/* ===== CSS Variables ===== */
:root {
    --primary: #6C3AED;
    --primary-light: #8B5CF6;
    --primary-dark: #5B21B6;
    --primary-50: rgba(108, 58, 237, 0.05);
    --primary-100: rgba(108, 58, 237, 0.1);
    --primary-200: rgba(108, 58, 237, 0.2);
    --accent: #06B6D4;
    --accent-light: #22D3EE;
    --gradient: linear-gradient(135deg, #6C3AED 0%, #06B6D4 100%);
    --gradient-text: linear-gradient(135deg, #6C3AED 0%, #06B6D4 100%);
    --bg: #FAFAFA;
    --bg-white: #FFFFFF;
    --bg-dark: #0F0F1A;
    --bg-card: #FFFFFF;
    --text: #1A1A2E;
    --text-secondary: #6B7280;
    --text-light: #9CA3AF;
    --border: #E5E7EB;
    --border-light: #F3F4F6;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0,0,0,0.15);
    --radius: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

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

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.938rem;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    font-family: var(--font);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, #38BDF8 0%, #06B6D4 100%);
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(56, 189, 248, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(56, 189, 248, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--text);
    border-color: var(--border);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-50);
}

.btn-white {
    background: white;
    color: var(--primary);
    border-color: white;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.btn-nav {
    background: linear-gradient(135deg, #38BDF8 0%, #06B6D4 100%);
    color: white;
    padding: 10px 20px;
    font-size: 0.875rem;
}

.btn-nav:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(56, 189, 248, 0.3);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.063rem;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* ===== Typography ===== */
.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    background: var(--primary-100);
    color: var(--primary);
    font-size: 0.813rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

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

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--text);
}

.logo-icon {
    color: var(--primary);
    display: flex;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-size: 0.938rem;
    font-weight: 500;
    color: var(--text-secondary);
}

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

.nav-phone {
    font-weight: 600;
    color: var(--text) !important;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 60%;
    height: 80%;
    background: radial-gradient(ellipse, rgba(108, 58, 237, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(108, 58, 237, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(108, 58, 237, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black, transparent);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 580px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    background: var(--primary-100);
    color: var(--primary);
    font-size: 0.813rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 3.75rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.188rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 36px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text);
    line-height: 1;
}

.stat-suffix {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-label {
    font-size: 0.813rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border);
}

/* Hero Visual - Phone Mockup */
.hero-visual {
    display: flex;
    justify-content: center;
}

.phone-mockup {
    width: 320px;
    background: var(--bg-dark);
    border-radius: 36px;
    padding: 12px;
    box-shadow: var(--shadow-xl), 0 0 0 1px rgba(255,255,255,0.1);
    position: relative;
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 28px;
    background: var(--bg-dark);
    border-radius: 0 0 16px 16px;
    z-index: 2;
}

.phone-screen {
    background: linear-gradient(180deg, #1a1a3e 0%, #0f0f2a 100%);
    border-radius: 28px;
    padding: 48px 20px 20px;
    min-height: 480px;
}

.call-ui {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.call-avatar {
    position: relative;
    width: 72px;
    height: 72px;
    background: rgba(108, 58, 237, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.avatar-ring {
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 2px solid rgba(108, 58, 237, 0.4);
    animation: ring-pulse 2s ease-in-out infinite;
}

@keyframes ring-pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.5; }
}

.call-info {
    text-align: center;
    color: white;
}

.call-name {
    display: block;
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 4px;
}

.call-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    color: #4ADE80;
}

.pulse-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #4ADE80;
    animation: pulse-dot 1.5s ease-in-out infinite;
}

.call-transcript {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 8px;
}

.transcript-line {
    padding: 10px 14px;
    border-radius: 12px;
    max-width: 90%;
}

.transcript-line.agent {
    background: rgba(108, 58, 237, 0.2);
    align-self: flex-start;
}

.transcript-line.caller {
    background: rgba(255, 255, 255, 0.1);
    align-self: flex-end;
}

.transcript-line .speaker {
    display: block;
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
    color: rgba(255, 255, 255, 0.5);
}

.transcript-line p {
    font-size: 0.813rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.4;
}

.call-waveform {
    display: flex;
    align-items: center;
    gap: 3px;
    margin-top: 12px;
}

.wave-bar {
    width: 3px;
    height: 20px;
    background: var(--primary-light);
    border-radius: 3px;
    animation: wave 1.2s ease-in-out infinite;
}

