/* ============================================
   RenovatePro / Monolithe - Main Stylesheet
   ============================================ */

/* -------------------------
   CSS Variables (Design Tokens)
   ------------------------- */
:root {
  /* Colors */
  --color-primary: #171717;
  --color-secondary: #525252;
  --color-muted: #737373;
  --color-border: #e5e5e5;
  --color-border-light: #f5f5f5;
  --color-background: #ffffff;
  --color-background-subtle: #fafafa;
  --color-text: #171717;
  --color-text-light: #525252;
  --color-text-muted: #737373;
  --color-white: #ffffff;

  /* Typography */
  --font-main: "Playfair Display", serif;
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;

  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;

  /* Spacing */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-20: 5rem;

  /* Layout */
  --max-width-sm: 40rem;
  --max-width-md: 48rem;
  --max-width-lg: 64rem;
  --max-width-xl: 80rem;

  /* Border Radius */
  --radius-none: 0;
  --radius-sm: 0.125rem;
  --radius-md: 0.375rem;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 200ms ease;
  --transition-slow: 300ms ease;

  /* Background Images */
  --bg-image-desktop: url("./images/dat-vo-F4u8Vm7UdgY-unsplash.webp");
  --bg-image-mobile: url("./images/dat-vo-F4u8Vm7UdgY-unsplash-small.png");
  --bg-position-desktop: center;
  --bg-position-mobile: 0% 80%;
}


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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  font-optical-sizing: auto;
  font-weight: var(--font-weight-normal);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Background Image */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: var(--bg-image-desktop);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: var(--bg-position-desktop);
  z-index: -1;
  opacity: 1;
}

@media (max-width: 1024px) {
  body::before {
    background-image: var(--bg-image-mobile);
    background-position: var(--bg-position-mobile);
  }
}

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

ul, ol {
  list-style: none;
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, textarea {
  font-family: inherit;
  font-size: inherit;
}

#root {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 100%;
}

#root > div {
  display: flex;
  flex-direction: column;
  flex: 1;
}

main {
  flex: 1;
}


/* -------------------------
   Layout Containers
   ------------------------- */
.container {
  width: 100%;
  max-width: var(--max-width-lg);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--spacing-6);
  padding-right: var(--spacing-6);
}

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

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

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

/* -------------------------
   Header & Navigation
   ------------------------- */
.header {
  background-color: var(--color-background);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--spacing-6);
  padding-bottom: var(--spacing-6);
}

.header-sticky {
  position: sticky;
  top: 0;
  z-index: 50;
}

.logo {
  display: flex;
  align-items: flex-end;
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-light);
  letter-spacing: -0.025em;
  color: var(--color-primary);
}

.logo img {
  height: 40px;
  padding-bottom: 6px;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

@media (min-width: 1024px) {
  .nav {
    gap: var(--spacing-8);
  }
}

.nav-link {
  font-size: var(--text-sm);
  color: var(--color-secondary);
  transition: color var(--transition-normal);
}

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

.nav-link-active {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}

/* Version Toggle Button for Consumer Site */
.version-toggle-consumer {
    background-color: #171717;
    border: 1px solid #171717;
    padding: 0.75rem 1.5rem;
    color: #ffffff;
    transition: all 200ms ease;
    text-decoration: none;
    display: inline-block;
}

.version-toggle-consumer:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-background-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

@media (max-width: 768px) {
    .version-toggle-consumer {
        top: 1rem;
        right: 1rem;
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
    }
}


/* -------------------------
   Typography
   ------------------------- */
.heading-hero {
  font-size: var(--text-5xl);
  font-weight: var(--font-weight-light);
  letter-spacing: -0.025em;
  color: var(--color-primary);
  line-height: 1.1;
}

@media (min-width: 768px) {
  .heading-hero {
    font-size: var(--text-6xl);
  }
}

.heading-section {
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-light);
  color: var(--color-primary);
}

