/* ============================================
   NUTTY ADVENTURES — Global Stylesheet
   Brand: Amber/Gold + Forest Green + Off-White
   Fonts: Playfair Display (headings) + Source Sans 3 (body)
   ============================================ */

/* GOOGLE FONTS */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;0,900;1,400&family=Source+Sans+3:wght@300;400;600;700&display=swap');

/* ── SKIP NAVIGATION (WCAG 2.1) ────────────── */
.skip-nav {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 99999;
  background: #1C1C1C;
  color: #fff;
  padding: 0.6rem 1.2rem;
  border-radius: 0 0 8px 8px;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  transition: top 0.15s;
  white-space: nowrap;
}
.skip-nav:focus {
  top: 0;
  outline: 3px solid var(--amber, #D97706);
  outline-offset: 2px;
}

/* ── GLOBAL FOCUS STYLES (WCAG 2.1) ────────── */
*:focus-visible {
  outline: 3px solid #D97706;
  outline-offset: 3px;
  border-radius: 3px;
}
/* Remove default outline only when we provide our own */
*:focus:not(:focus-visible) {
  outline: none;
}

/* ── VARIABLES ─────────────────────────────── */
:root {
  --amber:       #D97706;
  --amber-light: #FEF3C7;
  --amber-mid:   #F59E0B;
  --amber-dark:  #92400E;
  --green:       #166534;
  --green-light: #DCFCE7;
  --green-mid:   #15803D;
  --green-dark:  #14532D;
  --cream:       #FAFAF5;
  --white:       #FFFFFF;
  --charcoal:    #1C1C1C;
  --gray:        #6B7280;
  --gray-light:  #F3F4F6;
  --border:      #E5E7EB;
  --shadow-sm:   0 1px 3px rgba(0,0,0,0.08);
  --shadow:      0 4px 12px rgba(0,0,0,0.10);
  --shadow-lg:   0 10px 30px rgba(0,0,0,0.14);
  --shadow-xl:   0 20px 60px rgba(0,0,0,0.18);
  --radius:      14px;
  --radius-sm:   8px;
  --radius-lg:   20px;
  --transition:  all 0.3s cubic-bezier(0.4,0,0.2,1);
  --max-w:       1200px;
}

/* ── RESET ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Source Sans 3', sans-serif;
  background: var(--cream);
  color: var(--charcoal);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

/* ── TYPOGRAPHY ─────────────────────────────── */
h1,h2,h3,h4,h5,h6 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.25rem, 5vw, 4rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 3rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.15rem; }
p  { max-width: 65ch; }

/* ── LAYOUT ─────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.section { padding: 5rem 0; }
.section--alt   { background: var(--white); }
.section--dark  { background: var(--charcoal); color: var(--white); }
.section--green { background: var(--green); color: var(--white); }
.section--amber { background: var(--amber-light); }
.section--cream { background: var(--cream); }

/* ── GRIDS ──────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

/* ── SECTION HEADERS ────────────────────────── */
.section__header { text-align: center; margin-bottom: 3.5rem; }
.section__header h2 { margin-bottom: 1rem; }
.section__header p {
  max-width: 55ch;
  margin: 0 auto;
  color: var(--gray);
  font-size: 18px;
}
.section--green .section__header p,
.section--dark  .section__header p { color: rgba(255,255,255,0.75); }
.section--green .section__header h2,
.section--dark  .section__header h2 { color: var(--white); }

.section__tag {
  display: inline-block;
  background: var(--amber-light);
  color: var(--amber-dark);
  padding: 0.3rem 1rem;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.9rem;
}
.section--green .section__tag {
  background: rgba(255,255,255,0.2);
  color: var(--white);
}

/* ── BUTTONS ────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-sm);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
  letter-spacing: 0.01em;
}
.btn--primary {
  background: var(--amber);
  color: var(--white);
  border-color: var(--amber);
}
.btn--primary:hover {
  background: var(--amber-dark);
  border-color: var(--amber-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(217,119,6,0.35);
}
.btn--secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.7);
}
.btn--secondary:hover {
  background: var(--white);
  color: var(--charcoal);
  border-color: var(--white);
}
.btn--green {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}
.btn--green:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(22,101,52,0.35);
}
.btn--outline {
  background: transparent;
  color: var(--amber);
  border-color: var(--amber);
}
.btn--outline:hover {
  background: var(--amber);
  color: var(--white);
  transform: translateY(-2px);
}
.btn--outline-white {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn--outline-white:hover {
  background: var(--white);
  color: var(--charcoal);
}
.btn--nav {
  background: var(--amber);
  color: var(--white);
  padding: 0.45rem 1.1rem;
  font-size: 16px;
  border-radius: 6px;
}
.btn--lg { padding: 1.1rem 2.5rem; font-size: 18px; }
.btn--full { width: 100%; }

