/* ================================
   KWELLAA MODERN DESIGN SYSTEM
   Bolt-Inspired with Animations
   ================================ */

:root {
    /* Colors */
    --primary: #ED1C24;
    --primary-dark: #c41820;
    --primary-light: #ff3d44;
    --dark: #0F172A;
    --dark-light: #1E293B;
    --dark-blue: #0c0049;
    --gray: #22272e;
    --gray-light: #CBD5E1;
    --gray-lighter: #F1F5F9;
    --white: #FFFFFF;
    --cyan: #02eefb;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
    
    /* Timing */
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --duration-fast: 200ms;
    --duration-normal: 300ms;
    --duration-slow: 500ms;
}

/* ================================
   RESET & BASE
   ================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
    background: var(--white);
}

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

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

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

/* ================================
   NAVIGATION
   ================================ */

.modern-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(15, 23, 42, 0.1);
    transition: all var(--duration-normal) var(--ease-smooth);
}

.modern-nav.scrolled {
    box-shadow: var(--shadow-lg);
    background: rgba(255, 255, 255, 0.98);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.nav-logo img {
    height: 2rem;
    width: auto;
    transition: transform var(--duration-normal) var(--ease-smooth);
}

.nav-logo:hover img {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 8px;
    align-items: center;
}

.nav-link {
    font-size: 15px;
    font-weight: 600;
    color: var(--dark);
    padding: 10px 18px;
    border-radius: 100px;
    transition: all var(--duration-normal) var(--ease-smooth);
    position: relative;
}

.nav-link:hover {
    background: rgba(237, 28, 36, 0.1);
    color: var(--primary);
}

.nav-link-cta {
    background: var(--primary);
    color: var(--white);
}

.nav-link-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--white);
}

/* Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown .nav-link i {
    margin-left: 4px;
    font-size: 10px;
    transition: transform var(--duration-normal) var(--ease-smooth);
}

.nav-dropdown:hover .nav-link i {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-xl);
    padding: 8px;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--duration-normal) var(--ease-smooth);
    list-style: none;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 8px;
    color: var(--dark);
    font-size: 14px;
    font-weight: 500;
    transition: all var(--duration-fast) var(--ease-smooth);
}

.dropdown-menu li a:hover {
    background: var(--gray-lighter);
    color: var(--primary);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--dark);
    transition: all var(--duration-normal) var(--ease-smooth);
}

.nav-toggle.active span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

/* ================================
   HERO SECTION
   ================================ */

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

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    background: linear-gradient(135deg, #F8FAFC 0%, #F1F5F9 100%);
}

.floating-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.5;
    animation: float 20s ease-in-out infinite;
}

.shape-1 {
    width: 500px;
    height: 500px;
    background: linear-gradient(135deg, rgba(237, 28, 36, 0.15), rgba(237, 28, 36, 0.05));
    top: -200px;
    right: -100px;
}

.shape-2 {
    width: 350px;
    height: 350px;
    background: linear-gradient(135deg, rgba(2, 238, 251, 0.12), rgba(2, 238, 251, 0.04));
    bottom: -150px;
    left: -80px;
    animation-delay: 5s;
}

.shape-3 {
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, rgba(12, 0, 73, 0.1), rgba(12, 0, 73, 0.03));
    top: 50%;
    left: 50%;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(30px, -30px) rotate(120deg);
    }
    66% {
        transform: translate(-20px, 20px) rotate(240deg);
    }
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    animation: fadeInUp 0.8s var(--ease-smooth);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--white);
    border-radius: 100px;
    box-shadow: var(--shadow-md);
    font-size: 14px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 24px;
    animation: pulse 2s ease-in-out infinite;
}

.badge-icon {
    font-size: 20px;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: var(--shadow-md);
    }
    50% {
        box-shadow: var(--shadow-lg);
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-4px);
    }
}

.hero-title {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--dark);
}

.hero-sub {
     font-size: 2rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 24px;
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Time Counter */
.time-counter-wrapper {
    margin: 24px 0;
}

.time-intro {
    font-size: 24px;
    font-weight: 700;
    color: var(--dark);
    font-style: italic;
    margin-bottom: 12px;
}

