/* ==========================================================================
   LA VISTA DEVELOPMENTS — EXCLUSIVE NEW CAIRO & CAPITAL PORTFOLIO
   Calm Luxury Architectural Aesthetic (STRICT ZERO GOLD POLICY)
   ========================================================================== */

:root {
  /* Strict Zero Gold Policy Palette */
  --bg-pure-white: #FFFFFF;
  --bg-alabaster: #FAFBFD;
  --bg-stone-50: #F8F9FA;
  --bg-stone-100: #F1F3F5;
  --bg-stone-200: #E9ECEF;
  
  --border-light: #E2E8F0;
  --border-medium: #CBD5E1;
  --border-subtle: rgba(226, 232, 240, 0.8);
  
  --text-charcoal: #1A202C;
  --text-slate-dark: #2D3748;
  --text-slate-muted: #64748B;
  --text-slate-light: #94A3B8;
  
  --accent-slate: #1E293B;
  --accent-charcoal-black: #0F172A;
  
  /* WhatsApp Vibrant Green */
  --whatsapp-green: #25D366;
  --whatsapp-green-hover: #20BD5A;
  
  /* Frosted Glass Cards */
  --card-bg-frosted: rgba(255, 255, 255, 0.92);
  --card-blur: 16px;
  
  /* Shadows */
  --shadow-subtle: 0 4px 20px -2px rgba(15, 23, 42, 0.04);
  --shadow-card: 0 10px 30px -10px rgba(15, 23, 42, 0.07), 0 4px 6px -2px rgba(15, 23, 42, 0.02);
  --shadow-card-hover: 0 20px 40px -12px rgba(15, 23, 42, 0.12), 0 8px 12px -4px rgba(15, 23, 42, 0.03);
  --shadow-dropdown: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.06);
}

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

html {
  scroll-behavior: smooth;
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-alabaster);
  color: var(--text-charcoal);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--bg-alabaster);
  overflow-x: hidden;
  line-height: 1.6;
}

/* Typography Overrides */
.font-serif-luxury {
  font-family: 'Cinzel', 'Playfair Display', Georgia, serif;
}

.font-sans-modern {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Hero Section */
.hero-wrapper {
  position: relative;
  width: 100%;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  top: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hero-bg-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 1;
  transform: scale(1.02);
  transition: transform 10s ease-out;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.94) 0%,
    rgba(255, 255, 255, 0.84) 30%,
    rgba(255, 255, 255, 0.72) 65%,
    rgba(250, 251, 253, 0.98) 100%
  );
  z-index: 2;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.hero-content {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Brand Emblem & Official Logo */
.brand-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 2rem;
}

.official-brand-logo-xl {
  width: 290px;
  max-width: 85vw;
  height: auto;
  display: block;
  margin: 0 auto 0.6rem auto;
  object-fit: contain;
}

.brand-subbranding {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.38em;
  color: var(--text-slate-muted);
  text-transform: uppercase;
  margin-top: 0.25rem;
  padding: 0.35rem 1.25rem;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

/* Hero Badge */
.portfolio-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-pure-white);
  border: 1px solid var(--border-light);
  padding: 0.45rem 1.25rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--text-slate-dark);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-subtle);
}

.portfolio-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--text-charcoal);
}

/* Hero Headline */
.hero-headline {
  font-family: 'Cinzel', serif;
  font-size: 3.25rem;
  font-weight: 600;
  color: var(--text-charcoal);
  text-align: center;
  line-height: 1.2;
  max-width: 860px;
  margin-bottom: 1.75rem;
  letter-spacing: -0.01em;
}

@media (max-width: 768px) {
  .hero-headline {
    font-size: 2.15rem;
  }
}

/* Key Highlights Row */
.highlights-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  max-width: 1050px;
  margin-bottom: 3rem;
}

.highlight-badge {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--border-light);
  padding: 0.55rem 1.15rem;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-slate-dark);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all 0.25s ease;
}

.highlight-badge:hover {
  background: var(--bg-pure-white);
  border-color: var(--text-charcoal);
  transform: translateY(-2px);
}

.highlight-badge svg {
  width: 15px;
  height: 15px;
  color: var(--text-charcoal);
  flex-shrink: 0;
}

/* Frosted Glass Form Container */
.lead-form-card {
  width: 100%;
  max-width: 580px;
  background: var(--card-bg-frosted);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  padding: 2.5rem 2.25rem;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(var(--card-blur));
  -webkit-backdrop-filter: blur(var(--card-blur));
  position: relative;
  z-index: 10;
}

