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

:root {
    --blue-50: #eff6ff;
    --blue-100: #dbeafe;
    --blue-200: #bfdbfe;
    --blue-400: #60a5fa;
    --blue-500: #3b82f6;
    --blue-600: #2563eb;
    --blue-700: #1d4ed8;
    --blue-800: #1e40af;
    --purple-500: #8b5cf6;
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
    --slate-950: #020617;
    --white: #ffffff;
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 20px;
    --radius-xl: 24px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
    --shadow: 0 4px 24px rgba(0,0,0,.08);
    --shadow-lg: 0 12px 48px rgba(0,0,0,.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,.18);
    --transition: .3s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--slate-700);
    line-height: 1.7;
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 { color: var(--slate-900); line-height: 1.15; font-weight: 800; }
h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); letter-spacing: -.03em; }
h2 { font-size: clamp(1.9rem, 3.5vw, 2.8rem); letter-spacing: -.02em; }
h3 { font-size: 1.25rem; font-weight: 700; }
p { max-width: 680px; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

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

.text-gradient {
    background: linear-gradient(135deg, var(--blue-400), var(--purple-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: .95rem;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    font-family: inherit;
}
.btn-primary {
    background: var(--blue-600);
    color: var(--white);
    box-shadow: 0 4px 16px rgba(37,99,235,.3);
}
.btn-primary:hover {
    background: var(--blue-700);
    box-shadow: 0 8px 32px rgba(37,99,235,.4);
    transform: translateY(-2px);
}
.btn-glow {
    box-shadow: 0 4px 16px rgba(37,99,235,.3), 0 0 40px rgba(37,99,235,.15);
}
.btn-glow:hover {
    box-shadow: 0 8px 32px rgba(37,99,235,.4), 0 0 60px rgba(37,99,235,.2);
}
.btn-ghost-light {
    background: var(--white);
    color: var(--slate-700);
    border: 1.5px solid var(--slate-200);
}
.btn-ghost-light:hover { border-color: var(--blue-500); color: var(--blue-600); }
.btn-outline {
    background: transparent;
    color: var(--blue-600);
    border: 1.5px solid var(--blue-200);
}
.btn-outline:hover { background: var(--blue-50); border-color: var(--blue-500); }
.btn-sm { padding: 10px 20px; font-size: .88rem; }
.btn-full { width: 100%; justify-content: center; }

/* ========== NAVBAR ========== */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(255,255,255,.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--slate-100);
    transition: background .4s ease, box-shadow .4s ease;
}
.navbar.scrolled {
    background: rgba(255,255,255,.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 12px rgba(0,0,0,.06);
}
.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 96px;
}
.nav-logo {
    display: flex;
    align-items: center;
}
.logo-img {
    height: 100px;
    width: auto;
}
.footer-logo .logo-img {
    height: 100px;
}
.nav-menu {
    display: flex;
    align-items: center;
    gap: 28px;
}
.nav-menu a {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--slate-600);
    transition: var(--transition);
    white-space: nowrap;
}
.nav-menu a:hover { color: var(--blue-600); }
.nav-icon {
    color: var(--slate-500) !important;
    display: flex !important;
    align-items: center;
    transition: var(--transition);
}
.nav-icon:hover { color: var(--blue-600) !important; }
.nav-linkedin { color: #0a66c2 !important; }
.nav-linkedin:hover { color: #004182 !important; }
.lang-dropdown {
    position: relative;
}
.lang-current {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--slate-100);
    border: 1px solid var(--slate-200);
    border-radius: 8px;
    padding: 6px 10px;
    font-size: .85rem;
    font-weight: 600;
    color: var(--slate-600);
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
}
.lang-current:hover { border-color: var(--blue-400); background: var(--white); }
.lang-flag { font-size: 1.1rem; line-height: 1; }
.lang-options {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    padding: 6px;
    min-width: 160px;
    display: none;
    z-index: 100;
}
.lang-dropdown.open .lang-options { display: block; }
.lang-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 6px;
    font-size: .88rem;
    font-weight: 500;
    color: var(--slate-700) !important;
    transition: var(--transition);
}
.lang-option:hover { background: var(--blue-50); color: var(--blue-600) !important; }
.nav-cta {
    color: var(--white) !important;
    padding: 8px 16px !important;
    border-radius: var(--radius-sm) !important;
    font-size: .84rem !important;
    white-space: nowrap !important;
}
.nav-calendly {
    background: var(--blue-600) !important;
    display: inline-flex !important;
    align-items: center;
    box-shadow: 0 2px 12px rgba(37,99,235,.3);
}
.nav-calendly:hover {
    background: var(--blue-700) !important;
    box-shadow: 0 4px 16px rgba(37,99,235,.4);
    transform: translateY(-1px);
}
.nav-cta:hover { background: var(--blue-500) !important; }
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--slate-700);
    border-radius: 2px;
    transition: var(--transition);
}

