/* ============================================================
   CEO SOFTWARE - Professional ERP Landing Page Styles
   Author: CEMTECSOFT
   Version: 2.0
   ============================================================ */

/* ============================================================
   CSS CUSTOM PROPERTIES (Design Tokens)
   ============================================================ */
:root {
    /* Primary Brand Colors */
    --primary-900: #0a1628;
    --primary-800: #0f2b46;
    --primary-700: #143a5c;
    --primary-600: #1a4f7a;
    --primary-500: #2563eb;
    --primary-400: #3b82f6;
    --primary-300: #60a5fa;
    --primary-200: #93c5fd;
    --primary-100: #dbeafe;
    --primary-50: #eff6ff;

    /* Accent */
    --accent-500: #10b981;
    --accent-400: #34d399;
    --accent-100: #d1fae5;

    /* Neutrals */
    --gray-900: #111827;
    --gray-800: #1f2937;
    --gray-700: #374151;
    --gray-600: #4b5563;
    --gray-500: #6b7280;
    --gray-400: #9ca3af;
    --gray-300: #d1d5db;
    --gray-200: #e5e7eb;
    --gray-100: #f3f4f6;
    --gray-50: #f9fafb;
    --white: #ffffff;

    /* Functional */
    --danger: #ef4444;
    --warning: #f59e0b;
    --success: #10b981;
    --info: #3b82f6;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #2563eb, #7c3aed);
    --gradient-dark: linear-gradient(135deg, #0a1628 0%, #1a365d 50%, #0a1628 100%);
    --gradient-hero: linear-gradient(145deg, #0a1628 0%, #0f2b46 30%, #1a365d 60%, #0f2b46 100%);
    --gradient-card: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(255,255,255,0.6));
    --gradient-cta: linear-gradient(135deg, #2563eb 0%, #7c3aed 50%, #2563eb 100%);

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Poppins', 'Inter', sans-serif;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,0.25);
    --shadow-blue: 0 10px 40px -10px rgba(37,99,235,0.3);
    --shadow-card: 0 4px 24px rgba(0,0,0,0.06);

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

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

    /* Spacing */
    --section-padding: 100px 0;
    --section-padding-sm: 60px 0;
}

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

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

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.7;
    color: var(--gray-700);
    background-color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.3;
}

::selection {
    background-color: var(--primary-400);
    color: var(--white);
}

/* ============================================================
   PRELOADER
   ============================================================ */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#preloader.loaded {
    opacity: 0;
    visibility: hidden;
}

.preloader-inner {
    text-align: center;
}

.preloader-logo img {
    width: 50px;
    margin-bottom: 20px;
    animation: pulse 1.5s ease-in-out infinite;
}

.spinner {
    width: 40px;
    height: 40px;
    margin: 0 auto;
    border: 3px solid var(--gray-200);
    border-top-color: var(--primary-500);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.7; }
}

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

.section-tag {
    display: inline-flex;
    align-items: center;
    padding: 6px 16px;
    background: var(--primary-50);
    color: var(--primary-500);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
    letter-spacing: 0.02em;
    border: 1px solid var(--primary-100);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.section-header {
    margin-bottom: 20px;
}

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
.header .navbar {
    padding: 16px 0;
    background: transparent;
    transition: var(--transition-base);
    z-index: 1000;
}

.header .navbar.scrolled {
    background: rgb(28 53 90 / 95%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgb(23 47 83 / 95%);
    padding: 10px 0;
}

.navbar-brand {
    position: relative;
}

.navbar-brand img {
    height: 40px;
    width: auto;
}



.navbar-nav .nav-link {
    color: rgba(255,255,255,0.85);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 8px 16px !important;
    transition: var(--transition-base);
    position: relative;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 16px;
    right: 16px;
    height: 2px;
    background: var(--primary-400);
    transform: scaleX(0);
    transition: transform 0.3s ease;
    border-radius: 1px;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    transform: scaleX(1);
}