.countdown-modern {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}

.time-box {
    background: linear-gradient(135deg, #283650 0%, #1a2438 100%);
    padding: 16px;
    border-radius: 12px;
    text-align: center;
    color: var(--white);
    min-width: 70px;
    box-shadow: var(--shadow-md);
    transition: transform var(--duration-normal) var(--ease-smooth);
}

.time-box:hover {
    transform: translateY(-4px);
}

.time-number {
    display: block;
    font-size: 28px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 4px;
}

.time-box small {
    font-size: 12px;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-description {
    font-size: 16px;
    color: var(--dark);
    line-height: 1.8;
    margin-bottom: 20px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    margin-top: 40px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin: 32px 0;
}

.stat-item {
    text-align: left;
}

.stat-number {
    font-size: 36px;
    font-weight: 900;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--gray);
    font-weight: 600;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 32px;
}

/* Modern Buttons */
.btn-modern {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 700;
    border-radius: 12px;
    transition: all var(--duration-normal) var(--ease-smooth);
    cursor: pointer;
    border: 2px solid transparent;
    box-shadow: var(--shadow-md);
}

.btn-primary {
    background: black;
    color: var(--white);
}

.btn-primary:hover {
    background: #1a1a1a;
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background: var(--white);
    color: var(--dark);
    border-color: var(--gray-light);
}

.btn-secondary:hover {
    border-color: var(--dark);
    transform: translateY(-3px);
}

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

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

.btn-large {
    padding: 18px 36px;
    font-size: 18px;
}

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

.btn-white:hover {
    background: var(--gray-lighter);
}

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

.btn-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.2;
}

.btn-text-small {
    font-size: 11px;
    opacity: 0.9;
}

.btn-text-large {
    font-size: 14px;
    font-weight: 800;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-showcase {
    position: relative;
    width: 100%;
    max-width: 400px;
    animation: floatPhone 6s ease-in-out infinite;
}

@keyframes floatPhone {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.phone-image {
    width: 100%;
    filter: drop-shadow(0 25px 50px rgba(0, 0, 0, 0.15));
}

.floating-card {
    position: absolute;
    background: var(--white);
    border-radius: 16px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-xl);
    backdrop-filter: blur(12px);
    animation-duration: 4s;
    animation-timing-function: ease-in-out;
    animation-iteration-count: infinite;
    min-width: 160px;
}

.card-1 {
    top: 15%;
    right: -30px;
    animation-name: floatCard1;
}

.card-2 {
    bottom: 40%;
    left: -40px;
    animation-name: floatCard2;
    animation-delay: 1s;
}

.card-3 {
    bottom: 15%;
    right: -20px;
    animation-name: floatCard3;
    animation-delay: 2s;
}

@keyframes floatCard1 {
    0%, 100% {
        transform: translate(0, 0);
    }
    50% {
        transform: translate(-10px, -15px);
    }
}

@keyframes floatCard2 {
    0%, 100% {
        transform: translate(0, 0);
    }
    50% {
        transform: translate(10px, 15px);
    }
}

@keyframes floatCard3 {
    0%, 100% {
        transform: translate(0, 0);
    }
    50% {
        transform: translate(-15px, 10px);
    }
}

.card-icon {
    font-size: 28px;
    min-width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(237, 28, 36, 0.1), rgba(237, 28, 36, 0.05));
    border-radius: 12px;
}

.card-text {
    flex: 1;
}

.card-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 2px;
}

.card-subtitle {
    font-size: 11px;
    color: var(--gray);
}

/* ================================
   SERVICES SECTION
   ================================ */

.services-modern {
    padding: 100px 0;
    background: var(--white);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(237, 28, 36, 0.1);
    color: var(--primary);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 16px;
    color: var(--dark);
}

.section-description {
    font-size: 18px;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

/* Tabs */
.services-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.tab-button {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--white);
    border: 2px solid var(--gray-lighter);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 700;
    color: var(--dark);
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.tab-button:hover {
    border-color: var(--primary);
    background: rgba(237, 28, 36, 0.05);
    color: var(--primary);
}

.tab-button.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.tab-button i {
    font-size: 16px;
}

