/* ══════════════════════════════════════
   VALANTAR — Global Stylesheet
   ══════════════════════════════════════ */

:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #111118;
    --bg-card: #16161f;
    --bg-card-hover: #1c1c28;
    --accent-cyan: #00e5ff;
    --accent-magenta: #e040fb;
    --accent-lime: #76ff03;
    --accent-orange: #ff9100;
    --accent-blue: #448aff;
    --text-primary: #eaeaf0;
    --text-secondary: #9595a8;
    --text-muted: #5e5e72;
    --border-color: #2a2a3a;
    --glow-cyan: rgba(0,229,255,0.15);
    --glow-magenta: rgba(224,64,251,0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 { font-family: 'Sora', sans-serif; }

a { color: var(--accent-cyan); text-decoration: none; transition: opacity 0.3s; }
a:hover { opacity: 0.85; }

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

/* Noise texture overlay */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
}

/* ── CONTAINER ── */
.container { max-width: 1200px; margin: 0 auto; }

/* ── NAV ── */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    padding: 1rem 2rem;
    backdrop-filter: blur(20px);
    background: rgba(10,10,15,0.85);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: 'Sora', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-magenta));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s;
}

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

.nav-cta {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-magenta));
    color: #000 !important;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.85rem;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
}
.hamburger span {
    width: 24px; height: 2px;
    background: var(--text-primary);
    transition: 0.3s;
}

/* Mobile nav */
.nav-links.show {
    display: flex !important;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10,10,15,0.95);
    backdrop-filter: blur(20px);
    padding: 2rem;
    gap: 1.25rem;
    border-bottom: 1px solid var(--border-color);
}

/* ── BUTTONS ── */
.btn-primary {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-cyan), #00b0d4);
    color: #000;
    padding: 0.85rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.3s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0,229,255,0.3);
    opacity: 1;
}

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--text-primary);
    padding: 0.85rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    border: 1px solid var(--border-color);
    transition: border-color 0.3s, background 0.3s;
}

.btn-secondary:hover {
    border-color: var(--accent-cyan);
    background: rgba(0,229,255,0.05);
    opacity: 1;
}

.btn-block { display: block; width: 100%; text-align: center; }

/* ── SECTION HELPERS ── */
section {
    position: relative;
    z-index: 2;
    padding: 6rem 2rem;
}

.section-label {
    font-family: 'Sora', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-cyan);
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 3rem;
}

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

/* ── HERO ── */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5rem 2rem 3rem;
    overflow: hidden;
}

.hero-grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0,229,255,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,229,255,0.05) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 30%, transparent 100%);
}

.hero-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.3;
}
.hero-glow-1 { background: var(--accent-cyan); top: -200px; left: -100px; }
.hero-glow-2 { background: var(--accent-magenta); bottom: -200px; right: -100px; }

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0,229,255,0.1);
    border: 1px solid rgba(0,229,255,0.2);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    color: var(--accent-cyan);
    font-weight: 500;
    margin-bottom: 1.2rem;
    animation: fadeInDown 0.8s ease;
}

.hero-badge .dot {
    width: 8px; height: 8px;
    background: var(--accent-lime);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-magenta) 50%, var(--accent-orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto 1.8rem;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s both;
}

/* ── STATS BAR ── */
.stats-bar {
    display: flex;
    justify-content: center;
    gap: 4rem;
    padding: 3rem 2rem;
    position: relative;
    z-index: 2;
}

.stat { text-align: center; }

.stat-number {
    font-family: 'Sora', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-magenta));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label { color: var(--text-secondary); font-size: 0.85rem; margin-top: 0.25rem; }

/* ── AUTO CARDS GRID ── */
.auto-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.auto-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    color: var(--text-primary);
    display: block;
}

.auto-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-cyan);
    box-shadow: 0 12px 40px rgba(0,229,255,0.1);
    opacity: 1;
}

.auto-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.auto-card:nth-child(1)::before { background: linear-gradient(90deg, #25D366, var(--accent-cyan)); }
.auto-card:nth-child(2)::before { background: linear-gradient(90deg, var(--accent-magenta), var(--accent-orange)); }
.auto-card:nth-child(3)::before { background: linear-gradient(90deg, var(--accent-blue), var(--accent-lime)); }
.auto-card:nth-child(4)::before { background: linear-gradient(90deg, var(--accent-orange), #ff5252); }
.auto-card:nth-child(5)::before { background: linear-gradient(90deg, var(--accent-lime), var(--accent-cyan)); }
.auto-card:nth-child(6)::before { background: linear-gradient(90deg, #7c4dff, var(--accent-magenta)); }

.auto-card-icon {
    width: 38px; height: 38px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
}

.icon-whatsapp { background: rgba(37,211,102,0.15); }
.icon-leads { background: rgba(224,64,251,0.15); }
.icon-crm { background: rgba(68,138,255,0.15); }
.icon-invoice { background: rgba(255,145,0,0.15); }
.icon-content { background: rgba(118,255,3,0.15); }
.icon-onboarding { background: rgba(124,77,255,0.15); }
.icon-reports { background: rgba(0,229,255,0.15); }

