/* =========================================
   HAIR ARTIST - CSS SYSTEM
   Plantilla 5 - Galia Digital
   ========================================= */

/* CSS TOKENS */
:root {
  /* Colors */
  --bg: #fbfaf7;
  --surface: #ffffff;
  --text: #1b1b1b;
  --muted: #6b6b6b;
  --accent: #c06a5a;
  --accent-hover: #a85647;
  
  /* Spacing */
  --radius: 18px;
  --shadow: 0 14px 40px rgba(0, 0, 0, 0.07);
  --line: rgba(0, 0, 0, 0.10);
  
  /* Typography */
  --font-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  
  /* Transitions */
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-base);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background-color: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* TYPOGRAPHY */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(34px, 5vw, 64px);
  letter-spacing: -0.02em;
}

/* Hero Title Styling */
.hero-title {
  display: flex;
  flex-direction: column;
  gap: 0;
  line-height: 1;
  margin-bottom: 1.5rem;
}

.hero-title-line1 {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 300;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  display: block;
  margin-bottom: 4px;
}

.hero-title-line2 {
  font-size: clamp(42px, 6vw, 72px);
  font-weight: 400;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--accent) 0%, #d4856f 50%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  position: relative;
}

.hero-title-line2::after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: 0;
  width: 80px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
}

h2 {
  font-size: clamp(28px, 3vw, 42px);
  margin-bottom: 1.5rem;
}

h3 {
  font-family: var(--font-base);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

p {
  font-size: clamp(16px, 1vw, 18px);
  line-height: 1.7;
  margin-bottom: 1rem;
}

/* CONTAINER */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding-inline: clamp(16px, 4vw, 48px);
  padding-block: clamp(48px, 7vw, 112px);
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-family: var(--font-base);
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--accent);
  color: white;
  box-shadow: 0 4px 16px rgba(192, 106, 90, 0.2);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(192, 106, 90, 0.3);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text);
  border: 2px solid var(--line);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-large {
  padding: 18px 36px;
  font-size: 18px;
}

.btn-contact {
  background-color: var(--surface);
  color: var(--text);
  border: 2px solid var(--line);
  width: 100%;
  justify-content: center;
}

.btn-contact:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

/* HERO SECTION */
.hero-personal {
  background-color: var(--surface);
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

@media (min-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }
}

.hero-content {
  order: 2;
}

@media (min-width: 768px) {
  .hero-content {
    order: 1;
  }
}

.eyebrow {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 16px;
}

.signature {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 20px;
  color: var(--accent);
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--muted);
  margin-bottom: 32px;
  max-width: 540px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-image {
  order: 1;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

@media (min-width: 768px) {
  .hero-image {
    order: 2;
  }
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 3/4;
}

/* ABOUT SECTION */
.about {
  background-color: var(--bg);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  margin-top: 32px;
}

@media (min-width: 768px) {
  .about-content {
    grid-template-columns: 2fr 1fr;
    gap: 64px;
  }
}

.about-text {
  max-width: 640px;
}

.credentials {
  display: grid;
  gap: 24px;
}

.credential-card {
  background-color: var(--surface);
  padding: 24px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.credential-number {
  font-size: 48px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}

.credential-label {
  font-size: 14px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* PORTFOLIO SECTION */
.portfolio {
  background-color: var(--surface);
}

.section-subtitle {
  font-size: 18px;
  color: var(--muted);
  margin-bottom: 48px;
  text-align: center;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

@media (min-width: 768px) {
  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
}

.portfolio-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  transition: var(--transition);
}

.portfolio-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  aspect-ratio: 4/5;
  transition: transform 0.5s ease;
  background-color: var(--bg);
}

.portfolio-item:hover img {
  transform: scale(1.05);
}

.portfolio-item figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  color: white;
  font-size: 16px;
  font-weight: 600;
  transform: translateY(100%);
  transition: var(--transition);
}

.portfolio-item:hover figcaption {
  transform: translateY(0);
}

/* Wide/horizontal images - better fit */
.portfolio-item-wide {
  aspect-ratio: auto;
}

.portfolio-item-wide img {
  aspect-ratio: auto;
  object-fit: cover;
  object-position: center;
  height: auto;
  min-height: 100%;
}

/* SERVICES SECTION */
.services {
  background-color: var(--bg);
}

.services h2,
.services .section-subtitle {
  text-align: center;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 48px;
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
}

.service-card {
  background-color: var(--surface);
  padding: 32px;
  border-radius: var(--radius);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}

.service-card h3 {
  color: var(--text);
  margin-bottom: 12px;
}

.service-description {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.6;
}

/* TESTIMONIALS SECTION */
.testimonials {
  background-color: var(--surface);
}

.testimonials h2 {
  text-align: center;
  margin-bottom: 48px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  background-color: var(--bg);
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 16px;
  left: 24px;
  font-size: 64px;
  font-family: var(--font-display);
  color: var(--accent);
  opacity: 0.2;
  line-height: 1;
}

.testimonial-text {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0;
}

/* CTA SECTION */
.cta {
  background-color: var(--bg);
}

.cta-content {
  background-color: var(--accent);
  padding: clamp(48px, 7vw, 80px);
  border-radius: var(--radius);
  text-align: center;
  color: white;
}

