@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --bg: #edf2f6;
  --bg-soft: #f8fafc;
  --surface: #ffffff;
  --surface-alt: #e4ebf2;
  --text: #0f1722;
  --text-muted: #4d5a6d;
  --line: #c8d3df;
  --primary: #1f2d3d;
  --primary-soft: #304257;
  --accent: #5f748d;
  --success: #0e7a4e;
  --wa-green: #0d8f59;
  --wa-green-dark: #086a41;
  --wa-green-soft: #e2f5ec;
  --shadow-lg: 0 20px 55px rgba(24, 41, 61, 0.14);
  --shadow-md: 0 12px 28px rgba(18, 35, 54, 0.12);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --max-width: 1180px;
  --ease: 260ms cubic-bezier(0.2, 0.65, 0.3, 1);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Outfit', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 90% -5%, rgba(75, 98, 126, 0.18), transparent 34%),
    radial-gradient(circle at 0% 100%, rgba(164, 183, 206, 0.35), transparent 44%),
    var(--bg);
  line-height: 1.6;
}

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

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

.container {
  width: min(var(--max-width), calc(100% - 2.25rem));
  margin-inline: auto;
}

.section {
  padding: 5.5rem 0;
}

.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.7rem, 3.4vw, 2.65rem);
  line-height: 1.1;
  margin: 0 0 0.95rem;
}

.section-lead {
  max-width: 700px;
  color: var(--text-muted);
  margin: 0 0 2rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--wa-green-dark);
}

.eyebrow::before {
  content: '';
  width: 28px;
  height: 1px;
  background: currentColor;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(12px);
  background: rgba(237, 242, 246, 0.92);
  border-bottom: 1px solid rgba(188, 202, 217, 0.65);
}

.top-strip {
  border-bottom: 1px solid rgba(188, 202, 217, 0.6);
}

.top-strip .container {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
}

.top-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}

.contact-icons {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  background: var(--surface);
  transition: transform var(--ease), border-color var(--ease), color var(--ease), box-shadow var(--ease);
}

.icon-btn:hover {
  transform: translateY(-2px);
  border-color: var(--primary-soft);
  color: var(--surface);
  background: var(--primary-soft);
  box-shadow: var(--shadow-md);
}

.icon-btn svg,
.icon-btn .wa-logo {
  width: 20px;
  height: 20px;
}

.wa-logo {
  display: block;
  object-fit: contain;
}

.contact-icons .icon-btn .wa-logo {
  width: 22px;
  height: 22px;
}

.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  margin-right: auto;
}

.brand-mark {
  width: 50px;
  height: 40px;
  color: var(--primary);
}

.brand-mark svg {
  width: 100%;
  height: 100%;
}

.brand-name {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1;
}

.brand-sub {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.primary-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 0.2rem;
}

.primary-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 0.95rem;
  border-radius: 999px;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: all var(--ease);
}

.primary-nav a:hover,
.primary-nav a[aria-current='page'] {
  background: var(--primary);
  color: #fff;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 10px;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--primary);
  border-radius: 8px;
  transition: var(--ease);
  position: relative;
}

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

.menu-toggle span::before {
  top: -6px;
}

.menu-toggle span::after {
  top: 6px;
}

.btn {
  border: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  border-radius: 999px;
  min-height: 46px;
  padding: 0 1.3rem;
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--ease), box-shadow var(--ease), background-color var(--ease), color var(--ease);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-primary {
  background: linear-gradient(120deg, var(--primary) 0%, var(--wa-green-dark) 100%);
  color: #fff;
}

.btn-light {
  color: var(--primary);
  border: 1px solid var(--line);
  background: var(--surface);
}

.btn-light:hover {
  background: #fff;
  border-color: var(--wa-green-dark);
  color: var(--wa-green-dark);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 6.2rem 0 5.4rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.hero h1 {
  margin: 0;
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.1rem, 5vw, 4rem);
  line-height: 1.04;
}