/* ── NAVIGATION ─────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(22,22,22,0.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition);
  min-height: 86px;
}
.nav.scrolled {
  box-shadow: var(--shadow-lg);
}
.nav__container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 86px;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
}
.nav__logo img {
  height: 70px;
  width: auto;
  max-width: 276px;
  display: block;
  object-fit: contain;
}
.nav__logo-icon {
  color: var(--amber-mid);
  font-size: 1.3rem;
  line-height: 1;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 0.1rem;
}
.nav__links > li > a {
  display: block;
  color: rgba(255,255,255,0.85);
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: var(--transition);
  white-space: nowrap;
}
.nav__links > li > a:hover { color: var(--amber-dark); }
.nav__dropdown { position: relative; }
.nav__dropdown > a::after { content: ' ▾'; font-size: 14px; opacity: 0.7; }
.nav__submenu {
  position: absolute;
  top: 100%;
  left: 0;
  padding-top: 12px; /* bridges the gap between nav item and submenu list */
  min-width: 210px;
  z-index: 200;
  /* hidden by default with transition so delay works on hide */
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: visibility 0s linear 150ms, opacity 150ms ease 0ms;
}
.nav__submenu__inner {
  background: #1e1e1e;
  border-radius: var(--radius-sm);
  padding: 0.5rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255,255,255,0.08);
}
.nav__dropdown:hover .nav__submenu {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transition: visibility 0s linear 0ms, opacity 100ms ease 0ms;
}
.nav__submenu li a {
  display: block;
  color: rgba(255,255,255,0.8);
  padding: 0.45rem 0.9rem;
  border-radius: 5px;
  font-size: 16px;
  font-weight: 500;
  transition: var(--transition);
}
.nav__submenu li a:hover { background: var(--amber); color: var(--white); }
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
}
.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.nav__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── HERO ───────────────────────────────────── */
.hero {
  position: relative;
  min-height: max(92vh, 580px);
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero--sm   { min-height: max(80vh, 520px); }
.hero--med  { min-height: max(85vh, 560px); }

.hero__bg { position: absolute; inset: 0; z-index: 0; }

/* Destination-specific hero gradients */
.hero__bg--home {
  background: linear-gradient(135deg,
    #0d0500 0%, #5c2800 25%, #1a4012 55%, #0a1a08 100%);
}
.hero__bg--sf {
  background: linear-gradient(135deg,
    #050d1a 0%, #0e2547 35%, #0a3055 65%, #12073a 100%);
}
.hero__bg--napa {
  background: linear-gradient(135deg,
    #120820 0%, #3d1035 35%, #1e3d0a 65%, #0d2806 100%);
}
.hero__bg--sac {
  background: linear-gradient(135deg,
    #120500 0%, #6b2d0a 30%, #b85c00 60%, #7a3300 100%);
}
.hero__bg--concert {
  background: linear-gradient(135deg,
    #0a0514 0%, #2d0d4a 45%, #1a0535 100%);
}
.hero__bg--sports {
  background: linear-gradient(135deg,
    #040f08 0%, #0a3018 45%, #061a0c 100%);
}
.hero__bg--wedding {
  background: linear-gradient(135deg,
    #14082a 0%, #4a1060 45%, #2a0840 100%);
}
.hero__bg--birthday {
  background: linear-gradient(135deg,
    #2a0a00 0%, #8B2500 40%, #D97706 100%);
}
.hero__bg--prom {
  background: linear-gradient(135deg,
    #0a0520 0%, #350866 45%, #1a034d 100%);
}
.hero__bg--corporate {
  background: linear-gradient(135deg,
    #050810 0%, #0d1a30 45%, #081220 100%);
}
.hero__bg--scenic {
  background: linear-gradient(135deg,
    #032010 0%, #065030 45%, #0a3820 100%);
}
.hero__bg--wine {
  background: linear-gradient(135deg,
    #200510 0%, #5a0c20 40%, #7f1d1d 100%);
}
.hero__bg--brewery {
  background: linear-gradient(135deg,
    #1a0c00 0%, #5c2c00 45%, #8B4000 100%);
}
.hero__bg--hiking {
  background: linear-gradient(135deg,
    #021a08 0%, #0a4018 45%, #052a10 100%);
}
.hero__bg--tahoe {
  background: linear-gradient(135deg,
    #020e1a 0%, #083050 45%, #041a30 100%);
}
.hero__bg--casino {
  background: linear-gradient(135deg,
    #100805 0%, #2a1a0a 45%, #1a1005 100%);
}

