/* ============================================
   Subarenda Landing v3 — Premium Business
   Concept: We RENT your space. Reliable tenant.
   Font sizes: body 18px+, headers larger
   ============================================ */

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

html {
  scroll-behavior: smooth;
  font-size: 18px;
}

body {
  font-family: 'Inter', sans-serif;
  color: #2d2d2d;
  background: #ffffff;
  line-height: 1.6;
  overflow-x: clip;
  width: 100%;
  -webkit-font-smoothing: antialiased;
  word-break: break-word;
}

h1, h2, h3, h4 {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  line-height: 1.2;
  color: #1a3a5c;
  letter-spacing: -0.02em;
}

h1 { font-size: 56px; }
h2 { font-size: 42px; }
h3 { font-size: 28px; }

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Animations ── */
.fade-up {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger > * {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}
.stagger.visible > *:nth-child(1) { transition-delay: 0.03s; }
.stagger.visible > *:nth-child(2) { transition-delay: 0.08s; }
.stagger.visible > *:nth-child(3) { transition-delay: 0.13s; }
.stagger.visible > *:nth-child(4) { transition-delay: 0.18s; }
.stagger.visible > *:nth-child(5) { transition-delay: 0.23s; }
.stagger.visible > *:nth-child(6) { transition-delay: 0.28s; }
.stagger.visible > *:nth-child(7) { transition-delay: 0.33s; }
.stagger.visible > *:nth-child(8) { transition-delay: 0.38s; }
.stagger.visible > *:nth-child(9) { transition-delay: 0.43s; }
.stagger.visible > *:nth-child(10) { transition-delay: 0.48s; }
.stagger.visible > *:nth-child(n+11) { transition-delay: 0.50s; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 34px;
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 17px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
  letter-spacing: 0.3px;
}

.btn-gold {
  background: #c8973e;
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(200,151,62,0.3);
}
.btn-gold:hover {
  background: #b5862f;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(200,151,62,0.4);
}

.btn-outline-light {
  background: transparent;
  color: #ffffff;
  border: 2px solid rgba(255,255,255,0.35);
}
.btn-outline-light:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.6);
}

.btn-outline {
  background: transparent;
  color: #1a3a5c;
  border: 2px solid rgba(26,58,92,0.2);
}
.btn-outline:hover {
  background: #1a3a5c;
  color: #fff;
  border-color: #1a3a5c;
}

.section-label {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: #c8973e;
  margin-bottom: 12px;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header h2 {
  margin-bottom: 14px;
}
.section-header p {
  font-size: 19px;
  color: #6c757d;
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.65;
}

/* ════════════════════════════════════
   HEADER
   ════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: transparent;
  transition: background 0.4s, box-shadow 0.4s, padding 0.4s;
  padding: 20px 0;
}
.site-header.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
  padding: 12px 0;
}

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

.logo {
  font-family: 'Inter', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: #1a3a5c;
}
.logo span { color: #c8973e; }
/* In hero: white logo */
.site-header:not(.scrolled) .logo { color: #fff; }

.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
}
.nav-links a {
  font-size: 16px;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  transition: color 0.3s;
}
.nav-links a:hover { color: #c8973e; }
.site-header.scrolled .nav-links a { color: #1a3a5c; }
.site-header.scrolled .nav-links a:hover { color: #c8973e; }

.nav-phone {
  font-weight: 600;
  font-size: 17px !important;
  white-space: nowrap;
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
  position: relative;
}
.burger span {
  width: 24px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s, background 0.3s;
  transform-origin: center;
}
.site-header.scrolled .burger span { background: #1a3a5c; }
/* Burger → Cross */
.burger.active span { background: #fff; }
.burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav overlay */
.mobile-nav {
  position: fixed; inset: 0;
  background: rgba(26,58,92,0.97);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.mobile-nav.open { opacity: 1; pointer-events: auto; }
.mobile-nav a { color: #fff; font-size: 22px; font-weight: 500; }
.mobile-nav a:hover { color: #c8973e; }

