:root {
  --navy: #0a1f33;
  --navy-deep: #071827;
  --navy-soft: #14314d;
  --gold: #d4a958;
  --gold-soft: #f6e7bf;
  --white: #ffffff;
  --gray-50: #f7f9fb;
  --gray-100: #eef3f6;
  --gray-200: #dde5eb;
  --gray-500: #64748b;
  --gray-700: #334155;
  --text: #17212d;
  --shadow: 0 18px 40px rgba(10, 31, 51, 0.08);
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: var(--white);
  color: var(--text);
  line-height: 1.6;
}

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

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

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

.container {
  width: min(var(--max-width), calc(100% - 2rem));
  margin: 0 auto;
}

.narrow {
  max-width: 760px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(15, 30, 44, 0.06);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--navy-deep);
  font-weight: 800;
}

.brand-logo {
  display: block;
  width: clamp(120px, 12vw, 170px);
  height: auto;
  object-fit: contain;
}

.footer-brand .brand-logo {
  width: clamp(110px, 10vw, 150px);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.main-nav a {
  color: var(--gray-700);
  font-weight: 600;
  transition: color 0.2s ease;
}

.main-nav a:hover {
  color: var(--navy);
}

.main-nav .nav-cta {
  background: linear-gradient(135deg, var(--gold), #c5912c);
  color: var(--white);
  padding: 0.8rem 1.15rem;
  border-radius: 999px;
  box-shadow: 0 10px 22px rgba(212, 169, 88, 0.22);
}

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 0;
  flex-direction: column;
  gap: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
}

.hero {
  background: linear-gradient(135deg, #f8fafc 0%, #eef3f7 100%);
  padding: 5rem 0 4.25rem;
}

.hero-grid,
.two-column,
.quote-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.hero-copy h1,
.page-hero h1,
.section-heading h2,
.cta-band h2 {
  margin: 0 0 1rem;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--navy-deep);
}

.hero-copy h1 {
  font-size: clamp(2.6rem, 4vw, 4.5rem);
}

.page-hero h1 {
  font-size: clamp(2.2rem, 3vw, 3.3rem);
}

.eyebrow {
  display: inline-block;
  margin-bottom: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
}

.hero-copy p,
.page-hero p,
.product-body p,
.feature-card p,
.step p,
.preview-card p,
.info-panel li,
.contact-panel p,
.site-footer p,
.site-footer li,
.quote-form-card p,
.two-column p {
  color: var(--gray-700);
}

.cta-row,
.center-btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.6rem;
}

.action-button {
  margin-top: 0.8rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.96rem 1.5rem;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  background: linear-gradient(135deg, var(--gold), #c79a36);
  color: var(--white);
  box-shadow: 0 16px 28px rgba(212, 169, 88, 0.22);
}

.button.secondary {
  background: var(--white);
  border-color: var(--gray-200);
  color: var(--navy);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.6rem;
}

.hero-meta span {
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  background: rgba(10, 31, 51, 0.04);
  color: var(--gray-700);
  font-size: 0.8rem;
  font-weight: 600;
}

.hero-visual img {
  width: 100%;
  height: 560px;
  object-fit: cover;
  border-radius: 1.6rem;
  box-shadow: var(--shadow);
}

.section {
  padding: 5rem 0;
}

.section-alt {
  background: #f7f9fb;
}

.section-heading {
  margin-bottom: 2.4rem;
}

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

.feature-grid,
.product-grid,
.gallery-preview,
.steps-grid {
  display: grid;
  gap: 1.5rem;
}

.feature-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.product-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

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

.steps-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.feature-card,
.product-card,
.step,
.preview-card,
.quote-form-card,
.info-panel,
.contact-panel,
.gallery-item {
  background: var(--white);
  border-radius: 1.3rem;
  box-shadow: var(--shadow);
  border: 1px solid rgba(10, 31, 51, 0.04);
}

.feature-card,
.step {
  padding: 2rem 1.4rem;
}

.feature-card h3,
.product-body h3,
.preview-card h3,
.step h3,
.contact-panel h3,
.info-panel h3 {
  margin: 0 0 0.8rem;
  color: var(--navy-deep);
}

.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 0.8rem;
  background: rgba(212, 169, 88, 0.14);
  color: var(--gold);
  font-weight: 800;
  margin-bottom: 1rem;
}

.product-card {
  overflow: hidden;
}

.product-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.product-body {
  padding: 1.4rem;
}

.inline-link {
  display: inline-block;
  margin-top: 0.8rem;
  color: var(--gold);
  font-weight: 700;
}

.step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.7rem;
  height: 2.7rem;
  border-radius: 50%;
  background: var(--navy-deep);
  color: var(--white);
  font-weight: 800;
  margin-bottom: 1rem;
}

.preview-card {
  overflow: hidden;
}

.preview-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.preview-card div {
  padding: 1rem 1.1rem 1.4rem;
}

.page-hero {
  padding: 4rem 0 2rem;
  background: linear-gradient(180deg, #f9fafb 0%, #eff4f8 100%);
}

.page-hero.compact {
  padding-bottom: 1.5rem;
}

.info-panel,
.contact-panel {
  padding: 2rem 1.5rem;
}

.info-panel ul,
.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.info-panel li,
.site-footer li {
  position: relative;
  margin-bottom: 0.7rem;
  padding-left: 0.8rem;
}

.info-panel li::before,
.site-footer li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--gold);
}

.cta-band {
  padding-top: 0;
}

.cta-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  background: var(--navy);
  border-radius: 1.5rem;
  padding: 3rem 2rem;
  color: var(--white);
}