.hero p {
  margin: 1.4rem 0 2rem;
  max-width: 620px;
  color: var(--text-muted);
  font-size: clamp(1rem, 2vw, 1.18rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 2rem;
}

.quick-stat-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.quick-stat {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(198, 211, 224, 0.9);
  border-radius: 16px;
  padding: 1rem;
}

.quick-stat b {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  display: block;
  line-height: 1.2;
}

.quick-stat span {
  font-size: 0.84rem;
  color: var(--text-muted);
}

.hero-card {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid #d3deea;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.hero-card .media {
  aspect-ratio: 5/4;
  background:
    linear-gradient(160deg, rgba(35, 52, 72, 0.16), rgba(35, 52, 72, 0.05)),
    repeating-linear-gradient(45deg, #dae3ed, #dae3ed 10px, #f4f8fc 10px, #f4f8fc 20px);
  position: relative;
}

.hero-card .media::after {
  content: 'Project Visual Placeholder';
  position: absolute;
  left: 1rem;
  bottom: 0.95rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.hero-card .body {
  padding: 1.2rem;
}

.hero-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.15rem;
  font-family: 'Space Grotesk', sans-serif;
}

.hero-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.94rem;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.metric-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1.35rem 1.2rem;
  box-shadow: 0 8px 22px rgba(16, 32, 49, 0.06);
}

.metric-card b {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.6rem;
  display: block;
  margin-bottom: 0.3rem;
}

.metric-card span {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.grid-3,
.grid-2 {
  display: grid;
  gap: 1rem;
}

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

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

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #aec2d7;
}

.card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(160deg, var(--primary), var(--wa-green-dark));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.9rem;
}

.card-icon svg {
  width: 24px;
  height: 24px;
}

.card h3 {
  margin: 0 0 0.45rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
}

.card p {
  margin: 0;
  color: var(--text-muted);
}

.list-clean {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.list-clean li {
  position: relative;
  padding-left: 1.2rem;
  color: var(--text-muted);
}

.list-clean li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.58rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--wa-green-dark);
}

.process {
  position: relative;
}

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

.step {
  background: linear-gradient(160deg, #ffffff, #f5f8fb);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1.2rem;
}

.step-number {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: var(--wa-green-dark);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  margin-bottom: 0.75rem;
}

.step h3 {
  margin: 0 0 0.3rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.03rem;
}

.step p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.project-card {
  overflow: hidden;
  padding: 0;
}

.project-card .project-media {
  height: 190px;
  background:
    linear-gradient(145deg, rgba(26, 39, 56, 0.2), rgba(26, 39, 56, 0.04)),
    radial-gradient(circle at 18% 18%, rgba(95, 116, 141, 0.35), transparent 34%),
    #d9e2ec;
  border-bottom: 1px solid var(--line);
}

.project-card .project-body {
  padding: 1.1rem;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 0.8rem;
}

.tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--wa-green-dark);
  background: var(--wa-green-soft);
  border: 1px solid #b4dec9;
  border-radius: 999px;
  padding: 0.25rem 0.58rem;
}

.testimonial-wrap {
  position: relative;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform 400ms ease;
}

.testimonial {
  min-width: 100%;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: 0 8px 20px rgba(16, 34, 56, 0.08);
}

.testimonial p {
  margin: 0 0 1rem;
  font-size: 1.03rem;
  color: #243142;
}

.testimonial b {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
}

.testimonial span {
  color: var(--text-muted);
  font-size: 0.86rem;
}

.t-controls {
  display: flex;
  gap: 0.6rem;
  margin-top: 1rem;
}

.t-controls button {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--primary);
  cursor: pointer;
}

.t-controls button:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.cta-band {
  background: linear-gradient(125deg, #1d2c3e, #3d536d);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.cta-band h3 {
  margin: 0 0 0.45rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.35rem, 2.2vw, 2rem);
}

.cta-band p {
  margin: 0;
  color: rgba(255, 255, 255, 0.84);
}

.cta-band .btn-light {
  border-color: rgba(255, 255, 255, 0.45);
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.page-hero {
  padding: 4.4rem 0 3.1rem;
}