.navbar-nav .nav-link:hover {
    color: var(--white);
}



.btn-cta-header {
    background: var(--primary-500);
    color: var(--white) !important;
    padding: 10px 24px !important;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.9rem !important;
    border: 2px solid var(--primary-500);
    transition: var(--transition-base);
}

.btn-cta-header:hover {
    background: var(--primary-600);
    border-color: var(--primary-600);
    transform: translateY(-2px);
    box-shadow: var(--shadow-blue);
}

.btn-cta-header::after {
    display: none !important;
}

/* Mobile toggler */
.navbar-toggler {
    border: none;
    padding: 8px;
    background: transparent;
    cursor: pointer;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.toggler-icon { display: block;
    width: 24px;
    height: 2px;
    background-color: var(--white);
    margin: 5px 0;
    transition: var(--transition-base);
    border-radius: 2px;
}

.navbar.scrolled .toggler-icon { display: block;
    background-color: var(--white);
}


.navbar-nav .nav-link.active {
    color: white !important;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero-section {
    position: relative;
    background: var(--gradient-hero);
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 80px;
}

.min-vh-hero {
    min-height: calc(100vh - 80px);
}

.hero-bg-shapes .shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--primary-400);
    top: -100px;
    right: -100px;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: #7c3aed;
    bottom: -50px;
    left: -50px;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: var(--accent-400);
    top: 50%;
    left: 30%;
}

.hero-grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(37,99,235,0.15);
    border: 1px solid rgba(59,130,246,0.3);
    color: var(--primary-300);
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
}

.hero-title .text-gradient {
    background: linear-gradient(135deg, #60a5fa, #a78bfa, #34d399);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 36px;
    max-width: 520px;
    line-height: 1.8;
}

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

.btn-primary-ceo {
    background: var(--primary-500);
    color: var(--white);
    font-weight: 600;
    padding: 14px 32px;
    border-radius: var(--radius-md);
    border: none;
    font-size: 1rem;
    transition: var(--transition-base);
    box-shadow: 0 4px 14px rgba(37,99,235,0.3);
}

.btn-primary-ceo:hover {
    background: var(--primary-600);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37,99,235,0.4);
}

.btn-outline-ceo {
    background: transparent;
    color: var(--white);
    font-weight: 600;
    padding: 14px 32px;
    border-radius: var(--radius-md);
    border: 2px solid rgba(255,255,255,0.3);
    font-size: 1rem;
    transition: var(--transition-base);
}

.btn-outline-ceo:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.6);
    color: var(--white);
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 14px;
}

.trust-avatars {
    display: flex;
    gap: 6px;
}

.trust-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(37,99,235,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-300);
    font-size: 0.85rem;
    border: 2px solid rgba(59,130,246,0.3);
}

.trust-text {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    font-weight: 500;
}

/* Hero Image */
.hero-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-main-img {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 60px rgba(0,0,0,0.3));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

.floating-card {
    position: absolute;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-xl);
    animation: float 6s ease-in-out infinite;
}

.floating-card-1 {
    bottom: 20%;
    left: -5%;
    animation-delay: -2s;
}

.floating-card-2 {
    top: 15%;
    right: -2%;
    animation-delay: -4s;
}

.floating-card-icon {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.floating-card-icon.green {
    background: var(--accent-100);
    color: var(--accent-500);
}

.floating-card-icon.blue {
    background: var(--primary-100);
    color: var(--primary-500);
}

.floating-card-number {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1;
}

.floating-card-label {
    font-size: 0.8rem;
    color: var(--gray-500);
    font-weight: 500;
}

/* ============================================================
   TRUSTED BY / LOGOS
   ============================================================ */
.trusted-section {
    padding: 40px 0;
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
    border-bottom: 1px solid var(--gray-200);
}

