/* ===== DESIGN SYSTEM ===== */
:root {
    /* Color Palette - Deep Teal & Orange (Consulpre Inspired) */
    --color-primary: #024B66;
    --color-primary-light: #05668A;
    --color-primary-dark: #01354A;
    --color-primary-glow: rgba(2, 75, 102, 0.15);
    --color-primary-ghost: rgba(2, 75, 102, 0.08);

    --color-bg: #FFFFFF;
    --color-bg-elevated: #F8FAFC;
    --color-bg-card: #FFFFFF;
    --color-bg-card-hover: #F1F5F9;
    --color-surface: #E2E8F0;

    --color-border: rgba(15, 23, 42, 0.08);
    --color-border-hover: rgba(15, 23, 42, 0.15);
    --color-border-active: rgba(249, 99, 33, 0.4);

    --color-text: #1E293B;
    --color-text-secondary: #475569;
    --color-text-muted: #64748B;

    --color-accent: #F96321;
    --color-accent-hover: #E04E0E;

    --color-success: #059669;
    --color-warning: #D97706;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Borders */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(10, 102, 194, 0.15);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul { list-style: none; }

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    border: none;
    outline: none;
    background: none;
}

/* ===== UTILITIES ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

.text-gradient {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary-light) 50%, var(--color-primary-dark) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 200% center; }
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn:hover::after { opacity: 1; }

.btn-primary {
    background: var(--color-accent);
    color: #fff;
    box-shadow: 0 4px 16px rgba(249, 99, 33, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    background: var(--color-accent-hover);
    box-shadow: 0 8px 24px rgba(249, 99, 33, 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border-hover);
}

.btn-outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary-light);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
    border-radius: var(--radius-md);
}

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

.btn-nav {
    padding: 0.5rem 1.25rem;
    background: var(--color-accent);
    color: #fff;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
}

.btn-nav:hover {
    background: var(--color-accent-hover);
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: all var(--transition-base);
    background: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.navbar.scrolled {
    background: rgba(2, 75, 102, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    padding: 0.75rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-right: 1.5rem;
}

.logo-image {
    height: 90px;
    max-height: 90px;
    width: auto;
    object-fit: contain;
    transform: scale(2.1);
    transform-origin: left center;
}

.navbar.scrolled .logo-image {
    height: 70px;
    max-height: 70px;
    transform: scale(1.8);
}

.footer-brand .logo {
    margin-bottom: 2.5rem; /* prevent logo bleeding over text */
    margin-top: 1rem;
}

.footer-logo-image {
    height: 80px;
    max-height: 80px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-links a:not(.btn):hover {
    color: #FFFFFF;
}

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition-base);
    border-radius: 2px;
}

.nav-links a:not(.btn):hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 0 4rem;
    overflow: hidden;
}

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0,0,0,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,0,0,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 100%);
}

.hero::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(10, 102, 194, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(10, 102, 194, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.hero-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--color-primary);
    border-radius: 50%;
    opacity: 0;
    animation: float-particle linear infinite;
}

@keyframes float-particle {
    0% {
        opacity: 0;
        transform: translateY(100vh) scale(0);
    }
    10% { opacity: 0.6; }
    90% { opacity: 0.6; }
    100% {
        opacity: 0;
        transform: translateY(-10vh) scale(1);
    }
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.5rem 1rem;
    background: var(--color-primary-ghost);
    border: 1px solid rgba(10, 102, 194, 0.15);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-primary-light);
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.6s ease-out;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--color-success);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}

.hero h1 {
    font-size: clamp(1.6rem, 3.5vw, 2.75rem);
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -1px;
    margin-bottom: var(--space-lg);
    animation: fadeInUp 0.6s ease-out 0.1s both;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    max-width: 600px;
    margin-bottom: var(--space-2xl);
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-3xl);
    animation: fadeInUp 0.6s ease-out 0.3s both;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-text);
    letter-spacing: -1px;
    font-variant-numeric: tabular-nums;
}

.stat-suffix {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    font-weight: 500;
    margin-top: 2px;
}

.stat-divider {
    width: 1px;
    height: 48px;
    background: var(--color-border);
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    animation: fadeIn 1s ease-out 1s both;
}

.hero-scroll-indicator span {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    writing-mode: vertical-rl;
}

.scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--color-primary), transparent);
    animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {
    0%, 100% { opacity: 1; height: 48px; }
    50% { opacity: 0.3; height: 32px; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ===== SECTIONS ===== */
.section {
    padding: var(--space-4xl) 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--space-3xl);
}

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
    padding: 0.375rem 1rem;
    background: rgba(249, 99, 33, 0.1);
    border: 1px solid rgba(249, 99, 33, 0.2);
    border-radius: var(--radius-full);
}

.section-header h2 {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

.section-desc {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ===== ABOUT ===== */
.section-about {
    border-top: 1px solid var(--color-border);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.about-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.about-card:hover {
    background: var(--color-bg-card-hover);
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
}

.about-card:hover::before { opacity: 1; }

.about-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-ghost);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    color: var(--color-primary-light);
}

.about-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.3px;
}

.about-card p {
    font-size: 0.925rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ===== SERVICES ===== */
.section-services {
    background: var(--color-bg-elevated);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.service-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-primary-ghost) 0%, transparent 60%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.service-card:hover {
    border-color: var(--color-border-active);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.service-card:hover::before { opacity: 1; }

.service-number {
    font-size: 0.75rem;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--color-primary);
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 1;
}

.service-icon {
    color: var(--color-primary-light);
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 1;
}

.service-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.3px;
    position: relative;
    z-index: 1;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 1;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    position: relative;
    z-index: 1;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.825rem;
    color: var(--color-text-muted);
}

.service-features li::before {
    content: '';
    width: 4px;
    height: 4px;
    background: var(--color-primary);
    border-radius: 50%;
    flex-shrink: 0;
}

/* ===== AUDIENCE ===== */
.section-audience {
    border-bottom: 1px solid var(--color-border);
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.audience-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    text-align: center;
    transition: all var(--transition-base);
}

.audience-card:hover {
    background: var(--color-bg-card-hover);
    border-color: var(--color-border-active);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.audience-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-ghost);
    border: 1px solid rgba(10, 102, 194, 0.1);
    border-radius: var(--radius-lg);
    margin: 0 auto var(--space-lg);
    color: var(--color-primary-light);
    transition: all var(--transition-base);
}

.audience-card:hover .audience-icon {
    background: rgba(10, 102, 194, 0.12);
    transform: scale(1.05);
}

.audience-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.2px;
}

.audience-card p {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ===== FEATURES ===== */
.section-features {
    background: var(--color-bg-elevated);
    border-bottom: 1px solid var(--color-border);
}

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

.feature-item {
    display: flex;
    gap: var(--space-lg);
    padding: var(--space-xl);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    border: 1px solid transparent;
}

.feature-item:hover {
    background: var(--color-bg-card);
    border-color: var(--color-border);
}

.feature-icon-wrap {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-ghost);
    border-radius: var(--radius-sm);
    color: var(--color-primary-light);
    flex-shrink: 0;
}

.feature-text h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
    letter-spacing: -0.2px;
}

.feature-text p {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ===== TESTIMONIALS ===== */
.section-testimonials {
    border-bottom: 1px solid var(--color-border);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.testimonial-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-2px);
}

.testimonial-stars {
    display: flex;
    gap: 2px;
    margin-bottom: var(--space-lg);
}

.testimonial-card blockquote {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    font-style: italic;
    margin-bottom: var(--space-xl);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.author-avatar {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    border-radius: 50%;
    flex-shrink: 0;
}

.testimonial-author strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
}

.testimonial-author span {
    font-size: 0.775rem;
    color: var(--color-text-muted);
}

/* ===== CTA / CONTACT ===== */
.section-cta {
    padding: var(--space-4xl) 0;
}

.cta-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.cta-content {
    padding-right: var(--space-xl);
}

.cta-content h2 {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

.cta-content > p {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
}

.cta-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-2xl);
}

.cta-contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.contact-item svg {
    color: var(--color-primary-light);
    flex-shrink: 0;
}

/* Contact Form */
.cta-form-wrap {
    position: relative;
}

.contact-form {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    position: relative;
    overflow: hidden;
}

.contact-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light), var(--color-primary));
}

.contact-form h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
    letter-spacing: -0.3px;
}

.form-subtitle {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xl);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239898A6' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-group select option {
    background: var(--color-bg-card);
    color: var(--color-text);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Form success state */
.form-success {
    text-align: center;
    padding: var(--space-2xl);
}