.wave-bar:nth-child(1) { animation-delay: 0s; height: 12px; }
.wave-bar:nth-child(2) { animation-delay: 0.1s; height: 20px; }
.wave-bar:nth-child(3) { animation-delay: 0.2s; height: 16px; }
.wave-bar:nth-child(4) { animation-delay: 0.3s; height: 24px; }
.wave-bar:nth-child(5) { animation-delay: 0.4s; height: 18px; }
.wave-bar:nth-child(6) { animation-delay: 0.5s; height: 28px; }
.wave-bar:nth-child(7) { animation-delay: 0.4s; height: 20px; }
.wave-bar:nth-child(8) { animation-delay: 0.3s; height: 24px; }
.wave-bar:nth-child(9) { animation-delay: 0.2s; height: 14px; }
.wave-bar:nth-child(10) { animation-delay: 0.1s; height: 22px; }
.wave-bar:nth-child(11) { animation-delay: 0s; height: 16px; }
.wave-bar:nth-child(12) { animation-delay: 0.1s; height: 10px; }

@keyframes wave {
    0%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(0.4); }
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.hero-scroll a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--border);
    color: var(--text-secondary);
    animation: bounce-down 2s ease-in-out infinite;
}

@keyframes bounce-down {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}

/* ===== Social Proof ===== */
.social-proof {
    padding: 48px 0;
    border-bottom: 1px solid var(--border-light);
}

.social-proof-label {
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    margin-bottom: 24px;
}

.industry-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.industry-tag {
    padding: 8px 18px;
    border-radius: var(--radius-full);
    background: var(--bg-white);
    border: 1px solid var(--border);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
}

.industry-tag:hover {
    border-color: var(--primary-200);
    background: var(--primary-50);
    color: var(--primary);
}

/* ===== Features Section ===== */
.features {
    padding: 120px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 36px;
    transition: var(--transition);
}

.feature-card:hover {
    border-color: var(--primary-200);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius);
    background: var(--primary-100);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.feature-card p {
    font-size: 0.938rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== How It Works ===== */
.how-it-works {
    padding: 120px 0;
    background: var(--bg-white);
}

.steps-grid {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 24px;
}

.step-card {
    flex: 1;
    max-width: 320px;
    text-align: center;
    padding: 40px 32px;
    border-radius: var(--radius-lg);
    background: var(--bg);
    border: 1px solid var(--border-light);
}

.step-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 20px;
}

.step-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.step-card p {
    font-size: 0.938rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.step-connector {
    color: var(--primary-light);
    margin-top: 60px;
    flex-shrink: 0;
}

/* ===== Use Cases ===== */
.use-cases {
    padding: 120px 0;
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.use-case-card {
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 40px;
    transition: var(--transition);
}

.use-case-card:hover {
    border-color: var(--primary-200);
    box-shadow: var(--shadow-md);
}

.use-case-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.use-case-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.use-case-card p {
    font-size: 0.938rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== Pricing ===== */
.pricing {
    padding: 120px 0;
    background: var(--bg-white);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: start;
}

.pricing-card {
    background: var(--bg);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    position: relative;
    transition: var(--transition);
}

.pricing-card:hover {
    box-shadow: var(--shadow-md);
}

.pricing-card.popular {
    background: var(--bg-white);
    border-color: var(--primary);
    box-shadow: var(--shadow-lg), 0 0 0 1px var(--primary-200);
    transform: scale(1.04);
}

.popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 20px;
    border-radius: var(--radius-full);
    background: var(--gradient);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.pricing-header h3 {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.pricing-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.pricing-amount {
    margin-bottom: 32px;
    display: flex;
    align-items: baseline;
    gap: 2px;
}

.currency {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
}

.price {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.03em;
    color: var(--text);
}

.period {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.price-custom {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text);
}

.pricing-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 32px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.938rem;
    color: var(--text-secondary);
}

.pricing-features li svg {
    color: var(--primary);
    flex-shrink: 0;
}

/* ===== Testimonials ===== */
.testimonials {
    padding: 120px 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 36px;
    transition: var(--transition);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-md);
}

.testimonial-stars {
    color: #FBBF24;
    font-size: 1.125rem;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.testimonial-card > p {
    font-size: 0.938rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary-100);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.813rem;
}

.testimonial-author strong {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
}

.testimonial-author span {
    font-size: 0.813rem;
    color: var(--text-light);
}

/* ===== FAQ ===== */
.faq {
    padding: 120px 0;
    background: var(--bg-white);
}

.faq-list {
    max-width: 720px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.faq-item {
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active {
    border-color: var(--primary-200);
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    text-align: left;
    transition: var(--transition);
    gap: 16px;
}

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

.faq-question svg {
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: var(--text-secondary);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 24px 20px;
    font-size: 0.938rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== CTA Section ===== */
.cta-section {
    padding: 80px 0;
}

.cta-card {
    background: var(--gradient);
    border-radius: var(--radius-lg);
    padding: 80px 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(255,255,255,0.1) 0%, transparent 70%);
    pointer-events: none;
}

.cta-card h2 {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    color: white;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.cta-card p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 32px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    position: relative;
    z-index: 1;
}

/* ===== Contact Section ===== */
.contact {
    padding: 120px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: start;
}

