/* ============================================
   ROTASİS - PROFESYONEL LMS LANDING PAGE
   Modern, Kurumsal, B2B Tasarım
   ============================================ */

/* ========== CSS VARIABLES ========== */
:root {
    /* Primary Colors */
    --navy: #0B3B5C;
    --navy-dark: #072A42;
    --navy-light: #1A4D6E;

    /* Accent Colors */
    --teal: #00b5f3;
    --teal-dark: #004097;
    --teal-light: #E6F9F7;
    --teal-glow: rgba(0, 184, 169, 0.15);

    /* Additional Accents */
    --blue: #3B82F6;
    --purple: #8B5CF6;
    --orange: #F59E0B;
    --green: #10B981;

    /* Background Colors */
    --bg-hero: linear-gradient(135deg, #E8F4F8 0%, #F0F7FA 50%, #E6F4F2 100%);
    --bg-light: #F5F8FA;
    --bg-card: #FFFFFF;
    --bg-dark: #0B3B5C;
    --bg-gradient: linear-gradient(135deg, #0B3B5C 0%, #1A4D6E 100%);

    /* Text Colors */
    --text-primary: #0B3B5C;
    --text-secondary: #5A7184;
    --text-muted: #8FA3B1;
    --text-light: #A8BCC9;

    /* Border Colors */
    --border-light: #E8EEF2;
    --border-card: #E2E9EF;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(11, 59, 92, 0.04);
    --shadow-card: 0 4px 12px rgba(11, 59, 92, 0.06);
    --shadow-card-hover: 0 12px 32px rgba(11, 59, 92, 0.12);
    --shadow-dashboard: 0 24px 64px rgba(11, 59, 92, 0.15);
    --shadow-button: 0 4px 14px rgba(0, 184, 169, 0.35);
    --shadow-glow: 0 0 40px rgba(0, 184, 169, 0.2);

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --section-py: 80px;
    --card-radius: 16px;
    --btn-radius: 10px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-secondary);
    background: #FFFFFF;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

/* ========== UTILITY CLASSES ========== */
.gradient-text {
    background: linear-gradient(135deg, var(--teal) 0%, var(--navy) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========== HEADER ========== */
.site-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    height: 72px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border-light);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition-normal);
}

.site-header.scrolled {
    box-shadow: 0 4px 20px rgba(10, 37, 64, 0.08);
}

.main-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(11, 59, 92, 0.2);
}

.logo-r {
    color: #FFFFFF;
    font-size: 20px;
    font-weight: 800;
}

.logo-text {
    font-size: 24px;
    font-weight: 800;
    color: var(--navy);
    letter-spacing: -0.5px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 10px 16px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--navy);
    background: var(--bg-light);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-demo {
    background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
    color: #FFFFFF;
    font-size: 14px;
    font-weight: 600;
    padding: 11px 22px;
    border-radius: var(--btn-radius);
    transition: var(--transition-normal);
    box-shadow: var(--shadow-button);
}

.btn-demo:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 184, 169, 0.4);
    color: #FFFFFF;
}

.btn-login {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 10px 16px;
}

.btn-login:hover {
    color: var(--navy);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 26px;
    color: var(--navy);
    cursor: pointer;
}

/* ========== HERO SECTION ========== */
.hero {
    background: var(--bg-hero);
    padding: 64px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 60%;
    height: 160%;
    background: radial-gradient(ellipse at center, rgba(0, 184, 169, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-light), transparent);
}

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

/* Hero Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 184, 169, 0.1);
    border: 1px solid rgba(0, 184, 169, 0.2);
    color: var(--teal-dark);
    font-size: 13px;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 50px;
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease;
}

.badge-icon {
    color: var(--teal);
}

.hero-title {
    font-size: 52px;
    font-weight: 800;
    line-height: 1.1;
    color: var(--navy);
    margin-bottom: 20px;
    letter-spacing: -1px;
    animation: fadeInUp 0.6s ease 0.1s both;
}

.hero-desc {
    font-size: 18px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 32px;
    animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-desc strong {
    color: var(--navy);
}

.hero-buttons {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 40px;
    animation: fadeInUp 0.6s ease 0.3s both;
}

