/* ============================================
   DelayRepay.Today — Design System & Styles
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* --- CSS Custom Properties --- */
:root {
    --color-primary: #2563EB;
    --color-primary-dark: #1D4ED8;
    --color-primary-light: #3B82F6;
    --color-primary-lighter: #DBEAFE;
    --color-primary-bg: #EFF6FF;
    --color-accent: #10B981;
    --color-accent-dark: #059669;
    --color-warning: #F59E0B;
    --color-danger: #EF4444;
    --color-white: #FFFFFF;
    --color-gray-50: #F9FAFB;
    --color-gray-100: #F3F4F6;
    --color-gray-200: #E5E7EB;
    --color-gray-300: #D1D5DB;
    --color-gray-400: #9CA3AF;
    --color-gray-500: #6B7280;
    --color-gray-600: #4B5563;
    --color-gray-700: #374151;
    --color-gray-800: #1F2937;
    --color-gray-900: #111827;
    --color-text: #1F2937;
    --color-text-secondary: #6B7280;

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;

    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;

    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.03);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.15);

    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;

    --max-width: 1200px;
    --navbar-height: 72px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-dark);
}

ul,
ol {
    list-style: none;
}

button,
input,
select,
textarea {
    font-family: inherit;
    font-size: inherit;
}

/* --- Utilities --- */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-6);
}

.section {
    padding: var(--spacing-16) 0;
}

.section-screen {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.section-alt {
    background: var(--color-gray-50);
}

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    text-align: center;
    margin-bottom: var(--spacing-4);
    color: var(--color-gray-900);
    letter-spacing: -0.025em;
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--spacing-12);
    line-height: 1.7;
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-8);
    font-weight: 600;
    font-size: var(--font-size-base);
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    line-height: 1.5;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0));
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn:hover::after {
    opacity: 1;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.45);
    color: var(--color-white);
}

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

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

.btn-secondary:hover {
    background: var(--color-primary-bg);
    transform: translateY(-2px);
    color: var(--color-primary);
}

.btn-lg {
    padding: var(--spacing-4) var(--spacing-10);
    font-size: var(--font-size-lg);
    border-radius: var(--radius-xl);
}

.btn-sm {
    padding: var(--spacing-2) var(--spacing-5);
    font-size: var(--font-size-sm);
}

/* === NAVBAR === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition-base);
    height: var(--navbar-height);
}

.navbar.scrolled {
    border-bottom-color: var(--color-gray-200);
    box-shadow: var(--shadow-sm);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.navbar-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--color-gray-900);
    text-decoration: none;
}

.navbar-logo .logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-lg);
}

.navbar-logo span {
    color: var(--color-primary);
}

.navbar-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-8);
}

.navbar-links a {
    color: var(--color-gray-600);
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
    text-decoration: none;
}

.navbar-links a:hover {
    color: var(--color-primary);
}

.navbar-cta {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-2);
    color: var(--color-gray-700);
}

.mobile-menu-btn svg {
    width: 24px;
    height: 24px;
}

/* Mobile menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: var(--navbar-height);
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-6);
    z-index: 999;
    transform: translateY(-100%);
    opacity: 0;
    transition: transform var(--transition-base), opacity var(--transition-base);
    pointer-events: none;
}

.mobile-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.mobile-menu a {
    display: block;
    padding: var(--spacing-3) 0;
    color: var(--color-gray-700);
    font-weight: 500;
    font-size: var(--font-size-lg);
    border-bottom: 1px solid var(--color-gray-100);
    text-decoration: none;
}

.mobile-menu a:last-child {
    border-bottom: none;
}

.mobile-menu .btn {
    margin-top: var(--spacing-4);
    width: 100%;
}

/* === HERO SECTION === */
.hero {
    padding-top: calc(var(--navbar-height) + var(--spacing-16));
    padding-bottom: var(--spacing-16);
    background: linear-gradient(180deg, var(--color-primary-bg) 0%, var(--color-white) 100%);
    position: relative;
    overflow: hidden;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.06), transparent 70%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.05), transparent 70%);
    pointer-events: none;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-12);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 560px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    background: var(--color-primary-lighter);
    color: var(--color-primary);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-6);
    animation: pulse-badge 2s ease-in-out infinite;
}

