/* ===========================
   RISKINTEL — style.css
   =========================== */

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

:root {
  --bg:        #080c0a;
  --bg2:       #0d1210;
  --bg3:       #111916;
  --surface:   #151e18;
  --border:    rgba(74,255,128,0.12);
  --green:     #3dff7a;
  --green-dim: #26b355;
  --green-bg:  rgba(61,255,122,0.07);
  --red:       #ff4d4d;
  --yellow:    #f5c842;
  --text:      #d4e8d8;
  --text-dim:  #5e7a64;
  --text-muted:#3a4e3e;
  --font-mono: 'Space Mono', monospace;
  --font-disp: 'Bebas Neue', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --radius:    4px;
  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--green-dim); border-radius: 3px; }

/* ===========================
   LOGIN OVERLAY
   =========================== */

.login-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(4,8,6,0.85);
  backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}

.login-overlay.active {
  opacity: 1; pointer-events: all;
}

.login-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 2px solid var(--green);
  padding: 2.5rem 2.8rem;
  width: min(480px, 94vw);
  position: relative;
  transform: translateY(24px) scale(0.97);
  transition: transform 0.35s cubic-bezier(0.34,1.56,0.64,1);
  box-shadow: 0 32px 80px rgba(0,0,0,0.7), 0 0 0 1px rgba(61,255,122,0.04);
}

.login-overlay.active .login-panel {
  transform: translateY(0) scale(1);
}

.login-close {
  position: absolute; top: 1rem; right: 1.2rem;
  background: none; border: none; cursor: pointer;
  color: var(--text-dim); font-size: 1rem;
  font-family: var(--font-mono);
  transition: color var(--transition);
}
.login-close:hover { color: var(--green); }

.login-badge {
  display: inline-block;
  font-family: var(--font-mono); font-size: 0.65rem;
  color: var(--green); letter-spacing: 0.15em;
  border: 1px solid var(--border);
  padding: 0.2rem 0.6rem; margin-bottom: 1rem;
}

.login-header h2 {
  font-family: var(--font-disp);
  font-size: 2rem; letter-spacing: 0.04em;
  color: #fff; margin-bottom: 0.4rem;
}

.login-header p {
  font-size: 0.875rem; color: var(--text-dim); margin-bottom: 1.8rem;
}

.login-form { display: flex; flex-direction: column; gap: 1.2rem; }

.field-group { display: flex; flex-direction: column; gap: 0.4rem; }

.field-group label {
  font-family: var(--font-mono); font-size: 0.7rem;
  letter-spacing: 0.12em; color: var(--green-dim); text-transform: uppercase;
}

.field-group input {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  color: var(--text);
  font-family: var(--font-mono); font-size: 0.85rem;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.field-group input::placeholder { color: var(--text-muted); }
.field-group input:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(61,255,122,0.08);
}

.login-options {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.8rem;
}

.checkbox-wrap {
  display: flex; gap: 0.5rem; align-items: center; cursor: pointer;
  color: var(--text-dim);
}

.checkbox-wrap input[type="checkbox"] { accent-color: var(--green); }

.forgot-link { color: var(--green-dim); font-size: 0.8rem; }
.forgot-link:hover { color: var(--green); }

.btn-login {
  background: var(--green);
  color: #060d08;
  border: none; cursor: pointer;
  padding: 0.85rem 1.5rem;
  font-family: var(--font-mono); font-size: 0.85rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  display: flex; align-items: center; justify-content: center; gap: 0.6rem;
  transition: background var(--transition), transform var(--transition);
  border-radius: var(--radius);
}

.btn-login svg { width: 16px; height: 16px; }
.btn-login:hover { background: #5affa0; transform: translateY(-1px); }

.login-note {
  font-size: 0.72rem; color: var(--text-muted);
  text-align: center; line-height: 1.5;
  font-family: var(--font-mono);
}

/* ===========================
   NAV
   =========================== */

.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  background: transparent;
  border-bottom: none;
  pointer-events: none;
}

.nav-inner {
  max-width: 100%; margin: 0;
  padding: 1.4rem 2rem;
  height: auto;
  display: flex; align-items: flex-start; justify-content: space-between;
}

.nav .logo,
.nav .btn-access {
  pointer-events: all;
}

.logo {
  display: flex; align-items: center; gap: 0.6rem;
  text-decoration: none; flex-shrink: 0;
}

.logo-icon { color: var(--green); font-size: 1.1rem; }

.logo-text {
  font-family: var(--font-disp);
  font-size: 1.4rem; letter-spacing: 0.06em;
  color: #fff;
}

.logo-text em { color: var(--green); font-style: normal; }
.logo-text.small { font-size: 1.1rem; }

.nav-links {
  display: flex; gap: 1.8rem; list-style: none; margin-left: auto;
}

.nav-links a {
  font-size: 0.85rem; color: var(--text-dim);
  letter-spacing: 0.04em;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--green); }