.hero__particles {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(217,119,6,0.08) 1px, transparent 1px),
    radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 80px 80px, 40px 40px;
  background-position: 0 0, 20px 20px;
  z-index: 1;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.38);
  z-index: 2;
}
.hero__content {
  position: relative;
  z-index: 3;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
  padding-top: 68px;
  width: 100%;
}
.hero__tag {
  display: inline-block;
  background: var(--amber);
  color: var(--white);
  padding: 0.35rem 1rem;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 15px rgba(217,119,6,0.4);
}
.hero__content h1 {
  color: var(--white);
  margin-bottom: 1.25rem;
  text-shadow: 0 2px 30px rgba(0,0,0,0.4);
  max-width: 16ch;
}
.hero__content p {
  color: rgba(255,255,255,0.88);
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  max-width: 55ch;
  text-shadow: 0 1px 8px rgba(0,0,0,0.3);
}
.hero__buttons,
.hero__ctas    { display: flex; gap: 1rem; flex-wrap: wrap; }

/* parallax background — disabled on touch devices (iOS Safari bug) */
.bg-fixed { background-attachment: fixed; }
@media (pointer: coarse) { .bg-fixed { background-attachment: scroll; } }

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  color: rgba(255,255,255,0.6);
  text-align: center;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  animation: bounce 2.5s ease-in-out infinite;
}
.hero__scroll::before {
  content: '↓';
  display: block;
  font-size: 1.3rem;
  margin-bottom: 0.25rem;
  animation: none;
}

/* ── CARDS ──────────────────────────────────── */
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.card:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow-xl);
}
.card--link { cursor: pointer; }
.card__image {
  height: 210px;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
/* Card image backgrounds by type */
.card__image--sf        { background: linear-gradient(135deg,#0e2547,#0a3055); }
.card__image--napa      { background: linear-gradient(135deg,#3d1035,#1e3d0a); }
.card__image--sac       { background: linear-gradient(135deg,#6b2d0a,#b85c00); }
.card__image--concert   { background: linear-gradient(135deg,#1a0535,#2d0d4a); }
.card__image--sports    { background: linear-gradient(135deg,#0a3018,#061a0c); }
.card__image--wedding   { background: linear-gradient(135deg,#4a1060,#2a0840); }
.card__image--birthday  { background: linear-gradient(135deg,#8B2500,#D97706); }
.card__image--prom      { background: linear-gradient(135deg,#350866,#1a034d); }
.card__image--corporate { background: linear-gradient(135deg,#0d1a30,#081220); }
.card__image--scenic    { background: linear-gradient(135deg,#065030,#0a3820); }
.card__image--wine      { background: linear-gradient(135deg,#5a0c20,#7f1d1d); }
.card__image--brewery   { background: linear-gradient(135deg,#5c2c00,#8B4000); }
.card__image--hiking    { background: linear-gradient(135deg,#0a4018,#052a10); }
.card__image--tahoe     { background: linear-gradient(135deg,#083050,#041a30); }
.card__image--casino    { background: linear-gradient(135deg,#2a1a0a,#1a1005); }

.card__image-icon {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  font-size: 3.5rem;
  opacity: 0.65;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3));
  transition: var(--transition);
}
.card:hover .card__image-icon { transform: translate(-50%,-50%) scale(1.1); opacity: 0.8; }
.card__image img { width: 100%; height: 100%; object-fit: cover; display: block; }

.card__badge {
  position: absolute;
  top: 1rem; right: 1rem;
  background: var(--amber);
  color: var(--white);
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 700;
}
.card__body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.card__tag {
  display: inline-block;
  background: var(--amber-light);
  color: var(--amber-dark);
  padding: 0.2rem 0.75rem;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.card__body h3 { margin-bottom: 0.6rem; font-size: 1.2rem; }
.card__body p  { color: var(--gray); font-size: 16px; margin-bottom: 1rem; flex: 1; }
.card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--amber-dark);
  font-weight: 700;
  font-size: 16px;
  margin-top: auto;
  transition: var(--transition);
}
.card__link:hover { gap: 0.6rem; }

/* ── HOW IT WORKS — STEPS ───────────────────── */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  position: relative;
}
.steps::before {
  content: '';
  position: absolute;
  top: 2.6rem;
  left: calc(16.666% + 1.5rem);
  right: calc(16.666% + 1.5rem);
  height: 2px;
  background: linear-gradient(90deg, var(--amber), var(--green));
  z-index: 0;
}
.step { text-align: center; position: relative; z-index: 1; }
.step__number {
  width: 5.5rem;
  height: 5.5rem;
  background: linear-gradient(135deg, var(--amber-mid), var(--amber));
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  font-weight: 700;
  margin: 0 auto 1.5rem;
  box-shadow: 0 6px 20px rgba(217,119,6,0.4);
}
.step h3 { margin-bottom: 0.75rem; }
.step p   { color: var(--gray); font-size: 16px; }

