/* ============================================
   EL ATELIER DE LAURA - Editorial Premium
   Paleta cálida con profundidad visual
   ============================================ */

/* CSS VARIABLES - PALETA CÁLIDA INTEGRAL */
:root {
  /* Colores base - Sin blanco puro */
  --ivory: #FAF7F2;           /* Fondo base marfil cálido */
  --nude: #E8DED2;            /* Secciones alternas nude suave */
  --cream: #F5F0EA;           /* Alternativa marfil */
  --beige-soft: #F0E6DC;      /* Bloques destacados arena */
  --rose-muted: #E5D3CA;      /* Detalles rosa viejo */
  --coffee-light: #B89B8C;    /* Café con leche */
  --sand: #C9B8A8;            /* Topo/arena */
  --taupe-dark: #5C534F;      /* Café/taupe oscuro para sección Soy Laura */
  --soft-black: #3A3633;      /* Negro suave, no duro */
  --gray-warm: #6B6562;       /* Gris cálido para textos secundarios */
  --warm-white: #FFFDFB;      /* Solo para textos sobre fondos oscuros */
  --rose-old: #D4A59A;        /* Acentos rosa viejo */
  
  /* Tipografía */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, system-ui, sans-serif;
  
  /* Espaciado */
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 48px;
  --spacing-xl: 80px;
  --spacing-xxl: 120px;
  
  /* Sombras suaves */
  --shadow-soft: 0 4px 16px rgba(43, 40, 38, 0.06);
  --shadow-medium: 0 8px 24px rgba(43, 40, 38, 0.08);
  --shadow-hover: 0 12px 32px rgba(43, 40, 38, 0.12);
  
  /* Otros */
  --border-radius: 2px;
  --border-color: rgba(232, 222, 210, 0.4);
  --transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
  --max-width: 1200px;
}

/* RESET & BASE */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.7;
  color: var(--soft-black);
  background-color: var(--cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 80px);
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

/* TIPOGRAFÍA */
h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--soft-black);
}

h1 {
  font-size: clamp(36px, 5vw, 68px);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(28px, 4vw, 48px);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(20px, 3vw, 28px);
}

p {
  margin-bottom: var(--spacing-sm);
  font-size: clamp(16px, 1.5vw, 18px);
  color: var(--gray-warm);
}

/* BUTTONS */
.btn-primary,
.btn-primary-large {
  display: inline-block;
  padding: 18px 36px;
  background-color: var(--coffee-light);
  color: var(--warm-white);
  border-radius: 4px;
  font-weight: 500;
  font-size: 16px;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  text-align: center;
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover,
.btn-primary-large:hover {
  background-color: var(--soft-black);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn-primary-large {
  padding: 22px 48px;
  font-size: 18px;
}

.btn-text {
  font-size: 16px;
  color: var(--soft-black);
  border-bottom: 1px solid var(--soft-black);
  padding-bottom: 2px;
  transition: var(--transition);
}

.btn-text:hover {
  color: var(--coffee-light);
  border-color: var(--coffee-light);
}

/* NAVIGATION */
.nav-atelier {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: rgba(250, 247, 242, 0.98);
  backdrop-filter: blur(12px);
  z-index: 1000;
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 2px 12px rgba(43, 40, 38, 0.04);
}

.nav-atelier .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  color: var(--soft-black);
  letter-spacing: 0.02em;
  font-style: italic;
  transition: var(--transition);
}

.nav-logo:hover {
  color: var(--coffee-light);
}

.nav-links {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

.nav-links a {
  font-size: 15px;
  font-weight: 400;
  color: var(--gray-warm);
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--soft-black);
}

.nav-cta {
  color: var(--soft-black) !important;
  font-weight: 500;
  border-bottom: 1px solid var(--soft-black);
  padding-bottom: 2px;
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
}

/* HERO EDITORIAL CON MÁS PROFUNDIDAD */
.hero-atelier {
  padding: calc(80px + var(--spacing-xxl)) 0 var(--spacing-xxl);
  background: linear-gradient(135deg, var(--nude) 0%, var(--ivory) 50%, var(--cream) 100%);
  position: relative;
}

.hero-atelier::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    repeating-linear-gradient(
      0deg,
      rgba(232, 222, 210, 0.03) 0px,
      transparent 1px,
      transparent 2px,
      rgba(232, 222, 210, 0.03) 3px
    );
  pointer-events: none;
  opacity: 0.5;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: var(--spacing-xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--coffee-light);
  margin-bottom: var(--spacing-md);
  font-weight: 500;
}

.hero-title {
  margin-bottom: var(--spacing-lg);
  line-height: 1.15;
}

.hero-subtitle {
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.6;
  margin-bottom: var(--spacing-xl);
  color: var(--soft-black);
  font-weight: 300;
}

.hero-signature {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 24px;
  color: var(--soft-black);
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-lg) var(--spacing-xl);
  background-color: rgba(255, 253, 251, 0.85);
  border-left: 4px solid var(--coffee-light);
  border-radius: 4px;
  box-shadow: var(--shadow-medium);
  backdrop-filter: blur(8px);
  position: relative;
}

