/* ==========================================================================
   One Security Group — design system
   Black + gold, modern corporate security branding
   ========================================================================== */

:root {
  --black: #07070a;
  --black-soft: #101013;
  --black-elevated: #17171b;
  --gold: #cda434;
  --gold-light: #e9cd7a;
  --gold-dark: #96771f;
  --white: #ffffff;
  --off-white: #f4f1e8;
  --gray-100: #d7d7db;
  --gray-300: #a7a7ae;
  --gray-500: #77777f;
  --border: rgba(205, 164, 52, 0.18);

  --font-head: "Poppins", "Segoe UI", Arial, sans-serif;
  --font-body: "Inter", "Segoe UI", Arial, sans-serif;

  --container: 1200px;
  --container-lg: 1600px;
  --radius: 10px;
  --shadow-lg: 0 30px 60px -20px rgba(0, 0, 0, 0.6);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--black);
  color: var(--gray-100);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--white);
  line-height: 1.15;
  margin: 0 0 0.6em;
  font-weight: 600;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.2rem, 4.5vw, 4.4rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1.1em; }

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--gold);
}

.lede {
  font-size: 1.25rem;
  color: var(--gray-300);
  max-width: 62ch;
}

section {
  padding: 88px 0;
}
@media (max-width: 640px) {
  section { padding: 65px 0; }
}

.section-black { background: var(--black); }
.section-soft { background: var(--black-soft); }
.section-gold {
  background: linear-gradient(120deg, var(--gold-dark), var(--gold) 55%, var(--gold-light));
  color: var(--black);
}
.section-gold h2, .section-gold h3 { color: var(--black); }
.section-gold .eyebrow { color: rgba(0,0,0,0.65); }
.section-gold .eyebrow::before { background: rgba(0,0,0,0.55); }

.section-head {
  max-width: calc(--container-lg);
  margin-bottom: 48px;
}
.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 4px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.03em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn-gold {
  background: linear-gradient(120deg, var(--gold-dark), var(--gold-light));
  color: var(--black);
}
.btn-gold:hover { box-shadow: 0 12px 24px -8px rgba(205, 164, 52, 0.55); }

.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,0.35);
  color: var(--white);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }

.btn-outline-dark {
  background: transparent;
  border-color: rgba(0,0,0,0.4);
  color: var(--black);
}
.btn-outline-dark:hover { border-color: var(--black); background: rgba(0,0,0,0.08); }

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

/* ---------- logo ---------- */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  max-width: 180px;
  position: absolute;
  top: 0;
  left: 0;
}
.site-footer .brand{
  position: relative;
  max-width: 150px;
}
.brand__mark {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
}
.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.brand__name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  color: var(--white);
}
.brand__name span { color: var(--gold); }
.brand__sub {
  font-family: var(--font-head);
  font-size: 0.55rem;
  letter-spacing: 0.28em;
  color: var(--gold);
  text-transform: uppercase;
  margin-top: 4px;
}

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  isolation: isolate;
}
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(7, 7, 10, 0.88);
  backdrop-filter: blur(10px);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
  gap: 24px;
  padding-left: 250px;
}
.nav {
  display: flex;
  align-items: center;
  gap: 34px;
}
.nav a {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--gray-100);
  position: relative;
  padding: 6px 0;
}
.nav a:hover, .nav a.active { color: var(--gold); }
.nav a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--gold);
}
.has-dropdown { position: relative; }
.dropdown {
  position: absolute;
  top: calc(100% + 18px);
  left: -20px;
  min-width: 260px;
  background: var(--black-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.2s ease;
  box-shadow: var(--shadow-lg);
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown a {
  display: block;
  padding: 10px 14px;
  border-radius: 6px;
  font-weight: 400;
  font-size: 0.88rem;
}
.dropdown a:hover { background: rgba(205,164,52,0.1); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}
.header-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 1.4rem;
  color: var(--gray-100);
}
.header-phone svg { color: var(--gold); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all 0.25s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav {
    position: fixed;
    z-index: 97;
    top: 75px; left: 0; right: 0; bottom: 0;
    background: var(--black);
    flex-direction: column;
    align-items: flex-start;
    padding: 60px 24px  30px;
    gap: 4px;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.3s ease;
  }
  .nav.open { transform: translateX(0); }
  .nav a { padding: 14px 0; width: 100%; border-bottom: 1px solid rgba(255,255,255,0.06); }
  .has-dropdown { width: 100%; }
  .dropdown {
    position: static;
    opacity: 1; visibility: visible; transform: none;
    display: none;
    border: none;
    background: rgba(255,255,255,0.03);
    margin-top: 4px;
    box-shadow: none;
  }
  .has-dropdown.open .dropdown { display: block; }
  .header-phone { display: none; }
  .nav-toggle { display: flex; }
  .nav-cta { display: none; }
  .brand { max-width: 120px;   z-index: 99;}
  .site-header__inner{
    padding: 24px 16px;
  }