/* ── PRICING TABLE ──────────────────────────── */
.pricing-table {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.pricing-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.75rem 1.25rem;
  text-align: center;
  border: 2px solid var(--border);
  transition: var(--transition);
  cursor: default;
}
.pricing-card:hover,
.pricing-card.featured {
  border-color: var(--amber);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}
.pricing-card__icon  { font-size: 2.25rem; margin-bottom: 0.75rem; }
.pricing-card__type  { font-weight: 700; font-size: 1rem; margin-bottom: 0.25rem; }
.pricing-card__pax   { font-size: 14px; color: var(--gray); margin-bottom: 1.25rem; }
.pricing-card__price {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--amber-dark);
  line-height: 1;
}
.pricing-card__from  { font-size: 14px; color: var(--gray); margin-top: 0.35rem; }
.pricing-note {
  text-align: center;
  color: var(--gray);
  font-size: 15px;
  margin-top: 1.5rem;
  padding: 1rem;
  background: var(--gray-light);
  border-radius: var(--radius-sm);
}

/* ── TESTIMONIALS ───────────────────────────── */
.testimonial {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  position: relative;
  transition: var(--transition);
}
.testimonial:hover { box-shadow: var(--shadow-lg); }
.testimonial::before {
  content: '\201C';
  font-family: 'Playfair Display', serif;
  font-size: 5rem;
  color: var(--amber-light);
  position: absolute;
  top: 0; left: 1.5rem;
  line-height: 1;
}
.testimonial__stars {
  color: var(--amber-mid);
  font-size: 1rem;
  margin-bottom: 0.6rem;
  letter-spacing: 0.1em;
}
.testimonial__text {
  color: var(--charcoal);
  margin-bottom: 1.5rem;
  font-style: italic;
  position: relative;
  z-index: 1;
  font-size: 16px;
  line-height: 1.7;
}
.testimonial__author { display: flex; align-items: center; gap: 0.9rem; }
.testimonial__avatar {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--amber-mid), var(--green));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}
.testimonial__name { font-weight: 700; font-size: 16px; }
.testimonial__meta { font-size: 14px; color: var(--gray); }

/* ── WHY CHOOSE US ──────────────────────────── */
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2.5rem; }
.why-item { display: flex; align-items: flex-start; gap: 1.25rem; }
.why-item__icon {
  width: 3.25rem; height: 3.25rem;
  background: var(--amber-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.why-item h4  { margin-bottom: 0.4rem; }
.why-item p   { color: var(--gray); font-size: 16px; }

/* ── FORMS — Shared ─────────────────────────── */
.form-grid   { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.1rem; }
.form-grid-3 { grid-template-columns: repeat(3, 1fr); }
.form-group  { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group--full { grid-column: 1 / -1; }
.form-group label { font-size: 16px; font-weight: 700; color: var(--charcoal); }

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.8rem 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 18px;
  color: var(--charcoal);
  background: var(--cream);
  transition: var(--transition);
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: 3px solid var(--amber);
  outline-offset: 0;
  border-color: var(--amber);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(217,119,6,0.12);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-group input[readonly] { background: var(--gray-light); cursor: default; }
.field-error {
  display: block;
  color: #b91c1c;
  font-size: 14px;
  margin-top: 0.25rem;
  min-height: 1.2em;
}
.form-group input[aria-invalid="true"],
.form-group select[aria-invalid="true"],
.form-group textarea[aria-invalid="true"] {
  border-color: #b91c1c;
  outline-color: #b91c1c;
}

/* ── BOOKING WIDGET ─────────────────────────── */
.booking-widget {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}
.booking-widget h3 { margin-bottom: 1.75rem; }

.price-display {
  background: linear-gradient(135deg, var(--amber-light), #FDE68A);
  border-radius: var(--radius-sm);
  padding: 1.1rem 1.5rem;
  margin: 1.25rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  border: 1px solid rgba(217,119,6,0.2);
}
.price-display__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.price-display__row--fee {
  font-size: 16px;
  color: var(--gray);
}
.price-display__row--total {
  border-top: 1px solid rgba(217,119,6,0.35);
  padding-top: 0.5rem;
  margin-top: 0.1rem;
}
.price-display__label { font-weight: 700; font-size: 16px; }
.price-display__amount {
  font-family: 'Playfair Display', serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--amber-dark);
}