.heading-card {
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-light);
  color: var(--color-primary);
}

.heading-subsection {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-normal);
  color: var(--color-primary);
}

.heading-small {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-normal);
  color: var(--color-primary);
}

.text-large {
  font-size: var(--text-xl);
  color: var(--color-text);
  font-weight: var(--font-weight-light);
}

.text-body {
  font-size: var(--text-base);
  color: var(--color-text-light);
  line-height: 1.7;
}

.text-small {
  font-size: var(--text-sm);
  color: var(--color-text-light);
}

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

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

.text-aligned-both-sides {
  text-align: justify;
  text-align-last: left;
}

/* -------------------------
   Buttons
   ------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  font-size: var(--text-base);
  font-weight: var(--font-weight-normal);
  transition: all var(--transition-normal);
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-4) var(--spacing-8);
}

.btn-primary:hover {
  background-color: #262626;
  padding: var(--spacing-4) var(--spacing-10);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-lg {
  font-size: var(--text-lg);
  padding: var(--spacing-4) var(--spacing-8);
}

.btn-full {
  width: 100%;
}

.btn-text {
  color: var(--color-primary);
  padding: var(--spacing-2);
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
}

.btn-text:hover {
  background-color: var(--color-background-subtle);
  border-color: var(--color-primary);
}


/* -------------------------
   Cards & Containers
   ------------------------- */
.card {
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
}

.card-padded {
  padding: var(--spacing-8);
}

.card-padded-lg {
  padding: var(--spacing-12);
}

.card-subtle {
  background-color: var(--color-background-subtle);
}


/* -------------------------
   Forms & Inputs
   ------------------------- */
.form-group {
  margin-bottom: var(--spacing-4);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-secondary);
  margin-bottom: var(--spacing-2);
}

.form-input {
  width: 100%;
  padding: var(--spacing-3) var(--spacing-4);
  font-size: var(--text-base);
  border: 1px solid var(--color-border);
  background-color: var(--color-background);
  transition: border-color var(--transition-normal);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-input-lg {
  padding: var(--spacing-4) var(--spacing-6);
  font-size: var(--text-lg);
}

.form-textarea {
  resize: none;
}

.form-input-wrapper {
  position: relative;
}

.form-input-suffix {
  position: absolute;
  right: var(--spacing-6);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
}


/* -------------------------
   Option Buttons (Quiz)
   ------------------------- */
.option-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-3);
}

@media (min-width: 768px) {
  .option-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.option-btn {
  text-align: left;
  padding: var(--spacing-4) var(--spacing-6);
  border: 1px solid var(--color-border);
  background-color: var(--color-background);
  transition: all var(--transition-normal);
}

.option-btn:hover {
  border-color: var(--color-primary);
}

.option-btn-selected {
  border-color: var(--color-primary);
  background-color: var(--color-primary);
  color: var(--color-white);
}


/* -------------------------
   Progress Bar
   ------------------------- */
.progress-container {
  height: 2px;
  background-color: var(--color-border);
}

.progress-bar {
  height: 100%;
  background-color: var(--color-primary);
  transition: width var(--transition-slow);
}


/* -------------------------
   Lists
   ------------------------- */
.check-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.check-list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-3);
}

.check-list-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
}

.check-list-inline {
  flex-direction: row;
  flex-wrap: wrap;
  gap: var(--spacing-8);
  justify-content: center;
}

.divider-list {
  border: 1px solid var(--color-border);
}

.divider-list > * + * {
  border-top: 1px solid var(--color-border);
}

.divider-list-item {
  padding: var(--spacing-6);
}

.numbered-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-4);
}

.numbered-badge {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: var(--text-sm);
}


/* -------------------------
   Summary Table
   ------------------------- */
.summary-table {
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-3) var(--spacing-6);
  font-size: var(--text-sm);
}