.tab-content {
    display: none;
    animation: fadeIn 0.5s var(--ease-smooth);
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Service Showcase */
.service-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
    margin-bottom: 80px;
}

.service-showcase.reverse {
    direction: rtl;
}

.service-showcase.reverse > * {
    direction: ltr;
}

.service-image img {
    width: 70%;
    max-width: 500px;
    margin: 0 auto;
    border-radius: 24px;
    box-shadow: var(--shadow-xl);
}

.service-info h3 {
    font-size: 32px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 16px;
}

.service-info h4 {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark);
    margin: 24px 0 12px;
}

.agent-subtitle {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary);
    margin: 16px 0 20px;
}

.service-info h5 {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.service-info p {
    font-size: 16px;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 16px;
}

.feature-list {
    list-style: none;
    margin: 20px 0;
}

.feature-list li {
    display: flex;
    align-items: start;
    gap: 12px;
    font-size: 15px;
    color: var(--dark);
    margin-bottom: 12px;
    line-height: 1.6;
}

.feature-list i {
    color: var(--primary);
    font-size: 16px;
    margin-top: 3px;
}

.service-divider {
    height: 2px;
    background: linear-gradient(90deg, var(--primary), transparent);
    margin: 40px 0;
}

.highlight-box {
    background: linear-gradient(135deg, rgba(237, 28, 36, 0.1), rgba(237, 28, 36, 0.05));
    padding: 20px 24px;
    border-radius: 16px;
    border-left: 4px solid var(--primary);
    margin: 24px 0;
    display: flex;
    align-items: center;
    gap: 16px;
}

.highlight-box i {
    font-size: 28px;
    color: var(--primary);
}

.highlight-box strong {
    font-size: 16px;
    color: var(--dark);
}

.ai-box {
    background: linear-gradient(135deg, #F8FAFC, #F1F5F9);
    padding: 24px;
    border-radius: 16px;
    margin: 24px 0;
    display: flex;
    gap: 20px;
}

.ai-box i {
    font-size: 36px;
    color: var(--primary);
    min-width: 48px;
}

.ai-box h5 {
    font-size: 18px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 8px;
}

.ai-box p {
    font-size: 15px;
    color: var(--gray);
    line-height: 1.7;
}

.enterprise-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 32px;
}

.option-box {
    background: var(--gray-lighter);
    padding: 24px;
    border-radius: 16px;
}

.option-box h5 {
    margin-bottom: 12px;
}

.option-box p {
    font-size: 14px;
    margin-bottom: 16px;
}

.option-box ul {
    list-style: none;
}

.option-box ul li {
    font-size: 14px;
    color: var(--dark);
    padding-left: 24px;
    margin-bottom: 8px;
    position: relative;
}

.option-box ul li::before {
    content: '•';
    position: absolute;
    left: 8px;
    color: var(--primary);
    font-weight: 700;
}

.app-download-buttons {
    display: flex;
    gap: 16px;
    margin-top: 32px;
    flex-wrap: wrap;
}

.app-download-buttons img {
    height: 56px;
    width: auto;
    transition: all var(--duration-normal) var(--ease-smooth);
    cursor: pointer;
}

.app-download-buttons img:hover {
    transform: translateY(-4px);
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.15));
}

/* Drivers & Agents Cards */
.drivers-agents-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-top: 60px;
}

.info-card {
    background: var(--gray-lighter);
    padding: 40px;
    border-radius: 24px;
    text-align: center;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.info-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.info-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.info-icon i {
    font-size: 36px;
    color: var(--white);
}

.info-card h4 {
    font-size: 24px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 16px;
}

.info-card p {
    font-size: 15px;
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 24px;
}

/* ================================
   DIFFERENTIALS SECTION
   ================================ */

.differentials-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #F8FAFC 0%, #F1F5F9 100%);
}

.differentials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.differential-card {
    background: var(--white);
    padding: 32px;
    border-radius: 24px;
    text-align: center;
    transition: all var(--duration-normal) var(--ease-smooth);
    cursor: pointer;
}

.differential-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.diff-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, rgba(237, 28, 36, 0.1), rgba(237, 28, 36, 0.05));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.diff-icon i {
    font-size: 32px;
    color: var(--primary);
}