/* ========== HERO ========== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
    background: #e8f0fe;
}
.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: .15;
    filter: saturate(.2) brightness(1.5);
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(232,240,254,.6) 0%, rgba(219,234,254,.4) 50%, rgba(239,246,255,.2) 100%);
}
.hero-container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding-top: 140px;
    padding-bottom: 80px;
}
.hero-content { position: relative; z-index: 1; }
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    background: var(--white);
    border: 1px solid var(--blue-200);
    border-radius: 100px;
    font-size: .78rem;
    font-weight: 600;
    color: var(--blue-700);
    margin-bottom: 28px;
    box-shadow: var(--shadow-sm);
}
.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--blue-600);
    animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(96,165,250,.4); }
    50% { opacity: .8; box-shadow: 0 0 0 6px rgba(96,165,250,0); }
}
.hero h1 {
    color: var(--slate-900);
    margin-bottom: 24px;
    line-height: 1.1;
}
.hero-sub {
    font-size: 1.1rem;
    color: var(--slate-600);
    margin-bottom: 36px;
    line-height: 1.8;
    max-width: 520px;
}
.hero-footnote {
    font-size: .75rem;
    color: var(--slate-400);
    margin-top: 16px;
}
.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Dashboard Mockup */
.hero-visual { position: relative; }
.dashboard-mockup {
    background: rgba(15,23,42,.8);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--radius-lg);
    overflow: hidden;
    backdrop-filter: blur(20px);
    box-shadow: 0 20px 60px rgba(0,0,0,.4), 0 0 80px rgba(59,130,246,.08);
}
.mockup-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    border-bottom: 1px solid rgba(255,255,255,.06);
    background: rgba(255,255,255,.03);
}
.mockup-dots { display: flex; gap: 6px; }
.mockup-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,.15);
}
.mockup-dots span:first-child { background: #ef4444; }
.mockup-dots span:nth-child(2) { background: #f59e0b; }
.mockup-dots span:last-child { background: #22c55e; }
.mockup-title {
    font-size: .75rem;
    color: var(--slate-400);
    font-family: 'JetBrains Mono', monospace;
}
.mockup-body { padding: 20px; }
.mockup-kpi-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}
.mockup-kpi {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.06);
    border-radius: var(--radius-sm);
    padding: 14px;
    text-align: center;
}
.kpi-label {
    display: block;
    font-size: .68rem;
    color: var(--slate-500);
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: 4px;
}
.kpi-value {
    display: block;
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--white);
    font-family: 'JetBrains Mono', monospace;
}
.kpi-change {
    display: inline-block;
    font-size: .7rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 100px;
    margin-top: 4px;
}
.kpi-up { background: rgba(34,197,94,.15); color: #4ade80; }
.mockup-chart { position: relative; height: 140px; }
.chart-bars {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 100%;
    padding-bottom: 10px;
}
.chart-bar {
    flex: 1;
    height: var(--h);
    background: linear-gradient(180deg, rgba(59,130,246,.4), rgba(59,130,246,.1));
    border-radius: 4px 4px 2px 2px;
    transition: var(--transition);
}
.chart-bar.active {
    background: linear-gradient(180deg, var(--blue-500), var(--blue-700));
    box-shadow: 0 0 16px rgba(59,130,246,.3);
}
.chart-line {
    position: absolute;
    bottom: 10px;
    left: 0;
    right: 0;
    height: 80px;
    pointer-events: none;
}
.chart-line svg { width: 100%; height: 100%; }