.form-success svg {
    color: var(--color-success);
    margin-bottom: var(--space-md);
}

.form-success h3 {
    font-size: 1.3rem;
    margin-bottom: var(--space-sm);
}

.form-success p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

/* ===== RELATED PAGES / SEO GRID ===== */
.section-related {
    background-color: var(--color-surface);
    border-top: 1px solid var(--color-border);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.related-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    padding: var(--space-md);
    min-height: 140px;
    text-decoration: none;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    background: #111827; /* Dark Base */
}

.related-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(30,41,59,0.3) 0%, rgba(2,75,102,0.95) 100%);
    transition: all var(--transition-base);
    z-index: 1;
}

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

.related-card:hover .related-bg {
    background: linear-gradient(to bottom, rgba(30,41,59,0.3) 0%, rgba(249,99,33, 0.9) 100%);
}

.related-content {
    position: relative;
    z-index: 2;
    width: 100%;
}

.related-content h3 {
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.3;
    margin: 0 0 var(--space-sm) 0;
}

.related-icons {
    display: flex;
    gap: 0.5rem;
}

.icon-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.4);
    color: #fff;
    transition: all var(--transition-fast);
}

.related-card:hover .icon-link {
    border-color: #fff;
    background: rgba(255,255,255,0.2);
}

.icon-link svg {
    width: 14px;
    height: 14px;
}

/* ===== GOOGLE ADS STRIP ===== */
.google-ads-strip {
    background: var(--color-surface);
    border-bottom: 2px solid var(--color-accent);
    padding: var(--space-md) 0;
}
.ads-trust-wrapper {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-lg);
}
.ads-trust-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-primary-dark);
}
.ads-trust-item svg {
    color: var(--color-accent);
}

/* ===== MULTI COLUMN LIST ===== */
.multicolumn-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    list-style: none;
    padding: 0;
    margin: 0;
}
@media (min-width: 768px) {
    .multicolumn-list {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (min-width: 992px) {
    .multicolumn-list {
        grid-template-columns: repeat(3, 1fr);
    }
}
.multicolumn-list li a {
    display: block;
    padding: 0.85rem 1.25rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}
.multicolumn-list li a:hover {
    background: var(--color-bg-card-hover);
    color: var(--color-primary);
    border-color: var(--color-accent);
    transform: translateX(4px);
    box-shadow: var(--shadow-sm);
}
.dual-column {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}
@media (min-width: 992px) {
    .dual-column {
        flex-direction: row;
        align-items: flex-start;
    }
    .column-main {
        flex: 2.2;
    }
    .column-sidebar {
        flex: 1.1;
        position: sticky;
        top: 100px;
    }
}

.article-block p {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.sidebar-box {
    background: #FFFFFF;
    border: 1px solid var(--color-border);
    border-top: 4px solid var(--color-primary);
    padding: 0;
    box-shadow: var(--shadow-sm);
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.sidebar-title {
    padding: var(--space-md) var(--space-lg);
    margin: 0;
    font-size: 1.1rem;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-surface);
}
.sidebar-links {
    list-style: none;
    padding: 0;
    margin: 0;
}
.sidebar-links li {
    border-bottom: 1px solid var(--color-border);
}
.sidebar-links li:last-child {
    border-bottom: none;
}
.sidebar-links a {
    display: block;
    padding: var(--space-sm) var(--space-lg);
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}
.sidebar-links a:hover {
    background: var(--color-bg-card-hover);
    color: var(--color-primary);
    padding-left: calc(var(--space-lg) + 5px);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--color-bg-elevated);
    border-top: 1px solid var(--color-border);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.footer-brand .logo {
    margin-bottom: var(--space-lg);
}

.footer-desc {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-lg);
}

.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links a {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-primary-light);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.footer-contact svg {
    color: var(--color-primary-light);
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all var(--transition-base);
    animation: whatsapp-entrance 0.6s ease-out 1.5s both;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

.whatsapp-float::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid rgba(37, 211, 102, 0.3);
    animation: whatsapp-pulse 2s ease-in-out infinite;
}

.whatsapp-tooltip {
    position: absolute;
    right: calc(100% + 12px);
    background: var(--color-bg-card);
    color: var(--color-text);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(8px);
    transition: all var(--transition-base);
    pointer-events: none;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

