/* ============================================
   VULNIT — Cyber Security Visual Identity
   Dark mode · Cyan electric · Sharp edges
   ============================================ */

:root {
    /* Brand colors */
    --c-bg: #050811;
    --c-bg-2: #0A1020;
    --c-bg-3: #0F172E;
    --c-surface: rgba(15, 23, 46, 0.6);
    --c-surface-hi: rgba(20, 30, 60, 0.85);
    --c-border: rgba(120, 200, 255, 0.12);
    --c-border-hi: rgba(120, 200, 255, 0.28);

    /* Text */
    --c-text: #E6F1FF;
    --c-text-dim: #93A5C0;
    --c-text-muted: #5C6E8A;

    /* Accent — Cyber cyan + electric blue */
    --c-cyan: #0AF5E1;
    --c-cyan-soft: #5DFCEC;
    --c-blue: #0066FF;
    --c-blue-soft: #4A8FFF;
    --c-violet: #7B5CFF;

    /* States */
    --c-success: #00FF94;
    --c-warn: #FFB800;
    --c-crit: #FF3B6B;

    /* Gradients */
    --grad-primary: linear-gradient(135deg, #0AF5E1 0%, #0066FF 100%);
    --grad-glow: radial-gradient(circle at 50% 0%, rgba(10, 245, 225, 0.15), transparent 60%);
    --grad-text: linear-gradient(135deg, #5DFCEC 0%, #4A8FFF 100%);

    /* Typography */
    --f-display: 'Sora', system-ui, sans-serif;
    --f-body: 'Inter Tight', system-ui, sans-serif;
    --f-mono: 'JetBrains Mono', 'Courier New', monospace;

    /* Spacing */
    --container: 1240px;
    --radius: 14px;
    --radius-sm: 8px;

    /* Motion */
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--f-body);
    background: var(--c-bg);
    color: var(--c-text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
    min-height: 100vh;
}

img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
input, textarea, select { font: inherit; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

::selection { background: var(--c-cyan); color: var(--c-bg); }

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--c-cyan);
    color: var(--c-bg);
    padding: 8px 16px;
    z-index: 9999;
    font-weight: 600;
}
.skip-link:focus { top: 0; }

/* ============= BACKGROUND ============= */
.bg-grid {
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(120, 200, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(120, 200, 255, 0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: -2;
    pointer-events: none;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

.bg-glow {
    position: fixed;
    top: -300px;
    left: 50%;
    width: 1200px;
    height: 800px;
    transform: translateX(-50%);
    background:
        radial-gradient(ellipse at center, rgba(10, 245, 225, 0.18) 0%, transparent 60%),
        radial-gradient(ellipse at 30% 50%, rgba(0, 102, 255, 0.15) 0%, transparent 50%);
    z-index: -1;
    pointer-events: none;
    filter: blur(40px);
}

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

/* ============= TYPOGRAPHY ============= */
h1, h2, h3, h4 {
    font-family: var(--f-display);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.1;
    color: var(--c-text);
}

h1 { font-size: clamp(2.2rem, 5vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

.grad-text {
    background: var(--grad-text);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.eyebrow {
    font-family: var(--f-mono);
    font-size: 0.78rem;
    color: var(--c-cyan);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 16px;
}

/* ============= BUTTONS ============= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 24px;
    font-family: var(--f-display);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
    border-radius: var(--radius-sm);
    transition: all 0.25s var(--ease);
    cursor: pointer;
    position: relative;
    border: 1px solid transparent;
    white-space: nowrap;
}

.btn--primary {
    background: var(--grad-primary);
    color: #051019;
    box-shadow: 0 8px 30px rgba(10, 245, 225, 0.25), inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}
.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 40px rgba(10, 245, 225, 0.45), inset 0 0 0 1px rgba(255, 255, 255, 0.15);
}
.btn--primary:active { transform: translateY(0); }

.btn--ghost {
    background: transparent;
    color: var(--c-text);
    border-color: var(--c-border-hi);
}
.btn--ghost:hover {
    background: var(--c-surface-hi);
    border-color: var(--c-cyan);
    color: var(--c-cyan);
}

.btn--small { padding: 10px 18px; font-size: 0.875rem; }
.btn--block { width: 100%; }