/* Stripe */
#card-element {
  padding: 0.85rem 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--cream);
  margin-bottom: 0.75rem;
  transition: var(--transition);
}
#card-element.focused { border-color: var(--amber); }
#card-errors { color: #DC2626; font-size: 16px; min-height: 1.2rem; margin-bottom: 0.5rem; }
.stripe-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--gray);
  font-size: 14px;
  margin-top: 0.5rem;
}
.stripe-badge svg { opacity: 0.7; }

.booking-confirmation {
  text-align: center;
  padding: 3rem 2rem;
}
.booking-confirmation .confirm-icon { font-size: 3.5rem; margin-bottom: 1rem; }
.booking-confirmation h3 { margin-bottom: 0.75rem; color: var(--green); }
.booking-confirmation p  { margin: 0 auto; color: var(--gray); }

/* ── QUOTE SECTION ──────────────────────────── */
.quote-section { background: var(--green); padding: 5rem 0; }
.quote-form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2.5rem;
  max-width: 720px;
  margin: 0 auto;
  box-shadow: var(--shadow-xl);
}

/* ── FAQ ACCORDION ──────────────────────────── */
.faq-list { max-width: 780px; margin: 0 auto; }
.faq-item {
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
  overflow: hidden;
  transition: var(--transition);
}
.faq-item:hover { border-color: var(--amber); }
.faq-question {
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 700;
  font-size: 18px;
  transition: var(--transition);
  user-select: none;
}
.faq-question:hover { background: var(--amber-light); }
.faq-question.open  { background: var(--amber); color: var(--white); }
.faq-toggle {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(0,0,0,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 300;
  flex-shrink: 0;
  transition: var(--transition);
}
.faq-question.open .faq-toggle { background: rgba(255,255,255,0.25); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 1.5rem;
  color: var(--gray);
  font-size: 16px;
  line-height: 1.7;
}
.faq-answer.open { max-height: 300px; padding: 1.25rem 1.5rem; border-top: 2px solid var(--border); }

/* ── VENUES ─────────────────────────────────── */
.venues-grid { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.venue-pill {
  background: var(--green-light);
  color: var(--green-dark);
  padding: 0.4rem 1.1rem;
  border-radius: 100px;
  font-size: 16px;
  font-weight: 600;
  transition: var(--transition);
  cursor: default;
}
.venue-pill:hover { background: var(--green); color: var(--white); }

/* ── STATS ──────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}
.stat__number {
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  font-weight: 700;
  color: var(--amber-mid);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat__label { color: rgba(255,255,255,0.75); font-size: 16px; }
.section--green .stat__label { color: rgba(255,255,255,0.75); }

/* ── TEAM CARDS ─────────────────────────────── */
.team-card { text-align: center; }
.team-card__avatar {
  width: 100px; height: 100px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--amber-mid), var(--green));
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  color: var(--white);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}
.team-card h4  { margin-bottom: 0.25rem; }
.team-card p   { color: var(--gray); font-size: 16px; }
.team-card .role {
  font-size: 14px;
  font-weight: 700;
  color: var(--amber-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

/* ── SERVICE AREA MAP PLACEHOLDER ───────────── */
.map-placeholder {
  background: linear-gradient(135deg, var(--green-light), var(--amber-light));
  border-radius: var(--radius);
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px dashed rgba(217,119,6,0.4);
  position: relative;
  overflow: hidden;
}
.map-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(217,119,6,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(217,119,6,0.05) 1px, transparent 1px);
  background-size: 40px 40px;
}
.map-inner { text-align: center; position: relative; z-index: 1; }
.map-inner .map-icon { font-size: 3rem; margin-bottom: 1rem; }
.map-inner p { color: var(--gray); margin-top: 0.5rem; }

/* ── VIDEO PLACEHOLDER ──────────────────────── */
.video-placeholder {
  background: var(--charcoal);
  border-radius: var(--radius);
  height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.video-placeholder:hover .play-btn { transform: scale(1.1); }
.play-btn {
  width: 70px; height: 70px;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.5rem;
  border: 2px solid rgba(255,255,255,0.4);
  transition: var(--transition);
  backdrop-filter: blur(4px);
}

/* ── CTA STRIP ──────────────────────────────── */
.cta-strip {
  background: linear-gradient(135deg, var(--amber), var(--amber-dark));
  padding: 4.5rem 0;
  text-align: center;
}
.cta-strip h2 { color: var(--white); margin-bottom: 1rem; }
.cta-strip p {
  color: rgba(255,255,255,0.88);
  margin: 0 auto 2rem;
  max-width: 50ch;
  font-size: 18px;
}
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── INTRO BAND ─────────────────────────────── */
.intro-band {
  background: var(--charcoal);
  padding: 3rem 0;
  text-align: center;
  color: var(--white);
}
.intro-band p {
  max-width: 65ch;
  margin: 0 auto;
  font-size: 1.15rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.7;
}