.differential-card h4 {
    font-size: 20px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 12px;
}

.differential-card p {
    font-size: 15px;
    color: var(--gray);
    line-height: 1.6;
}

/* ================================
   HOW TO USE SECTION
   ================================ */

.how-to-use-section {
    padding: 100px 0;
    background: var(--white);
}

/* How To Tabs */
.how-to-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.how-to-tab-button {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--white);
    border: 2px solid var(--gray-lighter);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 700;
    color: var(--dark);
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.how-to-tab-button:hover {
    border-color: var(--primary);
    background: rgba(237, 28, 36, 0.05);
    color: var(--primary);
}

.how-to-tab-button.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.how-to-content {
    display: none;
    animation: fadeIn 0.5s var(--ease-smooth);
}

.how-to-content.active {
    display: block;
}

.how-to-card {
    background: linear-gradient(135deg, #F8FAFC 0%, #F1F5F9 100%);
    border-radius: 24px;
    padding: 60px;
    box-shadow: var(--shadow-xl);
}

.how-to-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.how-to-steps h3 {
    font-size: 32px;
    font-weight: 900;
    color: var(--dark);
    margin-bottom: 12px;
}

.how-to-steps .subtitle {
    font-size: 18px;
    color: var(--gray);
    margin-bottom: 24px;
    font-weight: 600;
}

.step-list {
    margin: 40px 0;
}

.step-item {
    display: flex;
    gap: 20px;
    margin-bottom: 32px;
    align-items: start;
}

.step-number {
    min-width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 800;
    flex-shrink: 0;
}

.step-content h4 {
    font-size: 18px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 8px;
}

.step-content p {
    font-size: 15px;
    color: var(--gray);
    line-height: 1.7;
}

.how-to-image {
    display: flex;
    align-items: center;
    justify-content: center;
}

.how-to-image img {
    width: 100%;
    max-width: 400px;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.15));
}

/* ================================
   ABOUT SECTION
   ================================ */

.about-section {
    padding: 100px 0;
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-content p {
    font-size: 16px;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 40%;
    max-width: 400px;
    margin: 0 auto;
}

.about-quote {
    background: var(--white);
    padding: 24px;
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
    margin-top: 32px;
    border-left: 4px solid var(--primary);
}

.about-quote i {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 12px;
}

.about-quote p {
    font-size: 18px;
    font-style: italic;
    color: var(--dark);
    line-height: 1.6;
    margin-bottom: 12px;
}

.about-quote cite {
    font-size: 14px;
    color: var(--gray);
    font-weight: 700;
}

/* ================================
   CTA SECTION
   ================================ */

.cta-modern {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    position: relative;
    overflow: hidden;
}

.cta-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="40" fill="rgba(255,255,255,0.05)"/></svg>');
    opacity: 0.3;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 900;
    color: var(--white);
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ================================
   FOOTER
   ================================ */

.footer-modern {
    background: var(--dark);
    color: var(--white);
    padding: 80px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 80px;
    margin-bottom: 60px;
}

.footer-brand img {
    height: 2.2rem;
    margin-bottom: 20px;
}

.footer-brand p {
    color: var(--gray-light);
    font-size: 16px;
    margin-bottom: 24px;
}

.footer-social {
    display: flex;
    gap: 16px;
}

.footer-social a {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all var(--duration-normal) var(--ease-smooth);
}

.footer-social a:hover {
    background: var(--primary);
    transform: translateY(-4px);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-column h4 {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-column a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gray-light);
    font-size: 15px;
    margin-bottom: 12px;
    transition: color var(--duration-fast) var(--ease-smooth);
}

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

.footer-column a i {
    font-size: 14px;
}

.footer-bottom {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: var(--gray-light);
    font-size: 14px;
}

/* ================================
   MODAL
   ================================ */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    background: var(--white);
    border-radius: 24px;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9);
    transition: transform var(--duration-normal) var(--ease-smooth);
}

.modal-overlay.active .modal-container {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: var(--gray-lighter);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.modal-close:hover {
    background: var(--primary);
    color: var(--white);
}

.modal-content {
    padding: 60px 40px 40px;
}

.modal-content h3 {
    font-size: 28px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 32px;
    text-align: center;
}

