@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/inter-400.ttf") format("truetype");
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("assets/fonts/inter-500.ttf") format("truetype");
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("assets/fonts/inter-600.ttf") format("truetype");
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("assets/fonts/inter-700.ttf") format("truetype");
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url("assets/fonts/inter-800.ttf") format("truetype");
}

:root {
  --bg: #f5f3ee;
  --surface: #ffffff;
  --surface-strong: #edf4ef;
  --primary: #1e5c45;
  --primary-dark: #143f2f;
  --accent: #afc9b2;
  --text: #1d1d1d;
  --muted: #5d665f;
  --border: rgba(30, 92, 69, 0.12);
  --shadow: 0 20px 45px rgba(17, 38, 31, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

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

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.section {
  padding: 6rem 0;
}

.eyebrow {
  margin: 0 0 0.9rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary);
}

.eyebrow.accent {
  color: var(--primary-dark);
}

h1, h2, h3 {
  margin-top: 0;
  line-height: 1.1;
}

h1 {
  font-size: clamp(2.6rem, 5vw, 4.7rem);
  margin-bottom: 1rem;
}

h2 {
  font-size: clamp(2rem, 3vw, 3rem);
  margin-bottom: 1rem;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(245, 243, 238, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-logo {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 12px;
  background: #000;
}

.brand strong {
  display: block;
  font-size: 0.94rem;
}

.brand small {
  display: block;
  color: var(--muted);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  color: var(--muted);
  font-weight: 500;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.4rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  gap: 0.5rem;
}

.social-icon {
  width: 1.2rem;
  height: 1.2rem;
  flex: 0 0 auto;
  fill: currentColor;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  box-shadow: var(--shadow);
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.hero {
  padding: 5rem 0 4rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 2rem;
}

.lead {
  font-size: 1.12rem;
  max-width: 620px;
}

.alpino-alert {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  max-width: 100%;
  margin: 0 0 1.15rem;
  padding: 0.55rem 0.85rem;
  border: 1px solid rgba(178, 117, 18, 0.28);
  border-radius: 999px;
  background: #fff4d6;
  box-shadow: 0 8px 22px rgba(178, 117, 18, 0.14);
  color: var(--primary-dark);
  font-size: 0.88rem;
  font-weight: 800;
  line-height: 1.2;
  animation: alpino-blink 0.95s ease-in-out infinite;
}

.alpino-alert::before {
  content: "";
  width: 0.48rem;
  height: 0.48rem;
  flex: 0 0 auto;
  border-radius: 999px;
  background: #c77700;
  box-shadow: 0 0 0 0.22rem rgba(199, 119, 0, 0.12);
}

@keyframes alpino-blink {
  0%,
  100% {
    opacity: 1;
    background: #fff4d6;
    box-shadow: 0 8px 22px rgba(178, 117, 18, 0.14);
  }

  50% {
    opacity: 0.82;
    background: #ffd95a;
    box-shadow: 0 0 0 0.18rem rgba(255, 217, 90, 0.42), 0 10px 30px rgba(178, 117, 18, 0.38);
    transform: translateY(-1px);
  }
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 2rem 0;
}

.hero-points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.75rem;
  color: var(--text);
}

.hero-points li::before {
  content: "•";
  color: var(--primary);
  font-weight: 800;
  margin-right: 0.6rem;
}

.hero-card {
  background: linear-gradient(180deg, #f9f9f7, #ebf0ea);
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-photo {
  position: relative;
  min-height: 540px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 28px;
  background: var(--surface-strong);
  box-shadow: var(--shadow);
}

.hero-photo img {
  width: 100%;
  height: 100%;
  min-height: 540px;
  object-fit: cover;
  object-position: 62% center;
}

.hero-photo figcaption {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  left: 1rem;
  padding: 0.8rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 14px;
  background: rgba(16, 23, 26, 0.78);
  backdrop-filter: blur(7px);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  text-align: center;
}

