/* ==========================================================================
   SHAMANIST.CO.UK - Master Stylesheet
   Modern, ultra-lightweight, zero-dependency responsive stylesheet.
   Theme: Deep Forest Green / Earthy Gold / Warm Cream
   ========================================================================== */

:root {
  --color-bg-main: #18221b;         /* Deep atmospheric dark green */
  --color-bg-darker: #121a14;       /* Darker charcoal green for headers/footers */
  --color-bg-card: #1e2b22;         /* Slightly lighter green for cards */
  --color-bg-card-hover: #24352a;
  --color-text-main: #e6dfd1;       /* Warm cream / light parchment */
  --color-text-muted: #b8b1a3;      /* Muted parchment */
  --color-text-heading: #f4efe6;    /* Bright warm cream */
  --color-accent: #c29b62;          /* Warm golden amber accent */
  --color-accent-hover: #d8b178;
  --color-border: rgba(230, 223, 209, 0.12);
  --color-border-subtle: rgba(255, 255, 255, 0.06);

  --font-serif: 'Bitter', 'Georgia', serif;
  --font-display: 'Young Serif', 'Bitter', 'Georgia', serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --container-max-width: 1200px;
  --container-narrow-width: 860px;
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --radius: 8px;
  --radius-lg: 14px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--color-bg-main);
  color: var(--color-text-main);
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: 0.01em;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

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

ul {
  list-style-position: inside;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--color-text-heading);
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.25;
  margin-bottom: 1.25rem;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
}

h4 {
  font-size: 1.25rem;
  color: var(--color-accent);
  font-family: var(--font-serif);
  font-weight: 600;
  letter-spacing: 0.02em;
}

p {
  margin-bottom: 1.5rem;
  font-size: 1.08rem;
  color: var(--color-text-main);
}

.text-muted {
  color: var(--color-text-muted);
}

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

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container-narrow {
  max-width: var(--container-narrow-width);
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(24, 34, 27, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-family: var(--font-sans);
  font-weight: 500;
  color: var(--color-text-main);
  padding: 0.5rem 0;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width 0.3s ease;
}

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-main);
  opacity: 0.85;
  transition: var(--transition);
}

.social-link:hover {
  opacity: 1;
  color: var(--color-accent);
  transform: translateY(-2px);
}

/* Mobile Nav Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text-main);
  cursor: pointer;
  padding: 8px;
}

.mobile-toggle svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.85rem 1.8rem;
  border-radius: 4px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
}

.btn-primary {
  background-color: var(--color-accent);
  color: #151a14;
  border-color: var(--color-accent);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  color: #111;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(194, 155, 98, 0.25);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text-heading);
  border-color: rgba(230, 223, 209, 0.35);
}

.btn-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background-color: #25D366;
  color: #0b1a10;
  border-color: #25D366;
}

.btn-whatsapp:hover {
  background-color: #2ee672;
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.25);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 82vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 1.5rem;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(18, 26, 20, 0.75) 0%,
    rgba(24, 34, 27, 0.85) 60%,
    rgba(24, 34, 27, 1) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.hero-title {
  margin-bottom: 1.25rem;
}

.hero-subtitle {
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  color: var(--color-text-muted);
  font-style: italic;
  margin-bottom: 2.25rem;
}

/* Sections */
.section {
  padding: 5.5rem 0;
  position: relative;
}

.section-darker {
  background-color: var(--color-bg-darker);
}

.section-title-wrap {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-tag {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.8rem;
  font-family: var(--font-sans);
  color: var(--color-accent);
  margin-bottom: 0.75rem;
  font-weight: 600;
}

/* Two-column Feature / About Split */
.feature-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.feature-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45);
  border: 1px solid var(--color-border);
}

.feature-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.feature-image:hover img {
  transform: scale(1.03);
}

/* Metaphors & Pillars Grid */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2.5rem;
}

.pillar-card {
  background-color: var(--color-bg-card);
  padding: 2.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

.pillar-card:hover {
  transform: translateY(-4px);
  background-color: var(--color-bg-card-hover);
  border-color: rgba(194, 155, 98, 0.4);
}

.pillar-card h4 {
  margin-bottom: 0.85rem;
}

.pillar-card p {
  font-size: 1rem;
  margin-bottom: 0;
  color: var(--color-text-muted);
}

/* Services Cards */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 2.5rem;
}

.service-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.3);
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(194, 155, 98, 0.5);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.45);
}

.service-image {
  height: 260px;
  overflow: hidden;
  position: relative;
  background-color: #0d140e;
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-card:hover .service-image img {
  transform: scale(1.05);
}

.service-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: var(--color-accent);
  color: #121813;
  padding: 0.35rem 0.85rem;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 4px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.service-body {
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-price {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.service-body h3 {
  margin-bottom: 1rem;
}

.service-body ul {
  margin: 1.25rem 0;
  padding-left: 1.2rem;
  color: var(--color-text-muted);
}

.service-body li {
  margin-bottom: 0.5rem;
  font-size: 0.98rem;
}

.service-actions {
  margin-top: auto;
  padding-top: 1.5rem;
}

/* Philosophy / Transparency Banner */
.philosophy-box {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  padding: 2.5rem;
  border-radius: var(--radius);
  margin-top: 3rem;
}

.philosophy-box h3 {
  color: var(--color-accent);
  margin-bottom: 1rem;
}

/* Forms */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.1rem;
  background-color: rgba(18, 26, 20, 0.8);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  color: var(--color-text-heading);
  font-family: var(--font-serif);
  font-size: 1rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(194, 155, 98, 0.2);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: rgba(194, 155, 98, 0.15);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

/* Newsletter Section */
.newsletter-section {
  text-align: center;
  background: linear-gradient(rgba(18, 26, 20, 0.95), rgba(18, 26, 20, 0.95)), url('../images/forest-mist.jpg') center/cover no-repeat;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.newsletter-form {
  display: flex;
  max-width: 500px;
  margin: 2rem auto 0;
  gap: 8px;
}

/* Footer */
.site-footer {
  background-color: var(--color-bg-darker);
  border-top: 1px solid var(--color-border);
  padding: 4rem 0 2rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.footer-brand p {
  color: var(--color-text-muted);
  max-width: 380px;
}

.footer-col h4 {
  font-size: 1rem;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 0.65rem;
}

.footer-col a {
  color: var(--color-text-muted);
}

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

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--color-border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  font-family: var(--font-sans);
}

/* Testimonials / Stories Cards */
.story-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2.5rem;
  margin-bottom: 2rem;
  position: relative;
}

.story-quote {
  font-style: italic;
  font-size: 1.12rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.story-author {
  font-family: var(--font-sans);
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Mobile Responsive Media Queries */
@media (max-width: 900px) {
  .feature-split,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 84px;
    left: 0;
    width: 100%;
    background-color: var(--color-bg-darker);
    flex-direction: column;
    padding: 2rem 1.5rem;
    gap: 1.5rem;
    border-bottom: 1px solid var(--color-border);
  }

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

  .mobile-toggle {
    display: block;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}