/* Hero Stats Bar */
.hero-stats-bar {
    position: relative;
    z-index: 1;
    background: var(--white);
    border-bottom: 1px solid var(--slate-200);
    box-shadow: 0 4px 24px rgba(0,0,0,.06);
}
.hero-stats-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    padding: 32px 0;
}
.stat { text-align: center; }
.stat-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--blue-700);
    font-family: 'JetBrains Mono', monospace;
}
.stat-label {
    font-size: .75rem;
    color: var(--slate-500);
    text-transform: uppercase;
    letter-spacing: .08em;
}
.stat-divider {
    width: 1px;
    height: 36px;
    background: var(--slate-200);
}

/* ========== TRUST BAR ========== */
.trust-bar {
    padding: 40px 0;
    background: var(--slate-50);
    border-bottom: 1px solid var(--slate-100);
}
.trust-label {
    text-align: center;
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--slate-400);
    margin-bottom: 24px;
    font-weight: 600;
}
.trust-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    flex-wrap: wrap;
}
.trust-logo-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--slate-400);
    transition: var(--transition);
}
.trust-logo-item span { font-size: .82rem; font-weight: 600; }
.trust-logo-item:hover { color: var(--blue-600); }

/* ========== SECTION HEADERS ========== */
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag {
    display: inline-block;
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--blue-600);
    margin-bottom: 14px;
    background: var(--blue-50);
    padding: 6px 16px;
    border-radius: 100px;
}
.section-desc {
    font-size: 1.1rem;
    color: var(--slate-500);
    max-width: 580px;
    margin: 16px auto 0;
}
.section-desc-left {
    font-size: 1.05rem;
    color: var(--slate-500);
    max-width: 100%;
}

/* ========== SERVICES ========== */
.services { padding: 100px 0; }
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.service-card {
    border-radius: var(--radius-xl);
    border: 1px solid var(--slate-200);
    background: var(--white);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}
.service-card:hover {
    border-color: var(--blue-200);
    box-shadow: var(--shadow-xl);
    transform: translateY(-6px);
}
.service-card--featured {
    border-color: var(--blue-400);
    box-shadow: var(--shadow-lg), 0 0 0 1px var(--blue-200);
}
.service-img-wrap {
    position: relative;
    height: 200px;
    overflow: hidden;
}
.service-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}
.service-card:hover .service-img { transform: scale(1.05); }
.service-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--blue-600);
    color: var(--white);
    font-size: .7rem;
    font-weight: 700;
    padding: 5px 14px;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: .06em;
}
.service-body {
    padding: 28px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.service-body h3 { margin-bottom: 12px; }
.service-body > p {
    color: var(--slate-500);
    font-size: .92rem;
    margin-bottom: 20px;
    max-width: 100%;
}
.service-features {
    margin-bottom: 24px;
    flex-grow: 1;
}
.service-features li {
    padding: 5px 0;
    font-size: .85rem;
    color: var(--slate-600);
    display: flex;
    align-items: center;
    gap: 8px;
}
.service-features li::before {
    content: '';
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--blue-500);
    flex-shrink: 0;
}
.service-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid var(--slate-100);
    gap: 12px;
}
.service-price {
    font-size: .9rem;
    color: var(--slate-500);
}
.service-price strong {
    font-size: 1.15rem;
    color: var(--slate-900);
}

/* ========== IMPACT BAND ========== */
.impact-band {
    padding: 64px 0;
    background: var(--slate-900);
    border-top: 1px solid rgba(59,130,246,.15);
    border-bottom: 1px solid rgba(59,130,246,.15);
}
.impact-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 64px;
}
.impact-stat { text-align: center; }
.impact-number {
    display: block;
    font-size: 3.2rem;
    font-weight: 900;
    font-family: 'JetBrains Mono', monospace;
    color: var(--blue-600);
    letter-spacing: -.02em;
}
.impact-text {
    display: block;
    font-size: .88rem;
    color: var(--slate-400);
    max-width: 180px;
    margin: 8px auto 0;
}
.impact-divider {
    width: 1px;
    height: 48px;
    background: rgba(255,255,255,.1);
}

