/* Corporate Premium Theme */
:root {
    --corp-blue: #020617;
    /* Very Dark Blue */
    --corp-blue-light: #0f172a;
    --corp-accent: #0284c7;
    /* Professional Blue */
    --corp-highlight: #38bdf8;
    /* Bright Cyan/Blue for glows */
    --corp-silver: #94a3b8;
    --corp-white: #f8fafc;

    --border-corp: rgba(56, 189, 248, 0.15);
    --glow-corp: 0 0 20px rgba(56, 189, 248, 0.4), 0 0 40px rgba(2, 132, 199, 0.2);

    --font-heading: 'Montserrat', sans-serif;
    /* Corporate Authority Font */
    --font-body: 'Inter', sans-serif;

    --transition-corp: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--corp-blue);
    color: var(--corp-white);
    font-family: var(--font-body);
    line-height: 1.7;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
.corp-badge,
.brand,
.highlight-badge {
    font-family: var(--font-heading);
}

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

.dark-bg {
    background-color: var(--corp-blue-light);
}

.text-highlight {
    color: var(--corp-highlight);
    text-shadow: 0 0 15px rgba(56, 189, 248, 0.3);
}

/* Utils */
.hide-mobile,
.hide-tablet {
    display: none;
}

@media (min-width: 768px) {
    .hide-mobile {
        display: inline-flex;
    }
}

@media (min-width: 1024px) {
    .hide-tablet {
        display: inline-flex;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 4px;
    /* Squarer, more corporate edges */
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-corp);
    border: none;
    outline: none;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--corp-accent) 0%, #0056b3 100%);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(2, 132, 199, 0.4);
}

.btn-outline {
    background: rgba(2, 6, 23, 0.5);
    border: 1px solid var(--corp-highlight);
    color: var(--corp-highlight);
}

.btn-outline:hover {
    background: rgba(56, 189, 248, 0.1);
    box-shadow: inset 0 0 15px rgba(56, 189, 248, 0.2);
}

.btn-ghost {
    background: transparent;
    color: var(--corp-silver);
    padding: 8px 16px;
}

.btn-ghost:hover {
    color: var(--corp-white);
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.1rem;
}

.btn-full {
    width: 100%;
}

.btn-glow {
    position: relative;
    z-index: 1;
}

.btn-glow::after {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    background: linear-gradient(45deg, var(--corp-accent), var(--corp-highlight), var(--corp-accent));
    z-index: -1;
    border-radius: inherit;
    background-size: 400%;
    animation: glowing 15s linear infinite;
    opacity: 0.6;
    filter: blur(6px);
    transition: var(--transition-corp);
}

.btn-glow:hover::after {
    opacity: 1;
    filter: blur(10px);
}

@keyframes glowing {
    0% {
        background-position: 0 0;
    }

    50% {
        background-position: 400% 0;
    }

    100% {
        background-position: 0 0;
    }
}

/* Nav */
.corp-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(2, 6, 23, 0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    z-index: 1000;
    transition: var(--transition-corp);
    padding: 16px 0;
}

.corp-nav.scrolled {
    padding: 10px 0;
    background: rgba(2, 6, 23, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
    border-bottom: 1px solid var(--border-corp);
}

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

.brand {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.brand-corp {
    color: var(--corp-highlight);
    font-weight: 400;
}

.contact-info {
    display: flex;
    gap: 24px;
    align-items: center;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--corp-silver);
}

.nav-link i {
    color: var(--corp-highlight);
    font-size: 1.2rem;
}

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

/* Hero Section */
.hero-corp {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

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

.bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: cinematicZoom 30s infinite alternate ease-in-out;
}

@keyframes cinematicZoom {
    0% {
        transform: scale(1) translate(0, 0);
    }

    100% {
        transform: scale(1.1) translate(-1%, -1%);
    }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg,
            rgba(2, 6, 23, 0.9) 0%,
            rgba(2, 6, 23, 0.6) 50%,
            rgba(2, 6, 23, 0.95) 100%);
}

