:root {
  --navy: #0a2540;
  --navy-deep: #061828;
  --teal: #1a9e8f;
  --teal-bright: #2ec4b6;
  --sand: #f2ebe3;
  --ink: #132033;
  --muted: #5a6b7d;
  --white: #ffffff;
  --line: rgba(10, 37, 64, 0.12);
  --radius: 4px;
  --font-display: "Sora", sans-serif;
  --font-body: "Figtree", sans-serif;
  --shadow: 0 18px 40px rgba(6, 24, 40, 0.18);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
}

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

a {
  color: var(--teal);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1100px, calc(100% - 2.5rem));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(6, 24, 40, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4rem;
}

.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: var(--white);
  text-decoration: none;
}

.brand span {
  color: var(--teal-bright);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav a {
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
}

.nav a:hover {
  color: var(--teal-bright);
}

.nav__cta {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius);
  background: var(--teal);
  color: var(--white) !important;
  font-weight: 600;
}

.nav__cta:hover {
  background: var(--teal-bright);
  color: var(--navy-deep) !important;
  text-decoration: none;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--white);
  padding: 0.35rem 0.6rem;
  border-radius: var(--radius);
  cursor: pointer;
  font-family: var(--font-body);
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(ellipse 80% 60% at 15% 20%, rgba(46, 196, 182, 0.35), transparent 55%),
    radial-gradient(ellipse 70% 50% at 90% 10%, rgba(26, 158, 143, 0.22), transparent 50%),
    linear-gradient(165deg, var(--navy-deep) 0%, var(--navy) 45%, #0d3d52 100%);
  padding: 5.5rem 0 5rem;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black 40%, transparent 100%);
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  display: inline-block;
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal-bright);
}

.hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 5vw, 3.35rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  max-width: 16ch;
}

.hero__lead {
  margin: 0 0 1rem;
  max-width: 38ch;
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.82);
}

.hero__price {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  margin: 0 0 1.75rem;
  flex-wrap: wrap;
}

.hero__price-amount {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--teal-bright);
}

.hero__price-note {
  font-size: 1rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

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

.btn--primary:hover {
  background: var(--teal-bright);
  color: var(--navy-deep);
}

.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.35);
}

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

.btn--whatsapp {
  background: #25d366;
  color: var(--white);
}

.btn--whatsapp:hover {
  background: #1ebe57;
  color: var(--white);
}

.whatsapp-fab {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
  text-decoration: none;
  transition: transform 0.2s ease, background 0.2s ease;
}

.whatsapp-fab:hover {
  background: #1ebe57;
  color: #fff;
  text-decoration: none;
  transform: translateY(-2px);
}

@media (prefers-reduced-motion: no-preference) {
  .whatsapp-fab {
    animation: rise 0.6s ease both;
    animation-delay: 0.35s;
  }
}

.btn--outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--line);
}

.btn--outline:hover {
  border-color: var(--teal);
  color: var(--teal);
}

/* Sections */
.section {
  padding: 4.5rem 0;
}

.section--alt {
  background:
    linear-gradient(180deg, #f7faf9 0%, #eef5f3 100%);
}

.section__head {
  margin-bottom: 2.5rem;
  max-width: 40rem;
}

.section__head h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

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

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

.feature {
  padding: 1.5rem 0;
  border-top: 2px solid var(--teal);
}

.feature h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.roles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.showcase {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.showcase__item {
  margin: 0;
}

.showcase__item img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: 0 12px 28px rgba(10, 37, 64, 0.08);
  background: var(--white);
}

.showcase__item figcaption {
  margin-top: 0.65rem;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink);
}

.gallery__group {
  margin: 2rem 0 1rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  color: var(--navy);
}

.gallery__group:first-child {
  margin-top: 0;
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
}

.gallery__item {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
}

.gallery__item img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top center;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: 0 8px 20px rgba(10, 37, 64, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.gallery__item:hover img,
.gallery__item:focus-visible img {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.gallery__item span {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink);
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 3.5rem;
  background: rgba(6, 24, 40, 0.92);
}

.lightbox[hidden] {
  display: none !important;
}

.lightbox__figure {
  margin: 0;
  max-width: min(1100px, 100%);
  max-height: 100%;
  text-align: center;
}

.lightbox__figure img {
  max-width: 100%;
  max-height: calc(100vh - 6rem);
  width: auto;
  height: auto;
  border-radius: var(--radius);
  background: #fff;
}

