/* ========================================
   EKSEN GÜVENLİK — ANA STİL DOSYASI
   Military-Grade Dark Theme
   ======================================== */

/* === GOOGLE FONTS === */
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@300;400;500;600;700;800;900&family=Barlow:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600&display=swap');

/* === CSS CUSTOM PROPERTIES === */
:root {
  --black:       #080808;
  --dark-1:      #0d0d0d;
  --dark-2:      #111111;
  --dark-3:      #181818;
  --dark-4:      #1e1e1e;
  --dark-5:      #242424;
  --grey-1:      #2a2a2a;
  --grey-2:      #3a3a3a;
  --grey-3:      #5a5a5a;
  --grey-4:      #888888;
  --grey-5:      #aaaaaa;
  --white:       #f0f0f0;
  --white-pure:  #ffffff;

  --red-primary:  #cc1111;
  --red-dark:     #991111;
  --red-light:    #e82020;
  --red-glow:     rgba(204, 17, 17, 0.3);
  --red-subtle:   rgba(204, 17, 17, 0.08);

  --font-heading: 'Barlow Condensed', sans-serif;
  --font-body:    'Barlow', sans-serif;
  --font-ui:      'Inter', sans-serif;

  --nav-height:   80px;
  --transition:   all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  --shadow-sm:    0 2px 8px rgba(0,0,0,0.4);
  --shadow-md:    0 4px 20px rgba(0,0,0,0.6);
  --shadow-lg:    0 8px 40px rgba(0,0,0,0.8);
  --shadow-red:   0 0 20px rgba(204, 17, 17, 0.25);
  --shadow-red-lg: 0 0 40px rgba(204, 17, 17, 0.35);

  --border-dark:  1px solid rgba(255,255,255,0.06);
  --border-red:   1px solid rgba(204, 17, 17, 0.4);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--black);
  color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
}

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

ul, ol {
  list-style: none;
}

/* === UTILITY CLASSES === */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-pad {
  padding: 100px 0;
}

.section-pad-sm {
  padding: 60px 0;
}

.text-red { color: var(--red-primary); }
.text-grey { color: var(--grey-4); }
.text-white { color: var(--white); }

.font-condensed { font-family: var(--font-heading); }

/* === GRID BACKGROUND TEXTURE === */
.grid-texture {
  background-image:
    linear-gradient(rgba(204, 17, 17, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(204, 17, 17, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* === SECTION HEADINGS === */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--red-primary);
  margin-bottom: 16px;
}

.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--red-primary);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--white);
}

.section-title span {
  color: var(--red-primary);
}

.section-subtitle {
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 400;
  color: var(--grey-4);
  line-height: 1.7;
  max-width: 560px;
  margin-top: 16px;
}

/* === DIVIDER LINE === */
.divider {
  height: 1px;
  background: linear-gradient(90deg, var(--red-primary), transparent);
  margin: 0;
}

/* === NAVIGATION === */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: var(--transition);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(8, 8, 8, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 4px 30px rgba(0,0,0,0.8);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  margin-top: 18px;
}

.nav-logo img {
  height: 96px;
  width: auto;
  object-fit: contain;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
}

.nav-logo-text .brand {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1;
}

.nav-logo-text .sub {
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--grey-4);
  line-height: 1;
  margin-top: 3px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey-4);
  padding: 8px 16px;
  border-radius: 2px;
  transition: var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 16px;
  right: 16px;
  height: 1px;
  background: var(--red-primary);
  transform: scaleX(0);
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

.nav-cta {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
  padding: 10px 24px;
  background: var(--red-primary);
  border: 1px solid var(--red-primary);
  transition: var(--transition);
  margin-left: 12px;
  clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
}

.nav-cta:hover {
  background: var(--red-light);
  box-shadow: var(--shadow-red);
}

/* === HAMBURGER MENU === */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
  z-index: 1002;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* === MOBILE NAV === */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 100vh;
  height: 100dvh;
  background: rgba(8, 8, 8, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 1001;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 40px 24px;
}

