/* ==================== RESET & BASE STYLES ==================== */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --primary-color: #122092;
    --primary-hover: #0d1666;
    --secondary-color: #122092;
    --accent-color: #f6b828;
    --accent-hover: #e5a615;
    --text-dark: #1f2937;
    --text-medium: #4b5563;
    --text-light: #6b7280;
    --bg-light: #f9f9f7;
    --bg-white: #ffffff;
    --bg-cream: #f9f9f7;
    --border-color: #e5e7eb;
    --success-color: #10b981;
    --warning-color: #f6b828;
    --error-color: #ef4444;
    --font-primary: 'Sora', sans-serif;
    --font-secondary: 'Inter', sans-serif;
    --spacing-xs: 0.5rem; --spacing-sm: 1rem; --spacing-md: 1.5rem;
    --spacing-lg: 2rem; --spacing-xl: 3rem; --spacing-2xl: 4rem;
    --radius-sm: 0.5rem; --radius-md: 1rem; --radius-lg: 1.5rem; --radius-full: 9999px;
    --shadow-sm: 0 1px 2px 0 rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1);
    --transition-fast: 150ms ease-in-out;
    --transition-base: 250ms ease-in-out;
    --transition-slow: 350ms ease-in-out;
}

html { scroll-behavior: smooth; }
body { font-family: var(--font-secondary); color: var(--text-dark); line-height: 1.6; background: var(--bg-white); overflow-x: hidden; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }

/* ==================== TYPOGRAPHY ==================== */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-primary); font-weight: 700; line-height: 1.2; color: var(--text-dark); }
h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: 1.5rem; } h5 { font-size: 1.25rem; } h6 { font-size: 1.125rem; }
p { margin-bottom: 1rem; color: var(--text-medium); }
a { text-decoration: none; color: var(--primary-color); transition: color var(--transition-base); }
a:hover { color: var(--primary-hover); }

/* ==================== BUTTONS ==================== */
.btn-primary,.btn-secondary,.btn-ghost,.btn-large,.btn-small,.btn-pricing { display: inline-block; padding: 0.875rem 1.75rem; border-radius: var(--radius-full); font-weight: 600; font-size: 1rem; text-align: center; cursor: pointer; border: none; transition: all var(--transition-base); font-family: var(--font-primary); text-decoration: none; }
.btn-primary { background: var(--primary-color); color: white; box-shadow: var(--shadow-md); }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-2px); box-shadow: var(--shadow-lg); color: white; }
.btn-secondary { background: var(--bg-light); color: var(--text-dark); border: 2px solid var(--border-color); }
.btn-secondary:hover { background: white; border-color: var(--primary-color); color: var(--primary-color); }
.btn-ghost { background: transparent; color: var(--text-dark); border: 2px solid var(--border-color); }
.btn-ghost:hover { border-color: var(--primary-color); color: var(--primary-color); background: rgba(18,32,146,0.05); }
.btn-large { padding: 1.125rem 2.5rem; font-size: 1.125rem; }
.btn-small { padding: 0.625rem 1.25rem; font-size: 0.875rem; }
.btn-pricing { width: 100%; padding: 1rem 2rem; margin-top: 1.5rem; }

/* ==================== NAVIGATION ==================== */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(255,255,255,0.95); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border-color); padding: 1.25rem 0; }
.nav-content { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.logo { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-primary); font-weight: 800; font-size: 1.5rem; color: var(--text-dark); }
.logo-image { height: 80px; width: auto; display: block; }
.logo-text { color: var(--primary-color); }
.nav-links { display: flex; list-style: none; gap: 2rem; margin: 0; }
.nav-links a { color: var(--text-medium); font-weight: 500; transition: color var(--transition-base); }
.nav-links a:hover { color: var(--primary-color); }
.nav-actions { display: flex; gap: 1rem; }
.mobile-menu-toggle { display: none; flex-direction: column; gap: 0.25rem; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.mobile-menu-toggle span { width: 1.5rem; height: 2px; background: var(--text-dark); transition: all var(--transition-base); }