.trusted-inner {
    text-align: center;
}

.trusted-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 24px;
}

.trusted-logo {
    max-height: 50px;
    width: auto !important;
    filter: grayscale(100%) opacity(0.5);
    transition: var(--transition-base);
    padding: 0 10px;
}

.trusted-logo:hover {
    filter: grayscale(0%) opacity(1);
}

.trusted-swiper .swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ============================================================
   FEATURES SECTION
   ============================================================ */
.features-section {
    padding: var(--section-padding);
    background: var(--white);
}

.feature-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    height: 100%;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.4s ease;
    transform-origin: left;
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon-box {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 20px;
}

.bg-blue-soft {
    background: var(--primary-100);
    color: var(--primary-500);
}

.bg-green-soft {
    background: #d1fae5;
    color: #059669;
}

.bg-purple-soft {
    background: #ede9fe;
    color: #7c3aed;
}

.bg-orange-soft {
    background: #ffedd5;
    color: #ea580c;
}

.bg-red-soft {
    background: #fee2e2;
    color: #dc2626;
}

.bg-teal-soft {
    background: #ccfbf1;
    color: #0d9488;
}

.feature-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--gray-900);
}

.feature-text {
    font-size: 0.95rem;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 0;
}

/* ============================================================
   OVERVIEW / BENEFITS SECTION
   ============================================================ */
.overview-section {
    padding: var(--section-padding);
    background: var(--gray-50);
}

.overview-image-wrapper {
    position: relative;
}

.overview-img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    width: 100%;
}

.overview-badge {
    position: absolute;
    bottom: -15px;
    right: 20px;
    background: var(--accent-500);
    color: var(--white);
    padding: 12px 24px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 8px 24px rgba(16,185,129,0.3);
}

.overview-content {
    padding-left: 20px;
}

.overview-text {
    color: var(--gray-500);
    margin-bottom: 30px;
    font-size: 1.05rem;
    line-height: 1.8;
}

.benefit-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.benefit-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.benefit-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: var(--radius-md);
    background: var(--primary-100);
    color: var(--primary-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.benefit-item h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--gray-900);
}

.benefit-item p {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin-bottom: 0;
    line-height: 1.5;
}

/* ============================================================
   MODULES SECTION
   ============================================================ */
.modules-section {
    padding: var(--section-padding);
    background: var(--white);
}

.module-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    height: 100%;
    transition: var(--transition-base);
}

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

.module-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: var(--primary-50);
    color: var(--primary-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 16px;
    transition: var(--transition-base);
}

.module-card:hover .module-icon {
    background: var(--primary-500);
    color: var(--white);
}

.module-card h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--gray-900);
}

.module-card p {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin-bottom: 0;
    line-height: 1.6;
}

/* Special Modules Card */
.modules-special-card {
    background: var(--gradient-hero);
    border-radius: var(--radius-xl);
    padding: 36px 28px;
    height: 100%;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.modules-special-card::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    background: rgba(37,99,235,0.2);
    border-radius: 50%;
    filter: blur(40px);
}

.special-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 28px;
}

.special-card-header i {
    font-size: 1.5rem;
    color: var(--primary-300);
}

.special-card-header h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0;
}

.special-modules-list {
    list-style: none;
    padding: 0;
    margin: 0 0 28px 0;
}

.special-modules-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.special-modules-list li:last-child {
    border-bottom: none;
}

.special-modules-list li i {
    color: var(--primary-300);
    font-size: 1rem;
    margin-top: 3px;
    min-width: 20px;
}

.special-modules-list li strong {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.special-modules-list li span {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.4;
}

.btn-special-module {
    display: inline-flex;
    align-items: center;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--white);
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition-base);
    width: 100%;
    justify-content: center;
    backdrop-filter: blur(10px);
}

.btn-special-module:hover {
    background: rgba(255,255,255,0.25);
    color: var(--white);
    transform: translateY(-2px);
}