/* ========== METHODOLOGY ========== */
.methodology {
    padding: 100px 0;
    background: var(--slate-50);
}
.method-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}
.method-text { padding-top: 20px; }
.method-text h2 { margin-bottom: 16px; }
.method-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
}
.method-step {
    display: flex;
    gap: 24px;
    padding: 28px 0;
    border-bottom: 1px solid var(--slate-200);
    align-items: flex-start;
    transition: var(--transition);
}
.method-step:last-child { border-bottom: none; }
.method-step:hover { padding-left: 8px; }
.step-number {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--blue-200);
    flex-shrink: 0;
    width: 52px;
    line-height: 1;
    padding-top: 4px;
}
.method-step:hover .step-number { color: var(--blue-500); }
.step-content h3 { margin-bottom: 6px; color: var(--slate-800); }
.step-content p { font-size: .92rem; color: var(--slate-500); max-width: 100%; }

/* ========== WHY US ========== */
.why-us { padding: 100px 0; }
.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.why-image-col { position: relative; }
.why-photo {
    border-radius: var(--radius-xl);
    width: 100%;
    height: 520px;
    object-fit: cover;
    box-shadow: var(--shadow-xl);
}
.why-float-card {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--white);
    border-radius: var(--radius);
    padding: 18px 24px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--slate-100);
}
.float-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--blue-50);
    color: var(--blue-600);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.why-float-card strong { display: block; font-size: .9rem; color: var(--slate-800); }
.why-float-card span { font-size: .78rem; color: var(--slate-400); }
.why-text-col h2 { margin-bottom: 20px; }
.why-intro {
    font-size: 1.05rem;
    color: var(--slate-500);
    margin-bottom: 32px;
    max-width: 100%;
    line-height: 1.8;
}
.why-intro em { font-style: italic; color: var(--blue-600); font-weight: 600; }
.why-bio { font-size: .95rem; color: var(--slate-500); margin-bottom: 28px; max-width: 100%; }
.why-features { display: flex; flex-direction: column; gap: 24px; }
.why-feature {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.why-feat-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--blue-50);
    color: var(--blue-600);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.why-feature h4 { font-size: .95rem; margin-bottom: 4px; }
.why-feature p { font-size: .88rem; color: var(--slate-500); max-width: 100%; }

/* ========== SECTORS ========== */
.sectors {
    padding: 100px 0;
    background: var(--slate-900);
}
.sectors .section-header { color: var(--white); }
.sectors .section-tag { background: rgba(59,130,246,.15); color: var(--blue-400); }
.sectors h2 { color: var(--white); }
.sectors .section-desc { color: var(--slate-400); }
.sectors-grid {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding-bottom: 16px;
    -ms-overflow-style: none;
    scrollbar-width: none;
}
.sectors-grid::-webkit-scrollbar { display: none; }
.sectors-grid .sector-card {
    min-width: 280px;
    max-width: 300px;
    flex-shrink: 0;
    scroll-snap-align: start;
}
.carousel-controls {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-bottom: 20px;
}
.carousel-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,.15);
    background: rgba(255,255,255,.08);
    color: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.carousel-btn:hover {
    background: rgba(59,130,246,.3);
    border-color: rgba(59,130,246,.5);
}
.sector-card {
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.08);
    transition: var(--transition);
}
.sector-card:hover {
    border-color: rgba(59,130,246,.3);
    transform: translateY(-4px);
    box-shadow: 0 20px 48px rgba(0,0,0,.3);
}
.sector-img-wrap {
    position: relative;
    height: 200px;
    overflow: hidden;
}
.sector-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}
.sector-card:hover .sector-img { transform: scale(1.08); }
.sector-img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 30%, rgba(15,23,42,.9) 100%);
}
.sector-img-wrap h3 {
    position: absolute;
    bottom: 16px;
    left: 20px;
    color: var(--white);
    font-size: 1.15rem;
    z-index: 1;
}
.sector-body {
    padding: 20px;
}
.sector-body p {
    font-size: .88rem;
    color: var(--slate-400);
    max-width: 100%;
    line-height: 1.7;
}

