/* ============================================
   FRISEUR MÜLLER — DESIGN SYSTEM & STYLES
   ============================================ */

/* ============================================
   1. DESIGN TOKENS & CSS CUSTOM PROPERTIES
   ============================================ */
:root {
  /* Color Palette – Noir & Gold (warm-tinted neutrals) */
  --color-primary:    #1C1917;
  --color-secondary:  #44403C;
  --color-accent:     #A16207;
  --color-accent-dark:#7C4A04;
  --color-background: #FAFAF9;
  --color-card:       #FFFFFF;
  /* Warm stone muted — not cold blue-grey */
  --color-muted:      #EDE9E6;
  --color-border:     #D6D3D1;

  --text-primary:     #1C1917;
  /* Warm mid-tone: readable, cohesive with palette */
  --text-secondary:   #57534E;
  --text-on-primary:  #FAFAF9;
  --text-on-accent:   #FFFFFF;

  /* Typography */
  --font-display: 'Bebas Neue', 'Arial Narrow', sans-serif;
  --font-body:    'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Type scale – ~1.25 ratio */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.25rem;
  --text-xl:   1.5rem;
  --text-2xl:  2rem;
  --text-3xl:  2.5rem;
  --text-4xl:  3.25rem;
  --text-5xl:  4.5rem;

  --leading-tight:   1.1;
  --leading-snug:    1.3;
  --leading-normal:  1.6;
  --leading-relaxed: 1.75;

  /* Spacing – 4pt base */
  --space-1:  0.25rem;   /*  4px */
  --space-2:  0.5rem;    /*  8px */
  --space-3:  0.75rem;   /* 12px */
  --space-4:  1rem;      /* 16px */
  --space-5:  1.25rem;   /* 20px */
  --space-6:  1.5rem;    /* 24px */
  --space-8:  2rem;      /* 32px */
  --space-10: 2.5rem;    /* 40px */
  --space-12: 3rem;      /* 48px */
  --space-16: 4rem;      /* 64px */
  --space-20: 5rem;      /* 80px */
  --space-24: 6rem;      /* 96px */
  --space-32: 8rem;      /* 128px */

  /* Shadows – subtle, warm-tinted */
  --shadow-sm:  0 1px 3px rgba(28, 25, 23, 0.08);
  --shadow-md:  0 4px 12px rgba(28, 25, 23, 0.10);
  --shadow-lg:  0 12px 28px rgba(28, 25, 23, 0.12);
  --shadow-xl:  0 24px 48px rgba(28, 25, 23, 0.16);

  /* Easing */
  --ease-out: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);

  /* Transitions */
  --t-fast:   150ms var(--ease-out);
  --t-normal: 280ms var(--ease-out);
  --t-slow:   450ms var(--ease-out);

  /* Radii */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.875rem;
  --radius-xl: 1.5rem;
}

/* ============================================
   2. RESET & BASE
   ============================================ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--text-primary);
  background-color: var(--color-background);
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--t-fast);
}

a:hover {
  color: var(--color-accent-dark);
}

address {
  font-style: normal;
}

p {
  text-wrap: pretty;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 400; /* Bebas Neue is inherently bold — 400 is the only weight */
  line-height: var(--leading-tight);
  text-transform: uppercase;
  text-wrap: balance;
}

/* ============================================
   3. CONTAINER
   ============================================ */
.container {
  width: 100%;
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: var(--space-8);
}

@media (max-width: 640px) {
  .container {
    padding-inline: var(--space-6);
  }
}

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */
.header {
  background-color: var(--color-card);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: var(--shadow-sm);
}

.navbar {
  padding-block: var(--space-5);
}

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

.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}

.logo {
  height: 44px;
  width: auto;
  object-fit: contain;
}

.brand-text {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: var(--space-10);
  align-items: center;
}

.nav-links a {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  font-weight: 700;
  transition: color var(--t-fast);
  padding-block: var(--space-2);
}

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

.nav-links a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

@media (max-width: 640px) {
  .brand-text {
    font-size: var(--text-lg);
  }
  .nav-links {
    gap: var(--space-6);
  }
}

/* ============================================
   5. HERO SECTION
   ============================================ */
.hero {
  background-color: var(--color-primary);
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 600px;
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: var(--space-8);
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-6);
  padding-block: var(--space-24);
  padding-right: var(--space-12);
}

