/* ===================================
   VANTIX RFM - Landing Page Styles
   Robot Fleet Management System
   =================================== */

/* ===================================
   CSS Variables
   =================================== */
:root {
    /* Primary Colors - Orange/Amber for Robotics */
    --primary-50: #fff7ed;
    --primary-100: #ffedd5;
    --primary-200: #fed7aa;
    --primary-300: #fdba74;
    --primary-400: #fb923c;
    --primary-500: #f97316;
    --primary-600: #ea580c;
    --primary-700: #c2410c;
    --primary-800: #9a3412;
    --primary-900: #7c2d12;

    /* Secondary Colors - Dark Blue for Tech */
    --secondary-50: #f0f9ff;
    --secondary-100: #e0f2fe;
    --secondary-200: #bae6fd;
    --secondary-300: #7dd3fc;
    --secondary-400: #38bdf8;
    --secondary-500: #0ea5e9;
    --secondary-600: #0284c7;
    --secondary-700: #0369a1;
    --secondary-800: #075985;
    --secondary-900: #0c4a6e;

    /* Neutral Colors */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --gray-950: #030712;

    /* Semantic Colors */
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;

    /* Integration Colors */
    --vigia-color: #3b82f6;
    --iso-color: #10b981;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;

    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    --radius-3xl: 1.5rem;
    --radius-full: 9999px;

    /* 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), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;

    /* Z-index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
    --z-tooltip: 500;

    /* Container */
    --container-max: 1280px;
    --container-padding: 1.5rem;

    /* Header */
    --header-height: 80px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-700);
    background-color: #fff;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
}

/* ===================================
   Utilities
   =================================== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--spacing-20) 0;
}

.section__header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-16);
}

.section__badge {
    display: inline-block;
    padding: var(--spacing-2) var(--spacing-4);
    background: var(--primary-100);
    color: var(--primary-700);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-4);
}

.section__title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1.2;
    margin-bottom: var(--spacing-4);
}

.section__description {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-500), var(--primary-700));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.accent {
    color: var(--primary-500);
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-6);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn--primary {
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: #fff;
    box-shadow: 0 4px 14px 0 rgba(249, 115, 22, 0.4);
}

.btn--primary:hover {
    background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(249, 115, 22, 0.5);
}

.btn--outline {
    background: transparent;
    color: var(--gray-700);
    border: 2px solid var(--gray-300);
}

.btn--outline:hover {
    border-color: var(--primary-500);
    color: var(--primary-600);
}

.btn--ghost {
    background: transparent;
    color: var(--gray-700);
}

.btn--ghost:hover {
    background: var(--gray-100);
}

.btn--white {
    background: #fff;
    color: var(--primary-600);
}

.btn--white:hover {
    background: var(--gray-100);
}

.btn--outline-white {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn--outline-white:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #fff;
}

.btn--lg {
    padding: var(--spacing-4) var(--spacing-8);
    font-size: var(--font-size-base);
}

.btn--block {
    width: 100%;
}

.btn--vigia {
    background: var(--vigia-color);
    color: #fff;
}

.btn--vigia:hover {
    background: #2563eb;
}

.btn--iso {
    background: var(--iso-color);
    color: #fff;
}

.btn--iso:hover {
    background: #059669;
}

/* ===================================
   Header / Navigation
   =================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: var(--z-fixed);
    transition: all var(--transition-base);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
    height: 70px;
}

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

.nav__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.nav__logo-img {
    width: 40px;
    height: 40px;
}

.nav__logo-text {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
}

.nav__list {
    display: flex;
    align-items: center;
    gap: var(--spacing-8);
}

.nav__link {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--gray-600);
    transition: color var(--transition-fast);
}

.nav__link:hover {
    color: var(--primary-600);
}

.nav__buttons {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.nav__toggle,
.nav__close {
    display: none;
    font-size: var(--font-size-xl);
    color: var(--gray-700);
    cursor: pointer;
}

/* Mobile Navigation */
@media (max-width: 1024px) {
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: #fff;
        padding: var(--spacing-20) var(--spacing-8);
        box-shadow: var(--shadow-2xl);
        transition: right var(--transition-base);
        z-index: var(--z-modal);
    }