.summary-row + .summary-row {
  border-top: 1px solid var(--color-border);
}

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

.summary-value {
  color: var(--color-primary);
}


/* -------------------------
   Estimate Display
   ------------------------- */
.estimate-display {
  text-align: center;
}

.estimate-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-2);
}

.estimate-value {
  font-size: var(--text-5xl);
  font-weight: var(--font-weight-light);
  color: var(--color-primary);
}

.estimate-average {
  color: var(--color-text-muted);
  margin-top: var(--spacing-2);
}


/* -------------------------
   Footer
   ------------------------- */
.footer {
  background-color: var(--color-background);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

.footer-inner {
  padding-bottom: var(--spacing-4);
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--spacing-4);
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}


/* -------------------------
   Sections & Spacing
   ------------------------- */
.section {
  margin-bottom: var(--spacing-16);
}

.section-hero {
  padding-top: var(--spacing-20);
  padding-bottom: var(--spacing-20);
}

.section-content {
  padding-top: var(--spacing-16);
  padding-bottom: var(--spacing-16);
}

.space-y-2 > * + * { margin-top: var(--spacing-2); }
.space-y-3 > * + * { margin-top: var(--spacing-3); }
.space-y-4 > * + * { margin-top: var(--spacing-4); }
.space-y-6 > * + * { margin-top: var(--spacing-6); }
.space-y-8 > * + * { margin-top: var(--spacing-8); }
.space-y-12 > * + * { margin-top: var(--spacing-12); }

.mt-2 { margin-top: var(--spacing-2); }
.mt-4 { margin-top: var(--spacing-4); }
.mt-6 { margin-top: var(--spacing-6); }
.mt-8 { margin-top: var(--spacing-8); }
.mt-12 { margin-top: var(--spacing-12); }

.mb-2 { margin-bottom: var(--spacing-2); }
.mb-3 { margin-bottom: var(--spacing-3); }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-6 { margin-bottom: var(--spacing-6); }
.mb-8 { margin-bottom: var(--spacing-8); }
.mb-16 { margin-bottom: var(--spacing-16); }
.mb-20 { margin-bottom: var(--spacing-20); }

.pt-8 { padding-top: var(--spacing-8); }
.pt-12 { padding-top: var(--spacing-12); }
.pb-8 { padding-bottom: var(--spacing-8); }
.py-6 { padding-top: var(--spacing-6); padding-bottom: var(--spacing-6); }


/* -------------------------
   Grid Layouts
   ------------------------- */
.grid-2 {
  display: grid;
  gap: var(--spacing-6);
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.grid-3 {
  display: grid;
  gap: var(--spacing-6);
}

@media (min-width: 768px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}


/* -------------------------
   Utility Classes
   ------------------------- */
.hidden {
  display: none !important;
}

@media (max-width: 767px) {
  .hidden-mobile {
    display: none !important;
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.flex {
  display: flex;
}

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

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

.items-start {
  align-items: flex-start;
}

.justify-between {
  justify-content: space-between;
}

.gap-2 { gap: var(--spacing-2); }
.gap-3 { gap: var(--spacing-3); }
.gap-4 { gap: var(--spacing-4); }
.gap-8 { gap: var(--spacing-8); }


/* -------------------------
   Icons
   ------------------------- */
.icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.icon-sm {
  width: 16px;
  height: 16px;
}

.icon-lg {
  width: 24px;
  height: 24px;
}


/* -------------------------
   Success State
   ------------------------- */
.success-icon {
  width: 64px;
  height: 64px;
  background-color: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-6);
}


/* -------------------------
   Animations
   ------------------------- */
@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in {
  animation: fade-in var(--transition-slow) ease-out;
}


.checkbox-label {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
}

.text-link {
  color: var(--color-primary);
  text-decoration: underline;
}


/* -------------------------
   Contact Page Styles
   ------------------------- */
.contact-info-item {
  margin-bottom: var(--spacing-6);
}

