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

body {
    font-family: 'Rubik', sans-serif;
    line-height: 1.6;
    color: #1E3A5F;
    background-color: #F5F5F5;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Color Variables */
:root {
    --primary-blue: #4F46E5;
    --deep-blue: #3730A3;
    --sky-blue: #6366F1;
    --mint-green: #10B981;
    --turquoise: #06B6D4;
    --golden-yellow: #F59E0B;
    --soft-orange: #F97316;
    --smoke-white: #F8FAFC;
    --dark-blue: #1E1B4B;
    --white: #FFFFFF;
    --text-dark: #1E293B;
    --text-light: #64748B;
    --accent-color: #8B5CF6;
    --gradient-start: #E0E7FF;
    --gradient-end: #C7D2FE;
    --calendar-blue: #DBEAFE;
    --calendar-dark: #1E40AF;
    --calendar-red: #8B5CF6;
    --soft-purple: #A78BFA;
    --lavender: #C4B5FD;
    --background-soft: #F3F4F6;
    --background-lighter: #F8FAFC;
}

/* Header */
.header {
    background: var(--white);
    padding: 1rem 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    font-family: 'Rubik', sans-serif;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-blue);
    font-family: 'Rubik', sans-serif;
}

.nav-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.nav-logo:hover {
    transform: scale(1.05);
}

.logo i {
    color: var(--turquoise);
    font-size: 1.8rem;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    font-family: 'Rubik', sans-serif;
}

.nav a:hover {
    color: var(--turquoise);
}

.nav a.disabled {
    color: var(--text-light);
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.nav a.disabled:hover {
    color: var(--text-light);
    opacity: 0.5;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--soft-purple) 100%);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-family: 'Rubik', sans-serif;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.4);
    background: linear-gradient(135deg, var(--soft-purple) 0%, var(--accent-color) 100%);
}

.btn-outline {
    background: transparent;
    color: var(--turquoise);
    border: 2px solid var(--turquoise);
}

.btn-outline:hover {
    background: var(--turquoise);
    color: var(--white);
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    color: var(--text-dark);
    padding: 6rem 0 4rem;
    position: relative;
    overflow: hidden;
}

.hero .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    min-height: 100vh;   /* fallback */
    min-height: 100svh;  /* mobile small viewport */
    min-height: 100dvh;  /* mobile dinámico */
}

/* Hero Logo */
.hero-logo {
    margin-bottom: 2rem;
    text-align: center;
    width: 100%;
}

.logo-image {
    width: 180px;
    height: 180px;
    object-fit: contain;
    transition: transform 0.3s ease;
    display: block;
    margin: 0 auto;
}

.logo-image:hover {
    transform: scale(1.05);
}

.hero-content {
    width: 100%;
    margin-bottom: 2rem;
    text-align: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    color: var(--text-dark);
    font-family: 'Nunito', sans-serif;
    text-align: center;
}

.highlight {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--soft-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

.hero-content p {
    font-size: 1.25rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    color: var(--text-light);
    font-family: 'Nunito', sans-serif;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    justify-content: center;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.email-input {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 50px;
    padding: 0.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
}

.email-input i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
}

.email-input input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    outline: none;
    background: transparent;
    color: var(--text-dark);
    font-family: 'Nunito', sans-serif;
    width: 100%;
    min-width: 0;
}

.email-input input::placeholder {
    color: var(--text-light);
    font-family: 'Nunito', sans-serif;
}

.hero-cta .btn {
    padding: 1rem 2rem;
    border-radius: 50px;
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--soft-purple) 100%);
    color: var(--white);
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
    font-family: 'Rubik', sans-serif;
}

.hero-cta .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.4);
    background: linear-gradient(135deg, var(--soft-purple) 0%, var(--accent-color) 100%);
}

/* Progress Diagram Section */
.progress-diagram {
    background: var(--background-lighter);
    padding: 6rem 0;
    font-family: 'Rubik', sans-serif;
}

.progress-diagram h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-blue);
    font-family: 'Rubik', sans-serif;
    text-align: center;
}

