/* ==========================================================================
   Resonova AI - Stylesheet
   Premium, Modern, Confident Brand Identity
   ========================================================================== */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,200..800&family=Inter:wght@300;400;500;600;700&display=swap');

/* --- CSS Variables & Design Tokens --- */
:root {
    /* Colors */
    --primary: #B261DF;
    --primary-hover: #9842C8;
    --primary-light: rgba(178, 97, 223, 0.06);
    --primary-light-hover: rgba(178, 97, 223, 0.12);
    --primary-tint-border: rgba(178, 97, 223, 0.2);
    
    --bg-white: #FFFFFF;
    --bg-light: #FAFAFA;
    --bg-dark: #0F0F11;
    --bg-dark-card: #16161B;
    
    --text-primary: #111113;
    --text-secondary: #5B5B66;
    --text-muted: #8F8F9E;
    --text-white: #FFFFFF;
    
    --border-color: #EAEAEA;
    --border-color-hover: #D0D0D0;
    
    /* Typography */
    --font-heading: 'Bricolage Grotesque', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 20px 40px rgba(178, 97, 223, 0.08);
    --shadow-premium: 0 30px 60px rgba(0, 0, 0, 0.05);
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* --- Scrollbar --- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-light);
}
::-webkit-scrollbar-thumb {
    background: #D5D5DD;
    border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* --- Container --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.15;
    letter-spacing: -0.02em;
}

h1 {
    font-size: 4rem;
    font-weight: 800;
}

h2 {
    font-size: 2.75rem;
    text-align: center;
    margin-bottom: 3rem;
}

h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

p {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

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

.subtitle {
    font-size: 1.25rem;
    max-width: 720px;
    margin: -2rem auto 4rem auto;
    color: var(--text-secondary);
}

/* --- Buttons & Interactive Elements --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    text-align: center;
    border: 1px solid transparent;
}

.btn-lg {
    padding: 1.125rem 2.5rem;
    font-size: 1.125rem;
    border-radius: var(--radius-md);
}

.btn-primary {
    background-color: var(--primary);
    color: var(--text-white);
    box-shadow: 0 4px 14px rgba(178, 97, 223, 0.25);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(178, 97, 223, 0.35);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background-color: var(--bg-white);
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background-color: var(--primary);
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(178, 97, 223, 0.2);
}

.btn-white {
    background-color: var(--bg-white);
    color: var(--primary);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.btn-white:hover {
    background-color: var(--bg-light);
    border-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid var(--primary-tint-border);
}

/* --- Section Formatting --- */
.section {
    padding: 7.5rem 0;
    position: relative;
}

.section-bg {
    background-color: var(--bg-light);
}

.divider-line {
    width: 60px;
    height: 4px;
    background-color: var(--primary);
    margin: 2rem auto 0 auto;
    border-radius: var(--radius-full);
}

/* --- Navigation Header (Sticky) --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: padding var(--transition-normal);
    padding: 1.25rem 0;
}

.header.scrolled {
    padding: 0.875rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-dot {
    width: 8px;
    height: 8px;
    background-color: var(--primary);
    border-radius: 50%;
}

.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 2.5rem;
}

.nav-link {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    position: relative;
    padding: 0.25rem 0;
    transition: color var(--transition-fast);
}

.nav-link:hover {
    color: var(--text-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-normal);
}

.nav-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-cta {
    display: flex;
    align-items: center;
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-primary);
    margin: 5px 0;
    transition: all var(--transition-normal);
}

/* --- HERO SECTION --- */
.hero-wrapper {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
    padding-top: 8rem;
    padding-bottom: 2rem;
}

.hero-content {
    max-width: 600px;
}

.hero-content h1 {
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1.25rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
    color: var(--text-secondary);
}

.trust-text {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.trust-text::before {
    content: '✓';
    color: var(--primary);
    font-weight: bold;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Hero abstract artwork */
.hero-svg-container {
    width: 100%;
    max-width: 460px;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(178, 97, 223, 0.1));
}

.pulse-circle {
    transform-origin: center;
    animation: pulse 4s infinite alternate ease-in-out;
}

.soundwave-bar {
    transform-origin: bottom;
    animation: soundwave-bounce 1.5s infinite alternate ease-in-out;
}

.soundwave-bar:nth-child(2) { animation-delay: 0.15s; }
.soundwave-bar:nth-child(3) { animation-delay: 0.3s; }
.soundwave-bar:nth-child(4) { animation-delay: 0.45s; }
.soundwave-bar:nth-child(5) { animation-delay: 0.6s; }
.soundwave-bar:nth-child(6) { animation-delay: 0.75s; }