/* ========== TESTIMONIALS ========== */
.testimonials { padding: 100px 0; }
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
@media (max-width: 1024px) {
    .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .testimonials-grid { grid-template-columns: 1fr; }
}
.testimonial-card {
    padding: 32px;
    border-radius: var(--radius-xl);
    border: 1px solid var(--slate-200);
    background: var(--white);
    transition: var(--transition);
    position: relative;
}
.testimonial-card::before {
    content: '\201C';
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 4rem;
    color: var(--blue-100);
    font-family: Georgia, serif;
    line-height: 1;
}
.testimonial-card:hover {
    border-color: var(--blue-200);
    box-shadow: var(--shadow-lg);
}
.testimonial-stars {
    color: #f59e0b;
    font-size: 1rem;
    margin-bottom: 16px;
    letter-spacing: 2px;
}
.testimonial-card > p,
.testimonial-card > blockquote {
    font-size: .92rem;
    color: var(--slate-600);
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 24px;
    max-width: 100%;
    position: relative;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}
.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--blue-500), var(--purple-500));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: .82rem;
    flex-shrink: 0;
}
.testimonial-author strong {
    display: block;
    font-size: .88rem;
    color: var(--slate-800);
}
.testimonial-author span {
    font-size: .78rem;
    color: var(--slate-400);
}

/* ========== FAQ ========== */
.faq { padding: 100px 0; }
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--slate-200); }
.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 24px 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 1.02rem;
    font-weight: 600;
    color: var(--slate-800);
    font-family: inherit;
    transition: var(--transition);
}
.faq-question:hover { color: var(--blue-600); }
.faq-question svg {
    flex-shrink: 0;
    transition: var(--transition);
    color: var(--slate-400);
}
.faq-item.active .faq-question svg { transform: rotate(180deg); color: var(--blue-600); }
.faq-answer {
    display: none;
    padding-bottom: 20px;
}
.faq-item.active .faq-answer { display: block; }
.faq-answer p {
    font-size: .92rem;
    color: var(--slate-500);
    line-height: 1.8;
    max-width: 100%;
}

/* ========== FINAL CTA / CONTACT ========== */
.final-cta {
    padding: 100px 0;
    background: var(--slate-950);
    color: var(--slate-300);
    position: relative;
    overflow: hidden;
}
.final-cta::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(37,99,235,.12), transparent 70%);
    pointer-events: none;
}
.cta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}
.cta-content h2 {
    color: var(--white);
    margin-bottom: 16px;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
}
.cta-content > p {
    color: var(--slate-400);
    margin-bottom: 36px;
    max-width: 100%;
}
.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.contact-item {
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--slate-300);
    font-size: .92rem;
    transition: var(--transition);
}
a.contact-item:hover { color: var(--blue-400); }
.contact-item svg { flex-shrink: 0; color: var(--blue-400); }
.contact-form {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    position: relative;
}
.contact-form h3 { margin-bottom: 24px; font-size: 1.2rem; }
.form-group { margin-bottom: 16px; }
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid var(--slate-200);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: .92rem;
    color: var(--slate-700);
    background: var(--slate-50);
    transition: var(--transition);
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--blue-500);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(37,99,235,.1);
}
.form-group select { cursor: pointer; }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-note {
    text-align: center;
    font-size: .78rem;
    color: var(--slate-400);
    margin-top: 12px;
}

/* Form validation */
.form-group input:invalid:not(:placeholder-shown),
.form-group textarea:invalid:not(:placeholder-shown) {
    border-color: #ef4444;
}
.form-group input:invalid:not(:placeholder-shown):focus,
.form-group textarea:invalid:not(:placeholder-shown):focus {
    border-color: #ef4444;
    box-shadow: 0 0 0 4px rgba(239,68,68,.1);
}
.btn-success {
    background: #059669 !important;
    box-shadow: 0 4px 16px rgba(5,150,105,.3) !important;
}

/* ========== FOOTER ========== */
.footer {
    padding: 64px 0 32px;
    background: var(--slate-900);
    color: var(--slate-400);
    border-top: 1px solid rgba(255,255,255,.05);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}
.footer-brand .nav-logo { margin-bottom: 16px; }
.footer-brand p {
    font-size: .88rem;
    line-height: 1.7;
    max-width: 280px;
}
.footer-links h4 {
    color: var(--white);
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    margin-bottom: 16px;
    font-weight: 700;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: .88rem; transition: var(--transition); }
.footer-links a:hover { color: var(--blue-400); }
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 28px;
    border-top: 1px solid rgba(255,255,255,.06);
    font-size: .82rem;
}
.footer-bottom a:hover { color: var(--blue-400); }