.btn-primary-hero {
    background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
    color: #FFFFFF;
    font-size: 16px;
    font-weight: 600;
    padding: 16px 32px;
    border-radius: var(--btn-radius);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-button);
}

.btn-primary-hero:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 184, 169, 0.45);
    color: #FFFFFF;
}

.btn-primary-hero i {
    font-size: 18px;
}

.btn-secondary-hero {
    background: #FFFFFF;
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 500;
    padding: 15px 28px;
    border-radius: var(--btn-radius);
    border: 1px solid var(--border-card);
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.btn-secondary-hero:hover {
    border-color: var(--teal);
    box-shadow: var(--shadow-card);
}

.btn-secondary-hero i {
    font-size: 20px;
    color: var(--teal);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: 32px;
    animation: fadeInUp 0.6s ease 0.4s both;
}

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

.stat-number {
    font-size: 24px;
    font-weight: 800;
    color: var(--navy);
}

.stat-text {
    font-size: 13px;
    color: var(--text-muted);
}

/* ========== DASHBOARD CARD ========== */
.dashboard-wrapper {
    position: relative;
    z-index: 2;
    animation: fadeInRight 0.8s ease 0.3s both;
}

.dashboard-card {
 
    border-radius: 20px;
    
    overflow: hidden;
    transform: perspective(1200px) rotateY(-5deg) rotateX(2deg);
    transition: transform 0.5s ease;
   
}

.dashboard-card:hover {
    transform: perspective(1200px) rotateY(-2deg) rotateX(1deg);
}

.dash-header {
    display: flex;
    align-items: center;
    padding: 14px 18px;
    background: linear-gradient(180deg, #FAFBFC 0%, #F5F7F9 100%);
    border-bottom: 1px solid var(--border-light);
    gap: 16px;
}

.dash-logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.dash-logo-icon {
    width: 24px;
    height: 24px;
    background: var(--navy);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dash-logo-icon span {
    color: #FFFFFF;
    font-size: 12px;
    font-weight: 700;
}

.dash-logo-text {
    font-size: 13px;
    font-weight: 700;
    color: var(--navy);
}

.dash-tabs {
    display: flex;
    gap: 4px;
    flex: 1;
}

.dash-tab {
    font-size: 11px;
    font-weight: 500;
    color: var(--text-muted);
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.dash-tab.active {
    background: #FFFFFF;
    color: var(--navy);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.06);
}

.dash-user {
    margin-left: auto;
}

.user-avatar {
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
    border-radius: 50%;
}

.dash-stats {
    display: flex;
    gap: 10px;
    padding: 16px 18px;
    flex-wrap: wrap;
}

.stat-box {
    background: #F6F9FB;
    border-radius: 10px;
    padding: 12px 16px;
    flex: 1;
    min-width: 70px;
    text-align: center;
    transition: var(--transition-fast);
}

.stat-box:hover {
    background: #EEF4F7;
}

.stat-box.highlight {
    background: linear-gradient(135deg, var(--teal-light) 0%, #D4F5F2 100%);
}

.stat-box.success {
    background: linear-gradient(135deg, #ECFDF5 0%, #D1FAE5 100%);
}

.stat-icon {
    font-size: 14px;
    color: var(--teal);
    margin-bottom: 4px;
}

.stat-box .stat-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--navy);
    line-height: 1.2;
}

.stat-box .stat-label {
    font-size: 10px;
    color: var(--text-muted);
    margin-top: 2px;
}

.stat-box .stat-change {
    font-size: 11px;
    color: var(--green);
    font-weight: 600;
}

/* Dashboard Charts */
.dash-charts {
    display: flex;
    gap: 14px;
    padding: 0 18px 16px;
}

.chart-section {
    background: #F6F9FB;
    border-radius: 10px;
    padding: 14px;
}

.chart-title {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.bar-chart {
    flex: 2;
}

.bars {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    height: 60px;
}

.bar-group {
    display: flex;
    gap: 3px;
    flex: 1;
    height: 100%;
    align-items: flex-end;
}

.bar {
    width: 10px;
    border-radius: 4px 4px 0 0;
    transition: height 0.8s ease;
}

.bar.teal {
    background: linear-gradient(180deg, var(--teal) 0%, var(--teal-dark) 100%);
}

.bar.navy {
    background: linear-gradient(180deg, var(--navy) 0%, var(--navy-dark) 100%);
}

