@font-face {
    font-family: 'Agrandir';
    src: url('fonts/Agrandir-Regular.otf') format('opentype');
    font-weight: 400;
    font-style: normal;
  }
  @font-face {
    font-family: 'Agrandir';
    src: url('fonts/Agrandir-TextBold.otf') format('opentype');
    font-weight: 700;
    font-style: normal;
  }
  @font-face {
    font-family: 'Agrandir';
    src: url('fonts/Agrandir-GrandHeavy.otf') format('opentype');
    font-weight: 900;
    font-style: normal;
  }
  @font-face {
    font-family: 'Agrandir';
    src: url('fonts/Agrandir-GrandLight.otf') format('opentype');
    font-weight: 300;
    font-style: normal;
  }
  @font-face {
    font-family: 'Agrandir';
    src: url('fonts/Agrandir-ThinItalic.otf') format('opentype');
    font-weight: 100;
    font-style: italic;
  }
  @font-face {
    font-family: 'Agrandir Narrow';
    src: url('fonts/Agrandir-Narrow.otf') format('opentype');
    font-weight: 400;
    font-style: normal;
  }
  @font-face {
    font-family: 'Agrandir Tight';
    src: url('fonts/Agrandir-Tight.otf') format('opentype');
    font-weight: 400;
    font-style: normal;
  }
  @font-face {
    font-family: 'Agrandir Wide';
    src: url('fonts/Agrandir-WideLight.otf') format('opentype');
    font-weight: 300;
    font-style: normal;
  }
  @font-face {
    font-family: 'Agrandir Wide';
    src: url('fonts/Agrandir-WideBlackItalic.otf') format('opentype');
    font-weight: 900;
    font-style: italic;
  }

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

  :root {
    /* ── PALETA OFICIAL JUPA ── */
    --beige:   #D8CAAD;   /* cálido arena */
    --stone:   #D7D7CE;   /* gris piedra claro */
    --ink:     #0C0C0C;   /* negro casi puro */
    --white:   #FFFFFF;   /* blanco puro */

    /* ── DERIVADOS ── */
    --bg:         var(--stone);        /* fondo principal */
    --bg-light:   #E8E6DF;             /* variante ligeramente más cálida */
    --ink-muted:  rgba(12,12,12,0.45); /* texto secundario */
    --bone:       rgba(12,12,12,0.25); /* texto terciario */

    /* ── TIPOGRAFÍAS ── */
    --font-display: 'Agrandir', sans-serif;
    --font-narrow:  'Agrandir Narrow', 'Agrandir', sans-serif;
    --font-tight:   'Agrandir Tight', 'Agrandir', sans-serif;
    --font-wide:    'Agrandir Wide', 'Agrandir', sans-serif;
    --font-body:    'Poppins', sans-serif;
  }



  body {
    font-family: var(--font-body);
    font-weight: 300;
    background: var(--bg);
    color: var(--ink);
    overflow-x: hidden;
  }

  p {
    font-family: var(--font-body);
  }

  /* ── NAV ── */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 1.4rem 3rem;
    background: transparent;
    backdrop-filter: none;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    transition: padding 0.3s, background 0.3s, border-bottom 0.3s, backdrop-filter 0.3s;
  }
  nav.scrolled {
    padding: 0.85rem 3rem;
    background: rgba(215,215,206,0.95);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(12,12,12,0.08);
  }
  .nav-logo {
    font-family: var(--font-display);
    font-size: 1rem; font-weight: 700; letter-spacing: 0.18em;
    text-decoration: none; color: #FFFFFF;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: color 0.3s;
  }
  nav.scrolled .nav-logo {
    color: var(--ink);
  }
  .nav-logo-img {
    height: 24px;
    filter: brightness(0) invert(1);
    transition: filter 0.3s;
  }
  nav.scrolled .nav-logo-img {
    filter: brightness(0);
  }
  .nav-logo-text {
    font-family: var(--font-narrow);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.2;
    transition: color 0.3s;
  }
  nav.scrolled .nav-logo-text {
    color: var(--ink);
  }
  .nav-links { display: flex; gap: 3rem; list-style: none; }
  .nav-links a {
    font-family: var(--font-narrow);
    font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase;
    text-decoration: none; color: rgba(255, 255, 255, 0.75);
    font-weight: 400;
    transition: color 0.3s;
  }
  .nav-links a:hover, .nav-links a.active { color: #FFFFFF; }
  nav.scrolled .nav-links a {
    color: var(--ink-muted);
  }
  nav.scrolled .nav-links a:hover, nav.scrolled .nav-links a.active {
    color: var(--ink);
  }

  /* ── Botón CTA en Nav ── */
  .nav-cta-btn {
    background: var(--beige);
    color: var(--ink) !important;
    padding: 0.6rem 1.2rem;
    border: 1.5px solid var(--beige);
    font-weight: 600 !important;
    transition: background 0.25s ease, color 0.25s ease, transform 0.2s ease !important;
    display: inline-block;
  }
  .nav-cta-btn:hover {
    background: transparent;
    color: var(--beige) !important;
    transform: translateY(-2px);
  }
  
  nav.scrolled .nav-cta-btn {
    background: var(--ink);
    color: var(--beige) !important;
    border-color: var(--ink);
  }
  nav.scrolled .nav-cta-btn:hover {
    background: transparent;
    color: var(--ink) !important;
  }

  /* ══════════════════════════════════════
     HERO — VIDEO + TEXT MASK CINEMATOGRÁFICO
  ══════════════════════════════════════ */
  #hero {
    height: 100vh;
    position: relative;
    overflow: hidden;
    background: #0C0C0C;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
  }

  /* ── Slider fullscreen ── */
  .hero-slider {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
  }
  .hero-slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out, transform 4s ease-out; /* Slight zoom effect optional, but let's keep it simple first */
  }
  .hero-slide.active {
    opacity: 1;
  }
  .hero-slide video,
  .hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  /* Overlay oscuro sobre el video */
  .hero-video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(12,12,12,0.65) 0%, rgba(12,12,12,0.88) 100%),
                radial-gradient(circle, transparent 30%, rgba(12,12,12,0.8) 100%);
    z-index: 1;
    -webkit-backdrop-filter: saturate(0.8) contrast(1.15) brightness(0.85);
    backdrop-filter: saturate(0.8) contrast(1.15) brightness(0.85);
  }

  /* ── Texto JUPA como ventana al video (mix-blend-mode) ── */
  .hero-title-wrap {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 3;
    pointer-events: none;
    user-select: none;
    padding-bottom: 6vh; /* Desplaza el contenido ligeramente hacia arriba para evitar solapamientos */
  }
  .hero-giant-logo {
    width: clamp(280px, 46vw, 760px);
    height: auto;
    display: block;
    will-change: transform, opacity;
    mix-blend-mode: normal;
    opacity: 1;
    filter: brightness(0) invert(1);
    margin-top: -6vh;
  }
  /* Slogan debajo del logo */
  .hero-sub-line {
    font-family: var(--font-narrow);
    font-weight: 400;
    font-size: clamp(0.65rem, 1.3vw, 1rem);
    letter-spacing: 0.5em;
    color: rgba(255,255,255,0.85);
    text-transform: uppercase;
    margin-top: -6.5rem; /* Subir el slogan aún más hacia el logotipo principal */
    will-change: transform, opacity;
    position: relative;
    padding-top: 0;
    opacity: 1 !important;
  }
  /* Círculos de paleta en hero */
  .hero-circles {
    display: flex;
    gap: 0.85rem;
    margin-top: 1.8rem;
    align-items: center;
    justify-content: center;
    will-change: transform, opacity;
    pointer-events: auto;
  }
  .hero-circles span {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: inline-block;
    cursor: pointer;
    opacity: 0.4;
    transition: opacity 0.3s ease, transform 0.3s ease;
  }
  .hero-circles span.active {
    opacity: 1;
    transform: scale(1.2);
  }
  /* Descripción del slider */
  .hero-desc {
    font-family: var(--font-wide);
    font-weight: 300;
    font-size: clamp(0.62rem, 1.15vw, 0.76rem);
    letter-spacing: 0.38em;
    color: rgba(255, 255, 255, 0.68);
    text-transform: uppercase;
    margin-top: 1.6rem; /* Reducido para compactar y evitar solapamientos */
    text-align: center;
    max-width: 58ch;
    line-height: 2.2;
    will-change: transform, opacity;
  }
  .hero-desc .highlight-accent {
    color: var(--beige);
    font-weight: 700;
    letter-spacing: 0.38em;
  }
  /* Ubicación en hero (Movido a la barra inferior) */
  .hero-location-new {
    font-family: var(--font-narrow);
    font-size: 0.68rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--ink);
    font-weight: 700;
  }
  .hero-tagline-bottom {
    font-family: var(--font-narrow);
    font-size: 0.62rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink-muted);
    font-weight: 400;
    text-align: right;
    line-height: 1.65;
    margin-top: 0.4rem;
  }