@keyframes pulse-badge {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.2);
    }

    50% {
        box-shadow: 0 0 0 8px rgba(37, 99, 235, 0);
    }
}

.hero-badge .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-primary);
    animation: blink 1.5s ease-in-out infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.3;
    }
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 900;
    line-height: 1.1;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-6);
    letter-spacing: -0.03em;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--color-primary), #7C3AED);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-8);
    line-height: 1.7;
}

.hero-cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-8);
}

.hero-social-proof {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.avatar-stack {
    display: flex;
}

.avatar-stack .avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--color-white);
    margin-left: -8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: white;
}

.avatar-stack .avatar:first-child {
    margin-left: 0;
}

.avatar-stack .avatar:nth-child(1) {
    background: #8B5CF6;
}

.avatar-stack .avatar:nth-child(2) {
    background: #EC4899;
}

.avatar-stack .avatar:nth-child(3) {
    background: #F97316;
}

.avatar-stack .avatar:nth-child(4) {
    background: var(--color-primary);
}

.avatar-stack .avatar:nth-child(5) {
    background: var(--color-gray-200);
    color: var(--color-gray-600);
    font-size: var(--font-size-xs);
}

.social-proof-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.social-proof-text strong {
    color: var(--color-gray-800);
}

/* Hero - App Mockup (CSS-based) */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.phone-mockup {
    width: 280px;
    background: var(--color-gray-900);
    border-radius: 36px;
    padding: 12px;
    box-shadow: var(--shadow-2xl), 0 0 0 1px rgba(0, 0, 0, 0.1);
    position: relative;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-12px);
    }
}

.phone-screen {
    background: var(--color-white);
    border-radius: 26px;
    overflow: hidden;
    min-height: 480px;
}

.phone-notch {
    width: 120px;
    height: 28px;
    background: var(--color-gray-900);
    border-radius: 0 0 16px 16px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.phone-status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 20px 8px;
    font-size: 11px;
    font-weight: 600;
    color: var(--color-gray-700);
}

.phone-app-header {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    padding: 16px 20px;
    color: white;
}

.phone-app-header .app-name {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.phone-app-header .app-sub {
    font-size: 11px;
    opacity: 0.8;
    margin-top: 2px;
}

.phone-notification {
    margin: 16px;
    background: var(--color-gray-50);
    border-radius: var(--radius-xl);
    padding: 16px;
    border: 1px solid var(--color-gray-100);
}

.notification-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.notification-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    background: #FEF3C7;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.notification-header-text {
    font-size: 12px;
    color: var(--color-gray-500);
}

.notification-header-text strong {
    display: block;
    color: var(--color-gray-800);
    font-size: 13px;
}

.notification-body {
    font-size: 13px;
    color: var(--color-gray-600);
    line-height: 1.5;
    margin-bottom: 12px;
}

.notification-amount {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px;
    background: linear-gradient(135deg, #ECFDF5, #D1FAE5);
    border-radius: var(--radius-lg);
    margin-bottom: 12px;
}

.notification-amount .check-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 14px;
    flex-shrink: 0;
}

.notification-amount .amount-text {
    font-size: 13px;
    color: var(--color-accent-dark);
    font-weight: 600;
}

.notification-amount .amount-text span {
    display: block;
    font-size: 20px;
    font-weight: 800;
    color: var(--color-accent-dark);
}

.phone-journey {
    margin: 0 16px 16px;
    padding: 12px 16px;
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
}

.journey-route {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-gray-800);
    margin-bottom: 6px;
}

.journey-route .route-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-primary);
}

.journey-route .route-line {
    flex: 1;
    height: 2px;
    background: var(--color-gray-200);
    position: relative;
}

.journey-route .route-line::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 60%;
    background: var(--color-primary);
    border-radius: 2px;
}

.journey-detail {
    font-size: 11px;
    color: var(--color-gray-400);
}

/* Floating glowing elements around mockup */
.hero-visual .glow-1 {
    position: absolute;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.12), transparent 70%);
    top: -40px;
    right: -40px;
    animation: float 8s ease-in-out infinite reverse;
}

