/*
Theme Name: DOMIN8 Defence Solutions
Theme URI: https://domin8.ee
Description: Client-facing website for DOMIN8 Defence Solutions — AI-powered squad training on laptops.
Version: 2.0.0
Author: DOMIN8 Team
Author URI: https://domin8.ee
License: Proprietary
Text Domain: domin8-v2
*/

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

:root {
  --bg-primary: #0e0e0e;
  --bg-secondary: #141414;
  --bg-card: #1a1a1a;
  --bg-card-hover: #222;
  --red: #c62828;
  --red-bright: #e53935;
  --red-glow: rgba(198, 40, 40, 0.15);
  --white: #f0f0f0;
  --white-dim: #b0b0b0;
  --white-muted: #707070;
  --font-display: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --font-body: 'Barlow', 'Helvetica Neue', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ==================== TOPOGRAPHIC BACKGROUND ==================== */
.topo-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: url('img/background.png') center/cover no-repeat;
  opacity: 0.5;
}

/* ==================== NAV ==================== */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.3s, backdrop-filter 0.3s;
}

.site-nav.scrolled {
  background: rgba(14, 14, 14, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

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

.nav-logo-img {
  height: 28px;
  width: auto;
  display: block;
}

.nav-logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1;
}

.nav-logo-text span {
  color: var(--red);
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
  list-style: none;
}

.nav-links a {
  color: var(--white-dim);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 0.2s;
}

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

.nav-cta {
  background: var(--red);
  color: white !important;
  padding: 0.5rem 1.2rem;
  border-radius: 2px;
  font-weight: 600 !important;
  transition: background 0.2s !important;
}

.nav-cta:hover { background: var(--red-bright) !important; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 201;
}

/* ==================== SECTIONS ==================== */
section {
  position: relative;
  z-index: 1;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 3rem;
}

.section-tag {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3rem);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.section-lead {
  font-size: 1.15rem;
  color: var(--white-dim);
  max-width: 660px;
  line-height: 1.7;
  margin-bottom: 3rem;
}

/* ==================== HERO ==================== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 6rem 3rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(to top, var(--bg-primary), transparent);
  z-index: 1;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 45%, rgba(198, 40, 40, 0.05) 0%, transparent 70%),
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 100% 100%, 60px 60px, 60px 60px;
  pointer-events: none;
}

@keyframes scanline {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(100vh); }
}

.hero-scanline {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-scanline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, rgba(198,40,40,0.12) 50%, transparent 100%);
  animation: scanline 8s linear infinite;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-logo {
  margin-bottom: 1rem;
}

.hero-logo-img {
  width: clamp(260px, 40vw, 420px);
  height: auto;
  display: block;
  margin: 0 auto;
}

.hero-tagline {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(0.7rem, 1.5vw, 0.9rem);
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--white-muted);
  margin-bottom: 2.5rem;
}

.hero-headline {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 4vw, 2.8rem);
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  max-width: 700px;
  margin: 0 auto 1.5rem;
  line-height: 1.15;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--white-dim);
  max-width: 560px;
  margin: 0 auto 2.5rem;
  line-height: 1.6;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--red);
  color: white;
  padding: 0.9rem 2rem;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}

.cta-btn:hover {
  background: var(--red-bright);
  transform: translateY(-1px);
  color: white;
}

.cta-btn svg {
  width: 16px;
  height: 16px;
  transition: transform 0.2s;
}

.cta-btn:hover svg { transform: translateX(3px); }

.cta-btn--outline {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--white);
}

.cta-btn--outline:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.3);
  color: var(--white);
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: float 2s ease-in-out infinite;
}

.scroll-indicator svg {
  width: 24px;
  height: 24px;
  color: var(--white-muted);
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ==================== CHALLENGE / SOLUTION ==================== */
.challenge {
  padding: 7rem 0;
  background: var(--bg-secondary);
  border-top: 1px solid rgba(255,255,255,0.03);
  border-bottom: 1px solid rgba(255,255,255,0.03);
}

.cs-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: 2rem;
}

.cs-col-header {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid rgba(255,255,255,0.06);
}

.cs-col-header--red {
  color: var(--red);
  border-bottom-color: rgba(198, 40, 40, 0.3);
}

.cs-col-header--green {
  color: #4caf50;
  border-bottom-color: rgba(76, 175, 80, 0.3);
}

.cs-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.cs-item .icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 3px;
}

.cs-item .icon--problem { color: var(--red); }
.cs-item .icon--solution { color: #4caf50; }

.cs-item p {
  color: var(--white-dim);
  font-size: 0.95rem;
  line-height: 1.6;
}

.cs-item strong {
  color: var(--white);
  font-weight: 600;
}

/* ==================== WHAT'S IN THE BOX ==================== */
.inbox {
  padding: 7rem 0;
}

.inbox-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.inbox-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.04);
  padding: 2.5rem 2rem 2rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, background 0.3s;
}

.inbox-card:hover {
  border-color: rgba(198, 40, 40, 0.3);
  background: var(--bg-card-hover);
}

.inbox-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--red);
}

.inbox-card .card-icon {
  width: 36px;
  height: 36px;
  color: var(--red);
  margin-bottom: 1.25rem;
}

.inbox-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  letter-spacing: 0.03em;
}