.lightbox__figure figcaption {
  margin-top: 0.75rem;
  color: rgba(255, 255, 255, 0.9);
  font-family: var(--font-display);
  font-weight: 600;
}

.lightbox__close,
.lightbox__nav {
  position: absolute;
  border: 0;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  cursor: pointer;
  font-size: 1.75rem;
  line-height: 1;
  border-radius: var(--radius);
}

.lightbox__close {
  top: 1rem;
  right: 1rem;
  width: 2.5rem;
  height: 2.5rem;
}

.lightbox__nav {
  top: 50%;
  transform: translateY(-50%);
  width: 2.75rem;
  height: 2.75rem;
}

.lightbox__nav--prev { left: 0.75rem; }
.lightbox__nav--next { right: 0.75rem; }

.lightbox__close:hover,
.lightbox__nav:hover {
  background: rgba(255, 255, 255, 0.22);
}

.role {
  padding: 1.75rem 1.5rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(10, 37, 64, 0.04);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.role:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.role h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
}

.role p {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.role a {
  font-weight: 600;
  font-size: 0.9rem;
}

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

.highlights ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.highlights li {
  position: relative;
  padding: 0.85rem 0 0.85rem 1.5rem;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}

.highlights li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.2rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--teal);
}

.highlights__cta {
  padding: 2rem;
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
}

.highlights__cta h3 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
}

.highlights__cta p {
  margin: 0 0 1.25rem;
  color: rgba(255, 255, 255, 0.78);
}

.price-card {
  max-width: 34rem;
  padding: 2rem 2rem 1.75rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.price-card__label {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal);
}

.price-card__amount {
  margin: 0 0 1.25rem;
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.price-card__amount span {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--navy);
  line-height: 1;
}

.price-card__amount small {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--muted);
}

.price-card__list {
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
}

.price-card__list li {
  position: relative;
  padding: 0.55rem 0 0.55rem 1.35rem;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 0.98rem;
}

.price-card__list li:last-child {
  border-bottom: 0;
}

.price-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1rem;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--teal);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
}

.contact-card {
  padding: 2rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.contact-card h3 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
}

.contact-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.contact-list li {
  margin-bottom: 0.85rem;
  color: var(--muted);
}

.contact-list strong {
  display: block;
  color: var(--ink);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.15rem;
}

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

.site-footer {
  padding: 1.75rem 0;
  background: var(--navy-deep);
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
}

.site-footer a {
  color: var(--teal-bright);
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
}

/* Motion */
@media (prefers-reduced-motion: no-preference) {
  .hero h1,
  .hero__lead,
  .hero__price,
  .hero__actions {
    animation: rise 0.7s ease both;
  }

  .hero__lead {
    animation-delay: 0.08s;
  }

  .hero__price {
    animation-delay: 0.12s;
  }

  .hero__actions {
    animation-delay: 0.18s;
  }

  .feature {
    animation: fade-up 0.55s ease both;
  }

  .feature:nth-child(2) { animation-delay: 0.04s; }
  .feature:nth-child(3) { animation-delay: 0.08s; }
  .feature:nth-child(4) { animation-delay: 0.12s; }
  .feature:nth-child(5) { animation-delay: 0.16s; }
  .feature:nth-child(6) { animation-delay: 0.2s; }
  .feature:nth-child(7) { animation-delay: 0.24s; }
  .feature:nth-child(8) { animation-delay: 0.28s; }
  .feature:nth-child(9) { animation-delay: 0.32s; }
  .feature:nth-child(10) { animation-delay: 0.36s; }
  .feature:nth-child(11) { animation-delay: 0.4s; }
  .feature:nth-child(12) { animation-delay: 0.44s; }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1100px) {
  .gallery__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 860px) {
  .feature-grid,
  .roles,
  .showcase,
  .gallery__grid,
  .highlights,
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }

  .lightbox {
    padding: 3.5rem 0.75rem 1rem;
  }

  .lightbox__nav--prev { left: 0.25rem; }
  .lightbox__nav--next { right: 0.25rem; }

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

  .nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    padding-bottom: 1rem;
  }

  .site-header__inner {
    flex-wrap: wrap;
  }

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

@media (max-width: 520px) {
  .feature-grid,
  .roles,
  .showcase,
  .gallery__grid,
  .highlights,
  .contact-grid {
    grid-template-columns: 1fr;
  }
}