.hero-visual .glow-2 {
    position: absolute;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.12), transparent 70%);
    bottom: -20px;
    left: -20px;
    animation: float 6s ease-in-out 1s infinite;
}

/* === PROBLEM SECTION === */
.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-10);
}

.problem-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-5) var(--spacing-6);
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-100);
    transition: all var(--transition-base);
}

.problem-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.problem-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    margin: 0 auto var(--spacing-3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

.problem-card:nth-child(1) .problem-icon {
    background: #FEF3C7;
}

.problem-card:nth-child(2) .problem-icon {
    background: #FEE2E2;
}

.problem-card:nth-child(3) .problem-icon {
    background: #E0E7FF;
}

.problem-card h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-3);
    color: var(--color-gray-800);
}

.problem-card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.problem-quote {
    text-align: center;
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-gray-700);
    font-style: italic;
    max-width: 600px;
    margin: 0 auto;
    padding: var(--spacing-8) 0 0;
    border-top: 1px solid var(--color-gray-200);
}

/* === SOLUTION SECTION === */
.solution-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-12);
    position: relative;
}

.solution-steps::before {
    content: '';
    position: absolute;
    top: 48px;
    left: 20%;
    right: 20%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary-lighter), var(--color-primary), var(--color-primary-lighter));
    z-index: 0;
}

.step-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-5) var(--spacing-6);
    text-align: center;
    position: relative;
    z-index: 1;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-100);
    transition: all var(--transition-base);
}

.step-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary-lighter);
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    font-weight: 800;
    font-size: var(--font-size-base);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-3);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.step-icon {
    font-size: 28px;
    margin-bottom: var(--spacing-3);
}

.step-card h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-3);
    color: var(--color-gray-800);
}

.step-card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.trust-indicators {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-6);
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-3) var(--spacing-5);
    background: var(--color-white);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-200);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-gray-700);
    transition: all var(--transition-base);
}

.trust-badge:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-lighter);
}

.trust-badge .badge-icon {
    font-size: 18px;
}

/* === CALCULATOR SECTION === */
.calculator-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-10);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-gray-100);
}

.calc-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-8);
}

.calc-field {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.calc-field.full-width {
    grid-column: 1 / -1;
}

.calc-field label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-gray-700);
}

.calc-field select,
.calc-field input[type="number"] {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    color: var(--color-gray-800);
    background: var(--color-white);
    transition: all var(--transition-fast);
    appearance: auto;
}

.calc-field select:focus,
.calc-field input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Slider styling */
.slider-container {
    position: relative;
}

.slider-labels {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-2);
}

.slider-labels span {
    font-size: var(--font-size-xs);
    color: var(--color-gray-400);
}

.slider-value {
    font-weight: 700;
    color: var(--color-primary);
    font-size: var(--font-size-lg);
    margin-left: var(--spacing-2);
}

input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: var(--color-gray-200);
    outline: none;
    transition: background var(--transition-fast);
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.4);
    border: 3px solid var(--color-white);
    transition: all var(--transition-fast);
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 3px 12px rgba(37, 99, 235, 0.5);
}

input[type="range"]::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.4);
    border: 3px solid var(--color-white);
}

/* Calculator result */
.calc-result {
    text-align: center;
    padding: var(--spacing-8);
    background: linear-gradient(135deg, var(--color-primary-bg), #EDE9FE);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-6);
}

.calc-result-label {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-2);
}

.calc-result-amount {
    font-size: 56px;
    font-weight: 900;
    background: linear-gradient(135deg, var(--color-primary), #7C3AED);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
    transition: all var(--transition-base);
}

.calc-result-period {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-top: var(--spacing-1);
}

.calc-cta-text {
    text-align: center;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-6);
}

.calc-cta-text span {
    color: var(--color-primary);
    font-weight: 800;
}

.calc-breakdown {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
    padding-top: var(--spacing-6);
    border-top: 1px solid var(--color-gray-200);
}

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

.breakdown-item .breakdown-value {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-primary);
}

.breakdown-item .breakdown-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    margin-top: var(--spacing-1);
}