/* ==================== HERO SECTION ==================== */
.hero { position: relative; padding: 8rem 0 6rem; margin-top: 4rem; overflow: hidden; }
.hero-content { position: relative; z-index: 2; text-align: center; max-width: 900px; margin: 0 auto; }
.hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.5rem 1rem; background: rgba(18,32,146,0.1); border-radius: var(--radius-full); font-size: 0.875rem; font-weight: 600; color: var(--primary-color); margin-bottom: 1.5rem; }
.badge-dot { width: 8px; height: 8px; background: var(--success-color); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.5} }
.hero-title { margin-bottom: 1.5rem; line-height: 1.1; }
.price-highlight { color: var(--primary-color); display: block; font-size: 1.2em; }
.subtitle { display: block; font-size: 0.6em; color: var(--text-medium); font-weight: 400; margin-top: 0.5rem; }
.hero-subtitle { font-size: 1.25rem; color: var(--text-medium); margin-bottom: 2rem; }
.demo-cta { margin: 3rem 0; }
.demo-box { background: linear-gradient(135deg, var(--primary-color) 0%, #0d1666 100%); border-radius: var(--radius-lg); padding: 2.5rem; color: white; box-shadow: var(--shadow-xl); display: flex; flex-direction: column; gap: 1.5rem; align-items: center; text-align: center; animation: float 6s ease-in-out infinite; }
@keyframes float { 0%,100%{transform:translateY(0px)} 50%{transform:translateY(-10px)} }
.demo-icon { flex-shrink: 0; display: flex; justify-content: center; align-items: center; }
.demo-icon svg { width: 4rem; height: 4rem; }
.demo-content { display: flex; flex-direction: column; align-items: center; width: 100%; }
.demo-content h3 { color: white; font-size: 1.5rem; margin-bottom: 1rem; letter-spacing: 0.05em; text-align: center; }
.demo-phone { display: inline-flex; align-items: center; justify-content: center; font-size: 1.5rem; font-weight: 700; color: white; background: rgba(255,255,255,0.2); padding: 0.75rem 1.5rem; border-radius: var(--radius-full); margin-bottom: 1rem; transition: all var(--transition-base); }
.demo-phone:hover { background: rgba(255,255,255,0.3); transform: scale(1.05); }
.demo-instructions { color: rgba(255,255,255,0.9); font-size: 1rem; margin-bottom: 1rem; text-align: center; }
.trust-bar { display: flex; justify-content: center; gap: 2rem; margin: 2rem 0; padding: 1.5rem; background: var(--bg-light); border-radius: var(--radius-md); flex-wrap: wrap; }
.trust-item { font-weight: 600; color: var(--text-dark); display: flex; align-items: center; gap: 0.5rem; }
.live-counter { color: var(--success-color); font-weight: 700; }
.hero-ctas { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-top: 2rem; }
.hero-bg { position: absolute; top: 0; left: 0; right: 0; bottom: 0; z-index: 1; overflow: hidden; pointer-events: none; }
.hero-gradient { position: absolute; width: 150%; height: 150%; background: radial-gradient(circle at 50% 50%, rgba(18,32,146,0.1) 0%, transparent 70%); animation: rotate 30s linear infinite; }
@keyframes rotate { from{transform:rotate(0deg)} to{transform:rotate(360deg)} }
.hero-pattern { position: absolute; width: 100%; height: 100%; background-image: radial-gradient(circle at 20% 20%, rgba(18,32,146,0.05) 1px, transparent 1px), radial-gradient(circle at 80% 80%, rgba(246,184,40,0.05) 1px, transparent 1px); background-size: 50px 50px; }

/* ==================== SECTION HEADERS ==================== */
.section-header { text-align: center; margin-bottom: 3rem; max-width: 800px; margin-left: auto; margin-right: auto; }
.section-header h2 { margin-bottom: 1rem; }
.section-header p { font-size: 1.125rem; color: var(--text-medium); }
.section-header .subtitle { font-size: 1rem; color: var(--text-light); font-style: italic; }

