/* ==========================================================================
   SEVEN COFFEE - CORRETORA DE CAFÉ
   Design System & Master Stylesheet
   Luxury Dark Agribusiness & Commodity Brokerage
   ========================================================================== */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700;800;900&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&family=Playfair+Display:ital,wght@0,600;0,700;1,600&display=swap');

/* --- Root Design Tokens --- */
:root {
  /* Color Palette */
  --bg-deep: #08080a;
  --bg-surface: #0f0f13;
  --bg-surface-elevated: #16161c;
  --bg-card: rgba(22, 22, 28, 0.75);
  --bg-glass: rgba(18, 18, 24, 0.65);
  --bg-glass-heavy: rgba(12, 12, 16, 0.88);

  /* Gold & Metallic Accents */
  --gold-primary: #d4af37;
  --gold-light: #f6e29f;
  --gold-dark: #a67c1e;
  --gold-amber: #e6b84a;
  --gold-gradient: linear-gradient(135deg, #f7e7a9 0%, #d4af37 45%, #9d751b 100%);
  --gold-gradient-soft: linear-gradient(135deg, rgba(244, 226, 162, 0.15) 0%, rgba(212, 175, 55, 0.05) 100%);
  --gold-border: rgba(212, 175, 55, 0.28);
  --gold-border-bright: rgba(212, 175, 55, 0.6);
  --gold-glow: 0 0 35px rgba(212, 175, 55, 0.22);
  --gold-glow-subtle: 0 0 18px rgba(212, 175, 55, 0.12);

  /* Functional Status Colors */
  --green-market: #10b981;
  --green-glow: rgba(16, 185, 129, 0.25);
  --red-market: #ef4444;
  --red-glow: rgba(239, 68, 68, 0.25);
  --whatsapp-color: #25d366;
  --whatsapp-hover: #20ba59;

  /* Typography */
  --font-display: 'Cinzel', serif;
  --font-editorial: 'Playfair Display', serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Text Colors */
  --text-white: #ffffff;
  --text-ivory: #f7f5ef;
  --text-muted: #9c9ca8;
  --text-dim: #6e6e7c;
  --text-gold: #e2c158;

  /* Layout & Spacing */
  --max-width: 1240px;
  --section-pad-y: 110px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-deep);
  color: var(--text-ivory);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-image: 
    radial-gradient(circle at 15% 5%, rgba(212, 175, 55, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 85% 30%, rgba(212, 175, 55, 0.03) 0%, transparent 45%),
    radial-gradient(circle at 50% 80%, rgba(166, 124, 30, 0.03) 0%, transparent 50%);
  background-attachment: fixed;
}

/* --- Utility Typography & Gradient Text --- */
.gold-text {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

.gold-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold-gradient-soft);
  border: 1px solid var(--gold-border);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--gold-amber);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.gold-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold-primary);
  box-shadow: 0 0 8px var(--gold-primary);
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

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

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

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-normal);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gold-gradient);
  color: #0b0b0d;
  font-weight: 700;
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.35);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: 0.6s;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.5);
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-secondary {
  background: rgba(22, 22, 28, 0.6);
  border: 1px solid var(--gold-border);
  color: var(--text-ivory);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(212, 175, 55, 0.12);
  border-color: var(--gold-border-bright);
  color: var(--gold-light);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25d366;
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background: #20ba59;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
}

/* --- Top Market Ticker Bar --- */
.ticker-bar {
  background: rgba(10, 10, 14, 0.95);
  border-bottom: 1px solid rgba(212, 175, 55, 0.15);
  font-size: 0.8rem;
  padding: 8px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.ticker-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  overflow: hidden;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.ticker-status {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  padding-right: 16px;
  margin-right: 16px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--green-market);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--green-market);
  animation: pulseAnimation 2s infinite;
}

@keyframes pulseAnimation {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1.15); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.ticker-track-wrapper {
  overflow: hidden;
  flex: 1;
  position: relative;
  mask-image: linear-gradient(90deg, transparent 0%, black 5%, black 95%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 5%, black 95%, transparent 100%);
}