/* === SIGNUP SECTION === */
.signup-wrapper {
    max-width: 560px;
    margin: 0 auto;
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-10);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-gray-100);
    position: relative;
    overflow: hidden;
}

.signup-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), #7C3AED, var(--color-primary));
}

.form-group {
    margin-bottom: var(--spacing-5);
}

.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-2);
}

.form-group label .optional {
    font-weight: 400;
    color: var(--color-gray-400);
}

.form-input {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    color: var(--color-gray-800);
    transition: all var(--transition-fast);
    background: var(--color-white);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-input.error {
    border-color: var(--color-danger);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-error {
    font-size: var(--font-size-xs);
    color: var(--color-danger);
    margin-top: var(--spacing-1);
    display: none;
}

.form-error.show {
    display: block;
}

.form-microcopy {
    text-align: center;
    font-size: var(--font-size-xs);
    color: var(--color-gray-400);
    margin-top: var(--spacing-4);
}

.form-microcopy svg {
    width: 14px;
    height: 14px;
    display: inline;
    vertical-align: -2px;
    margin-right: 4px;
}

/* Success state */
.signup-success {
    display: none;
    text-align: center;
    padding: var(--spacing-10) var(--spacing-6);
}

.signup-success.show {
    display: block;
    animation: fadeScale 0.5s ease;
}

@keyframes fadeScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.success-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #D1FAE5, #A7F3D0);
    margin: 0 auto var(--spacing-5);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
}

.signup-success h3 {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-3);
}

.signup-success p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
}

/* === FAQ SECTION === */
.faq-container {
    max-width: 720px;
    margin: 0 auto var(--spacing-12);
}

.faq-item {
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-4);
    overflow: hidden;
    transition: all var(--transition-base);
    background: var(--color-white);
}

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

.faq-item.active {
    border-color: var(--color-primary);
    box-shadow: 0 2px 12px rgba(37, 99, 235, 0.08);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-5) var(--spacing-6);
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-gray-800);
    transition: color var(--transition-fast);
}

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

.faq-chevron {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-base);
    flex-shrink: 0;
    color: var(--color-gray-400);
}

.faq-item.active .faq-chevron {
    transform: rotate(180deg);
    color: var(--color-primary);
}

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

.faq-answer-content {
    padding: 0 var(--spacing-6) var(--spacing-5);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* === TESTIMONIALS === */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-6);
}

.testimonial-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-100);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

/* Stars removed per design update */

.testimonial-text {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: var(--spacing-5);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.testimonial-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
    font-size: var(--font-size-sm);
}

.testimonial-card:nth-child(1) .testimonial-avatar {
    background: #8B5CF6;
}

.testimonial-card:nth-child(2) .testimonial-avatar {
    background: #EC4899;
}

.testimonial-card:nth-child(3) .testimonial-avatar {
    background: #F97316;
}

.testimonial-name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-gray-800);
    filter: blur(4px);
}

.testimonial-role {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

/* === FOOTER === */
.footer {
    background: var(--color-gray-900);
    color: var(--color-gray-300);
    padding: var(--spacing-12) 0 var(--spacing-6);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-10);
    margin-bottom: var(--spacing-10);
}

.footer-brand .footer-logo {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: var(--spacing-4);
}

.footer-brand .footer-logo span {
    color: var(--color-primary-light);
}

.footer-brand p {
    font-size: var(--font-size-sm);
    line-height: 1.7;
    color: var(--color-gray-400);
    max-width: 280px;
}

.footer-col h4 {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-col a {
    display: block;
    color: var(--color-gray-400);
    font-size: var(--font-size-sm);
    padding: var(--spacing-1) 0;
    transition: color var(--transition-fast);
    text-decoration: none;
}

.footer-col a:hover {
    color: var(--color-white);
}

.footer-social {
    display: flex;
    gap: var(--spacing-3);
    margin-top: var(--spacing-4);
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: var(--color-gray-800);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    transition: all var(--transition-fast);
    padding: 0;
}

.footer-social a:hover {
    background: var(--color-primary);
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid var(--color-gray-800);
    padding-top: var(--spacing-6);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
}