.cta-band h2 {
  color: var(--white);
}

.quote-form-card {
  padding: 2rem;
}

.quote-form {
  display: grid;
  gap: 1rem;
}

.field-row {
  display: grid;
  gap: 1rem;
  align-items: stretch;
}

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

.field {
  display: grid;
  gap: 0.5rem;
  align-content: start;
}

label {
  color: var(--navy-deep);
  font-weight: 700;
}

label span {
  color: #d14b4b;
}

.quote-form .form-control {
  width: 100%;
  min-height: 52px;
  padding: 0.85rem 0.95rem;
  border-radius: 0.9rem;
  border: 1px solid var(--gray-200);
  background: var(--white);
  color: var(--text);
  font-size: 0.97rem;
  line-height: 1.5;
  box-sizing: border-box;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.quote-form .form-control:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(212, 169, 88, 0.12);
}

.quote-form textarea.form-control {
  min-height: 130px;
  resize: vertical;
}

.quote-form select.form-control {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--gray-500) 50%), linear-gradient(135deg, var(--gray-500) 50%, transparent 50%);
  background-position: calc(100% - 18px) calc(50% - 2px), calc(100% - 12px) calc(50% - 2px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 2.75rem;
}

.error-text {
  color: #c23a3a;
  font-size: 0.8rem;
}

.privacy-note {
  color: var(--gray-500);
  font-size: 0.9rem;
}

.full-width {
  width: 100%;
}

.success-box {
  background: rgba(22, 163, 74, 0.08);
  border: 1px solid rgba(22, 163, 74, 0.16);
  border-radius: 1rem;
  padding: 1.2rem;
  margin-bottom: 1rem;
}

.success-box h3 {
  margin: 0 0 0.5rem;
}

.contact-panel {
  display: grid;
  gap: 1rem;
}

.contact-item {
  display: grid;
  gap: 0.2rem;
}

.contact-item a {
  color: var(--navy);
  font-weight: 600;
}

.site-footer {
  background: var(--navy-deep);
  color: rgba(255, 255, 255, 0.9);
  padding-top: 4rem;
}

.site-footer a,
.site-footer p,
.site-footer li,
.site-footer ul,
.site-footer h3 {
  color: var(--white);
}

.site-footer a:hover {
  color: var(--gold);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr 0.8fr;
  gap: 2rem;
  align-items: start;
}

.footer-brand {
  color: var(--white);
}

.site-footer h3 {
  margin-top: 0;
  color: var(--white);
}

.footer-social {
  display: grid;
  gap: 0.9rem;
}

.social-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  background: rgba(212, 169, 88, 0.12);
  border: 1px solid rgba(212, 169, 88, 0.35);
  color: var(--gold);
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.social-link:hover {
  transform: translateY(-1px);
  background: rgba(212, 169, 88, 0.18);
  border-color: rgba(212, 169, 88, 0.6);
}

.social-link svg {
  width: 1rem;
  height: 1rem;
  fill: currentColor;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.4rem 0 2rem;
  margin-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom p {
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
}

.brand-credit {
  margin-left: auto;
  color: #2f80ed;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-align: right;
}

.brand-credit:hover {
  color: #63a3ff;
}

.gallery-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-bottom: 1.5rem;
}

.filter-button {
  border: 1px solid var(--gray-200);
  background: var(--white);
  color: var(--gray-700);
  border-radius: 999px;
  padding: 0.7rem 1rem;
  font-weight: 600;
  cursor: pointer;
}

.filter-button.active {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.gallery-item {
  display: block;
  overflow: hidden;
  color: inherit;
}

.gallery-item img {
  width: 100%;
  height: 270px;
  object-fit: cover;
}

.gallery-caption {
  display: grid;
  gap: 0.35rem;
  padding: 1rem 1rem 1.2rem;
}

.gallery-caption strong,
.gallery-caption span,
.gallery-caption small {
  display: block;
}

.gallery-caption span,
.gallery-caption small {
  color: var(--gray-500);
}

.gallery-action {
  margin-top: 0.7rem;
  width: fit-content;
}

.floating-whatsapp {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: #25d366;
  color: var(--white);
  font-weight: 700;
  padding: 0.8rem 1.1rem;
  border-radius: 999px;
  box-shadow: 0 14px 25px rgba(37, 211, 102, 0.28);
  z-index: 60;
}

.floating-whatsapp svg,
.contact-icon svg {
  width: 1rem;
  height: 1rem;
  fill: currentColor;
}

.contact-item {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 0.9rem 0.95rem;
  border: 1px solid var(--gray-200);
  border-radius: 1rem;
  background: rgba(17, 120, 83, 0.02);
}

.contact-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--navy-900);
  font-weight: 700;
}

.contact-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: rgba(37, 211, 102, 0.12);
  color: #25d366;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--navy-900);
  font-weight: 600;
}

.contact-link:hover {
  color: var(--primary);
}

@media (max-width: 980px) {

  .feature-grid,
  .product-grid,
  .gallery-grid,
  .gallery-preview,
  .steps-grid,
  .hero-grid,
  .two-column,
  .quote-layout,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-grid,
  .two-column,
  .quote-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .main-nav {
    position: absolute;
    top: 79px;
    left: 1rem;
    right: 1rem;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 1rem;
    box-shadow: var(--shadow);
  }

  .main-nav.open {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }
}

@media (max-width: 640px) {

  .feature-grid,
  .product-grid,
  .gallery-grid,
  .gallery-preview,
  .steps-grid,
  .two-col {
    grid-template-columns: 1fr;
  }

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

  .button {
    width: 100%;
  }

  .hero {
    padding-top: 4rem;
  }
}

.reveal {
  opacity: 0;
  transform: translateY(28px) scale(0.98);
  filter: blur(6px);
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.8s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.7s ease;
  will-change: opacity, transform, filter;
}

.reveal-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal-visible {
    opacity: 1;
    transform: none;
    filter: none;
    transition: none;
  }
}