/* ============================================================
   BodyLanguage Adventures — Premium Experience Brand
   Advanced CSS
   ============================================================ */

:root {
  --primary: #1a3c34;
  --primary-soft: #243f37;
  --accent: #c4a35a;
  --accent-hover: #d4b56a;
  --dark: #0d1f1a;
  --light: #f7f4ef;
  --ivory: #f0ebe3;
  --text: #2c2c2c;
  --white: #ffffff;
  --muted: #5a5a5a;
  --border: #e5e0d8;
  --overlay: rgba(13, 31, 26, 0.78);
  --card-shadow: 0 12px 40px rgba(13, 31, 26, 0.08);
  --card-shadow-hover: 0 20px 50px rgba(13, 31, 26, 0.14);
  --radius: 14px;
  --radius-sm: 10px;
  --transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  background: var(--light);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}

::selection {
  background: var(--accent);
  color: var(--dark);
}

/* ----- HEADER ----- */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(13, 31, 26, 0.94);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid rgba(196, 163, 90, 0.12);
  transition: background var(--transition), box-shadow var(--transition);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  flex-shrink: 0;
}

.logo img {
  height: 48px;
  width: auto;
  border-radius: 0;
  transition: opacity var(--transition);
}

.logo-text {
  color: var(--white);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.2px;
}

.nav-links {
  display: flex;
  gap: 1.4rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.92);
  font-weight: 500;
  font-size: 0.92rem;
  position: relative;
  padding: 0.2rem 0;
  transition: color var(--transition);
}

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

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
  transition: width var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.header-phone {
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

/* ----- BUTTONS ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1.55rem;
  background: var(--accent);
  color: var(--dark);
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: 50px;
  border: 2px solid var(--accent);
  text-decoration: none;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.btn:hover {
  background: transparent;
  color: var(--accent);
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.85);
}

.btn-outline:hover {
  background: var(--white);
  color: var(--dark);
  border-color: var(--white);
}

.btn-ghost {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-ghost:hover {
  background: var(--primary);
  color: var(--white);
}

.btn-dark {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.btn-dark:hover {
  background: transparent;
  color: var(--primary);
}

/* ----- MOBILE MENU ----- */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 10;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 1px;
  transition: transform var(--transition), opacity var(--transition);
}

.mobile-sticky {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  background: var(--dark);
  padding: 0.7rem 1rem;
  gap: 0.6rem;
  justify-content: center;
  box-shadow: 0 -6px 24px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(12px);
}

.mobile-sticky a {
  flex: 1;
  text-align: center;
  padding: 0.7rem 0.5rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  transition: background var(--transition);
}

.mobile-sticky a:hover {
  background: rgba(255, 255, 255, 0.18);
}

.mobile-sticky a.wa {
  background: #25D366;
  color: #fff;
}

.mobile-sticky a.wa:hover {
  background: #1ebe57;
}

/* ----- HERO ----- */
.hero {
  position: relative;
  height: 92vh;
  min-height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-top: 70px;
}

.hero-video,
.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(13, 31, 26, 0.55) 0%,
    rgba(13, 31, 26, 0.78) 50%,
    rgba(13, 31, 26, 0.88) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 820px;
  padding: 0 1.5rem;
  color: var(--white);
  animation: heroFadeIn 0.9s ease-out both;
}

@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-content h1 {
  font-size: clamp(2rem, 5vw, 3.15rem);
  font-weight: 800;
  line-height: 1.18;
  margin-bottom: 1.2rem;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.hero-content .lead {
  font-size: clamp(1.05rem, 2.2vw, 1.2rem);
  opacity: 0.95;
  margin-bottom: 2rem;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.hero-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  justify-content: center;
  margin-top: 1.9rem;
  opacity: 0.9;
}

.hero-tags span {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.32rem 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 20px;
  letter-spacing: 0.02em;
  transition: border-color var(--transition), background var(--transition);
}

.hero-tags span:hover {
  border-color: var(--accent);
  background: rgba(196, 163, 90, 0.12);
}

/* ----- LAYOUT ----- */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 4.8rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 2.9rem;
}

.section-title h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.3rem);
  color: var(--primary);
  font-weight: 800;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.accent-line {
  width: 52px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-hover));
  margin: 0.95rem auto 1.15rem;
  border-radius: 2px;
}

.section-title p {
  color: var(--muted);
  max-width: 560px;
  margin: 0 auto;
  font-size: 1.05rem;
}

