/* ============================================
   BidHero v3 - Modern SaaS Redesign
   Addressing: Product visibility, visual hierarchy,
   trust signals, brand personality, modern patterns
   ============================================ */

/* ---- CSS Variables ---- */
:root {
    --blue-500: #2563eb;
    --blue-600: #1d4ed8;
    --blue-700: #1e40af;
    --blue-50: #eff6ff;
    --blue-100: #dbeafe;
    --purple-500: #7c3aed;
    --purple-600: #6d28d9;
    --purple-700: #5b21b6;
    --purple-50: #f5f3ff;
    --green-500: #059669;
    --green-600: #047857;
    --red-500: #dc2626;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,0.25);
    --shadow-glow-blue: 0 0 40px rgba(37,99,235,0.15);
    --shadow-glow-purple: 0 0 40px rgba(124,58,237,0.15);
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--gray-800);
    overflow-x: hidden;
    padding-top: 80px;
    background: #fff;
}

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

a {
    text-decoration: none;
    color: inherit;
}

/* ---- Utility: Text Gradients ---- */
.text-gradient-blue {
    background: linear-gradient(135deg, var(--blue-500), #38bdf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-purple {
    background: linear-gradient(135deg, var(--purple-500), #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-hero {
    background: linear-gradient(135deg, var(--blue-600), var(--purple-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---- Navigation ---- */
.nav-v3 {
    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 rgba(0,0,0,0.06);
    transition: all 0.3s ease;
}

.nav-v3 .nav-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-v3 .logo img {
    height: 36px;
    width: auto;
}

.nav-v3 .nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    list-style: none;
}

.nav-v3 .nav-links a {
    padding: 0.5rem 1rem;
    font-size: 0.925rem;
    font-weight: 500;
    color: var(--gray-600);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.nav-v3 .nav-links a:hover {
    color: var(--gray-900);
    background: var(--gray-50);
}

.nav-v3 .nav-links .dropdown {
    position: relative;
}

.nav-v3 .nav-links .dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 50%;
    transform: translateX(-50%);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: 0.5rem;
    min-width: 200px;
    border: 1px solid var(--gray-100);
    z-index: 100;
}

.nav-v3 .nav-links .dropdown:hover .dropdown-menu {
    display: block;
}

.nav-v3 .nav-links .dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    white-space: nowrap;
}

.nav-v3 .nav-links .dropdown-menu a:hover {
    background: var(--gray-50);
}

.nav-v3 .nav-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-v3 .nav-actions .btn-login {
    padding: 0.5rem 1rem;
    font-size: 0.925rem;
    font-weight: 500;
    color: var(--gray-600);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-v3 .nav-actions .btn-login:hover {
    color: var(--gray-900);
}

.nav-v3 .mobile-toggle {
    display: none;
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    color: var(--gray-700);
    font-size: 1.25rem;
}

/* ---- Buttons ---- */
.btn-primary-v3 {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: #fff;
    background: var(--blue-500);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 1px 2px rgba(37,99,235,0.2), 0 4px 12px rgba(37,99,235,0.15);
}

.btn-primary-v3:hover {
    background: var(--blue-600);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37,99,235,0.3), 0 8px 24px rgba(37,99,235,0.15);
}

.btn-primary-v3.large {
    padding: 1rem 2.25rem;
    font-size: 1.05rem;
    border-radius: var(--radius-lg);
}

.btn-purple-v3 {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: #fff;
    background: var(--purple-500);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 1px 2px rgba(124,58,237,0.2), 0 4px 12px rgba(124,58,237,0.15);
}

.btn-purple-v3:hover {
    background: var(--purple-600);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(124,58,237,0.3), 0 8px 24px rgba(124,58,237,0.15);
}

.btn-outline-v3 {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gray-700);
    background: #fff;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-outline-v3:hover {
    border-color: var(--gray-300);
    background: var(--gray-50);
    transform: translateY(-1px);
}

.btn-outline-v3.large {
    padding: 1rem 2.25rem;
    font-size: 1.05rem;
    border-radius: var(--radius-lg);
}

/* ---- Section Containers ---- */
.section {
    padding: 100px 0;
}

.section-alt {
    padding: 100px 0;
    background: var(--gray-50);
}

.container-v3 {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: 100px;
    margin-bottom: 1.25rem;
}