/* === FLOATING ADS === */
.floating-ad {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    width: 160px;
    z-index: 50;
}

.floating-ad-left {
    left: 16px;
}

.floating-ad-right {
    right: 16px;
}

.ad-placeholder {
    background: var(--color-gray-100);
    border: 2px dashed var(--color-gray-300);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
    text-align: center;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
}

.ad-placeholder span {
    font-size: var(--font-size-xs);
    color: var(--color-gray-400);
    font-weight: 500;
}

.ad-placeholder .ad-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gray-300);
}

/* === BLOG PAGE === */
.blog-hero {
    padding-top: calc(var(--navbar-height) + var(--spacing-12));
    padding-bottom: var(--spacing-10);
    background: linear-gradient(180deg, var(--color-primary-bg) 0%, var(--color-white) 100%);
    text-align: center;
}

.blog-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-10);
}

.filter-btn {
    padding: var(--spacing-2) var(--spacing-5);
    border-radius: var(--radius-full);
    border: 2px solid var(--color-gray-200);
    background: var(--color-white);
    color: var(--color-gray-600);
    font-weight: 500;
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-btn:hover {
    border-color: var(--color-primary-lighter);
    color: var(--color-primary);
}

.filter-btn.active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-8);
}

.blog-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-100);
    transition: all var(--transition-base);
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.blog-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.blog-card-image-placeholder {
    width: 100%;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
}

.blog-card:nth-child(1) .blog-card-image-placeholder {
    background: linear-gradient(135deg, #DBEAFE, #C7D2FE);
}

.blog-card:nth-child(2) .blog-card-image-placeholder {
    background: linear-gradient(135deg, #D1FAE5, #A7F3D0);
}

.blog-card:nth-child(3) .blog-card-image-placeholder {
    background: linear-gradient(135deg, #FEF3C7, #FDE68A);
}

.blog-card:nth-child(4) .blog-card-image-placeholder {
    background: linear-gradient(135deg, #FCE7F3, #FBCFE8);
}

.blog-card:nth-child(5) .blog-card-image-placeholder {
    background: linear-gradient(135deg, #E0E7FF, #C7D2FE);
}

.blog-card:nth-child(6) .blog-card-image-placeholder {
    background: linear-gradient(135deg, #CFFAFE, #A5F3FC);
}

.blog-card:nth-child(7) .blog-card-image-placeholder {
    background: linear-gradient(135deg, #FEE2E2, #FECACA);
}

.blog-card:nth-child(8) .blog-card-image-placeholder {
    background: linear-gradient(135deg, #F3E8FF, #E9D5FF);
}

.blog-card-body {
    padding: var(--spacing-6);
}

.blog-card-tag {
    display: inline-block;
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    margin-bottom: var(--spacing-3);
}

.tag-guides {
    background: #DBEAFE;
    color: #1D4ED8;
}

.tag-news {
    background: #D1FAE5;
    color: #059669;
}

.tag-tips {
    background: #FEF3C7;
    color: #B45309;
}

.tag-stories {
    background: #FCE7F3;
    color: #BE185D;
}

.blog-card-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-3);
    line-height: 1.4;
}

.blog-card-excerpt {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-4);
}

.blog-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--font-size-xs);
    color: var(--color-gray-400);
}

.blog-card-meta .read-more {
    color: var(--color-primary);
    font-weight: 600;
    transition: color var(--transition-fast);
}

.blog-card-meta .read-more:hover {
    color: var(--color-primary-dark);
}

/* === BUTTON GROUP (Calculator) === */
.btn-group {
    display: flex;
    gap: var(--spacing-2);
    flex-wrap: nowrap;
}

.btn-group-wrap {
    flex-wrap: wrap;
}

.btn-option {
    flex: 1;
    min-width: 0;
    padding: var(--spacing-2) var(--spacing-3);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    background: var(--color-white);
    color: var(--color-gray-600);
    font-weight: 600;
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
    white-space: nowrap;
}

.btn-option:hover {
    border-color: var(--color-primary-lighter);
    color: var(--color-primary);
    background: var(--color-primary-bg);
}

.btn-option.active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    border-color: var(--color-primary);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