.inbox-card p {
  color: var(--white-dim);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ==================== HOW IT WORKS ==================== */
.how {
  padding: 7rem 0;
  background: var(--bg-secondary);
  border-top: 1px solid rgba(255,255,255,0.03);
  border-bottom: 1px solid rgba(255,255,255,0.03);
}

.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.how-step {
  position: relative;
  padding: 2.5rem 2rem 2rem;
}

.how-step-number {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 3.5rem;
  color: var(--red);
  opacity: 0.15;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.how-step h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
}

.how-step p {
  color: var(--white-dim);
  font-size: 0.92rem;
  line-height: 1.6;
}

/* connector line between steps */
.how-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 3.5rem;
  right: -1rem;
  width: 2rem;
  height: 2px;
  background: linear-gradient(90deg, rgba(198,40,40,0.3), transparent);
}

/* ==================== PROVEN ==================== */
.proven {
  padding: 7rem 0;
}

.proven-quote {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 600;
  color: var(--white);
  font-style: italic;
  margin-bottom: 0.5rem;
  max-width: 700px;
  line-height: 1.3;
}

.proven-quote::before { content: '\201c'; color: var(--red); }
.proven-quote::after { content: '\201d'; color: var(--red); }

.proven-attribution {
  color: var(--white-muted);
  font-size: 0.85rem;
  margin-bottom: 4rem;
}

.proven-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.proven-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.04);
  transition: border-color 0.3s;
}

.proven-item:hover {
  border-color: rgba(198, 40, 40, 0.2);
}

.proven-item .check {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  color: var(--red);
}

.proven-item p {
  color: var(--white-dim);
  font-size: 0.92rem;
  line-height: 1.5;
}

.proven-item strong { color: var(--white); font-weight: 600; }

/* ==================== WHO IS THIS FOR ==================== */
.audience {
  padding: 7rem 0;
  background: var(--bg-secondary);
  border-top: 1px solid rgba(255,255,255,0.03);
  border-bottom: 1px solid rgba(255,255,255,0.03);
}

.audience-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: 3rem;
}

.audience-col h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1.5rem;
  color: var(--red);
}

.audience-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.audience-item .marker {
  flex-shrink: 0;
  width: 3px;
  height: 18px;
  margin-top: 3px;
  background: var(--red);
  border-radius: 1px;
}

.audience-item p {
  color: var(--white-dim);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* ==================== WHY DOMIN8 ==================== */
.why {
  padding: 7rem 0;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.why-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.04);
  padding: 2rem 1.75rem;
  transition: border-color 0.3s;
}

.why-card:hover {
  border-color: rgba(198, 40, 40, 0.3);
}

.why-card .card-icon {
  width: 32px;
  height: 32px;
  color: var(--red);
  margin-bottom: 1rem;
}

.why-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
}

.why-card p {
  color: var(--white-dim);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* ==================== CONTACT ==================== */
.contact {
  padding: 7rem 0;
  text-align: center;
}

.contact .section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 0.75rem;
}

.contact-body {
  color: var(--white-dim);
  font-size: 1.1rem;
  margin-bottom: 3rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.contact-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.contact-emails {
  display: flex;
  gap: 3rem;
  justify-content: center;
  flex-wrap: wrap;
}

.contact-person {
  text-align: center;
}

.contact-person .name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.contact-person a {
  color: var(--red);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.contact-person a:hover { color: var(--red-bright); }

.contact-divider {
  color: var(--white-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin: 2rem 0;
}

/* ==================== FOOTER ==================== */
.site-footer {
  padding: 2rem 3rem;
  border-top: 1px solid rgba(255,255,255,0.04);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 1;
}

.site-footer p {
  color: var(--white-muted);
  font-size: 0.8rem;
}

/* ==================== ANIMATIONS ==================== */
.reveal {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Fallback: reveal content if JS hasn't loaded */
@keyframes reveal-fallback {
  to { opacity: 1; transform: translateY(0); }
}
.reveal:not(.visible) {
  animation: reveal-fallback 0.6s ease 1.5s forwards;
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* ==================== WP ADMIN BAR FIX ==================== */
body.admin-bar .site-nav {
  top: 32px;
}

@media screen and (max-width: 782px) {
  body.admin-bar .site-nav {
    top: 46px;
  }
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
  .inbox-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .how-steps { grid-template-columns: repeat(3, 1fr); }
  .how-step:not(:last-child)::after { display: none; }
}

@media (max-width: 768px) {
  .site-nav { padding: 1rem 1.5rem; }
  .nav-links { display: none; }
  .nav-links.mobile-open {
    display: flex !important;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(14,14,14,0.97);
    justify-content: center;
    align-items: center;
    gap: 2rem;
    z-index: 200;
  }
  .nav-links.mobile-open a { font-size: 1.2rem; }
  .nav-toggle { display: block; }
  .container { padding: 0 1.5rem; }
  .hero { padding: 5rem 1.5rem 3rem; }

  .cs-split,
  .proven-points,
  .audience-columns {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .inbox-grid,
  .how-steps,
  .why-grid {
    grid-template-columns: 1fr;
  }

  .how-step:not(:last-child)::after { display: none; }

  .contact-emails {
    flex-direction: column;
    gap: 1.5rem;
  }

  .site-footer {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
    padding: 2rem 1.5rem;
  }
}

@media (max-width: 480px) {
  .hero-headline { font-size: clamp(1.4rem, 6vw, 1.8rem); }
  .inbox-grid { grid-template-columns: 1fr; }
}