/* ========== ANIMATIONS ========== */
.fade-in {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .7s ease, transform .7s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .hero-container { grid-template-columns: 1fr; gap: 40px; padding-top: 140px; }
    .hero-visual { max-width: 560px; }
    .services-grid { grid-template-columns: 1fr 1fr; }
    .why-grid, .about-grid, .cta-grid, .method-layout { grid-template-columns: 1fr; gap: 48px; }
    .why-photo { height: 400px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .impact-content { gap: 48px; }
    .faq-layout { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .nav-toggle { display: flex; }
    .nav-menu {
        display: none;
        position: absolute;
        top: 96px;
        left: 0; right: 0;
        flex-direction: column;
        background: rgba(255,255,255,.98);
        backdrop-filter: blur(20px);
        padding: 24px;
        gap: 16px;
        border-bottom: 1px solid var(--slate-200);
        box-shadow: var(--shadow-lg);
    }
    .nav-menu.active { display: flex; }
    .nav-menu.active a {
        padding: 12px 0;
        min-height: 44px;
        display: flex;
        align-items: center;
    }
    .nav-cta { text-align: center; }
    .stat-divider { display: none; }

    .hero { min-height: auto; }
    .hero-container { padding-top: 120px; padding-bottom: 40px; }
    .hero-stats-container { gap: 24px; flex-wrap: wrap; }
    .stat-number { font-size: 1.4rem; }

    .services-grid { grid-template-columns: 1fr; }

    .impact-content { flex-direction: column; gap: 32px; }
    .impact-number { font-size: 2.2rem; }
    .impact-divider { width: 48px; height: 1px; }
    .faq-layout { grid-template-columns: 1fr; }

    .why-photo { height: 320px; }
    .why-float-card { right: 10px; bottom: -10px; }

    .about-photo { height: 360px; }

    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
    .hero-actions { flex-direction: column; align-items: stretch; }
    .mockup-kpi-row { grid-template-columns: 1fr; }
    .service-footer { flex-direction: column; align-items: flex-start; }
    .contact-form { padding: 28px 20px; }
}

/* ========== FAQ SIDE LAYOUT ========== */
.faq-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 64px;
    align-items: start;
}
.faq-header-col p {
    font-size: .95rem;
    color: var(--slate-500);
    margin-top: 12px;
    max-width: 100%;
}

/* ========== DARK SECTION TAG ========== */
.section-tag--dark {
    background: rgba(59,130,246,.15);
    color: var(--blue-400);
}

/* ========== FORM LABELS ========== */
.form-group label {
    display: block;
    font-size: .82rem;
    font-weight: 600;
    color: var(--slate-600);
    margin-bottom: 6px;
}
.form-check {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}
.form-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--blue-600);
    cursor: pointer;
    flex-shrink: 0;
}
.form-check label {
    font-size: .82rem;
    font-weight: 400;
    color: var(--slate-500);
    margin-bottom: 0;
    display: inline;
}
.form-check label a {
    color: var(--blue-500);
    text-decoration: underline;
}

/* ========== CTA TRUST ITEMS ========== */
.cta-trust {
    display: flex;
    gap: 24px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}
.cta-trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .88rem;
    color: var(--slate-300);
}

/* ========== WHATSAPP FLOAT ========== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background: #25d366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(37,211,102,.4);
    z-index: 999;
    transition: var(--transition);
}
.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(37,211,102,.5);
}

/* ========== BACK TO TOP ========== */
.back-to-top {
    position: fixed;
    bottom: 90px;
    right: 28px;
    width: 40px;
    height: 40px;
    background: var(--slate-800);
    color: var(--white);
    border: 1px solid var(--slate-700);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    z-index: 998;
}
.back-to-top.visible {
    opacity: 1;
    pointer-events: auto;
}
.back-to-top:hover {
    background: var(--blue-600);
    border-color: var(--blue-600);
}