/* ==================== SAMPLE CALLS ==================== */
.sample-calls { padding: 6rem 0; background: var(--bg-light); }
.audio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-bottom: 4rem; }
.audio-card { background: white; border-radius: var(--radius-lg); padding: 2rem; box-shadow: var(--shadow-md); transition: all var(--transition-base); }
.audio-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-xl); }
.audio-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.audio-icon { display: flex; justify-content: center; align-items: center; }
.audio-icon svg { width: 2.5rem; height: 2.5rem; }
.audio-info h3 { font-size: 1.25rem; margin-bottom: 0.25rem; }
.audio-time { font-size: 0.875rem; color: var(--text-light); }
.audio-player { display: flex; align-items: center; gap: 1rem; padding: 1rem; background: var(--bg-light); border-radius: var(--radius-md); margin-bottom: 1rem; }
.play-btn { width: 48px; height: 48px; border-radius: 50%; background: var(--primary-color); border: none; color: white; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all var(--transition-base); flex-shrink: 0; }
.play-btn:hover { background: var(--primary-hover); transform: scale(1.1); }
.play-icon { font-size: 1.25rem; }
.audio-progress { flex: 1; height: 4px; background: var(--border-color); border-radius: var(--radius-full); position: relative; overflow: hidden; }
.audio-progress-bar { height: 100%; background: var(--primary-color); width: 0%; transition: width 0.1s linear; }
.audio-duration { font-size: 0.875rem; color: var(--text-light); font-weight: 600; }
.audio-transcript { background: rgba(18,32,146,0.05); padding: 1rem; border-radius: var(--radius-md); border-left: 4px solid var(--primary-color); margin-bottom: 1rem; }
.audio-transcript p { margin-bottom: 0.5rem; font-size: 0.875rem; }
.audio-transcript p:last-child { margin-bottom: 0; }
.audio-caption { font-size: 0.875rem; color: var(--text-light); font-style: italic; }
.live-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; padding: 3rem; background: white; border-radius: var(--radius-lg); box-shadow: var(--shadow-xl); }
.stat-item { text-align: center; }
.stat-icon { margin-bottom: 0.5rem; display: flex; justify-content: center; align-items: center; }
.stat-icon svg { width: 2.5rem; height: 2.5rem; }
.stat-number { font-size: 2.5rem; font-weight: 800; color: var(--primary-color); font-family: var(--font-primary); display: block; margin-bottom: 0.25rem; }
.stat-label { font-size: 0.875rem; color: var(--text-light); font-weight: 600; }

/* ==================== PROBLEM/SOLUTION ==================== */
.problem-solution { padding: 6rem 0; background: white; }
.problems-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-bottom: 4rem; }
.problem-card { text-align: center; padding: 2rem; border-radius: var(--radius-lg); background: var(--bg-light); transition: all var(--transition-base); }
.problem-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.problem-icon { margin-bottom: 1rem; display: flex; justify-content: center; align-items: center; }
.problem-icon svg { width: 3rem; height: 3rem; }
.problem-card h3 { font-size: 1.25rem; margin-bottom: 1rem; color: var(--error-color); }
.solution-box { background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%); padding: 3rem; border-radius: var(--radius-lg); color: white; text-align: center; box-shadow: var(--shadow-xl); }
.solution-box h2 { color: white; margin-bottom: 1.5rem; }
.solution-text { font-size: 1.125rem; color: rgba(255,255,255,0.95); margin-bottom: 1rem; }
.solution-highlight { font-size: 1.25rem; background: rgba(255,255,255,0.15); padding: 1.5rem; border-radius: var(--radius-md); margin: 1.5rem 0; color: white; }
.solution-highlight strong { color: var(--accent-color); }

/* ==================== HOW IT WORKS ==================== */
.how-it-works { padding: 6rem 0; background: var(--bg-light); }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; margin-bottom: 3rem; align-items: stretch; }
.step-card { background: white; padding: 2.5rem 2rem 2rem; border-radius: var(--radius-lg); text-align: center; position: relative; box-shadow: var(--shadow-md); transition: all var(--transition-base); display: flex; flex-direction: column; align-items: center; height: 100%; margin-top: 1rem; }
.step-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-xl); }
.step-number { position: absolute; top: -1rem; left: 50%; transform: translateX(-50%); width: 3rem; height: 3rem; background: var(--primary-color); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 1.5rem; font-family: var(--font-primary); }
.step-icon { width: 100%; margin: 1.5rem 0 1rem; display: flex; justify-content: center; align-items: center; }
.step-icon svg { width: 3rem; height: 3rem; display: block; margin: 0 auto; }
.step-card h3 { margin-bottom: 1rem; }
.step-card > p { flex: 1; margin-bottom: 1rem; }
.step-time { display: inline-block; padding: 0.5rem 1rem; background: rgba(18,32,146,0.1); color: var(--primary-color); border-radius: var(--radius-full); font-size: 0.875rem; font-weight: 600; margin-top: auto; }
.cta-box { text-align: center; padding: 2rem; }
.cta-subtext { margin-top: 1rem; color: var(--text-light); }

