/* =============================================
   TERRA HOMES DEVELOPERS
   style.css
   ============================================= */

/* ---------- FUENTES ---------- */
@font-face {
  font-family: "CormorantGaramond";
  src: url("https://terrahomesdevelopers.com/test/fonts/CormorantGaramond-Light.ttf") format("truetype");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "CormorantGaramond";
  src: url("https://terrahomesdevelopers.com/test/fonts/CormorantGaramond-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "CormorantGaramond";
  src: url("https://terrahomesdevelopers.com/test/fonts/CormorantGaramond-Medium.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "CormorantGaramond";
  src: url("https://terrahomesdevelopers.com/test/fonts/CormorantGaramond-SemiBold.ttf") format("truetype");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "CormorantGaramond";
  src: url("https://terrahomesdevelopers.com/test/fonts/CormorantGaramond-Bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ---------- VARIABLES ---------- */
:root {
  --color-dark: #1a1714;
  --color-dark-80: rgba(26, 23, 20, 0.8);
  --color-beige: #e8e2d7;
  --color-white: #ffffff;
  --color-beige-alt: #d9d2c5;
  --color-cream: #f2ede6;
  --color-text-light: #f0ece4;
  --color-text-muted: rgba(240, 236, 228, 0.7);
  --color-text-dark: #2c2720;
  --color-text-mid: #4a4237;
  --color-accent: #8b7355;

  --font-serif: "CormorantGaramond", Georgia, serif;
  --font-sans: "Helvetica Neue", Arial, sans-serif;

  --font-cgregular: "CormorantGaramond";

  --header-h: 120px;
  --max-w: 1280px;
  --px: clamp(1.25rem, 5vw, 5rem);
}

/* ---------- RESET ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-white);
  color: var(--color-text-light);
  -webkit-font-smoothing: antialiased;
}

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

ul {
  list-style: none;
}

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

/* =============================================
   HEADER
   ============================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  transition:
    background 0.4s ease,
    backdrop-filter 0.4s ease;
}

/* Estado scrolled — se activa via JS */
.site-header.scrolled {
  background: var(--color-dark-80);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px);
  height: 115px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.header-logo img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

/* Nav */
.header-nav ul {
  display: flex;
  gap: 3rem;
}

.header-nav a {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-light);
  position: relative;
  padding-bottom: 2px;
  transition: opacity 0.2s ease;
}

.header-nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-text-light);
  transition: width 0.3s ease;
}

.header-nav a:hover::after {
  width: 100%;
}

.header-nav a:hover {
  opacity: 0.75;
}

/* Hamburger (mobile) */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--color-text-light);
  transition:
    transform 0.3s ease,
    opacity 0.3s ease;
}

/* Hamburger abierto */
.nav-toggle.open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  background-image: url("https://terrahomesdevelopers.com/test/img/hero.png");
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
  display: flex;
  align-items: flex-end;
  padding-bottom: 70px;
}

/* Gradiente oscuro de izquierda a derecha */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(20, 17, 14, 0.88) 0%,
    rgba(20, 17, 14, 0.55) 45%,
    rgba(20, 17, 14, 0.1) 100%
  );
  z-index: 1;
}

/* Gradiente sutil desde abajo */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(20, 17, 14, 0.5) 0%,
    transparent 40%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--px) clamp(3rem, 7vh, 6rem);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.hero-title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(3rem, 6.5vw, 5.5rem);
  line-height: 1.08;
  color: var(--color-text-light);
  letter-spacing: -0.01em;
}

.hero-subtitle {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(0.95rem, 1.5vw, 1.15rem);
  line-height: 1.7;
  color: var(--color-text-muted);
  max-width: 38ch;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 1.25rem;
  margin-top: 0.75rem;
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(0.9rem, 1.3vw, 1.05rem);
  letter-spacing: 0.05em;
  color: var(--color-text-light);
  transition: opacity 0.2s ease;
}

