/* ==========================================================================
   Hube Jardines · Landing
   Paleta y tipografía según el Manual de marca v1.0
   ========================================================================== */

:root {
  /* Color */
  --verde: #1E3B2C;
  --verde-oscuro: #152B20;
  --crema: #F3EFE4;
  --arena: #E8E2D2;
  --tierra: #9A5B34;
  --tierra-claro: #D39A6E;
  --tinta: #1A1C19;
  --texto: #2E302B;
  --texto-suave: #4A4B44;
  --linea: #CFC8B5;

  /* Tipografía */
  --sans: "Barlow", "Helvetica Neue", Arial, sans-serif;
  --serif: "Libre Caslon Text", Georgia, "Times New Roman", serif;

  /* Espaciado y medidas */
  --wrap: 1248px;
  --gutter: clamp(20px, 5vw, 96px);
  --section: clamp(80px, 11vw, 150px);
  --header-h: 88px;
}

/* Base ------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.6;
  color: var(--texto);
  background: var(--crema);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
picture { display: block; }
a { color: var(--verde); }
a:hover { color: var(--tierra); }
p { margin: 0 0 1em; }
h1, h2, h3 { margin: 0; font-weight: 400; }

:focus-visible { outline: 3px solid var(--tierra); outline-offset: 3px; }

.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--section) 0; }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
.skip {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--verde); color: var(--crema); padding: 12px 18px; text-decoration: none;
}
.skip:focus { top: 16px; color: var(--crema); }

/* Tipografía ------------------------------------------------------------- */
.eyebrow {
  margin: 0 0 18px;
  font-size: 13px; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--tierra);
}
.eyebrow--light { color: var(--tierra-claro); }
.h2 {
  font-family: var(--serif);
  font-size: clamp(34px, 4.4vw, 54px);
  line-height: 1.1;
  color: var(--verde);
  margin-bottom: 28px;
}
.h2 em { font-style: italic; }
.h2--light { color: var(--crema); }

/* Botones ---------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 54px; padding: 0 28px;
  font-family: var(--sans); font-size: 17px; font-weight: 600; letter-spacing: 0.01em;
  text-decoration: none; border: 1.5px solid transparent; cursor: pointer;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}
.btn--light { background: var(--crema); color: var(--verde); }
.btn--light:hover { background: #fff; color: var(--verde); }
.btn--ghost { border-color: var(--crema); color: var(--crema); }
.btn--ghost:hover { background: rgba(243, 239, 228, .14); color: var(--crema); }
.btn--dark { background: var(--verde); color: var(--crema); }
.btn--dark:hover { background: var(--verde-oscuro); color: var(--crema); }
.btn--outline { border-color: var(--verde); color: var(--verde); }
.btn--outline:hover { background: var(--verde); color: var(--crema); }

/* Logo ------------------------------------------------------------------- */
.logo { display: block; height: 100%; width: auto; }

/* Header ----------------------------------------------------------------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  height: var(--header-h);
  transition: background-color .3s ease, box-shadow .3s ease, height .3s ease;
}
.header__inner {
  height: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin: 0 auto;
  padding: 12px var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.header__logo { display: block; height: 100%; padding: 2px 0; }
.header .logo { --lg-f: var(--crema); --lg-l: var(--verde); --lg-p: var(--crema); }
.header.is-solid { background: var(--crema); box-shadow: 0 1px 0 var(--linea); height: 76px; }
.header.is-solid .logo { --lg-f: var(--verde); --lg-l: var(--crema); --lg-p: var(--verde); }

.nav { display: flex; align-items: center; gap: 36px; }
.nav a:not(.btn) {
  color: var(--crema); text-decoration: none; font-size: 16px; font-weight: 500;
  padding: 8px 0; border-bottom: 1.5px solid transparent;
}
.nav a:not(.btn):hover { border-bottom-color: currentColor; }
.header.is-solid .nav a:not(.btn) { color: var(--verde); }
.nav__cta { min-height: 46px; padding: 0 22px; font-size: 15px; }
.header.is-solid .nav__cta { background: var(--verde); color: var(--crema); }