.progress-diagram > .container > p {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    font-family: 'Rubik', sans-serif;
    text-align: center;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.step-item {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 300px;
}

.step-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.15);
}

.step-item h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--primary-blue);
    font-family: 'Rubik', sans-serif;
    order: 1;
}

.step-image {
    width: 100%;
    height: 240px;
    margin: 0 0 1rem;
    display: flex;
    align-items: flex-start; /* top-aligned for same visual baseline */
    justify-content: center;
    padding: 0; /* maximize visible image size */
    border-radius: 12px; /* ensure rounded corners (including bottom) */
    overflow: hidden; /* clip inner image corners */
    flex: 1;
}

.step-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    object-position: top center;
    display: block;
    margin: 0 auto;
    border-radius: inherit;
}

.step-item p {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.6;
    font-family: 'Rubik', sans-serif;
    margin: 0;
}

.progress-report {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.15);
    border: 2px solid rgba(139, 92, 246, 0.1);
    color: var(--text-dark);
}

.report-icon {
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.report-icon i {
    font-size: 2rem;
    color: var(--white);
}

.progress-report h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-weight: 700;
}

.progress-report p {
    color: var(--text-light);
    line-height: 1.6;
}

/* How It Works Section */
.how-it-works {
    background: var(--background-lighter);
    padding: 6rem 0;
    font-family: 'Rubik', sans-serif;
}

.how-it-works h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-blue);
    font-family: 'Rubik', sans-serif;
}

.how-it-works > .container > p {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    font-family: 'Rubik', sans-serif;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.step-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.step-card:hover {
    transform: translateY(-5px);
}

.step-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.step-icon i {
    font-size: 2rem;
    color: var(--white);
}

.step-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary-blue);
    font-family: 'Rubik', sans-serif;
}

.step-card p {
    color: var(--text-light);
    line-height: 1.6;
    font-family: 'Rubik', sans-serif;
}

/* Features Section */
.features {
    background: var(--white);
    padding: 6rem 0;
    font-family: 'Rubik', sans-serif;
}

.features h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-blue);
    font-family: 'Rubik', sans-serif;
}

.features > .container > p {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    font-family: 'Rubik', sans-serif;
}

.feature-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-image {
    margin-bottom: 1.5rem;
}

.illustration-placeholder {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.illustration-placeholder i {
    font-size: 3rem;
    color: var(--white);
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary-blue);
    font-family: 'Rubik', sans-serif;
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.6;
    font-family: 'Rubik', sans-serif;
}

/* CTA Section */
.cta {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    color: var(--text-dark);
    padding: 6rem 0;
    text-align: center;
    font-family: 'Rubik', sans-serif;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.cta p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    color: var(--text-light);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
    align-items: center;
}

.cta-form input {
    flex: 1;
    padding: 1rem;
    border: 2px solid #E5E7EB;
    border-radius: 8px;
    font-size: 1rem;
    background: var(--white);
}

.cta-form input:focus {
    outline: none;
    border-color: var(--turquoise);
}

/* Footer */
.footer {
    background: var(--primary-blue);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1rem;
}

.footer-nav a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.footer-nav a:hover {
    color: var(--turquoise);
}

.footer-links {
    text-align: center;
    margin-bottom: 1rem;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--turquoise);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.social-links a {
    color: var(--white);
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--turquoise);
}

.copyright {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.8);
}

/* Pricing Page Styles */
.pricing-hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--deep-blue) 100%);
    color: var(--white);
    padding: 8rem 0 4rem;
    text-align: center;
}

.pricing-hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.pricing-hero p {
    font-size: 1.25rem;
    opacity: 0.9;
}

.pricing-cards {
    background: var(--white);
    padding: 5rem 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-card {
    background: var(--white);
    border: 2px solid #E5E7EB;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.pricing-card.featured {
    border-color: var(--turquoise);
    transform: scale(1.05);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--turquoise);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

