/* ============================================================
   salons.css — Lux & Co. Beauty Studio Demo
   OC Tech Co. Portfolio Demo — Standalone Stylesheet
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Montserrat:wght@300;400;500&display=swap');

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

:root {
  --bg:        #faf8f5;
  --accent:    #c9a96e;
  --accent-dk: #a8854d;
  --dark:      #1a1a1a;
  --secondary: #666666;
  --card-bg:   #ffffff;
  --border:    rgba(0, 0, 0, 0.06);
  --serif:     'Cormorant Garamond', Georgia, serif;
  --sans:      'Montserrat', Arial, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg);
  color: var(--dark);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

/* ============================================================
   OC TECH CO. BANNER
   ============================================================ */
.octechco-banner {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--accent);
  color: var(--dark);
  text-align: center;
  padding: 9px 20px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.octechco-banner a {
  color: var(--dark);
  text-decoration: underline;
  text-underline-offset: 3px;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.octechco-banner a:hover {
  opacity: 1;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.site-nav {
  background-color: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 0 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  position: sticky;
  top: 38px;
  z-index: 900;
}

.nav-logo {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--dark);
}

.nav-logo span {
  color: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--secondary);
  transition: color 0.2s;
}

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

.nav-links .btn-book {
  background-color: var(--accent);
  color: var(--dark);
  padding: 11px 24px;
  border-radius: 2px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: background-color 0.2s;
}

.nav-links .btn-book:hover {
  background-color: var(--accent-dk);
  color: #fff;
}

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

.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background-color: var(--dark);
  transition: all 0.3s;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background: linear-gradient(150deg, #faf8f5 0%, #f4efe6 55%, #ede5d8 100%);
  min-height: 88vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 24px 100px;
  position: relative;
  overflow: hidden;
}

/* Subtle decorative circle */
.hero::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -120px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 169, 110, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 169, 110, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero-eyebrow {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(48px, 8vw, 88px);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--dark);
  margin-bottom: 28px;
}

.hero h1 em {
  font-style: italic;
  color: var(--accent);
}

.hero-subtitle {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 300;
  color: var(--secondary);
  letter-spacing: 0.04em;
  margin-bottom: 52px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.hero-ctas {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-block;
  background-color: var(--accent);
  color: var(--dark);
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 16px 40px;
  border-radius: 2px;
  transition: background-color 0.25s, color 0.25s;
}

.btn-primary:hover {
  background-color: var(--accent-dk);
  color: #fff;
}

.btn-secondary {
  display: inline-block;
  background-color: transparent;
  color: var(--dark);
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 16px 40px;
  border-radius: 2px;
  border: 1px solid rgba(26, 26, 26, 0.25);
  transition: border-color 0.25s, color 0.25s;
}

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

/* ============================================================
   SECTION COMMON
   ============================================================ */
section {
  padding: 100px 48px;
}

.section-label {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--serif);
  font-size: clamp(32px, 4.5vw, 52px);
  font-weight: 300;
  line-height: 1.2;
  color: var(--dark);
  margin-bottom: 20px;
}

.section-subtitle {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 300;
  color: var(--secondary);
  letter-spacing: 0.03em;
  max-width: 520px;
  margin-bottom: 64px;
}

.section-header {
  text-align: center;
}

.section-header .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

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

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  max-width: 1200px;
  margin: 0 auto;
}

.service-card {
  background-color: var(--bg);
  padding: 52px 44px;
  transition: background-color 0.3s;
  position: relative;
}

.service-card:hover {
  background-color: #f0ead9;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 44px;
  right: 44px;
  height: 1px;
  background-color: var(--border);
}

.service-number {
  font-family: var(--serif);
  font-size: 48px;
  font-weight: 300;
  color: var(--accent);
  opacity: 0.4;
  line-height: 1;
  margin-bottom: 20px;
}

.service-name {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  color: var(--dark);
  margin-bottom: 12px;
  letter-spacing: 0.01em;
}

.service-desc {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 300;
  color: var(--secondary);
  line-height: 1.75;
  margin-bottom: 24px;
}

.service-price {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

/* ============================================================
   ABOUT
   ============================================================ */
.about {
  background-color: var(--bg);
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding-left: 0;
  padding-right: 0;
}

.about-section {
  padding: 100px 48px;
}

.about-visual {
  position: relative;
}

.about-image-placeholder {
  background: linear-gradient(145deg, #ede5d8 0%, #e0d4c0 100%);
  border-radius: 4px;
  height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.about-image-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c9a96e' fill-opacity='0.08'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.about-image-label {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 300;
  font-style: italic;
  color: var(--accent);
  opacity: 0.7;
  letter-spacing: 0.05em;
  position: relative;
  z-index: 1;
}