.section-label.blue {
    background: var(--blue-50);
    color: var(--blue-600);
}

.section-label.purple {
    background: var(--purple-50);
    color: var(--purple-600);
}

.section-label.dark {
    background: var(--gray-800);
    color: var(--gray-100);
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.025em;
    color: var(--gray-900);
    margin-bottom: 1.25rem;
}

.section-subtitle {
    font-size: 1.2rem;
    line-height: 1.7;
    color: var(--gray-500);
    max-width: 640px;
}

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

.section-header-center .section-subtitle {
    margin: 0 auto;
}

/* ---- HERO SECTION ---- */
.hero {
    position: relative;
    padding: 80px 0 60px;
    overflow: hidden;
    background: #fff;
}

.hero::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -20%;
    width: 80%;
    height: 120%;
    background: radial-gradient(ellipse at center, rgba(37,99,235,0.06) 0%, transparent 70%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -10%;
    width: 60%;
    height: 80%;
    background: radial-gradient(ellipse at center, rgba(124,58,237,0.04) 0%, transparent 70%);
    pointer-events: none;
}

.hero .container-v3 {
    position: relative;
    z-index: 2;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

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

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem 0.4rem 0.5rem;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray-600);
    margin-bottom: 1.75rem;
}

.hero-eyebrow .badge {
    padding: 0.25rem 0.6rem;
    background: var(--blue-500);
    color: #fff;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-title {
    font-size: 3.75rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--gray-900);
    margin-bottom: 1.5rem;
}

.hero-description {
    font-size: 1.2rem;
    line-height: 1.7;
    color: var(--gray-500);
    margin-bottom: 2.25rem;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.hero-social-proof {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.hero-avatars {
    display: flex;
}

.hero-avatars .avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
    color: #fff;
    margin-left: -8px;
}

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

.hero-social-proof .proof-text {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.hero-social-proof .proof-text strong {
    color: var(--gray-700);
}

/* Hero Product Showcase */
.hero-showcase {
    position: relative;
}

.hero-screenshot {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl), var(--shadow-glow-blue);
    border: 1px solid var(--gray-200);
    background: var(--gray-100);
}

.hero-screenshot img {
    display: block;
    width: 100%;
    height: auto;
}

.hero-screenshot-label {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
}

.hero-floating-card {
    position: absolute;
    bottom: -30px;
    right: -20px;
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 1rem 1.25rem;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-100);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 10;
    animation: float 6s ease-in-out infinite;
}

.hero-floating-card .icon-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.hero-floating-card .card-text {
    font-size: 0.8rem;
    color: var(--gray-500);
}

.hero-floating-card .card-text strong {
    display: block;
    font-size: 0.95rem;
    color: var(--gray-900);
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* ---- TRUST STRIP ---- */
.trust-strip {
    padding: 3rem 0;
    border-bottom: 1px solid var(--gray-100);
}

.trust-strip-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.trust-strip .trust-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gray-400);
    white-space: nowrap;
}

.trust-badges {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-700);
    white-space: nowrap;
}

.trust-badge i {
    font-size: 1rem;
}

.trust-badge .stars {
    color: #facc15;
    font-size: 0.75rem;
    letter-spacing: 1px;
}

/* ---- STATS SECTION ---- */
.stats-section {
    padding: 80px 0;
    background: var(--gray-900);
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(37,99,235,0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(124,58,237,0.15) 0%, transparent 50%);
    pointer-events: none;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    position: relative;
    z-index: 2;
}

.stat-card {
    text-align: center;
    padding: 2rem 1rem;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    background: linear-gradient(135deg, #60a5fa, #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.95rem;
    color: var(--gray-400);
    font-weight: 500;
}

/* ---- PRODUCT SHOWCASE (Bento Grid) ---- */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 1.5rem;
}

.bento-card {
    background: #fff;
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    padding: 2rem;
    transition: all 0.3s ease;
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
}

.bento-card:hover {
    border-color: var(--gray-300);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.bento-card.span-8 { grid-column: span 8; }
.bento-card.span-7 { grid-column: span 7; }
.bento-card.span-6 { grid-column: span 6; }
.bento-card.span-5 { grid-column: span 5; }
.bento-card.span-4 { grid-column: span 4; }
.bento-card.span-3 { grid-column: span 3; }
.bento-card.span-12 { grid-column: span 12; }