.page-hero h1 {
  margin: 0 0 0.75rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 4.6vw, 3.35rem);
  line-height: 1.06;
}

.page-hero p {
  margin: 0;
  max-width: 760px;
  color: var(--text-muted);
}

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

.timeline-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  position: relative;
  overflow: hidden;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--primary), var(--wa-green-dark));
}

.timeline-item h3 {
  margin: 0 0 0.3rem;
  font-family: 'Space Grotesk', sans-serif;
}

.timeline-item p {
  margin: 0;
  color: var(--text-muted);
}

.info-strip {
  background: var(--surface-alt);
  border: 1px solid #c6d2df;
  border-radius: var(--radius-md);
  padding: 1rem;
}

.info-strip p {
  margin: 0;
  color: var(--text-muted);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1rem;
}

.contact-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.contact-card h3 {
  margin: 0 0 0.7rem;
  font-family: 'Space Grotesk', sans-serif;
}

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

.contact-list li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text-muted);
}

.contact-list svg,
.contact-list .wa-logo {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  color: var(--primary);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.form-grid .full {
  grid-column: 1 / -1;
}

label {
  display: block;
  margin-bottom: 0.34rem;
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 12px;
  min-height: 44px;
  padding: 0.65rem 0.75rem;
  font: inherit;
}

textarea {
  min-height: 130px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(95, 116, 141, 0.25);
  outline-offset: 1px;
  border-color: #9eb3c8;
}

.site-footer {
  margin-top: 4.5rem;
  background: #111c2a;
  color: #f2f6fb;
}

.footer-top {
  padding: 3rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr;
  gap: 1rem;
}

.footer-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(217, 225, 236, 0.15);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.footer-card h4 {
  margin: 0 0 0.6rem;
  font-family: 'Space Grotesk', sans-serif;
}

.footer-card p,
.footer-card li,
.footer-card a {
  color: rgba(242, 246, 251, 0.82);
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.footer-bottom {
  border-top: 1px solid rgba(228, 236, 246, 0.16);
  padding: 0.9rem 0;
}

.footer-bottom p {
  margin: 0;
  text-align: center;
  font-size: 0.84rem;
  color: rgba(242, 246, 251, 0.64);
}

.sticky-cta {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 70;
  display: grid;
  gap: 0.58rem;
}

.sticky-cta-btn {
  min-height: 46px;
  border-radius: 999px;
  padding: 0.55rem 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: #fff;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: var(--shadow-md);
}

.sticky-cta-btn svg,
.sticky-cta-btn .wa-logo {
  width: 18px;
  height: 18px;
}

.sticky-cta-btn.whatsapp {
  background: linear-gradient(145deg, var(--wa-green), var(--wa-green-dark));
}

.sticky-cta-btn.call {
  background: linear-gradient(145deg, #1f2d3d, #2f4862);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 500ms ease, transform 500ms ease;
}

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

@media (max-width: 1024px) {
  .hero-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

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

  .grid-3,
  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 860px) {
  .top-note {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .primary-nav {
    position: fixed;
    left: 1rem;
    right: 1rem;
    top: 94px;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: var(--shadow-md);
    padding: 0.9rem;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: var(--ease);
  }

  .primary-nav.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

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

  .primary-nav a {
    justify-content: flex-start;
    min-height: 42px;
  }

  .nav-cta {
    display: none;
  }

  .cta-band {
    flex-direction: column;
    align-items: flex-start;
  }

  .grid-3,
  .grid-2,
  .process-grid,
  .timeline {
    grid-template-columns: 1fr;
  }

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

  .quick-stat-row {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .section {
    padding: 4.3rem 0;
  }

  .hero {
    padding: 5rem 0 4.4rem;
  }

  .sticky-cta {
    left: 0.65rem;
    right: 0.65rem;
    bottom: 0.65rem;
    grid-template-columns: 1fr 1fr;
  }

  .sticky-cta-btn {
    justify-content: center;
    min-height: 52px;
  }
}