/* ── HIGHLIGHT BOXES ────────────────────────── */
.highlight-box {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  border-left: 4px solid var(--amber);
  box-shadow: var(--shadow-sm);
}
.highlight-box h4 { margin-bottom: 0.5rem; color: var(--amber-dark); }
.highlight-box p  { color: var(--gray); font-size: 16px; }

/* ── ACTIVITY FEATURE LIST ──────────────────── */
.feature-list { list-style: none; }
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 16px;
}
.feature-list li:last-child { border-bottom: none; }
.feature-list li::before {
  content: '✓';
  width: 22px; height: 22px;
  background: var(--green);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

/* ── BREADCRUMB ─────────────────────────────── */
.breadcrumb {
  padding: 1rem 0;
  font-size: 14px;
  color: var(--gray);
}
.breadcrumb a { color: var(--amber-dark); }
.breadcrumb span { margin: 0 0.4rem; }

/* ── NOTICE BANNER ──────────────────────────── */
.notice-banner {
  background: var(--amber-light);
  border: 1px solid rgba(217,119,6,0.3);
  border-radius: var(--radius-sm);
  padding: 1rem 1.5rem;
  font-size: 16px;
  color: var(--amber-dark);
  margin-bottom: 1.5rem;
}
.notice-banner strong { font-weight: 700; }

/* ── FOOTER ─────────────────────────────────── */
.footer {
  background: #111111;
  color: rgba(255,255,255,0.8);
  padding: 4.5rem 0 0;
}
.footer__container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
}
.footer__brand > a { margin-bottom: 1.25rem; display: inline-flex; }
.footer .nav__logo img,
.footer__brand .nav__logo img,
.footer__brand img {
  height: 65px;
  width: auto;
  max-width: 258px;
  display: block;
  object-fit: contain;
}
.footer__brand p { color: rgba(255,255,255,0.55); font-size: 15px; margin-bottom: 0.4rem; line-height: 1.7; }
.footer__social { display: flex; gap: 0.6rem; margin-top: 1.5rem; }
.footer__social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 14px;
  font-weight: 700;
  transition: var(--transition);
  text-decoration: none;
}
.footer__social a:hover { background: var(--amber); color: var(--white); }
.footer__col h4 {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--amber-mid);
  margin-bottom: 1rem;
}
.footer__col h4.mt { margin-top: 1.75rem; }
.footer__col ul li { margin-bottom: 0.45rem; }
.footer__col ul li a {
  color: rgba(255,255,255,0.6);
  font-size: 16px;
  line-height: 1.8;
  transition: var(--transition);
}
.footer__col ul li a:hover { color: var(--amber-mid); }
.footer__contact li { color: rgba(255,255,255,0.6); font-size: 16px; line-height: 1.8; margin-bottom: 0.45rem; }
.footer__contact a  { color: rgba(255,255,255,0.6); transition: var(--transition); }
.footer__contact a:hover { color: var(--amber-mid); }
.footer__bottom {
  margin-top: 4rem;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 1.5rem;
  text-align: center;
  color: rgba(255,255,255,0.35);
  font-size: 14px;
  line-height: 1.6;
}
.footer__bottom a { color: var(--amber); }
.footer__policy {
  margin-top: 0.6rem;
  padding-top: 0.6rem;
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 14px;
  color: rgba(255,255,255,0.28);
  line-height: 1.5;
}

/* ── RELATED ACTIVITIES ─────────────────────── */
.related-grid {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 2rem;
}
.related-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.25rem 1.5rem;
  background: #fff;
  border: 2px solid var(--border, #e5e7eb);
  border-radius: 14px;
  text-decoration: none;
  color: var(--charcoal, #1C1C1C);
  font-weight: 600;
  font-size: 16px;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
  min-width: 150px;
}
.related-card:hover {
  border-color: var(--amber);
  box-shadow: 0 4px 16px rgba(217,119,6,0.15);
  transform: translateY(-2px);
  color: var(--amber-dark);
}
.related-card__icon { font-size: 1.75rem; }
.related-card__name { text-align: center; line-height: 1.35; }
.related-card--all {
  background: var(--amber-light, #FEF3C7);
  border-color: var(--amber);
  color: var(--amber-dark);
}
.related-card--all:hover { background: var(--amber); color: #fff; }
@media (max-width: 600px) { .related-card { min-width: 130px; padding: 1rem; } }

