/* ==========================================================================
   CADWorks Architectural Drafting - Design System & Styles
   Color Theme: Light Brown (#C4A482, #5A4535, #EFE8E1) & Light Green (#4E7858, #70997A, #E3EDE5)
   ========================================================================== */

:root {
  /* Primary Green Palette (Sage / Forest / Mint) */
  --green-primary: #467352;
  --green-primary-hover: #375b41;
  --green-light: #6e9a7a;
  --green-soft: #a2c4ac;
  --green-tint: #e4eee6;
  --green-subtle: #f1f7f3;
  --green-border: #b8d4bf;

  /* Primary Brown Palette (Warm Taupe / Latte / Sand / Umber) */
  --brown-dark: #32251e;
  --brown-deep: #543f33;
  --brown-mid: #856a57;
  --brown-light: #bca490;
  --brown-sand: #dbcbbd;
  --brown-tint: #f3ede7;
  --brown-subtle: #faf6f2;
  --brown-border: #d6c5b6;

  /* Neutral & Base Shades */
  --bg-main: #fcfbfa;
  --bg-card: #ffffff;
  --bg-muted: #f4efe9;
  --text-main: #261f1c;
  --text-muted: #6b5c54;
  --text-light: #8e8077;
  --white: #ffffff;

  /* Accent & Technical Highlights */
  --accent-gold: #c29547;
  --accent-red: #c0392b;
  --border-light: rgba(84, 63, 51, 0.12);
  --border-green: rgba(70, 115, 82, 0.2);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(50, 37, 30, 0.04), 0 1px 3px rgba(50, 37, 30, 0.06);
  --shadow-md: 0 8px 24px rgba(50, 37, 30, 0.07), 0 2px 6px rgba(50, 37, 30, 0.04);
  --shadow-lg: 0 16px 36px rgba(50, 37, 30, 0.1), 0 4px 12px rgba(50, 37, 30, 0.05);
  --shadow-green: 0 10px 28px rgba(70, 115, 82, 0.18);

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Layout & Transitions */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition-fast: 0.18s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --container-max: 1200px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

button, input, select, textarea {
  font: inherit;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* ==========================================================================
   Top Announcement Bar
   ========================================================================== */
.top-bar {
  background-color: var(--brown-dark);
  color: var(--brown-sand);
  font-size: 0.84rem;
  font-weight: 500;
  padding: 8px 0;
  padding-top: max(8px, env(safe-area-inset-top));
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.status-dot {
  width: 7px;
  height: 7px;
  background-color: #6ed989;
  border-radius: 50%;
  box-shadow: 0 0 8px #6ed989;
}

.top-bar-contacts {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.top-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  transition: color var(--transition-fast);
}

.top-contact-link:hover {
  color: var(--green-soft);
}

.divider {
  color: var(--brown-mid);
  opacity: 0.5;
}

/* ==========================================================================
   Navigation Header
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(252, 251, 250, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
  background: rgba(252, 251, 250, 0.98);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

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

.logo-icon {
  width: 40px;
  height: 40px;
  color: var(--green-primary);
  background: var(--green-tint);
  border: 1px solid var(--green-border);
  border-radius: var(--radius-sm);
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast);
}

.brand-logo:hover .logo-icon {
  transform: rotate(-5deg) scale(1.05);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--brown-dark);
  line-height: 1.1;
}

.logo-tag {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--green-primary);
}

.main-nav .nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 32px;
}

.nav-link {
  font-weight: 500;
  font-size: 0.94rem;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--green-primary);
  transition: width var(--transition-fast);
}

.nav-link:hover {
  color: var(--green-primary);
}

.nav-link:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  flex-direction: column;
  gap: 5px;
}

.mobile-menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--brown-dark);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* ==========================================================================
   Buttons & Badges
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  padding: 12px 24px;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  text-decoration: none;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background-color: var(--green-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-green);
  color: var(--white);
}

.btn-secondary {
  background-color: var(--brown-tint);
  color: var(--brown-dark);
  border-color: var(--brown-border);
}

.btn-secondary:hover {
  background-color: var(--brown-sand);
  color: var(--brown-dark);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 9px 18px;
  font-size: 0.88rem;
}