/* Animations */
@keyframes pulse {
    0% {
        transform: scale(0.96);
        opacity: 0.8;
    }
    100% {
        transform: scale(1.04);
        opacity: 1;
    }
}

@keyframes soundwave-bounce {
    0% {
        transform: scaleY(0.3);
    }
    100% {
        transform: scaleY(1);
    }
}

/* --- PAIN POINTS SECTION --- */
.pain-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 1rem;
}

.pain-card {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 2.5rem;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.pain-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: #E2E2E9;
    transition: background-color var(--transition-normal);
}

.pain-card:hover {
    transform: translateY(-4px);
    border-color: rgba(178, 97, 223, 0.3);
    box-shadow: var(--shadow-md);
}

.pain-card:hover::before {
    background-color: var(--primary);
}

.pain-icon {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    display: block;
}

.pain-card p {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
}

/* --- HOW IT WORKS SECTION --- */
.steps-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    position: relative;
    margin-top: 2rem;
}

/* Connecting Line on Desktop */
.steps-container::after {
    content: '';
    position: absolute;
    top: 4.5rem;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(90deg, var(--border-color) 0%, var(--primary-tint-border) 50%, var(--border-color) 100%);
    z-index: 1;
}

.step-item {
    text-align: center;
    position: relative;
    z-index: 2;
}

.step-icon-wrapper {
    width: 9rem;
    height: 9rem;
    background-color: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem auto;
    position: relative;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.step-item:hover .step-icon-wrapper {
    border-color: var(--primary);
    transform: scale(1.05);
    box-shadow: 0 10px 25px rgba(178, 97, 223, 0.15);
}

.step-number {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 2.25rem;
    height: 2.25rem;
    background-color: var(--primary);
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    box-shadow: 0 4px 10px rgba(178, 97, 223, 0.3);
}

.step-icon {
    width: 3.5rem;
    height: 3.5rem;
    color: var(--text-secondary);
    transition: color var(--transition-normal);
}

.step-item:hover .step-icon {
    color: var(--primary);
}

.step-item h3 {
    margin-bottom: 0.75rem;
    font-size: 1.5rem;
}

.step-item p {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 320px;
    margin: 0 auto;
}

/* --- SERVICES SECTION --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.service-card {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 3rem 2.5rem;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(178, 97, 223, 0.4);
    box-shadow: var(--shadow-lg);
}

.service-card-icon {
    width: 4.5rem;
    height: 4.5rem;
    background-color: var(--primary-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    color: var(--primary);
    border: 1px solid var(--primary-tint-border);
}

.service-card-icon svg {
    width: 2.25rem;
    height: 2.25rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-card p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.services-cta-container {
    text-align: center;
}

/* --- COMPARISON TABLE SECTION --- */
.comparison-table-wrapper {
    overflow-x: auto;
    margin-top: 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    background-color: var(--bg-white);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    min-width: 700px;
}

.comparison-table th, 
.comparison-table td {
    padding: 1.5rem 2rem;
    font-size: 1.05rem;
    border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    background-color: var(--bg-light);
}

.comparison-table tr:last-child td {
    border-bottom: none;
}

/* Row names styling */
.comparison-table td:first-child {
    font-weight: 600;
    color: var(--text-primary);
    width: 30%;
}

/* Column targeting classes */
.col-diy {
    width: 23%;
    color: var(--text-secondary);
}

.col-writer {
    width: 23%;
    color: var(--text-secondary);
}

/* Highlight Resonova AI Column styling */
.col-resonova {
    width: 24%;
    font-weight: 600;
    color: var(--text-primary);
    position: relative;
    background-color: rgba(178, 97, 223, 0.03);
}

.comparison-table th.col-resonova {
    color: var(--primary);
    background-color: var(--primary-light);
    border-bottom: 2px solid var(--primary);
}

/* Inner borders for highlighted column */
.comparison-table tr td.col-resonova {
    border-left: 2px solid rgba(178, 97, 223, 0.15);
    border-right: 2px solid rgba(178, 97, 223, 0.15);
}

.comparison-table tr:last-child td.col-resonova {
    border-bottom: 2px solid rgba(178, 97, 223, 0.15);
}

/* --- DISCOVERY CALL SECTION --- */
.discovery-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 4.5rem 3.5rem;
    box-shadow: var(--shadow-premium);
    position: relative;
    overflow: hidden;
}

.discovery-container::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, var(--primary-light) 0%, transparent 70%);
    pointer-events: none;
}

.discovery-container h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.discovery-container p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2.5rem;
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
}