.donut-chart {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.donut {
    position: relative;
    width: 64px;
    height: 64px;
}

.donut svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.donut-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 14px;
    font-weight: 700;
    color: var(--navy);
}

.donut-label {
    font-size: 9px;
    color: var(--text-muted);
    margin-top: 6px;
    text-align: center;
}

/* Dashboard Activity */
.dash-activity {
    background: #FAFBFC;
    padding: 12px 18px;
    border-top: 1px solid var(--border-light);
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    color: var(--text-secondary);
    padding: 6px 0;
}

.activity-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.activity-dot.success {
    background: var(--green);
}

.activity-dot.info {
    background: var(--blue);
}

.activity-text {
    flex: 1;
}

.activity-time {
    color: var(--text-muted);
    font-size: 10px;
}

/* Floating Cards */
.floating-card {
    position: absolute;
    background: #FFFFFF;
    padding: 12px 18px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(11, 59, 92, 0.12);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    font-weight: 500;
    color: var(--navy);
    animation: float 3s ease-in-out infinite;
}

.floating-card.notification {
    top: 20%;
    right: -20px;
    animation-delay: 0s;
}

.floating-card.sms {
    bottom: 25%;
    left: -30px;
    animation-delay: 1.5s;
}

.floating-card i {
    font-size: 16px;
    color: var(--teal);
}

@keyframes float {

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

    50% {
        transform: translateY(-10px);
    }
}

/* ========== TRUST LOGOS ========== */
.trust-logos {
    padding: 36px 0;
    background: #FAFBFC;
    border-bottom: 1px solid var(--border-light);
}

.logos-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.trust-label {
    font-size: 25px;
    color: #212529;
    font-weight: 500;
}

.logos {
    display: flex;
    align-items: center;
    gap: 36px;
    flex-wrap: wrap;
}

.logo-brand {
    font-size: 15px;
    font-weight: 700;
    color: #94A3B8;
    letter-spacing: 0.3px;
    opacity: 0.6;
    transition: var(--transition-fast);
}

.logo-brand:hover {
    opacity: 1;
    color: var(--navy);
}

/* ========== SECTION STYLES ========== */
.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-badge {
    display: inline-block;
    background: var(--teal-light);
    color: var(--teal-dark);
    font-size: 12px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 50px;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.section-title {
    font-size: 40px;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 16px;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 17px;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* ========== FEATURES - BENTO GRID ========== */
.features {
    padding: var(--section-py) 0;
    background: #FFFFFF;
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: auto;
    gap: 20px;
}

.bento-card {
    background: #FFFFFF;
    border: 1px solid var(--border-card);
    border-radius: var(--card-radius);
    padding: 28px;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-card);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.bento-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: transparent;
    transition: var(--transition-normal);
}

.bento-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
    border-color: transparent;
}

.bento-card:hover::before {
    background: linear-gradient(90deg, var(--teal), var(--navy));
}

.bento-large {
    grid-column: span 1;
}

.bento-medium {
    grid-column: span 1;
}

.bento-small {
    grid-column: span 1;
}

.bento-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    background: var(--teal-light);
    color: var(--teal);
    font-size: 24px;
}

.bento-icon.blue {
    background: #EFF6FF;
    color: var(--blue);
}

.bento-icon.purple {
    background: #F5F3FF;
    color: var(--purple);
}

.bento-icon.orange {
    background: #FFFBEB;
    color: var(--orange);
}

.bento-icon.green {
    background: #ECFDF5;
    color: var(--green);
}

.bento-icon.navy {
    background: #E8F4F8;
    color: var(--navy);
}

.bento-icon.teal {
    background: var(--teal-light);
    color: var(--teal);
}

.bento-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 12px;
}

.bento-desc {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 16px;
}

.bento-features {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
}

.bento-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.bento-features li i {
    color: var(--teal);
    font-size: 16px;
}

.bento-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--teal);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.bento-link:hover {
    color: var(--teal-dark);
    gap: 10px;
}

/* ========== EXTRA FEATURES ========== */
.extra-features {
    padding: 60px 0;
    background: linear-gradient(180deg, #F5F8FA 0%, #FFFFFF 100%);
}