.card-top {
  background: linear-gradient(135deg, rgba(30, 92, 69, 0.1), rgba(175, 201, 178, 0.4));
  padding: 1.25rem 1.5rem;
}

.chip {
  display: inline-block;
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.7);
  color: var(--primary-dark);
  font-size: 0.78rem;
  font-weight: 700;
}

.card-body {
  padding: 1.5rem;
}

.card-body h2 {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
}

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

.stats div {
  background: white;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1rem;
}

.stats strong {
  display: block;
  font-size: 1.8rem;
  color: var(--primary-dark);
}

.stats span {
  color: var(--muted);
  font-size: 0.9rem;
}

.two-columns {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 2.5rem;
}

.image-panel {
  position: relative;
  min-height: 440px;
  background: linear-gradient(135deg, rgba(30, 92, 69, 0.15), rgba(175, 201, 178, 0.35));
  border: 1px solid var(--border);
  border-radius: 32px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.dot-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(#7b947e 1.2px, transparent 1.2px);
  background-size: 18px 18px;
  opacity: 0.35;
}

.accent-card {
  position: absolute;
  right: 2rem;
  bottom: 2rem;
  background: rgba(255,255,255,0.82);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow);
}

.accent-card span {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.accent-card strong {
  display: block;
  font-size: 1.6rem;
  color: var(--primary-dark);
}

.check-list {
  margin-top: 2rem;
  display: grid;
  gap: 1rem;
}

.check-list div {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.check-list span {
  width: 28px;
  height: 28px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: #e7f0e9;
  color: var(--primary);
  font-weight: 800;
}

.check-list p {
  margin: 0;
  color: var(--text);
  font-weight: 600;
}

.section-heading {
  max-width: 700px;
  margin-bottom: 2.5rem;
}

.services-banner {
  max-width: 900px;
  margin: 0 auto 3rem;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 28px;
  background: #171513;
  box-shadow: var(--shadow);
}

.about-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.services-banner img {
  width: 100%;
  height: auto;
}

.spine-chart {
  max-width: 760px;
  margin: 0 auto 3rem;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 28px;
  background: #faf9f4;
  box-shadow: var(--shadow);
}

.spine-chart img {
  width: 100%;
  height: auto;
}

.spine-chart figcaption {
  padding: 0.9rem 1rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.88rem;
  text-align: center;
}

.spine-chart figcaption strong {
  display: block;
  margin-top: 0.25rem;
  color: var(--primary-dark);
}

.cards-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.service-card,
.benefit-item,
blockquote {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 1.6rem;
  box-shadow: 0 8px 24px rgba(17, 38, 31, 0.04);
}

.service-card .icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: var(--surface-strong);
  font-size: 1.6rem;
  margin-bottom: 1rem;
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.6rem;
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.benefits-content {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  align-items: center;
  gap: 2.5rem;
}

.book-cover {
  margin: 0;
  overflow: hidden;
  border-radius: 26px;
  background: #0b1011;
  box-shadow: var(--shadow);
}

.book-cover img {
  width: 100%;
  height: auto;
}

.benefit-item strong {
  display: inline-block;
  margin-bottom: 0.7rem;
  color: var(--primary);
  font-size: 1.6rem;
}

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

.testimonials-photo {
  position: relative;
  max-width: 900px;
  margin: 0 auto 2.5rem;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 28px;
  background: #050505;
  box-shadow: var(--shadow);
}

.testimonials-photo img {
  width: 100%;
  height: auto;
}

.testimonials-photo figcaption {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  padding: 0.65rem 0.9rem;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.75);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
}

blockquote {
  margin: 0;
  font-size: 1.05rem;
  color: var(--text);
}

blockquote footer {
  margin-top: 1rem;
  color: var(--primary-dark);
  font-weight: 700;
}

.cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  background: linear-gradient(135deg, var(--surface), var(--surface-strong));
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 2rem 2.2rem;
  box-shadow: var(--shadow);
}

.contact-address {
  margin: 1rem 0 0;
  color: var(--text);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.8rem;
}