.auto-card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.5rem; }
.auto-card p { color: var(--text-secondary); font-size: 0.95rem; margin-bottom: 0.8rem; }

.auto-card-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.25rem; }

.tag {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.25rem 0.65rem;
    border-radius: 50px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.auto-card-flow {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-wrap: wrap;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.flow-node {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.3rem 0.6rem;
    border-radius: 6px;
    background: rgba(0,229,255,0.08);
    color: var(--accent-cyan);
}

.flow-arrow { color: var(--text-muted); font-size: 0.8rem; }

/* ── FEATURED AUTO ── */
.featured-auto {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 3rem;
    margin-bottom: 3rem;
    position: relative;
    overflow: hidden;
}

.featured-auto::after {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 300px; height: 300px;
    background: radial-gradient(circle, rgba(0,229,255,0.08), transparent 70%);
    pointer-events: none;
}

.featured-label {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(118,255,3,0.1);
    border: 1px solid rgba(118,255,3,0.2);
    padding: 0.3rem 0.8rem;
    border-radius: 50px;
    font-size: 0.75rem;
    color: var(--accent-lime);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.featured-auto h3 { font-size: 1.8rem; font-weight: 800; margin-bottom: 1rem; }
.featured-auto > p { color: var(--text-secondary); font-size: 1.05rem; max-width: 700px; margin-bottom: 2rem; line-height: 1.7; }

.featured-flow {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    padding: 1.5rem;
    background: rgba(0,0,0,0.3);
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
}

.featured-node {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.9rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
}

.featured-arrow { color: var(--accent-cyan); font-size: 1.2rem; }

.featured-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.benefit-item { display: flex; align-items: flex-start; gap: 0.6rem; }
.benefit-check { color: var(--accent-lime); font-size: 1.1rem; flex-shrink: 0; margin-top: 2px; }
.benefit-item span { color: var(--text-secondary); font-size: 0.9rem; }

/* ── PROCESS GRID ── */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    position: relative;
}

.process-grid::before {
    content: '';
    position: absolute;
    top: 42px;
    left: 10%; right: 10%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-magenta), var(--accent-orange), var(--accent-lime));
    opacity: 0.3;
}

.process-step { text-align: center; position: relative; }

.step-number {
    width: 56px; height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Sora', sans-serif;
    font-weight: 800;
    font-size: 1.25rem;
    margin: 0 auto 1.25rem;
    position: relative;
    z-index: 2;
}

.step-1 .step-number { background: rgba(0,229,255,0.15); color: var(--accent-cyan); border: 2px solid rgba(0,229,255,0.3); }
.step-2 .step-number { background: rgba(224,64,251,0.15); color: var(--accent-magenta); border: 2px solid rgba(224,64,251,0.3); }
.step-3 .step-number { background: rgba(255,145,0,0.15); color: var(--accent-orange); border: 2px solid rgba(255,145,0,0.3); }
.step-4 .step-number { background: rgba(118,255,3,0.15); color: var(--accent-lime); border: 2px solid rgba(118,255,3,0.3); }

.process-step h4 { font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; }
.process-step p { color: var(--text-secondary); font-size: 0.85rem; line-height: 1.5; }

/* ── INTEGRATIONS ── */
.integrations-showcase {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    padding: 2rem 0;
}

.integration-chip {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: border-color 0.3s, transform 0.2s;
}

.integration-chip:hover {
    border-color: var(--accent-cyan);
    transform: translateY(-2px);
}

/* ── PRICING ── */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.price-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    transition: transform 0.3s;
}

.price-card:hover { transform: translateY(-4px); }

.price-card.popular {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 40px rgba(0,229,255,0.1);
    position: relative;
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-magenta));
    color: #000;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.3rem 1rem;
    border-radius: 50px;
}

.price-card h4 { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.5rem; }
.price-card .price { font-family: 'Sora', sans-serif; font-size: 2.5rem; font-weight: 800; margin: 1rem 0 0.25rem; }
.price-card .price-note { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 1.5rem; }
.price-card .desc { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 1.5rem; line-height: 1.5; }

.price-features { list-style: none; margin-bottom: 2rem; }
.price-features li {
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding: 0.4rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.price-features li::before { content: '✓'; color: var(--accent-lime); font-weight: 700; }

/* ── FAQ ── */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border-color); }

.faq-question {
    width: 100%;
    background: none;
    border: none;
    color: var(--text-primary);
    font-family: 'Sora', sans-serif;
    font-size: 1.05rem;
    font-weight: 600;
    padding: 1.5rem 0;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color 0.3s;
}

.faq-question:hover { color: var(--accent-cyan); }
.faq-question .faq-icon { font-size: 1.5rem; transition: transform 0.3s; color: var(--accent-cyan); }
.faq-item.open .faq-icon { transform: rotate(45deg); }

.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-item.open .faq-answer { max-height: 300px; padding-bottom: 1.5rem; }
.faq-answer p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.7; }