/* === FLOATING MOBILE CTA === */
.floating-cta {
    display: none;
    position: fixed;
    bottom: 24px;
    right: 20px;
    z-index: 900;
    padding: var(--spacing-3) var(--spacing-5);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    font-weight: 700;
    font-size: var(--font-size-sm);
    border-radius: var(--radius-full);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5);
    text-decoration: none;
    transition: all var(--transition-base);
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
}

.floating-cta.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.floating-cta:hover {
    box-shadow: 0 8px 28px rgba(37, 99, 235, 0.6);
    transform: translateY(-2px);
    color: var(--color-white);
}

/* === RESPONSIVE === */

/* Hide floats on smaller than 1440px */
@media (max-width: 1440px) {
    .floating-ad {
        display: none;
    }
}

@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-title {
        font-size: var(--font-size-4xl);
    }

    .hero-cta-group {
        justify-content: center;
    }

    .hero-social-proof {
        justify-content: center;
    }

    .hero-visual {
        display: none;
    }

    .problem-grid,
    .solution-steps {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-4);
    }

    .solution-steps::before {
        display: none;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-8);
    }

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

    .calc-result-amount {
        font-size: 44px;
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-5xl: 2.25rem;
        --font-size-4xl: 1.875rem;
        --font-size-3xl: 1.5rem;
    }

    .section {
        padding: var(--spacing-10) 0;
    }

    .section-screen {
        min-height: 100vh;
        min-height: 100dvh;
    }

    .section-subtitle {
        margin-bottom: var(--spacing-6);
    }

    .container {
        padding: 0 var(--spacing-4);
    }

    .navbar-links,
    .navbar-cta .btn {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .mobile-menu {
        display: block;
    }

    .floating-cta {
        display: block;
    }

    .hero {
        min-height: 100vh;
        min-height: 100dvh;
        padding-top: calc(var(--navbar-height) + var(--spacing-8));
        padding-bottom: var(--spacing-8);
    }

    .hero-visual {
        display: none;
    }

    .hero-subtitle {
        font-size: var(--font-size-base);
    }

    .problem-grid,
    .solution-steps {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
        gap: var(--spacing-3);
    }

    .problem-card,
    .step-card {
        padding: var(--spacing-4);
    }

    .problem-quote {
        font-size: var(--font-size-base);
        padding-top: var(--spacing-4);
    }

    .calc-form-grid {
        grid-template-columns: 1fr;
    }

    .calculator-wrapper {
        padding: var(--spacing-6);
    }

    .signup-wrapper {
        padding: var(--spacing-6);
    }

    .calc-result-amount {
        font-size: 36px;
    }

    .calc-breakdown {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-3);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-3);
        text-align: center;
    }

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

    .blog-filters {
        gap: var(--spacing-2);
    }

    .btn-group {
        flex-wrap: wrap;
    }

    .btn-option {
        font-size: var(--font-size-xs);
        padding: var(--spacing-2);
    }

    .trust-indicators {
        gap: var(--spacing-3);
    }

    .trust-badge {
        font-size: var(--font-size-xs);
        padding: var(--spacing-2) var(--spacing-3);
    }
}

/* === ACCESSIBILITY === */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Screen reader only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* === SCARCITY BANNER === */
.scarcity-banner {
    background: linear-gradient(90deg, var(--color-primary), #7C3AED);
    color: white;
    text-align: center;
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-sm);
    font-weight: 500;
    position: relative;
    z-index: 1001;
}

.scarcity-banner strong {
    font-weight: 700;
}

/* Adjust navbar position when banner is present */
body.has-banner .navbar {
    top: 36px;
}

body.has-banner .hero {
    padding-top: calc(var(--navbar-height) + 36px + var(--spacing-16));
}

body.has-banner .mobile-menu {
    top: calc(var(--navbar-height) + 36px);
}

body.has-banner .blog-hero {
    padding-top: calc(var(--navbar-height) + 36px + var(--spacing-12));
}

@media (max-width: 768px) {
    body.has-banner .hero {
        padding-top: calc(var(--navbar-height) + 36px + var(--spacing-8));
    }
}