.ticker-track {
  display: flex;
  gap: 36px;
  width: max-content;
  animation: marquee 35s linear infinite;
}

.ticker-track:hover {
  animation-play-state: paused;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  font-weight: 500;
  color: var(--text-ivory);
}

.ticker-item strong {
  color: var(--gold-light);
  font-weight: 700;
}

.ticker-value {
  font-family: monospace;
  font-size: 0.85rem;
}

.change-up {
  color: var(--green-market);
  font-weight: 600;
}

.change-down {
  color: var(--red-market);
  font-weight: 600;
}

/* --- Header / Navigation --- */
.main-header {
  position: sticky;
  top: 36px;
  z-index: 999;
  background: var(--bg-glass-heavy);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.12);
  transition: var(--transition-normal);
}

.main-header.scrolled {
  background: rgba(8, 8, 11, 0.96);
  border-bottom-color: rgba(212, 175, 55, 0.22);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo-badge-container {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 2px solid var(--gold-primary);
  padding: 2px;
  box-shadow: var(--gold-glow-subtle);
  background: #000;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.logo-badge-container:hover {
  transform: rotate(5deg) scale(1.04);
  box-shadow: var(--gold-glow);
}

.logo-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 2px;
  line-height: 1.1;
  color: var(--text-white);
}

.brand-sub {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold-amber);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 30px;
  list-style: none;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--gold-light);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--gold-gradient);
  transition: var(--transition-fast);
}

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

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

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-white);
  font-size: 1.6rem;
  cursor: pointer;
  padding: 6px;
}

/* --- Hero Section --- */
.hero-section {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 80px 0 100px 0;
  overflow: hidden;
}

.hero-bg-media {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-bg-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.35) contrast(1.15);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, 
    rgba(8, 8, 10, 0.85) 0%, 
    rgba(8, 8, 10, 0.65) 45%, 
    rgba(8, 8, 10, 0.98) 100%
  );
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 860px;
}

.hero-badge-wrap {
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 5vw, 4.1rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 22px;
  color: var(--text-white);
}

.hero-subtitle {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  line-height: 1.65;
  color: #cfcfe0;
  margin-bottom: 38px;
  max-width: 720px;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 50px;
}

.hero-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  background: rgba(18, 18, 24, 0.7);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 24px 30px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

.metric-item {
  display: flex;
  flex-direction: column;
  position: relative;
}

.metric-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -10px;
  top: 15%;
  height: 70%;
  width: 1px;
  background: rgba(255, 255, 255, 0.1);
}

.metric-number {
  font-family: var(--font-display);
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--gold-light);
  line-height: 1.1;
  margin-bottom: 4px;
}

.metric-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  line-height: 1.35;
}

/* --- Section Headers --- */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px auto;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--text-white);
  line-height: 1.2;
  margin-top: 14px;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* --- Coffee Simulator & Calculator Section --- */
.simulator-section {
  padding: var(--section-pad-y) 0;
  position: relative;
  background: radial-gradient(circle at 50% 30%, rgba(212, 175, 55, 0.05) 0%, transparent 60%);
}

.simulator-card {
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), var(--gold-glow-subtle);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
}

.sim-form-side {
  padding: 44px;
}

.sim-output-side {
  background: linear-gradient(145deg, rgba(16, 16, 22, 0.95), rgba(24, 24, 32, 0.95));
  border-left: 1px solid var(--gold-border);
  padding: 44px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.form-group-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 6px;
}

.form-group-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.form-row {
  margin-bottom: 22px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--gold-light);
  margin-bottom: 8px;
}

.form-select, .form-input {
  width: 100%;
  background: rgba(8, 8, 12, 0.8);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: var(--radius-sm);
  color: var(--text-white);
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-fast);
}

.form-select:focus, .form-input:focus {
  border-color: var(--gold-primary);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
}

.range-slider-wrap {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.range-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  outline: none;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--gold-primary);
  cursor: pointer;
  box-shadow: 0 0 10px var(--gold-primary);
  border: 2px solid #ffffff;
}

