/* ===================================
   CSS Variables - Color Scheme
   =================================== */
:root {
    /* Primary Colors - Yellow & Red from Logo */
    --primary-yellow: #FFC107;
    --primary-yellow-light: #FFD54F;
    --primary-yellow-dark: #FFA000;
    --primary-red: #E53935;
    --primary-red-light: #EF5350;
    --primary-red-dark: #C62828;

    /* Neutral Colors */
    --white: #FFFFFF;
    --black: #000000;
    --gray-50: #FAFAFA;
    --gray-100: #F5F5F5;
    --gray-200: #EEEEEE;
    --gray-300: #E0E0E0;
    --gray-400: #BDBDBD;
    --gray-500: #9E9E9E;
    --gray-600: #757575;
    --gray-700: #616161;
    --gray-800: #424242;
    --gray-900: #212121;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-yellow) 0%, var(--primary-red) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-yellow) 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(255, 193, 7, 0.9) 0%, rgba(229, 57, 53, 0.9) 100%);

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 50%;

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

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--gray-800);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--white);
}

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

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

ul {
    list-style: none;
}

/* ===================================
   Container & Layout
   =================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
}

.section-header p {
    font-size: 1.1rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: var(--spacing-md) auto 0;
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition-normal);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

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

.btn-outline:hover {
    background: var(--primary-red);
    color: var(--white);
    transform: translateY(-3px);
}

.btn-disabled {
    background: var(--gray-300);
    color: var(--gray-500);
    cursor: not-allowed;
    box-shadow: none;
    border: 2px solid var(--gray-300);
}

.btn-disabled:hover {
    transform: none;
    box-shadow: none;
}

/* ===================================
   Navigation
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition-normal);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
}

.logo img {
    height: 50px;
    width: auto;
}

.navbar-toggler {
    display: none;
    flex-direction: column;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.navbar-toggler span {
    width: 25px;
    height: 3px;
    background: var(--primary-red);
    margin: 3px 0;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.nav-menu {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--gray-700);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--primary-red);
    background: var(--gray-100);
}

/* ===================================
   Hero Section
   =================================== */
header {
    position: relative;
    background: var(--gradient-overlay);
    overflow: hidden;
}

header.landing {
    min-height: 100vh;
}

.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero {
    position: relative;
    z-index: 1;
    padding-top: 100px;
    padding-bottom: 50px;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    min-height: calc(100vh - 200px);
}

/* Hero Logo */
.hero-logo {
    margin-bottom: var(--spacing-lg);
    animation: logoFadeIn 1s ease-in-out;
    display: flex;
    justify-content: center;
}

.hero-logo img {
    width: 200px;
    height: auto;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
}

@keyframes logoFadeIn {
    0% {
        opacity: 0;
        transform: translateY(-20px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-text h1 {
    font-size: 3rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-text p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--spacing-lg);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.hero-buttons .btn-outline {
    border-color: var(--white);
    color: var(--white);
}

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

.hero-image {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    position: relative;
    width: 320px;
    height: 650px;
    background: linear-gradient(145deg, #2c2c2c, #1a1a1a);
    border-radius: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow:
        0 0 0 2px #1a1a1a,
        0 0 0 4px rgba(255, 255, 255, 0.1),
        0 20px 60px rgba(0, 0, 0, 0.5),
        inset 0 0 20px rgba(0, 0, 0, 0.3);
}



/* iPhone Notch */
.phone-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 180px;
    height: 32px;
    background: #1a1a1a;
    border-radius: 0 0 20px 20px;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow:
        0 3px 10px rgba(0, 0, 0, 0.5),
        inset 0 -2px 5px rgba(255, 255, 255, 0.05);
}

.notch-camera {
    width: 12px;
    height: 12px;
    background: radial-gradient(circle, #1e3a5f 0%, #0a1929 100%);
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.notch-camera::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 4px;
    height: 4px;
    background: rgba(100, 150, 255, 0.3);
    border-radius: 50%;
}

.notch-speaker {
    width: 60px;
    height: 6px;
    background: linear-gradient(90deg, #0a0a0a 0%, #1a1a1a 50%, #0a0a0a 100%);
    border-radius: 3px;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.8);
}

/* iPhone Screen */
.phone-screen {
    width: 290px;
    height: 620px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.phone-screen::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg,
            rgba(255, 255, 255, 0.1) 0%,
            rgba(255, 255, 255, 0.05) 50%,
            rgba(255, 255, 255, 0) 100%);
    pointer-events: none;
}


