/* ===== DESIGN TOKENS ===== */
:root {
    /* Colors */
    --bg-primary: #040d0d;
    --bg-secondary: #071414;
    --bg-card: rgba(8, 30, 30, 0.7);
    --bg-card-hover: rgba(12, 45, 42, 0.85);

    /* Brand colors - Neon Green Palette */
    --accent-cyan: #00ff88;
    --accent-magenta: #00e676;
    --accent-purple: #00c853;
    --accent-teal: #05ffa1;

    /* Gradient */
    --gradient-primary: linear-gradient(135deg, #00ff88, #00e676);
    --gradient-hero: linear-gradient(135deg, #00ff88, #00c853, #00e676);
    --gradient-glow: radial-gradient(circle, rgba(0, 255, 136, 0.15) 0%, transparent 70%);

    /* Text */
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.85);
    --text-muted: rgba(255, 255, 255, 0.55);

    /* Typography */
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --section-padding: 120px 0;
    --container-max: 1200px;
    --container-padding: 0 24px;

    /* Borders */
    --border-subtle: 1px solid rgba(255, 255, 255, 0.06);
    --border-glass: 1px solid rgba(0, 255, 136, 0.08);

    /* Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-glow-cyan: 0 0 40px rgba(0, 255, 136, 0.2);
    --shadow-glow-magenta: 0 0 40px rgba(0, 230, 118, 0.15);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

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

ul {
    list-style: none;
}

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

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

/* ===== UTILITY CLASSES ===== */
.highlight-gradient {
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-eyebrow {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent-cyan);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 640px;
    margin: 0 auto 60px;
    text-align: center;
}

.section-accent {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--accent-cyan);
    margin-bottom: 48px;
}

.section-dark {
    background: var(--bg-secondary);
}

/* ===== BUTTONS ===== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 40px;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: #000000;
    background: var(--accent-cyan);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    text-align: center;
    justify-content: center;
    z-index: 1;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px rgba(0, 255, 136, 0.6);
    background: #00ff88;
    filter: brightness(1.1);
}

.btn-primary span,
.btn-primary svg {
    position: relative;
    z-index: 1;
}

/* ===== HEADER / NAVIGATION ===== */
#main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition-normal);
}

#main-header.scrolled {
    background: rgba(4, 13, 13, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: var(--border-subtle);
    padding: 10px 0;
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo Styles */
.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 10;
    text-decoration: none;
}

.logo-icon {
    height: 44px;
    width: 44px;
    border-radius: 8px;
    object-fit: cover;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-name {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.01em;
    text-shadow: 0 0 20px rgba(0, 255, 136, 0.2);
}

.brand-tagline {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    display: block;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-links a {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 4px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-normal);
}

.nav-links a:hover {
    color: var(--text-primary);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    padding: 10px 24px;
    background: var(--accent-cyan);
    color: #000000;
    border-radius: var(--radius-full);
    transition: var(--transition-normal);
}

.nav-cta:hover {
    transform: translateY(-2px);
    background: #00ffaa;
    box-shadow: 0 5px 25px rgba(0, 255, 136, 0.3);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 10;
    padding: 5px;
}

.nav-toggle span {
    width: 28px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition-normal);
    border-radius: 2px;
}

/* ===== HERO SECTION ===== */
#hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero-video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(4, 13, 13, 0.7) 0%,
        rgba(4, 13, 13, 0.5) 40%,
        rgba(4, 13, 13, 0.8) 70%,
        rgba(4, 13, 13, 0.98) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 850px;
    padding: 0 24px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.4rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-secondary);
    max-width: 620px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-cta {
    margin-bottom: 20px;
}

.hero-note {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-style: italic;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: scroll-bounce 2s infinite;
}

.scroll-arrow {
    display: block;
    width: 24px;
    height: 24px;
    border-right: 2px solid var(--accent-teal);
    border-bottom: 2px solid var(--accent-teal);
    transform: rotate(45deg);
    opacity: 0.5;
}