.btn-lg {
  padding: 14px 30px;
  font-size: 1.02rem;
}

.btn-block {
  width: 100%;
}

.section-badge {
  display: inline-block;
  background: var(--green-tint);
  color: var(--green-primary);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--green-border);
  margin-bottom: 12px;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 60px 0 80px;
  background: radial-gradient(circle at top left, var(--brown-subtle) 0%, var(--bg-main) 60%, var(--green-subtle) 100%);
  overflow: hidden;
  border-bottom: 1px solid var(--border-light);
}

.blueprint-grid-bg {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(84, 63, 51, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(84, 63, 51, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.hero-container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--brown-tint);
  border: 1px solid var(--brown-border);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--brown-deep);
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 2.85rem;
  font-weight: 800;
  line-height: 1.14;
  color: var(--brown-dark);
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.hero-caption {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--green-primary);
  margin-bottom: 28px;
  line-height: 1.45;
}

/* Consultation Contact Card */
.consultation-card {
  background: var(--bg-card);
  border: 1.5px solid var(--green-border);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  margin-bottom: 28px;
  box-shadow: var(--shadow-md);
}

.consultation-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}

.pulse-indicator {
  width: 9px;
  height: 9px;
  background-color: var(--green-primary);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(70, 115, 82, 0.25);
  animation: pulseAnimation 2s infinite;
}

@keyframes pulseAnimation {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(70, 115, 82, 0.5); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(70, 115, 82, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(70, 115, 82, 0); }
}

.consultation-heading {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--brown-dark);
}

.consultation-contact-row {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 12px;
}

.contact-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--brown-subtle);
  border: 1px solid var(--brown-border);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.contact-pill:hover {
  background: var(--green-tint);
  border-color: var(--green-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.pill-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--white);
  color: var(--green-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--border-light);
}

.pill-details {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.pill-label {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-light);
}

.pill-value {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--brown-dark);
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.hero-trust-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: 18px;
  border-top: 1px dashed var(--brown-border);
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-muted);
}

.trust-item svg {
  color: var(--green-primary);
  flex-shrink: 0;
}

/* Hero CADWorks Brand Logo Visual */
.brand-hero-card {
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
  padding: 20px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
}

.brand-hero-logo-box {
  width: 170px;
  height: 170px;
  background: var(--green-tint);
  border: 2px solid var(--green-border);
  border-radius: 28px;
  padding: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-primary);
  margin-bottom: 24px;
  box-shadow: 0 10px 24px rgba(70, 115, 82, 0.12);
  transition: transform var(--transition-fast);
}

.brand-hero-logo-box:hover {
  transform: scale(1.04) rotate(-2deg);
}

.brand-hero-icon {
  width: 100%;
  height: 100%;
}

.brand-hero-text {
  position: relative;
}

.brand-hero-title {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--brown-dark);
  line-height: 1.1;
  margin-bottom: 8px;
}

.brand-hero-subtitle {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--green-primary);
}

/* ==========================================================================
   Section Headers
   ========================================================================== */
.section-header {
  margin-bottom: 48px;
}

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

.section-title {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--brown-dark);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   Services We Offer Section
   ========================================================================== */
.services-section {
  padding: 90px 0;
  background-color: var(--bg-main);
  position: relative;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--green-border);
}

.service-card.highlight-card {
  border-color: var(--green-primary);
  background: linear-gradient(180deg, #ffffff 0%, var(--green-subtle) 100%);
  box-shadow: var(--shadow-md);
}

.card-badge {
  position: absolute;
  top: -12px;
  right: 24px;
  background: var(--green-primary);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 12px;
  border-radius: var(--radius-full);
}

.service-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.service-icon-box {
  width: 54px;
  height: 54px;
  background: var(--green-tint);
  border: 1px solid var(--green-border);
  border-radius: var(--radius-sm);
  color: var(--green-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast);
}

.service-card:hover .service-icon-box {
  transform: scale(1.08) rotate(3deg);
}

.service-number {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--brown-sand);
}

.service-title {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--brown-dark);
  margin-bottom: 14px;
}

.service-description {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--brown-tint);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-main);
  font-weight: 500;
}

.feature-item svg {
  color: var(--green-primary);
  flex-shrink: 0;
}

.service-footer {
  margin-top: auto;
}

.service-cta-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--green-primary);
  transition: gap var(--transition-fast);
}

.service-cta-link:hover {
  color: var(--green-primary-hover);
  gap: 12px;
}

/* ==========================================================================
   Process / How It Works
   ========================================================================== */
.process-section {
  padding: 90px 0;
  background: var(--brown-subtle);
  border-top: 1px solid var(--border-light);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--brown-border);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-fast);
}