.light-streaks {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(transparent 0%,
            transparent 10%,
            rgba(56, 189, 248, 0.03) 10.5%,
            transparent 11%);
    animation: scanlines 20s linear infinite;
    pointer-events: none;
}

@keyframes scanlines {
    0% {
        background-position: 0 0;
    }

    100% {
        background-position: 0 100vh;
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 850px;
    margin-top: 60px;
}

.corp-badge {
    display: inline-block;
    padding: 6px 16px;
    border: 1px solid var(--border-corp);
    color: var(--corp-silver);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 24px;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
}

.main-headline {
    font-size: clamp(2.5rem, 4.5vw, 4rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 24px;
}

.subheadline {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    color: var(--corp-silver);
    margin-bottom: 40px;
    font-weight: 400;
    max-width: 700px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Sections */
section {
    padding: 100px 0;
    position: relative;
    z-index: 2;
}

.section-header {
    margin-bottom: 64px;
    max-width: 800px;
}

.section-header h2,
.section-title {
    font-size: clamp(2rem, 3vw, 2.5rem);
    margin-bottom: 16px;
}

.strategic-text {
    font-size: 1.25rem;
    color: var(--corp-silver);
}

/* Solução Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.feature-item {
    display: flex;
    gap: 20px;
    padding: 24px;
    border-left: 2px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-corp);
}

.feature-item:hover {
    border-left-color: var(--corp-highlight);
    background: linear-gradient(to right, rgba(56, 189, 248, 0.05), transparent);
}

.feature-item i {
    font-size: 2.5rem;
    color: var(--corp-accent);
    flex-shrink: 0;
}

.feature-item h4 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.feature-item p {
    color: var(--corp-silver);
    font-size: 0.95rem;
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-top: 50px;
}

.glass-card {
    background: rgba(15, 23, 42, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.03);
    padding: 40px 32px;
    border-radius: 8px;
    backdrop-filter: blur(10px);
    transition: var(--transition-corp);
}

.glass-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-corp);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    background: rgba(15, 23, 42, 0.7);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: rgba(2, 132, 199, 0.1);
    border: 1px solid rgba(2, 132, 199, 0.3);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.card-icon i {
    font-size: 28px;
    color: var(--corp-highlight);
}

.glass-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.glass-card p {
    color: var(--corp-silver);
    font-size: 0.95rem;
}

/* Structure Details */
.structure-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.structure-text p {
    color: var(--corp-silver);
    font-size: 1.1rem;
    margin-bottom: 32px;
}

.check-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--corp-silver);
}

.check-list i {
    color: var(--corp-highlight);
    font-size: 1.4rem;
    margin-top: 2px;
}

/* Abstract Tech Graphic for Structure */
.tech-graphic {
    position: relative;
    height: 400px;
    background: var(--corp-blue-light);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
}

.node {
    width: 120px;
    height: 120px;
    background: var(--corp-blue);
    border: 2px solid var(--corp-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-family: var(--font-heading);
    position: relative;
    z-index: 2;
    box-shadow: 0 0 30px rgba(2, 132, 199, 0.2);
}

.core-node {
    border-color: var(--corp-highlight);
    box-shadow: var(--glow-corp);
}

.connection-line {
    position: absolute;
    top: 50%;
    left: 160px;
    right: 160px;
    height: 2px;
    background: rgba(56, 189, 248, 0.2);
    transform: translateY(-50%);
    z-index: 1;
}

.floating-data {
    position: absolute;
    top: 50%;
    left: 160px;
    width: 20px;
    height: 2px;
    background: var(--corp-highlight);
    box-shadow: 0 0 10px var(--corp-highlight);
    transform: translateY(-50%);
    z-index: 2;
    animation: dataTransfer 2s linear infinite;
}

.floating-data.d2 {
    animation-delay: 0.6s;
}

.floating-data.d3 {
    animation-delay: 1.2s;
}

@keyframes dataTransfer {
    0% {
        left: 160px;
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        left: calc(100% - 160px);
        opacity: 0;
    }
}