.hero-cta:hover {
  opacity: 0.75;
}

.cta-line {
  display: block;
  width: clamp(80px, 12vw, 160px);
  height: 1px;
  background: var(--color-text-light);
  flex-shrink: 0;
}

/* =============================================
   ABOUT / CONCEPTO
   ============================================= */
.about {
  background-color: var(--color-cream);
  padding: clamp(4rem, 9vh, 7rem) 0 clamp(3rem, 6vh, 5rem);
}

.about-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
}

.about-image {
  width: 100%;
  aspect-ratio: 4 / 5;
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-text {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.about-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  line-height: 1.25;
  color: var(--color-text-dark);
  text-align: right;
}

.about-title strong {
  font-weight: 600;
}

.about-paragraph {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(0.95rem, 1.3vw, 1.1rem);
  line-height: 1.8;
  color: var(--color-text-mid);
  text-align: right;
}

.about-closing {
  max-width: var(--max-w);
  margin: clamp(3rem, 6vh, 5rem) auto 0;
  padding: 0 var(--px);
  text-align: center;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.1rem, 1.8vw, 1.35rem);
  line-height: 1.6;
  color: var(--color-text-dark);
}

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  background-color: var(--color-beige);
  color: var(--color-text-dark);
  padding-top: 4rem;
}

/* --- Footer Top --- */
.footer-top {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px) 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  border-bottom: 1px solid var(--color-beige-alt);
}

.footer-logo img {
  height: auto;
  width: clamp(220px, 40vw, 380px);
  object-fit: contain;
  margin: 0 auto;
}

/* Nav footer */
.footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
}

.footer-nav li {
  display: flex;
  align-items: center;
}

/* Separadores con | entre items */
.footer-nav li + li::before {
  content: "|";
  margin: 0 0.85rem;
  color: var(--color-text-mid);
  font-size: 0.9rem;
}

.footer-nav a {
  font-family: var(--font-serif);
  font-size: clamp(0.95rem, 1.5vw, 1.05rem);
  font-weight: 400;
  color: var(--color-text-dark);
  letter-spacing: 0.03em;
  transition: opacity 0.2s ease;
}

.footer-nav a:hover {
  opacity: 0.6;
}

/* Newsletter */
.footer-newsletter {
  width: 100%;
  max-width: 540px;
}

.newsletter-form {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--color-text-dark);
  border-radius: 100px;
  overflow: hidden;
  background: transparent;
}

.newsletter-form input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  padding: 0.85rem 1.5rem;
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--color-text-dark);
  font-weight: 300;
}

.newsletter-form input::placeholder {
  color: var(--color-text-mid);
}

.newsletter-form button {
  background: var(--color-text-dark);
  color: var(--color-beige);
  border: none;
  padding: 0.85rem 1.75rem;
  border-radius: 100px;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  cursor: pointer;
  margin: 3px;
  transition: background 0.2s ease;
}

.newsletter-form button:hover {
  background: var(--color-accent);
}

/* --- Footer Middle (social) --- */
.footer-middle {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 1.5rem var(--px);
  display: flex;
  justify-content: center;
  border-bottom: 1px solid var(--color-beige-alt);
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: transparent;
  color: var(--color-text-dark);
  border: 1.5px solid transparent;
  transition:
    background 0.2s ease,
    color 0.2s ease;
}

.footer-social a svg {
  width: 18px;
  height: 18px;
}

.footer-social a:hover {
  background: var(--color-text-dark);
  color: var(--color-beige);
}

/* Twitter activo (relleno oscuro) */
.footer-social a.social-active {
  background: var(--color-text-dark);
  color: var(--color-beige);
}

/* --- Footer Bottom --- */
.footer-bottom {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 1.25rem var(--px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-credit {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--color-text-mid);
  letter-spacing: 0.02em;
}

.credit-link {
  color: #2c2720;
  font-weight: 600;
  transition: opacity 0.2s ease;
}