.price {
    margin-bottom: 1rem;
}

.price .amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-blue);
}

.price .period {
    font-size: 1rem;
    color: var(--text-light);
}

.pricing-header p {
    color: var(--text-light);
    margin-bottom: 2rem;
}

.pricing-features ul {
    list-style: none;
    margin-bottom: 2rem;
}

.pricing-features li {
    padding: 0.5rem 0;
    color: var(--text-dark);
}

.pricing-features i {
    color: var(--turquoise);
    margin-right: 0.5rem;
}

.pricing-cta {
    margin-top: 2rem;
}

/* FAQ Section */
.faq {
    background: var(--smoke-white);
    padding: 5rem 0;
}

.faq h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--primary-blue);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.faq-item {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.faq-item h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

.faq-item p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Features Page Styles */
.features-hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--deep-blue) 100%);
    color: var(--white);
    padding: 8rem 0 4rem;
    text-align: center;
}

.features-hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.features-hero p {
    font-size: 1.25rem;
    opacity: 0.9;
}

.core-features {
    background: var(--white);
    padding: 5rem 0;
}

.core-features h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--primary-blue);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.feature-item {
    text-align: center;
    padding: 2rem;
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--turquoise);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.feature-icon i {
    font-size: 2rem;
    color: var(--white);
}

.feature-item h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

.feature-item p {
    color: var(--text-light);
    line-height: 1.6;
}

.advanced-features {
    background: var(--smoke-white);
    padding: 5rem 0;
}

.advanced-features h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--primary-blue);
}

.feature-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
}

.feature-showcase.reverse {
    direction: rtl;
}

.feature-showcase.reverse .feature-content {
    direction: ltr;
}

.feature-content h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

.feature-content p {
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.feature-content ul {
    list-style: none;
}

.feature-content li {
    padding: 0.5rem 0;
    color: var(--text-dark);
    position: relative;
    padding-left: 1.5rem;
}

.feature-content li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--turquoise);
    font-weight: bold;
}

.feature-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.visual-placeholder {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--turquoise), var(--mint-green));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-placeholder i {
    font-size: 4rem;
    color: var(--white);
}

.integrations {
    background: var(--white);
    padding: 5rem 0;
    text-align: center;
}

.integrations h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

.integrations > .container > p {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 3rem;
}

.integration-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.integration-item {
    padding: 2rem;
    background: var(--smoke-white);
    border-radius: 12px;
    transition: transform 0.3s ease;
}

.integration-item:hover {
    transform: translateY(-5px);
}

.integration-item i {
    font-size: 3rem;
    color: var(--turquoise);
    margin-bottom: 1rem;
}

.integration-item h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--primary-blue);
}

.integration-item p {
    color: var(--text-light);
}

/* Quote Section */
.quote-section {
    background: var(--white);
    padding: 4rem 0;
    text-align: center;
}

.quote {
    font-size: 1.5rem;
    font-style: italic;
    color: var(--text-dark);
    font-family: 'Rubik', sans-serif;
    font-weight: 400;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.quote::before {
    content: '"';
    font-size: 2.5rem;
    color: var(--accent-color);
    font-family: 'Nunito', sans-serif;
    margin-right: 0.5rem;
    vertical-align: top;
}

.quote::after {
    content: '"';
    font-size: 2.5rem;
    color: var(--accent-color);
    font-family: 'Nunito', sans-serif;
    margin-left: 0.5rem;
    vertical-align: bottom;
}

/* Why Caly Works Section */
.why-caly-works {
    background: var(--white);
    padding: 6rem 0;
    font-family: 'Rubik', sans-serif;
}

.why-caly-works h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-blue);
    font-family: 'Rubik', sans-serif;
    text-align: center;
}

.why-caly-works > .container > p {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    font-family: 'Rubik', sans-serif;
    text-align: center;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.reasons-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto 4rem;
}

.reason-item {
    background: var(--background-lighter);
    padding: 2.5rem 2rem;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.reason-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.15);
}

.reason-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-color) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 0 1.5rem;
    transition: all 0.3s ease;
}