.btn__spinner { display: none; animation: spin 0.8s linear infinite; }
.btn.is-loading .btn__label { opacity: 0; }
.btn.is-loading .btn__spinner { display: block; position: absolute; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ============= HEADER ============= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 18px 0;
    background: rgba(5, 8, 17, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}
.header.is-scrolled {
    padding: 12px 0;
    border-bottom-color: var(--c-border);
    background: rgba(5, 8, 17, 0.92);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--f-display);
    font-weight: 800;
    font-size: 1.3rem;
    letter-spacing: 0.04em;
    color: var(--c-text);
}
.logo__mark { width: 34px; height: 34px; object-fit: contain; display: block; }
.logo__accent {
    color: var(--c-cyan);
    text-shadow: 0 0 20px rgba(10, 245, 225, 0.6);
}

.nav__list {
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav__list a {
    padding: 10px 14px;
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--c-text-dim);
    transition: color 0.2s;
    border-radius: var(--radius-sm);
}
.nav__list a:hover { color: var(--c-cyan); }
.nav__list .btn:hover { color: var(--c-cyan); }

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}
.nav__toggle span {
    width: 26px;
    height: 2px;
    background: var(--c-text);
    transition: 0.3s;
}
.nav__toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.is-open span:nth-child(2) { opacity: 0; }
.nav__toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--c-bg-2);
    border-top: 1px solid var(--c-border);
    padding: 24px;
    transform: translateY(-100%);
    opacity: 0;
    transition: all 0.3s var(--ease);
    z-index: 99;
}
.mobile-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    display: block;
}
.mobile-nav ul { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav a {
    display: block;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    color: var(--c-text-dim);
    font-weight: 500;
}
.mobile-nav a:hover { background: var(--c-surface); color: var(--c-cyan); }

/* ============= HERO ============= */
.hero {
    padding: 160px 0 100px;
    position: relative;
}

.hero .container {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: 100px;
    font-family: var(--f-mono);
    font-size: 0.78rem;
    color: var(--c-text-dim);
    margin-bottom: 28px;
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    background: var(--c-success);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--c-success);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.85); }
}

.hero__title {
    margin-bottom: 24px;
    font-weight: 800;
}

.hero__lead {
    font-size: 1.125rem;
    color: var(--c-text-dim);
    margin-bottom: 36px;
    max-width: 560px;
}

.hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 56px;
}

.hero__stats {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

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

.stat__num {
    font-family: var(--f-display);
    font-size: 2.25rem;
    font-weight: 800;
    background: var(--grad-text);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    line-height: 1;
    display: inline;
}
.stat__plus {
    font-family: var(--f-display);
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--c-cyan);
    margin-left: 2px;
}
.stat__label {
    font-size: 0.85rem;
    color: var(--c-text-muted);
    margin-top: 6px;
    font-family: var(--f-mono);
}

/* Terminal */
.terminal {
    background: linear-gradient(180deg, #0B1226 0%, #060A18 100%);
    border: 1px solid var(--c-border-hi);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow:
        0 30px 80px rgba(0, 102, 255, 0.18),
        0 0 0 1px var(--c-border),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    font-family: var(--f-mono);
    transform: perspective(1200px) rotateY(-4deg) rotateX(2deg);
}

.terminal__header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: rgba(15, 23, 46, 0.8);
    border-bottom: 1px solid var(--c-border);
}
.terminal__dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.terminal__dot--red { background: #FF5F57; }
.terminal__dot--yellow { background: #FEBC2E; }
.terminal__dot--green { background: #28C840; }
.terminal__title {
    margin-left: 12px;
    font-size: 0.78rem;
    color: var(--c-text-muted);
}

.terminal__body {
    padding: 20px;
    font-size: 0.85rem;
    line-height: 1.8;
    color: var(--c-text-dim);
}
.terminal__line { white-space: nowrap; overflow: hidden; }
.t-prompt { color: var(--c-cyan); margin-right: 8px; font-weight: 700; }
.t-out { color: var(--c-text-dim); }
.t-warn { color: var(--c-warn); }
.t-crit { color: var(--c-crit); font-weight: 700; }
.t-ok { color: var(--c-success); }
.t-cursor {
    display: inline-block;
    width: 8px;
    height: 14px;
    background: var(--c-cyan);
    animation: blink 1s infinite;
    vertical-align: middle;
}
@keyframes blink { 50% { opacity: 0; } }

