/* ==========================================================================
   Tactile Skeuomorphic Design System (Deep Navy Theme)
   ========================================================================== */

:root {
  --bg-deep: #030712;
  --bg-navy-dark: #0A192F;
  --bg-navy-mid: #112240;
  --bg-navy-light: #1F3A60;
  --accent-blue: #3B82F6;
  --accent-blue-glow: rgba(59, 130, 246, 0.4);
  --accent-green: #10B981;
  --accent-green-glow: rgba(16, 185, 129, 0.4);
  --text-light: #F3F4F6;
  --text-muted: #9CA3AF;
  --border-glass: rgba(255, 255, 255, 0.08);
  --transition-tactile: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Reset & Typography */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-deep);
  color: var(--text-light);
  line-height: 1.6;
  overflow-x: hidden;
}

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

/* Skeuomorphic Utility Classes */
.raised-panel {
  background: linear-gradient(135deg, var(--bg-navy-mid) 0%, var(--bg-navy-dark) 100%);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  box-shadow: 
    inset 0 1px 1px rgba(255, 255, 255, 0.1),
    0 4px 6px -1px rgba(0, 0, 0, 0.5),
    0 10px 20px -5px rgba(0, 0, 0, 0.8);
  transition: var(--transition-tactile);
}

.raised-panel:hover {
  transform: translateY(-2px);
  box-shadow: 
    inset 0 1px 2px rgba(255, 255, 255, 0.15),
    0 10px 20px -5px rgba(59, 130, 246, 0.15),
    0 20px 30px -10px rgba(0, 0, 0, 0.9);
}

.sunken-field {
  background-color: rgba(3, 7, 18, 0.6);
  border: 1px solid rgba(0, 0, 0, 0.8);
  box-shadow: 
    inset 0 2px 4px rgba(0, 0, 0, 0.8),
    0 1px 1px rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  color: var(--text-light);
  transition: var(--transition-tactile);
}

.sunken-field:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 
    inset 0 2px 4px rgba(0, 0, 0, 0.9),
    0 0 8px var(--accent-blue-glow);
}

/* Tactile Buttons */
.btn-tactile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition-tactile);
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.4);
}

.btn-tactile-primary {
  background: linear-gradient(180deg, #3B82F6 0%, #1D4ED8 100%);
  color: #FFF;
  box-shadow: 
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    0 4px 6px rgba(0, 0, 0, 0.3),
    0 0 1px rgba(0, 0, 0, 0.5);
}

.btn-tactile-primary:hover {
  background: linear-gradient(180deg, #4F46E5 0%, #3730A3 100%);
  box-shadow: 
    inset 0 1px 0 rgba(255, 255, 255, 0.4),
    0 6px 12px rgba(59, 130, 246, 0.3);
  transform: translateY(-1px);
}

.btn-tactile-primary:active {
  transform: translateY(1px);
  box-shadow: 
    inset 0 2px 4px rgba(0, 0, 0, 0.5),
    0 1px 2px rgba(255, 255, 255, 0.1);
}

.btn-tactile-secondary {
  background: linear-gradient(180deg, var(--bg-navy-light) 0%, var(--bg-navy-mid) 100%);
  color: var(--text-light);
  box-shadow: 
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 4px 6px rgba(0, 0, 0, 0.4);
}

.btn-tactile-secondary:hover {
  background: linear-gradient(180deg, #253F66 0%, #15294A 100%);
  border-color: rgba(255, 255, 255, 0.15);
}

.btn-tactile-secondary:active {
  transform: translateY(1px);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.6);
}

/* Top Notification Bar */
.top-banner {
  background: linear-gradient(90deg, #0d1e36, #1e3a8a, #0d1e36);
  border-bottom: 1px solid var(--border-glass);
  text-align: center;
  padding: 8px 16px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.top-banner a {
  color: #60A5FA;
  text-decoration: underline;
  margin-left: 6px;
}

/* Global Navigation */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 25, 47, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-glass);
}