  /* ── Líneas decorativas laterales ── */
  .hero-line-left,
  .hero-line-right {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 1px;
    background: rgba(255,255,255,0.1);
    z-index: 4;
    transform-origin: top;
    transform: scaleY(0);
  }
  .hero-line-left  { left: 3rem; }
  .hero-line-right { right: 3rem; }

  /* ── Etiqueta vertical lateral ── */
  .hero-side-label {
    position: absolute;
    writing-mode: vertical-rl;
    font-family: var(--font-tight);
    font-size: 0.62rem;
    letter-spacing: 0.38em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
    z-index: 5;
    user-select: none;
    opacity: 0;
  }
  .hero-side-label.left  { left: 1.1rem; top: 50%; transform: translateY(-50%) rotate(180deg); }
  .hero-side-label.right { right: 1.1rem; top: 50%; transform: translateY(-50%); }

  /* ── Contador de año ── */
  .hero-year-label {
    position: absolute;
    bottom: 9.5rem;
    left: 3.8rem;
    font-family: var(--font-display);
    font-size: 0.62rem;
    letter-spacing: 0.28em;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    z-index: 5;
    opacity: 0;
  }

  /* ── Barra inferior de info ── */
  .hero-bottom {
    position: relative;
    z-index: 6;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding: 2.2rem 3.8rem;
    background: linear-gradient(to top,
      rgba(12,12,12,0.88) 0%,
      rgba(12,12,12,0.6) 50%,
      transparent 100%);
    opacity: 0;
    will-change: transform, opacity;
  }
  .hero-bottom-left { display:flex; flex-direction:column; gap:0.5rem; }
  .hero-studio-name {
    font-family: var(--font-display);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--beige);
  }
  .hero-tagline-new {
    font-family: var(--font-body);
    font-size: 0.88rem;
    line-height: 1.65;
    color: rgba(255,255,255,0.55);
    font-weight: 300;
    max-width: 34ch;
  }
  .hero-bottom-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.8rem;
  }
  .hero-url-new {
    font-family: var(--font-display);
    font-size: 0.62rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.55);
    font-weight: 400;
  }
  .hero-palette {
    display: flex;
    gap: 0.6rem;
    align-items: center;
  }
  .hero-palette span {
    width: 16px; height: 16px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.25);
  }

  /* ── Scroll hint ── */
  .scroll-hint {
    position: absolute;
    bottom: 2.4rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    z-index: 7;
    opacity: 0;
  }
  .scroll-hint span {
    font-family: var(--font-display);
    font-size: 0.56rem;
    letter-spacing: 0.35em;
    color: rgba(255,255,255,0.55);
    text-transform: uppercase;
  }
  .scroll-hint::after {
    content: '';
    display: block;
    width: 1px;
    height: 48px;
    background: rgba(255,255,255,0.25);
    animation: scrollLine 2s ease-in-out infinite;
  }
  @keyframes scrollLine {
    0%   { transform: scaleY(0); transform-origin: top; }
    50%  { transform: scaleY(1); transform-origin: top; }
    51%  { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
  }

  /* Nav transparente sobre hero oscuro */
  #mainNav {
    background: transparent;
    border-bottom-color: transparent;
  }
  #mainNav .nav-logo,
  #mainNav .nav-links a { color: rgba(255,255,255,0.85); }
  #mainNav .nav-links a:hover,
  #mainNav .nav-links a.active { color: var(--white); }
  #mainNav.scrolled {
    background: rgba(12,12,12,0.9);
    border-bottom-color: rgba(255,255,255,0.15);
    backdrop-filter: blur(16px);
  }

  /* Texto gigante de fondo */
  .hero-bg-text {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    user-select: none;
    overflow: hidden;
  }
  .hero-bg-text-inner {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(10rem, 22vw, 22rem);
    line-height: 0.88;
    letter-spacing: -0.02em;
    color: var(--ink);
    text-transform: uppercase;
    white-space: nowrap;
    display: flex;
    gap: 0;
    will-change: transform;
  }
  /* Las dos mitades del texto se animan desde afuera */
  .hero-text-left {
    display: inline-block;
    transform-origin: left center;
  }
  .hero-text-right {
    display: inline-block;
    transform-origin: right center;
  }

  /* Casa superpuesta — capa intermedia */
  .hero-house {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    pointer-events: none;
    will-change: transform;
  }
  .hero-house img {
    width: clamp(560px, 72vw, 1020px);
    height: auto;
    object-fit: contain;
    display: block;
    transform-origin: bottom center;
    filter: drop-shadow(0 40px 80px rgba(12,12,12,0.18));
    position: relative;
    bottom: -2vh;
  }

  /* Barra de info inferior */
  .hero-bottom {
    position: relative;
    z-index: 4;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding: 2.4rem 3rem;
    background: linear-gradient(to top, rgba(215,215,206,0.95) 60%, transparent);
  }
  .hero-bottom-left {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
  }
  .hero-tagline-new {
    font-family: var(--font-body);
    font-size: 0.9rem;
    line-height: 1.6;
    color: rgba(12,12,12,0.6);
    font-weight: 300;
    max-width: 36ch;
  }
  .hero-bottom-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.6rem;
  }
  .hero-url-new {
    font-family: var(--font-display);
    font-size: 0.68rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--ink-muted);
    font-weight: 400;
  }
  .hero-palette {
    display: flex;
    gap: 0.7rem;
    align-items: center;
  }
  .hero-palette span {
    width: 18px; height: 18px;
    border-radius: 50%;
    border: 1.5px solid rgba(12,12,12,0.18);
  }

  /* Scroll hint */
  .scroll-hint {
    position: absolute;
    bottom: 2.6rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    z-index: 5;
  }
  .scroll-hint span {
    font-family: var(--font-display);
    font-size: 0.58rem;
    letter-spacing: 0.3em;
    color: var(--bone);
    text-transform: uppercase;
  }
  .scroll-hint::after {
    content: '';
    display: block;
    width: 1px;
    height: 44px;
    background: var(--bone);
    animation: scrollLine 1.8s ease-in-out infinite;
  }
  @keyframes scrollLine {
    0%   { transform: scaleY(0); transform-origin: top; }
    50%  { transform: scaleY(1); transform-origin: top; }
    51%  { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
  }

