@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');

/* CSS Variables for Color Theme */
:root {
    --color-main: #0B3954;
    --color-accent-1: #E0FF4F;
    --color-accent-2: #FF6663;
    --color-background: #FFFFFF;
    --color-gray-50: #f8fafc;
    --color-gray-100: #f1f5f9;
    --color-gray-200: #e2e8f0;
    --color-gray-300: #cbd5e1;
    --color-gray-400: #94a3b8;
    --color-gray-500: #64748b;
    --color-gray-600: #475569;
    --color-gray-900: #0f172a;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Montserrat", sans-serif, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--color-gray-900);
    background-color: var(--color-background);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-gray-100);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 4rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    width: 2rem;
    height: 2rem;
    background-color: var(--color-main);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-main);
}

.header-actions {
    display: none;
}

.mobile-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 1.5rem;
}

.mobile-nav {
    display: none;
    background: white;
    border-top: 1px solid var(--color-gray-100);
}

.mobile-nav.active {
    display: block;
}

.mobile-nav-content {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mobile-nav-btn {
    padding: 0.75rem 1rem;
    border: none;
    border-radius: 0.5rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.mobile-nav-btn.primary {
    background-color: var(--color-main);
    color: white;
}

/* Button Styles */
.btn-primary {
    background-color: var(--color-main);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    font-family: "Montserrat", sans-serif;
}

.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 25px rgba(11, 57, 84, 0.3);
}

.btn-primary.large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-secondary {
    background: none;
    color: var(--color-gray-600);
    border: none;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.3s ease;
    font-family: "Montserrat", sans-serif;
}

.btn-secondary:hover {
    color: var(--color-gray-900);
}

.btn-outline {
    background: none;
    color: var(--color-accent-2);
    border: 2px solid var(--color-accent-2);
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: "Montserrat", sans-serif;
}

.btn-outline:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(255, 102, 99, 0.3);
}

.btn-outline.large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* Hero Section */
.hero {
    padding-top: 5rem;
    padding-bottom: 4rem;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
    min-height: 37.5rem;
}

.hero-text {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.hero-badge {
    display: inline-block;
    background-color: var(--color-accent-1);
    color: var(--color-main);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    width: fit-content;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
}

.title-main {
    color: var(--color-main);
}

.title-accent {
    color: var(--color-accent-2);
}

.title-normal {
    color: var(--color-gray-900);
}

.hero-description {
    font-size: 1.25rem;
    color: var(--color-gray-600);
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.hero-feature i {
    color: var(--color-main);
}

/* Phone Demo */
.hero-demo {
    display: flex;
    justify-content: center;
}

.phone-container {
    position: relative;
    width: 18rem;
    height: 37.5rem;
}

.phone-frame {
    position: absolute;
    inset: 0;
    background-color: var(--color-main);
    border-radius: 3rem;
    padding: 0.5rem;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: white;
    border-radius: 2.5rem;
    overflow: hidden;
    position: relative;
}

.status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: var(--color-gray-500);
    padding: 1rem 1.5rem 0;
}

.screen-content {
    position: absolute;
    inset: 0;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    padding-top: 4rem;
}

.demo-icon-container {
    position: relative;
}

.demo-icon {
    font-size: 4rem;
    color: var(--color-main);
    animation: pulse 2s infinite;
}

.demo-pulse {
    position: absolute;
    inset: -0.5rem;
    border-radius: 50%;
    background-color: var(--color-accent-1);
    opacity: 0.3;
    animation: ping 2s infinite;
}

.demo-text {
    text-align: center;
}

.demo-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-main);
    margin-bottom: 0.5rem;
}

.demo-description {
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.demo-ui {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.demo-button {
    height: 3rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: white;
    background-color: var(--color-main);
    transition: all 0.3s ease;
}

.demo-button.clock-in {
    background-color: var(--color-accent-2);
}

.demo-button.accent {
    background-color: var(--color-accent-1);
    color: var(--color-main);
}

.demo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.demo-item {
    height: 2rem;
    background-color: var(--color-gray-100);
    border-radius: 0.5rem;
    animation: pulse 1.5s infinite;
}

.progress-indicators {
    position: absolute;
    bottom: -2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
}

.progress-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background-color: var(--color-accent-1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.progress-dot.active {
    width: 1.5rem;
    background-color: var(--color-main);
}

/* Features Section */
.features {
    padding: 5rem 0;
    background-color: var(--color-gray-50);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--color-main);
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.25rem;
    color: var(--color-gray-600);
    max-width: 48rem;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-0.25rem);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.feature-icon.primary {
    background-color: var(--color-accent-1);
    color: var(--color-main);
}

.feature-icon.accent {
    background-color: var(--color-accent-2);
    color: white;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-main);
    margin-bottom: 0.75rem;
}

.feature-description {
    color: var(--color-gray-600);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

.feature-list li i {
    color: var(--color-main);
    flex-shrink: 0;
}

/* How It Works Section */
.how-it-works {
    padding: 5rem 0;
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.step-item {
    text-align: center;
    position: relative;
}