.hero-eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
}

.hero-title {
  font-size: clamp(2.8rem, 4.5vw + 1rem, 5rem);
  color: var(--text-on-primary);
  line-height: var(--leading-tight);
  letter-spacing: 0.02em;
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: rgba(250, 250, 249, 0.65);
  line-height: var(--leading-relaxed);
  max-width: 42ch;
}

.hero-image {
  position: relative;
  overflow: hidden;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

/* Subtle gradient vignette on image left edge for blending */
.hero-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--color-primary) 0%, transparent 18%);
  z-index: 1;
  pointer-events: none;
}

@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    padding-inline: 0;
  }

  .hero-image {
    order: -1;
    height: 55vw;
    min-height: 280px;
    max-height: 420px;
  }

  .hero-image::before {
    background: linear-gradient(to bottom, transparent 60%, var(--color-primary) 100%);
  }

  .hero-content {
    padding: var(--space-10) var(--space-6) var(--space-16);
    padding-right: var(--space-6);
    text-align: center;
    align-items: center;
  }

  .hero-subtitle {
    max-width: 50ch;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: clamp(2.4rem, 10vw, 3.2rem);
  }
}

/* ============================================
   6. BUTTONS / CTA
   ============================================ */
.cta-primary,
.cta-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4) var(--space-8);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--t-normal), color var(--t-normal),
              border-color var(--t-normal), box-shadow var(--t-normal),
              transform var(--t-fast);
  text-decoration: none;
  min-height: 48px;
  white-space: nowrap;
}

.cta-primary {
  background-color: var(--color-accent);
  color: var(--text-on-accent);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.cta-primary:hover {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: var(--text-on-accent);
  box-shadow: var(--shadow-lg);
  transform: translateY(-1px);
}

.cta-primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.cta-primary:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.cta-secondary {
  background-color: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.cta-secondary:hover {
  background-color: var(--color-accent);
  color: var(--text-on-accent);
  transform: translateY(-1px);
}

.cta-secondary:active {
  transform: translateY(0);
}

.cta-secondary:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* ============================================
   7. SECTION CHROME
   ============================================ */
.section-label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  display: block;
  text-align: center;
  margin-bottom: var(--space-3);
}

.section-title {
  font-size: clamp(2rem, 3.5vw + 0.5rem, 3.5rem);
  color: var(--text-primary);
  text-align: center;
  letter-spacing: 0.03em;
  margin-bottom: var(--space-4);
}

.section-intro {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  text-align: center;
  max-width: 55ch;
  margin-inline: auto;
  line-height: var(--leading-relaxed);
}

/* ============================================
   8. SERVICES SECTION
   ============================================ */
.services {
  padding-block: var(--space-24);
  background-color: var(--color-background);
}

.services .section-header {
  margin-bottom: var(--space-16);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-6);
}

.service-card {
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: box-shadow var(--t-normal), transform var(--t-normal);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.service-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: var(--color-muted);
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow);
}

.service-card:hover .service-image img {
  transform: scale(1.04);
}

.service-content {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: var(--space-3);
}

/* Card h3: smaller, tighter tracking for elegance in ALL-CAPS */
.service-content h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  letter-spacing: 0.06em;
  color: var(--text-primary);
  line-height: var(--leading-snug);
}

.service-content p {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

/* Thin gold rule under card title */
.service-content h3::after {
  content: '';
  display: block;
  width: 2rem;
  height: 2px;
  background-color: var(--color-accent);
  margin-top: var(--space-3);
}

@media (max-width: 640px) {
  .services {
    padding-block: var(--space-16);
  }
  .services-grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }
}

/* ============================================
   9. ABOUT SECTION
   ============================================ */
.about {
  background-color: var(--color-primary);
  color: var(--text-on-primary);
  padding-block: var(--space-24);
  position: relative;
  overflow: hidden;
}

/* Subtle warm texture via radial glow */
.about::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 55%;
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(161, 98, 7, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.about-inner {
  max-width: 680px;
  margin-inline: auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.about .section-title {
  color: var(--text-on-primary);
  margin-bottom: var(--space-8);
}

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

.about p {
  font-size: var(--text-lg);
  color: rgba(250, 250, 249, 0.78);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

.about-highlight {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-accent);
  font-style: italic;
  margin-top: var(--space-8);
  margin-bottom: 0;
}

/* Decorative gold divider */
.about-divider {
  width: 3rem;
  height: 2px;
  background-color: var(--color-accent);
  margin: var(--space-8) auto;
  opacity: 0.6;
}