.mobile-menu.active {
  display: flex;
}

.mobile-menu .nav-link {
  font-size: 22px;
  letter-spacing: 0.15em;
  padding: 16px 32px;
  width: 100%;
  text-align: center;
  border: 1px solid var(--grey-1);
  color: var(--white);
  display: block;
}

.mobile-menu .nav-link:hover {
  border-color: var(--red-primary);
  background: var(--red-subtle);
}

/* === PAGE HERO (for inner pages) === */
.page-hero {
  padding-top: calc(var(--nav-height) + 80px);
  padding-bottom: 80px;
  background: var(--dark-1);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse 60% 60% at 80% 50%, rgba(204,17,17,0.06) 0%, transparent 70%),
    linear-gradient(135deg, rgba(204,17,17,0.04) 0%, transparent 50%);
  pointer-events: none;
}

.page-hero-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--red-primary);
  margin-bottom: 20px;
}

.page-hero-label::before {
  content: '';
  display: inline-block;
  width: 40px;
  height: 2px;
  background: var(--red-primary);
}

.page-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(48px, 7vw, 90px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--white);
}

.page-hero h1 span {
  color: var(--red-primary);
}

.page-hero-sub {
  font-size: 17px;
  color: var(--grey-4);
  margin-top: 20px;
  max-width: 600px;
}

.page-hero-line {
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--red-primary), transparent);
  margin-top: 32px;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 14px 32px;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  outline: none;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--red-primary);
  color: var(--white);
  clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
}

.btn-primary:hover {
  background: var(--red-light);
  box-shadow: var(--shadow-red-lg);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--grey-2);
  clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
}

.btn-outline:hover {
  border-color: var(--red-primary);
  color: var(--red-primary);
  transform: translateY(-2px);
}

.btn-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* === STAT GRID === */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

/* === STAT CARDS === */
.stat-card {
  padding: 32px 24px;
  background: var(--dark-3);
  border: var(--border-dark);
  border-top: 2px solid var(--red-primary);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.stat-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--red-primary), transparent);
  opacity: 0;
  transition: var(--transition);
}

.stat-card:hover {
  background: var(--dark-4);
  transform: translateY(-4px);
  box-shadow: var(--shadow-red);
}

.stat-card:hover::before {
  opacity: 1;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 56px;
  font-weight: 900;
  line-height: 1;
  color: var(--white);
  letter-spacing: -0.02em;
}

.stat-number span {
  color: var(--red-primary);
}

.stat-label {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey-4);
  margin-top: 8px;
}

/* === SERVICE CARDS === */
.service-card {
  background: var(--dark-3);
  border: var(--border-dark);
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  height: 100%;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: 0;
  background: var(--red-primary);
  transition: var(--transition-slow);
}

.service-card:hover {
  background: var(--dark-4);
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

.service-card:hover::before {
  height: 100%;
}

.service-icon {
  width: 56px;
  height: 56px;
  background: var(--red-subtle);
  border: 1px solid rgba(204, 17, 17, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: var(--red-primary);
  border-color: var(--red-primary);
  box-shadow: var(--shadow-red);
}

.service-icon svg {
  width: 26px;
  height: 26px;
  color: var(--red-primary);
  transition: var(--transition);
}

.service-card:hover .service-icon svg {
  color: var(--white);
}

.service-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 16px;
}

.service-desc {
  font-size: 15px;
  color: var(--grey-4);
  line-height: 1.75;
}

/* === TEAM / FOUNDER CARDS === */
.founder-card {
  position: relative;
  overflow: hidden;
  background: var(--dark-3);
  border: var(--border-dark);
  transition: var(--transition);
}

.founder-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-red-lg);
  border-color: rgba(204, 17, 17, 0.2);
}

.founder-card .img-wrap {
  width: 100%;
  aspect-ratio: 3/4;
  overflow: hidden;
  position: relative;
}

.founder-card .img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
  filter: grayscale(20%);
}

