/*
Theme Name: SVETA LAB
Theme URI: https://www.sveta.ltd
Author: SVETA LAB
Author URI: https://www.sveta.ltd
Description: Custom minimalist, editorial and technical theme for SVETA LAB sheet-latex manufacturing studio.
Version: 1.0.0
Requires at least: 6.5
Tested up to: 7.1
Requires PHP: 8.0
Text Domain: sveta-lab
*/

:root {
  --color-bg: #F5F3EE;
  --color-surface: #FFFFFF;
  --color-surface-subtle: #EFECE5;
  --color-text: #151515;
  --color-text-muted: #66645F;
  --color-border: #E5E2DA;
  --color-accent: #551E26;
  --color-accent-hover: #3E141B;
  --color-accent-light: rgba(85, 30, 38, 0.08);
  --color-dark: #0E0E0E;
  --color-dark-border: #242424;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --container-max: 1280px;
  --container-narrow: 760px;
  --header-height: 72px;
}

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

html {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  font-size: 16px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.wp-site-blocks {
  flex: 1;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.15s ease;
}

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

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  color: var(--color-text);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
  display: block;
}

.lead {
  font-size: clamp(1.125rem, 2vw, 1.35rem);
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.45;
}

.body-muted {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* Layout Containers */
.sveta-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: clamp(1.25rem, 4vw, 2.5rem);
  padding-right: clamp(1.25rem, 4vw, 2.5rem);
  width: 100%;
}

.sveta-container-narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding-left: clamp(1.25rem, 4vw, 2.5rem);
  padding-right: clamp(1.25rem, 4vw, 2.5rem);
  width: 100%;
}

.sveta-section {
  padding-top: clamp(4.5rem, 8vw, 8.5rem);
  padding-bottom: clamp(4.5rem, 8vw, 8.5rem);
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

.sveta-section-alt {
  background-color: var(--color-surface-subtle);
}

.sveta-section-hero {
  padding-top: clamp(3.5rem, 6vw, 6.5rem);
  padding-bottom: clamp(4rem, 8vw, 7.5rem);
}

/* Header */
.sveta-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(245, 243, 238, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.sveta-header-inner {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 3vw, 2.5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.sveta-brand {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text);
  white-space: nowrap;
}

.sveta-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.sveta-nav-link {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.sveta-nav-link:hover,
.sveta-nav-link.is-active {
  color: var(--color-text);
}

/* Buttons */
.sveta-btn-oxblood {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-accent);
  color: #F5F3EE !important;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.75rem 1.6rem;
  border-radius: 2px;
  border: 1px solid var(--color-accent);
  transition: all 0.2s ease;
  cursor: pointer;
  white-space: nowrap;
}

.sveta-btn-oxblood:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

.sveta-btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  color: var(--color-text) !important;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.75rem 1.6rem;
  border-radius: 2px;
  border: 1px solid var(--color-text);
  transition: all 0.2s ease;
  cursor: pointer;
  white-space: nowrap;
}

.sveta-btn-outline:hover {
  background-color: var(--color-text);
  color: #F5F3EE !important;
}

.sveta-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  font-size: 1.4rem;
  color: var(--color-text);
}

/* Trust Strip */
.sveta-trust-strip {
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--color-border);
  background-color: #ECE9E1;
}

.sveta-trust-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.sveta-trust-item {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.sveta-bullet {
  color: #CCC7BC;
  font-size: 0.75rem;
}

/* Card Grids */
.sveta-card-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
}

.sveta-card-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
}

.sveta-card-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  margin-top: 3.5rem;
}

.sveta-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color 0.2s ease;
}

.sveta-card:hover {
  border-color: var(--color-accent);
}

.sveta-card-num {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
}

.sveta-card-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.75rem;
  line-height: 1.25;
}

.sveta-card-desc {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Timeline 6-Step Grid */
.sveta-timeline-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
  margin-top: 3.5rem;
}

.sveta-timeline-step {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 1.75rem 1.25rem;
  display: flex;
  flex-direction: column;
}

.sveta-step-number {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.sveta-step-title {
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: 0.6rem;
}

.sveta-step-desc {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* Flow Component */
.sveta-flow-box {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sveta-flow-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
}

.sveta-flow-row.is-highlight {
  background-color: var(--color-surface-subtle);
  border-left: 3px solid var(--color-accent);
}