/* ════════════════════════════════════
   HERO
   ════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg,
    rgba(26,58,92,0.92) 0%,
    rgba(26,58,92,0.70) 50%,
    rgba(200,151,62,0.30) 100%);
  z-index: 1;
}
.hero-bg::before {
  content: '';
  position: absolute; inset: 0;
  background: url('../img/hero-bg.svg') center/cover no-repeat;
  opacity: 0.08;
}

.hero .container {
  position: relative; z-index: 2;
  display: flex;
  align-items: center;
  gap: 60px;
  padding-top: 110px;
  padding-bottom: 70px;
}

.hero-content { flex: 1; max-width: 600px; }

.hero-badge {
  display: inline-block;
  padding: 6px 18px;
  background: rgba(200,151,62,0.15);
  border: 1px solid rgba(200,151,62,0.3);
  border-radius: 50px;
  font-size: 13px;
  font-weight: 700;
  color: #c8973e;
  letter-spacing: 1px;
  margin-bottom: 28px;
  text-transform: uppercase;
}

.hero h1 {
  color: #ffffff;
  font-size: 56px;
  margin-bottom: 22px;
  line-height: 1.15;
}
.hero h1 em {
  font-style: normal;
  color: #c8973e;
}

.hero-subtitle {
  font-size: 20px;
  color: rgba(255,255,255,0.82);
  margin-bottom: 36px;
  line-height: 1.75;
  max-width: 500px;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Hero card */
.hero-visual { flex: 0 0 400px; max-width: 100%; }

.hero-card {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 20px;
  padding: 36px 32px;
  color: #1a3a5c;
  box-shadow: 0 12px 48px rgba(0,0,0,0.15);
}
.hero-card-title {
  font-family: 'Inter', sans-serif;
  font-size: 13px; font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #6c757d;
  margin-bottom: 24px;
}
.hero-stat {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(26,58,92,0.08);
}
.hero-stat:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }
.hero-stat .num {
  font-family: 'Inter', sans-serif;
  font-size: 48px;
  font-weight: 700;
  color: #1a3a5c;
  line-height: 1;
  white-space: nowrap;
  min-width: 120px;
  text-align: right;
}
.hero-stat .label {
  font-size: 16px;
  color: #6c757d;
  line-height: 1.3;
}

/* ════════════════════════════════════
   PARTNERS
   ════════════════════════════════════ */
.partners {
  padding: 80px 0 70px;
  background: #f8f9fa;
}

.partners-subtitle {
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: #c8973e;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  margin-top: 28px;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.partner-card {
  background: #ffffff;
  border: 1px solid #eee;
  border-radius: 12px;
  padding: 22px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 100px;
  transition: all 0.3s;
}
.partner-card:hover {
  border-color: #c8973e;
  box-shadow: 0 6px 24px rgba(200,151,62,0.1);
  transform: translateY(-3px);
}

.partner-logo {
  height: 48px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
}

.partner-name {
  font-size: 13px;
  font-weight: 600;
  color: #6c757d;
  text-align: center;
  letter-spacing: 0.3px;
}

/* ════════════════════════════════════
   OBJECTS / PROJECTS
   ════════════════════════════════════ */
.objects {
  padding: 100px 0;
  background: #ffffff;
}

.objects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.object-card {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid #eee;
  background: #fff;
  transition: all 0.3s;
}
.object-card:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
  transform: translateY(-3px);
}
.object-card.hidden {
  display: none;
}

.object-photo {
  width: 100%;
  height: 240px;
  object-fit: cover;
  background: linear-gradient(135deg, #e8edf2 0%, #d1dae4 100%);
}