.hero-signature::after {
  content: '— Laura';
  display: block;
  margin-top: 12px;
  font-size: 16px;
  font-weight: 500;
  font-style: normal;
  letter-spacing: 0.1em;
  color: var(--coffee-light);
}

.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
}

.hero-image {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 4/5;
  border-radius: 4px;
  box-shadow: var(--shadow-hover);
  border: 1px solid var(--border-color);
}

@media (max-width: 968px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .hero-visual {
    order: -1;
  }
}

/* FILOSOFÍA SECTION - Fondo cálido */
.filosofia-section {
  padding: var(--spacing-xxl) 0;
  background-color: var(--beige-soft);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.filosofia-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.filosofia-content h2 {
  margin-bottom: var(--spacing-xl);
}

.filosofia-text {
  text-align: left;
  max-width: 700px;
  margin: 0 auto;
}

.filosofia-text p {
  font-size: 18px;
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
  color: var(--soft-black);
  font-weight: 300;
}

/* PROCESO SECTION - Con tarjetas */
.proceso-section {
  padding: var(--spacing-xxl) 0;
  background-color: var(--warm-white);
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.proceso-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

@media (max-width: 768px) {
  .proceso-grid {
    grid-template-columns: 1fr;
  }
}

.proceso-step {
  padding: var(--spacing-lg);
  background-color: var(--cream);
  border-radius: 4px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}

.proceso-step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.step-number {
  display: block;
  font-family: var(--font-serif);
  font-size: 16px;
  color: var(--coffee-light);
  margin-bottom: var(--spacing-sm);
  letter-spacing: 0.15em;
  font-weight: 500;
}

.proceso-step h3 {
  margin-bottom: var(--spacing-sm);
  font-size: 22px;
}

.proceso-step p {
  font-size: 16px;
  line-height: 1.7;
}

/* SERVICIOS SECTION - FORMATO EDITORIAL */
.servicios-section {
  padding: var(--spacing-xxl) 0;
  background-color: var(--ivory);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  position: relative;
}

.section-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--spacing-xl);
  font-size: 20px;
  color: var(--gray-warm);
  position: relative;
  z-index: 1;
}

.servicios-list {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl) var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.servicio-item {
  background-color: transparent;
  border: none;
  padding: var(--spacing-lg) 0;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.servicio-number {
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--coffee-light);
  letter-spacing: 0.2em;
  font-weight: 500;
}

.servicio-item h3 {
  margin-bottom: var(--spacing-sm);
  font-size: clamp(20px, 2.5vw, 24px);
  color: var(--soft-black);
}

.servicio-item p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--gray-warm);
}

@media (max-width: 768px) {
  .servicios-list {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
}

/* SOBRE MÍ SECTION - FONDO OSCURO EDITORIAL */
.sobre-mi-section {
  padding: var(--spacing-xxl) 0;
  background: linear-gradient(135deg, var(--taupe-dark) 0%, #4A413D 100%);
  color: var(--warm-white);
  position: relative;
}

.sobre-mi-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.02) 0px,
      transparent 1px,
      transparent 2px,
      rgba(255, 255, 255, 0.02) 3px
    );
  pointer-events: none;
  opacity: 0.6;
}

.sobre-mi-content {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--spacing-xxl);
  align-items: center;
  position: relative;
  z-index: 1;
}

.sobre-mi-text h2 {
  margin-bottom: var(--spacing-xl);
  color: var(--warm-white);
  font-size: clamp(32px, 4.5vw, 52px);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.sobre-mi-text p {
  font-size: 18px;
  line-height: 1.9;
  margin-bottom: var(--spacing-lg);
  color: rgba(255, 253, 251, 0.92);
}

.sobre-mi-image {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3/4;
  border-radius: 4px;
  box-shadow: var(--shadow-medium);
  border: 1px solid var(--border-color);
}

@media (max-width: 968px) {
  .sobre-mi-content {
    grid-template-columns: 1fr;
  }
}

/* PORTFOLIO SECTION - GALERÍA EDITORIAL ASIMÉTRICA */
.portfolio-section {
  padding: var(--spacing-xxl) 0;
  background-color: var(--nude);
}

.portfolio-grid-atelier {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

/* Layout asimétrico: 1 grande, 2 medianas, 3 pequeñas */
.portfolio-work:nth-child(1) {
  grid-column: span 7;
  grid-row: span 2;
}

.portfolio-work:nth-child(2) {
  grid-column: span 5;
}

.portfolio-work:nth-child(3) {
  grid-column: span 5;
}

.portfolio-work:nth-child(4) {
  grid-column: span 4;
}

.portfolio-work:nth-child(5) {
  grid-column: span 4;
}

.portfolio-work:nth-child(6) {
  grid-column: span 4;
}

@media (max-width: 968px) {
  .portfolio-grid-atelier {
    grid-template-columns: 1fr;
  }
  