/* ── CTA SECTION ── */
.cta-section { text-align: center; padding: 6rem 2rem; position: relative; }
.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(0,229,255,0.08) 0%, transparent 70%);
    pointer-events: none;
}
.cta-section h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; margin-bottom: 1rem; }
.cta-section p { color: var(--text-secondary); font-size: 1.1rem; max-width: 550px; margin: 0 auto 2rem; }

.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-bottom: 2rem; }
.cta-info { color: var(--text-muted); font-size: 0.85rem; }

/* ── FOOTER ── */
footer {
    position: relative;
    z-index: 2;
    border-top: 1px solid var(--border-color);
    padding: 3rem 2rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
}

.footer-brand p { color: var(--text-secondary); font-size: 0.9rem; margin-top: 0.75rem; line-height: 1.6; }

.footer-col h5 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.footer-col a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    padding: 0.25rem 0;
    transition: color 0.3s;
}
.footer-col a:hover { color: var(--accent-cyan); }

.footer-bottom {
    max-width: 1200px;
    margin: 2rem auto 0;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ── SUBPAGE HERO ── */
.subpage-hero {
    position: relative;
    padding: 10rem 2rem 5rem;
    overflow: hidden;
}

.subpage-hero .hero-grid-bg { position: absolute; inset: 0; }

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

.breadcrumb {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.breadcrumb a { color: var(--text-secondary); }
.breadcrumb span { color: var(--text-muted); }

.subpage-hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 1.25rem;
}

.subpage-hero .lead {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}

/* ── SUBPAGE CONTENT ── */
.content-section { padding: 5rem 2rem; }

.content-block {
    max-width: 800px;
    margin: 0 auto;
}

.content-block h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    margin-top: 3rem;
}

.content-block h2:first-child { margin-top: 0; }

.content-block p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1.25rem;
}

.content-block strong { color: var(--text-primary); }

/* ── WORKFLOW DIAGRAM ── */
.workflow-diagram {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin: 2.5rem 0;
    overflow-x: auto;
}

.workflow-steps {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: max-content;
    justify-content: center;
}

.wf-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    min-width: 100px;
    text-align: center;
}

.wf-node-icon { font-size: 1.5rem; }
.wf-node-label { font-size: 0.75rem; font-weight: 600; color: var(--text-primary); }
.wf-node-sub { font-size: 0.65rem; color: var(--text-muted); }

.wf-arrow {
    color: var(--accent-cyan);
    font-size: 1.5rem;
    flex-shrink: 0;
}

/* ── USE CASES LIST ── */
.use-cases {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
    margin: 2rem 0;
}

.use-case {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.5rem;
}

.use-case h4 { font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; }
.use-case p { color: var(--text-secondary); font-size: 0.9rem; margin: 0; }

/* ── ANIMATIONS ── */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

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

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
    .process-grid { grid-template-columns: repeat(2, 1fr); }
    .process-grid::before { display: none; }
    .footer-content { grid-template-columns: 1fr 1fr; }
    .stats-bar { gap: 2rem; flex-wrap: wrap; }
    .featured-auto { padding: 2rem; }
}

@media (max-width: 700px) {
    .nav-links { display: none; }
    .hamburger { display: flex; }
    .auto-grid { grid-template-columns: 1fr; }
    .process-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; }
    .footer-content { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
    .workflow-steps { justify-content: flex-start; }
}

/* Logo imagen - override estilos de texto */
.nav-logo img {
    height: 36px;
    width: auto;
    display: block;
    -webkit-text-fill-color: initial;
    background: none;
    background-clip: initial;
    -webkit-background-clip: initial;
}

/* Resetear el clip de texto en el enlace cuando tiene imagen */
a.nav-logo:has(img) {
    background: none;
    -webkit-background-clip: initial;
    background-clip: initial;
    -webkit-text-fill-color: initial;
}

/* ===== FLOATING BUTTONS ===== */
.fab-container {
    position: fixed;
    bottom: 28px;
    right: 28px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 14px;
    z-index: 9999;
}
.fab-btn {
    width: 58px;
    height: 58px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
    border: none;
    position: relative;
}
.fab-btn:hover {
    transform: scale(1.12);
    box-shadow: 0 6px 28px rgba(0,0,0,0.5);
}
.fab-btn.whatsapp {
    background: #25D366;
    box-shadow: 0 4px 20px rgba(37,211,102,0.5);
}
.fab-tooltip {
    position: absolute;
    right: 68px;
    background: rgba(20,20,24,0.95);
    color: #fff;
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 13px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
    font-family: 'Sora', sans-serif;
}
.fab-btn:hover .fab-tooltip {
    opacity: 1;
}


/* Botón Iniciar Sesión navbar */
.nav-login {
    color: var(--text-primary) !important;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 8px;
    padding: 7px 16px !important;
    font-size: 0.85rem !important;
    font-weight: 500;
    text-decoration: none;
    transition: border-color 0.2s, background 0.2s;
}
.nav-login:hover {
    border-color: var(--accent-cyan) !important;
    background: rgba(0,229,255,0.08);
    color: var(--accent-cyan) !important;
}