/* ==============================================
   AI Wingman Landing Page Styles
   Mobile-First Responsive Design
   ============================================== */

/* ==============================================
   CSS Variables & Reset
   ============================================== */
:root {
    /* Colors */
    --primary-color: #0066cc;
    --primary-dark: #004a99;
    --secondary-color: #ff6b35;
    --success-color: #22c55e;
    --danger-color: #ef4444;
    --text-dark: #1a1a1a;
    --text-medium: #4a5568;
    --text-light: #718096;
    --bg-light: #f7fafc;
    --bg-white: #ffffff;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --section-padding: 60px 20px;
    --container-max: 1200px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    font-size: 16px;
    line-height: 1.6;
    background-color: var(--bg-white);
    overflow-x: hidden;
}

/* ==============================================
   Typography
   ============================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

h1 {
    font-size: 2rem;
    font-weight: 800;
}

h2 {
    font-size: 1.75rem;
    font-weight: 800;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-medium);
}

strong {
    font-weight: 700;
    color: var(--text-dark);
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

/* ==============================================
   Layout & Container
   ============================================== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

section {
    padding: var(--section-padding);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-medium);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

/* ==============================================
   Hero Section
   ============================================== */
.hero-section {
    background: linear-gradient(135deg, #0066cc 0%, #004a99 100%);
    color: var(--bg-white);
    padding: 40px 20px 60px;
}

.video-container {
    max-width: 1000px;
    margin: 0 auto;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: var(--bg-white);
}

.video-placeholder {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.placeholder-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    width: 90%;
}

.placeholder-content i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.8;
}

.placeholder-content h3 {
    color: white;
    margin-bottom: 0.5rem;
}

.placeholder-content p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0.5rem;
}

.placeholder-content .note {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

/* For actual video embeds - responsive iframe */
.video-container iframe,
.video-container video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.hero-text {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 2.5rem;
}

.hero-text h1 {
    color: var(--bg-white);
    font-size: 2rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subheadline {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.6;
    margin-bottom: 0;
}

/* ==============================================
   Problem/Opportunity Section
   ============================================== */
.problem-section {
    background: var(--bg-light);
}

.problem-section h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

.problem-content {
    max-width: 900px;
    margin: 0 auto;
}

.intro-text {
    font-size: 1.125rem;
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--text-medium);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin: 2.5rem 0;
}

.benefit-item {
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.benefit-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.benefit-item p {
    margin: 0;
    font-size: 1rem;
    color: var(--text-dark);
    line-height: 1.5;
}

.closing-text {
    font-size: 1.25rem;
    font-weight: 700;
    text-align: center;
    color: var(--primary-color);
    margin-top: 2rem;
}

/* ==============================================
   Proof Section
   ============================================== */
.proof-section {
    background: var(--bg-white);
}

.proof-section h2 {
    text-align: center;
    margin-bottom: 3rem;
}

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

.proof-card {
    background: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.proof-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.proof-header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: 1.5rem;
    text-align: center;
}

.proof-header h3 {
    color: white;
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.proof-header .industry {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    margin: 0;
    font-weight: 500;
}

.proof-body {
    padding: 2rem;
}

.proof-body h4 {
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.proof-body ul {
    list-style: none;
    margin-bottom: 1.5rem;
}

.proof-body ul li {
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.75rem;
    color: var(--text-medium);
}

.proof-body ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.result {
    background: var(--bg-light);
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--success-color);
}

.result strong {
    color: var(--success-color);
}

.screenshot-placeholder {
    background: var(--bg-light);
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    color: var(--text-light);
}

.screenshot-placeholder i {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    opacity: 0.5;
}

.screenshot-placeholder p {
    margin: 0;
    font-size: 0.875rem;
}

/* ==============================================
   System Section
   ============================================== */
.system-section {
    background: var(--bg-light);
}

.system-section h2 {
    text-align: center;
    margin-bottom: 1rem;
}

/* Three Pillars */
.pillars {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    margin: 3rem 0;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.pillar {
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    text-align: center;
    width: 100%;
    max-width: 300px;
    border: 3px solid var(--primary-color);
}