}

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  color: var(--white);
  overflow: hidden;
  background-color: var(--black);
}
.hero--page { min-height: 52vh; }
.hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(7,7,10,0.96) 5%, rgba(7,7,10,0.75) 45%, rgba(7,7,10,0.45) 75%),
    linear-gradient(0deg, rgba(7,7,10,0.9), rgba(7,7,10,0.3) 40%);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  padding: 70px 24px 70px;
}
.hero__content h1{
  max-width: 80%;
}
.hero--page .hero__content { padding: 100px 24px 60px; }
@media(max-width:499px){
  .hero__content {
    padding: 0px 24px 20px;
  }
  .hero--page .hero__content { padding: 10px 24px 10px; }
  .hero__content h1{
    max-width: 100%;;
  }
}
.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 32px;
}
.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 40px;
}
.hero__badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 100px;
  font-size: 0.8rem;
  font-family: var(--font-head);
  color: var(--gray-100);
  background: rgba(255,255,255,0.03);
}
.hero__badge svg { color: var(--gold); flex-shrink: 0; }

.breadcrumb {
  position: relative;
  z-index: 2;
  font-size: 0.82rem;
  color: var(--gray-300);
  margin-bottom: 18px;
  margin-top: 18px;
  font-family: var(--font-head);
}
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb span { color: var(--gold); margin: 0 8px; }

/* ---------- trust bar ---------- */
.trust-bar {
  background: var(--black-soft);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 34px 0;
}
.trust-bar__row {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  align-items: center;
  justify-content: space-between;
  max-width: 1600px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 1.1rem;
  text-transform: uppercase;
  color: var(--gray-300);
  letter-spacing: 0.02em;
  font-weight:600;
}
.trust-item svg { color: var(--gold); flex-shrink: 0; }

/* ---------- grids & cards ---------- */
.grid {
  display: grid;
  gap: 28px;
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; gap: 36px; }
}
.split-media img {
  border-radius: var(--radius);
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/5;
}
.split-media {
  position: relative;
}
.split-media::before {
  content: "";
  position: absolute;
  top: -18px; left: -18px;
  width: 100px; height: 100px;
  border-top: 3px solid var(--gold);
  border-left: 3px solid var(--gold);
  z-index: 0;
}

.service-card {
  background: var(--black-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease;
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold);
}
.service-card__media {
  aspect-ratio: 16/10;
  overflow: hidden;
  position: relative;
}
.service-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.service-card:hover .service-card__media img { transform: scale(1.06); }
.service-card__body {
  padding: 26px 26px 30px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.service-card__icon {
  width: 46px;
  height: 46px;
  border-radius: 8px;
  background: rgba(205, 164, 52, 0.12);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.service-card__body p { color: var(--gray-300); font-size: 0.95rem; }
.card-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold);
}
.card-link svg { transition: transform 0.2s ease; }
.service-card:hover .card-link svg { transform: translateX(4px); }

.feature {
  display: flex;
  gap: 18px;
}
.feature__icon {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  border-radius: 10px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  background: var(--black-soft);
}
.feature h3 { font-size: 1.05rem; margin-bottom: 8px; }
.feature p { color: var(--gray-300); font-size: 0.93rem; margin-bottom: 0; }

.check-list {
  list-style: none;
  margin: 0 0 1.4em;
  padding: 0;
  display: grid;
  gap: 13px;
}
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--gray-100);
  font-size: 0.97rem;
}
.check-list svg {
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ---------- stats band ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}
@media (max-width: 700px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
}
.stat__num {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 6px;
}
.stat__label {
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  opacity: 0.8;
  text-transform: uppercase;
  font-weight: 600;
}

