:root {
  --black: #07090d;
  --ink: #0d1118;
  --panel: #121722;
  --panel-soft: #191f2a;
  --navy: #0b1a2e;
  --white: #f8f7f3;
  --muted: #b9c0ca;
  --gold: #d4af63;
  --champagne: #f1d69b;
  --line: rgba(255, 255, 255, 0.12);
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.32);
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--white);
  background: var(--black);
  letter-spacing: 0;
}

body.menu-open {
  overflow: hidden;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 40;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--champagne), var(--gold));
  box-shadow: 0 0 18px rgba(212, 175, 99, 0.42);
  transform: scaleX(var(--scroll-progress, 0));
  transform-origin: left;
}

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

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 56px);
  transition: background 0.25s ease, border 0.25s ease, padding 0.25s ease;
}

.site-header.is-scrolled {
  padding-block: 12px;
  background: rgba(7, 9, 13, 0.86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.05;
}

.brand strong {
  font-size: 0.96rem;
}

.brand small {
  color: var(--gold);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.desktop-nav {
  display: flex;
  gap: 28px;
  color: rgba(248, 247, 243, 0.78);
  font-size: 0.94rem;
}

.desktop-nav a {
  transition: color 0.2s ease;
}

.desktop-nav a:hover {
  color: var(--champagne);
}

.header-whatsapp {
  border: 1px solid rgba(212, 175, 99, 0.55);
  color: var(--champagne);
  padding: 12px 18px;
  transition: background 0.2s ease, transform 0.2s ease;
}

.header-whatsapp:hover,
.btn:hover {
  transform: translateY(-2px);
}

.header-whatsapp:hover {
  background: rgba(212, 175, 99, 0.12);
}

.menu-toggle,
.mobile-nav {
  display: none;
}

.hero {
  position: relative;
  min-height: 100svh;
  isolation: isolate;
  display: grid;
  align-items: center;
  padding: 132px clamp(20px, 6vw, 80px) 64px;
  overflow: hidden;
}

.hero-video,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-video {
  object-fit: cover;
  z-index: -3;
  transform: scale(1.04) translateY(var(--hero-shift, 0));
  transition: transform 0.18s linear;
}

.hero-overlay {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(7, 9, 13, 0.92) 0%, rgba(7, 9, 13, 0.62) 48%, rgba(7, 9, 13, 0.3) 100%),
    linear-gradient(0deg, var(--black) 0%, rgba(7, 9, 13, 0) 34%);
}

.hero-content {
  max-width: 980px;
}

.hero-content.is-visible .eyebrow,
.hero-content.is-visible h1,
.hero-content.is-visible .hero-copy,
.hero-content.is-visible .hero-actions,
.hero-content.is-visible .hero-metrics {
  animation: heroLift 0.82s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.hero-content.is-visible h1 {
  animation-delay: 0.08s;
}

.hero-content.is-visible .hero-copy {
  animation-delay: 0.16s;
}

.hero-content.is-visible .hero-actions {
  animation-delay: 0.24s;
}

.hero-content.is-visible .hero-metrics {
  animation-delay: 0.32s;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--champagne);
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 800;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 980px;
  margin-bottom: 22px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.8rem, 5vw, 4.7rem);
  line-height: 0.97;
  font-weight: 500;
}

h2 {
  margin-bottom: 18px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.2rem, 4.8vw, 4.6rem);
  line-height: 1;
  font-weight: 500;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.05rem;
}

p {
  color: var(--muted);
  line-height: 1.75;
}

.hero-copy {
  max-width: 620px;
  color: rgba(248, 247, 243, 0.82);
  font-size: clamp(1rem, 2vw, 1.2rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.btn {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn::after {
  content: "";
  position: absolute;
  inset: -40% auto -40% -65%;
  width: 42%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.42), transparent);
  transform: skewX(-18deg);
  transition: left 0.62s ease;
}

.btn:hover::after {
  left: 118%;
}

.btn-primary {
  color: #0a0b0f;
  background: linear-gradient(135deg, var(--champagne), var(--gold));
}