/* Phone Carousel */
.phone-carousel {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.carousel-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 35px;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.carousel-image.active {
    opacity: 1;
}


/* iPhone Buttons */
.phone-button {
    position: absolute;
    background: linear-gradient(90deg, #1a1a1a, #2c2c2c);
    border-radius: 2px;
    box-shadow:
        inset 0 1px 2px rgba(255, 255, 255, 0.1),
        0 1px 3px rgba(0, 0, 0, 0.5);
}

.phone-button-left {
    left: -4px;
}

.phone-button-right {
    right: -4px;
}

/* Mute Switch */
.phone-button-mute {
    width: 4px;
    height: 30px;
    top: 100px;
}

/* Volume Up */
.phone-button-volume-up {
    width: 4px;
    height: 50px;
    top: 150px;
}

/* Volume Down */
.phone-button-volume-down {
    width: 4px;
    height: 50px;
    top: 210px;
}

/* Power Button */
.phone-button-power {
    width: 4px;
    height: 80px;
    top: 180px;
}

/* Carousel Label */
.carousel-label {
    text-align: center;
    margin-top: var(--spacing-md);
}

.carousel-label span {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray-900);
    text-transform: capitalize;
}



/* Stats Counter */
.stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg) 0;
}

.stat-item {
    text-align: center;
    color: var(--white);
}

.stat-item h3 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.stat-item p {
    font-size: 1rem;
    opacity: 0.9;
}

/* ===================================
   Features Section
   =================================== */
.features {
    background: var(--gray-50);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.feature-card {
    text-align: center;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    background: var(--white);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--gray-600);
    line-height: 1.8;
}

/* ===================================
   Terms Section
   =================================== */
.long-text {
    background: #fff;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    max-width: 900px;
    margin: 0 auto;
}

.long-text h3 {
    color: #212121;
    font-size: 1.25rem;
    margin-top: 30px;
    margin-bottom: 15px;
    font-weight: 600;
}

.long-text h3:first-child {
    margin-top: 0;
}

.long-text p {
    color: #616161;
    margin-bottom: 15px;
    font-size: 1rem;
    line-height: 1.8;
    text-align: justify;
}

.long-text ul {
    margin-bottom: 15px;
    padding-left: 20px;
}

.long-text li {
    color: #616161;
    margin-bottom: 8px;
    list-style-type: disc;
}


/* ===================================
   Screenshots Section
   =================================== */
.screenshots {
    background: var(--gray-200);
}

.screenshots-carousel {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.screenshot-item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* iPhone Mockup for Screenshots */
.screenshot-phone-mockup {
    position: relative;
    width: 250px;
    height: 500px;
    background: linear-gradient(145deg, #2c2c2c, #1a1a1a);
    border-radius: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow:
        0 0 0 1px #1a1a1a,
        0 0 0 2px rgba(255, 255, 255, 0.1),
        0 15px 40px rgba(0, 0, 0, 0.4),
        inset 0 0 15px rgba(0, 0, 0, 0.3);
    transition: var(--transition-normal);
}

.screenshot-phone-mockup:hover {
    transform: translateY(-10px);
    box-shadow:
        0 0 0 1px #1a1a1a,
        0 0 0 2px rgba(255, 255, 255, 0.1),
        0 20px 50px rgba(0, 0, 0, 0.5),
        inset 0 0 15px rgba(0, 0, 0, 0.3);
}

/* Screenshot iPhone Notch */
.screenshot-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 140px;
    height: 25px;
    background: #1a1a1a;
    border-radius: 0 0 15px 15px;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    box-shadow:
        0 2px 8px rgba(0, 0, 0, 0.5),
        inset 0 -2px 4px rgba(255, 255, 255, 0.05);
}

.screenshot-notch-camera {
    width: 10px;
    height: 10px;
    background: radial-gradient(circle, #1e3a5f 0%, #0a1929 100%);
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.screenshot-notch-camera::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 3px;
    height: 3px;
    background: rgba(100, 150, 255, 0.3);
    border-radius: 50%;
}

.screenshot-notch-speaker {
    width: 50px;
    height: 5px;
    background: linear-gradient(90deg, #0a0a0a 0%, #1a1a1a 50%, #0a0a0a 100%);
    border-radius: 3px;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.8);
}

