/* =====================
   VARIABLES & RESET
   ===================== */

:root {
  --fondo: #0d0d0d;
  --fondo-alt: #111111;
  --fondo-card: #161616;
  --claro-principal: #e9e3d7;
  --claro-secundario: #d5bf9d;
  --fuente-serif: 'Playfair Display', serif;
  --fuente-sans: 'Jost', sans-serif;
}

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

body {
  background: var(--fondo);
  font-family: var(--fuente-sans);
  color: var(--claro-principal);
}

/* =====================
   NAV
   ===================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 110px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  background: rgba(13, 13, 13, 0.97);
  padding: 0 60px;
  z-index: 999;
  border-bottom: 1px solid rgba(213, 191, 157, 0.12);
}

.nav-center {
  display: flex;
  justify-content: center;
  align-items: center;
}

.nav-logo {
  height: 90px;
  width: auto;
}

.nav-right {
  display: flex;
  justify-content: flex-end;
  gap: 35px;
}

.nav-right a {
  text-decoration: none;
  color: var(--claro-principal);
  font-family: var(--fuente-sans);
  font-size: 13px;
  letter-spacing: 1.5px;
  transition: color 0.3s;
}

.nav-right a:hover {
  color: var(--claro-secundario);
}

/* =====================
   HAMBURGUESA
   ===================== */

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  justify-self: end;
}

.menu-toggle span {
  width: 25px;
  height: 2px;
  background: var(--claro-principal);
}

/* =====================
   SECCIONES BASE
   ===================== */

section {
  padding: 120px 40px;
  text-align: center;
}

.container {
  max-width: 860px;
  margin: 0 auto;
}

h1 {
  font-family: var(--fuente-serif);
  font-size: 64px;
  font-weight: 400;
  letter-spacing: 2px;
  color: var(--claro-principal);
}

h2 {
  font-family: var(--fuente-serif);
  font-size: 38px;
  font-weight: 400;
  letter-spacing: 1px;
  margin-bottom: 24px;
  color: var(--claro-principal);
}

p {
  font-family: var(--fuente-sans);
  font-size: 16px;
  line-height: 1.8;
  color: var(--claro-principal);
  opacity: 0.85;
}

/* =====================
   HERO
   ===================== */

.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--fondo);
  padding: 0;
}

.hero-content {
  text-align: center;
}

.hero-content h1 {
  margin-bottom: 16px;
}

.hero-content p {
  font-size: 15px;
  letter-spacing: 2px;
  text-transform: uppercase;
  opacity: 0.6;
}

/* =====================
   NOSOTRAS
   ===================== */

.nosotras {
  background: var(--fondo-alt);
}

/* =====================
   PORTFOLIOS (INDEX)
   ===================== */

.portfolios {
  display: flex;
  padding: 0;
  height: 85vh;
}

.portfolio-card {
  position: relative;
  width: 50%;
  height: 100%;
  overflow: hidden;
  text-decoration: none;
}

.portfolio-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) blur(6px) brightness(0.5);
  transition: 0.6s ease;
}

.portfolio-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.35);
  padding: 18px 44px;
  transition: 0.5s;
  white-space: nowrap;
}

.portfolio-text h2 {
  font-family: var(--fuente-serif);
  font-size: 36px;
  color: var(--claro-principal);
  letter-spacing: 2px;
  margin: 0;
  transition: color 0.3s;
}

.portfolio-card:hover img {
  filter: grayscale(0%) blur(0px) brightness(0.75);
  transform: scale(1.04);
}

.portfolio-card:hover .portfolio-text {
  background: transparent;
}

.portfolio-card:hover .portfolio-text h2 {
  font-family: var(--fuente-serif);
  font-weight: 600;
  letter-spacing: 6px;
  color: var(--claro-principal);
}

/* =====================
   SHOP
   ===================== */

.shop {
  background: var(--fondo-card);
}

.shop-btn {
  display: inline-block;
  margin-top: 28px;
  padding: 14px 38px;
  background: transparent;
  color: var(--claro-principal);
  border: 1px solid var(--claro-secundario);
  text-decoration: none;
  font-family: var(--fuente-sans);
  font-size: 13px;
  letter-spacing: 2px;
  transition: 0.3s;
}