/* ========== GLOBAL MAP ========== */
.global-map {
    padding: 100px 0;
    background: var(--slate-50);
    border-top: 1px solid var(--slate-200);
    border-bottom: 1px solid var(--slate-200);
}
.map-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 48px;
}
.world-map-obj {
    width: 100%;
    max-width: 900px;
    height: auto;
    border-radius: var(--radius);
    aspect-ratio: 2/1;
}
.map-countries {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}
.map-country {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius);
    padding: 12px 18px;
    transition: var(--transition);
    min-width: 180px;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}
.map-country:hover,
.map-country.active {
    border-color: var(--blue-500);
    background: var(--blue-50);
    box-shadow: 0 4px 16px rgba(37,99,235,.15);
    transform: translateY(-2px);
}
.country-flag {
    font-size: 1.5rem;
    line-height: 1;
}
.map-country strong {
    display: block;
    font-size: .88rem;
    color: var(--slate-800);
}
.map-country span {
    font-size: .75rem;
    color: var(--slate-500);
}

@media (max-width: 768px) {
    .map-countries { gap: 12px; }
    .map-country { min-width: 140px; padding: 10px 14px; }
}

/* ========== FOOTER LOGO FIX ========== */
.footer-logo {
    color: var(--white);
}
.footer-legal {
    display: flex;
    gap: 24px;
}
.footer-legal a:hover { color: var(--blue-400); }

/* ========== TESTIMONIAL HALF STAR ========== */
.star-half {
    opacity: .3;
}

/* ========== DASHBOARD ANIMATION ========== */
.chart-bar {
    height: 0;
    animation: barGrow .8s ease forwards;
    animation-delay: var(--delay, 0s);
}
@keyframes barGrow {
    to { height: var(--h); }
}
.line-path {
    stroke-dasharray: 500;
    stroke-dashoffset: 500;
    animation: drawLine 1.5s ease forwards .5s;
}
.area-path {
    opacity: 0;
    animation: fadeArea .8s ease forwards 1.2s;
}
@keyframes drawLine {
    to { stroke-dashoffset: 0; }
}
@keyframes fadeArea {
    to { opacity: 1; }
}

/* ========== FOCUS VISIBLE ========== */
:focus-visible {
    outline: 2px solid var(--blue-500);
    outline-offset: 2px;
}

/* ========== CLIENT LOGOS ========== */
.client-logos {
    padding: 48px 0;
    background: var(--white);
    border-bottom: 1px solid var(--slate-100);
}
.client-logos-label {
    text-align: center;
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--slate-400);
    margin-bottom: 20px;
    font-weight: 600;
}
.client-logos-track {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    align-items: center;
}
.client-logo {
    font-size: .9rem;
    font-weight: 700;
    color: var(--slate-400);
    letter-spacing: .02em;
    padding: 10px 16px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}
.client-logo img {
    height: 94px;
    width: auto;
    max-width: 260px;
    object-fit: contain;
    transition: var(--transition);
}
.client-logo:hover img {
    transform: scale(1.05);
}
.client-logo:hover {
    color: var(--slate-700);
}

/* ========== ROI CALCULATOR ========== */
.roi-calculator {
    padding: 100px 0;
    background: var(--slate-50);
}
.roi-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}
.roi-inputs { display: flex; flex-direction: column; gap: 28px; }
.roi-field label {
    display: block;
    font-size: .9rem;
    font-weight: 600;
    color: var(--slate-700);
    margin-bottom: 10px;
}
.roi-slider {
    width: 100%;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: var(--slate-200);
    border-radius: 3px;
    outline: none;
    cursor: pointer;
}
.roi-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--blue-600);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(37,99,235,.3);
}
.roi-slider::-moz-range-thumb {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--blue-600);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(37,99,235,.3);
    border: none;
}
.roi-value {
    text-align: right;
    font-size: .85rem;
    font-weight: 600;
    color: var(--blue-600);
    margin-top: 6px;
    font-family: 'JetBrains Mono', monospace;
}
.roi-results { position: sticky; top: 120px; }
.roi-results h3 {
    margin-bottom: 20px;
    font-size: 1.1rem;
}
.roi-result-card {
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    transition: var(--transition);
}
.roi-highlight {
    background: var(--blue-600);
    border-color: var(--blue-600);
    margin-bottom: 16px;
}
.roi-highlight .roi-result-label { color: rgba(255,255,255,.7); }
.roi-highlight .roi-result-number { color: var(--white); font-size: 2.4rem; }
.roi-result-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.roi-result-label {
    display: block;
    font-size: .78rem;
    color: var(--slate-500);
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-bottom: 6px;
}
.roi-result-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--blue-600);
    font-family: 'JetBrains Mono', monospace;
}
@media (max-width: 768px) {
    .roi-grid { grid-template-columns: 1fr; gap: 40px; }
    .roi-results { position: static; }
}