.step-card:hover {
  transform: translateY(-4px);
  border-color: var(--green-primary);
  box-shadow: var(--shadow-md);
}

.step-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--green-primary);
  background: var(--green-tint);
  padding: 2px 8px;
  border-radius: 4px;
  align-self: flex-start;
  margin-bottom: 16px;
}

.step-icon {
  width: 44px;
  height: 44px;
  background: var(--brown-tint);
  border-radius: 8px;
  color: var(--brown-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.step-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--brown-dark);
  margin-bottom: 10px;
}

.step-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   Consultation Booking & Contact Form
   ========================================================================== */
.contact-section {
  padding: 90px 0;
  background: var(--bg-main);
  position: relative;
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
  align-items: flex-start;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
}

.panel-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--brown-dark);
  line-height: 1.2;
  margin-bottom: 14px;
}

.panel-subtitle {
  font-size: 1.02rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 32px;
}

.direct-contact-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}

.direct-contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1.5px solid var(--brown-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.direct-contact-item:hover {
  border-color: var(--green-primary);
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
}

.direct-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.direct-icon.phone-bg {
  background: var(--green-tint);
  color: var(--green-primary);
  border: 1px solid var(--green-border);
}

.direct-icon.email-bg {
  background: var(--brown-tint);
  color: var(--brown-deep);
  border: 1px solid var(--brown-border);
}

.direct-details {
  display: flex;
  flex-direction: column;
}

.direct-type {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-light);
}

.direct-value {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--brown-dark);
}

.direct-status {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.service-guarantees {
  background: var(--green-subtle);
  border: 1px solid var(--green-border);
  border-radius: var(--radius-md);
  padding: 20px 22px;
}

.guarantee-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--green-primary-hover);
  margin-bottom: 12px;
}

.guarantee-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.guarantee-list li {
  font-size: 0.85rem;
  color: var(--text-muted);
  position: relative;
  padding-left: 18px;
}

.guarantee-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green-primary);
  font-weight: bold;
}

/* Form Container Card */
.form-container-card {
  background: var(--bg-card);
  border: 1.5px solid var(--brown-border);
  border-radius: var(--radius-lg);
  padding: 38px 36px;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.form-header {
  margin-bottom: 28px;
}

.form-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--brown-dark);
  margin-bottom: 6px;
}

.form-caption {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.consultation-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--brown-dark);
}

.required {
  color: var(--accent-red);
}

.field-error {
  font-size: 0.75rem;
  color: var(--accent-red);
  min-height: 16px;
}

/* Simulated File Dropzone */
.file-dropzone {
  border: 2px dashed var(--brown-border);
  border-radius: var(--radius-sm);
  background: var(--brown-subtle);
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.file-dropzone:hover, .file-dropzone.dragover {
  border-color: var(--green-primary);
  background: var(--green-tint);
}

.hidden-file-input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

.dropzone-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
}

.dropzone-content svg {
  color: var(--green-primary);
}

.dropzone-text {
  font-size: 0.85rem;
}

.dropzone-hint {
  font-size: 0.72rem;
  color: var(--text-light);
}

.file-list-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.file-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--white);
  border: 1px solid var(--green-border);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--green-primary-hover);
}

.btn-submit {
  padding: 14px;
  font-size: 1rem;
}

.form-privacy {
  text-align: center;
  font-size: 0.76rem;
  color: var(--text-light);
  margin-top: 4px;
}

/* Success Modal Overlay */
.form-success-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-lg);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 32px;
  z-index: 50;
}

.form-success-overlay.active {
  display: flex;
}

.success-card {
  text-align: center;
  max-width: 440px;
}

.success-icon-circle {
  width: 64px;
  height: 64px;
  background: var(--green-tint);
  border: 2px solid var(--green-primary);
  border-radius: 50%;
  color: var(--green-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
}

.success-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--brown-dark);
  margin-bottom: 10px;
}

.success-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.5;
}

.success-summary-box {
  background: var(--brown-subtle);
  border: 1px solid var(--brown-border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  text-align: left;
  font-size: 0.85rem;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.code-ref {
  font-family: var(--font-mono);
  color: var(--green-primary);
  font-weight: bold;
}