.extra-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}

.extra-item {
    background: #FFFFFF;
    border: 1px solid var(--border-card);
    border-radius: 12px;
    padding: 20px 16px;
    text-align: center;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.extra-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-card);
    border-color: var(--teal);
}

.extra-item i {
    font-size: 24px;
    color: var(--teal);
    margin-bottom: 10px;
    display: block;
}

.extra-item span {
    font-size: 13px;
    font-weight: 600;
    color: var(--navy);
    display: block;
}

/* ========== SECTORS ========== */
.sectors {
    padding: var(--section-py) 0;
    background: #FFFFFF;
}

.sector-card {
    background: #FFFFFF;
    border: 1px solid var(--border-card);
    border-radius: var(--card-radius);
    padding: 28px;
    height: 100%;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-card);
    text-align: center;
}

.sector-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
    border-color: var(--teal);
}

.sector-icon {
    width: 64px;
    height: 64px;
    background: var(--teal-light);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: var(--teal);
    font-size: 28px;
    transition: var(--transition-normal);
}

.sector-card:hover .sector-icon {
    background: var(--teal);
    color: #FFFFFF;
    transform: scale(1.05);
}

.sector-card .sector-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 10px;
}

.sector-desc {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 16px;
    line-height: 1.5;
}

.sector-stat-badge {
    display: inline-block;
    background: var(--teal-light);
    color: var(--text-secondary);
    font-size: 13px;
    padding: 8px 16px;
    border-radius: 50px;
}

.stat-up {
    color: var(--teal);
    font-weight: 700;
}

/* ========== HOW IT WORKS ========== */
.how-works {
    padding: var(--section-py) 0;
    background: linear-gradient(180deg, #F8FAFB 0%, #FFFFFF 100%);
}

.timeline {
    position: relative;
    padding-top: 40px;
}

.timeline-line {
    position: absolute;
    top: 56px;
    left: 10%;
    right: 10%;
    height: 4px;
    background: #E2E9EF;
    border-radius: 2px;
    z-index: 1;
}

.timeline-progress {
    width: 25%;
    height: 100%;
    background: linear-gradient(90deg, var(--teal), var(--teal-dark));
    border-radius: 2px;
    transition: width 0.5s ease;
}

.timeline-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
    z-index: 2;
}

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

.step-number {
    width: 36px;
    height: 36px;
    background: #E2E9EF;
    color: var(--text-muted);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    font-weight: 700;
    margin: 0 auto 20px;
    position: relative;
    z-index: 3;
    transition: var(--transition-normal);
}

.step.active .step-number {
    background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
    color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(0, 184, 169, 0.3);
}

.step-card {
    background: #FFFFFF;
    border: 1px solid var(--border-card);
    border-radius: var(--card-radius);
    padding: 28px 24px;
    box-shadow: var(--shadow-card);
    transition: var(--transition-normal);
}

.step.active .step-card {
    border-color: var(--teal);
    box-shadow: 0 8px 24px rgba(0, 184, 169, 0.12);
}

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

.step-icon {
    width: 52px;
    height: 52px;
    background: var(--teal-light);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: var(--teal);
    font-size: 22px;
}

.step-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 10px;
}

.step-desc {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ========== TESTIMONIALS ========== */
.testimonials {
    padding: var(--section-py) 0;
    background: #FFFFFF;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.testimonial-card {
    background: #FFFFFF;
    border: 1px solid var(--border-card);
    border-radius: var(--card-radius);
    padding: 28px;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-card);
}

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

.testimonial-card.featured {
    grid-column: span 1;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    color: #FFFFFF;
    border: none;
}

.testimonial-card.featured .testimonial-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: 17px;
}

.testimonial-card.featured .author-info strong {
    color: #FFFFFF;
}

.testimonial-card.featured .author-info span {
    color: rgba(255, 255, 255, 0.7);
}

.testimonial-rating {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
    color: #FBBF24;
}

.testimonial-text {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.testimonial-text strong {
    color: var(--navy);
}

.testimonial-card.featured .testimonial-text strong {
    color: var(--teal);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
    color: #FFFFFF;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-info strong {
    font-size: 15px;
    font-weight: 600;
    color: var(--navy);
}

.author-info span {
    font-size: 13px;
    color: var(--text-muted);
}

.testimonial-stat {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 10px;
}

.stat-highlight {
    font-size: 28px;
    font-weight: 800;
    color: var(--teal);
}