.shop-btn:hover {
  background: var(--claro-secundario);
  color: var(--fondo);
}

/* =====================
   FOOTER
   ===================== */

.footer {
  background: #080808;
  padding: 40px 60px;
}

.footer .container {
  max-width: 100%;
  display: flex;
  flex-direction: row-reverse;
  justify-content: space-between;
  align-items: center;
}

.footer p {
  font-size: 13px;
  opacity: 0.5;
}

.social {
  display: flex;
  gap: 24px;
}

.social a {
  text-decoration: none;
  color: var(--claro-principal);
  font-size: 13px;
  letter-spacing: 1px;
  opacity: 0.6;
  transition: opacity 0.3s;
}

.social a:hover {
  opacity: 1;
  color: var(--claro-secundario);
}

/* =====================
   PORTFOLIO PAGES (any/tuni)
   ===================== */

.portfolio-hero {
  padding-top: 180px;
  padding-bottom: 80px;
  text-align: center;
  background: var(--fondo);
  border-bottom: 1px solid rgba(213, 191, 157, 0.1);
}

.portfolio-hero .subtitulo {
  font-family: var(--fuente-sans);
  font-size: 12px;
  letter-spacing: 4px;
  text-transform: uppercase;
  opacity: 0.4;
  margin-bottom: 16px;
}

.portfolio-hero h1 {
  font-size: 72px;
  letter-spacing: 1px;
}

.bio {
  padding: 100px 40px;
  background: var(--fondo-alt);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.bio-label {
  font-family: var(--fuente-sans);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  opacity: 0.35;
  margin-bottom: 32px;
}

.bio-texto h2 {
  font-size: 32px;
  margin-bottom: 24px;
  text-align: center;
}

.bio-texto p {
  max-width: 620px;
  font-size: 15px;
  line-height: 1.9;
  opacity: 0.75;
}

.proyectos {
  padding: 100px 40px;
  background: var(--fondo);
  text-align: center;
}

.proyectos h2 {
  font-size: 32px;
  margin-bottom: 48px;
}

.filtros {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 60px;
}

.filtro-btn {
  background: transparent;
  border: 1px solid rgba(233, 227, 215, 0.2);
  color: var(--claro-principal);
  font-family: var(--fuente-sans);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 9px 22px;
  cursor: pointer;
  transition: 0.3s;
  opacity: 0.5;
}

.filtro-btn:hover,
.filtro-btn.activo {
  border-color: var(--claro-secundario);
  color: var(--claro-secundario);
  opacity: 1;
}

/* =====================
   MASONRY
   ===================== */

.masonry {
  columns: 3;
  column-gap: 6px;
  max-width: 1100px;
  margin: 0 auto;
}

.proyecto-card {
  break-inside: avoid;
  position: relative;
  margin-bottom: 6px;
  overflow: hidden;
  cursor: pointer;
  display: block;
}

.proyecto-card img {
  width: 100%;
  display: block;
  filter: grayscale(100%);
  transition: filter 0.5s ease, transform 0.5s ease;
}

.proyecto-placeholder {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #1a1a1a;
  color: rgba(233, 227, 215, 0.1);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: filter 0.5s ease, transform 0.5s ease;
}

.proyecto-card:nth-child(3n+1) .proyecto-placeholder { height: 320px; }
.proyecto-card:nth-child(3n+2) .proyecto-placeholder { height: 440px; }
.proyecto-card:nth-child(3n+3) .proyecto-placeholder { height: 260px; }

.proyecto-card:hover img {
  filter: grayscale(0%) blur(2px) brightness(0.45);
  transform: scale(1.03);
}

.proyecto-card:hover .proyecto-placeholder {
  filter: blur(1px) brightness(0.45);
  transform: scale(1.03);
}

.proyecto-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.proyecto-card:hover .proyecto-overlay { opacity: 1; }

.proyecto-overlay .cat {
  font-family: var(--fuente-sans);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--claro-secundario);
  margin-bottom: 6px;
}

.proyecto-overlay h3 {
  font-family: var(--fuente-serif);
  font-size: 20px;
  font-weight: 400;
  color: var(--claro-principal);
}