/* ----- TRUST BAR ----- */
.trust-bar {
  background: var(--white);
  padding: 2.6rem 0;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.trust-bar p {
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 1.25rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}

.clients-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 2.5rem;
}

.clients-row img {
  height: 52px;
  width: auto;
  transition: opacity var(--transition), transform var(--transition);
}

.clients-row img:hover {
  opacity: 0.85;
  transform: scale(1.03);
}

/* ----- OUTCOMES ----- */
.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.4rem;
}

.outcome-card {
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 1.7rem 1.55rem;
  box-shadow: var(--card-shadow);
  border-top: 3px solid var(--accent);
  transition: transform var(--transition), box-shadow var(--transition);
}

.outcome-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--card-shadow-hover);
}

.outcome-card h3 {
  color: var(--primary);
  font-size: 1.12rem;
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.outcome-card p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

/* ----- EXPERIENCE CARDS ----- */
.exp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.8rem;
}

.exp-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.exp-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--card-shadow-hover);
}

.exp-card .img-wrap {
  height: 210px;
  overflow: hidden;
  position: relative;
}

.exp-card .img-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13, 31, 26, 0.15), transparent 50%);
  pointer-events: none;
}

.exp-card .img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

.exp-card:hover .img-wrap img {
  transform: scale(1.06);
}

.exp-card .body {
  padding: 1.45rem 1.55rem 1.65rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.exp-card h3 {
  font-size: 1.25rem;
  color: var(--primary);
  margin-bottom: 0.55rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.exp-card p {
  font-size: 0.95rem;
  color: var(--muted);
  margin-bottom: 0.9rem;
  flex: 1;
  line-height: 1.55;
}

.exp-card .perfect {
  font-size: 0.82rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 1.05rem;
  letter-spacing: 0.01em;
}

.exp-card .btn {
  align-self: flex-start;
  padding: 0.55rem 1.25rem;
  font-size: 0.85rem;
}

/* ----- METHOD ----- */
.method-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.method-step {
  text-align: center;
  padding: 1.6rem 1rem;
  transition: transform var(--transition);
}

.method-step:hover {
  transform: translateY(-3px);
}

.method-step .num {
  width: 52px;
  height: 52px;
  background: var(--primary);
  color: var(--accent);
  font-weight: 800;
  font-size: 1.2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.05rem;
  box-shadow: 0 6px 18px rgba(26, 60, 52, 0.2);
}

.method-step h4 {
  color: var(--primary);
  font-size: 1.12rem;
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.method-step p {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.5;
}

/* ----- WHY SECTION ----- */
.why-section {
  background: var(--primary);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.why-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(196, 163, 90, 0.08), transparent 55%);
  pointer-events: none;
}

.why-section .section-title h2 {
  color: var(--white);
}

.why-section .accent-line {
  background: linear-gradient(90deg, var(--accent), #e0c98a);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.7rem;
  position: relative;
}

.why-card h3 {
  color: var(--accent);
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.why-card p {
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.95rem;
  line-height: 1.55;
}

/* ----- GALLERY ----- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
}

.gallery-grid img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow var(--transition);
}

.gallery-grid img:hover {
  transform: scale(1.025);
  box-shadow: 0 12px 32px rgba(13, 31, 26, 0.15);
}

.gallery-grid .wide {
  grid-column: span 2;
}

.gallery-grid .tall {
  height: 480px;
}

/* ----- PAGE HERO ----- */
.page-hero {
  background: linear-gradient(145deg, var(--primary) 0%, var(--primary-soft) 100%);
  color: var(--white);
  padding: 8.8rem 1.5rem 3.6rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(196, 163, 90, 0.35), transparent);
}

.page-hero h1 {
  font-size: clamp(1.9rem, 4vw, 2.65rem);
  font-weight: 800;
  margin-bottom: 0.7rem;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.page-hero p {
  opacity: 0.92;
  max-width: 560px;
  margin: 0 auto 1.5rem;
  font-size: 1.05rem;
}

.page-hero .hero-btns {
  justify-content: center;
}

/* ----- CONTENT ----- */
.content-block {
  max-width: 720px;
  margin: 0 auto;
}

.content-block h2 {
  color: var(--primary);
  font-size: 1.45rem;
  margin: 2.3rem 0 0.9rem;
  font-weight: 700;
  letter-spacing: -0.015em;
}

.content-block p {
  margin-bottom: 1rem;
  line-height: 1.7;
}

.content-block ul {
  margin: 0.85rem 0 1.25rem 1.4rem;
}

.content-block li {
  margin-bottom: 0.45rem;
  line-height: 1.55;
}

/* ----- TWO COLUMN ----- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.2rem;
  align-items: center;
}