/* ============================================================
   VIDEO SECTION
   ============================================================ */
.video-section {
    padding: var(--section-padding);
    background: var(--gray-50);
}

.video-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    max-width: 900px;
    margin: 0 auto;
}

.video-bg-img { display: block;
    width: 100%;
}

.video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10,22,40,0.8), rgba(37,99,235,0.5));
    display: flex;
    align-items: center;
    justify-content: center;
}

.video-content-inner {
    text-align: center;
    padding: 20px;
}

.video-play-btn {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--white);
    color: var(--primary-500);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
    transition: var(--transition-base);
    box-shadow: 0 0 0 0 rgba(255,255,255,0.3);
    animation: pulseRing 2s ease infinite;
}

@keyframes pulseRing {
    0% { box-shadow: 0 0 0 0 rgba(255,255,255,0.4); }
    70% { box-shadow: 0 0 0 20px rgba(255,255,255,0); }
    100% { box-shadow: 0 0 0 0 rgba(255,255,255,0); }
}

.video-play-btn:hover {
    transform: scale(1.1);
    color: var(--primary-600);
    background: var(--white);
}

.video-title {
    color: var(--white);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.video-subtitle {
    color: rgba(255,255,255,0.7);
    font-size: 1rem;
    margin-bottom: 0;
}

/* ============================================================
   SHOWCASE SECTION (WEB vs LOCAL)
   ============================================================ */
.showcase-section {
    padding: var(--section-padding);
    background: var(--white);
}

.platform-options {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.platform-option {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 20px;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    transition: var(--transition-base);
}

.platform-option:hover {
    border-color: var(--primary-200);
    box-shadow: var(--shadow-md);
}

.platform-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    border-radius: var(--radius-md);
    background: var(--primary-100);
    color: var(--primary-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.platform-option h5 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--gray-900);
}

.platform-option p {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin-bottom: 0;
    line-height: 1.5;
}

.showcase-image {
    text-align: center;
}

/* ============================================================
   INTERFACE / SCREENSHOTS SECTION
   ============================================================ */
.interface-section {
    padding: var(--section-padding);
    background: var(--gray-50);
    overflow: hidden;
}

.interface-slide {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-base);
}

.interface-slide img { display: block;
    width: 100%;
}

.interface-slide:hover {
    transform: scale(1.02);
}

.interface-swiper .swiper-button-next,
.interface-swiper .swiper-button-prev {
    color: var(--primary-500);
    background: var(--white);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
}

.interface-swiper .swiper-button-next::after,
.interface-swiper .swiper-button-prev::after {
    font-size: 1rem;
    font-weight: 700;
}

.interface-swiper .swiper-pagination-bullet {
    background: var(--primary-500);
    width: 10px;
    height: 10px;
}

.interface-swiper .swiper-pagination-bullet-active {
    width: 28px;
    border-radius: 5px;
}

/* ============================================================
   STATS SECTION
   ============================================================ */
.stats-section {
    padding: 80px 0;
    background: var(--gradient-hero);
}

.stats-wrapper {
    padding: 0;
}

.stat-item {
    text-align: center;
    padding: 30px 20px;
    position: relative;
}

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: rgba(37,99,235,0.2);
    color: var(--primary-300);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin: 0 auto 16px;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--white);
    display: inline;
    line-height: 1;
}

.stat-prefix {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-300);
    display: inline;
}

.stat-label {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.6);
    font-weight: 500;
    margin-top: 8px;
}

/* ============================================================
   PRICING SECTION
   ============================================================ */
.pricing-section {
    padding: var(--section-padding);
    background: var(--white);
}

.pricing-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: 0;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: var(--transition-base);
    position: relative;
}

.pricing-card:hover {
    border-color: var(--primary-200);
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.pricing-card--popular {
    border-color: var(--primary-500);
    box-shadow: var(--shadow-blue);
}