@keyframes scroll-bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(12px); }
}

/* ===== SOCIAL PROOF / STATS ===== */
#social-proof {
    padding: 0 0 100px;
    position: relative;
}

.stats-banner {
    background: rgba(6, 16, 16, 0.95);
    border-top: var(--border-glass);
    border-bottom: var(--border-glass);
    padding: 18px 0;
    margin-bottom: 60px;
    overflow: hidden;
    position: relative;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
}

.stats-marquee {
    overflow: hidden;
    width: 100%;
}

.stats-track {
    display: flex;
    gap: 24px;
    animation: marquee-scroll 40s linear infinite;
    white-space: nowrap;
    width: max-content;
}

.stat-item {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--accent-cyan);
    font-weight: 500;
    flex-shrink: 0;
}

.stat-divider {
    color: var(--accent-magenta);
    font-size: 0.8rem;
    flex-shrink: 0;
}

@keyframes marquee-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.proof-counters {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
}

.counter-item {
    padding: 32px 16px;
    background: var(--bg-card);
    border: var(--border-glass);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
}

.counter-item:hover {
    background: var(--bg-card-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow-cyan);
}

.counter-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.counter-suffix {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.counter-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 8px;
}

/* ===== VALUE PROPOSITION ===== */
#servicios {
    padding: var(--section-padding);
}

.value-header {
    text-align: center;
    margin-bottom: 64px;
}

.value-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: stretch;
}

.value-grid {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 24px;
}

.value-image {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    box-shadow: 0 0 40px rgba(0, 255, 136, 0.15);
}

.value-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.value-card {
    padding: 30px 24px;
    background: var(--bg-card);
    border: var(--border-glass);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

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

.value-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-6px);
    border-color: rgba(0, 255, 136, 0.2);
}

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

.value-card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 12px;
}

.value-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
}

.value-icon svg {
    width: 28px;
    height: 28px;
    color: var(--accent-cyan);
}

.value-card:hover .value-icon {
    background: rgba(0, 255, 136, 0.2);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.15);
}

.value-card h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0;
    color: var(--text-primary);
    line-height: 1.3;
}

.value-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== SOLUCIONES / SERVICIOS ===== */
.soluciones-section {
    position: relative;
    padding: var(--section-padding);
    overflow: hidden;
    background-image: url('images/lineasbackground2.jpeg');
    background-size: cover;
    background-position: center;
    background-attachment: scroll;
    will-change: transform;
}

.soluciones-bg-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(
        180deg,
        rgba(4, 13, 13, 0.92) 0%,
        rgba(4, 13, 13, 0.82) 30%,
        rgba(4, 13, 13, 0.82) 70%,
        rgba(4, 13, 13, 0.95) 100%
    );
}

.soluciones-content {
    position: relative;
    z-index: 2;
}

.soluciones-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.solucion-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 24px;
    background: rgba(8, 30, 30, 0.6);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: var(--border-glass);
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.solucion-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 3px;
    background: var(--gradient-primary);
    transform: scaleY(0);
    transform-origin: top;
    transition: var(--transition-normal);
}

.solucion-item:hover {
    background: rgba(12, 45, 42, 0.75);
    transform: translateX(6px);
    border-color: rgba(0, 255, 136, 0.2);
}

.solucion-item:hover::before {
    transform: scaleY(1);
}

.solucion-item-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
}

.solucion-item-icon svg {
    width: 24px;
    height: 24px;
    color: var(--accent-cyan);
    transition: var(--transition-normal);
}

.solucion-item:hover .solucion-item-icon {
    background: rgba(0, 255, 136, 0.2);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.15);
}

.solucion-item:hover .solucion-item-icon svg {
    color: var(--accent-teal);
}

.solucion-item-text h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.solucion-item-text p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== PROCESS TIMELINE ===== */
#proceso {
    padding: var(--section-padding);
    text-align: center;
}

.process-timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: 700px;
    margin: 60px auto 60px;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    left: 40px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--accent-cyan), var(--accent-magenta));
    opacity: 0.3;
}