.pillar-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0 auto 1rem;
}

.pillar h3 {
    font-size: 1.25rem;
    color: var(--text-dark);
    margin: 0;
}

.pillar h3 span {
    font-size: 0.875rem;
    color: var(--text-medium);
    font-weight: 500;
    display: block;
    margin-top: 0.25rem;
}

.pillar-arrow {
    color: var(--primary-color);
    font-size: 2rem;
    transform: rotate(90deg);
}

/* Phase Accordion */
.phases-accordion {
    max-width: 1000px;
    margin: 0 auto;
}

.phase-item {
    background: var(--bg-white);
    border-radius: 12px;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 2px solid var(--border-color);
    transition: border-color 0.3s ease;
}

.phase-item:hover {
    border-color: var(--primary-color);
}

.phase-header {
    width: 100%;
    background: var(--bg-white);
    border: none;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background-color 0.3s ease;
    text-align: left;
}

.phase-header:hover {
    background: var(--bg-light);
}

.phase-title {
    flex: 1;
}

.phase-number {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.phase-header h3 {
    color: var(--text-dark);
    font-size: 1.25rem;
    margin: 0;
}

.phase-header i {
    color: var(--primary-color);
    font-size: 1.25rem;
    transition: transform 0.3s ease;
}

.phase-item.active .phase-header i {
    transform: rotate(180deg);
}

.phase-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.phase-item.active .phase-content {
    max-height: 5000px;
}

.phase-body {
    padding: 0 1.5rem 1.5rem;
}

.phase-section {
    margin-bottom: 2rem;
}

.phase-section h4 {
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.phase-section ul {
    list-style: none;
    margin-bottom: 1rem;
}

.phase-section ul li {
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.75rem;
    color: var(--text-medium);
    line-height: 1.6;
}

.phase-section ul li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Method Tabs */
.method-tabs {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.method-tab {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
}

.method-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.method-tab h5 {
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

/* ==============================================
   Qualification Section
   ============================================== */
.qualification-section {
    background: var(--bg-white);
}

.qualification-section h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.qualification-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.qualification-column {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.qualification-column h3 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.qualification-column h3 i {
    font-size: 1.75rem;
}

.qualification-column.perfect {
    border: 3px solid var(--success-color);
}

.qualification-column.perfect h3 {
    color: var(--success-color);
}

.qualification-column.not-for {
    border: 3px solid var(--danger-color);
}

.qualification-column.not-for h3 {
    color: var(--danger-color);
}

.qualification-column ul {
    list-style: none;
}

.qualification-column ul li {
    padding: 0.75rem 0 0.75rem 2.5rem;
    position: relative;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-medium);
    line-height: 1.6;
}

.qualification-column ul li:last-child {
    border-bottom: none;
}

.qualification-column ul li i {
    position: absolute;
    left: 0;
    top: 0.75rem;
    font-size: 1.25rem;
}

.qualification-column.perfect ul li i {
    color: var(--success-color);
}

.qualification-column.not-for ul li i {
    color: var(--danger-color);
}

/* ==============================================
   Offer Section
   ============================================== */
.offer-section {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    color: white;
}

.offer-box {
    background: rgba(255, 255, 255, 0.95);
    padding: 3rem 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.offer-box h2 {
    color: var(--text-dark);
    text-align: center;
    margin-bottom: 1.5rem;
}

.offer-intro {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-medium);
    margin-bottom: 2rem;
}

.offer-box h3 {
    color: var(--text-dark);
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.75rem;
}

.offer-content {
    margin-bottom: 2.5rem;
}

.offer-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--border-color);
}

.offer-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.offer-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.75rem;
}

.offer-details h4 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.offer-details ul {
    list-style: none;
}

.offer-details ul li {
    padding-left: 2rem;
    position: relative;
    margin-bottom: 0.75rem;
    color: var(--text-medium);
    line-height: 1.6;
}

