/*================================================
  LE PETIT CAN - CALCULATOR BRAND STYLING
================================================*/
:root {
  /* Colors from Main Site */
  --bg-main: #F7F5F2; 
  --bg-alt: #EFEAE4; 
  --green-main: #A8CFA2; 
  --green-accent: #6F9B6A; 
  --green-dark: #4F7A4B; 
  --text-main: #2F2F2F; 
  --text-sec: #5A5A5A; 
  --title-main: #1F1F1F; 
  --accent-pink: #D8B4A0; 

  /* Typography */
  --font-body: 'Manrope', system-ui, -apple-system, sans-serif;
  --font-heading: 'Playfair Display', 'Cormorant Garamond', serif;

  /* Geometry & Layout */
  --container-width: 1200px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 4px 20px rgba(47, 47, 47, 0.05);
  --shadow-md: 0 10px 40px rgba(47, 47, 47, 0.08);
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

ul {
    list-style: none;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--title-main);
}

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

/* Common Components */
.container {
  width: 90%;
  max-width: var(--container-width);
  margin: 0 auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  font-size: 0.95rem;
  font-family: var(--font-body);
  transition: var(--transition);
}

.btn-primary {
  background-color: var(--green-accent);
  color: #fff;
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--green-dark);
  transform: translateY(-2px);
}

.btn-primary:disabled {
    background-color: #d1d1d1;
    cursor: not-allowed;
    opacity: 0.7;
}

.btn-secondary {
  background-color: transparent;
  border: 1.5px solid var(--green-accent);
  color: var(--green-accent);
}

.btn-secondary:hover {
  background-color: var(--green-accent);
  color: #fff;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(247, 245, 242, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  transition: var(--transition);
  padding: 16px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.04);
}

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

.logo-img {
    height: 50px;
}

.nav-list {
  display: flex;
  gap: 28px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-sec);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--green-accent);
  transition: var(--transition);
}

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

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

.nav-link.active {
  color: var(--title-main);
}

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

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--title-main);
  cursor: pointer;
}

/* Hero Section */
.hero {
    padding: 160px 0 60px;
    text-align: center;
    background: linear-gradient(to bottom, #EFEAE4, #F7F5F2);
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.85rem;
    color: var(--green-accent);
    font-weight: 700;
    display: block;
    margin-bottom: 1rem;
}

.hero h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero h2 em {
    font-style: italic;
    color: var(--green-accent);
}

.hero p {
    max-width: 600px;
    margin: 0 auto;
    color: var(--text-sec);
    font-size: 1.1rem;
}

/* Calculator Container */
.calculator-container {
    padding-bottom: 100px;
}

.card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-md);
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

/* Progress Bar */
.progress-container {
  margin-bottom: 3rem;
}

.progress-bar {
  height: 6px;
  background: #EFEAE4;
  border-radius: 10px;
  margin-bottom: 1.5rem;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--green-accent);
  width: 14%;
  transition: width 0.5s ease;
}

.progress-labels {
  display: flex;
  justify-content: space-between;
}

.step-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: #c4c4c4;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: color 0.3s;
}

.step-label.active {
  color: var(--green-accent);
}

/* Steps Wrapper */
.steps-wrapper {
  position: relative;
}

.step {
  display: none;
  animation: fadeIn 0.4s ease forwards;
}

.step.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.step-header {
  margin-bottom: 2rem;
}

.step-number {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--green-accent);
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.5rem;
}

.step-header h3 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.step-header p {
  color: var(--text-sec);
}

/* Forms & Grids */
.form-label {
  display: block;
  font-weight: 700;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.custom-select {
  width: 100%;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  border: 1.5px solid #eee;
  font-family: var(--font-body);
  font-size: 1rem;
  appearance: none;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23A8CFA2' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 1.5rem center;
  cursor: pointer;
  transition: border-color 0.3s;
}

.custom-select:focus {
    outline: none;
    border-color: var(--green-accent);
}

.grid {
  display: grid;
  gap: 1rem;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-auto { grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); }

.option-card {
  background: #fff;
  border: 1.5px solid #eee;
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.option-card:hover {
  border-color: var(--green-accent);
  background: #fdfdfd;
}

.option-card.active {
  border-color: var(--green-accent);
  background: rgba(168, 207, 162, 0.1);
  box-shadow: 0 5px 15px rgba(168, 207, 162, 0.15);
}

.option-card.compact {
    padding: 1rem;
}

.option-card .icon {
  font-size: 1.5rem;
}

.option-card .title {
  font-weight: 600;
  font-size: 0.95rem;
}

.option-card .subtitle {
  font-size: 0.8rem;
  color: var(--text-sec);
}

/* Multi-select Items */
.list-container {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.list-item {
    display: flex;
    align-items: center;
    padding: 1.2rem;
    border: 1.5px solid #eee;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
}

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

.list-item.active {
    border-color: var(--green-accent);
    background: rgba(168, 207, 162, 0.05);
    box-shadow: 0 4px 12px rgba(168, 207, 162, 0.1);
}

.list-item-chk {
    position: relative;
    margin-right: 1.5rem;
}

.list-item-chk input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.custom-chk {
    height: 22px;
    width: 22px;
    background-color: #f5f5f5;
    border: 2px solid #ddd;
    border-radius: 6px;
    display: block;
    transition: all 0.2s;
}