/* ========== CASE STUDIES ========== */
.case-studies { padding: 100px 0; background: var(--white); }
.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.case-card {
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-xl);
    padding: 32px;
    transition: var(--transition);
}
.case-card:hover {
    border-color: var(--blue-200);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}
.case-tag {
    display: inline-block;
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    background: var(--blue-50);
    color: var(--blue-600);
    padding: 4px 12px;
    border-radius: 100px;
    margin-bottom: 16px;
}
.case-card h3 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    line-height: 1.3;
}
.case-section { margin-bottom: 16px; }
.case-section strong {
    display: block;
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--slate-400);
    margin-bottom: 6px;
}
.case-section p {
    font-size: .88rem;
    color: var(--slate-600);
    max-width: 100%;
    line-height: 1.7;
}
.case-metrics {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.case-metric {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: .85rem;
    color: var(--slate-600);
}
.case-metric span {
    font-weight: 800;
    color: var(--blue-600);
    font-family: 'JetBrains Mono', monospace;
    font-size: .9rem;
    min-width: 80px;
}
@media (max-width: 1024px) { .cases-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .cases-grid { grid-template-columns: 1fr; } }

/* ========== CHAT WIDGET ========== */
.chat-widget { position: fixed; bottom: 92px; left: 24px; z-index: 999; }
.chat-toggle {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--blue-600);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(37,99,235,.4);
    transition: var(--transition);
}
.chat-toggle:hover { transform: scale(1.1); background: var(--blue-700); }
.chat-window {
    position: absolute;
    bottom: 70px;
    left: 0;
    width: 360px;
    max-height: 480px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--slate-200);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.chat-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: var(--blue-600);
    color: var(--white);
}
.chat-header strong { display: block; font-size: .9rem; }
.chat-header span { font-size: .75rem; opacity: .7; }
.chat-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255,255,255,.3);
}
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 320px;
}
.chat-msg p {
    padding: 10px 14px;
    border-radius: 12px;
    font-size: .88rem;
    line-height: 1.6;
    max-width: 90%;
}
.chat-bot p {
    background: var(--slate-100);
    color: var(--slate-700);
    border-bottom-left-radius: 4px;
}
.chat-user p {
    background: var(--blue-600);
    color: var(--white);
    margin-left: auto;
    border-bottom-right-radius: 4px;
}
.chat-quick-replies {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.chat-quick {
    font-size: .78rem;
    padding: 6px 12px;
    border: 1px solid var(--blue-200);
    border-radius: 100px;
    background: var(--white);
    color: var(--blue-600);
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
}
.chat-quick:hover { background: var(--blue-50); }
.chat-input-wrap {
    display: flex;
    gap: 8px;
    padding: 12px 16px;
    border-top: 1px solid var(--slate-100);
}
.chat-input {
    flex: 1;
    border: 1px solid var(--slate-200);
    border-radius: 8px;
    padding: 10px 14px;
    font-size: .88rem;
    font-family: inherit;
    outline: none;
}
.chat-input:focus { border-color: var(--blue-500); }
.chat-send {
    width: 40px;
    height: 40px;
    border: none;
    background: var(--blue-600);
    color: var(--white);
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.chat-send:hover { background: var(--blue-700); }
@media (max-width: 480px) {
    .chat-window { width: calc(100vw - 48px); left: 0; }
}

/* ========== REDUCED MOTION ========== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .fade-in { opacity: 1; transform: none; }
    .sectors-grid { scroll-snap-type: none; }
}