.bento-card .card-label {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 1rem;
}

.bento-card .card-label.blue {
    background: var(--blue-50);
    color: var(--blue-600);
}

.bento-card .card-label.purple {
    background: var(--purple-50);
    color: var(--purple-600);
}

.bento-card .card-label.green {
    background: #ecfdf5;
    color: var(--green-600);
}

.bento-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}

.bento-card p {
    font-size: 0.95rem;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.bento-screenshot {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
    background: var(--gray-100);
}

.bento-screenshot img {
    display: block;
    width: 100%;
    height: auto;
}

/* Bento card with dark bg */
.bento-card.dark {
    background: var(--gray-900);
    border-color: var(--gray-800);
}

.bento-card.dark:hover {
    border-color: var(--gray-700);
}

.bento-card.dark h3 {
    color: #fff;
}

.bento-card.dark p {
    color: var(--gray-400);
}

/* Bento card with gradient bg */
.bento-card.gradient-blue {
    background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
    border-color: var(--blue-600);
    color: #fff;
}

.bento-card.gradient-blue h3 { color: #fff; }
.bento-card.gradient-blue p { color: rgba(255,255,255,0.8); }

.bento-card.gradient-purple {
    background: linear-gradient(135deg, var(--purple-500), var(--purple-700));
    border-color: var(--purple-600);
    color: #fff;
}

.bento-card.gradient-purple h3 { color: #fff; }
.bento-card.gradient-purple p { color: rgba(255,255,255,0.8); }

/* ---- BEFORE / AFTER ---- */
.before-after-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.comparison-card {
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--gray-200);
    background: #fff;
}

.comparison-header {
    padding: 1.25rem 2rem;
    font-weight: 700;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.comparison-header.before {
    background: linear-gradient(135deg, #fef2f2, #fee2e2);
    color: var(--red-500);
    border-bottom: 2px solid #fecaca;
}

.comparison-header.after {
    background: linear-gradient(135deg, #ecfdf5, #d1fae5);
    color: var(--green-600);
    border-bottom: 2px solid #a7f3d0;
}

.comparison-body {
    padding: 2rem;
}

.comparison-body ul {
    list-style: none;
    padding: 0;
}

.comparison-body ul li {
    padding: 0.625rem 0;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.95rem;
    color: var(--gray-700);
    line-height: 1.5;
}

.comparison-body ul li i {
    margin-top: 0.2rem;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.comparison-screenshot {
    margin: 0 2rem 2rem;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
}

.comparison-screenshot img {
    display: block;
    width: 100%;
}

/* ---- TESTIMONIALS ---- */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.testimonial-v3 {
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: 2rem;
    transition: all 0.3s ease;
}

.testimonial-v3:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--gray-300);
}

.testimonial-v3 .stars {
    color: #facc15;
    font-size: 0.85rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.testimonial-v3 .quote {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gray-700);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-v3 .author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.testimonial-v3 .author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    color: #fff;
    flex-shrink: 0;
}

.testimonial-v3 .author-info {
    font-size: 0.875rem;
}

.testimonial-v3 .author-name {
    font-weight: 600;
    color: var(--gray-900);
}

.testimonial-v3 .author-role {
    color: var(--gray-400);
}

/* ---- HOW IT WORKS ---- */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.step-v3 {
    text-align: center;
    position: relative;
}

.step-v3::after {
    content: '';
    position: absolute;
    top: 36px;
    right: -1rem;
    width: 2rem;
    height: 2px;
    background: var(--gray-200);
}

.step-v3:last-child::after {
    display: none;
}

.step-number-v3 {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0 auto 1.25rem;
    transition: all 0.3s ease;
}

.step-number-v3.blue {
    background: var(--blue-50);
    color: var(--blue-600);
    border: 2px solid var(--blue-100);
}

.step-number-v3.purple {
    background: var(--purple-50);
    color: var(--purple-600);
    border: 2px solid rgba(124,58,237,0.1);
}