/* ==================== APP SHOWCASE ==================== */
.app-showcase { padding: 6rem 0; background: white; }
.app-features { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; margin-bottom: 4rem; }
.dashboard-mockup { background: white; border-radius: 1rem; padding: 0.5rem; box-shadow: var(--shadow-xl); max-width: 600px; margin: 0 auto; border: 1px solid var(--border-color); }
.dashboard-image { width: 100%; height: auto; border-radius: 0.75rem; display: block; }
.phone-mockup { background: #1f2937; border-radius: 2rem; padding: 1rem; box-shadow: var(--shadow-xl); max-width: 400px; margin: 0 auto; }
.phone-screen { background: white; border-radius: 1.5rem; overflow: hidden; aspect-ratio: 9/16; }
.app-demo-content { padding: 1rem; }
.app-header { display: flex; justify-content: space-between; align-items: center; padding-bottom: 1rem; border-bottom: 1px solid var(--border-color); margin-bottom: 1rem; }
.app-logo { font-weight: 700; font-family: var(--font-primary); }
.notification-badge { background: var(--error-color); color: white; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 700; }
.call-list { display: flex; flex-direction: column; gap: 0.75rem; }
.call-item { display: flex; gap: 0.75rem; padding: 0.75rem; border-radius: var(--radius-md); background: var(--bg-light); transition: all var(--transition-base); }
.call-item:hover { background: rgba(18,32,146,0.1); }
.call-item.success .call-status { color: var(--success-color); }
.call-item.pending .call-status { color: var(--warning-color); }
.call-status { font-size: 1.5rem; }
.call-details { flex: 1; font-size: 0.875rem; }
.call-details strong { display: block; color: var(--text-dark); margin-bottom: 0.25rem; }
.call-details span { display: block; color: var(--text-light); }
.call-time { font-size: 0.75rem; color: var(--text-light); }
.app-benefits { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.benefit-item { text-align: center; }
.benefit-icon { margin-bottom: 1rem; display: flex; justify-content: center; align-items: center; }
.benefit-icon svg { width: 3rem; height: 3rem; }
.benefit-item h3 { font-size: 1.125rem; margin-bottom: 0.5rem; }
.benefit-item p { font-size: 0.875rem; color: var(--text-light); }
.sms-example { display: flex; gap: 3rem; align-items: center; max-width: 900px; margin: 0 auto; padding: 3rem; background: var(--bg-light); border-radius: var(--radius-lg); }
.sms-mockup { flex-shrink: 0; width: 300px; background: white; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); overflow: hidden; }
.sms-header { background: var(--primary-color); color: white; padding: 1rem; font-weight: 600; text-align: center; }
.sms-content { padding: 1.5rem; }
.sms-message { background: rgba(18,32,146,0.1); padding: 1rem; border-radius: var(--radius-md); }
.sms-message strong { display: block; margin-bottom: 0.5rem; color: var(--primary-color); }
.sms-message p { font-size: 0.875rem; line-height: 1.6; margin-bottom: 0.5rem; }
.sms-link { display: inline-block; color: var(--primary-color); font-weight: 600; margin-top: 0.5rem; }
.sms-caption { flex: 1; }
.sms-caption p { font-size: 1.125rem; }

