/* ===== Variables ===== */
:root {
  /* Palette tuned to match logo blue */
  --color-sage: #1e90ff;
  --color-sage-light: #63b2ff;
  --color-sage-dark: #0b63c5;
  --color-cream: #f7f5f0;
  --color-sand: #e8e4dc;
  --color-charcoal: #2d2a26;
  --color-warm-white: #fdfbf7;
  --color-accent: #1e90ff;
  
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Outfit', -apple-system, sans-serif;
  
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 24px;
  
  --transition: 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-charcoal);
  background: var(--color-warm-white);
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* ===== Container ===== */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-sm) 0;
  background: rgba(253, 251, 247, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), padding var(--transition);
}

.header.scrolled {
  border-bottom-color: var(--color-sand);
  padding: var(--space-xs) 0;
}

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

.logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-sage-dark);
}

.logo-img {
  height: 32px;
  width: auto;
  display: block;
  border-radius: 0;
  transform: scale(2.1);
  transform-origin: left center;
}

.logo-text {
  white-space: nowrap;
}

.nav-list {
  display: flex;
  gap: var(--space-md);
}

.nav-list a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-charcoal);
}

.nav-list a:hover {
  color: var(--color-sage);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-charcoal);
  transition: var(--transition);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(80px + var(--space-2xl)) var(--space-md) var(--space-2xl);
  overflow: hidden;
}

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

.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(180deg, 
      rgba(253, 251, 247, 0.05) 0%, 
      rgba(253, 251, 247, 0.35) 35%, 
      rgba(253, 251, 247, 0.72) 55%, 
      rgba(253, 251, 247, 0.85) 100%),
    radial-gradient(ellipse 80% 50% at 50% 100%, rgba(92, 124, 107, 0.02) 0%, transparent 50%);
  z-index: 1;
  pointer-events: none;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 80px,
      rgba(92, 124, 107, 0.02) 80px,
      rgba(92, 124, 107, 0.02) 81px
    );
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--color-sage-dark);
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.hero-tagline {
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--color-charcoal);
  opacity: 0.85;
  margin-bottom: var(--space-xl);
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  border-radius: 0;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

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

.btn-primary:hover {
  background: var(--color-sage-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(92, 124, 107, 0.3);
}

.hero-scroll {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-sage);
  opacity: 0.8;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-sage), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.5); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); transform-origin: top; }
}

/* ===== Sections ===== */
.section {
  padding: var(--space-2xl) 0;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 600;
  color: var(--color-sage-dark);
  text-align: center;
  margin-bottom: var(--space-sm);
}

.section-subtitle {
  text-align: center;
  color: var(--color-charcoal);
  opacity: 0.8;
  margin-bottom: var(--space-xl);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== Services ===== */
.services {
  background: var(--color-warm-white);
}

.services-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  border-bottom: 1px solid var(--color-sand);
  padding-bottom: var(--space-xs);
  justify-content: center;
}

.services-tab {
  position: relative;
  padding: var(--space-xs) var(--space-md);
  border: none;
  background: transparent;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-charcoal);
  cursor: pointer;
  border-radius: 0;
  transition: color var(--transition), background var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}

.services-tab:hover {
  color: var(--color-sage-dark);
}

.services-tab.is-active {
  background: var(--color-cream);
  color: var(--color-sage-dark);
  box-shadow: 0 -2px 0 var(--color-cream), 0 4px 10px rgba(92, 124, 107, 0.12);
}

.services-panels {
  margin-top: var(--space-lg);
}

.services-panel {
  width: 100%;
}

.services-detail {
  background: var(--color-cream);
  border-radius: 0;
  border: 1px solid var(--color-sand);
  padding: var(--space-lg);
}

.services-detail-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--color-sage-dark);
  margin-bottom: var(--space-sm);
}

.services-detail-text {
  font-size: 0.98rem;
  color: var(--color-charcoal);
  opacity: 0.9;
  margin-bottom: var(--space-md);
}

.services-detail-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xs);
  padding-left: 1.2rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

/* Center second-row cards under the first three on overview tab */
#services-overview .services-grid .service-card:nth-child(4) {
  grid-column: 1;
}

#services-overview .services-grid .service-card:nth-child(5) {
  grid-column: 3;
}