.form-header {
  text-align: center;
  margin-bottom: 1.75rem;
}

.form-title {
  font-family: 'Cinzel', serif;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--text-charcoal);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.form-subtitle {
  font-size: 0.85rem;
  color: var(--text-slate-muted);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-slate-dark);
  margin-bottom: 0.5rem;
}

.form-input {
  width: 100%;
  height: 52px;
  padding: 0 1.15rem;
  background: var(--bg-pure-white);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  font-size: 0.95rem;
  color: var(--text-charcoal);
  font-family: inherit;
  transition: all 0.2s ease;
  outline: none;
}

.form-input:focus {
  border-color: var(--text-charcoal);
  box-shadow: 0 0 0 3px rgba(26, 32, 44, 0.08);
}

/* Phone input group with country selector */
.phone-input-group {
  display: flex;
  gap: 0.5rem;
  position: relative;
}

.country-select-button {
  height: 52px;
  padding: 0 0.85rem;
  background: var(--bg-pure-white);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-charcoal);
  white-space: nowrap;
  transition: all 0.2s ease;
}

.country-select-button:hover {
  background: var(--bg-stone-50);
  border-color: var(--text-charcoal);
}

.country-dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  width: 290px;
  max-height: 280px;
  background: var(--bg-pure-white);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  box-shadow: var(--shadow-dropdown);
  z-index: 100;
  display: none;
  flex-direction: column;
  overflow: hidden;
}

.country-dropdown-menu.active {
  display: flex;
}

.country-search-input {
  padding: 0.75rem 0.85rem;
  border: none;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.85rem;
  outline: none;
}

.country-list-scroll {
  overflow-y: auto;
  max-height: 230px;
}

.country-option {
  padding: 0.65rem 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-size: 0.85rem;
  transition: background 0.15s;
}

.country-option:hover {
  background: var(--bg-stone-100);
}

.country-option.selected {
  background: var(--bg-stone-200);
  font-weight: 600;
}

/* Submit Button */
.btn-submit {
  width: 100%;
  height: 54px;
  background: var(--text-charcoal);
  color: var(--bg-pure-white);
  border: none;
  border-radius: 10px;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-submit:hover {
  background: #000000;
  transform: translateY(-1px);
  box-shadow: 0 8px 20px -4px rgba(0, 0, 0, 0.25);
}

.btn-submit:active {
  transform: translateY(1px);
}

.btn-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* Legal Notice (Location A) */
.form-disclaimer-box {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-light);
  text-align: center;
}

.legal-notice-text {
  font-size: 0.73rem;
  line-height: 1.55;
  color: var(--text-slate-muted);
  text-align: center;
}

.legal-links-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-top: 0.85rem;
}

.legal-link-clean {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-slate-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
  letter-spacing: 0.05em;
  transition: color 0.2s ease;
}

.legal-link-clean:hover {
  color: #000000;
}

/* ==========================================================================
   DEDICATED FULL-WIDTH PROJECT SECTIONS (CHRONOLOGICAL ORDER)
   Each project is its own full-width architectural showcase
   ========================================================================== */

.project-fullwidth-section {
  width: 100%;
  position: relative;
  padding: 6.5rem 1.5rem;
  border-bottom: 1px solid var(--border-light);
  overflow: hidden;
}

.section-bg-white {
  background-color: var(--bg-pure-white);
}

.section-bg-alabaster {
  background-color: var(--bg-alabaster);
}

.project-section-container {
  max-width: 1320px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 4.5rem;
}

.project-section-container.layout-reverse {
  flex-direction: row-reverse;
}

@media (max-width: 1024px) {
  .project-section-container,
  .project-section-container.layout-reverse {
    flex-direction: column;
    gap: 2.75rem;
  }
  
  .project-fullwidth-section {
    padding: 4.5rem 1.25rem;
  }
}

/* Visual Column */
.project-visual-column {
  flex: 1.15;
  width: 100%;
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-light);
  min-height: 480px;
  background-color: var(--bg-stone-200);
}

@media (max-width: 768px) {
  .project-visual-column {
    min-height: 300px;
    height: 320px;
  }
}

.project-visual-image {
  width: 100%;
  height: 100%;
  min-height: 480px;
  object-fit: cover;
  display: block;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-visual-column:hover .project-visual-image {
  transform: scale(1.04);
}