.two-col img {
  border-radius: var(--radius);
  width: 100%;
  height: 380px;
  object-fit: cover;
  box-shadow: var(--card-shadow);
}

/* ----- FORMS ----- */
.proposal-form {
  max-width: 520px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
}

.proposal-form label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary);
  letter-spacing: 0.01em;
}

.proposal-form input,
.proposal-form textarea,
.proposal-form select {
  padding: 0.8rem 1.05rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 1rem;
  font-family: inherit;
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.proposal-form input:focus,
.proposal-form textarea:focus,
.proposal-form select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(196, 163, 90, 0.18);
}

.proposal-form textarea {
  min-height: 115px;
  resize: vertical;
}

.proposal-form .btn {
  margin-top: 0.5rem;
  align-self: flex-start;
}

/* ----- CONTACT SPLIT ----- */
.contact-split {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3.2rem;
  align-items: start;
}

.contact-info h3 {
  color: var(--primary);
  margin-bottom: 0.85rem;
  font-weight: 700;
}

.contact-info p,
.contact-info a {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.contact-info a:hover {
  color: var(--accent);
}

.social-links {
  display: flex;
  gap: 0.85rem;
  margin-top: 1.6rem;
  flex-wrap: wrap;
}

.social-links a {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary);
  border: 1px solid var(--border);
  padding: 0.42rem 0.95rem;
  border-radius: 22px;
  transition: all var(--transition);
}

.social-links a:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(196, 163, 90, 0.06);
}

/* ----- FOOTER ----- */
footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.8);
  text-align: center;
  padding: 3.2rem 1.5rem 5.8rem;
  position: relative;
}

.footer-brand {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.4rem;
  letter-spacing: 0.01em;
}

.footer-tag {
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  opacity: 0.85;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.3rem;
  margin-bottom: 1.4rem;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.92rem;
  font-weight: 500;
  transition: color var(--transition);
}

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

footer p {
  font-size: 0.9rem;
  margin-top: 0.4rem;
}

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

.footer-social {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  margin: 1.25rem 0;
  flex-wrap: wrap;
}

.footer-social a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  transition: color var(--transition);
}

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

.footer-credit {
  margin-top: 1.6rem;
  font-size: 0.8rem;
  opacity: 0.55;
  letter-spacing: 0.02em;
}

.footer-credit a {
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  transition: color var(--transition);
}

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

/* ----- RESPONSIVE ----- */
@media (max-width: 960px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(13, 31, 26, 0.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    padding: 1.25rem;
    gap: 0.85rem;
    border-top: 1px solid rgba(196, 163, 90, 0.18);
  }

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

  .header-actions {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .mobile-sticky {
    display: flex;
  }

  .hero {
    height: 80vh;
    min-height: 480px;
  }

  .two-col,
  .contact-split {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .two-col img {
    height: 280px;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid .wide {
    grid-column: span 2;
  }

  .gallery-grid .tall {
    height: 230px;
  }
}

@media (max-width: 600px) {
  .hero-content h1 {
    font-size: 1.85rem;
  }

  section {
    padding: 3.4rem 0;
  }

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

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

  .gallery-grid .wide {
    grid-column: span 1;
  }

  .logo-text {
    font-size: 0.95rem;
  }
}

/* Prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ----- Enhanced proposal form ----- */
.proposal-form {
  max-width: 580px;
}

.proposal-form input[type="checkbox"] {
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}

.proposal-form hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0.5rem 0;
}

.content-block ul {
  margin: 1rem 0 1.5rem 1.4rem;
  color: var(--muted);
}

.content-block ul li {
  margin-bottom: 0.55rem;
  line-height: 1.55;
}

.content-block h2 {
  margin-top: 2.2rem;
  margin-bottom: 0.9rem;
  color: var(--primary);
  font-size: 1.35rem;
}

.content-block blockquote {
  border-left: 4px solid var(--accent);
  padding: 1.2rem 1.5rem;
  margin: 2rem 0;
  background: var(--ivory);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--primary);
}

/* ----- VIDEO HERO (Team Building page) ----- */
.hero-video {
  position: relative;
  min-height: 72vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-video-el {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-video .hero-overlay {
  z-index: 1;
}

.hero-video .hero-content {
  z-index: 2;
  position: relative;
}

@media (max-width: 768px) {
  .hero-video {
    min-height: 58vh;
  }
}