/* ==========================================================================
   Nubexis — Corporate Landing Design System
   Mobile-First · Accessible · SEO-Optimised · Premium Aesthetic
   ========================================================================== */

/* ---------- Custom Properties (Design Tokens) ---------- */
:root {
    /* Brand palette */
    --c-primary:       #0f172a;
    --c-primary-rgb:   15, 23, 42;
    --c-secondary:     #2563eb;
    --c-secondary-alt: #1d4ed8;
    --c-accent:        #8b5cf6;
    --c-accent-alt:    #7c3aed;
    --c-success:       #22c55e;
    --c-warning:       #f59e0b;
    --c-danger:        #ef4444;

    /* Neutral scale */
    --c-text:          #1e293b;
    --c-text-light:    #475569;
    --c-text-muted:    #94a3b8;
    --c-bg:            #ffffff;
    --c-bg-light:      #f8fafc;
    --c-bg-dark:       #0f172a;
    --c-border:        #e2e8f0;

    /* Glassmorphism */
    --glass-bg:        rgba(255, 255, 255, 0.06);
    --glass-border:    rgba(255, 255, 255, 0.12);

    /* Typography */
    --font-stack: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --fw-normal: 400;
    --fw-md:     500;
    --fw-semi:   600;
    --fw-bold:   700;
    --fw-black:  800;

    /* Spacing */
    --space-xs:  0.5rem;
    --space-sm:  1rem;
    --space-md:  1.5rem;
    --space-lg:  3rem;
    --space-xl:  5rem;
    --space-2xl: 8rem;

    /* Radius */
    --radius-sm:  0.375rem;
    --radius-md:  0.75rem;
    --radius-lg:  1rem;
    --radius-xl:  1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm:  0 1px 3px rgba(0,0,0,0.08);
    --shadow-md:  0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg:  0 10px 40px rgba(0,0,0,0.12);
    --shadow-glow: 0 0 60px rgba(37, 99, 235, 0.15);

    /* Transitions */
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --transition-fast: 0.15s var(--ease-out);
    --transition-base: 0.3s var(--ease-out);
    --transition-slow: 0.5s var(--ease-out);
}


/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-stack);
    color: var(--c-text);
    background: var(--c-bg);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--c-primary);
    font-weight: var(--fw-bold);
    line-height: 1.2;
    letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); font-weight: var(--fw-black); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.125rem, 2vw, 1.375rem); }
p  { margin-bottom: 1.25rem; }

a {
    color: var(--c-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}
a:hover { color: var(--c-secondary-alt); }

ul, ol { list-style: none; }
img, svg, video { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; font-size: inherit; }

::selection { background: rgba(37, 99, 235, 0.15); color: var(--c-primary); }


/* ---------- Layout Utilities ---------- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

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

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: var(--fw-semi);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--c-secondary);
    margin-bottom: 1rem;
}
.section-label::before {
    content: '';
    width: 2rem;
    height: 2px;
    background: var(--c-secondary);
    border-radius: 1px;
}
.section-label.center { justify-content: center; }

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--space-lg);
}
.section-header p {
    color: var(--c-text-light);
    font-size: 1.1rem;
}

/* Grids */
.grid-2 { display: grid; grid-template-columns: 1fr; gap: var(--space-md); }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: var(--space-md); }
.grid-4 { display: grid; grid-template-columns: 1fr; gap: var(--space-md); }

@media (min-width: 640px) {
    .grid-2 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
    .grid-3 { grid-template-columns: repeat(3, 1fr); }
    .grid-4 { grid-template-columns: repeat(4, 1fr); }
}


/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    font-weight: var(--fw-semi);
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}
.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.1);
    opacity: 0;
    transition: opacity var(--transition-fast);
}
.btn:hover::after { opacity: 1; }

.btn-primary {
    background: linear-gradient(135deg, var(--c-secondary), var(--c-accent));
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}
.btn-primary:hover {
    box-shadow: 0 6px 25px rgba(37, 99, 235, 0.45);
    transform: translateY(-2px);
    color: #fff;
}