.btn-facebook {
  background: #1877f2;
  color: #fff;
  box-shadow: 0 12px 28px rgba(24, 119, 242, 0.24);
}

.btn-instagram {
  background: linear-gradient(135deg, #833ab4, #e1306c, #f77737);
  color: #fff;
  box-shadow: 0 12px 28px rgba(225, 48, 108, 0.24);
}

.btn-email {
  background: #353a40;
  color: #fff;
  box-shadow: 0 12px 28px rgba(53, 58, 64, 0.2);
}

.contact-map {
  margin-top: 1.5rem;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 28px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.contact-map iframe {
  display: block;
  width: 100%;
  height: 420px;
  border: 0;
}

.contact-map a {
  display: block;
  padding: 0.9rem 1rem;
  color: var(--primary-dark);
  font-weight: 700;
  text-align: center;
}

.contact-map a:hover {
  background: var(--surface-strong);
}

.recommended-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  width: fit-content;
  margin: 1.25rem auto 0;
  padding: 0.55rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
  font-size: 0.78rem;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.recommended-banner strong {
  color: var(--primary-dark);
}

.recommended-banner:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
}

.recommended-banner:focus-visible {
  outline: 3px solid rgba(30, 92, 69, 0.25);
  outline-offset: 3px;
}

.site-footer {
  border-top: 1px solid var(--border);
  background: rgba(255,255,255,0.5);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.3rem 0;
}

.footer-inner p {
  margin: 0;
}

.footer-social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: 0.35rem;
  color: #1877f2;
  font-size: 0.9rem;
  font-weight: 700;
}

.footer-social-link + .footer-social-link {
  margin-left: 0.85rem;
}

.instagram-link {
  color: #c13584;
}

.email-link {
  color: var(--primary-dark);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-logo {
  width: 72px;
  height: 72px;
  flex: 0 0 auto;
  object-fit: cover;
  border-radius: 14px;
  background: #000;
}

.whatsapp-qr {
  display: flex;
  width: auto;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.45rem 0.55rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  background: #10171a;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
}

.whatsapp-qr span {
  display: block;
  margin-bottom: 0;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.whatsapp-qr img {
  width: 68px;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 12px;
}

@media (max-width: 900px) {
  .hero-grid,
  .two-columns,
  .cards-grid,
  .benefits-content,
  .benefits-grid,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }

  .main-nav {
    display: none;
  }

  .hero-photo,
  .hero-photo img {
    min-height: 500px;
  }

  .cta-box,
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-brand {
    align-items: flex-start;
  }
}

@media (max-width: 540px) {
  .section {
    padding: 4.5rem 0;
  }

  .services-banner {
    margin-bottom: 2rem;
    border-radius: 18px;
  }

  .spine-chart {
    margin-bottom: 2rem;
    border-radius: 18px;
  }

  .testimonials-photo {
    border-radius: 18px;
  }

  .testimonials-photo figcaption {
    right: 0.65rem;
    bottom: 0.65rem;
    left: 0.65rem;
    text-align: center;
  }

  .contact-map {
    border-radius: 18px;
  }

  .contact-map iframe {
    height: 340px;
  }

  .hero-photo,
  .hero-photo img {
    min-height: 420px;
  }

  .nav {
    padding: 0.8rem 0;
  }

  .brand-logo {
    width: 48px;
    height: 48px;
  }

  .footer-brand {
    flex-direction: column;
  }

  .footer-social-link + .footer-social-link {
    margin-left: 0;
  }

  .contact-actions {
    width: 100%;
  }

  .whatsapp-qr {
    padding: 0.45rem;
  }

  .whatsapp-qr span {
    font-size: 0.68rem;
  }

  .whatsapp-qr img {
    width: 64px;
    border-radius: 9px;
  }

  .btn {
    width: 100%;
  }

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

@media (prefers-reduced-motion: reduce) {
  .alpino-alert {
    animation: none;
  }
}