.proyecto-card.oculto { display: none; }

/* =====================
   PANEL LATERAL
   ===================== */

.panel-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  z-index: 2000;
  align-items: stretch;
}

.panel-overlay.abierto { display: flex; }

.panel-inner {
  display: flex;
  width: 100%;
  height: 100%;
}

.panel-imagen {
  flex: 1;
  background: #080808;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.panel-imagen img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.panel-placeholder {
  width: 100%;
  height: 100%;
  background: #111;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(233, 227, 215, 0.1);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.panel-info {
  width: 400px;
  flex-shrink: 0;
  background: #141414;
  padding: 60px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}

.panel-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: rgba(233, 227, 215, 0.06);
  border: none;
  color: var(--claro-principal);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: 0.3s;
}

.panel-close:hover { background: rgba(213, 191, 157, 0.15); }

.panel-cat {
  font-family: var(--fuente-sans);
  font-size: 10px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--claro-secundario);
  background: rgba(213, 191, 157, 0.08);
  display: inline-block;
  padding: 6px 14px;
  margin-bottom: 28px;
  align-self: flex-start;
}

.panel-titulo {
  font-family: var(--fuente-serif);
  font-size: 36px;
  font-weight: 400;
  color: var(--claro-principal);
  line-height: 1.2;
  margin-bottom: 20px;
  text-align: left;
}

.panel-desc {
  font-family: var(--fuente-sans);
  font-size: 14px;
  line-height: 1.85;
  color: var(--claro-principal);
  opacity: 0.55;
  margin-bottom: 40px;
}

.panel-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border: 1px solid var(--claro-secundario);
  color: var(--claro-principal);
  font-family: var(--fuente-sans);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  align-self: flex-start;
  cursor: default;
  background: transparent;
  opacity: 0.4;
}

/* =====================
   HERRAMIENTAS
   ===================== */

.herramientas {
  padding: 100px 40px;
  background: var(--fondo-alt);
  text-align: center;
}

.herramientas h2 {
  font-size: 32px;
  margin-bottom: 60px;
}

.tools-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  max-width: 800px;
  margin: 0 auto;
}

.tool-item {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid rgba(213, 191, 157, 0.15);
  padding: 14px 28px;
  transition: 0.3s;
}

.tool-item:hover { border-color: var(--claro-secundario); }

.tool-icon {
  font-family: var(--fuente-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1px;
  color: var(--claro-secundario);
  background: rgba(213, 191, 157, 0.08);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.tool-name {
  font-family: var(--fuente-sans);
  font-size: 14px;
  color: var(--claro-principal);
  opacity: 0.8;
}

/* =====================
   CONTACTO (en any/tuni)
   ===================== */

.contacto-section {
  padding: 120px 40px;
  background: var(--fondo);
  text-align: center;
}

.contacto-section h2 {
  font-size: 42px;
  margin-bottom: 16px;
}

.contacto-section p {
  opacity: 0.45;
  margin-bottom: 40px;
  font-size: 14px;
  letter-spacing: 1px;
}

.mailto-btn {
  display: inline-block;
  padding: 16px 48px;
  border: 1px solid var(--claro-secundario);
  color: var(--claro-principal);
  text-decoration: none;
  font-family: var(--fuente-sans);
  font-size: 12px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  transition: 0.3s;
}

.mailto-btn:hover {
  background: var(--claro-secundario);
  color: var(--fondo);
}

/* =====================
   CONTACTO PAGE
   ===================== */

.contacto-hero {
  padding-top: 180px;
  padding-bottom: 80px;
  text-align: center;
  background: var(--fondo);
  border-bottom: 1px solid rgba(213, 191, 157, 0.1);
}

.contacto-hero .subtitulo {
  font-family: var(--fuente-sans);
  font-size: 12px;
  letter-spacing: 4px;
  text-transform: uppercase;
  opacity: 0.4;
  margin-bottom: 16px;
}

.contacto-hero h1 {
  font-size: 72px;
  letter-spacing: 1px;
  margin-bottom: 20px;
}

.contacto-hero p {
  opacity: 0.45;
  font-size: 15px;
  letter-spacing: 0.5px;
}