.btn-secondary {
    background: var(--c-bg);
    color: var(--c-primary);
    border-color: var(--c-border);
}
.btn-secondary:hover {
    border-color: var(--c-secondary);
    color: var(--c-secondary);
    transform: translateY(-2px);
}

.btn-outline-light {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,0.3);
}
.btn-outline-light:hover {
    background: rgba(255,255,255,0.1);
    border-color: #fff;
    color: #fff;
    transform: translateY(-2px);
}

.btn-large { padding: 1rem 2.25rem; font-size: 1.05rem; border-radius: var(--radius-lg); }
.btn-block { width: 100%; }
.btn-icon { padding: 0.6rem; border-radius: var(--radius-md); }


/* ---------- Header / Navbar ---------- */
.site-header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition-base);
}
.site-header.scrolled {
    border-color: var(--c-border);
    box-shadow: var(--shadow-sm);
    background: rgba(255, 255, 255, 0.95);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4.25rem;
}

.brand {
    font-size: 1.5rem;
    font-weight: var(--fw-black);
    letter-spacing: -1px;
    color: var(--c-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.brand-dot {
    width: 8px;
    height: 8px;
    background: var(--c-secondary);
    border-radius: 50%;
    display: inline-block;
    animation: pulse-dot 2s ease-in-out infinite;
}

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

.nav-menu {
    display: none;
    position: absolute;
    top: 4.25rem;
    left: 0;
    width: 100%;
    background: var(--c-bg);
    border-bottom: 1px solid var(--c-border);
    padding: 1.25rem;
    flex-direction: column;
    gap: 1rem;
    box-shadow: var(--shadow-md);
}
.nav-menu.open { display: flex; }

.nav-list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}
.nav-link {
    color: var(--c-text-light);
    font-weight: var(--fw-md);
    font-size: 0.95rem;
    padding: 0.6rem 0.75rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    display: block;
}
.nav-link:hover,
.nav-link.active {
    color: var(--c-secondary);
    background: rgba(37, 99, 235, 0.05);
}

.nav-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--c-border);
}

#nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--c-border);
    color: var(--c-primary);
    cursor: pointer;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-sm);
    font-size: 1.25rem;
    transition: all var(--transition-fast);
}
#nav-toggle:hover { background: var(--c-bg-light); }

/* Desktop Nav */
@media (min-width: 960px) {
    #nav-toggle { display: none; }

    .nav-menu {
        display: flex !important;
        position: static;
        flex-direction: row;
        align-items: center;
        gap: 1.5rem;
        background: transparent;
        border: none;
        padding: 0;
        box-shadow: none;
        width: auto;
    }
    .nav-list {
        flex-direction: row;
        gap: 0.25rem;
    }
    .nav-actions {
        flex-direction: row;
        padding-top: 0;
        border-top: none;
    }
}


/* ---------- Hero Section ---------- */
.hero {
    position: relative;
    padding: 7rem 0 4rem;
    background: linear-gradient(165deg, #f8fafc 0%, #eef2ff 40%, #f8fafc 100%);
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -15%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-container {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    position: relative;
    z-index: 1;
}
.hero-text { text-align: center; }
.hero-text .section-label { justify-content: center; }
.hero-text h1 { margin-bottom: 1.5rem; }
.hero-text h1 .gradient-text {
    background: linear-gradient(135deg, var(--c-secondary), var(--c-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-text p {
    font-size: 1.15rem;
    color: var(--c-text-light);
    max-width: 560px;
    margin: 0 auto 2rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.hero-badges {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
    color: var(--c-text-muted);
    font-size: 0.85rem;
}
.hero-badges span {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.hero-visual {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    border: 1px solid rgba(37, 99, 235, 0.1);
}
.hero-visual img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

@media (min-width: 960px) {
    .hero { padding: 9rem 0 6rem; }
    .hero-container { flex-direction: row; align-items: center; }
    .hero-text { text-align: left; flex: 1; min-width: 0; }
    .hero-text .section-label { justify-content: flex-start; }
    .hero-text p { margin: 0 0 2rem; }
    .hero-cta { justify-content: flex-start; }
    .hero-badges { justify-content: flex-start; }
    .hero-visual { flex: 1.15; min-width: 0; }
}