/* --- FAQ ACCORDION --- */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
    padding: 0.5rem 0;
}

.faq-item:first-child {
    border-top: 1px solid var(--border-color);
}

.faq-trigger {
    width: 100%;
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0.5rem;
    cursor: pointer;
    text-align: left;
    color: var(--text-primary);
    transition: color var(--transition-fast);
}

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

.faq-trigger h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0;
    padding-right: 1.5rem;
}

.faq-icon-arrow {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--text-secondary);
    transition: transform var(--transition-normal), color var(--transition-fast);
    flex-shrink: 0;
}

.faq-trigger:hover .faq-icon-arrow {
    color: var(--primary);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.faq-content-inner {
    padding: 0 0.5rem 1.5rem 0.5rem;
}

.faq-content p {
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* FAQ Active state */
.faq-item.active .faq-icon-arrow {
    transform: rotate(180deg);
    color: var(--primary);
}

/* --- FOOTER --- */
.footer {
    background-color: var(--bg-dark);
    color: var(--text-white);
    padding: 5rem 0 3rem 0;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 4rem;
}

.footer-brand {
    max-width: 360px;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-white);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer-tagline {
    font-size: 1.05rem;
    color: var(--text-muted);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    align-items: flex-end;
}

.footer-link {
    color: var(--text-white);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.05rem;
}

.footer-link:hover {
    color: var(--primary);
}

.whatsapp-icon {
    width: 1.25rem;
    height: 1.25rem;
    fill: currentColor;
}

.footer-bottom {
    border-top: 1px solid #222226;
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-copyright {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* --- LANDING PAGE CUSTOM SPECIFICS --- */
.landing-body {
    background-color: var(--bg-white);
}

.landing-header {
    padding: 2rem 0;
    display: flex;
    justify-content: center;
    border-bottom: none;
}

.landing-hero {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.landing-hero h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
}

.landing-hero p {
    font-size: 1.35rem;
    line-height: 1.7;
    margin-bottom: 3rem;
    color: var(--text-secondary);
}

.landing-hero .btn {
    margin-bottom: 1.5rem;
}

.landing-subtext {
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* Video Section styling */
.video-section {
    text-align: center;
    padding-bottom: 6rem;
}

.video-section h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.video-section .subtext {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

.video-placeholder-container {
    width: 100%;
    max-width: 760px;
    margin: 0 auto 1.5rem auto;
    aspect-ratio: 16/9;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(178, 97, 223, 0.05) 0%, rgba(255, 255, 255, 0.95) 100%);
    border: 2px solid rgba(178, 97, 223, 0.15);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    cursor: pointer;
    overflow: hidden;
    box-shadow: var(--shadow-premium);
    transition: all var(--transition-normal);
}

.video-placeholder-container:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 30px 60px rgba(178, 97, 223, 0.12);
}

.video-waves-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    opacity: 0.15;
    z-index: 1;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.video-placeholder-container:hover .video-waves-bg {
    opacity: 0.25;
}

.video-play-btn {
    width: 5.5rem;
    height: 5.5rem;
    background-color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 1.5rem;
    z-index: 2;
    box-shadow: 0 8px 24px rgba(178, 97, 223, 0.4);
    position: relative;
    transition: all var(--transition-normal);
}

.video-play-btn svg {
    width: 2rem;
    height: 2rem;
    fill: currentColor;
    margin-left: 5px; /* Offset for play alignment */
    transition: transform var(--transition-normal);
}

/* Pulsating rings around play button */
.video-play-btn::after,
.video-play-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: var(--primary);
    opacity: 0.3;
    z-index: -1;
    animation: ping-ring 3s infinite ease-out;
}

.video-play-btn::before {
    animation-delay: 1.5s;
}

.video-placeholder-container:hover .video-play-btn {
    background-color: var(--primary-hover);
    transform: scale(1.1);
    box-shadow: 0 12px 30px rgba(178, 97, 223, 0.6);
}

.video-placeholder-container:hover .video-play-btn svg {
    transform: scale(1.1);
}

@keyframes ping-ring {
    0% {
        transform: scale(1);
        opacity: 0.4;
    }
    100% {
        transform: scale(1.8);
        opacity: 0;
    }
}

.video-label {
    margin-top: 1.5rem;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    z-index: 2;
}

.video-bottom-caption {
    font-size: 1.05rem;
    color: var(--text-secondary);
}

/* Statement lines (Problem Section) */
.problem-statements {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.problem-statement-card {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 2rem 2.5rem;
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.5;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.problem-statement-card:hover {
    transform: translateX(4px);
    border-color: rgba(178, 97, 223, 0.25);
    box-shadow: var(--shadow-sm);
}