  /* ── SOBRE MÍ ── */
  #sobre {
    display: grid; grid-template-columns: 1fr 1fr; min-height: 100vh;
    position: relative;
  }
  .sobre-img {
    background: var(--ink);
    position: relative; overflow: hidden;
    min-height: 100vh;
  }
  .sobre-img-inner {
    width: 100%; height: 100%;
    min-height: 100vh;
    background: #0C0C0C;
    position: relative;
    overflow: hidden;
  }
  .sobre-num {
    position: absolute; bottom: 2.5rem; left: 3rem;
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 4.5vw, 3.2rem);
    font-weight: 700;
    color: rgba(255,255,255,0.15);
    z-index: 2;
    letter-spacing: -0.02em;
  }
  .sobre-photo {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    will-change: transform, opacity;
    filter: grayscale(1) contrast(1.08) brightness(0.88);
    transition: filter 0.7s ease, transform 0.7s ease;
  }
  .sobre-photo:hover {
    filter: grayscale(0.3) contrast(1.05) brightness(0.95);
    transform: scale(1.02);
  }
  /* Overlay gradiente oscuro sobre la foto para que el texto contraste */
  .sobre-img-inner::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
      to bottom,
      rgba(12,12,12,0.15) 0%,
      rgba(12,12,12,0) 30%,
      rgba(12,12,12,0) 60%,
      rgba(12,12,12,0.55) 100%
    );
    z-index: 1;
    pointer-events: none;
  }
  .sobre-content {
    background: #E8E6DF;
    padding: 8rem 4rem 6rem;
    display: flex; flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    position: relative;
  }
  .sobre-name-box {
    position: absolute;
    top: 13rem;
    left: 0;
    transform: translate(-50%, -50%);
    border: 1px solid var(--ink);
    padding: 0.9rem 2.8rem;
    display: flex;
    gap: 0.75rem;
    white-space: nowrap;
    z-index: 10;
    will-change: transform, opacity;
  }
  .sobre-name-box span {
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 2.3vw, 2.1rem);
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: uppercase;
  }
  .sobre-name-box .first-name {
    color: #FFFFFF;
  }
  .sobre-name-box .last-name {
    color: var(--ink);
  }
  .sobre-bio {
    font-family: var(--font-body);
    font-size: 1.02rem;
    line-height: 1.95;
    color: rgba(12,12,12,0.6);
    font-weight: 300;
    max-width: 65ch;
    text-align: justify;
  }
  .sobre-bio + .sobre-bio { margin-top: 1.4rem; }

  /* Label flotante sobre la foto */
  .sobre-img-label {
    position: absolute;
    top: 2.5rem;
    left: 3rem;
    font-family: var(--font-tight);
    font-size: 0.6rem;
    letter-spacing: 0.38em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.45);
    z-index: 3;
  }

  /* Lado derecho: navegación de sección */
  .sobre-nav {
    display: flex;
    gap: 2.5rem;
    margin-bottom: 3.5rem;
  }
  .sobre-nav a {
    font-family: var(--font-tight);
    font-size: 0.62rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: rgba(12,12,12,0.6);
    cursor: pointer;
    transition: color 0.25s;
    text-decoration: none;
  }
  .sobre-nav a:hover {
    color: var(--ink);
  }

  /* Nombre del arquitecto */
  .sobre-name {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--ink);
    margin-bottom: 2.5rem;
    position: relative;
    padding-bottom: 2rem;
  }
  .sobre-name::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 48px; height: 2px;
    background: var(--beige);
  }

  /* ── PROYECTOS ── */
  #proyectos {
    background: var(--stone);
    display: grid; grid-template-columns: 1fr 2fr;
    min-height: 100vh;
  }
  .proyectos-intro {
    padding: 5rem 3rem 4rem;
    display: flex; flex-direction: column; justify-content: center;
    border-right: 1px solid rgba(12,12,12,0.1);
  }
  .section-label {
    font-family: var(--font-tight);
    font-size: 0.62rem; letter-spacing: 0.38em; text-transform: uppercase;
    color: var(--bone); margin-bottom: 1.5rem; font-weight: 400;
  }
  .proyectos-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 700; line-height: 1; text-transform: uppercase;
    border-bottom: 1px solid rgba(12,12,12,0.12);
    padding-bottom: 1.5rem; margin-bottom: 2rem;
    letter-spacing: 0.05em;
  }
  .proyectos-desc {
    font-family: var(--font-body);
    font-size: 1.02rem;
    line-height: 1.95;
    color: rgba(12,12,12,0.55);
    max-width: 55ch;
    font-weight: 300;
    text-align: left;
  }
  .proyectos-num {
    font-family: var(--font-display);
    font-size: 5rem; font-weight: 700; color: rgba(12,12,12,0.06);
    margin-top: auto; letter-spacing: -0.02em;
  }
  .proyectos-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
  }
  .project-card {
    position: relative; overflow: hidden; cursor: pointer;
    border-left: 1px solid rgba(12,12,12,0.08);
    border-bottom: 1px solid rgba(12,12,12,0.08);
    transition: opacity 0.3s;
  }
  .project-card:hover { opacity: 0.86; }
  .project-card:hover .card-arrow { transform: translate(4px, -4px); }
  .project-card:hover .card-bg-fill { transform: scale(1.04); }

  .card-bg {
    width: 100%; height: 100%; min-height: 280px;
    display: flex; align-items: flex-end;
    position: relative; overflow: hidden;
  }
  .card-bg-fill {
    position: absolute; inset: 0;
    transition: transform 0.65s ease;
  }
  .bg-casa-ss     { background: linear-gradient(150deg, #3a3832 0%, #181716 100%); }
  .bg-mozambique  { background: linear-gradient(150deg, #6b5a3e 0%, #2c2214 100%); }
  .bg-reina       { background: linear-gradient(150deg, #c8b890 0%, #8a7858 100%); }
  .bg-nido        { background: linear-gradient(150deg, #3a4a2e 0%, #1a2414 100%); }

  .card-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 55%);
  }
  /* beige accent bar on hover */
  .project-card::after {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0;
    height: 3px; background: var(--beige);
    transform: scaleX(0); transform-origin: left;
    transition: transform 0.4s ease;
  }
  .project-card:hover::after { transform: scaleX(1); }

  .card-info {
    position: relative; z-index: 2;
    padding: 1.4rem 1.6rem;
    width: 100%;
  }
  .card-num {
    font-family: var(--font-display);
    font-size: 0.72rem; font-weight: 400; letter-spacing: 0.15em;
    color: rgba(255,255,255,0.45); display: block; margin-bottom: 0.2rem;
  }
  .card-name {
    font-family: var(--font-display);
    font-size: 1rem; font-weight: 700; text-transform: uppercase;
    color: rgba(255,255,255,0.95); letter-spacing: 0.06em;
  }
  .card-arrow {
    position: absolute; top: 1.4rem; right: 1.6rem; z-index: 2;
    color: rgba(255,255,255,0.6); font-size: 1.1rem;
    transition: transform 0.3s;
  }