.success-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-section {
  padding: 90px 0;
  background: var(--brown-subtle);
  border-top: 1px solid var(--border-light);
}

.faq-accordion {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--bg-card);
  border: 1.5px solid var(--brown-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--green-border);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 20px 24px;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--brown-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  gap: 16px;
}

.faq-icon {
  width: 20px;
  height: 20px;
  position: relative;
  flex-shrink: 0;
}

.faq-icon::before, .faq-icon::after {
  content: '';
  position: absolute;
  background: var(--green-primary);
  transition: transform var(--transition-fast);
}

.faq-icon::before {
  top: 9px;
  left: 2px;
  width: 16px;
  height: 2px;
}

.faq-icon::after {
  top: 2px;
  left: 9px;
  width: 2px;
  height: 16px;
}

.faq-item.active .faq-icon::after {
  transform: rotate(90deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 24px;
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 220px;
  padding-bottom: 20px;
}

.faq-answer a {
  color: var(--green-primary);
  text-decoration: underline;
  font-weight: 600;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--brown-dark);
  color: var(--brown-sand);
  padding: 70px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-container {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 40px;
  padding-bottom: 50px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.logo-icon.small {
  width: 32px;
  height: 32px;
  padding: 4px;
  background: rgba(70, 115, 82, 0.2);
  color: var(--green-soft);
  border-color: rgba(110, 154, 122, 0.4);
}

.footer-brand-name {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--white);
}

.footer-tagline {
  font-size: 0.88rem;
  color: var(--brown-light);
  line-height: 1.55;
  max-width: 320px;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 18px;
  letter-spacing: 0.02em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.88rem;
  color: var(--brown-light);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--green-soft);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  margin-bottom: 12px;
}

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

.footer-contact-item a {
  font-family: var(--font-mono);
  color: var(--white);
}

.footer-contact-item a:hover {
  color: var(--green-soft);
}

.footer-hours {
  font-size: 0.8rem;
  color: var(--brown-mid);
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom {
  background: #251b15;
  padding: 20px 0;
  font-size: 0.82rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--brown-light);
}

.footer-credits {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--green-soft);
}

/* ==========================================================================
   Floating Quick Action Bar for Mobile
   ========================================================================== */
.floating-quick-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-card);
  border-top: 1.5px solid var(--brown-border);
  padding: 10px 16px;
  z-index: 999;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
  gap: 10px;
}

.floating-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 11px;
  border-radius: var(--radius-sm);
  font-size: 0.86rem;
  font-weight: 700;
  text-align: center;
}

.float-call {
  background: var(--brown-subtle);
  color: var(--brown-dark);
  border: 1px solid var(--brown-border);
}

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

/* ==========================================================================
   Responsive Media Queries
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .services-grid {
    grid-template-columns: 1fr;
    max-width: 600px;
    margin: 0 auto;
  }

  .process-steps {
    grid-template-columns: 1fr 1fr;
  }

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

  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .top-bar-content {
    justify-content: center;
    text-align: center;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .main-nav {
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border-bottom: 1.5px solid var(--brown-border);
    padding: 20px 24px;
    display: none;
    box-shadow: var(--shadow-lg);
    z-index: 999;
  }

  .main-nav.active {
    display: block;
  }

  .main-nav .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .hero-title {
    font-size: 2.15rem;
  }

  .hero-caption {
    font-size: 1.1rem;
  }

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

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .form-container-card {
    padding: 24px 20px;
  }

  .floating-quick-bar {
    display: flex;
  }

  body {
    padding-bottom: 64px;
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

  .footer-container {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   iPhone 15 — 393×852 logical px (3x DPR)
   Covers all phones 375px–430px wide
   ========================================================================== */
@media (max-width: 430px) {

  /* ── Global ── */
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  /* ── Top Announcement Bar ── */
  .top-bar {
    padding: 5px 0;
    font-size: 0.72rem;
  }

  .top-bar-content {
    flex-direction: column;
    gap: 3px;
    align-items: center;
    text-align: center;
  }

  .top-bar-item {
    font-size: 0.72rem;
  }

  .top-bar-contacts {
    gap: 8px;
  }

  .top-contact-link {
    font-size: 0.72rem;
  }

  /* ── Navigation Header ── */
  .header-container {
    height: 60px;
  }

  /* Logo: icon + text both fully visible, no truncation */
  .brand-logo {
    gap: 8px;
    flex-shrink: 1;
    min-width: 0;
  }

