/* ========================================
   Anna Junghans — Styles
   ======================================== */

/* --- Variables --- */
:root {
  --color-cream: #FAF7F2;
  --color-cream-dark: #F0EBE3;
  --color-sand: #E8DFD3;
  --color-warm: #C4956A;
  --color-warm-dark: #A87B52;
  --color-green: #7BA084;
  --color-green-dark: #5E8B6A;
  --color-blue: #6B9DAD;
  --color-blue-dark: #4A8799;
  --color-text: #3A3630;
  --color-text-light: #6B655C;
  --color-white: #FFFFFF;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --max-width: 1200px;
  --section-padding: 100px 0;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 20px rgba(58, 54, 48, 0.08);
  --shadow-lg: 0 8px 40px rgba(58, 54, 48, 0.12);
  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-cream);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

/* --- Container --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Typography --- */
h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.2;
}

h1 {
  font-size: clamp(3.9rem, 8.4vw, 6.3rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.01em;
  margin-bottom: 20px;
}

h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
}

h4 {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-warm);
  margin-bottom: 10px;
}

em {
  font-style: italic;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-align: center;
}

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

.btn-primary:hover {
  background: var(--color-green-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255, 255, 255, 0.6);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--color-white);
}

.btn-full {
  width: 100%;
}

/* --- Section defaults --- */
.section {
  padding: var(--section-padding);
}

.section-label {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-warm);
  margin-bottom: 12px;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 60px;
}

.section-desc {
  color: var(--color-text-light);
  font-size: 1.05rem;
  margin-top: 16px;
  line-height: 1.8;
}

/* --- Images --- */
.hero-bg,
.service-image,
.trust-image,
.training-image,
.about-image {
  display: block;
}

.hero-bg img,
.service-image img,
.trust-image img,
.training-image img,
.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

.nav.scrolled {
  background: rgba(250, 247, 242, 0.95);
  backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 1px 10px rgba(58, 54, 48, 0.06);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.95rem;
  font-weight: 500;
  color: var(--color-white);
  transition: var(--transition);
}

.nav.scrolled .nav-logo {
  color: var(--color-text);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 1.17rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.85);
  transition: var(--transition);
}

.nav.scrolled .nav-links a {
  color: var(--color-text-light);
}

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

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

.nav-cta {
  padding: 10px 24px;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  border-radius: 50px;
}

.nav.scrolled .nav-cta {
  border-color: var(--color-green);
  color: var(--color-green) !important;
}

.nav.scrolled .nav-cta:hover {
  background: var(--color-green);
  color: var(--color-white) !important;
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: var(--transition);
}

.nav.scrolled .nav-toggle span {
  background: var(--color-text);
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-bg img {
  object-position: center bottom;
  display: block;
  transform: translateZ(0);
  will-change: transform;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(30, 28, 25, 0.45) 0%,
    rgba(30, 28, 25, 0.65) 100%
  );
}

.hero-content {
  position: relative;
  text-align: center;
  color: var(--color-white);
  padding: 0 24px;
  max-width: 800px;
}

.hero-location {
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 20px;
  opacity: 0.8;
}

.hero-content h1 {
  margin-bottom: 20px;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
}

.hero-content h1 em {
  color: var(--color-green);
}

.hero-subtitle {
  font-size: 1.15rem;
  opacity: 0.9;
  margin-bottom: 36px;
  line-height: 1.7;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 200px;
}

/* --- Scroll Arrow --- */
.scroll-arrow {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  color: rgba(255, 255, 255, 0.85);
  animation: bounce 2s ease infinite;
}

.scroll-arrow svg {
  filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.3));
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(10px);
  }
  60% {
    transform: translateX(-50%) translateY(5px);
  }
}

/* --- Intro --- */
.intro {
  padding: 80px 0;
  text-align: center;
}

.intro-text {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  line-height: 1.6;
  color: var(--color-text-light);
  max-width: 800px;
  margin: 0 auto;
}

/* --- Services Grid --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

.service-image {
  height: 220px;
  overflow: hidden;
}

.service-image img {
  transition: transform 0.4s ease;
}

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

.service-content {
  padding: 28px;
}

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-cream);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--color-green);
}