@keyframes whatsapp-entrance {
    from { opacity: 0; transform: scale(0) rotate(180deg); }
    to { opacity: 1; transform: scale(1) rotate(0); }
}

@keyframes whatsapp-pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.3); opacity: 0; }
}

/* ===== REGULATION ===== */
.section-regulation {
    background: var(--color-primary-dark);
    color: #fff;
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.section-regulation::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    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: 40px 40px;
    pointer-events: none;
    opacity: 0.5;
}

.regulation-header .section-desc {
    color: rgba(255, 255, 255, 0.8);
}

.regulation-tag {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.regulation-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: var(--space-4xl);
    margin-top: var(--space-2xl);
}

.regulation-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.regulation-group-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: var(--space-sm);
    margin-bottom: var(--space-md);
    letter-spacing: -0.5px;
}

.regulation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.regulation-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.regulation-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-4px);
}

.reg-bg-number {
    position: absolute;
    top: -15px;
    right: -15px;
    font-size: 6rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.03);
    font-family: var(--font-mono);
    pointer-events: none;
    line-height: 1;
    letter-spacing: -2px;
}

.reg-badge {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    font-family: var(--font-mono);
    letter-spacing: 0.5px;
    margin-bottom: var(--space-md);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.badge-abnt {
    background: rgba(59, 130, 246, 0.15);
    color: #60A5FA;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.badge-lei {
    background: rgba(16, 185, 129, 0.15);
    color: #34D399;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-decreto {
    background: rgba(245, 158, 11, 0.15);
    color: #FBBF24;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-portaria {
    background: rgba(139, 92, 246, 0.15);
    color: #C084FC;
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.badge-rioluz {
    background: rgba(236, 72, 153, 0.15);
    color: #F472B6;
    border: 1px solid rgba(236, 72, 153, 0.3);
}

.regulation-card h3 {
    font-family: 'Georgia', serif;
    font-size: 1.25rem;
    font-weight: 400;
    color: #fff;
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

.regulation-card p {
    font-family: var(--font-primary);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.regulation-impact {
    background: linear-gradient(135deg, rgba(249, 99, 33, 0.1) 0%, rgba(249, 99, 33, 0.02) 100%);
    border: 1px solid rgba(249, 99, 33, 0.3);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    display: flex;
    gap: var(--space-xl);
    align-items: center;
    position: relative;
    overflow: hidden;
}

.regulation-impact::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--color-accent);
}

.impact-icon {
    color: var(--color-accent);
    flex-shrink: 0;
}

.regulation-impact blockquote {
    font-size: 1.15rem;
    font-weight: 500;
    color: #fff;
    line-height: 1.6;
    font-style: italic;
    margin: 0;
}

/* ===== ANIMATIONS ===== */
[data-animate] {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-animate].visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .services-grid,
    .features-grid,
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .cta-wrapper {
        grid-template-columns: 1fr;
    }

    .cta-content {
        padding-right: 0;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}

@media (max-width: 768px) {
    .container { padding: 0 var(--space-lg); }

    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(10, 10, 15, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-xl);
        z-index: 1000;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        font-size: 1.25rem;
        color: var(--color-text);
    }

    .hamburger {
        display: flex;
    }

    .hero { padding: 7rem 0 3rem; }

    .hero h1 { font-size: 2.25rem; letter-spacing: -0.5px; }

    .hero-stats {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-lg);
    }

    .stat-divider {
        width: 48px;
        height: 1px;
    }

    .hero-scroll-indicator { display: none; }

    .about-grid,
    .services-grid,
    .features-grid,
    .testimonials-grid,
    .audience-grid {
        grid-template-columns: 1fr;
    }

    .section { padding: var(--space-3xl) 0; }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }

    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }

    .cta-actions { flex-direction: column; }
    .cta-actions .btn { width: 100%; justify-content: center; }

    .regulation-impact {
        flex-direction: column;
        text-align: center;
        gap: var(--space-lg);
        padding: var(--space-xl);
    }
    
    .regulation-impact::before {
        top: 0;
        left: 0;
        right: 0;
        bottom: auto;
        height: 4px;
        width: 100%;
    }
    
    .regulation-card h3 {
        font-size: 1.15rem;
    }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 1.875rem; }
    .section-header h2 { font-size: 1.5rem; }
    .stat-number { font-size: 2rem; }
}