.founder-card:hover .img-wrap img {
  transform: scale(1.04);
  filter: grayscale(0%);
}

.founder-card .img-wrap::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 60%;
  background: linear-gradient(to top, var(--dark-3), transparent);
}

.founder-info {
  padding: 28px;
  position: relative;
  border-top: 2px solid var(--red-primary);
}

.founder-name {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1;
}

.founder-title {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--red-primary);
  margin-top: 8px;
}

.founder-bio {
  font-size: 14px;
  color: var(--grey-4);
  line-height: 1.7;
  margin-top: 16px;
}

.founder-contact {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 20px;
}

.founder-contact a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--grey-4);
  transition: var(--transition);
}

.founder-contact a:hover {
  color: var(--red-primary);
}

.founder-contact svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* === LOGO GRID (Referanslar) === */
.logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1px;
  background: rgba(255,255,255,0.04);
  border: var(--border-dark);
}

.logo-item {
  background: var(--dark-3);
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: var(--transition);
  min-height: 140px;
  overflow: hidden;
}

.logo-item:hover {
  background: var(--dark-4);
  box-shadow: inset 0 0 0 1px var(--red-primary);
}

.logo-item img {
  max-width: 100%;
  max-height: 60px;
  object-fit: contain;
  filter: grayscale(100%) brightness(0.7);
  transition: var(--transition);
  mix-blend-mode: luminosity;
}

.logo-item:hover img {
  filter: grayscale(0%) brightness(1);
}

/* === CERTIFICATE SECTION === */
.cert-card {
  background: var(--dark-3);
  border: var(--border-dark);
  border-top: 3px solid var(--red-primary);
  padding: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition);
}

.cert-badge {
  width: 72px;
  height: 72px;
  background: var(--red-subtle);
  border: 1px solid rgba(204, 17, 17, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.cert-badge svg {
  width: 34px;
  height: 34px;
  color: var(--red-primary);
}

.cert-title {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
}

.cert-detail {
  font-size: 13px;
  color: var(--grey-4);
  margin-top: 8px;
}

/* === CONTACT === */
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 28px 0;
  border-bottom: var(--border-dark);
}

.contact-info-item:last-child {
  border-bottom: none;
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: var(--red-subtle);
  border: 1px solid rgba(204, 17, 17, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg {
  width: 22px;
  height: 22px;
  color: var(--red-primary);
}

.contact-label {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--red-primary);
  margin-bottom: 6px;
}

.contact-value {
  font-size: 16px;
  color: var(--white);
  font-weight: 500;
}

.contact-value-sub {
  font-size: 13px;
  color: var(--grey-4);
  margin-top: 2px;
}

/* === FORM === */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey-4);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  background: var(--dark-4);
  border: 1px solid var(--grey-1);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 15px;
  outline: none;
  transition: var(--transition);
  border-radius: 0;
  -webkit-appearance: none;
}

.form-control:focus {
  border-color: var(--red-primary);
  background: var(--dark-5);
  box-shadow: 0 0 0 3px rgba(204, 17, 17, 0.1);
}

.form-control::placeholder {
  color: var(--grey-3);
}

textarea.form-control {
  resize: vertical;
  min-height: 140px;
}

/* === FOOTER === */
.footer {
  background: var(--dark-1);
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 60px 0 0;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.footer-logo img {
  height: 56px;
  object-fit: contain;
  margin-bottom: 20px;
}

.footer-desc {
  font-size: 14px;
  color: var(--grey-4);
  line-height: 1.8;
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 24px;
}

.social-btn {
  width: 40px;
  height: 40px;
  background: var(--grey-1);
  border: var(--border-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  color: var(--grey-4);
}

.social-btn:hover {
  background: var(--red-primary);
  border-color: var(--red-primary);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-red);
}

.social-btn svg {
  width: 18px;
  height: 18px;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--red-primary);
  display: inline-block;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 14px;
  color: var(--grey-4);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.footer-links a::before {
  content: '›';
  color: var(--red-primary);
  font-size: 18px;
  line-height: 1;
}