  /* ── PROJECT DETAIL ── */
  .project-detail {
    min-height: 100vh;
    display: grid; grid-template-columns: 1fr 1fr;
    position: relative;
  }
  .detail-left { position: relative; overflow: hidden; }
  .detail-img-main {
    width: 100%; height: 100%; min-height: 100vh;
    position: relative;
  }
  .detail-img-fill { position: absolute; inset: 0; }
  .detail-caption {
    position: absolute; inset: 0;
    display: flex; flex-direction: column; justify-content: flex-end;
    padding: 3rem;
    background: linear-gradient(to top, rgba(0,0,0,0.65) 0%, transparent 55%);
  }
  .detail-project-name {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 3rem); font-weight: 900;
    color: var(--white); line-height: 1.1; text-transform: uppercase;
    letter-spacing: 0.04em;
  }
  .detail-year {
    font-family: var(--font-display);
    font-size: 0.78rem; letter-spacing: 0.18em; font-weight: 400;
    color: rgba(255,255,255,0.5); margin-top: 0.5rem;
  }
  .detail-location {
    font-family: var(--font-body);
    font-size: 0.7rem; letter-spacing: 0.22em; text-transform: uppercase;
    color: rgba(255,255,255,0.38); margin-top: 0.25rem; font-weight: 300;
  }
  /* beige accent line on detail title */
  .detail-caption::before {
    content: ''; display: block;
    width: 40px; height: 2px; background: var(--beige);
    margin-bottom: 1rem;
  }
  .detail-page-num {
    position: absolute; bottom: 2rem; left: 2.5rem;
    font-family: var(--font-display);
    font-size: 2.8rem; font-weight: 700; color: rgba(255,255,255,0.1);
  }
  .detail-right {
    background: var(--white);
    padding: 5rem 3.5rem 4rem;
    display: flex; flex-direction: column;
    position: relative;
  }
  .detail-right-nav {
    position: absolute; top: 2rem; right: 3rem;
    display: flex; gap: 2.5rem;
    font-family: var(--font-narrow);
    font-size: 0.68rem; letter-spacing: 0.22em; text-transform: uppercase;
  }
  .detail-right-nav a {
    text-decoration: none; color: rgba(12,12,12,0.6); font-weight: 400;
    transition: color 0.2s;
  }
  .detail-right-nav a.active { color: var(--ink); font-weight: 700; }
  .detail-images {
    display: grid; grid-template-rows: 1fr 1fr; gap: 1rem;
    flex: 1; margin-top: 0.5rem;
  }
  .detail-img-thumb {
    border-radius: 1px; overflow: hidden; position: relative;
  }
  .detail-img-thumb-fill {
    width: 100%; height: 100%; min-height: 160px;
    position: absolute; inset: 0;
  }
  .detail-img-label {
    position: absolute; bottom: 0.9rem; right: 1rem;
    font-family: var(--font-display);
    font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase;
    color: rgba(255,255,255,0.55); font-weight: 400;
  }
  .detail-text { margin-top: 1.8rem; }
  .detail-text p {
    font-family: var(--font-body);
    font-size: 1.02rem;
    line-height: 1.95;
    color: rgba(12,12,12,0.58);
    font-weight: 300;
    text-align: justify;
  }
  .detail-text p + p { margin-top: 1.2rem; }
  .next-arrow {
    position: absolute; bottom: 2rem; right: 2.5rem;
    font-size: 1.8rem; color: rgba(12,12,12,0.5); cursor: pointer;
    transition: transform 0.2s, color 0.2s; text-decoration: none;
  }
  .next-arrow:hover { transform: translateX(5px); color: var(--ink); }

  /* ── CONTACTO ── */
  #contacto {
    min-height: 100vh;
    display: grid; grid-template-columns: 220px 1fr;
  }
  .contact-side {
    background: #d2ccaf;
    display: flex; flex-direction: column; justify-content: space-between;
    padding: 3rem 2rem;
    position: relative; overflow: hidden;
  }
  .contact-vertical {
    position: absolute; left: 50%; top: 50%;
    transform: translate(-50%, -50%) rotate(-90deg);
    white-space: nowrap;
    font-family: var(--font-tight);
    font-size: 1.6rem; font-weight: 400; letter-spacing: 0.18em; text-transform: uppercase;
    color: rgba(12,12,12,0.14);
    pointer-events: none;
  }
  .contact-num {
    font-family: var(--font-display);
    font-size: 1.4rem; font-weight: 700; color: rgba(12,12,12,0.5);
  }
  .contact-main {
    display: flex; flex-direction: column; position: relative;
  }
  .contact-hero-img {
    flex: 1; min-height: 58vh; position: relative; overflow: hidden;
    display: flex;
    align-items: stretch;
    background: #0C0C0C;
  }
  .contact-image-wrapper {
    position: relative;
    flex: 1;
    height: 100%;
    overflow: hidden;
    z-index: 0;
  }
  .contact-maqueta-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: left center;
    display: block;
  }
  .contact-maqueta-overlay {
    position: absolute;
    inset: 0;
    background: rgba(12, 12, 12, 0.78);
    z-index: 1;
  }
  .connecting-lines-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
  }
  .connecting-line {
    stroke: var(--beige);
    stroke-width: 1px;
    stroke-dasharray: 4 4;
    opacity: 0.12;
    transition: opacity 0.35s ease, stroke-width 0.35s ease, stroke 0.35s ease;
  }
  .connecting-line.active {
    stroke: #FFFFFF;
    stroke-width: 1.5px;
    opacity: 0.85;
    stroke-dasharray: none;
  }
  .maqueta-pin {
    position: absolute;
    width: 7px;
    height: 7px;
    background: rgba(216, 202, 173, 0.6);
    border-radius: 50%;
    z-index: 3;
    transform: translate(-50%, -50%);
    cursor: pointer;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), background 0.35s ease, box-shadow 0.35s ease;
  }
  .maqueta-pin::after {
    content: '';
    position: absolute;
    inset: -4px;
    border: 1px solid rgba(216, 202, 173, 0.4);
    border-radius: 50%;
    animation: pinPulse 2.5s infinite;
  }
  .maqueta-pin.active {
    background: #FFFFFF;
    transform: translate(-50%, -50%) scale(1.6);
    box-shadow: 0 0 12px #FFFFFF;
    z-index: 5;
  }
  .maqueta-pin.active::after {
    border-color: #FFFFFF;
  }
  @keyframes pinPulse {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(1.8); opacity: 0; }
  }
  .contact-areas-container {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 440px;
    margin-left: auto;
    padding: 2.5rem 3.5rem;
    font-family: var(--font-narrow);
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: rgba(12, 12, 12, 0.38);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-left: 1px solid rgba(255, 255, 255, 0.04);
  }
  .areas-header {
    display: flex;
    justify-content: space-between;
    border-bottom: 1.5px solid rgba(216, 202, 173, 0.35);
    padding-bottom: 0.6rem;
    margin-bottom: 1.2rem;
  }
  .col-title {
    font-family: var(--font-display);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.28em;
    color: var(--beige);
    opacity: 0.85;
    text-transform: uppercase;
  }
  .areas-list {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
  }
  .area-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    font-weight: 400;
    cursor: pointer;
    transition: opacity 0.3s ease, transform 0.3s ease;
  }
  .area-item.active {
    opacity: 1;
    transform: translateX(-4px);
  }
  .area-item.active .area-name {
    color: #FFFFFF;
    font-weight: 500;
  }
  .area-item.active .area-val {
    color: #FFFFFF;
  }
  .area-name {
    color: var(--stone);
    text-transform: uppercase;
    transition: color 0.3s ease;
  }
  .area-val {
    color: var(--beige);
    font-weight: 700;
    text-align: right;
    transition: color 0.3s ease;
  }

  /* ── CODIFICACIÓN DE ZONIFICACIÓN DE COLOR (LEYENDA DE MAQUETA) ── */
  .zone-hall-acceso { --zone-color: #9E2A2B; } /* Dark Red */
  .zone-sala-tv     { --zone-color: #D57C2A; } /* Orange */
  .zone-habitacion  { --zone-color: #D39D79; } /* Peach/Beige */
  .zone-bano        { --zone-color: #4A707A; } /* Teal */
  .zone-vestier     { --zone-color: #B58F3D; } /* Brownish-Yellow */
  .zone-terraza     { --zone-color: #E5DEBD; } /* Cream/Yellow */
  .zone-punto-fijo  { --zone-color: #B02323; } /* Red */

  /* Dot next to space name representing zone color */
  .zone-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--zone-color, var(--beige));
    margin-right: 8px;
    vertical-align: middle;
    box-shadow: 0 0 5px var(--zone-color, var(--beige));
    transition: transform 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
  }
  .area-item.active .zone-dot {
    transform: scale(1.4);
    background: #FFFFFF;
    box-shadow: 0 0 8px #FFFFFF;
  }