.pricing-card--popular:hover {
    border-color: var(--primary-400);
}

.popular-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 4px 14px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-header {
    padding: 32px 28px 24px;
    text-align: center;
    border-bottom: 1px solid var(--gray-100);
}

.pricing-type {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    background: var(--primary-50);
    color: var(--primary-500);
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: 12px;
}

.pricing-plan-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 16px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
    margin-bottom: 4px;
}

.pricing-price .currency {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
}

.pricing-price .amount {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1;
}

.pricing-price .amount sup {
    font-size: 1.5rem;
    font-weight: 700;
}

.pricing-price .period {
    font-size: 1rem;
    color: var(--gray-500);
    font-weight: 500;
}

.pricing-tax {
    font-size: 0.8rem;
    color: var(--gray-400);
}

.pricing-body {
    padding: 24px 28px;
    flex-grow: 1;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    font-size: 0.93rem;
    color: var(--gray-600);
    border-bottom: 1px solid var(--gray-100);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li i {
    color: var(--accent-500);
    font-size: 0.9rem;
    min-width: 18px;
}

.pricing-footer {
    padding: 0 28px 28px;
}

.btn-pricing {
    width: 100%;
    padding: 14px 24px;
    background: var(--gray-100);
    color: var(--gray-800);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    text-align: center;
    transition: var(--transition-base);
}

.btn-pricing:hover {
    background: var(--primary-500);
    border-color: var(--primary-500);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-blue);
}

.btn-pricing-popular {
    width: 100%;
    padding: 14px 24px;
    background: var(--primary-500);
    color: var(--white);
    border: 2px solid var(--primary-500);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    text-align: center;
    transition: var(--transition-base);
    box-shadow: 0 4px 14px rgba(37,99,235,0.3);
}

.btn-pricing-popular:hover {
    background: var(--primary-600);
    border-color: var(--primary-600);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37,99,235,0.4);
}

/* Pricing modules info */
.pricing-modules-info {
    margin-top: 50px;
}

.modules-info-inner {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: 36px 40px;
}

.modules-info-inner h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--gray-900);
}

.modules-info-inner ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.modules-info-inner ul li {
    padding: 6px 0;
    font-size: 0.93rem;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: 8px;
}

.modules-info-inner ul li i {
    color: var(--accent-500);
    font-size: 0.85rem;
}

.pricing-note {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--gray-200);
    font-size: 0.88rem;
    color: var(--gray-500);
    font-weight: 500;
    margin-bottom: 0;
}

/* ============================================================
   INDUSTRIES SECTION
   ============================================================ */
.industries-section {
    padding: var(--section-padding);
    background: var(--gray-50);
}

.industries-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-top: 30px;
}

.industry-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-full);
    font-size: 0.93rem;
    font-weight: 500;
    color: var(--gray-700);
    transition: var(--transition-base);
    cursor: default;
}

.industry-chip:hover {
    border-color: var(--primary-300);
    background: var(--primary-50);
    color: var(--primary-600);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.industry-chip i {
    color: var(--primary-400);
    font-size: 1rem;
}

/* ============================================================
   FAQ SECTION
   ============================================================ */
.faq-section {
    padding: var(--section-padding);
    background: var(--white);
}

.faq-accordion .accordion-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg) !important;
    margin-bottom: 12px;
    overflow: hidden;
}

.faq-accordion .accordion-button {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    color: var(--gray-800);
    padding: 20px 24px;
    background: var(--white);
    box-shadow: none !important;
}

.faq-accordion .accordion-button:not(.collapsed) {
    background: var(--primary-50);
    color: var(--primary-600);
}

.faq-accordion .accordion-button::after {
    background-image: none;
    content: '\f107';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 1rem;
    width: auto;
    height: auto;
    transition: transform 0.3s ease;
}

.faq-accordion .accordion-button:not(.collapsed)::after {
    transform: rotate(180deg);
}