/* ---------- Trusted By / Social Proof Bar ---------- */
.trust-bar {
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--c-border);
    background: var(--c-bg);
}
.trust-bar p {
    text-align: center;
    font-size: 0.85rem;
    color: var(--c-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: var(--fw-md);
    margin-bottom: 1.25rem;
}
.trust-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
    flex-wrap: wrap;
    opacity: 0.5;
    font-size: 1.25rem;
    font-weight: var(--fw-bold);
    color: var(--c-text-muted);
}
.trust-logos span { white-space: nowrap; }


/* ---------- Modules / Products Section ---------- */
.modules-section { background: var(--c-bg-light); }

.module-card {
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}
.module-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--c-secondary), var(--c-accent));
    opacity: 0;
    transition: opacity var(--transition-base);
}
.module-card:hover {
    border-color: var(--c-secondary);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}
.module-card:hover::before { opacity: 1; }

.module-icon {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
}
.module-icon.finance   { background: #dbeafe; color: #2563eb; }
.module-icon.inventory { background: #fef3c7; color: #d97706; }
.module-icon.sales     { background: #dcfce7; color: #16a34a; }
.module-icon.hr        { background: #f3e8ff; color: #7c3aed; }
.module-icon.home      { background: #ffe4e6; color: #e11d48; }

.module-card h3 { margin-bottom: 0.75rem; }
.module-card p  { color: var(--c-text-light); font-size: 0.95rem; margin-bottom: 1rem; }

.module-status {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    font-weight: var(--fw-semi);
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-full);
}
.module-status.live {
    background: #dcfce7;
    color: #166534;
}
.module-status.soon {
    background: #fef3c7;
    color: #92400e;
}
.module-status .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    display: inline-block;
}
.module-status.live .dot { background: #22c55e; }
.module-status.soon .dot { background: #f59e0b; }


/* ---------- Benefits / Features ---------- */
.features-section { background: var(--c-bg); }

.feature-card {
    text-align: center;
    padding: 2rem 1.5rem;
}
.feature-icon {
    width: 4rem;
    height: 4rem;
    margin: 0 auto 1.25rem;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(139, 92, 246, 0.08));
}
.feature-card h3 { margin-bottom: 0.75rem; }
.feature-card p  { color: var(--c-text-light); font-size: 0.95rem; margin: 0; }


/* ---------- Ecosystem Visual ---------- */
.ecosystem-section {
    background: var(--c-bg-dark);
    color: #f1f5f9;
    position: relative;
    overflow: hidden;
}
.ecosystem-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.12) 0%, transparent 60%);
    pointer-events: none;
}
.ecosystem-section .section-label { color: var(--c-accent); }
.ecosystem-section .section-label::before { background: var(--c-accent); }
.ecosystem-section h2 { color: #fff; }
.ecosystem-section p  { color: #94a3b8; }

.ecosystem-grid {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 1;
}
.ecosystem-text { max-width: 500px; text-align: center; }
.ecosystem-text ul { margin-top: 1.5rem; }
.ecosystem-text li {
    padding: 0.6rem 0;
    color: #cbd5e1;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.ecosystem-text li::before {
    content: '✦';
    color: var(--c-accent);
    font-size: 0.75rem;
}

.ecosystem-visual {
    max-width: 520px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.ecosystem-visual img { width: 100%; height: auto; }

@media (min-width: 960px) {
    .ecosystem-grid { flex-direction: row; gap: 4rem; }
    .ecosystem-text { text-align: left; flex: 1; }
    .ecosystem-visual { flex: 1; }
}


/* ---------- Pricing Section ---------- */
.pricing-section { background: var(--c-bg-light); }

.pricing-toggle {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 3rem;
}
.pricing-toggle button {
    background: transparent;
    border: 1px solid var(--c-border);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    font-weight: var(--fw-md);
    color: var(--c-text-light);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.pricing-toggle button.active {
    background: var(--c-secondary);
    color: #fff;
    border-color: var(--c-secondary);
}
.pricing-toggle button:hover:not(.active) {
    border-color: var(--c-secondary);
    color: var(--c-secondary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
    align-items: stretch;
}
@media (min-width: 768px) {
    .pricing-grid { grid-template-columns: repeat(3, 1fr); }
}