  .contact-info-row {
    display: grid; grid-template-columns: repeat(4, 1fr);
    padding: 2.8rem 3rem;
    background: var(--stone);
    gap: 2rem; align-items: start;
    border-top: 1px solid rgba(12,12,12,0.08);
  }
  .contact-label {
    font-family: var(--font-display);
    font-size: 0.6rem; letter-spacing: 0.32em; text-transform: uppercase;
    color: var(--bone); margin-bottom: 0.6rem; font-weight: 400;
  }
  .contact-value {
    font-family: var(--font-display);
    font-size: 0.88rem; color: var(--ink); font-weight: 700;
    line-height: 1.4;
  }
  .contact-value a {
    color: inherit; text-decoration: none; transition: color 0.2s;
  }
  .contact-value a:hover { color: #8a6a30; }
  .contact-nav-top {
    position: absolute; top: 2rem; right: 3rem;
    display: flex; gap: 2.5rem;
    font-family: var(--font-narrow);
    font-size: 0.68rem; letter-spacing: 0.22em; text-transform: uppercase;
  }
  .contact-nav-top a {
    text-decoration: none; color: rgba(12,12,12,0.6); font-weight: 400;
    transition: color 0.2s;
  }
  .contact-nav-top a.active { color: var(--ink); font-weight: 700; }

  /* ── BEIGE DIVIDER ── */
  .beige-divider {
    height: 3px; background: var(--beige);
    width: 100%;
  }

  /* ── REVEAL ── */
  .reveal {
    opacity: 0; transform: translateY(22px);
    transition: opacity 0.75s ease, transform 0.75s ease;
  }
  .reveal.visible { opacity: 1; transform: none; }
  .reveal-delay-1 { transition-delay: 0.12s; }
  .reveal-delay-2 { transition-delay: 0.24s; }
  .reveal-delay-3 { transition-delay: 0.36s; }

  /* ── HAMBURGER MENU & OVERLAY ── */
  .hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 12px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 100;
  }
  .hamburger span {
    width: 100%;
    height: 1.5px;
    background: #FFFFFF;
    transition: transform 0.4s ease, opacity 0.4s ease, background 0.4s;
    transform-origin: right;
  }
  nav.scrolled .hamburger span {
    background: var(--ink);
  }
  .hamburger.active span:first-child { transform: rotate(-45deg) scaleX(1.1); }
  .hamburger.active span:last-child { transform: rotate(45deg) scaleX(1.1); }
  
  .mobile-menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(12,12,12,0.98);
    z-index: 90;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease;
    backdrop-filter: blur(10px);
  }
  .mobile-menu-overlay.active {
    opacity: 1;
    pointer-events: all;
  }
  .mobile-menu-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
    transform: translateY(20px);
    transition: transform 0.5s ease;
  }
  .mobile-menu-overlay.active .mobile-menu-inner {
    transform: translateY(0);
  }
  .mobile-link {
    font-family: var(--font-wide);
    font-size: 1.8rem;
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    transition: color 0.3s;
  }
  .mobile-link:hover { color: var(--beige); }
  .mobile-socials {
    margin-top: 3rem;
    display: flex;
    gap: 2rem;
    font-family: var(--font-display);
    font-size: 0.65rem;
    letter-spacing: 0.25em;
    color: rgba(255,255,255,0.6);
  }

  @media (max-width: 900px) {
    .hamburger { display: flex; }
    #sobre, #proyectos, .project-detail, #contacto { grid-template-columns: 1fr; }
    nav { padding: 1.1rem 1.5rem; }
    .nav-links { gap: 1.4rem; display: none; }
    
    .hero-line-left, .hero-line-right,
    .hero-side-label, .hero-year-label { display: none; }
    
    .hero-bottom {
      flex-direction: column;
      align-items: flex-start;
      padding: 1.8rem 1.5rem;
      gap: 1.2rem;
    }
    .hero-bottom-right { align-items: flex-start; }
    .hero-tagline-bottom { text-align: left; }
    
    /* Sobre */
    .sobre-img, .sobre-img-inner {
      min-height: 45vh;
      height: 45vh;
    }
    .sobre-content {
      padding: 4.5rem 1.8rem 3.5rem;
    }
    .sobre-name-box {
      left: 50%;
      transform: translate(-50%, -50%);
      top: 0;
    }
    .sobre-pilares {
      grid-template-columns: 1fr;
      margin-top: 2rem;
      padding-top: 1.5rem;
    }
    
    /* Servicios */
    #servicios { padding: 0; height: auto; }
    .servicios-track-wrap {
      flex-direction: column;
      height: auto;
    }
    .servicios-sticky-left {
      position: relative;
      width: 100%;
      min-width: 100%;
      height: auto;
      padding: 3.5rem 1.8rem 1.5rem;
      border-right: none;
      border-bottom: 1px solid rgba(255,255,255,0.07);
    }
    .servicios-cards-track {
      flex-direction: column;
      width: 100%;
    }
    .servicio-card-h {
      width: 100%;
      min-width: 100%;
      height: auto;
      padding: 2.5rem 1.8rem;
      border-right: none;
      border-bottom: 1px solid rgba(255,255,255,0.06);
    }
    .servicios-hint {
      display: none;
    }
    .proceso-steps { justify-content: center; }
    .paso-arrow { display: none; }
    
    /* Proyectos */
    .proyectos-grid { grid-template-columns: 1fr; }
    
    /* Detalle del proyecto */
    .detail-img-main, .detail-left {
      min-height: 45vh;
      height: 45vh;
    }
    .detail-right {
      padding: 3.5rem 1.8rem 3rem;
    }
    .detail-images {
      grid-template-columns: 1fr 1fr;
      grid-template-rows: auto;
      height: auto;
      gap: 1rem;
      margin-top: 1rem;
    }
    .detail-img-thumb {
      height: 160px;
    }
    
    /* Contacto */
    .contact-side { display: none; }
    .contact-hero-img {
      flex-direction: column;
      height: auto;
      min-height: auto;
      align-items: stretch;
    }
    .contact-image-wrapper {
      width: 100%;
      height: 35vh;
    }
    .connecting-lines-svg,
    .maqueta-pin {
      display: none !important;
    }
    .contact-info-row {
      grid-template-columns: 1fr;
      gap: 1.5rem;
      padding: 2.5rem 1.8rem;
    }
    .contact-form {
      padding: 0 1.8rem 3rem;
    }
    .form-row { grid-template-columns: 1fr; }
    .hero-cta-buttons { flex-direction: column; align-items: flex-start; gap: 0.7rem; }
    .contact-areas-container {
      margin: 0 auto;
      padding: 2.2rem 1.8rem;
      max-width: 100%;
      border-left: none;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      background: rgba(12, 12, 12, 0.65);
    }
  }

  /* ══════════════════════════════════════
     HERO — CTA BUTTONS
  ══════════════════════════════════════ */
  .hero-cta-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
  }
  .btn-hero {
    font-family: var(--font-narrow);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    text-decoration: none;
    padding: 0.75rem 1.8rem;
    border-radius: 0;
    transition: background 0.3s, color 0.3s, border-color 0.3s;
    display: inline-block;
    pointer-events: auto;
  }
  .btn-hero-primary {
    background: var(--beige);
    color: var(--ink);
    border: 1px solid var(--beige);
  }
  .btn-hero-primary:hover {
    background: #c5b898;
    border-color: #c5b898;
  }
  .btn-hero-outline {
    background: transparent;
    color: var(--ink-muted);
    border: 1px solid var(--bone);
  }
  .btn-hero-outline:hover {
    border-color: var(--ink);
    color: var(--ink);
  }

  /* ══════════════════════════════════════
     SOBRE — PILARES FILOSÓFICOS
  ══════════════════════════════════════ */
  .sobre-pilares {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
    padding-top: 2.5rem;
    border-top: 1px solid rgba(12,12,12,0.1);
  }
  .pilar {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
  }
  .pilar-icon {
    font-size: 1.4rem;
    color: var(--beige);
    line-height: 1;
  }
  .pilar-title {
    font-family: var(--font-display);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink);
  }
  .pilar-desc {
    font-family: var(--font-body);
    font-size: 1.02rem;
    line-height: 1.95;
    color: var(--ink-muted);
    font-weight: 300;
    text-align: left;
  }

  /* ══════════════════════════════════════
     SERVICIOS — SCROLL HORIZONTAL
  ══════════════════════════════════════ */
  .servicios-section {
    background: var(--ink);
    position: relative;
    overflow: hidden;
    height: 100vh;
  }