/* ============= TRUST ============= */
.trust {
    padding: 60px 0;
    border-top: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
}
.trust__label {
    text-align: center;
    font-family: var(--f-mono);
    font-size: 0.78rem;
    color: var(--c-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 24px;
}
.trust__items {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}
.trust__item {
    padding: 10px 18px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: 100px;
    font-family: var(--f-mono);
    font-size: 0.82rem;
    color: var(--c-text-dim);
    transition: all 0.25s var(--ease);
}
.trust__item:hover {
    border-color: var(--c-cyan);
    color: var(--c-cyan);
    transform: translateY(-2px);
}

/* ============= SECTIONS ============= */
section { padding: 100px 0; position: relative; }

.section-head { max-width: 720px; margin-bottom: 60px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { margin-bottom: 16px; }
.section-head p { color: var(--c-text-dim); font-size: 1.05rem; }

/* ============= SERVICES ============= */
.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 20px;
}

.service-card {
    position: relative;
    padding: 32px 28px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    transition: all 0.3s var(--ease);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--grad-glow);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}

.service-card:hover {
    border-color: var(--c-border-hi);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 102, 255, 0.15);
}
.service-card:hover::before { opacity: 1; }

.service-card--featured {
    border-color: rgba(10, 245, 225, 0.35);
    background: linear-gradient(180deg, rgba(10, 245, 225, 0.05), rgba(0, 102, 255, 0.05)), var(--c-surface);
}
.service-card--featured::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--grad-primary);
}

.service-card__badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 4px 10px;
    background: var(--grad-primary);
    color: #051019;
    font-family: var(--f-mono);
    font-size: 0.68rem;
    font-weight: 700;
    border-radius: 100px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.service-card__icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(10, 245, 225, 0.15), rgba(0, 102, 255, 0.1));
    border: 1px solid var(--c-border-hi);
    border-radius: 12px;
    margin-bottom: 20px;
    color: var(--c-cyan);
}
.service-card__icon svg { width: 26px; height: 26px; }

.service-card h3 { margin-bottom: 12px; }
.service-card p { color: var(--c-text-dim); margin-bottom: 18px; font-size: 0.95rem; }

.service-card__list {
    margin-bottom: 22px;
    padding-top: 18px;
    border-top: 1px dashed var(--c-border);
}
.service-card__list li {
    padding: 6px 0 6px 22px;
    position: relative;
    font-size: 0.88rem;
    color: var(--c-text-dim);
}
.service-card__list li::before {
    content: '▸';
    position: absolute;
    left: 4px;
    color: var(--c-cyan);
}

.service-card__link {
    color: var(--c-cyan);
    font-weight: 600;
    font-size: 0.92rem;
    transition: gap 0.2s;
    display: inline-flex;
    gap: 6px;
}
.service-card__link:hover { gap: 12px; }

/* ============= METHODOLOGY ============= */
.method__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 80px;
}

.method-card {
    padding: 32px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    position: relative;
    transition: all 0.3s var(--ease);
}
.method-card:hover {
    border-color: var(--c-cyan);
    transform: translateY(-4px);
}
.method-card--mid {
    background: linear-gradient(180deg, rgba(10, 245, 225, 0.08), transparent), var(--c-surface);
    border-color: var(--c-border-hi);
}

.method-card__num {
    font-family: var(--f-mono);
    font-size: 0.85rem;
    color: var(--c-cyan);
    letter-spacing: 0.1em;
    margin-bottom: 16px;
}
.method-card h3 { margin-bottom: 12px; }
.method-card p { color: var(--c-text-dim); margin-bottom: 18px; font-size: 0.95rem; }

.method-card__tag {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(10, 245, 225, 0.1);
    border: 1px solid var(--c-border);
    border-radius: 100px;
    font-family: var(--f-mono);
    font-size: 0.72rem;
    color: var(--c-cyan);
}

/* Process */
.process {
    padding: 50px 40px;
    background: linear-gradient(135deg, rgba(10, 245, 225, 0.04), rgba(0, 102, 255, 0.04));
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
}
.process__title {
    margin-bottom: 32px;
    font-size: 1.5rem;
    text-align: center;
}
.process__steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 24px;
    position: relative;
}
.process__step {
    text-align: center;
    position: relative;
}
.process__step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--grad-primary);
    color: #051019;
    border-radius: 50%;
    font-family: var(--f-display);
    font-weight: 800;
    margin-bottom: 14px;
    box-shadow: 0 0 30px rgba(10, 245, 225, 0.3);
}
.process__step h4 {
    font-size: 1rem;
    margin-bottom: 6px;
}
.process__step p {
    font-size: 0.85rem;
    color: var(--c-text-dim);
}