.menu-btn {
  display: none; width: 48px; height: 48px; border: 0; background: transparent; cursor: pointer;
  position: relative; z-index: 2; color: var(--crema);
}
.header.is-solid .menu-btn { color: var(--verde); }
.menu-btn__bars, .menu-btn__bars::before, .menu-btn__bars::after {
  position: absolute; left: 12px; width: 24px; height: 2px; background: currentColor; content: "";
  transition: transform .25s ease, top .25s ease, opacity .2s ease;
}
.menu-btn__bars { top: 23px; }
.menu-btn__bars::before { left: 0; top: -8px; }
.menu-btn__bars::after { left: 0; top: 8px; }

/* Portada ---------------------------------------------------------------- */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; align-items: flex-end; color: var(--crema);
  overflow: hidden; background: var(--verde);
}
.hero__media, .hero__media img { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__media img { object-fit: cover; object-position: 50% 45%; }
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(14, 26, 19, .72) 0%, rgba(14, 26, 19, .35) 55%, rgba(14, 26, 19, .1) 100%);
}
.hero__content { position: relative; z-index: 1; padding-top: 160px; padding-bottom: clamp(64px, 10vh, 120px); }
.hero__title {
  font-family: var(--serif);
  font-size: clamp(40px, 6vw, 80px);
  line-height: 1.06;
  max-width: 15ch;
  margin-bottom: 40px;
  text-wrap: balance;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 16px; }

/* Historia --------------------------------------------------------------- */
.historia__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(40px, 7vw, 104px); align-items: center; }
.historia__media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.historia__text p { font-size: 19px; line-height: 1.7; max-width: 34em; }
.valores {
  display: flex; flex-wrap: wrap; gap: 12px 40px;
  margin: 36px 0 0; padding: 22px 0 0; list-style: none;
  border-top: 1.5px solid var(--verde);
  font-weight: 700; font-size: 17px; color: var(--verde);
}

/* Banda del suelo -------------------------------------------------------- */
.suelo { position: relative; min-height: 78vh; display: flex; align-items: center; color: var(--crema); overflow: hidden; }
.suelo__media, .suelo__media img { position: absolute; inset: 0; width: 100%; height: 100%; }
.suelo__media img { object-fit: cover; object-position: 50% 30%; }
.suelo::after { content: ""; position: absolute; inset: 0; background: rgba(20, 16, 10, .55); }
.suelo__content { position: relative; z-index: 1; padding-top: var(--section); padding-bottom: var(--section); }
.suelo__quote { margin: 0 0 28px; }
.suelo__quote p {
  margin: 0; max-width: 18ch;
  font-family: var(--serif); font-size: clamp(34px, 5vw, 64px); line-height: 1.12; text-wrap: balance;
}
.suelo__note { max-width: 30em; font-size: 19px; color: #E6E1D3; }
.suelo__note::before { content: ""; display: block; width: 56px; height: 3px; background: var(--tierra-claro); margin-bottom: 22px; }

/* Servicios -------------------------------------------------------------- */
.servicios { background: var(--verde); color: var(--crema); }
.section__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; margin-bottom: 56px; }
.section__head .h2 { margin-bottom: 0; }
.section__lead { max-width: 26em; margin: 0; font-size: 18px; color: #D9DDD3; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.card { background: var(--crema); color: var(--texto); display: flex; flex-direction: column; }
.card__media { overflow: hidden; }
.card__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .6s ease; }
.card:hover .card__media img { transform: scale(1.03); }
.card__body { padding: 30px 32px 36px; }
.card__title { font-family: var(--sans); font-size: 25px; font-weight: 700; line-height: 1.2; color: var(--verde); margin-bottom: 12px; }
.card__body p { margin: 0; font-size: 17px; color: var(--texto-suave); }

/* Proceso ---------------------------------------------------------------- */
.proceso__grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(40px, 7vw, 104px); align-items: center; }
.pasos { margin: 16px 0 0; padding: 0; list-style: none; }
.paso { display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 16px; padding: 26px 0; border-top: 1.5px solid var(--verde); }
.paso:last-child { border-bottom: 1.5px solid var(--verde); }
.paso__num { font-family: var(--serif); font-size: 30px; line-height: 1; color: var(--tierra); }
.paso__title { font-family: var(--sans); font-size: 21px; font-weight: 700; color: var(--verde); margin-bottom: 4px; }
.paso p { margin: 0; font-size: 17px; color: var(--texto-suave); }
.proceso__media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }

/* Proyectos -------------------------------------------------------------- */
.proyectos { padding-bottom: 0; background: var(--arena); }
.galeria {
  display: grid; gap: 8px;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-auto-rows: clamp(180px, 22vw, 320px);
}
.galeria__item { overflow: hidden; grid-column: span 5; }
.galeria__item--big { grid-column: span 7; grid-row: span 2; }
.galeria__item:nth-child(4) { grid-column: span 6; }
.galeria__item:nth-child(5) { grid-column: span 6; }
.galeria__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.galeria__item:hover img { transform: scale(1.03); }

/* Contacto --------------------------------------------------------------- */
.contacto { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); background: var(--crema); }
.contacto__media img { width: 100%; height: 100%; min-height: 420px; object-fit: cover; }
.contacto__panel { padding: var(--section) var(--gutter); max-width: 720px; }
.contacto__lead { font-size: 19px; color: var(--texto-suave); margin-bottom: 36px; }

.contacto__acciones { display: flex; flex-wrap: wrap; gap: 14px; }

.contacto__datos { margin: 40px 0 0; padding: 0; list-style: none; display: grid; gap: 10px; font-size: 17px; }
.contacto__datos li { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 12px; padding-top: 10px; border-top: 1px solid var(--linea); }
.contacto__datos span { font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--tierra); padding-top: 3px; }
.contacto__datos a { font-weight: 600; text-decoration: none; }

/* Footer ----------------------------------------------------------------- */
.footer { background: var(--tinta); color: #D9DDD3; padding: 64px 0 32px; }
.footer__inner { display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.footer__brand { display: flex; align-items: center; gap: 28px; }
.logo--footer { height: 96px; --lg-f: var(--crema); --lg-l: var(--tinta); --lg-p: var(--crema); }
.footer__claim { margin: 0; font-family: var(--serif); font-style: italic; font-size: 18px; }
.footer__nav { display: flex; gap: 28px; }
.footer__nav a { color: var(--crema); text-decoration: none; font-weight: 500; }
.footer__nav a:hover { color: var(--tierra-claro); }
.footer__legal { margin-top: 48px; padding-top: 20px; border-top: 1px solid #3A3C37; font-size: 14px; color: #A9ADA3; }
.footer__legal p { margin: 0; }

/* Aparición suave -------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* Responsive ------------------------------------------------------------- */
@media (max-width: 960px) {
  :root { --header-h: 72px; }
  .menu-btn { display: block; }
  .nav {
    position: fixed; inset: 0; z-index: 1;
    flex-direction: column; justify-content: center; gap: 28px;
    background: var(--verde);
    opacity: 0; visibility: hidden; transition: opacity .25s ease, visibility .25s;
  }
  .nav a:not(.btn), .header.is-solid .nav a:not(.btn) { color: var(--crema); font-size: 26px; font-family: var(--serif); }
  .header.is-solid .nav__cta { background: var(--crema); color: var(--verde); }
  .nav__cta { min-height: 54px; font-size: 17px; margin-top: 12px; }
  .header.is-open .nav { opacity: 1; visibility: visible; }
  .header.is-open .menu-btn { color: var(--crema); }
  .header.is-open .menu-btn__bars { background: transparent; }
  .header.is-open .menu-btn__bars::before { top: 0; transform: rotate(45deg); }
  .header.is-open .menu-btn__bars::after { top: 0; transform: rotate(-45deg); }
  .header.is-open .logo { --lg-f: var(--crema); --lg-l: var(--verde); --lg-p: var(--crema); }
  .header.is-open .header__logo { position: relative; z-index: 2; }
  .header.is-solid { height: 68px; }

  .historia__grid, .proceso__grid, .contacto { grid-template-columns: minmax(0, 1fr); }
  .historia__media img { aspect-ratio: 4 / 3; }
  .proceso__media { order: -1; }
  .proceso__media img { aspect-ratio: 16 / 10; }
  .cards { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .section__head { flex-direction: column; align-items: flex-start; gap: 16px; margin-bottom: 40px; }
  .galeria { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 42vw; }
  .galeria__item, .galeria__item:nth-child(4), .galeria__item:nth-child(5) { grid-column: span 1; }
  .galeria__item--big { grid-column: 1 / -1; grid-row: span 1; }
  .contacto__media img { min-height: 0; aspect-ratio: 16 / 9; }
  .contacto__panel { max-width: none; }
}

@media (max-width: 560px) {
  body { font-size: 17px; }
  .hero__actions .btn { width: 100%; }
  .contacto__acciones .btn { width: 100%; }
  .contacto__datos li { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .footer__brand { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}