/* Placeholder for missing photos */
.object-photo-placeholder {
  width: 100%;
  height: 240px;
  background: linear-gradient(135deg, #1a3a5c 0%, #2a5a8c 60%, #c8973e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.object-photo-placeholder::before {
  content: '';
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(255,255,255,0.03) 20px, rgba(255,255,255,0.03) 40px);
}
.object-photo-placeholder .placeholder-icon {
  font-size: 48px;
  opacity: 0.3;
  position: relative;
  z-index: 1;
}

.object-info {
  padding: 24px;
}

.object-city {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #c8973e;
  margin-bottom: 6px;
}

.object-address {
  font-family: 'Inter', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: #1a3a5c;
  margin-bottom: 12px;
  line-height: 1.3;
}

.object-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 14px;
}

.object-meta-item {
  font-size: 16px;
  color: #6c757d;
  display: flex;
  align-items: center;
  gap: 5px;
}
.object-meta-item .icon {
  font-size: 17px;
}

.object-tenants {
  font-size: 16px;
  color: #2d2d2d;
  line-height: 1.55;
}
.object-tenants strong {
  color: #1a3a5c;
  font-weight: 600;
}

.objects-more {
  text-align: center;
  margin-top: 40px;
}

#showMoreBtn {
  padding: 16px 44px;
  font-size: 17px;
}

/* ════════════════════════════════════
   GEOGRAPHY
   ════════════════════════════════════ */
.geography {
  padding: 90px 0;
  background: #1a3a5c;
  position: relative;
  overflow: hidden;
}
.geography::before {
  content: '';
  position: absolute;
  top: -200px; left: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(200,151,62,0.06) 0%, transparent 70%);
  border-radius: 50%;
}
.geography .section-header h2 { color: #fff; }
.geography .section-header p { color: rgba(255,255,255,0.6); }

.cities-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  max-width: 900px;
  margin: 0 auto;
}

.city-tag {
  padding: 12px 24px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50px;
  font-size: 16px;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  transition: all 0.3s;
  cursor: default;
}
.city-tag:hover {
  background: rgba(200,151,62,0.15);
  border-color: rgba(200,151,62,0.4);
  color: #c8973e;
}
.city-tag.highlight {
  background: rgba(200,151,62,0.13);
  border-color: rgba(200,151,62,0.3);
  color: #c8973e;
  font-weight: 600;
}

/* ════════════════════════════════════
   COMMERCIAL PROPOSAL
   ════════════════════════════════════ */
.proposal {
  padding: 100px 0;
  background: #f8f9fa;
}

.proposal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.proposal-block {
  background: #ffffff;
  border-radius: 16px;
  padding: 36px 32px;
  border: 1px solid #eee;
  box-shadow: 0 4px 16px rgba(0,0,0,0.03);
}

.proposal-block h3 {
  font-size: 22px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.proposal-block h3 .icon {
  width: 44px; height: 44px;
  background: rgba(200,151,62,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.proposal-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.proposal-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 17px;
  color: #2d2d2d;
  line-height: 1.55;
}
.proposal-list .bullet {
  flex-shrink: 0;
  width: 8px; height: 8px;
  background: #c8973e;
  border-radius: 50%;
  margin-top: 8px;
}

.proposal-block-wide {
  grid-column: 1 / -1;
}
.proposal-list-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 40px;
}

.proposal-intro {
  grid-column: 1 / -1;
  text-align: center;
  max-width: 700px;
  margin: 0 auto 8px;
  font-size: 19px;
  color: #6c757d;
  line-height: 1.7;
}

/* ════════════════════════════════════
   CONTACT (no form — just contact cards)
   ════════════════════════════════════ */
.contact {
  padding: 100px 0;
  background: #ffffff;
}

.contact-block {
  text-align: center;
}
.contact-block h2 {
  margin-bottom: 14px;
}
.contact-subtitle {
  font-size: 19px;
  color: #6c757d;
  margin-bottom: 48px;
  line-height: 1.7;
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 960px;
  margin: 0 auto;
}

