:root {
  --cafe: #3a2a1d;
  --cafe-soft: #5a4332;
  --dorado: #c8923a;
  --dorado-soft: #e0b366;
  --crema: #f6efe2;
  --crema-soft: #fbf7ee;
  --tinta: #1d130a;
  --linea: #e6dcc8;
  --gris: #7a6a58;
}

* { box-sizing: border-box; }

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

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-weight: 400;
  font-size: 17px;
  line-height: 1.65;
  color: var(--tinta);
  background: var(--crema-soft);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--cafe); }
a:hover { color: var(--dorado); }

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

h1, h2, h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 600;
  color: var(--cafe);
  letter-spacing: -0.01em;
  margin: 0 0 0.4em;
  line-height: 1.15;
}

h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
h3 { font-size: 1.2rem; }

p { margin: 0 0 1em; }

.kicker {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--dorado);
  font-weight: 500;
  margin-bottom: 14px;
}

.kicker--light { color: var(--dorado-soft); }

.section__title {
  margin-bottom: 0.8em;
}

/* ---------- Nav ---------- */

.nav {
  position: sticky;
  top: 0;
  background: rgba(251, 247, 238, 0.9);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--linea);
  z-index: 50;
}

.nav__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--cafe);
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 1.2rem;
  letter-spacing: 0.01em;
}

.nav__mark {
  height: 32px;
  width: auto;
  display: block;
}

.nav__links {
  display: flex;
  gap: 28px;
}

.nav__links a {
  text-decoration: none;
  font-size: 0.95rem;
  color: var(--cafe-soft);
  transition: color 0.15s ease;
}

.nav__links a:hover {
  color: var(--dorado);
}

@media (max-width: 540px) {
  .nav__links { gap: 18px; }
  .nav__links a { font-size: 0.88rem; }
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.98rem;
  font-weight: 500;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn--primary {
  background: var(--cafe);
  color: var(--crema-soft);
  border-color: var(--cafe);
}

.btn--primary:hover {
  background: var(--dorado);
  border-color: var(--dorado);
  color: var(--cafe);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--cafe);
  border-color: var(--cafe);
}

.btn--ghost:hover {
  background: var(--cafe);
  color: var(--crema-soft);
  transform: translateY(-1px);
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  padding: clamp(36px, 6vw, 64px) 24px clamp(56px, 9vw, 100px);
  background:
    radial-gradient(900px 500px at 50% 35%, rgba(200, 146, 58, 0.22), transparent 65%),
    radial-gradient(1100px 600px at 50% 100%, rgba(58, 42, 29, 0.08), transparent 70%),
    var(--crema-soft);
  text-align: center;
  overflow: hidden;
}

.hero__inner {
  max-width: 880px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero__logo {
  display: flex;
  justify-content: center;
  margin-bottom: clamp(8px, 1.5vw, 18px);
}

.hero__logo img {
  width: clamp(160px, 26vw, 260px);
  height: auto;
  filter: drop-shadow(0 10px 28px rgba(58, 42, 29, 0.16));
  animation: logoIn 0.9s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

@keyframes logoIn {
  from { opacity: 0; transform: translateY(12px) scale(0.97); }
  to   { opacity: 1; transform: none; }
}

.hero__title {
  margin: 0 auto 0.55em;
  max-width: 22ch;
}

.hero__lede {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--cafe-soft);
  max-width: 620px;
  margin: 0 auto 2.2em;
}

.hero__cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

/* ---------- Services ---------- */

.services {
  padding: clamp(60px, 9vw, 100px) 24px;
  background: var(--crema);
  border-top: 1px solid var(--linea);
  border-bottom: 1px solid var(--linea);
}

.services__inner {
  max-width: 1100px;
  margin: 0 auto;
}

.services__grid {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 18px;
}

.card {
  background: var(--crema-soft);
  border: 1px solid var(--linea);
  border-radius: 14px;
  padding: 28px 26px;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.card:hover {
  transform: translateY(-3px);
  border-color: var(--dorado-soft);
  box-shadow: 0 14px 30px -18px rgba(58, 42, 29, 0.25);
}

.card h3 {
  margin-bottom: 0.4em;
}

.card p {
  color: var(--cafe-soft);
  margin: 0;
  font-size: 0.97rem;
}

/* ---------- Caso ---------- */

.case {
  padding: clamp(70px, 10vw, 110px) 24px;
  background: var(--cafe);
  color: var(--crema-soft);
}

.case__inner {
  max-width: 1100px;
  margin: 0 auto;
}

.case h2 {
  color: var(--crema-soft);
}

.case__lede {
  max-width: 720px;
  color: rgba(246, 239, 226, 0.8);
  font-size: 1.08rem;
  margin-bottom: 2.4em;
}

.case__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 36px;
}

.case__item h3 {
  color: var(--crema-soft);
  margin-bottom: 0.4em;
}

.case__item p {
  color: rgba(246, 239, 226, 0.72);
  margin: 0;
}

.case__num {
  display: inline-block;
  font-family: 'Fraunces', serif;
  font-size: 0.9rem;
  color: var(--dorado-soft);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

/* ---------- About ---------- */

.about {
  padding: clamp(60px, 9vw, 100px) 24px;
  background: var(--crema-soft);
}

.about__inner {
  max-width: 760px;
  margin: 0 auto;
}

.about p {
  color: var(--cafe-soft);
  font-size: 1.05rem;
}

/* ---------- Contacto ---------- */

.contact {
  padding: clamp(70px, 10vw, 110px) 24px;
  background: var(--crema);
  border-top: 1px solid var(--linea);
}

.contact__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: start;
}

@media (max-width: 800px) {
  .contact__inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

.contact__copy p {
  color: var(--cafe-soft);
  font-size: 1.02rem;
}

.form {
  display: grid;
  gap: 14px;
  background: var(--crema-soft);
  padding: 30px;
  border-radius: 14px;
  border: 1px solid var(--linea);
}

.form label {
  display: grid;
  gap: 6px;
  font-size: 0.88rem;
  color: var(--cafe-soft);
  font-weight: 500;
}

.form input,
.form textarea {
  font-family: inherit;
  font-size: 1rem;
  padding: 12px 14px;
  border: 1px solid var(--linea);
  border-radius: 9px;
  background: white;
  color: var(--tinta);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form input:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--dorado);
  box-shadow: 0 0 0 3px rgba(200, 146, 58, 0.18);
}

.form textarea {
  resize: vertical;
  min-height: 110px;
}

.form button {
  margin-top: 8px;
  justify-self: start;
}

.form__honey {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.form__error {
  background: #fbe6e0;
  color: #7a2a17;
  border: 1px solid #e9b9a9;
  padding: 12px 14px;
  border-radius: 9px;
  font-size: 0.92rem;
}

.form--ok h3 {
  margin-top: 0;
  color: var(--cafe);
}

.form--ok p {
  color: var(--cafe-soft);
  margin: 0;
}

/* ---------- Footer ---------- */

.footer {
  padding: 30px 24px;
  background: var(--cafe);
  color: rgba(246, 239, 226, 0.7);
}

.footer__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.88rem;
}

.footer p { margin: 0; }