.reason-icon i {
    font-size: 2rem;
    color: var(--white);
}

.reason-item:hover .reason-icon {
    transform: scale(1.1);
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--primary-blue) 100%);
}

.reason-item h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-blue);
    font-family: 'Rubik', sans-serif;
}

.reason-item p {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.6;
    font-family: 'Rubik', sans-serif;
}

.final-message {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(196, 181, 253, 0.15);
}

.final-message p {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
    font-family: 'Rubik', sans-serif;
    margin: 0;
    line-height: 1.4;
}

/* Why You Need Caly Section */
.why-you-need-caly {
    background: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 100%);
    padding: 6rem 0;
    font-family: 'Rubik', sans-serif;
}

.why-you-need-caly h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--white);
    font-family: 'Rubik', sans-serif;
    text-align: center;
}

.why-you-need-caly > .container > p {
    font-size: 1.25rem;
    color: #F8FAFC;
    margin-bottom: 3rem;
    font-family: 'Rubik', sans-serif;
    text-align: center;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.checklist-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 20px 40px rgba(196, 181, 253, 0.15);
}

.checklist-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--background-soft);
    transition: all 0.3s ease;
}

.checklist-item:last-child {
    border-bottom: none;
}

.checklist-item:hover {
    transform: translateX(10px);
}

.checkbox {
    width: 24px;
    height: 24px;
    background: var(--accent-color);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.checkbox i {
    color: var(--white);
    font-size: 0.875rem;
    font-weight: bold;
}

.checklist-item p {
    font-size: 1.125rem;
    color: var(--text-dark);
    line-height: 1.6;
    font-family: 'Rubik', sans-serif;
    margin: 0;
}

/* Features Cards Section */
.features-cards {
    background: var(--background-lighter);
    padding: 6rem 0;
    font-family: 'Rubik', sans-serif;
}

.features-cards h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-blue);
    font-family: 'Rubik', sans-serif;
    text-align: center;
}

.features-cards > .container > p {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    font-family: 'Rubik', sans-serif;
    text-align: center;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.15);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-color) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 0 1.5rem;
    transition: all 0.3s ease;
}

.feature-icon i {
    font-size: 2rem;
    color: var(--white);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--primary-blue) 100%);
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-blue);
    font-family: 'Rubik', sans-serif;
}

.feature-card p {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.6;
    font-family: 'Rubik', sans-serif;
}

/* Responsive Design for Features Cards */
@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }

    .feature-card {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .feature-card {
        padding: 1.5rem 1rem;
    }

    .feature-icon {
        width: 60px;
        height: 60px;
    }

    .feature-icon i {
        font-size: 1.5rem;
    }

    .feature-card h3 {
        font-size: 1.25rem;
    }

    .feature-card p {
        font-size: 0.9rem;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav {
        gap: 1rem;
    }

    .nav-logo {
        width: 35px;
        height: 35px;
    }

    .hero .container {
        padding: 4rem 0 2rem;
        min-height: 100%;
    }

    .logo-image {
        width: 150px;
        height: 150px;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }

    .how-it-works h2,
    .features h2,
    .cta h2,
    .progress-diagram h2,
    .why-caly-works h2,
    .why-you-need-caly h2 {
        font-size: 2rem;
    }

    .quote {
        font-size: 1.25rem;
        padding: 0 1rem;
    }

    .quote::before,
    .quote::after {
        font-size: 2rem;
    }

    .quote::before {
        left: -1rem;
        top: -0.5rem;
    }

    .quote::after {
        right: -1rem;
        bottom: -1rem;
    }

    .steps-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }

    .step-item {
        padding: 1.5rem 1rem;
        min-height: auto;
    }

    .step-image {
        height: auto;
    }

    .step-image img {
        width: 80%;
        height: auto;
        display: block;
        margin: 0 auto;
        object-fit: contain;
    }