.step-v3:hover .step-number-v3.blue {
    background: var(--blue-500);
    color: #fff;
    box-shadow: 0 8px 24px rgba(37,99,235,0.3);
}

.step-v3:hover .step-number-v3.purple {
    background: var(--purple-500);
    color: #fff;
    box-shadow: 0 8px 24px rgba(124,58,237,0.3);
}

.step-v3 h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.step-v3 p {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.5;
}

.step-screenshot {
    margin-top: 1.25rem;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
}

.step-screenshot img {
    display: block;
    width: 100%;
}

/* ---- PRICING PREVIEW ---- */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    align-items: start;
}

.pricing-v3 {
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    transition: all 0.3s ease;
    position: relative;
}

.pricing-v3:hover {
    box-shadow: var(--shadow-xl);
    border-color: var(--gray-300);
}

.pricing-v3.featured {
    border-color: var(--blue-500);
    box-shadow: var(--shadow-glow-blue);
}

.pricing-v3.featured:hover {
    box-shadow: 0 0 60px rgba(37,99,235,0.2), var(--shadow-xl);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.35rem 1.25rem;
    background: var(--blue-500);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-radius: 100px;
    white-space: nowrap;
}

.pricing-v3 .plan-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
}

.pricing-v3 .plan-desc {
    font-size: 0.85rem;
    color: var(--gray-400);
    margin-bottom: 1.5rem;
}

.pricing-v3 .price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--gray-900);
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: 0.25rem;
}

.pricing-v3 .price span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--gray-400);
}

.pricing-v3 .price-note {
    font-size: 0.8rem;
    color: var(--gray-400);
    margin-bottom: 2rem;
}

.pricing-v3 .features-list {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.pricing-v3 .features-list li {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.5rem 0;
    font-size: 0.9rem;
    color: var(--gray-600);
}

.pricing-v3 .features-list li i {
    color: var(--green-500);
    font-size: 0.85rem;
    flex-shrink: 0;
}

/* ---- CTA SECTION ---- */
.cta-v3 {
    padding: 100px 0;
    background: var(--gray-900);
    position: relative;
    overflow: hidden;
}

.cta-v3::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 30% 50%, rgba(37,99,235,0.2) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 50%, rgba(124,58,237,0.2) 0%, transparent 50%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.cta-v3 .cta-title {
    font-size: 3rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.025em;
    line-height: 1.15;
    margin-bottom: 1.25rem;
}

.cta-v3 .cta-subtitle {
    font-size: 1.15rem;
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-white {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2.25rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-900);
    background: #fff;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-white:hover {
    background: var(--gray-100);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(255,255,255,0.15);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2.25rem;
    font-size: 1rem;
    font-weight: 600;
    color: rgba(255,255,255,0.9);
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-ghost:hover {
    background: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.25);
    transform: translateY(-1px);
}

/* ---- FOOTER ---- */
.footer-v3 {
    background: var(--gray-900);
    border-top: 1px solid var(--gray-800);
    color: var(--gray-400);
}

.footer-main {
    padding: 4rem 0 3rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 3rem;
}

.footer-brand {
    max-width: 280px;
}

.footer-brand img {
    height: 40px;
    width: auto;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--gray-400);
    margin-bottom: 1.25rem;
}

.footer-social {
    display: flex;
    gap: 0.5rem;
}

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-800);
    color: var(--gray-400);
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.footer-social a:hover {
    background: var(--blue-500);
    color: #fff;
}

.footer-col h6 {
    font-size: 0.85rem;
    font-weight: 600;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 1.25rem;
}

.footer-col ul {
    list-style: none;
    padding: 0;
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col ul li a {
    font-size: 0.9rem;
    color: var(--gray-400);
    transition: color 0.2s ease;
}

.footer-col ul li a:hover {
    color: #fff;
}

.footer-bottom {
    padding: 1.5rem 0;
    border-top: 1px solid var(--gray-800);
}

.footer-bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom .copyright {
    font-size: 0.85rem;
    color: var(--gray-500);
}

.footer-proof {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.footer-proof-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--gray-500);
}

.footer-proof-item i {
    color: var(--green-500);
}

/* ---- SCROLL ANIMATIONS ---- */
.fade-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.fade-up.delay-1 { transition-delay: 0.1s; }
.fade-up.delay-2 { transition-delay: 0.2s; }
.fade-up.delay-3 { transition-delay: 0.3s; }
.fade-up.delay-4 { transition-delay: 0.4s; }

