/* style.css — Luxe Beauty Salon */

/* ===== TYPE SCALE ===== */
:root {
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.9rem  + 0.5vw,  1.125rem);
  --text-lg:   clamp(1.125rem, 0.95rem + 0.85vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1rem    + 1.5vw,  2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);
  --text-hero: clamp(3rem,     0.5rem  + 7vw,    8rem);

  /* ===== SPACING ===== */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* ===== FONTS ===== */
  --font-display: 'Cormorant', 'Georgia', serif;
  --font-body: 'Plus Jakarta Sans', 'Helvetica Neue', sans-serif;

  /* ===== RADIUS ===== */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* ===== TRANSITIONS ===== */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* ===== CONTENT WIDTHS ===== */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
  --content-full: 100%;
}

/* ===== LIGHT MODE ===== */
:root, [data-theme="light"] {
  --color-bg:             #F5EDE8;
  --color-surface:        #FAF5F2;
  --color-surface-2:      #FFFFFF;
  --color-surface-offset: #EDE4DE;
  --color-surface-offset-2: #E6DDD6;
  --color-surface-dynamic: #DDD3CC;
  --color-divider:        #D4C9C1;
  --color-border:         #C9BCB3;

  --color-text:           #3A2520;
  --color-text-muted:     #7A6660;
  --color-text-faint:     #B5A49D;
  --color-text-inverse:   #FAF5F2;

  --color-primary:        #9E6B6B;
  --color-primary-hover:  #835555;
  --color-primary-active: #6B4242;
  --color-primary-highlight: #E8D5D5;

  --color-error:          #A13544;
  --color-success:        #5A7A42;
  --color-warning:        #96621A;

  --shadow-sm: 0 1px 2px oklch(0.25 0.02 40 / 0.06);
  --shadow-md: 0 4px 12px oklch(0.25 0.02 40 / 0.08);
  --shadow-lg: 0 12px 32px oklch(0.25 0.02 40 / 0.12);
}

/* ===== DARK MODE ===== */
[data-theme="dark"] {
  --color-bg:             #1E1614;
  --color-surface:        #261E1B;
  --color-surface-2:      #2E2522;
  --color-surface-offset: #231B18;
  --color-surface-offset-2: #2A2220;
  --color-surface-dynamic: #3A302D;
  --color-divider:        #3A302D;
  --color-border:         #4A3E3B;

  --color-text:           #E0D5D0;
  --color-text-muted:     #9A8A84;
  --color-text-faint:     #6A5A54;
  --color-text-inverse:   #1E1614;

  --color-primary:        #C4908E;
  --color-primary-hover:  #D4A5A3;
  --color-primary-active: #B07A78;
  --color-primary-highlight: #3A2E2E;

  --color-error:          #DD6974;
  --color-success:        #6DAA45;
  --color-warning:        #BB653B;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.2);
  --shadow-md: 0 4px 12px oklch(0 0 0 / 0.3);
  --shadow-lg: 0 12px 32px oklch(0 0 0 / 0.4);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:             #1E1614;
    --color-surface:        #261E1B;
    --color-surface-2:      #2E2522;
    --color-surface-offset: #231B18;
    --color-surface-offset-2: #2A2220;
    --color-surface-dynamic: #3A302D;
    --color-divider:        #3A302D;
    --color-border:         #4A3E3B;
    --color-text:           #E0D5D0;
    --color-text-muted:     #9A8A84;
    --color-text-faint:     #6A5A54;
    --color-text-inverse:   #1E1614;
    --color-primary:        #C4908E;
    --color-primary-hover:  #D4A5A3;
    --color-primary-active: #B07A78;
    --color-primary-highlight: #3A2E2E;
    --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.2);
    --shadow-md: 0 4px 12px oklch(0 0 0 / 0.3);
    --shadow-lg: 0 12px 32px oklch(0 0 0 / 0.4);
  }
}