/* ── ANIMATIONS ─────────────────────────────── */
/* Default: visible. JS adds .js-loaded to <html> to enable the hidden state. */
.fade-up {
  opacity: 1;
  transform: none;
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.js-loaded .fade-up {
  opacity: 0;
  transform: translateY(28px);
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(-10px); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes pulse {
  0%,100% { transform: scale(1); }
  50%     { transform: scale(1.05); }
}

/* ── UTILITIES ──────────────────────────────── */
.text-center { text-align: center; }
.text-amber  { color: var(--amber); }
.text-green  { color: var(--green); }
.text-gray   { color: var(--gray); }
.text-white  { color: var(--white); }
.font-display { font-family: 'Playfair Display', serif; }
.hidden  { display: none !important; }
.flex    { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-1   { gap: 0.5rem; }
.gap-2   { gap: 1rem; }
.gap-3   { gap: 1.5rem; }
.mt-2    { margin-top: 1rem; }
.mt-3    { margin-top: 1.5rem; }
.mt-4    { margin-top: 2rem; }
.mt-5    { margin-top: 3rem; }
.mb-2    { margin-bottom: 1rem; }
.mb-3    { margin-bottom: 1.5rem; }
.mb-4    { margin-bottom: 2rem; }
.mb-5    { margin-bottom: 3rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.w-full  { width: 100%; }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}

/* ── RESPONSIVE ─────────────────────────────── */
@media (max-width: 1100px) {
  .pricing-table { grid-template-columns: repeat(3, 1fr); }
  .footer__container { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .steps::before { display: none; }
  .why-grid { grid-template-columns: 1fr; }
  .form-grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 960px) {
  /* Mobile nav — hamburger activates before the full nav clips */
  .nav__links {
    display: none;
    position: fixed;
    top: 86px;
    left: 0; right: 0;
    background: #111;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.5rem 2rem;
    gap: 0.15rem;
    max-height: calc(100vh - 86px);
    overflow-y: auto;
    border-top: 1px solid rgba(255,255,255,0.08);
  }
  .nav__links.open { display: flex; }
  .nav__hamburger  { display: flex; }
  .nav__links > li > a { padding: 12px 20px; font-size: 16px; }
  .nav__logo img { height: 58px; max-width: 206px; }
  /* disable hover-delay dropdowns on touch/mid-size screens */
  .nav__dropdown:hover .nav__submenu {
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
  }
  .nav__dropdown.open .nav__submenu {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    position: static;
    padding-top: 0;
    transition: none;
  }
  .nav__dropdown.open .nav__submenu__inner {
    box-shadow: none;
    padding: 0.25rem 0 0.25rem 1rem;
    margin-top: 0.25rem;
    background: rgba(255,255,255,0.04);
    border-radius: var(--radius-sm);
    border: none;
    min-width: auto;
  }
}

@media (max-width: 1024px) {
  .hero    { min-height: max(88vh, 540px); }
  .hero--med { min-height: max(82vh, 520px); }
  .hero--sm  { min-height: max(75vh, 480px); }
}

@media (max-width: 768px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .pricing-table { grid-template-columns: repeat(2, 1fr); }
  .form-grid   { grid-template-columns: 1fr; }
  .form-grid-3 { grid-template-columns: 1fr; }
  .hero__buttons,
  .hero__ctas    { flex-direction: column; align-items: flex-start; }
  .hero    { min-height: max(85vh, 500px); }
  .hero--med { min-height: max(80vh, 480px); }
  .hero--sm  { min-height: max(72vh, 440px); }
  .section { padding: 3.5rem 0; }
  .footer__container { grid-template-columns: 1fr; gap: 2rem; }
  .footer__bottom { padding: 1.25rem 1.5rem; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .nav__logo img { height: 58px; max-width: 206px; }
}
@media (max-width: 480px) {
  .pricing-table { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .booking-widget { padding: 1.5rem; }
  .quote-form { padding: 1.5rem; }
  .hero    { min-height: max(80vh, 460px); }
  .hero--med { min-height: max(75vh, 440px); }
  .hero--sm  { min-height: max(68vh, 400px); }
}

/* ── CHAT WIDGET ────────────────────────────── */
#na-chat {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9000;
  font-family: var(--font-body);
}

/* ── Toggle button ── */
#na-chat-toggle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--amber);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(217,119,6,0.5);
  transition: background 0.2s, transform 0.2s;
  position: relative;
  z-index: 1;
}
#na-chat-toggle:hover { background: var(--amber-dark); transform: scale(1.07); }
#na-chat-toggle.na-active { background: var(--amber-dark); }