.problem-statement-card::before {
    content: '!';
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background-color: rgba(223, 97, 97, 0.1);
    color: #DF6161;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

/* Landing Page "How it Changes" steps */
.landing-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 3rem;
}

.landing-step-card {
    background-color: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 3rem 2.5rem;
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.landing-step-card:hover {
    background-color: var(--bg-white);
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.landing-step-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 1.5rem;
    opacity: 0.7;
}

.landing-step-card h3 {
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
}

.landing-step-card p {
    font-size: 1rem;
    color: var(--text-secondary);
}

/* Callout Box Section */
.callout-section {
    padding: 6rem 0;
}

.callout-box {
    background-color: var(--primary-light);
    border: 2px solid var(--primary-tint-border);
    border-radius: var(--radius-lg);
    padding: 5rem 4rem;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    box-shadow: var(--shadow-md);
}

.callout-box h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.callout-box p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 680px;
    margin: 0 auto 2.5rem auto;
    line-height: 1.7;
}

.callout-box .btn {
    box-shadow: 0 4px 14px rgba(178, 97, 223, 0.15);
}

.callout-box .btn:hover {
    background-color: var(--primary);
    color: var(--text-white);
    box-shadow: 0 6px 20px rgba(178, 97, 223, 0.3);
}

.callout-box .landing-subtext {
    margin-top: 1rem;
    display: block;
}

.landing-final-cta {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.landing-final-cta h2 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

.landing-final-cta p {
    font-size: 1.35rem;
    margin-bottom: 3rem;
}

.landing-final-cta .btn {
    margin-bottom: 1.5rem;
}

.landing-final-cta .landing-subtext {
    display: block;
    font-size: 1.125rem;
    color: var(--primary);
    font-weight: 600;
}

.landing-final-cta .landing-subtext a {
    color: inherit;
    text-decoration: none;
    border-bottom: 2px solid var(--primary-tint-border);
    transition: border-color var(--transition-fast);
}

.landing-final-cta .landing-subtext a:hover {
    border-color: var(--primary);
}

/* --- RESPONSIVE MEDIA QUERIES --- */
@media (max-width: 1024px) {
    html {
        font-size: 15px;
    }
    
    .hero-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
        padding-top: 7rem;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-content p {
        margin-left: auto;
        margin-right: auto;
    }
    
    .trust-text {
        justify-content: center;
    }
    
    .hero-visual {
        order: -1; /* Place graphic on top on mobile */
    }
    
    .hero-svg-container {
        max-width: 320px;
    }
    
    .steps-container {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .steps-container::after {
        display: none; /* Hide desktop connecting line */
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .landing-steps {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    .section {
        padding: 5rem 0;
    }
    
    h1 {
        font-size: 2.75rem;
    }
    
    h2 {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
    
    .subtitle {
        margin-bottom: 3rem;
        font-size: 1.15rem;
    }
    
    /* Nav bar styling for mobile */
    .mobile-nav-toggle {
        display: block;
        z-index: 1001;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: 0;
        width: 100%;
        height: 100vh;
        background-color: var(--bg-white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        padding: 2rem;
        transform: translateY(-100%);
        transition: transform var(--transition-normal);
        z-index: 999;
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.open {
        transform: translateY(0);
    }
    
    .nav-cta {
        display: none; /* Hide primary CTA in navbar on mobile, or move it inside the menu */
    }
    
    .nav-menu .nav-cta {
        display: block;
        margin-top: 1rem;
    }
    
    /* Mobile nav icon animation */
    .mobile-nav-toggle.open span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    
    .mobile-nav-toggle.open span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-nav-toggle.open span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
    
    /* Discovery box mobile padding */
    .discovery-container {
        padding: 3rem 1.5rem;
    }
    
    .discovery-container h2 {
        font-size: 2.25rem;
    }
    
    /* Landing Hero mobile styling */
    .landing-hero h1 {
        font-size: 2.5rem;
    }
    
    .landing-hero p {
        font-size: 1.15rem;
    }
    
    .callout-box {
        padding: 3rem 1.5rem;
    }
    
    .callout-box h2 {
        font-size: 2.25rem;
    }
    
    .callout-box p {
        font-size: 1.15rem;
    }
    
    .landing-final-cta h2 {
        font-size: 2.5rem;
    }
    
    .footer-top {
        flex-direction: column;
        gap: 2rem;
    }
    
    .footer-contact {
        align-items: flex-start;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
    
    .problem-statement-card {
        padding: 1.5rem;
        font-size: 1.15rem;
    }
}