.nav-container {
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
}

.logo {
  display: flex;
  align-items: center;
  font-weight: 800;
  font-size: 1.4rem;
  background: linear-gradient(120deg, #FFF, var(--text-muted));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.logo-icon {
  margin-right: 10px;
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--accent-blue), #1D4ED8);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFF;
  font-size: 1.1rem;
  box-shadow: 
    inset 0 1px 0 rgba(255,255,255,0.4),
    0 2px 4px rgba(0,0,0,0.5);
  -webkit-text-fill-color: initial;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 28px;
}

nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition-tactile);
  padding: 0px 0;
  position: relative;
}

nav a:hover, nav a.active {
  color: var(--text-light);
}

nav a::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-blue);
  transition: var(--transition-tactile);
}

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

.nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-phone {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
}

.nav-phone:hover {
  color: var(--accent-blue);
}

/* Grid & Layout System */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  align-items: center;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

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

/* Typography Elements */
.badge-pill {
  display: inline-flex;
  align-items: center;
  background: linear-gradient(180deg, rgba(59, 130, 246, 0.15) 0%, rgba(59, 130, 246, 0.05) 100%);
  border: 1px solid rgba(59, 130, 246, 0.3);
  color: #60A5FA;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

h1 {
  font-size: 3.2rem;
  line-height: 1.15;
  font-weight: 800;
  margin-bottom: 24px;
  letter-spacing: -1px;
}

h2 {
  font-size: 2.2rem;
  line-height: 1.25;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

p.lead {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}

/* Skeuomorphic Modal Framework */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(3, 7, 18, 0.85);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-wrapper {
  width: 100%;
  max-width: 650px;
  margin: 20px;
  background: linear-gradient(135deg, var(--bg-navy-mid) 0%, var(--bg-navy-dark) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  box-shadow: 
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    0 25px 50px -12px rgba(0, 0, 0, 0.8),
    0 0 40px rgba(59, 130, 246, 0.15);
  overflow: hidden;
  transform: scale(0.95);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active .modal-wrapper {
  transform: scale(1);
}

.modal-header {
  padding: 24px 32px;
  border-bottom: 1px solid var(--border-glass);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.25rem;
  transition: var(--transition-tactile);
}

.modal-close:hover {
  color: var(--text-light);
}

.modal-body {
  padding: 32px;
}

/* Multi-step progress visual */
.modal-steps {
  display: flex;
  justify-content: space-between;
  margin-bottom: 30px;
  position: relative;
}

.modal-steps::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 4px;
  background-color: var(--bg-navy-dark);
  z-index: 1;
  transform: translateY(-50%);
  border-radius: 2px;
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.5);
}

.modal-progress-bar {
  position: absolute;
  top: 50%;
  left: 0;
  width: 0%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-green));
  z-index: 2;
  transform: translateY(-50%);
  border-radius: 2px;
  transition: width 0.3s ease;
}

.modal-step-node {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-navy-dark);
  border: 2px solid var(--bg-navy-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  z-index: 3;
  transition: var(--transition-tactile);
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.5);
}

.modal-step-node.active {
  border-color: var(--accent-blue);
  color: var(--text-light);
  box-shadow: 0 0 8px var(--accent-blue-glow);
}

.modal-step-node.completed {
  border-color: var(--accent-green);
  background: var(--accent-green);
  color: var(--bg-deep);
}

/* Modal Form Fields */
.form-step {
  display: none;
}

.form-step.active {
  display: block;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.form-group input, .form-group select {
  width: 100%;
  padding: 14px 16px;
  font-size: 0.95rem;
}

.form-navigation {
  display: flex;
  justify-content: space-between;
  margin-top: 32px;
}

/* Footer Architecture */
footer {
  background-color: var(--bg-deep);
  border-top: 1px solid var(--border-glass);
  padding: 80px 0 40px 0;
}

.footer-columns {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 60px;
}

.footer-logo-desc p {
  color: var(--text-muted);
  margin-top: 16px;
  font-size: 0.9rem;
}

.footer-col h4 {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul li a {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: var(--transition-tactile);
}

.footer-col ul li a:hover {
  color: var(--text-light);
}

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

/* Interactive Components styling */
/* ROI Calculator */
.roi-card {
  padding: 40px;
}