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

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

.form-group input,
.form-group textarea {
    padding: 14px 16px;
    border: 2px solid var(--gray-lighter);
    border-radius: 12px;
    font-size: 15px;
    font-family: inherit;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(237, 28, 36, 0.1);
}

/* ================================
   ANIMATIONS
   ================================ */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

[data-aos] {
    opacity: 0;
    transition-property: opacity, transform;
    transition-duration: 0.8s;
    transition-timing-function: var(--ease-smooth);
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-left"] {
    transform: translateX(-30px);
}

[data-aos="fade-left"].aos-animate {
    transform: translateX(0);
}

[data-aos="fade-right"] {
    transform: translateX(30px);
}

[data-aos="fade-right"].aos-animate {
    transform: translateX(0);
}

[data-aos="zoom-in"] {
    transform: scale(0.95);
}

[data-aos="zoom-in"].aos-animate {
    transform: scale(1);
}

/* ================================
   RESPONSIVE
   ================================ */

@media (max-width: 1024px) {
    .hero-grid,
    .service-showcase,
    .about-grid,
    .enterprise-options,
    .how-to-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .how-to-card {
        padding: 40px;
    }
    
    .how-to-image img {
        max-width: 350px;
    }
    
    .service-showcase.reverse {
        direction: ltr;
    }
    
    .floating-card {
        display: none;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 24px;
        gap: 12px;
        box-shadow: var(--shadow-xl);
        transform: translateX(-100%);
        transition: transform var(--duration-normal) var(--ease-smooth);
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .services-tabs,
    .how-to-tabs {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 12px;
    }
    
    .tab-button,
    .how-to-tab-button {
        white-space: nowrap;
    }
    
    .hero-stats {
        gap: 24px;
    }
    
    .countdown-modern {
        flex-wrap: wrap;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .how-to-card {
        padding: 30px 20px;
    }
    
    .step-item {
        gap: 15px;
    }
    
    .step-number {
        min-width: 40px;
        height: 40px;
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .hero-cta,
    .app-download-buttons,
    .cta-buttons {
        flex-direction: column;
    }
    
    .btn-modern {
        width: 100%;
        justify-content: center;
    }
    
    .modal-content {
        padding: 60px 24px 24px;
    }
}

/* ================================
   ACCORDION STYLES FOR PARA PESSOAS
   Add to existing index.css
   ================================ */

/* Service Accordion Container */
.service-accordion {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Accordion Item */
.accordion-item {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.accordion-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.accordion-item.active {
    border-color: none;
 
}

/* Accordion Header (Button) */
.accordion-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.accordion-header:hover {
    background: rgba(237, 28, 36, 0.05);
}


.accordion-header h3 {
    font-size: 20px;
    font-weight: 800;
    color: var(--dark);
    margin: 0;
    transition: color var(--duration-normal) var(--ease-smooth);
}

.accordion-item.active .accordion-header h3 {
    color: var(--primary);
}

.accordion-header i {
    font-size: 20px;
    color: var(--primary);
    transition: transform var(--duration-normal) var(--ease-smooth);
    flex-shrink: 0;
    margin-left: 16px;
}

.accordion-item.active .accordion-header i {
    transform: rotate(180deg);
}

/* Accordion Content */
.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--duration-slow) var(--ease-smooth);
}

.accordion-item.active .accordion-content {
    max-height: 2000px;
}

.accordion-content > * {
    padding: 0 24px;
}

.accordion-content > *:first-child {
    padding-top: 0;
}

.accordion-content > *:last-child {
    padding-bottom: 24px;
}

.accordion-content p {
    font-size: 16px;
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 16px;
}

.accordion-content .feature-list {
    margin: 20px 24px;
}

.accordion-content .app-download-buttons {
    margin: 24px 24px 0;
}

/* Responsive Accordion */
@media (max-width: 768px) {
    .accordion-header {
        padding: 16px 20px;
    }
    
    .accordion-header h3 {
        font-size: 18px;
    }
    
    .accordion-content > * {
        padding: 0 20px;
    }
    
    .accordion-content > *:last-child {
        padding-bottom: 20px;
    }
}