  .logo-icon {
    width: 34px;
    height: 34px;
    flex-shrink: 0;
    padding: 5px;
  }

  .logo-text {
    min-width: 0;
    overflow: visible;
  }

  .logo-name {
    font-size: 1.1rem;
    white-space: nowrap;
  }

  .logo-tag {
    font-size: 0.6rem;
    white-space: nowrap;
    letter-spacing: 0.04em;
  }

  /* Hide "Book Consultation" CTA button in header — preserve logo space */
  .header-actions .btn-sm {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
    padding: 4px;
    flex-shrink: 0;
  }

  .mobile-menu-toggle span {
    width: 20px;
  }

  /* Dropdown nav sits below 60px header */
  .main-nav {
    top: 60px;
  }

  /* ── Hero Section ── */
  .hero-section {
    padding: 32px 0 44px;
  }

  .hero-container {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .hero-badge {
    font-size: 0.74rem;
    padding: 5px 12px;
    margin-bottom: 14px;
  }

  .hero-title {
    font-size: 1.75rem;
    line-height: 1.2;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
  }

  .hero-caption {
    font-size: 1rem;
    margin-bottom: 18px;
  }

  /* Consultation Card */
  .consultation-card {
    padding: 14px 14px;
    margin-bottom: 18px;
  }

  .consultation-heading {
    font-size: 0.95rem;
  }

  .consultation-contact-row {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .contact-pill {
    padding: 10px 12px;
    gap: 10px;
  }

  .pill-icon {
    width: 32px;
    height: 32px;
  }

  .pill-value {
    font-size: 0.82rem;
  }

  /* Hero action buttons */
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    margin-bottom: 20px;
  }

  .btn-lg {
    padding: 14px 20px;
    font-size: 0.95rem;
    width: 100%;
    justify-content: center;
  }

  .hero-trust-row {
    gap: 12px;
    padding-top: 14px;
    flex-wrap: wrap;
  }

  .trust-item {
    font-size: 0.78rem;
  }

  /* Hero visual: brand logo */
  .hero-visual {
    width: 100%;
  }

  .brand-hero-card {
    padding: 20px 16px;
    align-items: center;
  }

  .brand-hero-logo-box {
    width: 110px;
    height: 110px;
    padding: 20px;
    margin-bottom: 14px;
    border-radius: 20px;
  }

  .brand-hero-title {
    font-size: 1.9rem;
  }

  .brand-hero-subtitle {
    font-size: 0.88rem;
    letter-spacing: 0.07em;
  }

  /* ── Services Section ── */
  .services-section {
    padding: 44px 0;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .service-card {
    padding: 20px 16px;
  }

  .section-title {
    font-size: 1.65rem;
  }

  .section-subtitle {
    font-size: 0.93rem;
  }

  .section-header {
    margin-bottom: 28px;
  }

  /* ── How It Works Section ── */
  .process-steps {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .step-card {
    padding: 20px 16px;
  }

  /* ── Contact / Booking Form ── */
  .contact-section {
    padding: 44px 0 80px;
  }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .form-container-card {
    padding: 20px 14px;
    border-radius: 12px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .form-group label {
    font-size: 0.84rem;
  }

  .form-input,
  .form-select,
  .form-textarea {
    font-size: 16px; /* prevents iOS zoom on focus */
    padding: 11px 13px;
  }

  .contact-info-card {
    padding: 20px 14px;
    border-radius: 12px;
  }

  /* ── FAQ Section ── */
  .faq-question {
    font-size: 0.93rem;
    padding: 16px 14px;
  }

  .faq-answer {
    font-size: 0.88rem;
    padding: 0 14px 16px;
    line-height: 1.6;
  }

  /* ── Footer ── */
  .footer-container {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .footer-col-title {
    font-size: 0.9rem;
    margin-bottom: 10px;
  }

  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
    gap: 4px;
  }

  .footer-bottom {
    font-size: 0.78rem;
    padding: 16px 0;
  }

  /* ── Floating Bottom Bar ── */
  .floating-quick-bar {
    display: flex;
    padding: 10px 12px;
    padding-bottom: max(10px, env(safe-area-inset-bottom));
  }

  .floating-btn {
    font-size: 0.82rem;
    padding: 10px 8px;
  }

  body {
    padding-bottom: 72px;
  }
}