.faq-accordion .accordion-body {
    padding: 0 24px 20px;
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.7;
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-section {
    padding: var(--section-padding);
    background: var(--gray-50);
}

.about-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--gray-200);
    transition: var(--transition-base);
    height: 100%;
}

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

.about-card-image {
    height: 300px;
    overflow: hidden;
}

.about-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.about-card:hover .about-card-image img {
    transform: scale(1.05);
}

.about-card-content {
    padding: 24px;
}

.about-card-content h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--gray-900);
}

.about-card-content p {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin-bottom: 0;
    line-height: 1.6;
}

/* ============================================================
   FINAL CTA SECTION
   ============================================================ */
.cta-final-section {
    padding: 80px 0;
    background: var(--white);
}

.cta-final-wrapper {
    background: var(--gradient-cta);
    background-size: 200% 200%;
    animation: gradientShift 8s ease infinite;
    border-radius: var(--radius-xl);
    padding: 80px 40px;
    position: relative;
    overflow: hidden;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.cta-final-wrapper::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 400px;
    height: 400px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    filter: blur(40px);
}

.cta-final-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.cta-final-text {
    color: rgba(255,255,255,0.8);
    font-size: 1.1rem;
    margin-bottom: 36px;
    max-width: 550px;
    margin-left: auto;
    margin-right: auto;
}

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

.btn-white-ceo {
    background: var(--white);
    color: var(--primary-600);
    font-weight: 700;
    padding: 14px 32px;
    border-radius: var(--radius-md);
    border: none;
    font-size: 1rem;
    transition: var(--transition-base);
}

.btn-white-ceo:hover {
    background: rgba(255,255,255,0.9);
    color: var(--primary-700);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.btn-outline-white {
    background: transparent;
    color: var(--white);
    font-weight: 600;
    padding: 14px 32px;
    border-radius: var(--radius-md);
    border: 2px solid rgba(255,255,255,0.4);
    font-size: 1rem;
    transition: var(--transition-base);
}

.btn-outline-white:hover {
    background: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.7);
    color: var(--white);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer-section {
    background: var(--primary-900);
    color: rgba(255,255,255,0.7);
}

.footer-top {
    padding: 70px 0 50px;
}

.footer-tagline {
    font-style: italic;
    color: var(--primary-300);
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.footer-brand img {
    height: 45px;
    width: auto;
}

.footer-brand-text {
    font-size: 0.9rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.5);
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition-base);
    border: 1px solid rgba(255,255,255,0.1);
}

.footer-social a:hover {
    background: var(--primary-500);
    color: var(--white);
    border-color: var(--primary-500);
    transform: translateY(-3px);
}

.footer-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
}

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

.footer-links ul li {
    margin-bottom: 10px;
}

.footer-links ul li a {
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
    transition: var(--transition-base);
}

.footer-links ul li a:hover {
    color: var(--primary-300);
    padding-left: 4px;
}

.footer-contact .contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-contact .contact-item i {
    color: var(--primary-400);
    font-size: 1rem;
    min-width: 20px;
}

.footer-contact .contact-item a {
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
}

.footer-contact .contact-item a:hover {
    color: var(--primary-300);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 20px 0;
}

.footer-bottom-inner {
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
    margin-bottom: 0;
}

.footer-bottom a {
    color: var(--primary-400);
}

.footer-bottom a:hover {
    color: var(--primary-300);
}

/* ============================================================
   WHATSAPP FLOATING BUTTON
   ============================================================ */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    z-index: 999;
    box-shadow: 0 6px 20px rgba(37,211,102,0.4);
    transition: var(--transition-base);
    animation: pulseWhatsApp 2s ease infinite;
}