.sveta-flow-arrow {
  text-align: center;
  color: var(--color-accent);
  font-weight: 700;
  font-size: 1.125rem;
  line-height: 1;
}

/* Footer */
.sveta-footer {
  background-color: var(--color-dark);
  color: #F5F3EE;
  padding: 5rem 0 3rem 0;
  border-top: 1px solid var(--color-dark-border);
}

.sveta-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.sveta-footer-col-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #8C8A84;
  margin-bottom: 1.5rem;
}

.sveta-footer-link {
  display: block;
  font-size: 0.875rem;
  color: #BDBBB5;
  margin-bottom: 0.85rem;
}

.sveta-footer-link:hover {
  color: #F5F3EE;
}

.sveta-footer-bottom {
  border-top: 1px solid var(--color-dark-border);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: #66645F;
}

/* Multi-Step Quote Form */
.quote-wizard {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: clamp(2rem, 5vw, 4rem);
  max-width: 860px;
  margin: 0 auto;
}

.quote-progress {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1.5rem;
  overflow-x: auto;
  gap: 1rem;
}

.quote-progress-step {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.quote-progress-step.is-active {
  color: var(--color-accent);
}

.quote-progress-step.is-complete {
  color: var(--color-text);
}

.quote-step-panel {
  display: none;
}

.quote-step-panel.is-active {
  display: block;
}

.quote-step-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.quote-step-subtitle {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

.quote-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.quote-option-label {
  display: flex;
  align-items: center;
  padding: 1.25rem 1.5rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: all 0.15s ease;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text);
  border-radius: 2px;
}

.quote-option-label:hover {
  border-color: var(--color-accent);
}

.quote-option-label.is-selected {
  border-color: var(--color-accent);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 1px var(--color-accent);
}

.quote-option-label input[type="radio"],
.quote-option-label input[type="checkbox"] {
  accent-color: var(--color-accent);
  margin-right: 0.85rem;
  width: 18px;
  height: 18px;
}

.quote-form-group {
  margin-bottom: 1.75rem;
}

.quote-form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.quote-input,
.quote-textarea,
.quote-select {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  outline: none;
  transition: border-color 0.15s ease, background-color 0.15s ease;
  border-radius: 2px;
}

.quote-input:focus,
.quote-textarea:focus,
.quote-select:focus {
  border-color: var(--color-accent);
  background: #FFFFFF;
}

.quote-textarea {
  min-height: 130px;
  resize: vertical;
}

.quote-upload-zone {
  border: 2px dashed var(--color-border);
  background: var(--color-bg);
  padding: 3rem 2rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease;
  margin-bottom: 2.5rem;
  border-radius: 2px;
}

.quote-upload-zone:hover,
.quote-upload-zone.is-dragover {
  border-color: var(--color-accent);
  background: #FFFFFF;
}

.quote-nav-buttons {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.quote-success-panel {
  display: none;
  text-align: left;
  padding: 1rem 0;
}

.quote-success-panel.is-active {
  display: block;
}

/* Data / Spec Tables */
.sveta-spec-table {
  width: 100%;
  border-collapse: collapse;
  margin: 2.5rem 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.sveta-spec-table th,
.sveta-spec-table td {
  padding: 1.25rem 1.5rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9375rem;
}

.sveta-spec-table th {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  background: var(--color-bg);
}

/* Mobile Responsiveness */
@media (max-width: 1024px) {
  .sveta-card-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .sveta-timeline-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .sveta-footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .sveta-menu-toggle {
    display: block;
  }
  .sveta-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    padding: 2rem clamp(1.25rem, 4vw, 2.5rem);
    gap: 1.5rem;
    box-shadow: 0 16px 32px rgba(0,0,0,0.06);
  }
  .sveta-nav.is-active {
    display: flex;
  }
  .sveta-card-grid-4,
  .sveta-card-grid-3,
  .sveta-card-grid-2 {
    grid-template-columns: 1fr;
  }
  .sveta-timeline-grid {
    grid-template-columns: 1fr;
  }
  .sveta-trust-grid {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
  .sveta-trust-grid .sveta-bullet {
    display: none;
  }
  .sveta-footer-grid {
    grid-template-columns: 1fr;
  }
  .sveta-footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}