/* Corporate Pricing Grid */
.corp-pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.corp-pricing-card {
    background: var(--corp-blue);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 40px 32px;
    position: relative;
    transition: var(--transition-corp);
    display: flex;
    flex-direction: column;
}

.corp-pricing-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.corp-pricing-card.highlight {
    border-color: var(--corp-accent);
    background: linear-gradient(to bottom, #071529, var(--corp-blue));
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    transform: scale(1.03);
    z-index: 2;
}

.corp-pricing-card.highlight:hover {
    transform: scale(1.03) translateY(-5px);
}

.highlight-badge {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    background: var(--corp-accent);
    color: #fff;
    text-align: center;
    padding: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    border-radius: 8px 8px 0 0;
}

.corp-pricing-card.highlight .plan-header {
    margin-top: 20px;
}

.plan-header {
    margin-bottom: 30px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 30px;
}

.plan-header h3 {
    font-size: 1.2rem;
    color: var(--corp-silver);
    margin-bottom: 8px;
    font-weight: 500;
}

.speed {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1;
    color: var(--corp-white);
}

.speed span {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--corp-highlight);
}

.plan-body {
    flex-grow: 1;
    margin-bottom: 40px;
}

.plan-body li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--corp-silver);
    font-size: 0.95rem;
}

.plan-body i {
    color: var(--corp-accent);
    margin-top: 4px;
}

/* Custom Project Banner */
.custom-card {
    background: rgba(15, 23, 42, 0.6);
    border: 1px dashed var(--corp-accent);
    padding: 40px;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.custom-content h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.custom-content p {
    color: var(--corp-silver);
}

/* Final CTA */
.final-cta-corp {
    position: relative;
    padding: 120px 0;
    text-align: center;
    overflow: hidden;
    background: #01030a;
}

.ambient-light {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(2, 132, 199, 0.1) 0%, transparent 60%);
}

.final-cta-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.final-cta-corp h2 {
    font-size: clamp(2rem, 3.5vw, 3rem);
    margin-bottom: 24px;
}

.final-cta-corp p {
    font-size: 1.2rem;
    color: var(--corp-silver);
    margin-bottom: 40px;
}

/* Footer */
.footer-corp {
    background: #010206;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 60px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    margin-bottom: 8px;
    color: var(--corp-white);
}

.footer-brand p {
    color: var(--corp-silver);
    max-width: 300px;
    font-size: 0.9rem;
}

.footer-contacts {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-contacts a {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--corp-silver);
    font-size: 0.95rem;
}

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

.footer-contacts i {
    color: var(--corp-accent);
    font-size: 1.3rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.85rem;
}

/* Corp WhatsApp */
.corp-wa {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 65px;
    height: 65px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 34px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
    z-index: 1000;
}

.corp-wa:hover {
    transform: scale(1.05);
}

.wa-tooltip {
    position: absolute;
    right: 80px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--corp-blue);
    border: 1px solid var(--border-corp);
    color: #fff;
    padding: 6px 14px;
    border-radius: 4px;
    font-size: 0.85rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-corp);
}

.corp-wa:hover .wa-tooltip {
    opacity: 1;
    right: 75px;
}


/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards;
}

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

.scroll-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 {
    transition-delay: 0.15s;
}

.delay-2 {
    transition-delay: 0.3s;
}

/* Responsive */
@media (max-width: 1024px) {
    .structure-layout {
        grid-template-columns: 1fr;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .tech-graphic {
        display: none;
    }

    /* Hide complex graphic on smaller screens */
    .corp-pricing-grid {
        grid-template-columns: 1fr 1fr;
    }

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

    .corp-pricing-card.highlight:hover {
        transform: translateY(-5px);
    }

    .custom-card {
        flex-direction: column;
        text-align: center;
    }
}

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

    .nav-container {
        flex-direction: column;
        gap: 15px;
    }

    .contact-info {
        gap: 10px;
        flex-wrap: wrap;
        justify-content: center;
    }

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

    .footer-contacts,
    .footer-brand {
        align-items: center;
    }

    .footer-brand p {
        margin: 0 auto;
    }
}