.slider-group {
  margin-bottom: 30px;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 0.95rem;
  font-weight: 600;
}

.slider-val {
  color: var(--accent-blue);
  font-weight: 700;
}

input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: var(--bg-deep);
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.6);
  outline: none;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(180deg, #FFFFFF 0%, #D1D5DB 100%);
  box-shadow: 0 2px 4px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.4);
  cursor: pointer;
  transition: transform 0.1s;
}

input[type="range"]::-webkit-slider-thumb:active {
  transform: scale(1.15);
}

.roi-output-container {
  background-color: var(--bg-deep);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  margin-top: 24px;
}

.roi-output-val {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent-green);
  text-shadow: 0 0 10px rgba(16, 185, 129, 0.2);
}

/* SDR Pod Active Pipeline */
.pipeline-widget {
  padding: 24px;
  max-height: 400px;
  overflow: hidden;
  position: relative;
}

.pipeline-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-glass);
}

.live-indicator {
  display: inline-flex;
  align-items: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-green);
}

.pulse {
  width: 8px;
  height: 8px;
  background-color: var(--accent-green);
  border-radius: 50%;
  margin-right: 8px;
  animation: pulse-glow 1.5s infinite;
}

@keyframes pulse-glow {
  0% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.pipeline-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pipeline-item {
  padding: 12px 16px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  display: flex;
  justify-content: space-between;
  align-items: center;
  animation: slide-in 0.5s ease forwards;
}

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

/* Responsive Grid Adjustments */
@media (max-width: 968px) {
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  h1 { font-size: 2.5rem; }
  .footer-columns { grid-template-columns: 1fr; }
  nav { display: none; } /* Integrate a responsive drawer later */
}


    :root {
        --navy-deep: #0a1128;
        --navy-panel: #111e3d;
        --navy-light: #1c2e5a;
        --accent-blue: #3b82f6;
        --accent-teal: #14b8a6;
        --accent-green: #10b981;
        --text-bright: #f8fafc;
        --text-muted: #94a3b8;
        --border-glow: rgba(59, 130, 246, 0.2);
        --panel-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.7), inset 0 1px 1px rgba(255, 255, 255, 0.1);
        --tactile-shadow: 0 4px 6px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.15);
        --tactile-active: inset 0 2px 4px rgba(0, 0, 0, 0.6);
    }

    .appointment-services-page {
        background-color: var(--navy-deep);
        color: var(--text-bright);
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
        line-height: 1.6;
        padding-bottom: 80px;
    }

    .section-spacing {
        padding: 100px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

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

    .grid-2 {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

    .grid-3 {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }

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

    @media (max-width: 992px) {
        .grid-3, .grid-4 {
            grid-template-columns: repeat(2, 1fr);
        }
        .grid-2 {
            grid-template-columns: 1fr;
        }
    }

    @media (max-width: 768px) {
        .grid-2, .grid-3, .grid-4 {
            grid-template-columns: 1fr;
        }
        .section-spacing {
            padding: 60px 0;
        }
    }


    .badge-pill {
        display: inline-block;
        background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(20, 184, 166, 0.1) 100%);
        border: 1px solid var(--border-glow);
        color: var(--accent-teal);
        padding: 6px 16px;
        border-radius: 9999px;
        font-size: 0.85rem;
        font-weight: 600;
        letter-spacing: 0.05em;
        text-transform: uppercase;
        margin-bottom: 24px;
        box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
    }

    .raised-panel {
        background: linear-gradient(145deg, var(--navy-panel) 0%, #0d1935 100%);
        border: 1px solid rgba(255, 255, 255, 0.08);
        border-radius: 12px;
        box-shadow: var(--panel-shadow);
        transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    }

    .raised-panel:hover {
        transform: translateY(-4px);
        border-color: rgba(59, 130, 246, 0.3);
        box-shadow: 0 15px 35px -10px rgba(59, 130, 246, 0.15), inset 0 1px 1px rgba(255, 255, 255, 0.15);
    }