.process-step {
    display: flex;
    align-items: flex-start;
    gap: 32px;
    text-align: left;
    padding: 32px 0;
    position: relative;
}

.step-number {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    min-width: 80px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-content h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.step-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.process-result {
    max-width: 650px;
    margin: 0 auto;
}

.result-card {
    background: var(--bg-card);
    border: var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: left;
}

.result-card h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--text-primary);
    text-align: center;
}

.result-card ul {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.result-card li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.result-card li svg {
    width: 24px;
    height: 24px;
    min-width: 24px;
    color: var(--accent-teal);
}

/* ===== CONTACT / CTA SECTION ===== */
#contacto {
    padding: 140px 0;
    position: relative;
    overflow: hidden;
    text-align: center;
    background: var(--bg-secondary);
}

.contact-bg-effects {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.glow {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
}

.glow-1 {
    background: var(--accent-cyan);
    top: -100px;
    right: -100px;
    animation: glow-float 6s ease-in-out infinite;
}

.glow-2 {
    background: var(--accent-magenta);
    bottom: -100px;
    left: -100px;
    animation: glow-float 6s ease-in-out infinite reverse;
}

@keyframes glow-float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, -30px); }
}

.contact-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
}

.contact-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.7;
}

.contact-features {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.contact-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.contact-feature svg {
    width: 22px;
    height: 22px;
    color: var(--accent-teal);
    flex-shrink: 0;
}

.contact-cta {
    margin-bottom: 16px;
    font-size: 1.15rem;
    padding: 20px 48px;
}

.contact-cta .whatsapp-icon {
    width: 22px;
    height: 22px;
    position: relative;
    z-index: 1;
}

.contact-note {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-style: italic;
}

/* ===== FOOTER ===== */
#main-footer {
    background: rgba(4, 13, 13, 0.95);
    border-top: var(--border-glass);
    padding: 80px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 60px;
    border-bottom: var(--border-subtle);
}

.footer-brand-logo {
    margin-bottom: 24px;
}

.footer-brand p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 320px;
}

.footer-links h4 {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

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

.footer-links a:hover {
    color: var(--accent-cyan);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 0;
}

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

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

.footer-bottom a:hover {
    color: var(--accent-cyan);
}

/* ===== FLOATING WHATSAPP ===== */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 990;
    transition: var(--transition-normal);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
}

.whatsapp-float svg {
    width: 30px;
    height: 30px;
    color: #fff;
}

.whatsapp-float:hover {
    transform: scale(1.12);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid rgba(37, 211, 102, 0.4);
    animation: whatsapp-pulse 2s infinite;
}

@keyframes whatsapp-pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.15); opacity: 0; }
}

/* ===== SCROLL ANIMATIONS ===== */
.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .soluciones-cards {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .value-layout {
        grid-template-columns: 1fr;
        gap: 60px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 80px 0;
    }

    /* Mobile Nav */
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 320px;
        height: 100vh;
        background: rgba(4, 13, 13, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 32px;
        transition: var(--transition-normal);
        z-index: 5;
        border-left: var(--border-glass);
    }

    .nav-links.open {
        right: 0;
    }

    .nav-links a {
        font-size: 1.2rem;
    }

    .nav-cta {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    /* Hero */
    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    /* Counters */
    .proof-counters {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Value Cards */
    .value-grid {
        grid-template-columns: 1fr;
    }

    /* Process */
    .process-timeline::before {
        left: 20px;
    }

    .step-number {
        min-width: 50px;
        font-size: 1.4rem;
    }

    /* Contact features */
    .contact-features {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

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

    .footer-brand p {
        max-width: 100%;
    }

    .footer-brand-logo {
        justify-content: center;
        margin: 0 auto 20px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .solutions-grid {
        grid-template-columns: 1fr;
    }

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

    .btn-primary {
        padding: 16px 32px;
        font-size: 0.95rem;
    }
}