    .nav__menu.show-menu {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-6);
    }

    .nav__link {
        font-size: var(--font-size-lg);
    }

    .nav__close {
        display: block;
        position: absolute;
        top: var(--spacing-6);
        right: var(--spacing-6);
    }

    .nav__toggle {
        display: block;
    }

    .nav__buttons {
        display: none;
    }
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
    background: linear-gradient(135deg, var(--gray-50) 0%, #fff 100%);
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero__particles {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 80%, var(--primary-100) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, var(--secondary-100) 0%, transparent 50%);
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-4);
    background: var(--primary-100);
    color: var(--primary-700);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-6);
}

.hero__title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1.1;
    margin-bottom: var(--spacing-6);
}

.hero__description {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    margin-bottom: var(--spacing-8);
    max-width: 540px;
}

.hero__stats {
    display: flex;
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-8);
}

.hero__stat {
    display: flex;
    flex-direction: column;
}

.hero__stat-number {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--primary-600);
}

.hero__stat-label {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.hero__actions {
    display: flex;
    gap: var(--spacing-4);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-8);
}

.hero__trust {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    padding-top: var(--spacing-6);
    border-top: 1px solid var(--gray-200);
}

.hero__trust span {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.hero__trust-logos {
    display: flex;
    gap: var(--spacing-4);
}

.trust-logo img {
    height: 32px;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.trust-logo:hover img {
    opacity: 1;
}

/* Hero Visual */
.hero__visual {
    position: relative;
}

.hero__dashboard {
    position: relative;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    overflow: hidden;
}

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

.hero__float {
    position: absolute;
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-4);
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    font-size: var(--font-size-sm);
    font-weight: 500;
    animation: float 3s ease-in-out infinite;
}

.hero__float i {
    color: var(--primary-500);
}

.hero__float--1 {
    top: 10%;
    left: -10%;
    animation-delay: 0s;
}

.hero__float--2 {
    top: 50%;
    right: -5%;
    animation-delay: 1s;
}

.hero__float--3 {
    bottom: 10%;
    left: 5%;
    animation-delay: 2s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Hero Scroll Indicator */
.hero__scroll {
    position: absolute;
    bottom: var(--spacing-8);
    left: 50%;
    transform: translateX(-50%);
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-2);
    color: var(--gray-400);
    font-size: var(--font-size-sm);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* Hero Responsive */
@media (max-width: 1024px) {
    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero__title {
        font-size: var(--font-size-4xl);
    }

    .hero__description {
        margin: 0 auto var(--spacing-8);
    }

    .hero__stats {
        justify-content: center;
    }

    .hero__actions {
        justify-content: center;
    }

    .hero__trust {
        justify-content: center;
        flex-direction: column;
    }

    .hero__visual {
        display: none;
    }
}

@media (max-width: 640px) {
    .hero__title {
        font-size: var(--font-size-3xl);
    }

    .hero__stats {
        flex-direction: column;
        gap: var(--spacing-4);
    }
}

/* ===================================
   Social Proof Bar
   =================================== */
.social-proof {
    background: var(--gray-900);
    padding: var(--spacing-8) 0;
}

.social-proof__content {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: var(--spacing-8);
}

.social-proof__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.social-proof__number {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: #fff;
}

.social-proof__number i {
    color: var(--warning);
    font-size: var(--font-size-xl);
    margin-left: var(--spacing-1);
}

.social-proof__label {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
}

/* ===================================
   Features Section
   =================================== */
.features__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-8);
}

.feature-card {
    position: relative;
    padding: var(--spacing-8);
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-2xl);
    transition: all var(--transition-base);
}

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

.feature-card--highlight {
    border-color: var(--primary-500);
    background: linear-gradient(135deg, var(--primary-50), #fff);
}

.feature-card__badge {
    position: absolute;
    top: var(--spacing-4);
    right: var(--spacing-4);
    padding: var(--spacing-1) var(--spacing-3);
    background: var(--primary-500);
    color: #fff;
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
}

.feature-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-100);
    color: var(--primary-600);
    font-size: var(--font-size-2xl);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-6);
}