.credit-link:hover {
  opacity: 0.75;
}

.footer-legal {
  display: flex;
  gap: 1.75rem;
}

.footer-legal a {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--color-text-mid);
  letter-spacing: 0.02em;
  transition: color 0.2s ease;
}

.footer-legal a:hover {
  color: var(--color-text-dark);
}

/* --- Footer Copyright --- */
.footer-copyright {
  background: var(--color-beige-alt);
  padding: 0.85rem var(--px);
  text-align: center;
}

.footer-copyright p {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  color: var(--color-text-mid);
  line-height: 1.5;
}

/* =============================================
   RESPONSIVE
   ============================================= */

/* Tablet */
@media (max-width: 768px) {
  :root {
    --header-h: 64px;
  }

  /* Header mobile */
  .nav-toggle {
    display: flex;
  }

  .header-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    width: 100%;
    background: var(--color-dark-80);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 2rem var(--px) 2.5rem;
    transform: translateY(-110%);
    opacity: 0;
    transition:
      transform 0.35s ease,
      opacity 0.35s ease;
    pointer-events: none;
  }

  .header-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .header-nav ul {
    flex-direction: column;
    gap: 1.5rem;
  }

  .header-nav a {
    font-size: 0.85rem;
  }

  /* Hero mobile */
  .hero {
    background-position: center center;
    align-items: flex-end;
  }

  .hero::before {
    background: linear-gradient(
      to bottom,
      rgba(20, 17, 14, 0.4) 0%,
      rgba(20, 17, 14, 0.85) 100%
    );
  }

  .hero-title {
    font-size: clamp(2.4rem, 9vw, 3.5rem);
  }

  /* About mobile */
  .about-inner {
    grid-template-columns: 1fr;
  }

  .about-image {
    aspect-ratio: 4 / 3;
  }

  .about-title,
  .about-paragraph {
    text-align: left;
  }

  /* Footer mobile */
  .footer-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.75rem;
  }

  .footer-legal {
    gap: 1.25rem;
  }

  /* Projects intro mobile */
  .projects-intro {
    min-height: 460px;
  }

  .projects-intro-title {
    font-size: clamp(1.9rem, 8vw, 2.6rem);
  }

  .projects-intro-line {
    width: clamp(140px, 35vw, 220px);
  }

  /* Projects mobile */
  .title-line {
    max-width: 100px;
  }

  .carousel-arrow {
    width: 36px;
    height: 36px;
  }

  .project-card {
    flex: 0 0 85%;
  }
}

/* Mobile pequeño */
@media (max-width: 480px) {
  .footer-nav ul {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }

  .footer-nav li + li::before {
    display: none;
  }

  .footer-nav li {
    justify-content: center;
  }

  .newsletter-form input {
    padding: 0.75rem 1rem;
  }

  .newsletter-form button {
    padding: 0.75rem 1.25rem;
    font-size: 0.8rem;
  }

  .footer-legal {
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
  }
}

/* =============================================
   PROYECTOS INTRO
   ============================================= */
.projects-intro {
  position: relative;
  width: 100%;
  min-height: 560px;
  background-image: url("https://terrahomesdevelopers.com/test/img/terra-01.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
}

.projects-intro::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(20, 17, 14, 0.55) 0%,
    rgba(20, 17, 14, 0.25) 45%,
    rgba(20, 17, 14, 0.65) 100%
  );
  z-index: 1;
}

.projects-intro-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
  padding: clamp(3rem, 8vh, 5rem) var(--px);
}

.projects-intro-title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  line-height: 1.18;
  color: var(--color-text-light);
}

.projects-intro-line {
  display: block;
  width: clamp(200px, 22vw, 320px);
  height: 1px;
  background: var(--color-text-light);
  margin: 1.75rem 0 1.25rem;
}

.projects-intro-subtitle {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: clamp(0.85rem, 1.1vw, 0.95rem);
  line-height: 1.6;
  color: var(--color-text-muted);
  max-width: 38ch;
}