.footer-links a:hover {
  color: var(--white);
  padding-left: 4px;
}

.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copy {
  font-size: 13px;
  color: var(--grey-3);
}

.footer-powered {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--grey-3);
  font-family: var(--font-ui);
}

.footer-powered img {
  height: 24px;
  width: auto;
  object-fit: contain;
  opacity: 0.7;
  filter: brightness(0) invert(1);
}

/* === BREADCRUMB === */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
}

.breadcrumb a,
.breadcrumb span {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-4);
}

.breadcrumb a:hover {
  color: var(--red-primary);
}

.breadcrumb .sep {
  color: var(--red-primary);
}

.breadcrumb .current {
  color: var(--white);
}

/* === SCROLL ANIMATIONS === */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.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; }

/* === TACTICAL CORNER DECORATOR === */
.tactical-box {
  position: relative;
}

.tactical-box::before,
.tactical-box::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  border-color: var(--red-primary);
  border-style: solid;
}

.tactical-box::before {
  top: -1px; left: -1px;
  border-width: 2px 0 0 2px;
}

.tactical-box::after {
  bottom: -1px; right: -1px;
  border-width: 0 2px 2px 0;
}

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

/* Large Desktop */
@media (max-width: 1200px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

/* Tablet */
@media (max-width: 1024px) {
  .nav-menu, .nav-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

/* Mobile Large */
@media (max-width: 768px) {
  :root {
    --nav-height: 68px;
  }

  .section-pad {
    padding: 70px 0;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .logo-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile Small */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .logo-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* === CUSTOM SCROLLBAR === */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--dark-2);
}

::-webkit-scrollbar-thumb {
  background: var(--red-primary);
  border-radius: 0;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--red-light);
}

/* === SELECTION === */
::selection {
  background: var(--red-primary);
  color: var(--white);
}

/* === TACTICAL GRID OVERLAY === */
.hex-pattern {
  background-color: transparent;
  background-image: 
    radial-gradient(circle, rgba(204, 17, 17, 0.05) 1px, transparent 1px);
  background-size: 30px 30px;
}

/* === GLITCH EFFECT === */
@keyframes glitch-1 {
  0%, 100% { clip-path: inset(0 0 98% 0); transform: skewX(-2deg); }
  25% { clip-path: inset(30% 0 50% 0); }
  50% { clip-path: inset(60% 0 20% 0); transform: skewX(2deg); }
  75% { clip-path: inset(80% 0 5% 0); }
}

/* === MAP CONTAINER === */
.map-container {
  width: 100%;
  height: 360px;
  background: var(--dark-3);
  border: var(--border-dark);
  overflow: hidden;
  position: relative;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: grayscale(70%) invert(90%) hue-rotate(180deg);
}

/* === ACCORDION === */
.accordion-item {
  border: var(--border-dark);
  background: var(--dark-3);
  margin-bottom: 8px;
  overflow: hidden;
  transition: var(--transition);
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--white);
  user-select: none;
}

.accordion-header .acc-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--red-primary);
  transition: transform 0.3s ease;
}

.accordion-item.open .acc-icon {
  transform: rotate(45deg);
}

.accordion-body {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.accordion-item.open .accordion-body {
  max-height: 600px;
  padding: 0 24px 24px;
}

.accordion-body p {
  font-size: 15px;
  color: var(--grey-4);
  line-height: 1.75;
}

/* === TIMELINE === */
.timeline {
  position: relative;
  padding-left: 32px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--red-primary), transparent);
}

.timeline-item {
  position: relative;
  margin-bottom: 40px;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -38px;
  top: 6px;
  width: 12px;
  height: 12px;
  background: var(--red-primary);
  border: 2px solid var(--black);
  box-shadow: 0 0 0 2px var(--red-primary);
}

.timeline-date {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red-primary);
  margin-bottom: 8px;
}