/* ---- Device Mockup Frame ---- */
.device-frame {
    background: var(--gray-900);
    border-radius: var(--radius-xl);
    padding: 8px;
    box-shadow: var(--shadow-2xl);
}

.device-frame .device-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    margin-bottom: 4px;
}

.device-frame .device-bar .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gray-700);
}

.device-frame .device-bar .dot.red { background: #ef4444; }
.device-frame .device-bar .dot.yellow { background: #eab308; }
.device-frame .device-bar .dot.green { background: #22c55e; }

.device-frame .device-screen {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: #fff;
}

.device-frame .device-screen img {
    display: block;
    width: 100%;
}

/* ---- Feature highlight row ---- */
.feature-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding: 60px 0;
}

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

.feature-row.reverse > * {
    direction: ltr;
}

.feature-row .feature-text h3 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.feature-row .feature-text p {
    font-size: 1.05rem;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.feature-checklist {
    list-style: none;
    padding: 0;
}

.feature-checklist li {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.4rem 0;
    font-size: 0.95rem;
    color: var(--gray-600);
}

.feature-checklist li i {
    color: var(--green-500);
    font-size: 0.85rem;
    flex-shrink: 0;
}

.feature-visual {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-200);
}

.feature-visual img {
    display: block;
    width: 100%;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .bento-card.span-8,
    .bento-card.span-7 { grid-column: span 12; }
    .bento-card.span-5,
    .bento-card.span-4 { grid-column: span 6; }

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

    .footer-brand {
        grid-column: span 3;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    body {
        padding-top: 72px;
    }

    .section, .section-alt {
        padding: 60px 0;
    }

    .container-v3 {
        padding: 0 1.25rem;
    }

    .hero {
        padding: 40px 0 40px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-description {
        font-size: 1.05rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .section-subtitle {
        font-size: 1.05rem;
    }

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

    .stat-number {
        font-size: 2.5rem;
    }

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

    .bento-card.span-8,
    .bento-card.span-7,
    .bento-card.span-6,
    .bento-card.span-5,
    .bento-card.span-4,
    .bento-card.span-3 {
        grid-column: span 1;
    }

    .before-after-grid {
        grid-template-columns: 1fr;
    }

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

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

    .step-v3::after {
        display: none;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .feature-row,
    .feature-row.reverse {
        grid-template-columns: 1fr;
        gap: 2rem;
        direction: ltr;
    }

    .cta-v3 .cta-title {
        font-size: 2rem;
    }

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

    .footer-brand {
        grid-column: span 2;
    }

    .hero-floating-card {
        display: none;
    }

    /* Mobile nav */
    .nav-v3 .nav-links {
        display: none;
    }

    .nav-v3 .mobile-toggle {
        display: block;
    }

    .nav-v3 .nav-actions .btn-login {
        display: none;
    }

    .nav-v3.mobile-open .nav-links {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: #fff;
        padding: 1rem;
        box-shadow: var(--shadow-xl);
        border-bottom: 1px solid var(--gray-100);
    }

    .nav-v3.mobile-open .nav-links .dropdown-menu {
        position: static;
        transform: none;
        box-shadow: none;
        border: none;
        padding: 0 0 0 1rem;
    }

    .nav-v3.mobile-open .nav-links .dropdown:hover .dropdown-menu {
        display: block;
    }

    .trust-strip-inner {
        gap: 1.5rem;
    }

    .trust-badges {
        gap: 1rem;
    }

    .footer-bottom-inner {
        flex-direction: column;
        text-align: center;
    }

    .hero-ctas {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-ctas .btn-primary-v3,
    .hero-ctas .btn-outline-v3 {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

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

    .stat-number {
        font-size: 2rem;
    }

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

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

    .footer-brand {
        grid-column: span 1;
    }

    .cta-buttons {
        flex-direction: column;
    }
}

/* ---- Reduced Motion ---- */
@media (prefers-reduced-motion: reduce) {
    .fade-up {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .hero-floating-card {
        animation: none;
    }

    * {
        transition-duration: 0.01ms !important;
    }
}