/* =============================================
   PROYECTOS / CARRUSEL
   ============================================= */
.projects {
  background-color: var(--color-beige);
  padding: clamp(3rem, 7vh, 5rem) 0;
}

.projects-header {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px);
  margin-bottom: clamp(2rem, 4vh, 3rem);
}

.projects-title {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--color-text-dark);
}

.title-line {
  display: block;
  flex: 1;
  max-width: 280px;
  height: 1px;
  background: var(--color-text-mid);
}

/* Carrusel wrapper */
.projects-carousel {
  position: relative;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px);
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Track: contenedor que se mueve con transform */
.projects-track {
  overflow: hidden;
  width: 100%;
}

.projects-track-inner {
  display: flex;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  transition: transform 0.5s ease;
  cursor: grab;
  user-select: none;
}

.projects-track-inner.dragging {
  cursor: grabbing;
  transition: none;
}

/* Cada card ocupa ~78% del track: se ve 1 completo + el siguiente asomado */
.project-card {
  flex: 0 0 calc(78% - clamp(0.75rem, 1.5vw, 1.25rem));
  display: block;
  color: inherit;
}

.project-card-image {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background-color: #2a2520;
  pointer-events: none; /* evita que la imagen interfiera con el drag */
}

.project-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  -webkit-user-drag: none;
}

.project-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60%;
  max-width: 340px;
  height: auto;
  z-index: 2;
  -webkit-user-drag: none;
}

.project-card-info {
  padding-top: 1.25rem;
}

.project-card-info h3 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.15rem, 1.8vw, 1.4rem);
  color: var(--color-text-dark);
  margin-bottom: 0.35rem;
}

.project-card-info p {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--color-text-mid);
}

/* Flechas */
.carousel-arrow {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--color-text-mid);
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-text-dark);
  transition:
    background 0.2s ease,
    color 0.2s ease;
  z-index: 3;
}

.carousel-arrow svg {
  width: 18px;
  height: 18px;
}

.carousel-arrow:hover {
  background: var(--color-text-dark);
  color: var(--color-beige);
}

/* Dots */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 1.75rem;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-beige-alt);
  border: none;
  cursor: pointer;
  padding: 0;
  transition:
    background 0.2s ease,
    transform 0.2s ease;
}

.carousel-dot.active {
  background: var(--color-text-dark);
  transform: scale(1.2);
}

/* =============================================
   VISIÓN
   ============================================= */
.vision {
  background-color: var(--color-cream);
  padding: clamp(4rem, 9vh, 7rem) 0 0;
  overflow: hidden;
}

.vision-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}

/* --- Columna izquierda --- */
.vision-title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(2rem, 3.5vw, 3rem);
  line-height: 1.2;
  color: var(--color-text-dark);
  margin-bottom: 1.5rem;
}

.vision-divider {
  display: block;
  width: clamp(60px, 8vw, 100px);
  height: 1px;
  background: var(--color-text-dark);
  margin-bottom: 1.5rem;
}

.vision-name {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1rem;
  color: var(--color-text-dark);
  margin-bottom: 0.3rem;
}

.vision-role {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--color-text-mid);
  letter-spacing: 0.04em;
  margin-bottom: 2rem;
}

.vision-body {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.vision-body p {
  font-family: var(--font-sans);
  font-size: clamp(0.82rem, 1.1vw, 0.92rem);
  line-height: 1.75;
  color: var(--color-text-mid);
}

/* --- Columna derecha --- */
.vision-right {
  position: relative;
}

.vision-img-top {
  position: relative;
}

.vision-img-top img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
}

/* Bloque de cita superpuesto en la esquina inferior derecha */
.vision-quote {
  position: absolute;
  bottom: -2rem;
  right: -2rem;
  width: clamp(160px, 22vw, 220px);
  background: var(--color-cream);
  padding: 1.5rem 1.25rem;
  z-index: 2;
}

.vision-quote p {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  line-height: 1.45;
  color: var(--color-text-dark);
}