.offer-details ul li:before {
    content: "✓";
    position: absolute;
    left: 0.25rem;
    color: var(--success-color);
    font-weight: bold;
    font-size: 1.125rem;
}

/* Pricing Box */
.pricing-box {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    margin-bottom: 2rem;
    border: 3px solid #fbbf24;
}

.pricing-details p {
    margin-bottom: 0.75rem;
    font-size: 1.125rem;
    color: var(--text-dark);
}

.regular-price .strike {
    text-decoration: line-through;
    color: var(--text-light);
}

.beta-price {
    font-size: 2rem !important;
    font-weight: 800;
    color: var(--primary-color);
}

.savings {
    font-weight: 700;
    color: var(--success-color);
}

.limited {
    font-weight: 700;
    color: var(--danger-color);
    font-size: 1rem !important;
}

/* Guarantee */
.guarantee {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 12px;
    display: flex;
    gap: 1.5rem;
    align-items: center;
    border: 2px solid var(--success-color);
}

.guarantee-badge {
    flex-shrink: 0;
    width: 70px;
    height: 70px;
    background: var(--success-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
}

.guarantee-text h4 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.guarantee-text p {
    margin: 0;
    color: var(--text-medium);
}

/* ==============================================
   CTA Section
   ============================================== */
.cta-section {
    background: var(--bg-white);
    text-align: center;
}

.cta-section h2 {
    margin-bottom: 1.5rem;
}

.cta-intro {
    font-size: 1.125rem;
    color: var(--text-medium);
    max-width: 700px;
    margin: 0 auto 1rem;
}

.cta-action {
    background: linear-gradient(135deg, var(--secondary-color), #ff8c42);
    padding: 2.5rem 1.5rem;
    border-radius: 16px;
    margin: 3rem auto;
    max-width: 800px;
    box-shadow: var(--shadow-lg);
}

.cta-action h3 {
    color: white;
    font-size: 1.75rem;
    margin-bottom: 2rem;
    line-height: 1.3;
    padding: 0 1rem;
}

.cta-buttons {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 0.5rem;
}

.cta-button {
    background: white;
    color: var(--text-dark);
    padding: 1.25rem 1rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 3px solid transparent;
    width: 100%;
    box-sizing: border-box;
}

.cta-button:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.cta-button i {
    font-size: 1.75rem;
    color: var(--primary-color);
    flex-shrink: 0;
    width: 40px;
}

.cta-button div {
    text-align: left;
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.cta-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-light);
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.cta-value {
    display: block;
    font-size: 1.05rem;
    color: var(--primary-color);
    font-weight: 700;
    word-break: break-word;
    line-height: 1.3;
}

.cta-details {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 12px;
    max-width: 600px;
    margin: 2rem auto;
}

.cta-details h4 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.cta-details ul {
    list-style: none;
    text-align: left;
}

.cta-details ul li {
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.75rem;
    color: var(--text-medium);
}

.cta-details ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.cta-urgency {
    font-size: 1.125rem;
    color: var(--text-medium);
    max-width: 700px;
    margin: 1.5rem auto;
}

.cta-urgency strong {
    color: var(--danger-color);
}

/* ==============================================
   FAQ Section
   ============================================== */
.faq-section {
    background: var(--bg-light);
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.faq-accordion {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-white);
    border-radius: 10px;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 2px solid var(--border-color);
    transition: border-color 0.3s ease;
}

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

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark);
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background: var(--bg-light);
}

.faq-question span {
    flex: 1;
    padding-right: 1rem;
}

.faq-question i {
    color: var(--primary-color);
    font-size: 1.125rem;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    margin: 0;
    color: var(--text-medium);
    line-height: 1.8;
}

/* ==============================================
   Footer
   ============================================== */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 3rem 20px 2rem;
}