.feature-card__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-3);
}

.feature-card__description {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    margin-bottom: var(--spacing-6);
}

.feature-card__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.feature-card__list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: var(--gray-700);
}

.feature-card__list li i {
    color: var(--success);
    font-size: var(--font-size-xs);
}

@media (max-width: 1024px) {
    .features__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .features__grid {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   How it Works Section
   =================================== */
.how-it-works {
    background: var(--gray-50);
}

.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-8);
    position: relative;
}

.steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-200), var(--primary-500), var(--primary-200));
    z-index: 0;
}

.step {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.step__number {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: #fff;
    font-size: var(--font-size-2xl);
    font-weight: 800;
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 1;
    margin-bottom: var(--spacing-6);
}

.step__content {
    background: #fff;
    padding: var(--spacing-6);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.step__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-100);
    color: var(--primary-600);
    font-size: var(--font-size-xl);
    border-radius: var(--radius-lg);
    margin: 0 auto var(--spacing-4);
}

.step__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-2);
}

.step__description {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

@media (max-width: 1024px) {
    .steps {
        grid-template-columns: repeat(2, 1fr);
    }

    .steps::before {
        display: none;
    }
}

@media (max-width: 640px) {
    .steps {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   Integrations Section
   =================================== */
.integrations__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-12);
}

.integration-card {
    padding: var(--spacing-8);
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-2xl);
    transition: all var(--transition-base);
}

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

.integration-card--vigia {
    border-color: var(--vigia-color);
    border-width: 2px;
}

.integration-card--vigia:hover {
    border-color: var(--vigia-color);
}

.integration-card--iso {
    border-color: var(--iso-color);
    border-width: 2px;
}

.integration-card--iso:hover {
    border-color: var(--iso-color);
}

.integration-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-4);
}

.integration-card__logo {
    height: 40px;
}

.integration-card__badge {
    padding: var(--spacing-1) var(--spacing-3);
    background: var(--gray-100);
    color: var(--gray-600);
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
}

.integration-card__title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-3);
}

.integration-card__description {
    font-size: var(--font-size-base);
    color: var(--gray-600);
    margin-bottom: var(--spacing-6);
}

.integration-card__features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-6);
}

.integration-card__features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-size: var(--font-size-sm);
    color: var(--gray-700);
}

.integration-card__features li i {
    width: 20px;
    color: var(--gray-400);
}

/* Integration Flow */
.integration-flow {
    background: var(--gray-50);
    padding: var(--spacing-8);
    border-radius: var(--radius-2xl);
}

.integration-flow__title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: var(--spacing-8);
}

.integration-flow__diagram {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-4);
    flex-wrap: wrap;
}

.flow-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-6);
    background: #fff;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    min-width: 140px;
}

.flow-node i {
    font-size: var(--font-size-2xl);
}

.flow-node span {
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.flow-node--vantix {
    border: 2px solid var(--primary-500);
}

.flow-node--vantix i {
    color: var(--primary-500);
}

.flow-node--vigia {
    border: 2px solid var(--vigia-color);
}

.flow-node--vigia i {
    color: var(--vigia-color);
}

.flow-node--iso {
    border: 2px solid var(--iso-color);
}

.flow-node--iso i {
    color: var(--iso-color);
}

.flow-arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--gray-400);
}

.flow-arrow i {
    font-size: var(--font-size-xl);
}

.flow-arrow span {
    font-size: var(--font-size-xs);
    white-space: nowrap;
}

@media (max-width: 768px) {
    .integrations__grid {
        grid-template-columns: 1fr;
    }

    .integration-flow__diagram {
        flex-direction: column;
    }

    .flow-arrow {
        transform: rotate(90deg);
    }
}

/* ===================================
   Industries Section
   =================================== */
.industries {
    background: var(--gray-900);
    color: #fff;
}

.industries .section__badge {
    background: rgba(249, 115, 22, 0.2);
    color: var(--primary-400);
}

.industries .section__title {
    color: #fff;
}

.industries .section__description {
    color: var(--gray-400);
}

.industries__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-6);
}

.industry-card {
    padding: var(--spacing-6);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.industry-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary-500);
    transform: translateY(-4px);
}