.project-visual-badge-overlay {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-light);
  padding: 0.45rem 1rem;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-charcoal);
  box-shadow: var(--shadow-subtle);
}

/* Info & Console Column */
.project-info-column {
  flex: 0.95;
  width: 100%;
  display: flex;
  flex-direction: column;
}

.project-header-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-stone-50);
  border: 1px solid var(--border-light);
  padding: 0.45rem 1.15rem;
  border-radius: 9999px;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--text-slate-dark);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  width: fit-content;
}

.project-title {
  font-family: 'Cinzel', serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-charcoal);
  letter-spacing: 0.02em;
  line-height: 1.2;
  margin-bottom: 1.15rem;
}

@media (max-width: 768px) {
  .project-title {
    font-size: 1.95rem;
  }
}

.project-narrative-text {
  font-size: 1rem;
  color: var(--text-slate-dark);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

/* Specs pills */
.project-specs-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1.75rem;
}

.spec-pill {
  background: var(--bg-pure-white);
  border: 1px solid var(--border-light);
  padding: 0.45rem 1rem;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-charcoal);
  display: flex;
  align-items: center;
  gap: 0.45rem;
  box-shadow: var(--shadow-subtle);
}

.spec-pill svg {
  width: 14px;
  height: 14px;
  color: var(--text-slate-muted);
}

.spec-pill.highlighted-spec {
  background: var(--text-charcoal);
  color: #FFFFFF;
  border-color: var(--text-charcoal);
}

.spec-pill.highlighted-spec svg {
  color: #FFFFFF;
}

/* Dedicated Financial Box */
.project-financial-box {
  background: var(--card-bg-frosted);
  border: 1px solid var(--border-light);
  border-radius: 14px;
  padding: 1.35rem 1.6rem;
  margin-bottom: 1.75rem;
  box-shadow: var(--shadow-subtle);
  backdrop-filter: blur(8px);
}

.financial-price-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.5rem;
}

.financial-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-slate-muted);
}

.financial-price-val {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-charcoal);
  letter-spacing: -0.02em;
}

.financial-terms-row {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-slate-dark);
  border-top: 1px dashed var(--border-light);
  padding-top: 0.65rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

/* WhatsApp Inline CTA Button */
.btn-whatsapp-cta {
  width: 100%;
  height: 54px;
  background-color: var(--whatsapp-green);
  color: #FFFFFF;
  border: none;
  border-radius: 10px;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.28);
  transition: all 0.25s ease;
}

.btn-whatsapp-cta:hover {
  background-color: var(--whatsapp-green-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.42);
  color: #FFFFFF;
}

.btn-whatsapp-cta:active {
  transform: translateY(0);
}

.btn-whatsapp-cta svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* Floating WhatsApp Button */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background-color: var(--whatsapp-green);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  z-index: 999;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.floating-whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
  color: #FFFFFF;
}

.floating-whatsapp-btn svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

/* Footer Section */
.footer-section {
  width: 100%;
  background: var(--bg-pure-white);
  border-top: 1px solid var(--border-light);
  padding: 5rem 1.5rem 3rem 1.5rem;
  text-align: center;
}

.footer-container {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer-disclaimer-box {
  margin-top: 2rem;
  margin-bottom: 2.25rem;
  padding: 1.5rem;
  background: var(--bg-stone-50);
  border: 1px solid var(--border-light);
  border-radius: 12px;
}

.footer-disclaimer-text {
  font-size: 0.76rem;
  line-height: 1.6;
  color: var(--text-slate-muted);
}

.footer-links-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.75rem;
  margin-bottom: 1.75rem;
}

.footer-signature {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--text-slate-light);
  text-transform: uppercase;
}

/* Success Modal Notification */
.lead-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.lead-modal-backdrop.show {
  display: flex;
}

.lead-modal-card {
  background: var(--bg-pure-white);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  width: 100%;
  max-width: 480px;
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  animation: modalPop 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPop {
  0% { transform: scale(0.92); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.modal-icon-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--bg-stone-100);
  border: 2px solid var(--text-charcoal);
  color: var(--text-charcoal);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
}

.modal-icon-circle svg {
  width: 30px;
  height: 30px;
}

.modal-title {
  font-family: 'Cinzel', serif;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-charcoal);
  margin-bottom: 0.5rem;
}

.modal-desc {
  font-size: 0.88rem;
  color: var(--text-slate-muted);
  line-height: 1.6;
  margin-bottom: 1.75rem;
}