  .portfolio-work:nth-child(1),
  .portfolio-work:nth-child(2),
  .portfolio-work:nth-child(3),
  .portfolio-work:nth-child(4),
  .portfolio-work:nth-child(5),
  .portfolio-work:nth-child(6) {
    grid-column: span 1;
    grid-row: span 1;
  }
}

.portfolio-work {
  position: relative;
  transition: var(--transition);
}

.portfolio-work:hover {
  transform: translateY(-4px);
}

.portfolio-work img {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3/4;
  border-radius: 4px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.portfolio-work:hover img {
  box-shadow: var(--shadow-hover);
}

.work-caption {
  margin-top: var(--spacing-sm);
  font-size: 14px;
  font-style: italic;
  color: var(--gray-warm);
  font-family: var(--font-serif);
  line-height: 1.6;
}

/* CONFIANZA SECTION - LISTA EDITORIAL */
.confianza-section {
  padding: var(--spacing-xxl) 0;
  background-color: var(--cream);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.confianza-grid {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xxl);
}

.confianza-item {
  padding: 0;
  background-color: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-lg);
  transition: none;
}

.confianza-item:hover {
  transform: none;
  box-shadow: none;
}

.confianza-item::before {
  content: attr(data-number);
  font-family: var(--font-serif);
  font-size: 48px;
  color: var(--rose-old);
  font-weight: 300;
  line-height: 1;
  flex-shrink: 0;
  opacity: 0.7;
}

.confianza-item p {
  font-size: 22px;
  line-height: 1.5;
  color: var(--soft-black);
  font-weight: 300;
  margin-top: 8px;
}

/* CTA FINAL SECTION */
.cta-final-section {
  padding: var(--spacing-xxl) 0;
  background: linear-gradient(135deg, var(--coffee-light) 0%, #9f8173 100%);
  color: var(--warm-white);
  text-align: center;
  position: relative;
}

.cta-final-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    repeating-linear-gradient(
      45deg,
      rgba(255, 255, 255, 0.03) 0px,
      transparent 2px,
      transparent 4px,
      rgba(255, 255, 255, 0.03) 6px
    );
  pointer-events: none;
}

.cta-final-content {
  position: relative;
  z-index: 1;
}

.cta-final-content h2 {
  color: var(--warm-white);
  margin-bottom: var(--spacing-md);
}

.cta-final-content p {
  font-size: 20px;
  color: rgba(255, 253, 251, 0.95);
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-final-section .btn-primary-large {
  background-color: var(--warm-white);
  color: var(--coffee-light);
}

.cta-final-section .btn-primary-large:hover {
  background-color: var(--ivory);
  color: var(--soft-black);
}

/* FOOTER - MEJORADO EDITORIAL */
.footer-atelier {
  padding: var(--spacing-xxl) 0 var(--spacing-xl);
  background: linear-gradient(180deg, #2A2725 0%, var(--soft-black) 100%);
  color: var(--warm-white);
  position: relative;
}

.footer-atelier::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    rgba(232, 222, 210, 0.2) 50%, 
    transparent 100%);
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--spacing-xxl);
  margin-bottom: var(--spacing-xxl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid rgba(232, 222, 210, 0.15);
}

.footer-main {
  max-width: 400px;
}

.footer-atelier h3 {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 400;
  font-style: italic;
  margin-bottom: var(--spacing-md);
  color: var(--warm-white);
  letter-spacing: 0.01em;
}

.footer-atelier h4 {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: var(--spacing-md);
  color: rgba(255, 253, 251, 0.6);
}

.footer-main > p {
  font-size: 16px;
  line-height: 1.6;
  color: rgba(255, 253, 251, 0.75);
  margin-bottom: var(--spacing-sm);
  font-weight: 300;
}

.footer-disclaimer {
  font-size: 13px;
  color: rgba(255, 253, 251, 0.5);
  font-style: italic;
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(232, 222, 210, 0.1);
  font-weight: 300;
}

.footer-legal {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-legal a {
  font-size: 14px;
  color: rgba(255, 253, 251, 0.65);
  transition: var(--transition);
  font-weight: 300;
  display: inline-block;
  position: relative;
}

.footer-legal a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--rose-old);
  transition: width 0.3s ease;
}

.footer-legal a:hover {
  color: var(--warm-white);
}

.footer-legal a:hover::after {
  width: 100%;
}

.footer-bottom {
  padding-top: var(--spacing-lg);
  text-align: center;
}

.footer-bottom p {
  font-size: 13px;
  line-height: 1.8;
  color: rgba(255, 253, 251, 0.5);
  font-weight: 300;
}

.footer-bottom a {
  color: var(--rose-old);
  font-weight: 400;
  transition: var(--transition);
  border-bottom: 1px solid transparent;
}

.footer-bottom a:hover {
  color: var(--warm-white);
  border-bottom-color: var(--warm-white);
}

@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .footer-main {
    max-width: 100%;
  }
}

/* LEGAL PAGES */
.legal-page {
  padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-xl);
  max-width: 800px;
  background-color: var(--warm-white);
}

.legal-page h1 {
  margin-bottom: var(--spacing-lg);
}

.legal-page p {
  margin-bottom: var(--spacing-md);
}