@media (max-width: 640px) {
  .about {
    padding-block: var(--space-16);
  }
  .about p {
    font-size: var(--text-base);
  }
}

/* ============================================
   10. CONTACT SECTION
   ============================================ */
.contact {
  padding-block: var(--space-24);
  background-color: var(--color-background);
}

.contact .section-header {
  margin-bottom: var(--space-12);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-5);
  margin-bottom: var(--space-12);
}

.contact-card {
  background-color: var(--color-card);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-accent);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--t-normal);
}

.contact-card:hover {
  box-shadow: var(--shadow-md);
}

.contact-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-base);
  letter-spacing: 0.1em;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.contact-card address,
.contact-card p {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-2);
}

.contact-card p:last-child {
  margin-bottom: 0;
}

.contact-card strong {
  display: block;
  color: var(--text-primary);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.contact-link {
  color: var(--color-accent);
  font-weight: 700;
  font-size: var(--text-lg);
}

.contact-link:hover {
  color: var(--color-accent-dark);
}

.contact-note {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-top: var(--space-2);
}

/* Hours list */
.hours-list {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-1) var(--space-4);
  align-items: baseline;
}

.hours-list dt {
  font-weight: 700;
  color: var(--text-primary);
  font-size: var(--text-sm);
  white-space: nowrap;
}

.hours-list dd {
  margin-left: 0;
  color: var(--text-secondary);
  font-size: var(--text-sm);
}

/* CTA Banner */
.cta-banner {
  background-color: var(--color-primary);
  padding: var(--space-12) var(--space-10);
  border-radius: var(--radius-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  bottom: -40%;
  left: -10%;
  width: 50%;
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(161, 98, 7, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner h3 {
  font-size: clamp(1.8rem, 3vw + 0.5rem, 2.8rem);
  color: var(--text-on-primary);
  letter-spacing: 0.04em;
  margin-bottom: var(--space-4);
  position: relative;
}

.cta-banner p {
  font-size: var(--text-lg);
  color: rgba(250, 250, 249, 0.65);
  margin-bottom: var(--space-8);
  max-width: 50ch;
  margin-inline: auto;
  margin-bottom: var(--space-8);
  position: relative;
}

.cta-banner-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

.cta-banner .cta-secondary {
  border-color: rgba(250, 250, 249, 0.35);
  color: rgba(250, 250, 249, 0.85);
}

.cta-banner .cta-secondary:hover {
  background-color: rgba(250, 250, 249, 0.1);
  border-color: rgba(250, 250, 249, 0.6);
  color: var(--text-on-primary);
}

@media (max-width: 640px) {
  .contact {
    padding-block: var(--space-16);
  }
  .cta-banner {
    padding: var(--space-8) var(--space-6);
  }
  .cta-banner-actions {
    flex-direction: column;
  }
  .cta-banner-actions .cta-primary,
  .cta-banner-actions .cta-secondary {
    width: 100%;
  }
}

/* ============================================
   11. FOOTER
   ============================================ */
.footer {
  background-color: var(--color-primary);
  color: rgba(250, 250, 249, 0.6);
  padding-block: var(--space-8);
  border-top: 1px solid rgba(250, 250, 249, 0.08);
}

.footer-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer p {
  font-size: var(--text-sm);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
}

.footer-links a {
  color: rgba(250, 250, 249, 0.5);
  font-size: var(--text-sm);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--t-fast);
}

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

.footer small {
  font-size: var(--text-xs);
  color: rgba(250, 250, 249, 0.35);
}

/* ============================================
   12. ACCESSIBILITY & UTILITIES
   ============================================ */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.skip-link {
  position: absolute;
  top: -9999px;
  left: -9999px;
  z-index: 999;
  padding: var(--space-4);
  background-color: var(--color-accent);
  color: var(--text-on-accent);
  font-weight: 700;
  font-size: var(--text-sm);
  text-decoration: none;
  border-radius: var(--radius-md);
}

.skip-link:focus {
  top: var(--space-4);
  left: var(--space-4);
}

/* Section header grouping utility */
.section-header {
  text-align: center;
}

/* ============================================
   13. REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================
   14. PRINT
   ============================================ */
@media print {
  .header,
  .footer,
  .cta-primary,
  .cta-secondary,
  .cta-banner {
    display: none;
  }
  body {
    background: white;
    color: black;
  }
}