/* ==================== FEATURES ==================== */
.features { padding: 6rem 0; background: var(--bg-light); }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.feature-card { background: white; padding: 2rem; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); transition: all var(--transition-base); text-align: center; }
.feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-xl); }
.feature-icon { margin-bottom: 1rem; display: flex; justify-content: center; align-items: center; }
.feature-icon svg { width: 3rem; height: 3rem; }
.feature-card h3 { margin-bottom: 1rem; }
.feature-highlight { background: rgba(18,32,146,0.1); padding: 0.75rem; border-radius: var(--radius-md); font-weight: 600; color: var(--primary-color); margin-top: 1rem; }
.feature-integrations { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; justify-content: center; }
.feature-integrations span { background: var(--bg-light); padding: 0.5rem 1rem; border-radius: var(--radius-full); font-size: 0.875rem; color: var(--text-medium); }
.feature-example { background: var(--bg-light); padding: 1rem; border-radius: var(--radius-md); font-style: italic; color: var(--text-light); margin-top: 1rem; font-size: 0.875rem; }
.feature-stat { margin-top: 1rem; padding: 0.75rem; background: rgba(16,185,129,0.1); border-radius: var(--radius-md); }
.feature-stat strong { color: var(--success-color); }
.feature-use { margin-top: 1rem; color: var(--text-light); font-size: 0.875rem; }

/* ==================== INDUSTRIES ==================== */
.industries { padding: 6rem 0; background: white; }
.industries-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.industry-card { background: var(--bg-light); padding: 2rem; border-radius: var(--radius-lg); transition: all var(--transition-base); border: 2px solid transparent; text-align: center; }
.industry-card:hover { transform: translateY(-5px); border-color: var(--primary-color); box-shadow: var(--shadow-lg); }
.industry-icon { margin-bottom: 1rem; display: flex; justify-content: center; align-items: center; }
.industry-icon svg { width: 3.5rem; height: 3.5rem; }
.industry-card h3 { margin-bottom: 0.5rem; }
.industry-subtitle { font-size: 0.875rem; color: var(--text-light); margin-bottom: 1rem; }
.industry-result { margin-top: 1rem; padding: 1rem; background: rgba(16,185,129,0.1); border-radius: var(--radius-md); }
.industry-result strong { color: var(--success-color); }

/* ==================== COMPARISON ==================== */
.comparison { padding: 6rem 0; background: var(--bg-light); }
.comparison-table-wrapper { overflow-x: auto; margin-bottom: 3rem; }
.comparison-table { width: 100%; background: white; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.comparison-table thead { background: var(--text-dark); color: white; }
.comparison-table th { padding: 1.5rem 1rem; text-align: left; font-weight: 700; }
.comparison-table .highlight-col { background: var(--primary-color); }
.table-header-highlight { font-size: 1.125rem; font-weight: 800; }
.comparison-table td { padding: 1.25rem 1rem; border-bottom: 1px solid var(--border-color); }
.comparison-table tbody tr:hover { background: rgba(18,32,146,0.05); }
.comparison-table tbody .highlight-col { background: rgba(18,32,146,0.1); font-weight: 700; }
.comparison-summary { max-width: 800px; margin: 0 auto; padding: 3rem; background: white; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.comparison-summary h3 { margin-bottom: 1.5rem; }
.comparison-summary ol { margin-left: 1.5rem; margin-bottom: 1.5rem; }
.comparison-summary li { margin-bottom: 1rem; line-height: 1.6; }
.comparison-conclusion { font-size: 1.25rem; font-weight: 700; text-align: center; color: var(--primary-color); margin-top: 1.5rem; }

/* ==================== TESTIMONIALS ==================== */
.testimonials { padding: 6rem 0; background: white; }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.testimonial-card { background: var(--bg-light); padding: 2rem; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); transition: all var(--transition-base); }
.testimonial-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-xl); }
.testimonial-rating { color: var(--accent-color); font-size: 1.25rem; margin-bottom: 1rem; }
.testimonial-card h3 { font-size: 1.25rem; margin-bottom: 1rem; color: var(--primary-color); }
.testimonial-author { display: flex; gap: 1rem; align-items: center; margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--border-color); }
.author-avatar { font-size: 3rem; }
.author-info { flex: 1; }
.author-info strong { display: block; color: var(--text-dark); margin-bottom: 0.25rem; }
.author-info span { display: block; font-size: 0.875rem; color: var(--text-light); }
.author-stats { font-size: 0.75rem !important; color: var(--primary-color) !important; font-weight: 600; }