.btn-secondary {
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(8px);
}

.hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 42px;
}

.hero-metrics span {
  padding: 14px 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.055);
  color: var(--muted);
  transition: border-color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.hero-metrics span:hover {
  transform: translateY(-3px);
  border-color: rgba(212, 175, 99, 0.46);
  background: rgba(255, 255, 255, 0.08);
}

.hero-metrics strong {
  color: var(--white);
  margin-right: 8px;
}

.scroll-cue {
  position: absolute;
  right: clamp(20px, 4vw, 56px);
  bottom: 28px;
  color: rgba(248, 247, 243, 0.68);
  font-size: 0.8rem;
  text-transform: uppercase;
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 108px 20px;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 44px;
}

.benefits-section {
  max-width: none;
  padding-inline: max(20px, calc((100vw - var(--max)) / 2));
  background:
    linear-gradient(135deg, rgba(241, 214, 155, 0.11), rgba(11, 26, 46, 0.62) 38%, rgba(7, 9, 13, 0.96)),
    radial-gradient(circle at 84% 18%, rgba(212, 175, 99, 0.22), transparent 34%),
    #0b1018;
}

.process-showcase {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 0;
  min-height: 280px;
  margin-bottom: 18px;
  border: 1px solid rgba(212, 175, 99, 0.28);
  background: rgba(255, 255, 255, 0.055);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.process-showcase img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.95) contrast(1.06);
}

.process-showcase div {
  display: grid;
  align-content: center;
  gap: 14px;
  padding: clamp(24px, 4vw, 42px);
  background:
    linear-gradient(145deg, rgba(248, 247, 243, 0.1), rgba(25, 31, 42, 0.68)),
    rgba(11, 26, 46, 0.74);
}

.process-showcase span {
  color: var(--champagne);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.process-showcase strong {
  max-width: 360px;
  color: var(--white);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1.05;
  font-weight: 500;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.benefit-card,
.why-item,
.finance-form {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.035));
  box-shadow: var(--shadow);
}

.benefit-card {
  padding: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.045)),
    rgba(12, 18, 28, 0.76);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.benefit-card:hover,
.why-item:hover {
  transform: translateY(-6px);
  border-color: rgba(212, 175, 99, 0.45);
}

.icon {
  display: grid;
  width: 42px;
  height: 42px;
  margin-bottom: 22px;
  place-items: center;
  color: var(--champagne);
  border: 1px solid rgba(212, 175, 99, 0.45);
}

.video-section,
.why-section,
.finance-section {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}

.video-frame {
  position: relative;
  border: 1px solid rgba(212, 175, 99, 0.35);
  padding: 10px;
  background: rgba(255, 255, 255, 0.045);
}

.video-frame video {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.text-link {
  color: var(--champagne);
  font-weight: 800;
  border-bottom: 1px solid rgba(212, 175, 99, 0.45);
}

.why-section {
  align-items: stretch;
}

.why-panel {
  padding: clamp(30px, 5vw, 52px);
  background: linear-gradient(145deg, rgba(11, 26, 46, 0.92), rgba(25, 31, 42, 0.8));
  border: 1px solid var(--line);
  overflow: hidden;
}

.why-panel img {
  width: 100%;
  aspect-ratio: 16 / 9;
  margin-top: 28px;
  object-fit: cover;
  border: 1px solid rgba(212, 175, 99, 0.28);
  filter: saturate(0.95) contrast(1.05);
}

.why-list {
  display: grid;
  align-content: start;
  gap: 18px;
}

.why-item {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 170px 1fr;
  column-gap: 22px;
  align-items: center;
  padding: 18px;
}

.why-item::after {
  content: "";
  position: absolute;
  inset: auto 22px 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), transparent);
  opacity: 0.7;
}

.why-item img {
  grid-row: span 3;
  width: 100%;
  height: 132px;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.05);
}