.about-accent-badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  width: 120px;
  height: 120px;
  background-color: var(--accent);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 12px;
}

.about-accent-badge strong {
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 300;
  color: var(--dark);
  line-height: 1;
}

.about-accent-badge span {
  font-family: var(--sans);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dark);
  opacity: 0.8;
  margin-top: 4px;
}

.about-content {}

.about-content .section-subtitle {
  max-width: 100%;
  margin-bottom: 32px;
}

.about-body {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 300;
  color: var(--secondary);
  line-height: 1.85;
  margin-bottom: 20px;
}

.about-pillars {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.pillar {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.pillar-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent);
  flex-shrink: 0;
  margin-top: 8px;
}

.pillar-text strong {
  display: block;
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 400;
  color: var(--dark);
  margin-bottom: 4px;
}

.pillar-text p {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 300;
  color: var(--secondary);
  line-height: 1.7;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials {
  background: linear-gradient(160deg, #1a1a1a 0%, #2a2218 100%);
  padding: 100px 48px;
}

.testimonials .section-label {
  color: var(--accent);
}

.testimonials .section-title {
  color: #faf8f5;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
}

.testimonial-card {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(201, 169, 110, 0.15);
  border-radius: 4px;
  padding: 44px 40px;
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  font-family: var(--serif);
  font-size: 80px;
  font-weight: 300;
  color: var(--accent);
  opacity: 0.3;
  position: absolute;
  top: 20px;
  left: 36px;
  line-height: 1;
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 24px;
}

.star {
  color: var(--accent);
  font-size: 14px;
}

.testimonial-quote {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 300;
  font-style: italic;
  color: #faf8f5;
  line-height: 1.6;
  margin-bottom: 28px;
}

.testimonial-author {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-section {
  background-color: var(--card-bg);
  padding: 100px 48px;
}

.contact-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-info {}

.contact-details {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.contact-item {}

.contact-item-label {
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.contact-item-value {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 300;
  color: var(--dark);
  line-height: 1.5;
}

.hours-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.hours-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 300;
  color: var(--secondary);
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}

.hours-row:last-child {
  border-bottom: none;
}

.contact-cta {
  background: linear-gradient(145deg, #faf8f5 0%, #f4efe6 100%);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 52px 48px;
  text-align: center;
}

.contact-cta-title {
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 300;
  color: var(--dark);
  margin-bottom: 16px;
}

.contact-cta-subtitle {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 300;
  color: var(--secondary);
  margin-bottom: 36px;
  line-height: 1.7;
}

.contact-cta .btn-primary {
  display: inline-block;
  margin-bottom: 16px;
}

.contact-cta-note {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 300;
  color: var(--secondary);
  opacity: 0.7;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background-color: var(--dark);
  padding: 56px 48px;
  text-align: center;
}

.footer-logo {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 300;
  color: #faf8f5;
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}

.footer-logo span {
  color: var(--accent);
}

.footer-tagline {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(250, 248, 245, 0.35);
  margin-bottom: 36px;
}

.footer-divider {
  width: 40px;
  height: 1px;
  background-color: var(--accent);
  margin: 0 auto 36px;
  opacity: 0.5;
}

.footer-links {
  display: flex;
  gap: 36px;
  justify-content: center;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.footer-links a {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(250, 248, 245, 0.45);
  transition: color 0.2s;
}

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

.footer-copy {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 300;
  color: rgba(250, 248, 245, 0.3);
  line-height: 1.8;
}

.footer-copy a {
  color: var(--accent);
  opacity: 0.8;
  transition: opacity 0.2s;
}

.footer-copy a:hover {
  opacity: 1;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .testimonials-grid {
    grid-template-columns: 1fr 1fr;
  }

  .contact-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

@media (max-width: 768px) {
  section {
    padding: 72px 24px;
  }

  .site-nav {
    padding: 0 24px;
    top: 36px;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background-color: var(--bg);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    align-items: flex-start;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 60px 24px 80px;
    min-height: 70vh;
  }

  .about-section {
    padding: 72px 24px;
  }

  .contact-section {
    padding: 72px 24px;
  }

  .contact-cta {
    padding: 40px 28px;
  }

  .site-footer {
    padding: 48px 24px;
  }

  .about-image-placeholder {
    height: 360px;
  }

  .about-accent-badge {
    bottom: -16px;
    right: -8px;
    width: 100px;
    height: 100px;
  }
}

@media (max-width: 480px) {
  .octechco-banner {
    font-size: 10px;
    padding: 8px 16px;
  }

  .hero h1 {
    font-size: 40px;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: center;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    text-align: center;
    max-width: 280px;
  }
}