/* ============= COMPANY ============= */
.company__grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
}

.company__lead {
    color: var(--c-text-dim);
    font-size: 1.05rem;
    margin: 16px 0 36px;
}

.pillars {
    display: grid;
    gap: 20px;
}
.pillar {
    padding-left: 20px;
    border-left: 2px solid var(--c-cyan);
}
.pillar h4 {
    color: var(--c-cyan);
    font-size: 0.95rem;
    font-family: var(--f-mono);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.pillar p { color: var(--c-text-dim); font-size: 0.95rem; }

.company__certs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.cert-card {
    padding: 26px 22px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    text-align: center;
    transition: all 0.3s var(--ease);
}
.cert-card:hover {
    border-color: var(--c-cyan);
    transform: translateY(-4px);
}
.cert-card--accent {
    background: linear-gradient(135deg, rgba(10, 245, 225, 0.1), rgba(0, 102, 255, 0.08));
    border-color: var(--c-border-hi);
}
.cert-card__icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 10px;
}
.cert-card h4 {
    font-size: 1.4rem;
    margin-bottom: 6px;
    color: var(--c-cyan);
}
.cert-card p {
    font-size: 0.8rem;
    color: var(--c-text-dim);
}

/* ============= WHY ============= */
.why__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}
.why-item {
    padding: 28px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    transition: all 0.3s var(--ease);
    position: relative;
}
.why-item:hover {
    border-color: var(--c-cyan);
    transform: translateY(-4px);
}
.why-item__num {
    font-family: var(--f-mono);
    font-size: 2rem;
    font-weight: 700;
    background: var(--grad-text);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 14px;
    display: block;
}
.why-item h3 { margin-bottom: 10px; font-size: 1.15rem; }
.why-item p { color: var(--c-text-dim); font-size: 0.92rem; }

/* ============= FAQ ============= */
.faq__list {
    max-width: 880px;
    margin: 0 auto;
    display: grid;
    gap: 12px;
}
.faq-item {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color 0.2s;
}
.faq-item:hover { border-color: var(--c-border-hi); }
.faq-item[open] { border-color: var(--c-cyan); }

.faq-item summary {
    padding: 22px 24px;
    cursor: pointer;
    font-family: var(--f-display);
    font-weight: 600;
    font-size: 1.02rem;
    color: var(--c-text);
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: '+';
    font-family: var(--f-mono);
    font-size: 1.5rem;
    color: var(--c-cyan);
    transition: transform 0.3s;
    flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(45deg); }

.faq-item__body {
    padding: 0 24px 24px;
    color: var(--c-text-dim);
}
.faq-item__body strong { color: var(--c-cyan); font-weight: 600; }

/* ============= CTA / FORM ============= */
.cta__inner {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    padding: 60px;
    background:
        radial-gradient(ellipse at top right, rgba(10, 245, 225, 0.1), transparent 60%),
        radial-gradient(ellipse at bottom left, rgba(0, 102, 255, 0.1), transparent 60%),
        var(--c-surface-hi);
    border: 1px solid var(--c-border-hi);
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}
.cta__inner::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--c-cyan), transparent);
}

.cta__content h2 { margin-bottom: 20px; }
.cta__content > p {
    color: var(--c-text-dim);
    margin-bottom: 28px;
}
.cta__benefits {
    display: grid;
    gap: 12px;
}
.cta__benefits li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--c-text-dim);
    font-size: 0.95rem;
}
.cta__benefits svg { color: var(--c-cyan); flex-shrink: 0; }

/* Form */
.form {
    display: grid;
    gap: 18px;
}
.form__row { display: grid; gap: 18px; }
.form__row--2 { grid-template-columns: 1fr 1fr; }

.form__field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.form__field span {
    font-family: var(--f-mono);
    font-size: 0.78rem;
    color: var(--c-text-dim);
    letter-spacing: 0.02em;
}
.form__field input,
.form__field select,
.form__field textarea {
    padding: 14px 16px;
    background: rgba(5, 8, 17, 0.6);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    color: var(--c-text);
    transition: border-color 0.2s, background 0.2s;
}
.form__field input:focus,
.form__field select:focus,
.form__field textarea:focus {
    outline: none;
    border-color: var(--c-cyan);
    background: rgba(10, 245, 225, 0.04);
    box-shadow: 0 0 0 4px rgba(10, 245, 225, 0.08);
}
.form__field textarea { resize: vertical; min-height: 110px; }
.form__field select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%230AF5E1' stroke-width='2' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}
.form__field option { background: var(--c-bg-2); }