/* ===========================
   GLOBAL COMPONENTS
   =========================== */

/* --- Skip Link --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-weight: 600;
  border-radius: var(--radius-md);
  z-index: 1000;
  font-size: var(--text-sm);
}
.skip-link:focus {
  top: var(--space-4);
}

/* --- Section Label (overline) --- */
.overline {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-primary);
}

/* --- Section Heading --- */
.section-heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  color: var(--color-text);
  margin-top: var(--space-3);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: var(--radius-full);
  min-height: 44px;
  padding: var(--space-3) var(--space-8);
  transition: background var(--transition-interactive),
              color var(--transition-interactive),
              box-shadow var(--transition-interactive),
              transform var(--transition-interactive);
  text-decoration: none;
  cursor: pointer;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}
.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}
.btn-secondary:hover {
  background: var(--color-primary-highlight);
}
.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-4);
}
.btn-ghost:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
}

/* ===========================
   HEADER / NAV
   =========================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: oklch(from var(--color-bg) l c h / 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid oklch(from var(--color-text) l c h / 0.06);
  transition: background var(--transition-interactive);
}
.site-logo {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: 0.02em;
}
.site-logo:hover {
  color: var(--color-primary);
}
.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}
.site-nav a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-interactive);
  padding: var(--space-1) 0;
}
.site-nav a:hover {
  color: var(--color-text);
}
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
}
.theme-toggle {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  border-radius: var(--radius-full);
  transition: color var(--transition-interactive), background var(--transition-interactive);
}
.theme-toggle:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
}

/* Mobile nav */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
  .site-nav.open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-divider);
    padding: var(--space-4) var(--space-6);
    gap: var(--space-4);
    box-shadow: var(--shadow-lg);
  }
}

/* ===========================
   HERO — Asymmetric Editorial
   =========================== */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 42% 58%;
  align-items: center;
  padding-top: var(--space-16);
  position: relative;
  overflow: hidden;
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: var(--space-12) var(--space-8) var(--space-12) clamp(var(--space-6), 5vw, var(--space-16));
}
.hero-content-card {
  background: var(--color-surface);
  padding: clamp(var(--space-6), 4vw, var(--space-12));
  border-radius: var(--radius-xl);
  position: relative;
  margin-right: -80px;
  box-shadow: var(--shadow-lg);
  z-index: 2;
}
/* Subtle floral/organic SVG pattern overlay on the card */
.hero-content-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  opacity: 0.04;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 5C30 5 35 15 35 20C35 25 30 28 30 28C30 28 25 25 25 20C25 15 30 5 30 5Z' fill='%239E6B6B' fill-opacity='0.3'/%3E%3Cpath d='M30 32C30 32 40 27 45 30C50 33 48 40 48 40C48 40 40 38 35 35C30 32 30 32 30 32Z' fill='%239E6B6B' fill-opacity='0.2'/%3E%3Cpath d='M30 32C30 32 20 27 15 30C10 33 12 40 12 40C12 40 20 38 25 35C30 32 30 32 30 32Z' fill='%239E6B6B' fill-opacity='0.2'/%3E%3C/svg%3E");
  background-size: 60px 60px;
}
.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 400;
  line-height: 1.0;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.hero-subtitle {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  font-style: italic;
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  max-width: 32ch;
}
.hero-cta-group {
  display: flex;
  gap: var(--space-4);
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-6);
}
.hero-address {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface-offset);
  border-radius: var(--radius-full);
}
.hero-address svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.hero-image-wrapper {
  position: relative;
  height: 100%;
  min-height: 500px;
}
.hero-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Mobile hero */
@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: calc(var(--space-16) + var(--space-8));
  }
  .hero-image-wrapper {
    order: -1;
    min-height: 300px;
    max-height: 50vh;
  }
  .hero-image-wrapper img {
    border-radius: 0;
  }
  .hero-content {
    padding: var(--space-6) var(--space-4);
  }
  .hero-content-card {
    margin-right: 0;
    border-radius: var(--radius-lg);
    margin-top: calc(-1 * var(--space-12));
    padding: var(--space-6);
  }
  .hero-title {
    font-size: var(--text-3xl);
  }
}