.cta-content h2 {
  color: white;
  margin-bottom: 16px;
}

.cta-content p {
  font-size: 18px;
  margin-bottom: 32px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0.95;
}

.cta-content .btn-primary {
  background-color: white;
  color: var(--accent);
}

.cta-content .btn-primary:hover {
  background-color: var(--bg);
  transform: translateY(-2px);
}

/* CONTACT SECTION */
.contact {
  background-color: var(--surface);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }
}

.contact-info h2 {
  margin-bottom: 16px;
}

.contact-info p {
  font-size: 17px;
  color: var(--muted);
  max-width: 480px;
}

.contact-image {
  margin-top: 32px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.contact-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 4/5;
}

.contact-card {
  background-color: var(--bg);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.contact-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

@media (max-width: 480px) {
  .contact-buttons {
    grid-template-columns: 1fr;
  }
}

.contact-details {
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.contact-details p {
  margin-bottom: 20px;
  font-size: 15px;
  color: var(--muted);
}

.contact-details strong {
  display: block;
  color: var(--text);
  font-weight: 600;
  margin-bottom: 4px;
}

/* FOOTER */
.footer {
  background-color: var(--bg);
  padding: 32px;
  text-align: center;
  border-top: 1px solid var(--line);
}

.footer p {
  font-size: 14px;
  color: var(--muted);
  margin: 0;
}

/* ACCESSIBILITY */
a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

/* NAVIGATION MENU */
.nav-menu {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  z-index: 1000;
  transition: var(--transition);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 16px;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 400;
  text-decoration: none;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  gap: 0;
}

.logo-estilo {
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  transition: var(--transition);
}

.logo-marca {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.01em;
  background: linear-gradient(135deg, var(--accent) 0%, #d4856f 50%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: var(--transition);
}

.nav-logo:hover .logo-estilo {
  color: var(--accent);
  letter-spacing: 0.2em;
}

.nav-logo:hover .logo-marca {
  background: linear-gradient(135deg, #d4856f 0%, var(--accent) 50%, #d4856f 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 32px;
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
}

.nav-links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--accent);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.nav-links a:hover::after {
  transform: scaleX(1);
}

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

.nav-cta {
  background-color: var(--accent);
  color: white !important;
  padding: 8px 20px;
  border-radius: 24px;
}

.nav-cta::after {
  display: none;
}

.nav-cta:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  color: white !important;
}

/* FOOTER ENHANCED */
.footer {
  background-color: var(--text);
  color: rgba(255, 255, 255, 0.8);
  padding: 0;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  padding-block: 64px;
}

@media (min-width: 640px) {
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-content {
    grid-template-columns: repeat(4, 1fr);
  }
}

.footer-section h3 {
  font-family: var(--font-display);
  font-size: 28px;
  color: white;
  margin-bottom: 12px;
}

.footer-section h4 {
  font-family: var(--font-base);
  font-size: 16px;
  font-weight: 600;
  color: white;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 14px;
}

.footer-section p {
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.7);
}

.footer-section a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: var(--transition);
}

.footer-section a:hover {
  color: var(--accent);
}

.footer-tagline {
  font-style: italic;
  color: var(--accent) !important;
  margin-bottom: 16px !important;
}

.footer-location {
  color: rgba(255, 255, 255, 0.6) !important;
  font-size: 14px !important;
}

.footer-note {
  font-size: 13px !important;
  font-style: italic;
  color: rgba(255, 255, 255, 0.5) !important;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 24px 0;
}

.footer-bottom p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  margin: 0;
  text-align: center;
}

.footer-bottom a {
  color: var(--accent);
  text-decoration: none;
  transition: var(--transition);
}

.footer-bottom a:hover {
  color: white;
}

/* LEGAL PAGES */
.legal-page {
  background-color: var(--bg);
  min-height: 100vh;
  padding: 48px 0;
}

.legal-page .container {
  max-width: 800px;
  padding-block: 32px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  font-size: 15px;
  color: var(--muted);
  text-decoration: none;
  margin-bottom: 32px;
  transition: var(--transition);
}

.back-link:hover {
  color: var(--accent);
  transform: translateX(-4px);
}

.legal-page h1 {
  font-size: clamp(32px, 4vw, 48px);
  color: var(--text);
  margin-bottom: 48px;
  padding-bottom: 24px;
  border-bottom: 2px solid var(--accent);
}

.legal-section {
  margin-bottom: 48px;
}

.legal-section h2 {
  font-size: clamp(24px, 3vw, 32px);
  color: var(--text);
  margin-bottom: 16px;
  margin-top: 32px;
}

.legal-section h3 {
  font-size: 20px;
  color: var(--text);
  margin-bottom: 12px;
  margin-top: 24px;
}

.legal-section p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
  margin-bottom: 16px;
}

.legal-section ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 16px;
}

.legal-section li {
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
  margin-bottom: 8px;
}

.legal-section a {
  color: var(--accent);
  text-decoration: none;
  transition: var(--transition);
}

.legal-section a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

.legal-section strong {
  color: var(--text);
  font-weight: 600;
}

.legal-footer {
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  text-align: center;
}

.legal-footer p {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 24px;
}

/* UTILITIES */
@media (max-width: 767px) {
  .hero-ctas {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
  
  .nav-links {
    display: none !important;
  }
}