.contact-info-item:last-child {
  margin-bottom: 0;
}

.contact-info-label {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  margin-bottom: var(--spacing-2);
}

.contact-link {
  color: var(--color-primary);
  transition: opacity var(--transition-normal);
}

.contact-link:hover {
  opacity: 0.7;
}

.social-links {
  display: flex;
  gap: var(--spacing-4);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--color-primary);
  color: var(--color-white);
  transition: background-color var(--transition-normal);
}

.social-link:hover {
  background-color: #262626;
}

/* -------------------------
   Team Cards
   ------------------------- */
.team-card {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.team-photo-wrapper {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: var(--spacing-6);
  border: 3px solid var(--color-border);
}

.team-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Placeholder style when no image is available */
.team-photo-wrapper:empty,
.team-photo[src=""],
.team-photo:not([src]) {
  background-color: var(--color-background-subtle);
}

.team-social {
  display: flex;
  justify-content: center;
  margin-top: auto;
  height: 30px;
}

.team-linkedin {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: #0A66C2;
  color: var(--color-white);
  border-radius: 50%;
  transition: background-color var(--transition-normal);
}

.team-linkedin:hover {
  background-color: #004182;
  width: 45px;
  height: 45px;
}


/* -------------------------
   Guide Cards Grid (Tips & Tricks)
   ------------------------- */
.guides-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-6);
  grid-auto-flow: dense;
}

@media (min-width: 640px) {
  .guides-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 10px;
  }
}

@media (min-width: 1024px) {
  .guides-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.guide-card {
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  overflow: hidden;
}

@media (min-width: 640px) {
  .guide-card:nth-child(1) { grid-row: span 14; }
  .guide-card:nth-child(2) { grid-row: span 16; }
  .guide-card:nth-child(3) { grid-row: span 20; }
  .guide-card:nth-child(4) { grid-row: span 17; }
  .guide-card:nth-child(5) { grid-row: span 19; }
  .guide-card:nth-child(6) { grid-row: span 18; }
  .guide-card:nth-child(7) { grid-row: span 16; }
  .guide-card:nth-child(8) { grid-row: span 20; }
  .guide-card:nth-child(9) { grid-row: span 17; }
}

.guide-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.guide-card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background-color: var(--color-background-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--color-border);
}

.guide-card-placeholder {
  font-size: 4rem;
  opacity: 0.3;
}

.guide-card-content {
  padding: var(--spacing-6);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.guide-card-title {
  font-size: var(--text-xl);
  font-weight: var(--font-weight-normal);
  color: var(--color-primary);
  margin-bottom: var(--spacing-3);
  line-height: 1.3;
}

.guide-card-description {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: var(--spacing-4);
  flex: 1;
}

.guide-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  transition: gap var(--transition-normal);
  margin-top: auto;
}

.guide-card-link:hover {
  gap: var(--spacing-3);
}

.icon-arrow {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  transition: transform var(--transition-normal);
}

.guide-card-link:hover .icon-arrow {
  transform: translateX(2px);
}


/* -------------------------
   Legal Page Styles
   ------------------------- */
.legal-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 20px;
  line-height: 1.8;
  background-color: rgba(255, 255, 255, 0.699);
  margin-top: 5%;
}

.legal-content h1 {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: #2c3e50;
}

.legal-content h2 {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: #34495e;
}

.legal-content p {
  margin-bottom: 1.5rem;
  color: #555;
  text-align: justify;
}

.back-link {
  display: inline-block;
  margin-bottom: 2rem;
  color: #3498db;
  text-decoration: none;
  font-weight: 500;
}

.back-link:hover {
  text-decoration: underline;
}

.footer-legal {
  background-color: #2c3e50;
  color: white;
  text-align: center;
  padding: 20px;
  margin-top: 40px;
}

.footer-legal p {
  margin: 0;
}

.footer-legal a {
  color: white;
  text-decoration: underline;
}