/* Pulse ring */
#na-chat-toggle::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--amber);
  opacity: 0;
  animation: na-pulse-ring 2.5s ease-out infinite;
  pointer-events: none;
}
#na-chat-toggle.na-active::before { animation: none; }
@keyframes na-pulse-ring {
  0%   { transform: scale(1);    opacity: 0.8; }
  70%  { transform: scale(1.38); opacity: 0; }
  100% { transform: scale(1.38); opacity: 0; }
}

/* Tooltip */
#na-chat-toggle::after {
  content: 'Chat with us!';
  position: absolute;
  bottom: calc(100% + 9px);
  right: 0;
  background: #1C1C1C;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  padding: 0.3rem 0.65rem;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s;
}
#na-chat-toggle:not(.na-active):hover::after { opacity: 1; }

#na-chat-toggle svg {
  width: 26px;
  height: 26px;
  color: #fff;
  position: absolute;
  transition: opacity 0.15s, transform 0.15s;
}
#na-icon-open  { opacity: 1; transform: scale(1); }
#na-icon-close { opacity: 0; transform: scale(0.5); }
#na-chat-toggle.na-active #na-icon-open  { opacity: 0; transform: scale(0.5); }
#na-chat-toggle.na-active #na-icon-close { opacity: 1; transform: scale(1); }

/* ── Chat window ── */
#na-chat-window {
  position: absolute;
  bottom: calc(100% + 12px);
  right: 0;
  width: 380px;
  height: 520px;
  background: #1a1a1a;
  border-radius: 16px;
  box-shadow: 0 12px 60px rgba(0,0,0,0.55), 0 0 0 1px rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(12px) scale(0.96);
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  transform-origin: bottom right;
}
#na-chat-window.na-open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* ── Header ── */
#na-chat-header {
  background: var(--amber);
  padding: 0.8rem 1rem;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}
#na-chat-header span { color: #fff; font-weight: 700; font-size: 16px; }
#na-chat-close {
  background: none;
  border: none;
  color: rgba(255,255,255,0.75);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.2rem;
  border-radius: 4px;
  transition: color 0.15s;
  flex-shrink: 0;
}
#na-chat-close:hover { color: #fff; }
#na-chat-close svg { width: 18px; height: 18px; }

/* ── Messages ── */
#na-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  scroll-behavior: smooth;
}
#na-chat-messages::-webkit-scrollbar { width: 4px; }
#na-chat-messages::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 4px; }

.na-msg-row {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
}
.na-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--amber);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}
.na-msg {
  max-width: 82%;
  padding: 0.6rem 0.9rem;
  border-radius: 12px;
  font-size: 16px;
  line-height: 1.55;
  word-break: break-word;
}
.na-msg--user {
  background: var(--amber);
  color: #fff;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
  margin-left: auto;
}
.na-msg--assistant {
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.9);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}
.na-msg--assistant a { color: var(--amber-mid); text-decoration: underline; }

/* Typing indicator */
.na-typing {
  display: inline-flex;
  gap: 4px;
  align-items: center;
  height: 20px;
}
.na-typing span {
  width: 6px;
  height: 6px;
  background: rgba(255,255,255,0.5);
  border-radius: 50%;
  animation: na-bounce 1.2s infinite ease-in-out;
}
.na-typing span:nth-child(2) { animation-delay: 0.2s; }
.na-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes na-bounce {
  0%, 80%, 100% { transform: translateY(0); opacity: 0.5; }
  40%            { transform: translateY(-5px); opacity: 1; }
}

/* ── Input area ── */
#na-chat-form {
  display: flex;
  gap: 0.5rem;
  padding: 0.75rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  flex-shrink: 0;
  background: #111;
  align-items: center;
}
#na-chat-input {
  flex: 1;
  min-height: 48px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  padding: 0.6rem 0.75rem;
  color: #fff;
  font-size: 16px;
  outline: none;
  transition: border-color 0.2s;
}
#na-chat-input::placeholder { color: rgba(255,255,255,0.35); }
#na-chat-input:focus {
  border-color: var(--amber);
  outline: 2px solid var(--amber);
  outline-offset: 0;
}
#na-chat-input:disabled { opacity: 0.5; }

#na-chat-form button[type="submit"] {
  height: 48px;
  padding: 0 1rem;
  border-radius: 8px;
  background: var(--amber);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  flex-shrink: 0;
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  transition: background 0.2s;
}
#na-chat-form button[type="submit"]:hover { background: var(--amber-dark); }
#na-chat-form button[type="submit"] svg { width: 15px; height: 15px; color: #fff; }

/* ── Mobile ── */
@media (max-width: 600px) {
  #na-chat-window {
    position: fixed;
    width: 92vw;
    height: 70vh;
    bottom: calc(64px + 1.5rem + 12px);
    right: 4%;
    left: 4%;
  }
}