.list-item-chk input:checked ~ .custom-chk {
    background-color: var(--green-accent);
    border-color: var(--green-accent);
}

.custom-chk:after {
    content: "";
    position: absolute;
    display: none;
    left: 8px;
    top: 4px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.list-item-chk input:checked ~ .custom-chk:after {
    display: block;
}

.list-item .icon {
    font-size: 1.2rem;
    margin-right: 1.2rem;
}

.list-item-content {
    flex-grow: 1;
}

.list-item-content .title {
    display: block;
    font-weight: 600;
}

.list-item-content .subtitle {
    font-size: 0.8rem;
    color: var(--text-sec);
}

.price-tag {
    font-weight: 700;
    color: var(--green-accent);
}

.action-bar {
  margin-top: 3rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.btn-calc {
    flex-grow: 1;
    background-color: var(--green-accent);
    color: #fff;
    font-size: 1.1rem;
    padding: 1rem;
}

/* Result Screen */
.result-banner {
    background: linear-gradient(135deg, var(--green-accent), var(--green-dark));
    border-radius: var(--radius-md);
    padding: 2.5rem;
    color: #fff;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

.banner-tag {
    text-transform: uppercase;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    opacity: 0.8;
}

.price-display {
    padding: 1rem 0;
}

.price-display .currency {
    font-size: 2rem;
    vertical-align: top;
    font-weight: 300;
}

.price-display #final-price {
    font-size: 5rem;
    font-family: var(--font-heading);
    line-height: 1;
    font-weight: 700;
}

.time-display {
    font-size: 1.1rem;
    font-weight: 500;
    opacity: 0.9;
}

.breakdown {
    border: 1px dashed #ddd;
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.breakdown-header {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-sec);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    padding: 0.4rem 0;
    font-size: 0.95rem;
}

.notice {
    background: #f9f9f9;
    padding: 1.2rem;
    border-radius: var(--radius-sm);
    display: flex;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.notice .icon { color: var(--green-accent); }
.notice p { font-size: 0.85rem; color: var(--text-sec); }

.booking-card {
    background: var(--bg-alt);
    padding: 2rem;
    border-radius: var(--radius-md);
    text-align: center;
}

.booking-card h4 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.booking-card p {
    margin-bottom: 1.5rem;
    color: var(--text-sec);
}

.booking-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.outline {
    background: #fff;
}

.restart-container {
    margin-top: 2rem;
    text-align: center;
}

.btn-link {
    background: none;
    border: none;
    color: var(--text-sec);
    cursor: pointer;
    font-size: 0.9rem;
    font-family: var(--font-body);
}

.btn-link:hover {
    color: var(--green-accent);
    text-decoration: underline;
}

/* FOOTER */
.footer {
  background-color: #1a1a1a;
  color: #fff;
  padding: 100px 0 0;
  margin-top: 100px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 80px;
  margin-bottom: 60px;
}

.logo-img-footer {
    height: 60px;
    margin-bottom: 24px;
}

.footer-brand p {
  color: rgba(255,255,255,0.6);
  margin-bottom: 32px;
  max-width: 300px;
}

.social-links {
  display: flex;
  gap: 16px;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background-color: #333;
  border-radius: 50%;
  font-size: 1.3rem;
  color: #fff;
  transition: var(--transition);
}

.social-links a:hover {
  background-color: var(--green-main);
  color: var(--title-main);
  transform: translateY(-3px);
}

.footer-links h4 {
  color: #fff;
  margin-bottom: 24px;
  font-size: 1.1rem;
}

.footer-links ul li {
  margin-bottom: 14px;
}

.footer-links ul a {
  color: rgba(255,255,255,0.6);
  font-size: 0.95rem;
  transition: var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 32px 0;
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  margin-top: 0;
}

/* Mobile Adjustments */
@media (max-width: 992px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  
  .footer-brand {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
    .hero h1 { font-size: 2.2rem; }
    .hero h2 { font-size: 2.2rem; }
    
    .header-actions .btn {
      display: none;
    }
    
    .menu-toggle {
      display: block;
    }
    
    .nav {
      position: absolute;
      top: 100%;
      left: 0;
      width: 100%;
      background-color: var(--bg-main);
      padding: 32px;
      box-shadow: 0 10px 20px rgba(0,0,0,0.05);
      clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
      transition: var(--transition);
      display: block !important;
    }
    
    .nav.active {
      clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }
    
    .nav-list {
      flex-direction: column;
      align-items: center;
      gap: 24px;
    }
    
    .nav-link {
      font-size: 1.1rem;
    }

    .footer-inner {
      grid-template-columns: 1fr;
    }
    
    .footer-brand {
      grid-column: span 1;
    }

    .booking-actions { flex-direction: column; }
    .grid-3, .grid-2 { grid-template-columns: 1fr; }
    .card { padding: 1.5rem; }
}

/* FAB WhatsApp */
.fab-whatsapp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 4px 15px rgba(0,0,0,0.15);
  z-index: 999;
  transition: var(--transition);
}

.fab-whatsapp:hover {
  transform: scale(1.1) rotate(5deg);
  background-color: #1ebe57;
}