.industry-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: #fff;
    font-size: var(--font-size-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-4);
}

.industry-card__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: #fff;
    margin-bottom: var(--spacing-2);
}

.industry-card__description {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    margin-bottom: var(--spacing-4);
}

.industry-card__benefits {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.industry-card__benefits li {
    font-size: var(--font-size-sm);
    color: var(--gray-300);
    padding-left: var(--spacing-4);
    position: relative;
}

.industry-card__benefits li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background: var(--primary-500);
    border-radius: 50%;
}

@media (max-width: 1024px) {
    .industries__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .industries__grid {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   Pricing Section
   =================================== */
.pricing__toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-12);
}

.pricing__toggle-label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--gray-600);
}

.pricing__switch {
    position: relative;
    width: 60px;
    height: 32px;
}

.pricing__switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.pricing__slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: var(--gray-300);
    border-radius: var(--radius-full);
    transition: var(--transition-base);
}

.pricing__slider::before {
    content: '';
    position: absolute;
    height: 24px;
    width: 24px;
    left: 4px;
    bottom: 4px;
    background: #fff;
    border-radius: 50%;
    transition: var(--transition-base);
}

.pricing__switch input:checked + .pricing__slider {
    background: var(--primary-500);
}

.pricing__switch input:checked + .pricing__slider::before {
    transform: translateX(28px);
}

.pricing__discount {
    padding: var(--spacing-1) var(--spacing-2);
    background: var(--success);
    color: #fff;
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--radius-sm);
    margin-left: var(--spacing-2);
}

.pricing__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-12);
}

.pricing-card {
    position: relative;
    padding: var(--spacing-8);
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-2xl);
    transition: all var(--transition-base);
}

.pricing-card:hover {
    box-shadow: var(--shadow-xl);
}

.pricing-card--popular {
    border-color: var(--primary-500);
    border-width: 2px;
    transform: scale(1.05);
}

.pricing-card--popular:hover {
    transform: scale(1.08);
}

.pricing-card__badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--spacing-2) var(--spacing-4);
    background: var(--primary-500);
    color: #fff;
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.pricing-card__header {
    text-align: center;
    margin-bottom: var(--spacing-6);
}

.pricing-card__name {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-1);
}

.pricing-card__description {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.pricing-card__price {
    text-align: center;
    padding: var(--spacing-6) 0;
    border-top: 1px solid var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
    margin-bottom: var(--spacing-6);
}

.pricing-card__currency {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    vertical-align: top;
}

.pricing-card__amount {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--gray-900);
}

.pricing-card__amount--custom {
    font-size: var(--font-size-2xl);
}

.pricing-card__period {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

.pricing-card__features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-8);
}

.pricing-card__features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-size: var(--font-size-sm);
    color: var(--gray-700);
}

.pricing-card__features li i {
    width: 16px;
    color: var(--success);
}

.pricing-card__features li.disabled {
    color: var(--gray-400);
}

.pricing-card__features li.disabled i {
    color: var(--gray-300);
}

.pricing__guarantee {
    display: flex;
    justify-content: center;
    gap: var(--spacing-8);
    flex-wrap: wrap;
}

.guarantee-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    color: var(--gray-600);
    font-size: var(--font-size-sm);
}

.guarantee-item i {
    color: var(--success);
}

@media (max-width: 1024px) {
    .pricing__grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto var(--spacing-12);
    }

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

    .pricing-card--popular:hover {
        transform: scale(1.02);
    }
}

/* ===================================
   CTA Section
   =================================== */
.cta {
    background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
    color: #fff;
}

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

.cta__title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    margin-bottom: var(--spacing-4);
}

.cta__description {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    margin-bottom: var(--spacing-8);
}

.cta__actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-4);
    flex-wrap: wrap;
}

/* ===================================
   Contact Section
   =================================== */
.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-16);
    align-items: start;
}

.contact__title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-4);
}

.contact__description {
    font-size: var(--font-size-base);
    color: var(--gray-600);
    margin-bottom: var(--spacing-8);
}