.services-grid--detail {
  margin-top: var(--space-md);
}

.service-card {
  padding: 0;
  background: var(--color-cream);
  border-radius: 0;
  border: 1px solid var(--color-sand);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(92, 124, 107, 0.12);
  border-color: var(--color-sage-light);
}

.service-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.service-card > h3,
.service-card > p {
  padding: 0 var(--space-lg) var(--space-lg);
}

.service-card > h3 {
  padding-top: var(--space-md);
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-sage-dark);
  margin-bottom: var(--space-xs);
}

.service-card p {
  font-size: 0.95rem;
  color: var(--color-charcoal);
  opacity: 0.85;
  line-height: 1.5;
}

/* ===== Gallery ===== */
.gallery {
  background: var(--color-cream);
  display: none;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.gallery-item {
  border-radius: 0;
  overflow: hidden;
  border: 1px solid var(--color-sand);
  background: var(--color-sand);
  aspect-ratio: 3 / 2;
  transition: transform var(--transition), box-shadow var(--transition);
}

.gallery-item:hover {
  transform: scale(1.02);
  box-shadow: 0 12px 32px rgba(92, 124, 107, 0.15);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

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

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
  max-width: 1000px;
  margin: var(--space-lg) auto 0;
}

.about-image-wrap {
  border-radius: 0;
  overflow: hidden;
  border: 1px solid var(--color-sand);
  box-shadow: 0 12px 40px rgba(92, 124, 107, 0.08);
}

.about-img {
  width: 100%;
  height: auto;
  display: block;
  vertical-align: middle;
}

.about-text .section-title {
  text-align: left;
  margin-bottom: var(--space-md);
}

.about-text p {
  color: var(--color-charcoal);
  opacity: 0.9;
  margin-bottom: var(--space-md);
}

.about-text p:last-child {
  margin-bottom: 0;
}

/* ===== Promise ===== */
.promise {
  background: var(--color-cream);
}

.promise-list {
  max-width: 700px;
  margin: var(--space-lg) auto 0;
}

.promise-list li {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-sand);
}

.promise-list li:last-child {
  border-bottom: none;
}

.promise-icon {
  font-size: 1.75rem;
  flex-shrink: 0;
}

.promise-list h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-sage-dark);
  margin-bottom: var(--space-xs);
}

.promise-list p {
  color: var(--color-charcoal);
  opacity: 0.9;
}

/* ===== Contact ===== */
.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
  max-width: 900px;
  margin: var(--space-lg) auto 0;
}

.contact-info p {
  margin-bottom: var(--space-md);
  color: var(--color-charcoal);
  opacity: 0.9;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 500;
  color: var(--color-sage);
}

.contact-link:hover {
  color: var(--color-sage-dark);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-group label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-sage-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--color-sand);
  border-radius: var(--radius-sm);
  background: var(--color-warm-white);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-sage);
  box-shadow: 0 0 0 3px rgba(92, 124, 107, 0.15);
}

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

.contact-form .btn {
  margin-top: var(--space-xs);
}

/* ===== Footer ===== */
.footer {
  padding: var(--space-xl) 0;
  background: var(--color-sage-dark);
  color: var(--color-cream);
  text-align: center;
}

.footer-brand {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.footer-tagline {
  font-size: 0.95rem;
  opacity: 0.9;
  margin-bottom: var(--space-md);
}

.footer-copy {
  font-size: 0.85rem;
  opacity: 0.7;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-list {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 280px;
    flex-direction: column;
    gap: 0;
    padding: calc(80px + var(--space-lg)) var(--space-lg) var(--space-lg);
    background: var(--color-warm-white);
    border-left: 1px solid var(--color-sand);
    transform: translateX(100%);
    transition: transform var(--transition);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.05);
  }

  .nav-list.open {
    transform: translateX(0);
  }

  .nav-list li {
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--color-sand);
  }

  .nav-list li:last-child {
    border-bottom: none;
  }

  .contact-content {
    grid-template-columns: 1fr;
  }

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

  .about-inner {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .about-text .section-title {
    text-align: center;
  }
}

@media (max-width: 480px) {
  .services-tabs {
    overflow-x: auto;
    padding-bottom: var(--space-sm);
  }

  .services-tab {
    font-size: 0.9rem;
  }

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

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

  .hero h1 {
    font-size: 2rem;
  }
}