/* ==================== PRICING ==================== */
.pricing { padding: 6rem 0; background: var(--bg-light); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-bottom: 3rem; }
.pricing-card { background: white; padding: 2.5rem; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); transition: all var(--transition-base); position: relative; border: 2px solid transparent; }
.pricing-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-xl); }
.pricing-popular { border-color: var(--primary-color); transform: scale(1.05); }
.pricing-badge { position: absolute; top: -1rem; left: 50%; transform: translateX(-50%); background: var(--accent-color); color: white; padding: 0.5rem 1.5rem; border-radius: var(--radius-full); font-weight: 700; font-size: 0.875rem; box-shadow: var(--shadow-md); }
.pricing-header { text-align: center; margin-bottom: 2rem; }
.pricing-header h3 { font-size: 1.5rem; margin-bottom: 1rem; }
.pricing-price { display: flex; align-items: flex-start; justify-content: center; margin-bottom: 0.5rem; }
.price-currency { font-size: 2rem; font-weight: 700; color: var(--text-medium); }
.price-amount { font-size: 4rem; font-weight: 800; line-height: 1; color: var(--primary-color); font-family: var(--font-primary); }
.price-period { font-size: 1.25rem; color: var(--text-medium); align-self: flex-end; margin-bottom: 0.5rem; }
.pricing-subtitle { color: var(--text-light); }
.pricing-features { list-style: none; margin-bottom: 2rem; }
.pricing-features li { padding: 0.75rem 0; color: var(--text-medium); border-bottom: 1px solid var(--border-color); }
.pricing-features li:last-child { border-bottom: none; }
.pricing-note { text-align: center; font-size: 0.875rem; color: var(--text-light); margin-bottom: 1rem; }
.pricing-recommendation { text-align: center; font-size: 0.875rem; color: var(--primary-color); font-weight: 600; margin-top: 1rem; }
.pricing-guarantee { max-width: 800px; margin: 0 auto; text-align: center; padding: 2rem; background: white; border-radius: var(--radius-lg); }
.pricing-guarantee p { margin-bottom: 1rem; }
.pricing-custom { font-weight: 600; color: var(--primary-color); }

/* ==================== FAQ ==================== */
.faq { padding: 6rem 0; background: white; }
.faq-grid { max-width: 900px; margin: 0 auto; }
.faq-item { background: var(--bg-light); border-radius: var(--radius-lg); margin-bottom: 1rem; overflow: hidden; transition: all var(--transition-base); }
.faq-item:hover { box-shadow: var(--shadow-md); }
.faq-question { width: 100%; padding: 1.5rem; background: none; border: none; text-align: left; font-family: var(--font-primary); font-size: 1.125rem; font-weight: 600; color: var(--text-dark); cursor: pointer; display: flex; justify-content: space-between; align-items: center; transition: all var(--transition-base); }
.faq-question:hover { color: var(--primary-color); }
.faq-icon { font-size: 1.5rem; font-weight: 300; color: var(--primary-color); transition: transform var(--transition-base); }
.faq-item.active .faq-icon { transform: rotate(45deg); }
.faq-answer { display: none; }
.faq-item.active .faq-answer { display: block; padding: 0 1.5rem 1.5rem; }
.faq-answer ul, .faq-answer ol { margin-left: 1.5rem; margin-top: 0.5rem; }
.faq-answer li { margin-bottom: 0.5rem; }