.contacto-form-section {
  padding: 100px 40px;
  background: var(--fondo-alt);
  display: flex;
  justify-content: center;
}

.form-wrapper {
  width: 100%;
  max-width: 640px;
}

.form-group {
  margin-bottom: 32px;
}

.form-group label {
  display: block;
  font-family: var(--fuente-sans);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  opacity: 0.5;
  margin-bottom: 10px;
  text-align: left;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(233, 227, 215, 0.2);
  padding: 12px 0;
  color: var(--claro-principal);
  font-family: var(--fuente-sans);
  font-size: 15px;
  outline: none;
  transition: border-color 0.3s;
  appearance: none;
  -webkit-appearance: none;
  border-radius: 0;
}

.form-group select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23e9e3d7' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 4px center;
  padding-right: 24px;
}

.form-group select option {
  background: #1a1a1a;
  color: var(--claro-principal);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-bottom-color: var(--claro-secundario);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(233, 227, 215, 0.2);
  font-size: 14px;
}

.form-group textarea {
  resize: none;
  height: 120px;
  line-height: 1.7;
}

.form-submit {
  margin-top: 48px;
  text-align: center;
}

.submit-btn {
  display: inline-block;
  padding: 16px 56px;
  border: 1px solid var(--claro-secundario);
  color: var(--claro-principal);
  background: transparent;
  font-family: var(--fuente-sans);
  font-size: 12px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  cursor: pointer;
  transition: 0.3s;
}

.submit-btn:hover {
  background: var(--claro-secundario);
  color: var(--fondo);
}

.form-success {
  display: none;
  text-align: center;
  padding: 60px 0;
}

.form-success h2 {
  font-size: 32px;
  margin-bottom: 16px;
}

.form-success p {
  opacity: 0.5;
  font-size: 15px;
}

.redes-section {
  padding: 80px 40px;
  background: var(--fondo);
  text-align: center;
  border-top: 1px solid rgba(213, 191, 157, 0.08);
}

.redes-section h2 {
  font-size: 28px;
  margin-bottom: 40px;
}

.redes-links {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.red-link {
  font-family: var(--fuente-sans);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--claro-principal);
  text-decoration: none;
  opacity: 0.5;
  transition: opacity 0.3s, color 0.3s;
}

.red-link:hover {
  opacity: 1;
  color: var(--claro-secundario);
}

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

@media (max-width: 900px) {

  .navbar {
    height: 90px;
    padding: 0 24px;
    grid-template-columns: auto auto auto;
  }

  .nav-logo { height: 70px; }

  .nav-right {
    display: none;
    position: absolute;
    top: 90px;
    right: 0;
    width: 100%;
    background: rgba(13, 13, 13, 0.98);
    flex-direction: column;
    align-items: flex-end;
    padding: 30px 24px;
    gap: 22px;
    border-top: 1px solid rgba(213, 191, 157, 0.1);
  }

  .nav-right.active { display: flex; }
  .menu-toggle { display: flex; }

  h1 { font-size: 40px; }
  h2 { font-size: 28px; }

  .portfolios {
    flex-direction: column;
    height: auto;
  }

  .portfolio-card {
    width: 100%;
    height: 55vh;
  }

  .footer .container {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }

  .footer { padding: 40px 24px; }

  .portfolio-hero { padding: 150px 24px 60px; }
  .portfolio-hero h1 { font-size: 48px; }
  .bio { padding: 60px 24px; }
  .proyectos { padding: 60px 24px; }
  .masonry { columns: 2; }
  .herramientas { padding: 60px 24px; }
  .contacto-section { padding: 80px 24px; }

  .panel-inner { flex-direction: column; }
  .panel-imagen { flex: none; height: 50vh; }
  .panel-info { width: 100%; padding: 32px 24px; overflow-y: auto; }
  .panel-titulo { font-size: 26px; }

  .contacto-hero { padding: 150px 24px 60px; }
  .contacto-hero h1 { font-size: 48px; }
  .contacto-form-section { padding: 60px 24px; }
  .redes-section { padding: 60px 24px; }

}

@media (max-width: 540px) {
  .masonry { columns: 1; }
}