    .btn-tactile {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 14px 28px;
        font-size: 1rem;
        font-weight: 600;
        border-radius: 8px;
        cursor: pointer;
        transition: all 0.2s ease-in-out;
        text-decoration: none;
        letter-spacing: 0.02em;
        border: none;
    }

    .btn-tactile-primary {
        background: linear-gradient(180deg, var(--accent-blue) 0%, #1d4ed8 100%);
        color: #ffffff;
        box-shadow: var(--tactile-shadow), 0 0 15px rgba(59, 130, 246, 0.3);
        border: 1px solid #3b82f6;
    }

    .btn-tactile-primary:hover {
        background: linear-gradient(180deg, #60a5fa 0%, #2563eb 100%);
        box-shadow: var(--tactile-shadow), 0 0 20px rgba(59, 130, 246, 0.5);
    }

    .btn-tactile-primary:active {
        box-shadow: var(--tactile-active);
        transform: translateY(1px);
    }

    .btn-tactile-secondary {
        background: linear-gradient(180deg, var(--navy-light) 0%, #152244 100%);
        color: var(--text-bright);
        box-shadow: var(--tactile-shadow);
        border: 1px solid rgba(255, 255, 255, 0.15);
    }

    .btn-tactile-secondary:hover {
        background: linear-gradient(180deg, #253b73 0%, #1a2a54 100%);
        border-color: rgba(255, 255, 255, 0.25);
    }

    .btn-tactile-secondary:active {
        box-shadow: var(--tactile-active);
        transform: translateY(1px);
    }


    .hero-container {
        padding-top: 140px;
        padding-bottom: 80px;
        text-align: center;
        background: radial-gradient(circle at top center, rgba(59, 130, 246, 0.12) 0%, transparent 70%);
    }

    .stats-bar {
        margin-top: 60px;
        padding: 30px;
        background: linear-gradient(180deg, rgba(17, 30, 61, 0.8) 0%, rgba(13, 25, 53, 0.8) 100%);
        border: 1px solid rgba(255, 255, 255, 0.05);
        border-radius: 16px;
        box-shadow: var(--panel-shadow);
    }

    .stat-item {
        text-align: center;
        padding: 10px 20px;
    }

    .stat-value {
        font-size: 2.2rem;
        font-weight: 800;
        color: var(--text-bright);
        background: linear-gradient(to right, #ffffff, var(--accent-blue));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        margin-bottom: 4px;
    }

    .stat-label {
        font-size: 0.85rem;
        color: var(--text-muted);
        text-transform: uppercase;
        letter-spacing: 0.05em;
    }

    .compare-card-red {
        border-top: 4px solid #ef4444 !important;
    }

    .compare-card-green {
        border-top: 4px solid var(--accent-green) !important;
    }

    .methodology-step {
        position: relative;
        padding: 32px;
    }

    .step-number {
        position: absolute;
        top: -15px;
        right: 20px;
        font-size: 4rem;
        font-weight: 900;
        color: rgba(255, 255, 255, 0.03);
        line-height: 1;
        user-select: none;
    }

    .step-badge {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        border-radius: 50%;
        background-color: var(--navy-light);
        border: 1px solid rgba(255, 255, 255, 0.1);
        color: var(--accent-teal);
        font-weight: bold;
        margin-bottom: 16px;
        font-size: 0.9rem;
    }

    .bant-box {
        padding: 24px;
        background: rgba(17, 30, 61, 0.5);
        border: 1px solid rgba(255, 255, 255, 0.05);
        border-radius: 8px;
    }

    .bant-letter {
        font-size: 2rem;
        font-weight: 800;
        color: var(--accent-blue);
        margin-bottom: 8px;
    }

    .faq-item {
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        padding: 24px 0;
    }

    .faq-question {
        font-size: 1.15rem;
        font-weight: 600;
        margin-bottom: 12px;
        color: var(--text-bright);
        display: flex;
        align-items: center;
    }

    .faq-question i {
        color: var(--accent-blue);
        margin-right: 12px;
        font-size: 0.95rem;
    }

    .faq-answer {
        color: var(--text-muted);
        padding-left: 26px;
        font-size: 0.95rem;
    }