.form__check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--c-text-dim);
    cursor: pointer;
}
.form__check input {
    accent-color: var(--c-cyan);
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 2px;
}
.form__check a { color: var(--c-cyan); text-decoration: underline; }

.hp-field {
    position: absolute !important;
    left: -9999px !important;
    opacity: 0;
}

.form__feedback {
    padding: 0;
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
    text-align: center;
    transition: all 0.3s;
}
.form__feedback.is-success {
    padding: 14px;
    background: rgba(0, 255, 148, 0.1);
    border: 1px solid var(--c-success);
    color: var(--c-success);
}
.form__feedback.is-error {
    padding: 14px;
    background: rgba(255, 59, 107, 0.1);
    border: 1px solid var(--c-crit);
    color: var(--c-crit);
}

/* ============= FOOTER ============= */
.footer {
    padding: 80px 0 30px;
    border-top: 1px solid var(--c-border);
    background: linear-gradient(180deg, transparent, rgba(0, 102, 255, 0.04));
}
.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 50px;
}
.footer__col h4 {
    font-size: 0.85rem;
    margin-bottom: 18px;
    color: var(--c-cyan);
    font-family: var(--f-mono);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.footer__col ul { display: grid; gap: 10px; }
.footer__col a {
    color: var(--c-text-dim);
    font-size: 0.9rem;
    transition: color 0.2s;
}
.footer__col a:hover { color: var(--c-cyan); }

.footer__tagline {
    color: var(--c-text-dim);
    margin-top: 16px;
    font-size: 0.92rem;
    max-width: 320px;
}

.footer__bottom {
    padding-top: 30px;
    border-top: 1px solid var(--c-border);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    color: var(--c-text-muted);
    font-size: 0.82rem;
    font-family: var(--f-mono);
}

/* ============= REVEAL ANIMATION (opt-in via JS) ============= */
/* Por padrão o conteúdo é visível. O JS adiciona .reveal-ready
   somente após confirmar que IntersectionObserver funciona.
   Isso garante que se o JS quebrar, o conteúdo NÃO fica invisível. */
.reveal-ready [data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal-ready [data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============= RESPONSIVE ============= */
@media (max-width: 960px) {
    .hero { padding: 130px 0 70px; }
    .hero .container { grid-template-columns: 1fr; gap: 50px; }
    .terminal { transform: none; }

    .company__grid { grid-template-columns: 1fr; gap: 50px; }
    .cta__inner { grid-template-columns: 1fr; gap: 40px; padding: 40px 28px; }
    .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
    section { padding: 70px 0; }
    .nav { display: none; }
    .nav__toggle { display: flex; }
    .mobile-nav.is-open { display: block; }

    .hero__stats { gap: 24px; }
    .form__row--2 { grid-template-columns: 1fr; }
    .footer__grid { grid-template-columns: 1fr; gap: 32px; }
    .footer__bottom { flex-direction: column; text-align: center; }

    .cta__inner { padding: 32px 22px; }
    .process { padding: 32px 22px; }
}

@media (max-width: 460px) {
    .hero__title { font-size: 2rem; }
    .stat__num, .stat__plus { font-size: 1.8rem; }
    .container { padding: 0 18px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    [data-reveal] { opacity: 1; transform: none; }
}

/* ============= TURNSTILE ============= */
.cf-turnstile {
    margin: 8px 0;
    min-height: 65px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.cf-turnstile:empty {
    background: rgba(15, 23, 46, 0.4);
    border: 1px dashed var(--c-border);
    border-radius: var(--radius-sm);
    color: var(--c-text-muted);
    font-family: var(--f-mono);
    font-size: 0.78rem;
}
.cf-turnstile:empty::before {
    content: 'Verificação anti-bot Cloudflare';
    opacity: 0.5;
}

