
    padding: 12px 16px;
  }
  #casos .carousel-slide .case-info h3 {
    font-size: 16px;
    margin-bottom: 4px;
  }
  #casos .carousel-slide .case-info p {
    font-size: 13px;
    line-height: 1.4;
  }

  /* ── Servicio card mobile ── */
  #servicios .carousel-slide .servicio-card-v2 {
    margin: 0;
    padding: 24px 20px;
  }
  #servicios .carousel-slide .servicio-card-v2 .servicio-icon-v2 {
    width: 48px;
    height: 48px;
    margin: 0 auto 12px;
  }
  #servicios .carousel-slide .servicio-card-v2 .servicio-icon-v2 .material-icons {
    font-size: 22px;
  }
  #servicios .carousel-slide .servicio-card-v2 h3 {
    font-size: 15px;
  }
  #servicios .carousel-slide .servicio-card-v2 p {
    font-size: 13px;
  }

  /* ── Metodo card mobile ── */
  #metodos .carousel-slide .metodo-card-new-wt {
    margin: 0;
    padding: 24px 20px;
  }
  #metodos .carousel-slide .metodo-card-new-wt .metodo-card-icon-wt {
    width: 48px;
    height: 48px;
    margin-bottom: 14px;
  }
  #metodos .carousel-slide .metodo-card-new-wt .metodo-card-icon-wt .material-icons {
    font-size: 22px;
  }
  #metodos .carousel-slide .metodo-card-new-wt h3 {
    font-size: 16px;
  }
  #metodos .carousel-slide .metodo-card-new-wt p {
    font-size: 13px;
  }
}

/* ═══════════════════════════════════════════════════════
   BUDGET RANGE SLIDER
   ═══════════════════════════════════════════════════════ */
.budget-slider-wrap {
  padding: 16px 0 8px;
}

.budget-slider-wrap input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: rgba(0,0,0,0.12);
  border-radius: 3px;
  outline: none;
  margin: 24px 0 12px;
  cursor: pointer;
}

.budget-slider-wrap input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #111;
  border: 3px solid #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  cursor: pointer;
  transition: transform 0.2s;
}

.budget-slider-wrap input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.budget-slider-wrap input[type="range"]::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #111;
  border: 3px solid #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  cursor: pointer;
}

.budget-slider-labels {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 600;
  color: rgba(0,0,0,0.4);
  padding: 0 2px;
  margin-bottom: 8px;
}

.budget-slider-value {
  text-align: center;
  font-size: 20px;
  font-weight: 800;
  margin-top: 16px;
  color: #111;
}

.budget-slider-value span {
  color: var(--yellow);
  background: #111;
  padding: 2px 12px;
  border-radius: 6px;
  display: inline-block;
}

/* ═══════════════════════════════════════════════════════
   FORM — "OTRO" text input
   ═══════════════════════════════════════════════════════ */
.form-group-other {
  display: none;
  margin-top: -8px;
  margin-bottom: 20px;
  animation: fadeIn 0.3s ease-out;
}
.form-group-other.visible {
  display: block;
}