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--black-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.cta-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}
.cta-band h2 { margin-bottom: 8px; }
.cta-band p { color: var(--gray-300); margin: 0; }

/* ---------- news ---------- */
.news-card {
  background: var(--black-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.news-card__media { aspect-ratio: 16/10; overflow: hidden; }
.news-card__media img { width: 100%; height: 100%; object-fit: cover; }
.news-card__body { padding: 24px; }
.news-meta {
  font-family: var(--font-head);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.news-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.news-card p { color: var(--gray-300); font-size: 0.92rem; }

.article {
  max-width: 760px;
  margin: 0 auto;
}
.article img { border-radius: var(--radius); margin: 30px 0; }
.article h2 { margin-top: 1.4em; }
.article ul { color: var(--gray-100); }

/* ---------- values ---------- */
.value-card {
  padding: 30px 26px;
  background: var(--black-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.value-card__num {
  font-family: var(--font-head);
  color: var(--gold);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}

/* ---------- contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
}
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
}
.form-panel {
  background: var(--black-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 38px;
}
@media (max-width: 500px) {
  .form-panel { padding: 26px 20px; }
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.field { margin-bottom: 20px; }
.field label {
  display: block;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 500;
  color: var(--gray-100);
  margin-bottom: 8px;
}
.field input,
.field textarea {
  width: 100%;
  background: var(--black);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 6px;
  padding: 13px 15px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color 0.2s ease;
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--gold);
}
.field textarea { resize: vertical; min-height: 130px; }
.field-hint { font-size: 0.78rem; color: var(--gray-500); margin-top: 12px; }
.form-status {
  display: none;
  padding: 14px 16px;
  border-radius: 6px;
  font-size: 0.88rem;
  margin-bottom: 20px;
  font-family: var(--font-head);
}
.form-status.show { display: block; }
.form-status.success { background: rgba(74, 194, 107, 0.12); color: #7be095; border: 1px solid rgba(74,194,107,0.3); }
.form-status.error { background: rgba(220, 80, 80, 0.12); color: #ff9d9d; border: 1px solid rgba(220,80,80,0.3); }

.info-card {
  background: var(--black-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  margin-bottom: 22px;
}
.info-row {
  display: flex;
  gap: 14px;
  margin-bottom: 20px;
}
.info-row:last-child { margin-bottom: 0; }
.info-row svg { color: var(--gold); flex-shrink: 0; margin-top: 3px; }
.info-row strong { display: block; color: var(--white); font-family: var(--font-head); font-size: 1.1rem; margin-bottom: 3px; }
.info-row span, .info-row a { color: var(--gray-300); font-size: 1rem; }
.info-row a:hover { color: var(--gold); }
.map-embed {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  filter: grayscale(0.4) invert(0.92) contrast(0.9);
}
.map-embed iframe { width: 100%; height: 260px; border: 0; display: block; }

/* ---------- footer ---------- */
.site-footer {
  background: var(--black-soft);
  border-top: 1px solid var(--border);
  padding: 70px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 50px;
}
@media (max-width: 860px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-about p { color: var(--gray-300); font-size: 0.9rem; max-width: 32ch; }
.footer-col h4 {
  font-family: var(--font-head);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.footer-col a { color: var(--gray-300); font-size: 0.9rem; }
.footer-col a:hover { color: var(--gold); }
.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 18px;
}
.footer-social a {
  width: 38px; height: 38px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--gray-100);
}
.footer-social a:hover { border-color: var(--gold); color: var(--gold); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--gray-500);
}
.footer-bottom a:hover { color: var(--gold); }

/* ---------- misc ---------- */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--gold);
  color: var(--black);
  padding: 12px 18px;
  z-index: 999;
  font-family: var(--font-head);
  font-weight: 600;
}
.skip-link:focus { left: 12px; top: 12px; }

.text-center { text-align: center; }
.mt-0 { margin-top: 0; }

::selection { background: var(--gold); color: var(--black); }

@media(max-width: 900px){
   .breadcrumb{
    margin-top: 35px;
  }
}
@media(min-width: 1000px) and (max-width: 1600px){
 .breadcrumb{
    text-align: center;
  }
}