.btn-access {
  background: transparent;
  border: 1px solid var(--green);
  color: var(--green);
  padding: 0.45rem 1.1rem;
  font-family: var(--font-mono); font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  cursor: pointer; display: flex; align-items: center; gap: 0.5rem;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}

.btn-access:hover { background: var(--green-bg); }

.btn-dot {
  width: 7px; height: 7px;
  background: var(--green); border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(0.7); }
}

/* ===========================
   HERO
   =========================== */

.hero {
  height: 100vh;
  padding: 80px 2rem 2rem;
  position: relative; overflow: hidden;
  display: flex; align-items: center;
  max-width: 1200px; margin: 0 auto;
  gap: 4rem;
}

body { overflow: hidden; }

.hero-grid-bg {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 0%, #000 30%, transparent 100%);
}

.hero-noise {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

.hero-inner {
  position: relative; z-index: 1;
  flex: 1; min-width: 0;
  animation: fade-up 0.8s ease both;
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-tag {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-mono); font-size: 0.7rem;
  letter-spacing: 0.1em; color: var(--green-dim);
  margin-bottom: 1.5rem;
}

.tag-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--green);
  animation: pulse-dot 2s ease-in-out infinite;
}

.hero-title {
  font-family: var(--font-disp);
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 0.95;
  color: #fff;
  letter-spacing: 0.02em;
  margin-bottom: 1.5rem;
}

.accent { color: var(--green); }

.hero-sub {
  font-size: 1.05rem; color: var(--text-dim);
  max-width: 480px; margin-bottom: 2.2rem;
  font-weight: 300; line-height: 1.7;
}

.hero-cta {
  display: flex; gap: 1rem; align-items: center; flex-wrap: wrap;
  margin-bottom: 3rem;
}

.btn-primary {
  background: var(--green); color: #060d08;
  border: none; cursor: pointer;
  padding: 0.85rem 1.8rem;
  font-family: var(--font-mono); font-size: 0.85rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 0.6rem;
  border-radius: var(--radius);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn-primary svg { width: 16px; height: 16px; transition: transform var(--transition); }
.btn-primary:hover { background: #5affa0; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(61,255,122,0.25); }
.btn-primary:hover svg { transform: translateX(3px); }
.btn-primary.large { padding: 1rem 2.2rem; font-size: 0.9rem; }

.btn-ghost {
  font-family: var(--font-mono); font-size: 0.82rem;
  color: var(--text-dim); letter-spacing: 0.06em;
  border-bottom: 1px solid var(--border);
  padding-bottom: 2px;
  transition: color var(--transition), border-color var(--transition);
}
.btn-ghost:hover { color: var(--green); border-color: var(--green-dim); }

.hero-stats {
  display: flex; gap: 2rem; align-items: center; flex-wrap: wrap;
}

.stat { display: flex; flex-direction: column; gap: 0.15rem; }

.stat-num {
  font-family: var(--font-disp);
  font-size: 2rem; line-height: 1;
  color: var(--green); letter-spacing: 0.04em;
}

.stat-label {
  font-family: var(--font-mono); font-size: 0.65rem;
  letter-spacing: 0.12em; color: var(--text-dim); text-transform: uppercase;
}

.stat-sep {
  width: 1px; height: 36px;
  background: var(--border);
}

/* ===========================
   TERMINAL MOCK
   =========================== */

.terminal-mock {
  position: relative; z-index: 1;
  width: 440px; flex-shrink: 0;
  background: #0a0f0b;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,0.6), 0 0 0 1px rgba(61,255,122,0.04);
  animation: fade-up 0.8s 0.2s ease both;
}

.terminal-bar {
  background: #0e1610;
  padding: 0.7rem 1rem;
  display: flex; align-items: center; gap: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.t-dot {
  width: 10px; height: 10px; border-radius: 50%;
}
.t-dot.red    { background: #ff5f57; }
.t-dot.yellow { background: #ffbd2e; }
.t-dot.green  { background: #28c840; }

.t-title {
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--text-dim); margin-left: 0.5rem;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.terminal-body {
  padding: 1.2rem 1.4rem;
  display: flex; flex-direction: column; gap: 0.5rem;
}

.t-line {
  font-family: var(--font-mono); font-size: 0.78rem;
  color: var(--text); line-height: 1.5;
  opacity: 0;
  animation: type-in 0.3s ease forwards;
}

.t-line:nth-child(1) { animation-delay: 0.3s; }
.t-line:nth-child(2) { animation-delay: 0.8s; }
.t-line:nth-child(3) { animation-delay: 1.5s; }
.t-line:nth-child(4) { animation-delay: 2.0s; }
.t-line:nth-child(5) { animation-delay: 2.5s; }
.t-line:nth-child(6) { animation-delay: 2.8s; }
.t-line:nth-child(7) { animation-delay: 3.1s; }
.t-line:nth-child(8) { animation-delay: 3.4s; }
.t-line:nth-child(9) { animation-delay: 3.7s; }