/* Screenshot iPhone Screen */
.screenshot-screen {
    width: 225px;
    height: 475px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.screenshot-screen::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg,
            rgba(255, 255, 255, 0.1) 0%,
            rgba(255, 255, 255, 0.05) 50%,
            rgba(255, 255, 255, 0) 100%);
    pointer-events: none;
    z-index: 1;
}

.screenshot-screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 28px;
}

/* Screenshot iPhone Buttons */
.screenshot-button {
    position: absolute;
    background: linear-gradient(90deg, #1a1a1a, #2c2c2c);
    border-radius: 2px;
    box-shadow:
        inset 0 1px 2px rgba(255, 255, 255, 0.1),
        0 1px 3px rgba(0, 0, 0, 0.5);
}

.screenshot-button-left {
    left: -3px;
}

.screenshot-button-right {
    right: -3px;
}

/* Mute Switch */
.screenshot-button-mute {
    width: 3px;
    height: 25px;
    top: 80px;
}

/* Volume Up */
.screenshot-button-volume-up {
    width: 3px;
    height: 40px;
    top: 120px;
}

/* Volume Down */
.screenshot-button-volume-down {
    width: 3px;
    height: 40px;
    top: 170px;
}

/* Power Button */
.screenshot-button-power {
    width: 3px;
    height: 60px;
    top: 140px;
}

/* Old mockup styles for other items without images */
.screenshot-mockup {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-normal);
    height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.screenshot-mockup:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.screenshot-mockup img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.screenshot-mockup i {
    font-size: 100px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
}

.screenshot-mockup p {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--gray-800);
}


/* Screenshot Label */
.screenshot-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.screenshot-label i {
    font-size: 1.2rem;
    color: var(--primary-red);
}

.screenshot-label p {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-800);
    margin: 0;
}


/* ===================================
   FAQ Section
   =================================== */
.faq {
    background: var(--gray-50);
}

.faq-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.faq-image {
    display: flex;
    align-items: center;
    justify-content: center;
    position: sticky;
    top: 100px;
}

.faq-image i {
    font-size: 250px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: var(--transition-normal);
}

.faq-question {
    padding: var(--spacing-md);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--gray-100);
    transition: var(--transition-fast);
}

.faq-question:hover {
    background: var(--gray-200);
}

.faq-question h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--gray-900);
}

.faq-question i {
    font-size: 1.2rem;
    color: var(--primary-red);
    transition: var(--transition-fast);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

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

.faq-answer p {
    padding: var(--spacing-md);
    color: var(--gray-700);
    line-height: 1.8;
}

/* ===================================
   Pricing Section
   =================================== */
.pricing {
    background: var(--gray-200);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.pricing-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    position: relative;
    text-align: center;
}

@media (max-width: 1200px) {
    .pricing-card {
        padding: var(--spacing-md);
    }
}

@media (max-width: 1100px) {
    .pricing-grid {
        gap: var(--spacing-md);
    }
}

@media (max-width: 900px) {
    .pricing-card {
        padding: var(--spacing-sm);
    }

    .pricing-grid {
        gap: var(--spacing-sm);
    }
}

@media (max-width: 700px) {
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.featured {
        transform: scale(1);
    }
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
    background: var(--gradient-primary);
    color: var(--white);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.08) translateY(-10px);
}

.badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-red-dark);
    color: var(--white);
    padding: 8px 24px;
    border-radius: var(--radius-lg);
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
}

@media (max-width: 1000px) {
    .badge {
        width: 150px;
    }
}

.pricing-header h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.pricing-subtitle {
    font-size: 1rem;
    opacity: 0.8;
    margin-bottom: var(--spacing-md);
}

.price {
    margin: var(--spacing-md) 0;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 5px;
}

.currency {
    font-size: 1.5rem;
    font-weight: 600;
}

.amount {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1;
}

.period {
    font-size: 1rem;
    opacity: 0.8;
    align-self: flex-end;
    padding-bottom: 10px;
}

.pricing-features {
    margin: var(--spacing-sm) 0;
    text-align: left;
}

.pricing-features li {
    padding: var(--spacing-xs) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.pricing-features i {
    font-size: 1.2rem;
}