    .reasons-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }

    .reason-item {
        padding: 2rem 1.5rem;
    }

    .final-message {
        margin: 0 1rem;
        padding: 1.5rem;
    }

    .final-message p {
        font-size: 1.25rem;
    }

    .checklist-container {
        margin: 0 1rem;
        padding: 2rem;
    }

    .checklist-item {
        gap: 1rem;
        padding: 0.75rem 0;
    }

    .checklist-item p {
        font-size: 1rem;
    }

    .steps {
        grid-template-columns: 1fr;
    }

    .feature-cards {
        grid-template-columns: 1fr;
    }

    .cta-form {
        flex-direction: column;
        gap: 1rem;
    }

    .footer-nav {
        flex-direction: column;
        gap: 1rem;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.featured {
        transform: none;
    }

    .feature-showcase {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .feature-showcase.reverse {
        direction: ltr;
    }

    .faq-grid {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

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

    .life-areas {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .life-area {
        padding: 2rem 1.5rem;
    }

    .flow-lines {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .nav-logo {
        width: 30px;
        height: 30px;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }

    .how-it-works h2,
    .features h2,
    .cta h2,
    .progress-diagram h2,
    .why-caly-works h2,
    .why-you-need-caly h2 {
        font-size: 2rem;
    }

    .quote {
        font-size: 1.1rem;
        padding: 0 0.5rem;
    }

    .quote::before,
    .quote::after {
        font-size: 1.5rem;
    }

    .quote::before {
        left: -0.5rem;
        top: -0.25rem;
    }

    .quote::after {
        right: -0.5rem;
        bottom: -0.5rem;
    }

    .step-item {
        padding: 1rem;
        min-height: auto;
    }

    .step-image {
        height: auto;
    }

    .step-item p {
        font-size: 0.9rem;
    }

    .step-image img {
        width: 75%;
        height: auto;
    }

    .reason-item {
        padding: 1.5rem 1rem;
    }

    .reason-icon {
        width: 60px;
        height: 60px;
    }

    .reason-icon i {
        font-size: 1.5rem;
    }

    .reason-item h3 {
        font-size: 1.25rem;
    }

    .reason-item p {
        font-size: 0.9rem;
    }

    .final-message {
        padding: 1rem;
    }

    .final-message p {
        font-size: 1.1rem;
    }

    .checklist-container {
        padding: 1.5rem;
    }

    .checklist-item {
        gap: 0.75rem;
        padding: 0.5rem 0;
    }

    .checkbox {
        width: 20px;
        height: 20px;
    }

    .checkbox i {
        font-size: 0.75rem;
    }

    .checklist-item p {
        font-size: 0.9rem;
    }

    .integration-grid {
        grid-template-columns: 1fr;
    }

    .life-area {
        padding: 1.5rem 1rem;
    }

    .area-icon {
        width: 60px;
        height: 60px;
    }

    .area-icon i {
        font-size: 1.5rem;
    }

    .life-area h3 {
        font-size: 1.25rem;
    }

    .life-area p {
        font-size: 0.9rem;
    }
}

/* Features Section */
.features-section {
    background: var(--background-lighter);
    padding: 4rem 0 6rem;
    font-family: 'Rubik', sans-serif;
    margin-top: 40px;
}

.features-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.features-list {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.feature-item {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.15);
}

.feature-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--accent-color);
    font-family: 'Rubik', sans-serif;
    line-height: 1.3;
}

.feature-description {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.7;
    font-family: 'Rubik', sans-serif;
    margin: 0;
}

.feature-example {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    padding: 1.5rem;
    border-radius: 12px;
    margin-top: 1.5rem;
    border: 1px solid rgba(139, 92, 246, 0.1);
    width: 100%;
    box-sizing: border-box;
}

.feature-example h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 0.75rem;
    font-family: 'Rubik', sans-serif;
}

.feature-example p {
    font-size: 1rem;
    color: var(--text-dark);
    line-height: 1.6;
    font-family: 'Rubik', sans-serif;
    margin: 0;
}

/* Responsive Design for Features Section */
@media (max-width: 768px) {
    .features-section {
        padding: 3rem 0 4rem;
        margin-top: 30px;
    }