.price-tier {
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-xl);
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all var(--transition-base);
}
.price-tier:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}
.price-tier.popular {
    border-width: 2px;
    border-color: var(--c-secondary);
    box-shadow: var(--shadow-lg), 0 0 50px rgba(37, 99, 235, 0.1);
}
.price-tier.popular:hover {
    box-shadow: var(--shadow-lg), 0 0 70px rgba(37, 99, 235, 0.15);
}

.tier-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--c-secondary), var(--c-accent));
    color: #fff;
    padding: 0.3rem 1.25rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: var(--fw-bold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.tier-header {
    padding-bottom: 1.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--c-border);
}
.tier-header h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}
.tier-price {
    font-size: 0.95rem;
    color: var(--c-text-light);
}
.tier-price .amount {
    font-size: 2.75rem;
    font-weight: var(--fw-black);
    color: var(--c-primary);
    letter-spacing: -2px;
    line-height: 1;
}
.tier-price .period {
    font-size: 0.85rem;
    color: var(--c-text-muted);
}

.tier-features {
    flex: 1;
    margin-bottom: 2rem;
}
.tier-features li {
    padding: 0.5rem 0 0.5rem 1.75rem;
    position: relative;
    font-size: 0.9rem;
    color: var(--c-text);
}
.tier-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--c-success);
    font-weight: var(--fw-bold);
}
.tier-features li.disabled {
    color: var(--c-text-muted);
    text-decoration: line-through;
}
.tier-features li.disabled::before {
    content: '✕';
    color: var(--c-text-muted);
}


/* ---------- Testimonials ---------- */
.testimonials-section {
    background: var(--c-bg-dark);
    color: #f1f5f9;
}
.testimonials-section h2 { color: #fff; }
.testimonials-section .section-label { color: var(--c-accent); }
.testimonials-section .section-label::before { background: var(--c-accent); }
.testimonials-section .section-header p { color: #94a3b8; }

.testimonial-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all var(--transition-base);
}
.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-4px);
}

.testimonial-stars {
    color: #fbbf24;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}
.testimonial-card blockquote {
    margin: 0 0 1.5rem;
    font-style: italic;
    font-size: 1rem;
    line-height: 1.6;
    color: #cbd5e1;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.testimonial-avatar {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--c-secondary), var(--c-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: var(--fw-bold);
    font-size: 0.9rem;
}
.testimonial-author strong { color: #fff; display: block; font-size: 0.95rem; }
.testimonial-author span  { color: #94a3b8; font-size: 0.8rem; }


/* ---------- FAQ Section ---------- */
.faq-section { background: var(--c-bg); }

.accordion-list {
    max-width: 800px;
    margin: 0 auto;
}
.accordion-item {
    border-bottom: 1px solid var(--c-border);
}
.accordion-item:first-child { border-top: 1px solid var(--c-border); }

.accordion-trigger {
    width: 100%;
    text-align: left;
    padding: 1.25rem 0;
    background: none;
    border: none;
    font-size: 1.05rem;
    font-weight: var(--fw-semi);
    color: var(--c-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    transition: color var(--transition-fast);
}
.accordion-trigger:hover { color: var(--c-secondary); }
.accordion-trigger .acc-icon {
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    background: var(--c-bg-light);
    border: 1px solid var(--c-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--c-secondary);
    flex-shrink: 0;
    transition: all var(--transition-base);
}
.accordion-trigger[aria-expanded="true"] .acc-icon {
    transform: rotate(45deg);
    background: var(--c-secondary);
    color: #fff;
    border-color: var(--c-secondary);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s var(--ease-out);
}
.accordion-content p {
    padding: 0 0 1.5rem;
    color: var(--c-text-light);
    font-size: 0.95rem;
}