/* --- Banner inferior full-width --- */
.vision-img-bottom {
  width: 100%;
  margin-top: clamp(3rem, 6vh, 5rem);
}

.vision-img-bottom img {
  width: 100%;
  /* height: clamp(280px, 40vw, 520px); */
  object-fit: cover;
  object-position: center 30%;
  display: block;
}

@media (max-width: 768px) {
  /* Vision mobile */
  .vision-inner {
    grid-template-columns: 1fr;
  }

  .vision-quote {
    position: static;
    width: 100%;
    margin-top: 1rem;
    padding: 1.25rem 1rem;
  }

  .vision-img-bottom {
    margin-top: 2rem;
  }
}

/* =============================================
   FAQS
   ============================================= */
.faqs {
  background-color: var(--color-beige);
  padding: clamp(4rem, 9vh, 7rem) 0;
}

.faqs-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px);
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}

.faqs-title {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1.2;
  color: var(--color-text-dark);
  position: sticky;
  top: calc(var(--header-h) + 2rem);
}

/* Lista de items */
.faqs-right {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: var(--color-cream);
  overflow: hidden;
  transition: background 0.3s ease;
}

.faq-item.open {
  background: var(--color-text-dark);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
}

.faq-question span:first-child {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(0.9rem, 1.3vw, 1.05rem);
  color: var(--color-text-dark);
  line-height: 1.4;
  transition: color 0.3s ease;
}

.faq-item.open .faq-question span:first-child {
  color: var(--color-beige);
}

.faq-icon {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--color-text-dark);
  color: var(--color-beige);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 300;
  line-height: 1;
  transition:
    background 0.3s ease,
    color 0.3s ease,
    transform 0.3s ease;
}

.faq-item.open .faq-icon {
  background: var(--color-beige);
  color: var(--color-text-dark);
  transform: rotate(45deg);
}

/* Respuesta con animación de altura */
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition:
    max-height 0.4s ease,
    padding 0.3s ease;
  padding: 0 1.5rem;
}

.faq-item.open .faq-answer {
  max-height: 300px;
  padding: 0 1.5rem 1.5rem;
}

.faq-answer p {
  font-family: var(--font-sans);
  font-size: clamp(0.82rem, 1.1vw, 0.9rem);
  line-height: 1.75;
  color: var(--color-beige);
}
@media (max-width: 768px) {
  /* FAQs mobile */
  .faqs-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .faqs-title {
    position: static;
  }
}

/* =============================================
   PRÓXIMAS COLECCIONES
   ============================================= */
.upcoming {
  background-color: var(--color-cream);
  padding: clamp(4rem, 9vh, 7rem) 0;
  overflow: hidden;
}

.upcoming-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px);
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.upcoming-left {
  padding-right: 1rem;
}

.upcoming-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.7rem, 2.8vw, 2.2rem);
  color: var(--color-text-dark);
  margin-bottom: 1.25rem;
}

.upcoming-divider {
  display: block;
  width: 90px;
  height: 1px;
  background: var(--color-text-dark);
  margin-bottom: 1.5rem;
}

.upcoming-text {
  font-family: var(--font-sans);
  font-size: clamp(0.85rem, 1.1vw, 0.95rem);
  line-height: 1.7;
  color: var(--color-text-mid);
  max-width: 30ch;
}

.upcoming-right {
  position: relative;
}

.upcoming-right img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  display: block;
}

/* Bloque de cita superpuesto, sobresale hacia abajo-izquierda */
.upcoming-quote {
  position: absolute;
  bottom: -3.5rem;
  left: -3rem;
  width: clamp(200px, 28vw, 260px);
  background: var(--color-cream);
  padding: 2rem 1.75rem;
  z-index: 2;
}

.upcoming-quote p {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.2rem, 1.8vw, 1.4rem);
  line-height: 1.5;
  color: var(--color-text-dark);
}
@media (max-width: 768px) {
  /* Upcoming mobile */
  .upcoming-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .upcoming-left {
    padding-right: 0;
  }