.contact-form-wrapper {
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 0.938rem;
    color: var(--text);
    background: var(--bg);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-100);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-light);
}

.form-note {
    text-align: center;
    font-size: 0.813rem;
    color: var(--text-light);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-info-card {
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 24px;
    transition: var(--transition);
}

.contact-info-card:hover {
    border-color: var(--primary-200);
}

.contact-icon {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.contact-info-card h4 {
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.contact-info-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* ===== Footer ===== */
.footer {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 64px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand .logo {
    color: white;
    margin-bottom: 16px;
}

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

.footer-brand p {
    font-size: 0.875rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.5);
}

.footer-links h4 {
    color: white;
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links a {
    display: block;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 12px;
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 24px;
    text-align: center;
    font-size: 0.813rem;
    color: rgba(255, 255, 255, 0.4);
}

.footer-bottom a {
    color: var(--primary-light);
}

.footer-bottom a:hover {
    color: white;
}

/* ===== Animations ===== */
.animate-fade-up {
    opacity: 0;
    transform: translateY(24px);
    animation: fadeUp 0.7s ease forwards;
}

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

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll reveal */
.feature-card,
.step-card,
.use-case-card,
.pricing-card,
.testimonial-card {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.feature-card.visible,
.step-card.visible,
.use-case-card.visible,
.pricing-card.visible,
.testimonial-card.visible {
    opacity: 1;
    transform: translateY(0);
}

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

    .hero-content {
        max-width: 640px;
        margin: 0 auto;
    }

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

    .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        display: none;
    }

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

    .steps-grid {
        flex-direction: column;
        align-items: center;
    }

    .step-connector {
        transform: rotate(90deg);
        margin: 0;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin: 0 auto;
    }

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

    .testimonials-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow-lg);
    }

    .nav-links.active {
        display: flex;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero {
        min-height: auto;
        padding: 120px 0 60px;
    }

    .hero h1 {
        font-size: 2.25rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }

    .stat-divider {
        width: 40px;
        height: 1px;
    }

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

    .use-cases-grid {
        grid-template-columns: 1fr;
    }

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

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

    .cta-card {
        padding: 48px 24px;
    }

    .section-header {
        margin-bottom: 48px;
    }

    .features,
    .how-it-works,
    .use-cases,
    .pricing,
    .testimonials,
    .faq,
    .contact {
        padding: 80px 0;
    }
}

@media (max-width: 480px) {
    .hero-cta {
        flex-direction: column;
    }

    .btn-lg {
        padding: 14px 24px;
        font-size: 1rem;
    }

    .industry-tags {
        gap: 8px;
    }

    .industry-tag {
        font-size: 0.75rem;
        padding: 6px 14px;
    }
}

/* ===== Why Local Section ===== */
.why-local {
    padding: 100px 0;
    background: var(--bg-white);
    position: relative;
    overflow: hidden;
}

.why-local::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 20% 50%, rgba(108, 58, 237, 0.03) 0%, transparent 60%),
                radial-gradient(ellipse at 80% 50%, rgba(6, 182, 212, 0.03) 0%, transparent 60%);
    pointer-events: none;
}

.why-local-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
    margin-top: 60px;
}

.why-local-main {
    padding-right: 20px;
}

.why-local-icon-large {
    width: 80px;
    height: 80px;
    background: var(--gradient);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-bottom: 24px;
    box-shadow: 0 8px 30px rgba(108, 58, 237, 0.25);
}

.why-local-main h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 20px;
    line-height: 1.3;
}

.why-local-description {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.why-local-description strong {
    color: var(--text);
}

.why-local-points {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.why-local-point {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 24px;
    background: var(--bg);
    border-radius: var(--radius);
    border: 1px solid var(--border-light);
    transition: var(--transition);
}

.why-local-point:hover {
    border-color: var(--primary-200);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.why-local-point-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: var(--primary-100);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.why-local-point h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
}

.why-local-point p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.why-local-cta {
    text-align: center;
    margin-top: 60px;
}

.why-local-quote {
    max-width: 700px;
    margin: 0 auto 32px;
    padding: 28px 36px;
    background: linear-gradient(135deg, rgba(108, 58, 237, 0.05) 0%, rgba(6, 182, 212, 0.05) 100%);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary);
}

.why-local-quote p {
    font-size: 1.15rem;
    font-style: italic;
    color: var(--text);
    line-height: 1.7;
}

/* Why Local responsive */
@media (max-width: 768px) {
    .why-local {
        padding: 60px 0;
    }

    .why-local-content {
        grid-template-columns: 1fr;
        gap: 40px;
        margin-top: 40px;
    }

    .why-local-main {
        padding-right: 0;
    }

    .why-local-main h3 {
        font-size: 1.4rem;
    }

    .why-local-quote {
        padding: 20px 24px;
    }

    .why-local-quote p {
        font-size: 1rem;
    }
}