/* ---------- CTA Banner ---------- */
.cta-section {
    background: linear-gradient(135deg, var(--c-primary) 0%, #1e3a5f 50%, var(--c-secondary) 100%);
    color: #fff;
    text-align: center;
    padding: 5rem 1.5rem;
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.2), transparent 70%);
    pointer-events: none;
}
.cta-section h2 {
    color: #fff;
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    margin-bottom: 1rem;
}
.cta-section p {
    color: #cbd5e1;
    font-size: 1.1rem;
    max-width: 500px;
    margin: 0 auto 2rem;
}
.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}


/* ---------- Contact Section ---------- */
.contact-section { background: var(--c-bg-light); }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}
@media (min-width: 768px) {
    .contact-grid { grid-template-columns: 1fr 1.2fr; gap: 4rem; }
}

.contact-info h3 {
    margin-bottom: 1rem;
}
.contact-info p {
    color: var(--c-text-light);
    margin-bottom: 2rem;
}
.contact-channels { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-channel {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.95rem;
    color: var(--c-text);
}
.contact-channel-icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(139, 92, 246, 0.08));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact-form-card {
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-xl);
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 1.25rem;
}
.form-group label {
    display: block;
    font-weight: var(--fw-md);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--c-primary);
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    color: var(--c-text);
    background: var(--c-bg-light);
    transition: all var(--transition-fast);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--c-secondary);
    background: var(--c-bg);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
}
.form-group textarea { resize: vertical; min-height: 100px; }

.form-error {
    color: var(--c-danger);
    font-size: 0.8rem;
    margin-top: 0.35rem;
    display: none;
}
.form-group.invalid input,
.form-group.invalid select,
.form-group.invalid textarea {
    border-color: var(--c-danger);
}
.form-group.invalid .form-error { display: block; }

.form-status {
    margin-top: 1rem;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    font-weight: var(--fw-md);
    font-size: 0.9rem;
    text-align: center;
    display: none;
}
.form-status.success {
    background: #dcfce7;
    color: #166534;
    display: block;
}
.form-status.error {
    background: #fef2f2;
    color: #991b1b;
    display: block;
}


/* ---------- Footer ---------- */
.site-footer {
    background: var(--c-bg-dark);
    color: #94a3b8;
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
@media (min-width: 768px) {
    .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; }
}

.footer-brand .brand { color: #fff; margin-bottom: 1rem; }
.footer-brand p { font-size: 0.9rem; max-width: 280px; line-height: 1.7; }

.footer-col-title {
    color: #fff;
    font-weight: var(--fw-semi);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.footer-links li { margin-bottom: 0.6rem; }
.footer-links a {
    color: #94a3b8;
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}
.footer-links a:hover { color: #fff; }

.footer-bottom {
    padding: 1.5rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-items: center;
    font-size: 0.8rem;
}
@media (min-width: 768px) {
    .footer-bottom { flex-direction: row; justify-content: space-between; }
}
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { color: #64748b; font-size: 0.8rem; }
.footer-legal a:hover { color: #fff; }


/* ---------- Scroll Animations ---------- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered children */
.stagger > .reveal:nth-child(1) { transition-delay: 0.05s; }
.stagger > .reveal:nth-child(2) { transition-delay: 0.1s; }
.stagger > .reveal:nth-child(3) { transition-delay: 0.15s; }
.stagger > .reveal:nth-child(4) { transition-delay: 0.2s; }
.stagger > .reveal:nth-child(5) { transition-delay: 0.25s; }
.stagger > .reveal:nth-child(6) { transition-delay: 0.3s; }


/* ---------- Floating Gradient Orbs (Decorative) ---------- */
.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    z-index: 0;
}
.orb-blue {
    background: rgba(37, 99, 235, 0.12);
    width: 400px;
    height: 400px;
}
.orb-purple {
    background: rgba(139, 92, 246, 0.1);
    width: 350px;
    height: 350px;
}


/* ---------- Misc Utilities ---------- */
.text-center { text-align: center; }
.text-muted  { color: var(--c-text-muted); }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0; }


/* ---------- Custom Scrollbar ---------- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--c-bg-light); }
::-webkit-scrollbar-thumb {
    background: var(--c-text-muted);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover { background: var(--c-text-light); }