/* ============= INTERNAL PAGES (Landing Services + Blog + Sobre) ============= */
.page-hero {
    padding: 160px 0 60px;
    background: linear-gradient(180deg, rgba(10, 245, 225, 0.04), transparent);
    border-bottom: 1px solid var(--c-border);
    position: relative;
}
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-family: var(--f-mono);
    font-size: 0.78rem;
    color: var(--c-text-muted);
    margin-bottom: 24px;
}
.breadcrumb a { color: var(--c-text-dim); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--c-cyan); }
.breadcrumb__sep { color: var(--c-border-hi); }
.breadcrumb__current { color: var(--c-cyan); }

.page-hero h1 {
    font-size: clamp(2rem, 4.5vw, 3.5rem);
    margin-bottom: 18px;
}
.page-hero__lead {
    font-size: 1.1rem;
    color: var(--c-text-dim);
    max-width: 720px;
    margin-bottom: 32px;
}

.page-content {
    padding: 60px 0;
}
.page-content .container {
    max-width: 880px;
}
.page-content h2 {
    margin: 48px 0 16px;
    font-size: clamp(1.5rem, 2.8vw, 2rem);
}
.page-content h2:first-child { margin-top: 0; }
.page-content h3 {
    margin: 32px 0 12px;
    font-size: 1.25rem;
    color: var(--c-cyan);
}
.page-content p {
    color: var(--c-text-dim);
    margin-bottom: 16px;
    line-height: 1.75;
}
.page-content ul, .page-content ol {
    margin: 0 0 20px 22px;
    color: var(--c-text-dim);
}
.page-content li {
    margin-bottom: 10px;
    line-height: 1.7;
}
.page-content a {
    color: var(--c-cyan);
    text-decoration: underline;
    text-decoration-color: rgba(10, 245, 225, 0.3);
    text-underline-offset: 3px;
    transition: text-decoration-color 0.2s;
}
.page-content a:hover {
    text-decoration-color: var(--c-cyan);
}
.page-content strong { color: var(--c-text); font-weight: 600; }
.page-content blockquote {
    margin: 24px 0;
    padding: 20px 24px;
    background: rgba(10, 245, 225, 0.04);
    border-left: 3px solid var(--c-cyan);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    color: var(--c-text-dim);
}
.page-content code {
    font-family: var(--f-mono);
    font-size: 0.88rem;
    padding: 2px 8px;
    background: rgba(15, 23, 46, 0.6);
    border: 1px solid var(--c-border);
    border-radius: 4px;
    color: var(--c-cyan);
}
.page-content table {
    width: 100%;
    margin: 24px 0;
    border-collapse: collapse;
    font-size: 0.92rem;
}
.page-content th, .page-content td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--c-border);
}
.page-content th {
    background: rgba(10, 245, 225, 0.04);
    color: var(--c-cyan);
    font-family: var(--f-mono);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cta-box {
    margin: 48px 0;
    padding: 40px;
    background: linear-gradient(135deg, rgba(10, 245, 225, 0.06), rgba(0, 102, 255, 0.06));
    border: 1px solid var(--c-border-hi);
    border-radius: var(--radius);
    text-align: center;
}
.cta-box h3 {
    margin-bottom: 12px;
    color: var(--c-text);
}
.cta-box p {
    margin-bottom: 24px;
}

/* Service highlights grid (landings) */
.highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin: 32px 0;
}
.highlight {
    padding: 20px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
}
.highlight__num {
    font-family: var(--f-mono);
    font-size: 0.78rem;
    color: var(--c-cyan);
    margin-bottom: 8px;
}
.highlight h4 {
    font-size: 1rem;
    margin-bottom: 6px;
}
.highlight p {
    font-size: 0.88rem;
    margin: 0;
}

/* Blog list */
.blog-list {
    display: grid;
    gap: 24px;
}
.blog-card {
    padding: 28px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    transition: all 0.3s var(--ease);
    display: block;
    color: inherit;
    text-decoration: none;
}
.blog-card:hover {
    border-color: var(--c-cyan);
    transform: translateY(-2px);
}
.blog-card__meta {
    display: flex;
    gap: 14px;
    font-family: var(--f-mono);
    font-size: 0.78rem;
    color: var(--c-text-muted);
    margin-bottom: 12px;
}
.blog-card__category {
    padding: 2px 10px;
    background: rgba(10, 245, 225, 0.1);
    color: var(--c-cyan);
    border-radius: 100px;
}
.blog-card h2 {
    font-size: 1.4rem;
    margin: 0 0 10px;
    transition: color 0.2s;
}
.blog-card:hover h2 { color: var(--c-cyan); }
.blog-card p {
    color: var(--c-text-dim);
    font-size: 0.95rem;
    margin: 0;
    text-decoration: none;
}
.blog-card a { text-decoration: none; }