.step-icon-container {
    position: relative;
    margin-bottom: 1.5rem;
}

.step-icon {
    width: 6rem;
    height: 6rem;
    background-color: var(--color-main);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    color: white;
    position: relative;
    font-size: 2rem;
}

.step-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-main);
    margin-bottom: 0.75rem;
}

.step-description {
    color: var(--color-gray-600);
}

/* Benefits Section */
.benefits {
    padding: 5rem 0;
    background-color: var(--color-gray-50);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.benefit-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    text-align: center;
}

.benefit-card:hover {
    transform: translateY(-0.25rem);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, var(--color-main), var(--color-accent-2));
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
}

.benefit-icon i {
    font-size: 24px;
}

.benefit-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-main);
    margin-bottom: 1rem;
}

.benefit-description {
    color: var(--color-gray-600);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.benefit-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent-2);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    font-weight: 500;
}

/* CTA Section */
.cta {
    padding: 5rem 0;
    background-color: var(--color-main);
}

.cta-content {
    text-align: center;
    max-width: 64rem;
    margin: 0 auto;
}

.iti__selected-flag {
    max-height: 45px;
}

.cta-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1.5rem;
}

.cta-description {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
    align-items: center;
}

.btn-cta {
    padding: 1rem 2rem;
    font-size: 1.125rem;
    font-weight: 600;
    border-radius: 0.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    min-width: 200px;
    border: none;
    font-family: "Montserrat", sans-serif;
}

.btn-cta.primary {
    background-color: var(--color-accent-1);
    color: var(--color-main);
}

.btn-cta.primary:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 25px rgba(224, 255, 79, 0.3);
}

.cta-features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.cta-feature i {
    color: var(--color-accent-1);
}

/* Footer */
.footer {
    padding: 3rem 0;
    background-color: var(--color-gray-50);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.footer-brand {
    margin-bottom: 1rem;
}

.footer-desc-group {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.footer-description {
    color: var(--color-gray-600);
    margin-top: 1rem;
}

.footer-bottom {
    border-top: 1px solid var(--color-gray-200);
    padding-top: 2rem;
    text-align: center;
    color: var(--color-gray-600);
}

/* Popup Styles */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 1rem;
}

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

.popup-container {
    background: white;
    border-radius: 1rem;
    max-width: 500px;
    width: 100%;
    max-height: 70vh;
    overflow-y: auto;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.3s ease;
}

.popup-overlay.active .popup-container {
    transform: scale(1) translateY(0);
}

.popup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--color-gray-100);
}

.popup-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-main);
}

.popup-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-gray-500);
    padding: 0.5rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.popup-close:hover {
    background: var(--color-gray-100);
    color: var(--color-gray-900);
}

.popup-content {
    padding: 1.5rem;
}

.popup-description {
    color: var(--color-gray-600);
    margin-bottom: 2rem;
    line-height: 1.6;
}

/* Form Styles */
.early-access-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-weight: 600;
    color: var(--color-gray-900);
    font-size: 0.875rem;
}

.form-group input, .form-group textarea {
    padding: 0.75rem;
    border: 2px solid var(--color-gray-200);
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
    font-family: "Montserrat", sans-serif;
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-main);
    box-shadow: 0 0 0 3px rgba(11, 57, 84, 0.1);
}

.form-group input#phone {
    width: 100%;
}

.help-block {
    color: var(--color-accent-2);
    font-size: 0.75rem;
}

.checkbox-group {
    flex-direction: row;
    align-items: center;
    gap: 0.75rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.btn-submit {
    background-color: var(--color-main);
    color: white;
    border: none;
    padding: 1rem;
    border-radius: 0.75rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    font-family: "Montserrat", sans-serif;
}

.btn-submit:hover:not(:disabled) {
    background-color: #094a6b;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(11, 57, 84, 0.3);
}

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

.loading-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.spinner {
    width: 1.5rem;
    height: 1.5rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Success Popup */
.success-popup {
    text-align: center;
}

.success-icon {
    font-size: 4rem;
    color: var(--color-accent-1);
    margin-bottom: 1rem;
}

.success-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-main);
    margin-bottom: 1rem;
}

.success-message {
    color: var(--color-gray-600);
    margin-bottom: 2rem;
    line-height: 1.6;
}

/* Animations */
@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

@keyframes ping {
    0% {
        transform: scale(1);
        opacity: 1;
    }

    75%,
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Responsive Design */
@media (min-width: 640px) {
    .container {
        padding: 0 1.5rem;
    }

    .hero-buttons {
        flex-direction: row;
    }

    .cta-buttons {
        flex-direction: row;
        justify-content: center;
    }
}

@media (min-width: 768px) {
    .header-actions {
        display: flex;
        align-items: center;
        gap: 1rem;
    }

    .mobile-menu-btn {
        display: none;
    }

    .hero-content {
        grid-template-columns: 1fr 1fr;
    }

    .hero-title {
        font-size: 3rem;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 3.75rem;
    }

    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .steps-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .benefits-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1280px) {
    .container {
        max-width: 1280px;
    }

    .hero-title {
        font-size: 4rem;
    }
}