.pricing-features .fa-check {
    color: var(--primary-yellow-dark);
}

.pricing-card.featured .fa-check {
    color: var(--white);
}

.pricing-features .fa-times {
    color: var(--gray-400);
}

.pricing-card .btn {
    margin-top: var(--spacing-md);
    width: 100%;
}

.pricing-card.featured .btn-primary {
    background: var(--white);
    color: var(--primary-red);
}

.pricing-card.featured .btn-primary:hover {
    background: var(--gray-100);
}


/* ===================================
   Account Section
   =================================== */
.account {
    background: var(--gray-50);
}

.account-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    max-width: 900px;
    margin: 0 auto;
}

.account-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
}

.account-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.account-card.primary-card {
    border: 2px solid var(--primary-yellow);
    position: relative;
    overflow: hidden;
}

.card-icon {
    width: 80px;
    height: 80px;
    background: var(--gray-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    color: var(--primary-red);
    font-size: 2rem;
    position: relative;
    z-index: 1;
}

.primary-card .card-icon {
    background: rgba(255, 193, 7, 0.1);
    color: var(--primary-yellow-dark);
}

.account-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.account-card p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
}

.account-benefits {
    list-style: none;
    text-align: left;
    width: 100%;
    margin-bottom: var(--spacing-md);
}

.account-benefits li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--gray-700);
}

.account-benefits li i {
    color: var(--primary-yellow-dark);
}

.btn-block {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.demo-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    width: 100%;
}

@media (max-width: 768px) {
    .account-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .account-card {
        padding: var(--spacing-md);
    }
}



/* ===================================
   Contact Section
   =================================== */
.contact {
    background: var(--gray-200);
}

.contact-container {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-lg);
}

.contact-info {
    max-width: 600px;
    text-align: left;
}

.contact-info h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.contact-info>p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    align-items: center;
    justify-content: left;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-text p {
    color: var(--gray-700);
}

.contact-text a {
    color: var(--primary-red);
    font-weight: 500;
}

.lined {
    text-decoration: line-through;
}

.contact-text a:hover {
    text-decoration: underline;
}

/* WhatsApp Button */
.whatsapp-button-container {
    margin-top: var(--spacing-lg);
    display: flex;
    justify-content: center;
}

.btn-whatsapp {
    background: #25D366;
    color: var(--white);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.1rem;
    padding: 16px 32px;
    border: none;
}

.btn-whatsapp:hover {
    background: #20BA5A;
    color: var(--white);
}

.btn-whatsapp i {
    font-size: 1.5rem;
}


.contact-form {
    background: var(--gray-100);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    transition: var(--transition-fast);
    background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-red);
}

.form-group textarea {
    resize: vertical;
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--spacing-md) 0 var(--spacing-md);
}

.footer-content {
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    margin-bottom: 1em;
}

.footer-menu {
    list-style: none;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
}

.footer-menu li {
    padding: 10px;
}

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


@media (max-width: 550px) {
    .footer-content {
        flex-direction: column;
        justify-content: center;
    }
}


.footer-logo {
    text-align: center;
    display: flex;
    justify-content: center;
}

.footer-newsletter {
    text-align: center;
}

.footer-newsletter h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.footer-newsletter form {
    display: flex;
    gap: var(--spacing-sm);
    max-width: 400px;
    margin: 0 auto;
}

.footer-newsletter input {
    flex: 1;
    padding: 12px 18px;
    border: none;
    border-radius: var(--radius-md);
    font-family: 'Poppins', sans-serif;
}

.footer-newsletter button {
    padding: 12px 24px;
    background: var(--primary-red-dark);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
}

.footer-newsletter button:hover {
    background: var(--primary-red);
}

.footer-social {
    text-align: center;
}

.footer-social p {
    margin-bottom: var(--spacing-md);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.social-links a:hover {
    background: var(--white);
    color: var(--primary-red);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
    opacity: 0.9;
}

/* ===================================
   Back to Top Button
   =================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: 999;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 1155px) {
    .screenshots-carousel {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg) 0;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

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

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

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



    .faq-container {
        grid-template-columns: 1fr;
    }

    .faq-image {
        display: none;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .navbar-toggler {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-lg);
        transition: var(--transition-normal);
    }

    .nav-menu.active {
        left: 0;
    }

    .hero-text h1 {
        font-size: 2rem;
    }

    .hero-text p {
        font-size: 1rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

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

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

    .screenshots-carousel {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 1.75rem;
    }

    .section-header h2 {
        font-size: 1.75rem;
    }

    .btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }

}