/* ==================== FINAL CTA ==================== */
.final-cta { padding: 6rem 0; background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%); color: white; }
.final-cta-content { max-width: 900px; margin: 0 auto; text-align: center; }
.final-cta-content h2 { color: white; margin-bottom: 1.5rem; }
.final-cta-text { font-size: 1.25rem; color: rgba(255,255,255,0.95); margin-bottom: 1rem; }
.final-cta-boxes { display: flex; gap: 2rem; align-items: center; justify-content: center; margin: 3rem 0; flex-wrap: wrap; }
.cta-box-primary { background: white; padding: 2.5rem; border-radius: var(--radius-lg); flex: 1; min-width: 300px; }
.cta-box-primary h3 { color: var(--text-dark); font-size: 1.5rem; margin-bottom: 1.5rem; }
.cta-phone-large { display: block; font-size: 2rem; font-weight: 800; color: var(--primary-color); margin-bottom: 1rem; }
.cta-box-primary p { color: var(--text-light); font-style: italic; }
.cta-box-divider { font-size: 1.5rem; font-weight: 300; color: rgba(255,255,255,0.7); }
.cta-box-secondary { background: rgba(255,255,255,0.15); padding: 2.5rem; border-radius: var(--radius-lg); flex: 1; min-width: 300px; }
.cta-benefits { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 1.5rem; }
.cta-benefits span { color: rgba(255,255,255,0.95); font-weight: 500; }
.final-trust { margin-top: 3rem; }
.final-trust p { color: rgba(255,255,255,0.95); font-size: 1.125rem; margin-bottom: 1rem; }
.trust-stats { display: flex; flex-wrap: wrap; gap: 2rem; justify-content: center; }
.trust-stats span { color: rgba(255,255,255,0.95); font-weight: 600; }

/* ==================== FOOTER ==================== */
.footer { background: var(--text-dark); color: white; padding: 4rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-col h4 { color: white; margin-bottom: 1rem; }
.footer-logo { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-primary); font-weight: 800; font-size: 1.5rem; margin-bottom: 1rem; }
.footer-tagline { color: rgba(255,255,255,0.7); margin-bottom: 1.5rem; }
.footer-contact p { margin-bottom: 0.5rem; color: rgba(255,255,255,0.8); }
.footer-contact a { color: rgba(255,255,255,0.8); transition: color var(--transition-base); }
.footer-contact a:hover { color: white; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 0.75rem; }
.footer-links a { color: rgba(255,255,255,0.8); transition: color var(--transition-base); }
.footer-links a:hover { color: white; }
.footer-bottom { text-align: center; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.1); color: rgba(255,255,255,0.6); }
.footer-bottom p { margin-bottom: 0.5rem; }

/* ==================== POPUPS & MODALS ==================== */
.popup-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.7); backdrop-filter: blur(5px); z-index: 9999; display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity var(--transition-base); }
.popup-overlay.active { opacity: 1; pointer-events: all; }
.popup-content { background: white; border-radius: var(--radius-lg); padding: 3rem; max-width: 500px; margin: 2rem; position: relative; text-align: center; transform: scale(0.9); transition: transform var(--transition-base); }
.popup-overlay.active .popup-content { transform: scale(1); }
.popup-close { position: absolute; top: 1rem; right: 1rem; background: none; border: none; font-size: 2rem; cursor: pointer; color: var(--text-light); transition: color var(--transition-base); }
.popup-close:hover { color: var(--text-dark); }
.popup-icon { margin-bottom: 1rem; display: flex; justify-content: center; align-items: center; }
.popup-icon svg { width: 4rem; height: 4rem; }
.popup-content h3 { margin-bottom: 1rem; }
.popup-actions { display: flex; flex-direction: column; gap: 1rem; margin-top: 2rem; }

/* ==================== STICKY CTA ==================== */
.sticky-cta { position: fixed; bottom: 0; left: 0; right: 0; background: white; box-shadow: 0 -4px 6px -1px rgba(0,0,0,0.1); padding: 1rem 0; z-index: 999; transform: translateY(100%); transition: transform var(--transition-base); }
.sticky-cta.visible { transform: translateY(0); }
.sticky-cta-content { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.sticky-cta-actions { display: flex; gap: 1rem; }

/* ==================== RESPONSIVE — TABLET ==================== */
@media (max-width: 1024px) {
    .app-features { grid-template-columns: 1fr; }
    .app-benefits { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .industries-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-grid { grid-template-columns: repeat(2, 1fr); }
    .audio-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ==================== RESPONSIVE — MOBILE ==================== */
@media (max-width: 768px) {
    html, body { overflow-x: hidden !important; }
    .container { padding: 0 1.25rem; }
    .navbar { padding: 1rem 0; }
    .logo-image { height: 70px; }
    .nav-links, .nav-actions { display: none; }
    .mobile-menu-toggle { display: flex; }