  .upcoming-quote {
    position: static;
    width: 100%;
    margin-top: -2rem;
    padding: 1.5rem;
  }
}

/* =============================================
   CONTACTO
   ============================================= */
.contact {
  background-color: var(--color-text-dark);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 680px;
}

.contact-image {
  position: relative;
  height: 100%;
  min-height: 680px;
}

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

.contact-form-wrap {
  padding: clamp(2.5rem, 5vw, 4rem) clamp(2rem, 5vw, 4.5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.4rem, 2.2vw, 1.8rem);
  color: var(--color-beige);
  text-align: center;
  letter-spacing: 0.02em;
  margin-bottom: 0.75rem;
}

.contact-title strong {
  font-weight: 700;
}

.contact-subtitle {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  text-align: center;
  max-width: 36ch;
  margin: 0 auto 2.5rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

.form-row:has(textarea),
.form-row:has(input[name="email"]) {
  grid-template-columns: 1fr;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  background: transparent;
  border: 1px solid var(--color-text-muted);
  border-radius: 8px;
  padding: 0.9rem 1.1rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--color-beige);
  outline: none;
  transition: border-color 0.2s ease;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--color-text-muted);
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--color-beige);
}

.contact-form textarea {
  resize: vertical;
  min-height: 130px;
}

.contact-submit {
  align-self: center;
  margin-top: 0.75rem;
  background: transparent;
  border: 1px solid var(--color-beige);
  border-radius: 100px;
  padding: 0.85rem 2.25rem;
  font-family: var(--font-serif);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: var(--color-beige);
  cursor: pointer;
  transition:
    background 0.2s ease,
    color 0.2s ease;
}

.contact-submit:hover {
  background: var(--color-beige);
  color: var(--color-text-dark);
}

@media (max-width: 768px) {
  /* Contact mobile */
  .contact-inner {
    grid-template-columns: 1fr;
  }

  .contact-image {
    min-height: 320px;
  }

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

/* =============================================
   DETALLE PROYECTO
   ============================================= */
.project-detail {
  background-color: var(--color-white);
  padding: clamp(3.5rem, 7vh, 5.5rem) 0;
}

.project-detail-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px);
}

.project-detail-header {
  margin-bottom: clamp(2rem, 4vh, 3rem);
}

.project-detail-title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.5rem, 2.4vw, 1.9rem);
  color: var(--color-text-dark);
  margin-bottom: 0.4rem;
}

.project-detail-subtitle {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.1rem, 1.7vw, 1.35rem);
  color: var(--color-text-dark);
  margin-bottom: 1.5rem;
}

.project-detail-text {
  font-family: var(--font-sans);
  font-size: clamp(0.85rem, 1.1vw, 0.95rem);
  line-height: 1.75;
  color: var(--color-text-mid);
  max-width: 75ch;
}

.project-detail-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.project-detail-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.project-detail-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
@media (max-width: 768px) {
  /* Project detail mobile */
  .project-detail-gallery {
    grid-template-columns: 1fr;
  }
}

/* =============================================
   DETALLE PROYECTO - MATERIALES Y DETALLES
   ============================================= */
.project-specs {
  background-color: var(--color-white);
  padding: 0 0 clamp(3.5rem, 7vh, 5.5rem);
}

.project-specs-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px);
}

/* Encabezados con líneas a los lados */
.specs-heading {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  /* margin: clamp(2.5rem, 5vh, 3.5rem) 0 clamp(1.75rem, 3.5vh, 2.5rem); */
  padding-top: 40px;
  padding-bottom: 40px;
  justify-content: center;
}

.specs-heading h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.2rem, 1.8vw, 1.5rem);
  color: var(--color-text-dark);
  white-space: nowrap;
}

