html {
    width: 100%;
    margin: 0;
    padding: 0;
}

body {
    margin: 0 auto;
    padding: 0;
    background-color: #fff;
    color: #000;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    width: 1200px; /* Fixed width for consistent desktop layout */
    min-height: 100vh;
    overflow-x: visible; /* Allow browser to handle the 1200px width */
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    max-width: 1200px;
    margin: 0 auto;
    border-bottom: 1px solid #ddd; /* Separator line */
}

.nav-left {
    flex: 1;
}

.logo-wrapper {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    height: 45px;
    width: auto;
    background-color: #ffffff; /* White center */
    padding: 0 15px;
    border-radius: 8px;
    text-decoration: none;
    margin-right: 20px;
    border: 2px solid #000000; /* Black outline */
}

.logo-text {
    font-weight: 800;
    font-size: 22px;
    letter-spacing: -0.5px;
    line-height: 1;
}

.logo-text .sentra {
    color: #000000; /* Black Sentra */
}

.logo-text .voice {
    color: #305CDE;
}

nav {
    flex: 0 0 auto;
    display: flex; /* Ensure items align correctly */
    align-items: center;
}

.nav-right {
    flex: 1;
    text-align: right;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    flex-wrap: nowrap; /* Prevent stacking */
}

nav a {
    color: #000;
    text-decoration: none;
    margin: 0 15px;
    font-size: 15px;
    font-weight: 500;
    transition: text-shadow 0.2s ease; /* Smooth transition for glow */
}

nav a:hover {
    text-shadow: 0 0 8px #305CDE, 0 0 15px #305CDE;
    color: #000;
}

/* Dropdown Styles */
.dropdown {
    position: relative;
    display: inline-block;
    margin: 0 15px;
}

.dropbtn {
    background-color: transparent;
    color: #000;
    font-size: 15px;
    font-weight: 500;
    border: none;
    cursor: pointer;
    font-family: inherit;
    padding: 0; /* Remove default button padding to match links */
}

/* Glow effect on hover */
.dropdown:hover .dropbtn {
    text-shadow: 0 0 8px #305CDE, 0 0 15px #305CDE;
    color: #000;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #fff;
    min-width: 180px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.1);
    z-index: 10;
    top: 100%;
    left: 50%;
    transform: translateX(-50%); /* Center below text */
    border-radius: 8px;
    border: 1px solid #ddd;
    padding: 5px 0;
}

/* Dropdown links */
.dropdown-content a {
    color: #333;
    padding: 10px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
    margin: 0; /* Override nav a margin */
    font-size: 14px;
    font-weight: 400;
}

.dropdown-content a:hover {
    background-color: #f4f4f4;
    color: #305CDE;
}

/* Show dropdown on hover */
.dropdown:hover .dropdown-content {
    display: block;
}

.cta-button {
    background-color: #305CDE; /* Fallback */
    background: linear-gradient(90deg, #305CDE 0%, #1e3a8a 100%); /* Royal Blue gradient */
    color: #fff;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
}

.cta-button::before {
    content: ">"; 
    margin-right: 5px;
    font-weight: bold;
}

.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 150px 20px; /* Fixed padding instead of vh-based min-height */
    text-align: center;
}

.hero-title {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 20px;
    max-width: 900px;
    line-height: 1.2;
    color: #000;
}

.hero-description {
    font-size: 18px;
    color: #666;
    max-width: 800px;
    margin-bottom: 60px;
    line-height: 1.6;
}

.blue-lines {
    display: flex;
    flex-direction: column;
    gap: 25px;
    width: 100%;
    align-items: center; /* Ensure lines are centered */
    padding-bottom: 80px; /* Space at the bottom */
    margin-top: 0; /* Removed negative margin for consistency */
}

.line {
    width: 20vw; /* 20% of the viewport width */
    height: 45px; /* Thick bars as seen in the reference image */
    background-color: #305CDE; /* Royal Blue */
}

.stats-section {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 120px 40px; /* Fixed padding instead of vh-based min-height */
    background-color: #fff;
}

.stats-title {
    font-size: 36px;
    margin-bottom: 60px;
    color: #000;
    font-weight: 600;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 1000px;
    width: 100%;
}

.stat-box {
    background-color: #f9f9f9;
    border: 1px solid #ddd;
    padding: 60px 40px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-icon-wrapper {
    width: 100px;
    height: 100px;
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.stat-svg {
    width: 80px;
    height: 80px;
}

/* Icon 4: Clock */
.clock-circle {
    width: 70px;
    height: 70px;
    border: 5px solid #305CDE;
    border-radius: 50%;
    position: relative;
    background-color: white;
}

.clock-hand {
    position: absolute;
    bottom: 50%;
    left: 50%;
    transform-origin: bottom center;
    background-color: #305CDE;
    border-radius: 5px;
}

.clock-hand.long {
    width: 4px;
    height: 25px;
    transform: translate(-50%, 0) rotate(0deg);
}

.clock-hand.short {
    width: 4px;
    height: 18px;
    transform: translate(-50%, 0) rotate(90deg);
}