.range-display {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.range-display strong {
  color: var(--gold-light);
  font-size: 1.1rem;
}

.output-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 20px;
  margin-bottom: 24px;
}

.output-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.output-primary-val {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--gold-light);
}

.output-sub-val {
  font-size: 0.85rem;
  color: var(--green-market);
  font-weight: 600;
}

.output-details {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 30px;
}

.output-detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
}

.output-detail-row span:first-child {
  color: var(--text-muted);
}

.output-detail-row span:last-child {
  color: var(--text-white);
  font-weight: 600;
}

/* --- Services Section --- */
.services-section {
  padding: var(--section-pad-y) 0;
  position: relative;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gold-gradient);
  opacity: 0;
  transition: var(--transition-fast);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold-border-bright);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), var(--gold-glow-subtle);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon-wrap {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-amber);
  font-size: 1.6rem;
  margin-bottom: 24px;
  transition: var(--transition-fast);
}

.service-card:hover .service-icon-wrap {
  background: var(--gold-gradient);
  color: #0d0d10;
  transform: scale(1.08);
}

.service-card-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 12px;
}

.service-card-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 22px;
  flex: 1;
}

.service-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
  font-size: 0.85rem;
  color: var(--text-ivory);
}

.service-features-list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-features-list li svg {
  color: var(--gold-primary);
  flex-shrink: 0;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gold-light);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.service-link:hover {
  gap: 12px;
  color: #ffffff;
}

/* --- About & Quality Assurance Showcase --- */
.showcase-section {
  padding: var(--section-pad-y) 0;
  position: relative;
  background: linear-gradient(180deg, transparent 0%, rgba(14, 14, 18, 0.8) 50%, transparent 100%);
}

.showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.showcase-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gold-border);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

.showcase-image-wrap img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.showcase-image-wrap:hover img {
  transform: scale(1.04);
}

.showcase-floating-badge {
  position: absolute;
  bottom: 24px;
  right: 24px;
  background: rgba(10, 10, 14, 0.9);
  border: 1px solid var(--gold-border);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.badge-icon-gold {
  color: var(--gold-primary);
  font-size: 1.8rem;
}

.badge-text-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-white);
}

.badge-text-sub {
  font-size: 0.75rem;
  color: var(--gold-light);
}

.feature-check-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}

.check-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.15);
  border: 1px solid var(--gold-border);
  color: var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-check-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 4px;
}

.feature-check-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* --- Terroirs & Regions Section --- */
.origins-section {
  padding: var(--section-pad-y) 0;
}

.origins-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.origin-card {
  background: var(--bg-card);
  border: 1px solid rgba(212, 175, 55, 0.15);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: var(--transition-fast);
}

.origin-card:hover {
  border-color: var(--gold-primary);
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.origin-region {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gold-light);
  margin-bottom: 6px;
}

.origin-altitude {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.origin-characteristics {
  font-size: 0.85rem;
  color: #c0c0cc;
  line-height: 1.5;
}

/* --- Testimonials Section --- */
.testimonials-section {
  padding: var(--section-pad-y) 0;
  background: radial-gradient(circle at 50% 50%, rgba(212, 175, 55, 0.04) 0%, transparent 70%);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.stars-rating {
  color: var(--gold-primary);
  margin-bottom: 18px;
  display: flex;
  gap: 4px;
  font-size: 0.95rem;
}

.testimonial-quote {
  font-style: italic;
  font-size: 0.95rem;
  line-height: 1.65;
  color: #e2e2ec;
  margin-bottom: 24px;
}

.author-info {
  display: flex;
  align-items: center;
  gap: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 18px;
}

.author-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--gold-gradient);
  color: #0c0c0e;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.author-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-white);
}

.author-role {
  font-size: 0.78rem;
  color: var(--gold-light);
}

/* --- FAQ Accordion --- */
.faq-section {
  padding: var(--section-pad-y) 0;
}

.faq-accordion {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid rgba(212, 175, 55, 0.18);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--gold-border-bright);
}