/* ===========================
   SERVICES SECTION — Accordion
   =========================== */
.services-section {
  padding: clamp(var(--space-12), 8vw, var(--space-24)) clamp(var(--space-4), 5vw, var(--space-16));
}
.services-inner {
  max-width: var(--content-default);
  margin: 0 auto;
}
.services-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.accordion-item {
  background: var(--color-surface);
  border: 1px solid oklch(from var(--color-text) l c h / 0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition-interactive);
}
.accordion-item:hover {
  box-shadow: var(--shadow-sm);
}
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  color: var(--color-text);
  text-align: left;
  cursor: pointer;
  transition: color var(--transition-interactive), background var(--transition-interactive);
  min-height: 56px;
}
.accordion-trigger:hover {
  background: var(--color-surface-offset);
}
.accordion-trigger .accordion-icon {
  width: 24px;
  height: 24px;
  transition: transform 300ms cubic-bezier(0.16, 1, 0.3, 1);
  color: var(--color-text-muted);
  flex-shrink: 0;
}
.accordion-item.open .accordion-icon {
  transform: rotate(45deg);
}
.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 400ms cubic-bezier(0.16, 1, 0.3, 1);
}
.accordion-panel-inner {
  padding: 0 var(--space-6) var(--space-6);
}
.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.service-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-divider);
}
.service-item:last-child {
  border-bottom: none;
}
.service-name {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text);
}
.service-price {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: 500;
  white-space: nowrap;
  margin-left: var(--space-4);
}

/* ===========================
   TEAM SECTION
   =========================== */
.team-section {
  padding: clamp(var(--space-12), 8vw, var(--space-24)) clamp(var(--space-4), 5vw, var(--space-16));
  background: var(--color-surface-offset);
}
.team-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
}
.team-header {
  text-align: center;
  margin-bottom: var(--space-12);
}
.team-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: center;
}
.team-image-wrapper {
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.team-image-wrapper img {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 4 / 5;
}
.team-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}
.team-card {
  text-align: center;
}
.team-avatar {
  width: 100px;
  height: 100px;
  border-radius: var(--radius-full);
  background: var(--color-surface-dynamic);
  margin: 0 auto var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-faint);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  border: 2px solid oklch(from var(--color-text) l c h / 0.06);
}
.team-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}
.team-role {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@media (max-width: 768px) {
  .team-layout {
    grid-template-columns: 1fr;
  }
  .team-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }
  .team-avatar {
    width: 72px;
    height: 72px;
    font-size: var(--text-lg);
  }
}

/* ===========================
   TESTIMONIALS — Horizontal Carousel
   =========================== */
.testimonials-section {
  padding: clamp(var(--space-12), 8vw, var(--space-24)) 0;
  overflow: hidden;
}
.testimonials-header {
  text-align: center;
  padding: 0 clamp(var(--space-4), 5vw, var(--space-16));
  margin-bottom: var(--space-10);
}
.testimonials-track {
  display: flex;
  gap: var(--space-6);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: var(--space-4) clamp(var(--space-4), 5vw, var(--space-16));
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.testimonials-track::-webkit-scrollbar {
  display: none;
}
.testimonial-card {
  flex: 0 0 min(420px, 85vw);
  scroll-snap-align: start;
  background: var(--color-surface);
  border: 1px solid oklch(from var(--color-text) l c h / 0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-6);
}
.testimonial-quote {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  font-style: italic;
  line-height: 1.4;
  color: var(--color-text);
  position: relative;
}
.testimonial-quote::before {
  content: '\201C';
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--color-primary);
  line-height: 1;
  position: absolute;
  top: -0.3em;
  left: -0.05em;
  opacity: 0.4;
}
.testimonial-author {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.testimonial-name {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-text);
}
.testimonial-detail {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.testimonials-dots {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-6);
  padding: 0 var(--space-4);
}
.testimonial-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-border);
  transition: background var(--transition-interactive), width var(--transition-interactive);
  cursor: pointer;
  border: none;
  padding: 0;
}
.testimonial-dot.active {
  background: var(--color-primary);
  width: 24px;
}