    /* Hero */
    .hero { padding: 5rem 0 3rem; margin-top: 3.5rem; }
    .hero-title { font-size: 2rem; margin-bottom: 1rem; }
    .hero-subtitle { font-size: 1.125rem; margin-bottom: 1.5rem; }
    .demo-box { flex-direction: column; text-align: center; padding: 2rem 1.5rem; gap: 1.5rem; }
    .demo-phone { font-size: 1.25rem; padding: 0.625rem 1.25rem; }
    .hero-ctas { flex-direction: column; gap: 0.75rem; }
    .hero-ctas .btn-large { width: 100%; padding: 1rem 1.5rem; }
    .trust-bar { flex-direction: column; gap: 0.75rem; padding: 1rem; }

    /* Sections */
    section { padding: 3rem 0 !important; }
    .section-header { margin-bottom: 2rem; }
    .section-header h2 { font-size: 1.75rem; margin-bottom: 0.75rem; }

    /* ALL GRIDS — FORCE SINGLE COLUMN */
    .audio-grid,
    .problems-grid,
    .steps-grid,
    .features-grid,
    .industries-grid,
    .testimonials-grid,
    .pricing-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }

    /* Cards */
    .audio-card, .problem-card, .step-card, .feature-card,
    .industry-card, .testimonial-card, .pricing-card { padding: 1.5rem; }

    /* App */
    .app-features { grid-template-columns: 1fr; gap: 2rem; }
    .app-benefits { grid-template-columns: 1fr; gap: 1.5rem; }
    .dashboard-mockup { max-width: 100%; padding: 0.25rem; }

    /* SMS */
    .sms-example { flex-direction: column; padding: 2rem 1.5rem; gap: 2rem; }
    .sms-mockup { width: 100%; max-width: 350px; }

    /* Comparison */
    .comparison-table { font-size: 0.8125rem; }
    .comparison-table th, .comparison-table td { padding: 0.75rem 0.5rem; }

    /* CTA */
    .final-cta-boxes { flex-direction: column; gap: 1.5rem; margin: 2rem 0; }
    .cta-box-primary, .cta-box-secondary { min-width: 100%; padding: 2rem 1.5rem; }
    .cta-phone-large { font-size: 1.5rem; }

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

    /* Sticky CTA */
    .sticky-cta-content { flex-direction: column; align-items: stretch; gap: 1rem; text-align: center; }
    .sticky-cta-actions { flex-direction: column; gap: 0.5rem; }
    .sticky-cta-actions .btn-small { width: 100%; }

    /* Stats */
    .live-stats { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; padding: 2rem 1.5rem; }
    .stat-number { font-size: 2rem; }

    /* Pricing */
    .pricing-popular { transform: scale(1); }
    .pricing-card { margin-bottom: 1rem; }

    /* Popup */
    .popup-content { padding: 2rem 1.5rem; margin: 1rem; }
}

@media (max-width: 480px) {
    h1 { font-size: 2rem; } h2 { font-size: 1.75rem; } h3 { font-size: 1.25rem; }
    .pricing-popular { transform: scale(1); }
    .live-stats { grid-template-columns: repeat(2, 1fr); }
}

/* ==================== ANIMATIONS ==================== */
@keyframes fadeInUp { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }
.fade-in-up { animation: fadeInUp 0.6s ease-out; }
@keyframes slideInRight { from{opacity:0;transform:translateX(-30px)} to{opacity:1;transform:translateX(0)} }
.slide-in-right { animation: slideInRight 0.6s ease-out; }

/* ==================== UTILITIES ==================== */
.text-center { text-align: center; }
.mt-1{margin-top:var(--spacing-xs)}.mt-2{margin-top:var(--spacing-sm)}.mt-3{margin-top:var(--spacing-md)}.mt-4{margin-top:var(--spacing-lg)}
.mb-1{margin-bottom:var(--spacing-xs)}.mb-2{margin-bottom:var(--spacing-sm)}.mb-3{margin-bottom:var(--spacing-md)}.mb-4{margin-bottom:var(--spacing-lg)}
.hidden{display:none}.visible{display:block}