@keyframes pulseWhatsApp {
    0% { box-shadow: 0 6px 20px rgba(37,211,102,0.4); }
    50% { box-shadow: 0 6px 30px rgba(37,211,102,0.6); }
    100% { box-shadow: 0 6px 20px rgba(37,211,102,0.4); }
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-3px);
    color: var(--white);
    box-shadow: 0 10px 30px rgba(37,211,102,0.5);
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
    position: fixed;
    bottom: 96px;
    right: 30px;
    width: 44px;
    height: 44px;
    background: var(--primary-500);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    box-shadow: var(--shadow-lg);
}

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

.back-to-top:hover {
    background: var(--primary-600);
    color: var(--white);
    transform: translateY(-3px);
}

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

/* Tablets */
@media (max-width: 991.98px) {
    :root {
        --section-padding: 70px 0;
    }

    .section-title {
        font-size: 2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-section {
        padding-top: 100px;
    }

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

    .hero-image-wrapper {
        margin-top: 40px;
    }

    .floating-card-1,
    .floating-card-2 {
        display: none;
    }

    .navbar-collapse {
        background: var(--white);
        border-radius: var(--radius-lg);
        padding: 20px;
        margin-top: 16px;
        box-shadow: var(--shadow-xl);
    }

    .navbar-nav .nav-link {
        color: var(--gray-700) !important;
        padding: 10px 16px !important;
    }

    .navbar-nav .nav-link:hover {
        color: var(--primary-500) !important;
    }

    .navbar-nav .nav-link::after {
        display: none;
    }

    .overview-content {
        padding-left: 0;
        margin-top: 40px;
    }

    .cta-final-title {
        font-size: 2rem;
    }

    .cta-final-wrapper {
        padding: 60px 30px;
    }

    .stat-number {
        font-size: 2.2rem;
    }

    .video-title {
        font-size: 1.4rem;
    }
}

/* Mobile */
@media (max-width: 767.98px) {
    :root {
        --section-padding: 60px 0;
    }

    .section-title {
        font-size: 1.7rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .hero-badge {
        font-size: 0.8rem;
    }

    .hero-cta-group {
        flex-direction: column;
        gap: 12px;
    }

    .hero-cta-group .btn {
        width: 100%;
        text-align: center;
        justify-content: center;
    }

    .hero-trust {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .pricing-card {
        max-width: 400px;
        margin: 0 auto;
    }

    .pricing-price .amount {
        font-size: 2.5rem;
    }

    .modules-info-inner {
        padding: 24px 20px;
    }

    .cta-final-title {
        font-size: 1.6rem;
    }

    .cta-final-wrapper {
        padding: 50px 24px;
    }

    .cta-final-buttons {
        flex-direction: column;
    }

    .cta-final-buttons .btn {
        width: 100%;
        text-align: center;
    }

    .stat-item {
        padding: 20px 10px;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }

    .video-play-btn {
        width: 60px;
        height: 60px;
        font-size: 1.2rem;
    }

    .video-title {
        font-size: 1.2rem;
    }

    .video-subtitle {
        font-size: 0.85rem;
    }

    .about-card-image {
        height: 180px;
    }

    .footer-top {
        padding: 50px 0 30px;
    }

    .modules-special-card {
        margin-top: 20px;
    }

    .industry-chip {
        font-size: 0.85rem;
        padding: 8px 16px;
    }
}

/* Extra Small */
@media (max-width: 575.98px) {
    .hero-title {
        font-size: 1.7rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .hero-section {
        padding-top: 90px;
    }

    .feature-card {
        padding: 28px 20px;
    }

    .btn-cta-header {
        display: none;
    }

    .whatsapp-float {
        width: 52px;
        height: 52px;
        font-size: 1.5rem;
        bottom: 20px;
        right: 20px;
    }

    .back-to-top {
        bottom: 82px;
        right: 25px;
        width: 38px;
        height: 38px;
    }
}

/* Large Screens */
@media (min-width: 1400px) {
    .hero-title {
        font-size: 4rem;
    }

    .section-title {
        font-size: 3rem;
    }
}

/* ============================================================
   DARK MODE
   ============================================================ */