/* Stats Bar */
.stats-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 48px;
    padding: 40px 60px;
    background: linear-gradient(135deg, #F8FAFB 0%, #F0F5F8 100%);
    border-radius: 20px;
    border: 1px solid var(--border-light);
}

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

.stats-number {
    font-size: 32px;
    font-weight: 800;
    color: var(--navy);
    display: block;
}

.stats-label {
    font-size: 14px;
    color: var(--text-muted);
}

.stats-divider {
    width: 1px;
    height: 48px;
    background: var(--border-card);
}

/* ========== FAQ ========== */
.faq {
    padding: var(--section-py) 0;
    background: linear-gradient(180deg, #F8FAFB 0%, #FFFFFF 100%);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: #FFFFFF;
    border: 1px solid var(--border-card);
    border-radius: 14px;
    overflow: hidden;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.faq-item:hover {
    box-shadow: var(--shadow-card);
}

.faq-item.active {
    border-color: var(--teal);
    box-shadow: 0 4px 16px rgba(0, 184, 169, 0.1);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 28px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
}

.faq-question span {
    font-size: 16px;
    font-weight: 600;
    color: var(--navy);
}

.faq-question i {
    color: var(--text-muted);
    font-size: 18px;
    transition: transform 0.3s ease;
}

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

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

.faq-item.active .faq-answer {
    max-height: 500px;
    padding-top: 8px;
}

.faq-answer p {
    padding: 0 28px 24px;
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ========== DEMO CTA ========== */
.demo-cta {
    padding: var(--section-py) 0;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
    position: relative;
    overflow: hidden;
}

.demo-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse at center, rgba(0, 184, 169, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.demo-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.demo-content {
    color: #FFFFFF;
}

.demo-title {
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.demo-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 28px;
}

.demo-benefits {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.demo-benefits li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    color: rgba(255, 255, 255, 0.9);
}

.demo-benefits li i {
    color: var(--teal);
    font-size: 18px;
}

.demo-form-wrapper {
    background: #FFFFFF;
    border-radius: 20px;
    padding: 36px;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.2);
}

.demo-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

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

.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--navy);
}

.form-group input {
    padding: 14px 18px;
    border: 1px solid var(--border-card);
    border-radius: 10px;
    font-size: 15px;
    color: var(--navy);
    transition: var(--transition-fast);
}

.form-group input:focus {
    outline: none;
    border-color: var(--teal);
    box-shadow: 0 0 0 3px var(--teal-glow);
}

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

.btn-submit {
    background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
    color: #FFFFFF;
    font-size: 16px;
    font-weight: 600;
    padding: 16px 32px;
    border: none;
    border-radius: var(--btn-radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-button);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 184, 169, 0.4);
}

.form-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

.form-note i {
    color: var(--teal);
}

/* ========== FOOTER ========== */
.site-footer {
    background: #FFFFFF;
    padding: 64px 0 32px;
    border-top: 1px solid var(--border-light);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.footer-desc {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 260px;
    margin-bottom: 16px;
}

.footer-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.badge-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--text-muted);
    background: var(--bg-light);
    padding: 6px 10px;
    border-radius: 6px;
}

.badge-item i {
    color: var(--teal);
}

.footer-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    font-size: 14px;
    color: var(--text-muted);
}

.footer-links a:hover {
    color: var(--teal);
}

.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.footer-contact i {
    color: var(--teal);
    font-size: 16px;
}

.footer-divider {
    border: none;
    height: 1px;
    background: var(--border-light);
    margin: 40px 0 24px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-legal {
    display: flex;
    align-items: center;
    gap: 16px;
}

.footer-legal a {
    font-size: 13px;
    color: var(--text-muted);
}

.footer-legal a:hover {
    color: var(--teal);
}

.footer-legal span {
    color: var(--border-card);
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-light);
    border-radius: 10px;
    color: var(--text-muted);
    font-size: 18px;
    transition: var(--transition-fast);
}

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

.footer-copyright {
    font-size: 13px;
    color: var(--text-light);
    margin: 0;
}

/* ========== TOAST NOTIFICATIONS ========== */
/* Toast styles are now handled by inline JavaScript for maximum compatibility */