.stat-box:hover {
    transform: translateY(-10px);
    border-color: #305CDE;
    box-shadow: 0 10px 30px rgba(48, 92, 222, 0.1);
}

.stat-box h3 {
    margin: 0 0 15px 0;
    color: #305CDE;
    font-size: 28px;
    font-weight: 600;
}

.stat-box p {
    margin: 20px 0 0 0;
    color: #000;
    font-size: 20px;
    font-weight: 500;
    line-height: 1.4;
}

/* Removed media queries to maintain desktop layout on mobile via scaling */

/* Calculator Styles */
.missed-calls-stat {
    width: 50%;
    margin: 100px auto 0 auto;
    text-align: center;
}

.missed-calls-stat h2 {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.2;
    color: #000;
    margin-bottom: 20px;
}

.missed-calls-stat h2 span {
    color: #305CDE;
}

.missed-calls-btn {
    background-color: #305CDE;
    color: #fff;
    padding: 15px 35px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 20px;
    display: inline-block;
    margin-top: 30px;
    transition: background-color 0.2s;
}

.missed-calls-btn:hover {
    background-color: #1e3a8a;
}

.calculator-section {
    padding: 60px 40px 100px 40px;
    background-color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.calculator-title {
    font-size: 36px;
    margin-bottom: 20px;
    color: #000;
    font-weight: 600;
}

.calculator-subtitle {
    color: #666;
    font-size: 18px;
    margin-bottom: 60px;
    text-align: center;
}

.calculator-container {
    max-width: 600px; /* More narrow like in the screenshot */
    width: 100%;
    background-color: #f9f9f9;
    border: 1px solid #ddd;
    padding: 40px;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.calculator-inputs {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.label-row label {
    font-size: 12px;
    font-weight: 700;
    color: #000;
    letter-spacing: 1px;
}

.value-display {
    font-size: 24px;
    font-weight: 600;
    color: #305CDE;
}

.input-hint {
    font-size: 13px;
    color: #666;
    margin: 5px 0 0 0;
}

.slider {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 5px;
    background: #ddd;
    outline: none;
    cursor: pointer;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #305CDE;
    cursor: pointer;
    box-shadow: 0 0 10px rgba(48, 92, 222, 0.5);
}

.slider::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #305CDE;
    cursor: pointer;
}

.calculator-result {
    display: flex;
    flex-direction: column;
    align-items: center;
    border-top: 1px solid #ddd;
    padding-top: 40px;
    text-align: center;
}

.result-label {
    font-size: 12px;
    font-weight: 700;
    color: #666;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
}

.revenue-display {
    font-size: 64px;
    font-weight: 700;
    color: #305CDE;
    margin-bottom: 20px;
    text-shadow: 0 0 30px rgba(48, 92, 222, 0.2);
}

.estimate-pill {
    background-color: #305CDE;
    color: #fff;
    padding: 8px 24px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 30px;
}

.stop-losing-btn {
    width: 100%;
    background-color: #305CDE;
    color: #fff;
    padding: 15px;
    border-radius: 30px;
    font-size: 18px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: background-color 0.2s;
}

.stop-losing-btn:hover {
    background-color: #1e3a8a;
}

/* Workflow Section Styles */
.workflow-section {
    padding: 100px 40px;
    background-color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.workflow-label {
    font-size: 14px;
    font-weight: 700;
    color: #305CDE;
    letter-spacing: 2px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.workflow-title {
    font-size: 36px;
    font-weight: 700;
    color: #000;
    margin-bottom: 60px;
    text-align: center;
}

.timeline {
    position: relative;
    max-width: 600px;
    width: 100%;
}

/* Vertical line */
.timeline::before {
    content: '';
    position: absolute;
    left: 25px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, #ddd 0%, #305CDE 50%, #ddd 100%);
}

.timeline-item {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 40px;
    margin-bottom: 40px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-dot {
    position: relative;
    width: 50px;
    height: 50px;
    background-color: #f9f9f9;
    border: 2px solid #ddd;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 700;
    color: #666;
    flex-shrink: 0;
    z-index: 1;
    transition: all 0.3s ease;
}

.timeline-item:hover .timeline-dot {
    border-color: #305CDE;
    color: #305CDE;
    box-shadow: 0 0 15px rgba(48, 92, 222, 0.3);
}

.bolt-icon {
    width: 24px;
    height: 24px;
    color: #305CDE;
}

.timeline-content {
    background-color: #f9f9f9;
    border: 1px solid #ddd;
    padding: 24px 30px;
    border-radius: 20px;
    flex-grow: 1;
    transition: all 0.3s ease;
}

.timeline-content:hover {
    transform: translateX(10px);
    border-color: #ddd;
}

.timeline-content.highlight {
    border-color: rgba(48, 92, 222, 0.3);
    background: linear-gradient(145deg, #f9f9f9 0%, #f0f0f0 100%);
}

.timeline-content h3 {
    font-size: 20px;
    font-weight: 600;
    color: #000;
    margin: 0 0 10px 0;
}

.timeline-content p {
    font-size: 16px;
    color: #666;
    margin: 0;
    line-height: 1.5;
}

/* Removed media queries for timeline */