  /* Contenedor del track horizontal */
  .servicios-track-wrap {
    display: flex;
    align-items: stretch;
    height: 100vh;
    position: relative;
  }

  /* Panel izquierdo sticky */
  .servicios-sticky-left {
    position: sticky;
    top: 0;
    left: 0;
    width: 380px;
    min-width: 380px;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 4rem 2.8rem;
    border-right: 1px solid rgba(255,255,255,0.07);
    z-index: 2;
    background: var(--ink);
    flex-shrink: 0;
  }
  .servicios-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3.2vw, 2.7rem);
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--beige);
    margin: 0.8rem 0 1.4rem;
    line-height: 0.95;
  }
  .servicios-intro-text {
    font-family: var(--font-body);
    font-size: 1.02rem;
    line-height: 1.95;
    color: rgba(255,255,255,0.42);
    font-weight: 300;
    max-width: 50ch;
    text-align: left;
  }

  /* Barra de progreso */
  .servicios-progress {
    margin-top: 2.5rem;
    width: 80px;
    height: 1px;
    background: rgba(255,255,255,0.12);
    position: relative;
    overflow: hidden;
  }
  .servicios-progress-bar {
    position: absolute;
    top: 0; left: 0;
    height: 100%;
    width: 0%;
    background: var(--beige);
    transition: width 0.05s linear;
  }
  .servicios-hint {
    font-family: var(--font-narrow);
    font-size: 0.58rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.25);
    margin-top: 1rem;
    display: block;
  }

  /* Pista de tarjetas */
  .servicios-cards-track {
    display: flex;
    align-items: stretch;
    will-change: transform;
  }

  /* Tarjeta individual */
  .servicio-card-h {
    width: 420px;
    min-width: 420px;
    height: 100vh;
    display: flex;
    align-items: center;
    border-right: 1px solid rgba(255,255,255,0.06);
    padding: 0 2.8rem;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
    cursor: default;
    transition: background 0.45s ease;
    will-change: opacity, transform;
  }
  .servicio-card-h::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(216,202,173,0.025) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.45s ease;
  }
  .servicio-card-h:hover::before { opacity: 1; }
  .servicio-card-h:hover { background: rgba(255,255,255,0.02); }

  .servicio-card-inner {
    display: flex;
    flex-direction: column;
    gap: 0;
  }
  .servicio-num-h {
    font-family: var(--font-display);
    font-size: 0.55rem;
    font-weight: 400;
    letter-spacing: 0.38em;
    color: var(--beige);
    display: block;
    margin-bottom: 1.2rem;
  }
  .servicio-line-h {
    width: 32px;
    height: 1px;
    background: rgba(255,255,255,0.15);
    margin-bottom: 1.8rem;
    transform-origin: left;
    transition: width 0.5s ease, background 0.4s ease;
  }
  .servicio-card-h:hover .servicio-line-h {
    width: 56px;
    background: var(--beige);
  }
  .servicio-name-h {
    font-family: var(--font-display);
    font-size: clamp(0.88rem, 1.2vw, 1.05rem);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--beige);
    margin-bottom: 1.4rem;
    line-height: 1.25;
  }
  .servicio-desc-h {
    font-family: var(--font-body);
    font-size: 1.02rem;
    line-height: 1.95;
    color: rgba(255,255,255,0.38);
    font-weight: 300;
    max-width: 100%;
    transition: color 0.4s ease;
    text-align: left;
  }
  .servicio-card-h:hover .servicio-desc-h {
    color: rgba(255,255,255,0.6);
  }


  /* Proceso de trabajo */
  .proceso-wrap {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 3.5rem;
    max-width: 1100px;
    margin: 0 auto;
  }
  .proceso-wrap .section-label {
    color: rgba(255,255,255,0.35);
    margin-bottom: 2.5rem;
  }
  .proceso-steps {
    display: flex;
    align-items: center;
    gap: 0;
    flex-wrap: wrap;
    row-gap: 1.5rem;
  }
  .paso {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    min-width: 80px;
  }
  .paso-num {
    font-family: var(--font-display);
    font-size: 0.6rem;
    letter-spacing: 0.25em;
    color: var(--beige);
    font-weight: 400;
  }
  .paso-name {
    font-family: var(--font-narrow);
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.75);
    text-align: center;
  }
  .paso-arrow {
    font-size: 1rem;
    color: rgba(255,255,255,0.2);
    line-height: 1;
    align-self: center;
    padding-bottom: 1.2rem;
  }

  /* Color Viterbo en el grid */
  .bg-viterbo { background: linear-gradient(150deg, #5a7a5a 0%, #1e2e1e 100%); }

  /* ══════════════════════════════════════
     CONTACTO — FORMULARIO
  ══════════════════════════════════════ */
  .contact-form {
    margin-top: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
  }
  .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
  }
  .form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }
  .form-group-full {
    grid-column: 1 / -1;
  }
  .form-group label {
    font-family: var(--font-narrow);
    font-size: 0.62rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--ink-muted);
    font-weight: 400;
  }
  .form-group input,
  .form-group select,
  .form-group textarea {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--ink);
    background: rgba(12,12,12,0.04);
    border: 1px solid rgba(12,12,12,0.15);
    padding: 0.85rem 1rem;
    outline: none;
    border-radius: 0;
    transition: border-color 0.25s, background 0.25s;
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
  }
  .form-group input::placeholder,
  .form-group textarea::placeholder {
    color: rgba(12,12,12,0.3);
  }
  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus {
    border-color: var(--beige);
    background: rgba(216,202,173,0.06);
  }
  .form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.7;
  }
  .btn-form-submit {
    align-self: flex-start;
    font-family: var(--font-narrow);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--white);
    background: var(--ink);
    border: 1px solid var(--ink);
    padding: 0.9rem 2.4rem;
    cursor: pointer;
    transition: background 0.3s, color 0.3s;
    border-radius: 0;
    margin-top: 0.5rem;
  }
  .btn-form-submit:hover {
    background: var(--beige);
    border-color: var(--beige);
    color: var(--ink);
  }

  @media (max-width: 900px) {
    #servicios { padding: 0; height: auto; }
    .servicios-track-wrap {
      flex-direction: column;
      height: auto;
    }
    .servicios-sticky-left {
      position: relative;
      width: 100%;
      min-width: 100%;
      height: auto;
      padding: 3.5rem 1.8rem 1.5rem;
      border-right: none;
      border-bottom: 1px solid rgba(255,255,255,0.07);
      text-align: center;
      display: flex;
      flex-direction: column;
      align-items: center;
    }
    .servicios-intro-text {
      max-width: 42ch;
      margin: 0 auto;
      text-align: left;
    }
    .servicios-progress {
      margin: 2.5rem auto 0;
    }
    .servicios-cards-track {
      flex-direction: column;
      width: 100%;
    }
    .servicio-card-h {
      width: 100%;
      min-width: 100%;
      height: auto;
      padding: 2.5rem 1.8rem;
      border-right: none;
      border-bottom: 1px solid rgba(255,255,255,0.06);
    }
    .servicio-card-inner {
      align-items: center;
      text-align: center;
      width: 100%;
    }
    .servicio-line-h {
      transform-origin: center;
      margin: 0 auto 1.8rem;
    }
    .servicio-desc-h {
      max-width: 42ch;
      margin: 0 auto;
      text-align: left;
    }
    .servicios-hint {
      display: none;
    }
    .sobre-pilares { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .hero-bottom {
      flex-direction: row;
      justify-content: space-between;
      align-items: flex-end;
      flex-wrap: wrap;
      padding: 1.8rem 1.5rem;
      gap: 1.5rem;
    }
    .hero-bottom-right {
      align-items: flex-start;
    }
    .hero-tagline-bottom {
      text-align: left;
    }
    .hero-cta-buttons {
      flex-direction: row;
      align-items: center;
      gap: 0.8rem;
    }
    .proceso-steps { justify-content: center; }
    .paso-arrow { display: none; }
  }