.contact-card-item {
  background: #f8f9fa;
  border: 1px solid #eee;
  border-radius: 16px;
  padding: 32px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  transition: all 0.3s;
  text-decoration: none;
  color: inherit;
}
.contact-card-item:hover {
  border-color: #c8973e;
  box-shadow: 0 8px 28px rgba(200,151,62,0.12);
  transform: translateY(-4px);
}

.contact-card-icon {
  width: 56px; height: 56px;
  background: rgba(200,151,62,0.1);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 8px;
}

.contact-card-label {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #c8973e;
}

.contact-card-value {
  font-size: 18px;
  font-weight: 600;
  color: #1a3a5c;
}

.contact-card-note {
  font-size: 14px;
  color: #6c757d;
}

/* ════════════════════════════════════
   FOOTER
   ════════════════════════════════════ */
.site-footer {
  background: #1a3a5c;
  padding: 50px 0 28px;
  color: rgba(255,255,255,0.7);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .logo {
  color: #fff;
  font-size: 24px;
  margin-bottom: 14px;
}
.footer-brand p {
  font-size: 16px;
  line-height: 1.7;
  max-width: 320px;
}

.footer-col h4 {
  font-family: 'Inter', sans-serif;
  font-size: 13px; font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(255,255,255,0.4);
  margin-bottom: 18px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a {
  font-size: 16px;
  color: rgba(255,255,255,0.65);
  transition: color 0.3s;
}
.footer-col ul a:hover { color: #c8973e; }

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 16px;
}
.footer-contact-item span:first-child { font-size: 18px; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  font-size: 14px;
}

/* ── Toast ── */
.toast {
  position: fixed;
  bottom: 30px; right: 30px;
  padding: 16px 28px;
  background: #1a3a5c;
  color: #fff;
  border-radius: 12px;
  font-size: 16px; font-weight: 500;
  box-shadow: 0 10px 40px rgba(0,0,0,0.2);
  z-index: 9999;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.4s ease;
  pointer-events: none;
}
.toast.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* ════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero .container { flex-direction: column; text-align: center; gap: 40px; }
  .hero-content { max-width: 100%; }
  .hero-subtitle { margin: 0 auto 36px; }
  .hero-buttons { justify-content: center; }
  .hero-visual { flex: 0 0 auto; width: 100%; max-width: 400px; margin: 0 auto; }

  .objects-grid { grid-template-columns: 1fr 1fr; }
  .partners-grid { grid-template-columns: repeat(3, 1fr); }
  .proposal-grid { grid-template-columns: 1fr; }
  .proposal-intro { grid-column: 1; }
  .contact-cards { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  html { font-size: 16px; }
  h1, .hero h1 { font-size: 38px; }
  h2 { font-size: 32px; }
  h3 { font-size: 24px; }

  .nav-links { display: none; }
  .burger { display: flex; }

  .objects-grid { grid-template-columns: 1fr; }
  .partners-grid { grid-template-columns: repeat(2, 1fr); }
  .cities-grid { gap: 10px; }
  .city-tag { padding: 10px 18px; font-size: 15px; }

  .proposal-block-wide { grid-column: 1; }
  .proposal-list-grid { grid-template-columns: 1fr; }

  .contact-cards { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

  .hero-visual { max-width: 100%; }
  .hero-card { padding: 28px 24px; }
  .hero-stat .num { font-size: 42px; min-width: 100px; }
  .hero-stat .label { font-size: 15px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 30px; }
  .hero-buttons { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }
  .partners-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .partner-card { padding: 16px 10px; min-height: 80px; }
  .partner-logo { height: 36px; }
  .object-photo, .object-photo-placeholder { height: 200px; }
  .contact-cards { grid-template-columns: 1fr; }
  .hero-card { padding: 24px 20px; }
  .hero-stat .num { font-size: 36px; min-width: 80px; }
  .hero-stat { gap: 14px; margin-bottom: 14px; padding-bottom: 14px; }
  .hero-stat .label { font-size: 14px; }
  .proposal-block { padding: 24px 20px; }
}