.service-content p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* --- Trust Section --- */
.trust-section {
  background: var(--color-white);
}

.trust-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.trust-image {
  height: 500px;
  border-radius: var(--radius);
  overflow: hidden;
}

.trust-image img {
  object-position: center 20%;
}

.trust-content p {
  color: var(--color-text-light);
  margin-bottom: 16px;
  line-height: 1.8;
}

.trust-content .btn {
  margin-top: 12px;
}

/* --- Training Section --- */
.training-section {
  background: var(--color-cream);
}

.training-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.training-image {
  height: 550px;
  border-radius: var(--radius);
  overflow: hidden;
  position: sticky;
  top: 100px;
}

.training-image img {
  object-position: center top;
}

.training-content h3 {
  font-size: 1.6rem;
  margin-bottom: 16px;
}

.training-content > p {
  color: var(--color-text-light);
  margin-bottom: 32px;
  line-height: 1.8;
}

.training-details {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.training-detail {
  padding: 24px;
  background: var(--color-white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
}

.training-detail ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.training-detail li {
  background: var(--color-cream);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* --- About Section --- */
.about-section {
  background: var(--color-white);
}

.about-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: center;
}

.about-content p {
  color: var(--color-text-light);
  margin-bottom: 16px;
  line-height: 1.8;
}

.achievements {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 32px 0;
}

.achievement {
  padding: 20px;
  background: var(--color-cream);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-warm);
}

.achievement-title {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
}

.achievement-desc {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.about-philosophy {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--color-text) !important;
  padding: 24px;
  background: var(--color-cream);
  border-radius: var(--radius-sm);
  text-align: center;
  margin-top: 16px;
}

.about-image {
  height: 500px;
  border-radius: var(--radius);
  overflow: hidden;
}

.about-image img {
  object-position: center top;
}

/* --- Contact Section --- */
.contact-section {
  background: var(--color-cream-dark);
  padding: var(--section-padding);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info p {
  color: var(--color-text-light);
  margin-bottom: 24px;
  line-height: 1.8;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: var(--color-white);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.contact-method:hover {
  transform: translateX(4px);
}

.contact-method svg {
  color: var(--color-green);
  flex-shrink: 0;
}

/* --- Contact Form --- */
.contact-form {
  background: var(--color-white);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--color-sand);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-cream);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-green);
  box-shadow: 0 0 0 3px rgba(123, 160, 132, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%236B655C' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  cursor: pointer;
}

/* --- Footer --- */
.footer {
  padding: 48px 0;
  background: var(--color-text);
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--color-white);
}

.footer-tagline {
  font-size: 0.9rem;
}

.footer-copy {
  font-size: 0.8rem;
  margin-top: 12px;
  opacity: 0.5;
}

/* --- Animations --- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger service cards */
.service-card.fade-in:nth-child(2) { transition-delay: 0.1s; }
.service-card.fade-in:nth-child(3) { transition-delay: 0.2s; }
.service-card.fade-in:nth-child(4) { transition-delay: 0.3s; }

.achievement.fade-in:nth-child(2) { transition-delay: 0.1s; }
.achievement.fade-in:nth-child(3) { transition-delay: 0.2s; }
.achievement.fade-in:nth-child(4) { transition-delay: 0.3s; }

/* --- Responsive --- */
@media (max-width: 900px) {
  :root {
    --section-padding: 72px 0;
  }

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

  .trust-layout,
  .training-layout,
  .about-layout,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .trust-image,
  .training-image,
  .about-image {
    height: 300px;
  }

  .training-image {
    position: static;
  }

  .about-layout {
    direction: ltr;
  }

  .about-image-placeholder {
    order: -1;
  }

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

@media (max-width: 640px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(250, 247, 242, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 20px 24px;
    gap: 0;
    box-shadow: var(--shadow);
  }

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

  .nav-links a {
    color: var(--color-text) !important;
    padding: 12px 0;
    display: block;
  }

  .nav-cta {
    text-align: center;
    margin-top: 8px;
  }

  .nav-toggle {
    display: flex;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .contact-form {
    padding: 28px;
  }

  .service-image {
    height: 180px;
  }
}