/* ========== WHATSAPP FLOAT ========== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition-normal);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.5);
    color: #FFFFFF;
}

/* ========== ANIMATIONS ========== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1199px) {
    .hero-title {
        font-size: 44px;
    }

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

    .bento-large {
        grid-column: span 2;
        grid-row: span 1;
    }

    .bento-medium {
        grid-column: span 1;
    }

    .extra-grid {
        grid-template-columns: repeat(4, 1fr);
    }

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

    .testimonial-card.featured {
        grid-column: span 1;
    }

    .stats-bar {
        padding: 32px 40px;
        gap: 32px;
    }
}

@media (max-width: 991px) {

    .nav-menu,
    .nav-actions {
        display: none;
    }

    /* Mobile Menu Open State */
    .nav-menu.mobile-open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: #FFFFFF;
        padding: 20px;
        box-shadow: 0 10px 40px rgba(11, 59, 92, 0.12);
        z-index: 999;
        gap: 4px;
        border-bottom: 1px solid var(--border-light);
    }

    .nav-menu.mobile-open .nav-link {
        padding: 14px 16px;
        border-radius: 10px;
        font-size: 15px;
    }

    .nav-menu.mobile-open .nav-link:hover {
        background: var(--bg-light);
    }

    .nav-actions.mobile-open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: calc(72px + 250px);
        left: 0;
        right: 0;
        background: #FFFFFF;
        padding: 0 20px 20px;
        gap: 12px;
        border-bottom: 1px solid var(--border-light);
        box-shadow: 0 10px 40px rgba(11, 59, 92, 0.12);
    }

    .nav-actions.mobile-open .btn-demo {
        width: 100%;
        text-align: center;
        justify-content: center;
    }

    .nav-actions.mobile-open .btn-login {
        width: 100%;
        text-align: center;
        padding: 14px 16px;
        background: var(--bg-light);
        border-radius: var(--btn-radius);
    }

    .mobile-toggle {
        display: block;
    }

    .hero {
        padding: 48px 0 64px;
    }

    .hero-title {
        font-size: 38px;
    }

    .dashboard-wrapper {
        margin-top: 40px;
    }

    .dashboard-card {
        transform: none;
    }

    .floating-card {
        display: none;
    }

    .timeline-line {
        display: none;
    }

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

    .demo-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .demo-benefits {
        justify-content: center;
    }
}

@media (max-width: 767px) {
    :root {
        --section-py: 64px;
    }

    .section-title {
        font-size: 32px;
    }

    .hero-title {
        font-size: 32px;
    }

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

    .btn-primary-hero,
    .btn-secondary-hero {
        justify-content: center;
        text-align: center;
    }

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

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

    .bento-large,
    .bento-medium,
    .bento-small {
        grid-column: span 1;
    }

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

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

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

    .testimonial-card.featured {
        grid-column: span 1;
    }

    .stats-bar {
        flex-wrap: wrap;
        gap: 24px;
        padding: 32px 24px;
    }

    .stats-divider {
        display: none;
    }

    .stats-item {
        flex: 1 1 40%;
    }

    .demo-title {
        font-size: 32px;
    }

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

    .footer-legal {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 575px) {
    .container {
        padding-left: 20px;
        padding-right: 20px;
    }

    .hero-title {
        font-size: 28px;
    }

    .section-title {
        font-size: 28px;
    }

    .extra-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .extra-item {
        padding: 16px 12px;
    }

    .extra-item i {
        font-size: 20px;
    }

    .extra-item span {
        font-size: 11px;
    }

    .faq-question {
        padding: 18px 20px;
    }

    .faq-question span {
        font-size: 14px;
    }

    .faq-answer p {
        padding: 0 20px 20px;
        font-size: 14px;
    }

    .whatsapp-float {
        width: 52px;
        height: 52px;
        font-size: 24px;
        bottom: 20px;
        right: 20px;
    }

    .toast-container {
        top: 80px;
        right: 12px;
        left: 12px;
        max-width: 100%;
    }

    .toast {
        min-width: auto;
        width: 100%;
        padding: 16px 18px;
    }

    .toast-icon {
        width: 36px;
        height: 36px;
        font-size: 18px;
    }

    .toast-title {
        font-size: 14px;
    }

    .toast-message {
        font-size: 13px;
    }
}