  /* ══════════════════════════════════════
     FOOTER MINIMALISTA Y PREMIUM
  ══════════════════════════════════════ */
  .main-footer {
    background: var(--ink);
    color: var(--white);
    padding: 6rem 4rem 3rem;
    border-top: 1px solid rgba(255,255,255,0.06);
    font-family: var(--font-narrow);
  }
  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 3rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .footer-brand {
    display: flex;
    align-items: center;
    gap: 0.85rem;
  }
  .footer-logo-img {
    height: 260px; /* Tamaño super gigante */
    filter: brightness(0) invert(1);
  }
  .footer-brand-text {
    font-family: var(--font-narrow);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    line-height: 1.3;
    color: rgba(255,255,255,0.9);
  }
  .footer-links {
    display: flex;
    gap: 2.5rem;
  }
  .footer-links a {
    color: rgba(255,255,255,0.55);
    text-decoration: none;
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    transition: color 0.3s;
  }
  .footer-links a:hover {
    color: var(--beige);
  }
  .footer-socials {
    display: flex;
    gap: 2rem;
  }
  .footer-socials a {
    color: rgba(255,255,255,0.45);
    text-decoration: none;
    font-size: 0.65rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    transition: color 0.3s;
  }
  .footer-socials a:hover {
    color: var(--beige);
  }
  .footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2.2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(255,255,255,0.3);
    font-size: 0.62rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
  }
  .footer-copy {
    font-family: var(--font-narrow);
  }
  .footer-location {
    font-family: var(--font-narrow);
    font-weight: 500;
    color: rgba(255,255,255,0.45);
  }

  @media (max-width: 900px) {
    .main-footer {
      padding: 4rem 1.8rem 2.5rem;
    }
    .footer-container {
      flex-direction: row;
      flex-wrap: wrap;
      justify-content: space-between;
      align-items: center;
      gap: 2rem;
      padding-bottom: 2.5rem;
    }
    .footer-brand {
      width: 100%;
      justify-content: center;
      gap: 1rem;
    }
    .footer-logo-img {
      height: 220px; /* Logotipo móvil super gigante a 220px */
    }
    .footer-brand-text {
      font-size: 0.78rem;
      letter-spacing: 0.22em;
    }
    .footer-links {
      flex-direction: row;
      flex-wrap: wrap;
      gap: 1rem 1.8rem;
      width: 100%;
      justify-content: flex-start;
    }
    .footer-links a {
      font-size: 0.75rem;
      letter-spacing: 0.18em;
    }
    .footer-socials {
      gap: 1.5rem;
      width: 100%;
      justify-content: flex-start;
      margin-top: 0.5rem;
    }
    .footer-bottom {
      flex-direction: row;
      flex-wrap: wrap;
      justify-content: space-between;
      align-items: center;
      gap: 0.8rem;
      padding-top: 1.8rem;
    }
  }


  /* ══════════════════════════════════════
     BOTÓN WHATSAPP FLOTANTE
  ══════════════════════════════════════ */
  .whatsapp-float {
    position: fixed;
    bottom: 2.2rem;
    right: 2.2rem;
    background: var(--beige);
    color: var(--ink);
    width: 54px;
    height: 54px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 30px rgba(12,12,12,0.18);
    z-index: 99;
    transition: transform 0.3s, background 0.3s, color 0.3s, box-shadow 0.3s;
    cursor: pointer;
  }
  .whatsapp-float:hover {
    transform: scale(1.1) translateY(-3px);
    background: var(--ink);
    color: var(--beige);
    box-shadow: 0 12px 35px rgba(216,202,173,0.35);
  }
  .whatsapp-float svg {
    width: 26px;
    height: 26px;
    display: block;
    transition: transform 0.3s;
  }
  @media (max-width: 900px) {
    .whatsapp-float svg {
      width: 22px;
      height: 22px;
    }
  }
  .whatsapp-float:hover svg {
    transform: rotate(8deg);
  }
  @media (max-width: 900px) {
    .whatsapp-float {
      bottom: 1.8rem;
      right: 1.8rem;
      width: 48px;
      height: 48px;
    }
  }

  /* ── General background image styles for detail pages ── */
  .detail-img-fill, .detail-img-thumb-fill {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
  }

  /* ── HOVER IMAGE PREVIEW ── */
  .project-hover-preview {
    position: fixed;
    width: 280px;
    height: 180px;
    pointer-events: none;
    z-index: 9999;
    overflow: hidden;
    transform: translate(-50%, -50%) scale(0);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
    border-radius: 2px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.45);
    background: #0C0C0C;
    border: 1px solid rgba(255, 255, 255, 0.08);
  }
  .project-hover-preview img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transform: scale(1.1);
    transition: opacity 0.3s ease, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }
  .project-hover-preview img.active {
    opacity: 1;
    transform: scale(1);
  }

  /* ── PROYECTOS MODAL LIGHTBOX ── */
  .project-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease;
  }
  .project-modal.active {
    opacity: 1;
    pointer-events: auto;
  }
  .project-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(12, 12, 12, 0.85);
    backdrop-filter: blur(20px);
  }
  .project-modal-content {
    position: relative;
    width: 90vw;
    max-width: 1200px;
    height: 85vh;
    background: #0C0C0C;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    z-index: 2;
    overflow: hidden;
    transform: translateY(30px) scale(0.96);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  }
  .project-modal.active .project-modal-content {
    transform: translateY(0) scale(1);
  }
  .project-modal-header {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 0 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }
  .project-modal-close {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-display);
    font-size: 0.68rem;
    letter-spacing: 0.25em;
    transition: color 0.3s ease;
  }
  .project-modal-close:hover {
    color: var(--beige);
  }
  .project-modal-body {
    flex: 1;
    display: flex;
    overflow: hidden;
  }
  .modal-left {
    width: 58%;
    height: 100%;
    display: flex;
    flex-direction: column;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
  }
  .modal-gallery {
    height: 100%;
    display: flex;
    flex-direction: column;
  }
  .modal-img-main-container {
    flex: 1;
    position: relative;
    overflow: hidden;
    background: #050505;
  }
  .modal-img-main-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.4s ease;
  }
  .modal-img-main-container img.loaded {
    opacity: 1;
  }
  .modal-img-thumbs-container {
    height: 120px;
    min-height: 120px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    gap: 1px;
    background: rgba(255, 255, 255, 0.05);
  }
  .modal-thumb {
    flex: 1;
    position: relative;
    cursor: pointer;
    overflow: hidden;
    background: #0C0C0C;
  }
  .modal-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
    transition: opacity 0.3s ease, transform 0.4s ease;
  }
  .modal-thumb:hover img,
  .modal-thumb.active img {
    opacity: 1;
    transform: scale(1.03);
  }
  .modal-right {
    width: 42%;
    height: 100%;
    padding: 3.5rem 3rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow-y: auto;
    background: #0C0C0C;
  }
  .modal-info {
    display: flex;
    flex-direction: column;
    flex: 1;
  }
  .modal-num {
    font-family: var(--font-display);
    font-size: 0.7rem;
    color: var(--beige);
    letter-spacing: 0.25em;
    margin-bottom: 0.8rem;
  }
  .modal-title {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 2.3vw, 2rem);
    font-weight: 700;
    color: #FFFFFF;
    line-height: 1.1;
    text-transform: uppercase;
    margin-bottom: 1.2rem;
  }
  .modal-meta {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-family: var(--font-narrow);
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.45);
    margin-bottom: 2rem;
    letter-spacing: 0.1em;
  }
  .modal-sep {
    color: var(--beige);
  }
  .modal-desc {
    font-family: var(--font-body);
    font-size: 0.98rem;
    line-height: 1.85;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 300;
    text-align: left;
  }
  .modal-desc p + p {
    margin-top: 1rem;
  }
  .modal-nav {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2rem;
    margin-top: auto;
  }
  .modal-nav-btn {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.45);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-family: var(--font-narrow);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    transition: color 0.3s ease, transform 0.2s ease;
  }
  .modal-nav-btn:hover {
    color: var(--beige);
  }
  .modal-nav-btn.prev:hover {
    transform: translateX(-4px);
  }
  .modal-nav-btn.next:hover {
    transform: translateX(4px);
  }