/* ===========================
   CONTACT SECTION
   =========================== */
.contact-section {
  padding: clamp(var(--space-12), 8vw, var(--space-24)) clamp(var(--space-4), 5vw, var(--space-16));
  background: var(--color-surface);
}
.contact-inner {
  max-width: var(--content-default);
  margin: 0 auto;
}
.contact-header {
  text-align: center;
  margin-bottom: var(--space-12);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.form-group label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
}
.form-group input,
.form-group textarea,
.form-group select {
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  color: var(--color-text);
  min-height: 44px;
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
  -webkit-appearance: none;
  appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%237A6660' stroke-width='2' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-faint);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-highlight);
  outline: none;
}
.form-group textarea {
  resize: vertical;
  min-height: 120px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

/* Contact Info */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}
.contact-info-item {
  display: flex;
  gap: var(--space-4);
}
.contact-info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-primary-highlight);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}
.contact-info-icon svg {
  width: 20px;
  height: 20px;
}
.contact-info-label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}
.contact-info-value {
  font-size: var(--text-base);
  color: var(--color-text);
}
.contact-info-value a {
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition-interactive);
}
.contact-info-value a:hover {
  color: var(--color-primary);
}
.contact-hours {
  margin-top: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
}
.contact-hours h4 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-4);
}
.hours-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.hours-row {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-sm);
}
.hours-row .day {
  color: var(--color-text-muted);
}
.hours-row .time {
  font-weight: 500;
  color: var(--color-text);
}

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

/* ===========================
   FOOTER
   =========================== */
.site-footer {
  padding: var(--space-8) clamp(var(--space-4), 5vw, var(--space-16));
  border-top: 1px solid var(--color-divider);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.footer-copy {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.footer-credit {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.footer-credit a {
  color: var(--color-text-faint);
  text-decoration: none;
  transition: color var(--transition-interactive);
}
.footer-credit a:hover {
  color: var(--color-primary);
}

/* ===========================
   FLOATING BOOK NOW BUTTON
   =========================== */
.floating-cta {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 90;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity 300ms cubic-bezier(0.16, 1, 0.3, 1),
              transform 300ms cubic-bezier(0.16, 1, 0.3, 1);
}
.floating-cta.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}
.floating-cta .btn {
  box-shadow: var(--shadow-lg);
  position: relative;
}
.floating-cta .btn::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: inherit;
  border: 2px solid var(--color-primary);
  opacity: 0;
  animation: pulse-ring 2s ease-out infinite;
}

@keyframes pulse-ring {
  0% { opacity: 0.6; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.15); }
}

@media (max-width: 768px) {
  .floating-cta {
    right: var(--space-4);
    bottom: var(--space-4);
  }
}

/* ===========================
   SCROLL ANIMATIONS
   =========================== */
.fade-in {
  opacity: 1;
}

@supports (animation-timeline: scroll()) {
  .fade-in {
    opacity: 0;
    animation: reveal-fade linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 100%;
  }
}

@keyframes reveal-fade {
  to { opacity: 1; }
}

/* ===========================
   LINK STYLES
   =========================== */
a {
  transition: color var(--transition-interactive);
}

/* ===========================
   ACTIVE STATES (mobile tap feedback)
   =========================== */
@media (hover: none) {
  .btn-primary:active {
    background: var(--color-primary-active);
    transform: scale(0.98);
  }
  .btn-secondary:active {
    background: var(--color-primary-highlight);
  }
  .accordion-trigger:active {
    background: var(--color-surface-offset);
  }
}