.footer-cta {
    text-align: center;
    margin-bottom: 2rem;
}

.footer-cta h3 {
    color: white;
    margin-bottom: 0.5rem;
}

.footer-cta p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.footer-link {
    color: white;
    font-size: 1.125rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.footer-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.copyright {
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
    margin: 2rem 0 0;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ==============================================
   Mobile Sticky CTA
   ============================================== */
.mobile-sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--secondary-color), #ff8c42);
    padding: 1rem;
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    display: block;
}

.mobile-cta-btn {
    display: block;
    width: 100%;
    background: white;
    color: var(--secondary-color);
    padding: 1rem;
    border-radius: 10px;
    font-size: 1.125rem;
    font-weight: 700;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.mobile-cta-btn:hover {
    transform: scale(1.02);
}

.mobile-cta-btn i {
    margin-right: 0.5rem;
}

/* ==============================================
   Tablet Responsive (768px and up)
   ============================================== */
@media (min-width: 768px) {
    /* Typography */
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2.25rem;
    }
    
    /* Hero */
    .hero-text h1 {
        font-size: 2.75rem;
    }
    
    .hero-subheadline {
        font-size: 1.25rem;
    }
    
    /* Benefits Grid */
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Proof Grid */
    .proof-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Pillars */
    .pillars {
        flex-direction: row;
        justify-content: center;
    }
    
    .pillar-arrow {
        transform: rotate(0);
    }
    
    /* Method Tabs */
    .method-tabs {
        grid-template-columns: repeat(3, 1fr);
    }
    
    /* Qualification Grid */
    .qualification-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* CTA Buttons */
    .cta-buttons {
        grid-template-columns: repeat(2, 1fr);
        max-width: 600px;
        gap: 1.5rem;
        padding: 0;
    }
    
    /* CTA Action spacing for tablet */
    .cta-action {
        padding: 3rem 2rem;
    }
    
    .cta-action h3 {
        font-size: 2rem;
    }
    
    .cta-button {
        padding: 1.5rem 1.25rem;
        font-size: 1.125rem;
    }
    
    .cta-button i {
        font-size: 2rem;
        width: 50px;
    }
    
    .cta-value {
        font-size: 1.25rem;
    }
    
    /* Hero Text */
    .hero-text {
        margin-bottom: 3rem;
    }
    
    /* Footer Contact */
    .footer-contact {
        flex-direction: row;
        justify-content: center;
    }
    
    /* Hide mobile sticky CTA on tablet+ */
    .mobile-sticky-cta {
        display: none;
    }
}

/* ==============================================
   Desktop Responsive (1024px and up)
   ============================================== */
@media (min-width: 1024px) {
    /* Section Padding */
    section {
        padding: 80px 20px;
    }
    
    /* Typography */
    h1 {
        font-size: 3rem;
    }
    
    h2 {
        font-size: 2.5rem;
    }
    
    /* Hero */
    .hero-section {
        padding: 60px 20px 80px;
    }
    
    .hero-text h1 {
        font-size: 3.5rem;
    }
    
    .hero-subheadline {
        font-size: 1.375rem;
    }
    
    /* Problem Section */
    .problem-section h2 {
        font-size: 2.5rem;
    }
    
    /* Proof Grid */
    .proof-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    /* Offer Item */
    .offer-item {
        flex-direction: row;
    }
    
    /* Guarantee */
    .guarantee {
        flex-direction: row;
    }
}

/* ==============================================
   Large Desktop (1200px and up)
   ============================================== */
@media (min-width: 1200px) {
    .hero-text h1 {
        font-size: 4rem;
    }
}

/* ==============================================
   Print Styles
   ============================================== */
@media print {
    .mobile-sticky-cta,
    .footer {
        display: none;
    }
    
    .phase-content {
        max-height: none !important;
    }
    
    .faq-answer {
        max-height: none !important;
    }
}

/* ==============================================
   Accessibility
   ============================================== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus Styles */
button:focus,
a:focus {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

/* ==============================================
   Utility Classes
   ============================================== */
.text-center {
    text-align: center;
}

.mb-0 {
    margin-bottom: 0 !important;
}

.mt-2 {
    margin-top: 2rem;
}

.hidden {
    display: none;
}