    .features-section .container {
        width: 100%;
        padding: 0;
        margin: 0;
    }

    .features-list {
        width: 100%;
        padding: 0 1rem;
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .feature-item {
        padding: 2rem 1.5rem;
        margin-bottom: 1.5rem;
    }

    .feature-title {
        font-size: 1.5rem;
    }

    .feature-description {
        font-size: 1rem;
    }

    .feature-example {
        padding: 1.25rem;
        margin-top: 1.25rem;
        width: 100%;
    }

    .feature-example h4 {
        font-size: 1rem;
    }

    .feature-example p {
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .features-section {
        padding: 2rem 0 3rem;
        margin-top: 20px;
    }

    .features-section .container {
        width: 100%;
        padding: 0;
        margin: 0;
    }

    .features-list {
        width: 100%;
        padding: 0 0.5rem;
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .feature-item {
        padding: 1.5rem 1rem;
        margin-bottom: 1rem;
    }

    .feature-title {
        font-size: 1.25rem;
    }

    .feature-description {
        font-size: 0.95rem;
    }

    .feature-example {
        padding: 1rem;
        margin-top: 1rem;
        width: 100%;
    }

    .feature-example h4 {
        font-size: 0.95rem;
    }

    .feature-example p {
        font-size: 0.9rem;
    }
}

.step-item.highlighted {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--soft-purple) 100%);
    color: var(--white);
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.3);
    border: 2px solid var(--accent-color);
}

.step-item.highlighted:hover {
    transform: scale(1.08);
    box-shadow: 0 20px 50px rgba(139, 92, 246, 0.4);
}

.step-item.highlighted p {
    color: var(--white);
    font-weight: 600;
}

.step-item.highlighted .step-image {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 0;
    overflow: hidden;
}

.step-item.highlighted .step-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: inherit;
}

/* Blog Styles */
.blog-hero {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    padding: 8rem 0 3rem;
}

.blog-hero .container {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.blog-hero-media {
    width: 100%;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.15);
    margin-bottom: 1.5rem;
}

.blog-hero-media img {
    display: block;
    width: 100%;
    height: 360px;
    object-fit: cover;
}

/* Back to blog button styles */
.blog-back {
    padding: 0 0 1rem;
}

.blog-back .container {
    text-align: left;
}

.back-button {
    display: inline-block;
    padding: 0.5rem 0.75rem;
    border: 2px solid var(--accent-color);
    border-radius: 10px;
    color: var(--accent-color);
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease;
}

.back-button:hover {
    background: var(--accent-color);
    color: #fff;
}

.blog-title {
    font-family: 'Nunito', sans-serif;
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--text-dark);
    margin: 0 0 0.5rem;
}

.blog-subtitle {
    color: var(--text-light);
    max-width: 720px;
    margin: 0.25rem auto 0;
    font-size: 1.125rem;
}

.blog-post {
    background: var(--white);
    padding: 2rem 0 4rem;
}

.blog-post .container {
    max-width: 800px;
}

.blog-content h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin: 2rem 0 0.75rem;
    font-family: 'Rubik', sans-serif;
}

.blog-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin: 1.5rem 0 0.5rem;
}

.blog-content p {
    color: var(--text-dark);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.blog-content ul {
    padding-left: 1.25rem;
    margin: 0.5rem 0 1rem;
}

.blog-content li {
    margin: 0.25rem 0;
    color: var(--text-dark);
}

.inline-quote {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    border-left: 4px solid var(--accent-color);
    padding: 1rem 1.25rem;
    border-radius: 12px;
    margin: 1.25rem 0;
    color: var(--text-dark);
    font-style: italic;
}

.blog-cta {
    margin-top: 2rem;
    text-align: center;
}

@media (max-width: 768px) {
    .blog-hero { padding: 6rem 0 2rem; }
    .blog-hero-media img { height: 240px; }
    .blog-title { font-size: 1.8rem; }
    .blog-subtitle { font-size: 1rem; }
}