.timeline-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 8px;
}

.timeline-desc {
  font-size: 14px;
  color: var(--grey-4);
  line-height: 1.7;
}

/* === ALERT BANNER === */
.alert-banner {
  background: linear-gradient(90deg, var(--red-dark), var(--red-primary));
  padding: 12px 0;
  text-align: center;
}

.alert-banner p {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
}

/* === PAGE TRANSITIONS === */
.page-transition {
  animation: pageIn 0.5s ease forwards;
}

@keyframes pageIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* === CERTIFICATE LIGHTBOX PREVIEW === */
.cert-preview {
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}

.cert-preview:hover {
  border-color: var(--red-primary);
  box-shadow: var(--shadow-red-lg);
}

/* === WHATSAPP FLOAT === */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 54px;
  height: 54px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: var(--transition);
  animation: pulse-green 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  color: white;
}

@keyframes pulse-green {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.7); }
}

/* ═══════════════════════════════════════
   RESPONSIVE — TABLET (≤1024px)
   ═══════════════════════════════════════ */
@media (max-width: 1024px) {
  .nav-menu {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .nav-logo img {
    height: 72px;
  }

  .nav-logo {
    margin-top: 10px;
  }

  .hero-title {
    font-size: clamp(36px, 8vw, 64px);
  }

  .hero-sub {
    font-size: 16px;
  }

  .stat-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .section-title {
    font-size: clamp(28px, 5vw, 48px);
  }
}

/* ═══════════════════════════════════════
   RESPONSIVE — MOBILE (≤768px)
   ═══════════════════════════════════════ */
@media (max-width: 768px) {
  :root {
    --nav-height: 80px;
  }

  .navbar .container {
    padding-top: 0;
    padding-bottom: 0;
  }

  .nav-logo img {
    height: 68px;
  }

  .nav-logo {
    margin-top: 14px;
  }

  .nav-logo-text .brand {
    font-size: 15px;
  }

  .nav-logo-text .sub {
    font-size: 9px;
    letter-spacing: 0.12em;
  }

  .mobile-menu {
    padding: 32px 20px;
    gap: 6px;
  }

  .mobile-menu .nav-link {
    font-size: 18px;
    padding: 14px 24px;
  }

  .hero {
    padding-top: calc(var(--nav-height) + 40px);
    padding-bottom: 60px;
  }

  .hero-title {
    font-size: clamp(28px, 7vw, 48px);
  }

  .hero-badge {
    font-size: 9px;
    padding: 6px 14px;
  }

  .page-hero {
    padding-top: calc(var(--nav-height) + 40px);
    padding-bottom: 48px;
  }

  .page-hero h1 {
    font-size: clamp(36px, 10vw, 64px);
  }

  .section-label {
    font-size: 10px;
  }

  .container {
    padding: 0 20px;
  }

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

  .stat-card {
    padding: 28px 20px;
  }

  .stat-number {
    font-size: 36px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .footer-powered {
    justify-content: center;
  }

  .btn {
    padding: 14px 24px;
    font-size: 11px;
  }

  .whatsapp-float {
    width: 48px;
    height: 48px;
    bottom: 20px;
    right: 20px;
  }

  .whatsapp-float svg {
    width: 24px;
    height: 24px;
  }
}

/* ═══════════════════════════════════════
   RESPONSIVE — SMALL MOBILE (≤480px)
   ═══════════════════════════════════════ */
@media (max-width: 480px) {
  .nav-logo img {
    height: 56px;
  }

  .nav-logo {
    margin-top: 10px;
    gap: 8px;
  }

  .nav-logo-text .brand {
    font-size: 14px;
  }

  .nav-logo-text .sub {
    font-size: 8px;
  }

  .hero-title {
    font-size: clamp(24px, 8vw, 36px);
  }

  .hero-btns {
    flex-direction: column;
    width: 100%;
  }

  .hero-btns .btn {
    width: 100%;
    justify-content: center;
  }

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

  .mobile-menu .nav-link {
    font-size: 16px;
    padding: 12px 20px;
  }
}