  @media (max-width: 900px) {
    .project-modal-content {
      width: 100vw;
      height: 100vh;
      border: none;
      border-radius: 0;
    }
    .project-modal-body {
      flex-direction: column;
      overflow-y: auto;
    }
    .modal-left {
      width: 100%;
      height: auto;
      border-right: none;
    }
    .modal-img-main-container {
      height: 35vh;
    }
    .modal-img-thumbs-container {
      height: 80px;
      min-height: 80px;
    }
    .modal-right {
      width: 100%;
      height: auto;
      padding: 2.2rem 1.8rem;
    }
    .modal-title {
      font-size: 1.8rem;
    }
    .modal-nav {
      margin-top: 2.5rem;
    }
  }

  /* =========================================
     COMPREHENSIVE MOBILE OPTIMIZATION (max-width: 900px)
     ========================================= */
  @media (max-width: 900px) {
    /* 1. Global Typography & Spacing */
    html, body { max-width: 100vw; overflow-x: hidden; }
    section { padding: 4rem 1.5rem !important; overflow-x: hidden; }
    #hero { padding: 0 !important; }
    .masonry-header { margin-bottom: 2rem !important; }
    
    /* 2. Navigation */
    .nav-logo-text {
      font-size: 0.55rem;
      max-width: 60vw;
      display: inline-block;
      white-space: normal;
      line-height: 1.4;
    }
    
    /* 3. Hero Section */
    .hero-title-wrap {
      /* En móvil: alinear desde arriba para no chocar con los botones inferiores */
      justify-content: flex-start;
      padding-top: 18vh;
      padding-bottom: 0;
    }
    .hero-sub-line {
      margin-top: -1.5rem;
      font-size: 0.5rem;
      letter-spacing: 0.25em;
      text-align: center;
    }
    .hero-giant-logo {
      width: 80vw;
    }
    .hero-desc {
      font-size: 0.8rem;
      text-align: center;
    }
    .hero-bottom {
      flex-direction: column;
      align-items: center;
      gap: 2rem;
      padding: 1.5rem 1.5rem 6rem;
    }
    .hero-bottom-right {
      align-items: center;
      text-align: center;
    }
    .hero-line-left, .hero-line-right, .hero-side-label, .hero-year-label {
      display: none !important;
    }
    
    /* 4. Estudio Section */
    #sobre {
      grid-template-columns: 1fr;
      min-height: auto;
    }
    .sobre-img {
      min-height: 50vh;
      height: 50vh;
    }
    .sobre-img-inner {
      min-height: 50vh;
    }
    .sobre-content {
      padding: 4rem 1.5rem;
    }
    .sobre-name-box {
      top: auto;
      bottom: -1.5rem;
      left: 50%;
      transform: translateX(-50%);
      padding: 0.8rem 1.5rem;
    }
    .sobre-name-box span {
      font-size: 1rem;
    }
    .sobre-name {
      margin-top: 2.5rem;
      font-size: 2.2rem;
      text-align: center;
    }
    .sobre-name::after {
      left: 50%;
      transform: translateX(-50%);
    }
    .proyectos-title, .servicios-title, .contacto-title {
      text-align: center;
    }
    .section-label {
      text-align: center;
    }
    
    /* 5. Servicios Section */
    .servicios-layout {
      flex-direction: column;
    }
    .servicios-sticky-left {
      width: 100%;
      height: auto;
      position: relative;
      padding: 4rem 1.5rem;
    }
    .servicios-scroll-right {
      width: 100%;
      padding: 0 1.5rem 4rem;
    }
    .servicios-cards {
      flex-direction: column;
      gap: 2rem;
    }
    .servicio-card-h {
      width: 100%;
      flex-direction: column;
      height: auto;
      padding: 0;
    }
    .servicio-img-wrap-h {
      width: 100%;
      height: 40vh;
      margin-bottom: 1.5rem;
    }
    .servicio-content-h {
      width: 100%;
      padding: 0;
    }
    
    /* 6. Proyectos Section */
    .proyectos-grid {
      grid-template-columns: 1fr;
      gap: 2rem;
    }
    .project-card {
      aspect-ratio: 4/5;
    }
    .project-detail {
      grid-template-columns: 1fr;
      min-height: auto;
    }
    .detail-img-main {
      min-height: 50vh;
      height: 50vh;
    }
    .detail-caption {
      padding: 2rem 1.5rem;
    }
    .detail-project-name {
      font-size: clamp(1.4rem, 7vw, 2rem);
      word-break: break-word;
      hyphens: auto;
    }
    .detail-right {
      padding: 3rem 1.5rem;
    }
    .detail-right p {
      text-align: left !important;
    }
    
    /* 7. Galeria Section */
    .galeria-grid {
      grid-template-columns: 1fr;
    }
    .galeria-item.wide {
      grid-column: span 1;
      aspect-ratio: 4/5;
    }
    .laureles-carousel-wrapper, .lareina-carousel-wrapper {
      overflow-x: auto;
      overflow-y: hidden;
      scroll-snap-type: x mandatory;
      -webkit-overflow-scrolling: touch;
      padding-bottom: 1rem;
    }
    .laureles-carousel, .lareina-carousel {
      width: auto;
    }
    .laureles-carousel .galeria-item, .lareina-carousel .galeria-item {
      scroll-snap-align: center;
      width: 80vw;
    }
    .masonry-header {
      padding: 0 1.5rem;
    }
  }

/* ═══════════════════════════════════════════
   HERO CTA BUTTONS
═══════════════════════════════════════════ */
.hero-cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
}

.btn-hero {
  display: inline-block;
  font-family: var(--font-narrow);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.85rem 1.8rem;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, transform 0.2s ease, border-color 0.25s ease;
  white-space: nowrap;
}

.btn-hero-primary {
  background: var(--beige);
  color: var(--ink);
  border: 1.5px solid var(--beige);
}
.btn-hero-primary:hover {
  background: transparent;
  color: var(--beige);
  transform: translateY(-2px);
}

.btn-hero-outline {
  background: transparent;
  color: rgba(255,255,255,0.88);
  border: 1.5px solid rgba(255,255,255,0.55);
}
.btn-hero-outline:hover {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border-color: #fff;
  transform: translateY(-2px);
}

/* ═══════════════════════════════════════════
   WHATSAPP CTA BUTTON
═══════════════════════════════════════════ */
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-narrow);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--beige);
  background: var(--ink);
  border: 1.5px solid var(--beige);
  padding: 0.9rem 1.9rem;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, transform 0.2s ease, border-color 0.25s ease;
}
.btn-whatsapp:hover {
  background: var(--beige);
  color: var(--ink);
  border-color: var(--beige);
  transform: translateY(-2px);
}
.btn-whatsapp.btn-section {
  margin-top: 2.2rem;
  display: inline-flex;
}

/* CTA centrado después del grid de proyectos */
.proyectos-cta {
  display: flex;
  justify-content: center;
  padding: 3.5rem 1.5rem 4rem;
  background: var(--stone);
}


/* ═══════════════════════════════════════════
   HERO CTA — CORRECCIÓN MÓVIL
═══════════════════════════════════════════ */
@media (max-width: 900px) {
  .hero-cta-buttons {
    flex-direction: column;
    align-items: center;
    gap: 0.65rem;
    width: 100%;
  }
  .hero-bottom-left {
    width: 100%;
    align-items: center;
  }
  .btn-hero {
    width: 100%;
    text-align: center;
    padding: 0.9rem 1rem;
    font-size: 0.68rem;
  }
}

@media (max-width: 480px) {
  .btn-hero {
    font-size: 0.62rem;
    letter-spacing: 0.16em;
  }
}