.contact__methods {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-8);
}

.contact__method {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.contact__method-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-100);
    color: var(--primary-600);
    font-size: var(--font-size-lg);
    border-radius: var(--radius-lg);
}

.contact__method-content {
    display: flex;
    flex-direction: column;
}

.contact__method-label {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact__method-content a,
.contact__method-content span {
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--gray-800);
}

.contact__method-content a:hover {
    color: var(--primary-600);
}

.contact__social {
    display: flex;
    gap: var(--spacing-3);
}

.contact__social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    color: var(--gray-600);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.contact__social-link:hover {
    background: var(--primary-500);
    color: #fff;
}

/* Contact Form */
.contact__form-wrapper {
    background: #fff;
    padding: var(--spacing-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
}

.contact__form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-5);
}

.form__group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.form__label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--gray-700);
}

.form__input,
.form__select,
.form__textarea {
    padding: var(--spacing-3) var(--spacing-4);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
}

.form__textarea {
    resize: vertical;
    min-height: 100px;
}

.form__note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    margin-top: var(--spacing-2);
}

@media (max-width: 1024px) {
    .contact__grid {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--gray-900);
    color: var(--gray-400);
    padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-12);
    margin-bottom: var(--spacing-12);
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-4);
}

.footer__logo img {
    height: 40px;
}

.footer__logo span {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: #fff;
}

.footer__description {
    font-size: var(--font-size-sm);
    line-height: 1.7;
    margin-bottom: var(--spacing-6);
}

.footer__ecosystem {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.footer__ecosystem span {
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer__ecosystem-logos {
    display: flex;
    gap: var(--spacing-4);
}

.footer__ecosystem-logos a {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

.footer__ecosystem-logos a:hover {
    color: var(--primary-400);
}

.footer__title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-6);
}

.footer__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.footer__list a,
.footer__list span {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    transition: color var(--transition-fast);
}

.footer__list a:hover {
    color: #fff;
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-8);
    border-top: 1px solid var(--gray-800);
}

.footer__copyright {
    font-size: var(--font-size-sm);
}

.footer__legal {
    display: flex;
    gap: var(--spacing-6);
}

.footer__legal a {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

.footer__legal a:hover {
    color: #fff;
}

@media (max-width: 1024px) {
    .footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .footer__grid {
        grid-template-columns: 1fr;
    }

    .footer__bottom {
        flex-direction: column;
        gap: var(--spacing-4);
        text-align: center;
    }
}

/* ===================================
   Scroll to Top
   =================================== */
.scroll-top {
    position: fixed;
    bottom: var(--spacing-8);
    right: var(--spacing-8);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-500);
    color: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: var(--z-fixed);
}

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

.scroll-top:hover {
    background: var(--primary-600);
    transform: translateY(-4px);
}

/* ===================================
   WhatsApp Float
   =================================== */
.whatsapp-float {
    position: fixed;
    bottom: var(--spacing-8);
    left: var(--spacing-8);
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25d366;
    color: #fff;
    font-size: var(--font-size-2xl);
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    z-index: var(--z-fixed);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background: #128c7e;
    transform: scale(1.1);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4); }
    70% { box-shadow: 0 0 0 20px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ===================================
   Responsive Adjustments
   =================================== */
@media (max-width: 640px) {
    :root {
        --container-padding: 1rem;
    }

    .section {
        padding: var(--spacing-16) 0;
    }

    .section__title {
        font-size: var(--font-size-3xl);
    }

    .scroll-top,
    .whatsapp-float {
        bottom: var(--spacing-4);
    }

    .scroll-top {
        right: var(--spacing-4);
    }

    .whatsapp-float {
        left: var(--spacing-4);
    }
}

/* ===================================
   Animations (AOS custom)
   =================================== */
[data-aos] {
    pointer-events: none;
}

[data-aos].aos-animate {
    pointer-events: auto;
}

/* Print Styles */
@media print {
    .header,
    .scroll-top,
    .whatsapp-float,
    .cta {
        display: none;
    }

    .hero {
        min-height: auto;
        padding: var(--spacing-8) 0;
    }
}