:root {
  --bg: #f2fbff;
  --bg-soft: #e5f4fb;
  --surface: #ffffff;
  --ink: #1b2f43;
  --ink-soft: #4b6076;
  --primary: #79cae4;
  --primary-strong: #5caecf;
  --accent: #8a8fb5;
  --line: #cfe5f3;
  --shadow: 0 20px 45px rgba(66, 96, 125, 0.13);
  --radius: 20px;
}

* {
  box-sizing: border-box;
}

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

body {
  font-family: "Sora", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}

h1,
h2,
h3 {
  font-family: "Space Grotesk", sans-serif;
  margin: 0;
  letter-spacing: -0.02em;
}

p {
  margin: 0;
}

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

.page-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 12% 14%, rgba(121, 202, 228, 0.26), transparent 34%),
    radial-gradient(circle at 82% 20%, rgba(138, 143, 181, 0.2), transparent 30%),
    linear-gradient(130deg, var(--bg) 0%, var(--bg-soft) 100%);
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.section {
  padding: 4.8rem 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(243, 249, 250, 0.75);
  border-bottom: 1px solid rgba(16, 34, 38, 0.06);
}

.nav-wrap {
  position: relative;
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand-logo {
  width: 230px;
  height: auto;
  display: block;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  font: inherit;
  font-weight: 700;
  padding: 0.52rem 0.78rem;
}

.admin-entry-btn {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.5rem 0.95rem;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.admin-entry-btn:hover {
  background: rgba(121, 202, 228, 0.18);
  transform: translateY(-1px);
}

.admin-user-photo {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  object-fit: cover;
  border: 2px solid rgba(121, 202, 228, 0.55);
  background: #fff;
}

.admin-user-photo[hidden] {
  display: none;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.main-nav a {
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.main-nav a:hover {
  color: #387ca2;
  background: rgba(121, 202, 228, 0.2);
}

.hero {
  padding-top: 5.6rem;
}

.hero-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1.25fr 0.95fr;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.11em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--primary-strong);
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.04;
  margin-bottom: 1.2rem;
}

.hero h1 span {
  color: var(--accent);
}

.lead {
  font-size: 1.04rem;
  max-width: 56ch;
  color: var(--ink-soft);
}

.hero-actions {
  margin-top: 1.7rem;
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.74rem 1.2rem;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #0f3a54;
  box-shadow: 0 12px 24px rgba(92, 174, 207, 0.32);
}

.btn-ghost {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.72);
}

.btn-whatsapp {
  background: #25d366;
  color: #ffffff;
  box-shadow: 0 12px 24px rgba(37, 211, 102, 0.26);
}

.btn-whatsapp:hover {
  background: #1fbe5b;
}

.hero-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.hero-card h2 {
  font-size: 1.45rem;
  margin-bottom: 0.8rem;
}

.hero-card ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--ink-soft);
}

.hero-card li + li {
  margin-top: 0.6rem;
}

.badge {
  margin-top: 1rem;
  display: inline-flex;
  background: rgba(138, 143, 181, 0.16);
  color: #4c4f77;
  border-radius: 999px;
  padding: 0.38rem 0.9rem;
  font-size: 0.85rem;
  font-weight: 600;
}

.section-head {
  margin-bottom: 1.6rem;
}

.section h2 {
  font-size: clamp(1.6rem, 2.7vw, 2.4rem);
}

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

.products-grid {
  display: grid;
  gap: 1.15rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.product-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.product-image-wrap {
  aspect-ratio: 4 / 3;
  background: linear-gradient(140deg, #f8fdff, #e5f4fb);
}

.product-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-copy {
  padding: 1rem 1rem 1.2rem;
}

.product-copy h3 {
  margin-bottom: 0.45rem;
  font-size: 1.18rem;
}

.product-copy p {
  color: var(--ink-soft);
}

.products-admin {
  margin-top: 1.25rem;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.1rem;
  box-shadow: var(--shadow);
}

.products-admin h3 {
  margin-bottom: 0.7rem;
}

.products-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.product-edit-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.8rem;
  background: #fff;
}

.product-edit-card h4 {
  margin: 0 0 0.45rem;
}

.product-edit-card label {
  display: block;
  margin-top: 0.4rem;
  margin-bottom: 0.2rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.product-edit-card input,
.product-edit-card textarea,
.admin-login-form input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.58rem 0.68rem;
  font: inherit;
  color: var(--ink);
  background: #fff;
}

.admin-actions {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
  align-items: center;
}

.products-form .admin-actions {
  grid-column: 1 / -1;
}

.admin-note {
  margin-top: 0.65rem;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.2rem;
  box-shadow: var(--shadow);
}

.service-card h3 {
  margin-bottom: 0.55rem;
  font-size: 1.2rem;
}

.service-card p {
  color: var(--ink-soft);
}

.about-grid {
  display: grid;
  gap: 1.3rem;
  grid-template-columns: 1fr 0.9fr;
  align-items: start;
}

.about-copy p + p {
  margin-top: 0.85rem;
}

.about-copy p {
  color: var(--ink-soft);
}

.stats {
  display: grid;
  gap: 0.9rem;
}

.stat {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem;
}

.value {
  display: block;
  font-size: 1.8rem;
  line-height: 1.1;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  color: var(--primary-strong);
}

.label {
  color: var(--ink-soft);
  font-weight: 600;
}

.contact-box {
  background: linear-gradient(140deg, rgba(255, 255, 255, 0.98), rgba(213, 238, 249, 0.84));
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow);
}

.contact-box p {
  margin-top: 0.8rem;
  color: var(--ink-soft);
}

.contact-links {
  margin-top: 1.4rem;
  display: flex;
  justify-content: center;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.site-footer {
  padding: 1.3rem 0 2rem;
}

.footer-wrap {
  border-top: 1px solid rgba(61, 99, 127, 0.2);
  padding-top: 1rem;
  color: var(--ink-soft);
  font-size: 0.93rem;
}

.admin-modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(14, 31, 46, 0.45);
}

.admin-modal[hidden] {
  display: none;
}

.admin-modal-card {
  width: min(460px, 100%);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 1.1rem;
}

.admin-login-form {
  margin-top: 0.55rem;
}

.admin-login-form label {
  display: block;
  margin-top: 0.45rem;
  margin-bottom: 0.2rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.admin-error {
  min-height: 1.1rem;
  margin: 0.55rem 0;
  color: #be2d2d;
  font-weight: 600;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  animation: reveal-up 0.65s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.delay-1 {
  animation-delay: 0.15s;
}

.delay-2 {
  animation-delay: 0.3s;
}

.delay-3 {
  animation-delay: 0.45s;
}

@keyframes reveal-up {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 930px) {
  .hero-grid,
  .about-grid {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 680px) {
  .brand-logo {
    width: 165px;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .admin-entry-btn {
    padding: 0.46rem 0.75rem;
    font-size: 0.92rem;
  }

  .main-nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: min(250px, 80vw);
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: var(--shadow);
    padding: 0.55rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
    display: none;
  }

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

  .main-nav a {
    width: 100%;
    text-align: left;
    padding: 0.6rem 0.7rem;
  }

  .section {
    padding: 4.2rem 0;
  }

  .hero {
    padding-top: 4rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn,
  .contact-links .btn,
  .admin-actions .btn {
    width: 100%;
  }

  .hero-card,
  .service-card,
  .product-card,
  .stat,
  .contact-box {
    border-radius: 16px;
  }

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

  .contact-box {
    text-align: left;
  }

  .contact-links {
    justify-content: flex-start;
  }
}