/* Article reading */
.article-meta {
    display: flex;
    gap: 16px;
    font-family: var(--f-mono);
    font-size: 0.85rem;
    color: var(--c-text-muted);
    margin: 16px 0 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--c-border);
}
.article-meta span { color: var(--c-text-dim); }
.article-meta strong { color: var(--c-cyan); font-weight: 500; }

/* Team grid (sobre) */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin: 32px 0;
}
.team-card {
    padding: 28px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    text-align: center;
}
.team-card__avatar {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    margin: 0 auto 16px;
    background: linear-gradient(135deg, rgba(10, 245, 225, 0.2), rgba(0, 102, 255, 0.2));
    border: 2px solid var(--c-border-hi);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--f-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--c-cyan);
}
.team-card h3 {
    font-size: 1.15rem;
    margin-bottom: 4px;
}
.team-card__role {
    font-family: var(--f-mono);
    font-size: 0.82rem;
    color: var(--c-cyan);
    margin-bottom: 12px;
}
.team-card p {
    font-size: 0.9rem;
    color: var(--c-text-dim);
    margin-bottom: 12px;
}
.team-card__certs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
}
.team-card__cert {
    padding: 3px 10px;
    background: rgba(10, 245, 225, 0.08);
    border: 1px solid var(--c-border);
    border-radius: 100px;
    font-family: var(--f-mono);
    font-size: 0.7rem;
    color: var(--c-cyan);
}

/* Placeholder marker */
.placeholder {
    background: rgba(255, 184, 0, 0.1);
    border: 1px dashed var(--c-warn);
    color: var(--c-warn);
    padding: 2px 8px;
    border-radius: 4px;
    font-family: var(--f-mono);
    font-size: 0.85em;
}

/* ============= CAREER PAGE ============= */
.form__field input[type=file] {
    padding: 12px 14px;
    background: rgba(5, 8, 17, 0.6);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    color: var(--c-text);
    cursor: pointer;
    font-family: var(--f-mono);
    font-size: 0.88rem;
}
.form__field input[type=file]::file-selector-button {
    background: rgba(10, 245, 225, 0.1);
    color: var(--c-cyan);
    border: 1px solid var(--c-border-hi);
    border-radius: 4px;
    padding: 6px 14px;
    margin-right: 12px;
    cursor: pointer;
    font-family: var(--f-mono);
    font-size: 0.85rem;
    transition: all 0.2s;
}
.form__field input[type=file]::file-selector-button:hover {
    background: rgba(10, 245, 225, 0.2);
    border-color: var(--c-cyan);
}
.form__help {
    font-family: var(--f-mono);
    font-size: 0.78rem;
    color: var(--c-text-muted);
    margin-top: 4px;
    display: block;
    transition: color 0.2s;
}

/* ============= CASES ============= */
.cases {
    padding: 100px 0;
    position: relative;
}
.cases__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 48px;
}
.case-card {
    padding: 32px;
    background: linear-gradient(135deg, rgba(10, 245, 225, 0.03), rgba(0, 102, 255, 0.03));
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    transition: all 0.3s var(--ease);
    position: relative;
    overflow: hidden;
}
.case-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--c-cyan), var(--c-blue));
    opacity: 0;
    transition: opacity 0.3s;
}
.case-card:hover {
    border-color: var(--c-cyan);
    transform: translateY(-4px);
}
.case-card:hover::before { opacity: 1; }

.case-card__head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.case-card__sector {
    font-family: var(--f-mono);
    font-size: 0.78rem;
    color: var(--c-cyan);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.case-card__badge {
    padding: 4px 10px;
    border-radius: 100px;
    font-family: var(--f-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    font-weight: 600;
}
.case-card__badge--critical {
    background: rgba(255, 59, 107, 0.15);
    color: #FF3B6B;
}
.case-card__badge--high {
    background: rgba(255, 184, 0, 0.15);
    color: #FFB800;
}
.case-card h3 {
    font-size: 1.15rem;
    margin-bottom: 12px;
    line-height: 1.35;
}
.case-card p {
    color: var(--c-text-dim);
    font-size: 0.95rem;
    margin-bottom: 20px;
    line-height: 1.6;
}
.case-card__meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 18px;
    border-top: 1px solid var(--c-border);
    font-size: 0.85rem;
    color: var(--c-text-dim);
}
.case-card__meta strong {
    color: var(--c-cyan);
    font-weight: 500;
}