.faq-question {
  width: 100%;
  background: transparent;
  border: none;
  padding: 22px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  color: var(--text-white);
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-primary);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  background: var(--gold-primary);
  color: #000;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 28px;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  max-height: 260px;
  padding-bottom: 24px;
}

/* --- Contact & Negotiation Desk --- */
.contact-section {
  padding: var(--section-pad-y) 0;
  position: relative;
}

.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-lg);
  padding: 50px;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.contact-info-col h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 14px;
}

.contact-info-col p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 30px;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 34px;
}

.contact-method-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.contact-method-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--gold-border);
  color: var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.contact-method-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
}

.contact-method-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-white);
}

.contact-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-full {
  grid-column: span 2;
}

.form-textarea {
  min-height: 110px;
  resize: vertical;
}

/* --- Notification Toast --- */
.toast-notice {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--gold-primary);
  border-radius: var(--radius-md);
  padding: 16px 22px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7), var(--gold-glow);
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 9999;
  transform: translateY(120%);
  opacity: 0;
  transition: transform 0.4s ease, opacity 0.4s ease;
}

.toast-notice.show {
  transform: translateY(0);
  opacity: 1;
}

/* --- Floating WhatsApp Button --- */
.whatsapp-fab {
  position: fixed;
  bottom: 28px;
  left: 28px;
  z-index: 998;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: #ffffff;
  padding: 12px 18px;
  border-radius: var(--radius-full);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4);
  font-weight: 700;
  font-size: 0.88rem;
  transition: var(--transition-normal);
  text-decoration: none;
}

.whatsapp-fab:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.55);
  color: #ffffff;
}

.whatsapp-fab svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

/* --- Scroll to Top Button --- */
.scroll-top-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(22, 22, 28, 0.9);
  border: 1px solid var(--gold-border);
  color: var(--gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 990;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-fast);
}

.scroll-top-btn.visible {
  opacity: 1;
  pointer-events: auto;
}

.scroll-top-btn:hover {
  background: var(--gold-primary);
  color: #000;
  transform: translateY(-3px);
}

/* --- Footer --- */
.main-footer {
  background: #050507;
  border-top: 1px solid rgba(212, 175, 55, 0.15);
  padding: 80px 0 30px 0;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-top: 16px;
  margin-bottom: 22px;
}

.footer-heading {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-white);
  margin-bottom: 20px;
  position: relative;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--gold-primary);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.88rem;
}

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

.footer-links a:hover {
  color: var(--gold-light);
  padding-left: 4px;
}

.cloudflare-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  color: #e47c24;
  font-weight: 600;
  margin-top: 12px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* --- Responsive Media Queries --- */
@media (max-width: 1024px) {
  .hero-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .metric-item:not(:last-child)::after {
    display: none;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .origins-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .simulator-card {
    grid-template-columns: 1fr;
  }
  .sim-output-side {
    border-left: none;
    border-top: 1px solid var(--gold-border);
  }
  .showcase-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 340px;
    height: 100vh;
    background: var(--bg-surface-elevated);
    flex-direction: column;
    align-items: flex-start;
    padding: 90px 30px 40px 30px;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.8);
    transition: right 0.35s ease;
    z-index: 1001;
  }
  .nav-menu.open {
    right: 0;
  }
  .mobile-toggle {
    display: block;
    z-index: 1002;
  }
  .nav-actions .btn {
    display: none;
  }
  .hero-metrics-grid {
    grid-template-columns: 1fr 1fr;
    padding: 18px;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .origins-grid {
    grid-template-columns: 1fr;
  }
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .contact-card {
    grid-template-columns: 1fr;
    padding: 28px;
  }
  .contact-form-grid {
    grid-template-columns: 1fr;
  }
  .form-full {
    grid-column: span 1;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 14px;
    text-align: center;
  }
  .whatsapp-fab span {
    display: none;
  }
  .whatsapp-fab {
    padding: 12px;
  }
}