@keyframes type-in {
  from { opacity: 0; transform: translateX(-4px); }
  to   { opacity: 1; transform: translateX(0); }
}

.t-line.dim   { color: var(--text-muted); }
.t-line.warn  { color: var(--text); }
.t-line.ok    { color: var(--green); }

.t-ok   { color: var(--green); }

.badge-crit {
  display: inline-block;
  background: rgba(255,77,77,0.15);
  color: var(--red);
  border: 1px solid rgba(255,77,77,0.3);
  font-size: 0.65rem; padding: 0.05rem 0.4rem;
  border-radius: 2px; vertical-align: middle;
}

.badge-high {
  display: inline-block;
  background: rgba(245,200,66,0.12);
  color: var(--yellow);
  border: 1px solid rgba(245,200,66,0.3);
  font-size: 0.65rem; padding: 0.05rem 0.4rem;
  border-radius: 2px; vertical-align: middle;
}

.cursor-line {
  color: var(--green);
  animation: type-in 0.3s 4s ease forwards, blink 1s 4s ease-in-out infinite;
}

@keyframes blink {
  0%,100% { opacity: 1; }
  50%      { opacity: 0; }
}

/* ===========================
   FEATURES
   =========================== */

.features {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 6rem 2rem;
}

.section-inner {
  max-width: 1100px; margin: 0 auto;
}

.section-label {
  font-family: var(--font-mono); font-size: 0.68rem;
  letter-spacing: 0.2em; color: var(--green-dim);
  text-transform: uppercase; margin-bottom: 0.8rem;
}

.section-title {
  font-family: var(--font-disp);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: 0.03em; color: #fff;
  margin-bottom: 3.5rem; line-height: 1.0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
}

.feat-card {
  background: var(--bg2);
  padding: 2rem 2rem 2.2rem;
  transition: background var(--transition);
}

.feat-card:hover { background: var(--bg3); }

.feat-icon {
  font-size: 1.5rem; color: var(--green);
  margin-bottom: 1rem; display: block;
  line-height: 1;
}

.feat-card h3 {
  font-family: var(--font-mono); font-size: 0.9rem;
  font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: #fff;
  margin-bottom: 0.7rem;
}

.feat-card p {
  font-size: 0.875rem; color: var(--text-dim);
  line-height: 1.7; font-weight: 300;
}

/* ===========================
   COVERAGE
   =========================== */

.coverage {
  padding: 3rem 2rem;
  border-bottom: 1px solid var(--border);
}

.coverage-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center; gap: 2.5rem; flex-wrap: wrap;
}

.coverage-label {
  font-family: var(--font-mono); font-size: 0.65rem;
  letter-spacing: 0.18em; color: var(--text-muted);
  text-transform: uppercase; flex-shrink: 0;
}

.coverage-sources {
  display: flex; gap: 1.5rem; flex-wrap: wrap; align-items: center;
}

.coverage-sources span {
  font-family: var(--font-mono); font-size: 0.78rem;
  letter-spacing: 0.08em; color: var(--text-dim);
  padding: 0.3rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--transition), color var(--transition);
}

.coverage-sources span:hover {
  border-color: var(--green-dim);
  color: var(--green);
}

/* ===========================
   CTA SECTION
   =========================== */

.cta-section {
  padding: 7rem 2rem;
}

.cta-inner {
  max-width: 680px; margin: 0 auto; text-align: center;
}

.cta-inner h2 {
  font-family: var(--font-disp);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  letter-spacing: 0.03em; color: #fff;
  line-height: 1.0; margin-bottom: 1.2rem;
}

.cta-inner p {
  color: var(--text-dim); font-size: 1rem;
  margin-bottom: 2.2rem; font-weight: 300;
}

/* ===========================
   FOOTER
   =========================== */

.footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 2rem;
}

.footer-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap;
}

.footer-copy {
  font-size: 0.78rem; color: var(--text-muted);
  font-family: var(--font-mono); margin-left: auto;
}

.footer-links {
  display: flex; gap: 1.2rem;
}

.footer-links a {
  font-size: 0.78rem; color: var(--text-muted);
  font-family: var(--font-mono);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--green); }

/* ===========================
   RESPONSIVE
   =========================== */

@media (max-width: 900px) {
  .hero {
    flex-direction: column;
    padding-top: 100px;
    align-items: flex-start;
  }
  .terminal-mock { width: 100%; }
  .nav-links { display: none; }
}

@media (max-width: 600px) {
  .hero-title { font-size: 2.8rem; }
  .hero-stats { gap: 1.2rem; }
  .stat-sep { display: none; }
  .coverage-inner { flex-direction: column; align-items: flex-start; }
}