.cases__footer {
    margin-top: 40px;
    padding: 24px;
    background: rgba(10, 245, 225, 0.04);
    border-left: 3px solid var(--c-cyan);
    border-radius: var(--radius-sm);
    text-align: center;
    font-size: 0.95rem;
    color: var(--c-text-dim);
}
.cases__footer strong { color: var(--c-text); }

/* ============= CALCULADORA ============= */
.calculator {
    padding: 100px 0;
    background: linear-gradient(180deg, transparent, rgba(10, 245, 225, 0.03), transparent);
}
.calc-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-top: 48px;
}
@media (max-width: 768px) {
    .calc-wrap { grid-template-columns: 1fr; }
}
.calc-form {
    padding: 36px;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
}
.calc-field {
    margin-bottom: 22px;
}
.calc-field label {
    display: block;
    font-family: var(--f-mono);
    font-size: 0.82rem;
    color: var(--c-cyan);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.calc-field select {
    width: 100%;
    padding: 14px 16px;
    background: rgba(5, 8, 17, 0.6);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    color: var(--c-text);
    font-family: var(--f-sans);
    font-size: 1rem;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%230AF5E1' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
    transition: border-color 0.2s;
}
.calc-field select:focus {
    outline: none;
    border-color: var(--c-cyan);
}
.calc-field small {
    display: block;
    margin-top: 6px;
    font-family: var(--f-mono);
    font-size: 0.78rem;
    color: var(--c-text-muted);
}

.calc-result {
    padding: 36px;
    background: linear-gradient(135deg, rgba(10, 245, 225, 0.08), rgba(0, 102, 255, 0.08));
    border: 1px solid var(--c-border-hi);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.calc-result__label {
    font-family: var(--f-mono);
    font-size: 0.82rem;
    color: var(--c-cyan);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}
.calc-result__price {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 4px;
    font-family: var(--f-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    background: linear-gradient(135deg, var(--c-cyan), var(--c-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.calc-result__sep {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--c-text-dim);
    -webkit-text-fill-color: var(--c-text-dim);
}
.calc-result__period {
    font-family: var(--f-mono);
    font-size: 0.85rem;
    color: var(--c-text-dim);
    margin-bottom: 24px;
}
.calc-includes {
    list-style: none;
    margin: 0 0 28px 0;
    padding: 0;
}
.calc-includes li {
    padding: 6px 0;
    font-size: 0.92rem;
    color: var(--c-text-dim);
}
.calc-disclaimer {
    margin-top: 16px;
    font-family: var(--f-mono);
    font-size: 0.72rem;
    color: var(--c-text-muted);
    line-height: 1.5;
}

/* ============= SOBRE ============= */
.about {
    padding: 100px 0;
}
.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-top: 48px;
}
@media (max-width: 768px) {
    .about__grid { grid-template-columns: 1fr; gap: 32px; }
}
.about__col h3 {
    font-size: 1.25rem;
    color: var(--c-cyan);
    margin-bottom: 16px;
}
.about__col p {
    color: var(--c-text-dim);
    line-height: 1.7;
    margin-bottom: 14px;
}
.about__col strong { color: var(--c-text); }
.about__list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.about__list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--c-border);
    color: var(--c-text-dim);
}
.about__list li:last-child { border-bottom: none; }
.about__list li strong { color: var(--c-text); font-weight: 500; }

/* ============= WHATSAPP FLOAT ============= */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    background: #25D366;
    color: white;
    padding: 14px 20px;
    border-radius: 100px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 24px rgba(37, 211, 102, 0.4);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s var(--ease);
    animation: wppPulse 2s ease-in-out infinite;
}
.whatsapp-float:hover {
    background: #20BD5A;
    transform: scale(1.05);
    box-shadow: 0 6px 32px rgba(37, 211, 102, 0.6);
}
.whatsapp-float__label { white-space: nowrap; }
@media (max-width: 480px) {
    .whatsapp-float__label { display: none; }
    .whatsapp-float { padding: 14px; }
}
@keyframes wppPulse {
    0%, 100% { box-shadow: 0 4px 24px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 24px rgba(37, 211, 102, 0.7), 0 0 0 8px rgba(37, 211, 102, 0); }
}

/* Footer social */
.footer__social a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}