.why-item span {
  color: var(--gold);
  font-weight: 900;
}

.finance-section {
  max-width: none;
  padding-inline: max(20px, calc((100vw - var(--max)) / 2));
  background:
    linear-gradient(rgba(7, 9, 13, 0.86), rgba(7, 9, 13, 0.94)),
    url("https://images.unsplash.com/photo-1619767886558-efdc259cde1a?auto=format&fit=crop&w=1800&q=80") center/cover fixed;
}

.finance-copy ul {
  padding-left: 18px;
  color: var(--muted);
  line-height: 2;
}

.finance-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: clamp(22px, 4vw, 34px);
  backdrop-filter: blur(18px);
}

label {
  display: grid;
  gap: 8px;
  color: rgba(248, 247, 243, 0.84);
  font-size: 0.9rem;
  font-weight: 800;
}

input,
textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(7, 9, 13, 0.64);
  color: var(--white);
  padding: 14px 14px;
  font: inherit;
  outline: none;
  transition: border-color 0.2s ease, background 0.2s ease;
}

input:focus,
textarea:focus {
  border-color: rgba(212, 175, 99, 0.72);
  background: rgba(7, 9, 13, 0.86);
}

textarea {
  resize: vertical;
}

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

.form-note {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--champagne);
  font-size: 0.92rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 260px;
  gap: 14px;
}

.gallery-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.94) contrast(1.04);
}

.gallery-grid .wide {
  grid-column: span 2;
}

.final-cta {
  padding: 110px 20px;
  text-align: center;
  background:
    linear-gradient(rgba(7, 9, 13, 0.58), rgba(7, 9, 13, 0.95)),
    url("https://images.unsplash.com/photo-1503736334956-4c8f8e92946d?auto=format&fit=crop&w=1800&q=80") center/cover;
}

.final-cta > div {
  max-width: 760px;
  margin: 0 auto;
}

.final-cta .hero-actions {
  justify-content: center;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 34px;
  padding: 56px clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
  background: #050609;
}

.site-footer h3 {
  color: var(--champagne);
}

.site-footer a,
.site-footer p {
  color: var(--muted);
}

.footer-brand p {
  max-width: 360px;
  margin-top: 18px;
}

.socials {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.copyright {
  margin-top: 18px;
  font-size: 0.85rem;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

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

@keyframes heroLift {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 920px) {
  .desktop-nav,
  .header-whatsapp {
    display: none;
  }

  .menu-toggle {
    display: grid;
    gap: 6px;
    width: 44px;
    height: 44px;
    place-content: center;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.06);
    color: var(--white);
  }

  .menu-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    background: currentColor;
  }

  .mobile-nav {
    position: fixed;
    inset: 74px 16px auto;
    z-index: 19;
    display: none;
    grid-template-columns: 1fr;
    padding: 16px;
    border: 1px solid var(--line);
    background: rgba(7, 9, 13, 0.94);
    backdrop-filter: blur(18px);
  }

  body.menu-open .mobile-nav {
    display: grid;
  }

  .mobile-nav a {
    padding: 16px;
    border-bottom: 1px solid var(--line);
  }

  .mobile-nav a:last-child {
    border-bottom: 0;
  }

  .benefit-grid,
  .process-showcase,
  .video-section,
  .why-section,
  .finance-section,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 220px;
  }

  .finance-section {
    background-attachment: scroll;
  }

  .process-showcase img {
    min-height: 220px;
  }

  .why-item {
    grid-template-columns: 1fr;
  }

  .why-item img {
    grid-row: auto;
    height: 180px;
    margin-bottom: 10px;
  }
}

@media (max-width: 620px) {
  .hero {
    padding-inline: 18px;
    padding-top: 112px;
  }

  h1 {
    font-size: clamp(2.2rem, 11vw, 3.1rem);
  }

  .hero-actions,
  .hero-metrics {
    display: grid;
    grid-template-columns: 1fr;
  }

  .btn {
    width: 100%;
  }

  .section {
    padding-block: 76px;
  }

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

  .gallery-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 240px;
  }

  .gallery-grid .wide {
    grid-column: span 1;
  }
}

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

  .hero-video {
    transform: none;
  }
}