.specs-line {
  flex: 1;
  height: 1px;
  background: var(--color-text-mid);
}

/* Materiales */
.materials-row {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.25rem);
  flex-wrap: wrap;
  justify-content: center;
}

.material-swatch {
  overflow: hidden;
  flex-shrink: 0;
}

.material-swatch img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.material-square {
  width: clamp(90px, 9vw, 110px);
  height: clamp(120px, 12vw, 145px);
}

.material-circle {
  width: clamp(80px, 8vw, 100px);
  height: clamp(80px, 8vw, 100px);
  border-radius: 50%;
}

.specs-paragraph {
  font-family: var(--font-sans);
  font-size: clamp(0.85rem, 1.1vw, 0.95rem);
  line-height: 1.85;
  color: var(--color-text-mid);
  text-align: center;
  max-width: 78ch;
  margin: clamp(2rem, 4vh, 3rem) auto 0;
}

/* Detalles */
.details-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem clamp(1rem, 3vw, 2.5rem);
}

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

.detail-icon {
  width: 38px;
  height: 38px;
  object-fit: contain;
  flex-shrink: 0;
}

.detail-item p {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--color-text-mid);
}

.detail-item p strong {
  font-weight: 600;
  color: var(--color-text-dark);
}

/* Botón de estado */
.specs-status {
  display: flex;
  justify-content: center;
  margin-top: clamp(2.5rem, 5vh, 3.5rem);
}

.status-badge {
  border: 1px solid var(--color-text-dark);
  border-radius: 100px;
  padding: 0.85rem 2.5rem;
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--color-text-dark);
}

@media (max-width: 768px) {
  /* Project specs mobile */
  .details-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .specs-heading {
    gap: 1rem;
  }

  .material-square {
    width: 70px;
    height: 95px;
  }

  .material-circle {
    width: 64px;
    height: 64px;
  }
}

/* Variante: fondo beige y título sin cursiva */
.project-detail-alt {
  background-color: var(--color-beige);
}

.project-detail-title-plain {
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.project-detail-alt .project-detail-text {
  margin-bottom: 1.25rem;
}

.project-detail-alt .project-detail-text:last-of-type {
  margin-bottom: 0;
}

/* Cierre centrado debajo de la galería */
.project-detail-closing {
  font-family: var(--font-sans);
  font-size: clamp(0.85rem, 1.1vw, 0.95rem);
  line-height: 1.75;
  color: var(--color-text-mid);
  text-align: center;
  max-width: 75ch;
  margin: clamp(2rem, 4vh, 2.5rem) auto 0;
}

/* Variante: fondo beige claro para Al Mar */
.project-specs-alt {
  background-color: var(--color-cream);
}

/* Título "The residences:" */
.residences-title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.4rem, 2.2vw, 1.75rem);
  color: var(--color-text-dark);
  text-align: center;
  margin: clamp(2.5rem, 5vh, 3.5rem) 0 clamp(1.5rem, 3vh, 2rem);
}

/* Sub-encabezados (Residence 1 / The Penthouse) más pequeños */
.specs-heading-sub h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--color-text-dark);
  white-space: nowrap;
}

.specs-heading-sub .specs-line {
  max-width: 180px;
}

/* Grid de íconos centrado con texto debajo (en vez de al lado) */
.details-grid-5 {
  grid-template-columns: repeat(5, 1fr);
}

.details-grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.detail-item-stacked {
  flex-direction: column;
  text-align: center;
  gap: 0.65rem;
}

.detail-item-stacked .detail-icon {
  width: 42px;
  height: 42px;
}

.detail-item-stacked p {
  font-size: 0.8rem;
}

@media (max-width: 768px) {
  /* Al Mar specs mobile */
  .details-grid-5,
  .details-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .specs-heading-sub h4 {
    font-size: 0.85rem;
  }
}

@media (max-width: 768px) {
  .header-logo img {
    height: 30px;
    width: auto;
    object-fit: contain;
  }

  .hero {
    height: 60vh;
    min-height: 550px;
  }
}