/* ============================================
   ACR — Active Cyber Resilience
   Premium cybersecurity consultancy website
   ============================================ */

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

:root {
  --navy: #1B3A6B;
  --navy-deep: #0f2347;
  --navy-mid: #244d8a;
  --cyan: #00B5CC;
  --cyan-pale: #e6f7fa;
  --white: #ffffff;
  --off-white: #f8f7f4;
  --stone: #f2f0ec;
  --ink: #1a1a1a;
  --ink-mid: #3d3d3d;
  --ink-light: #6b6b6b;
  --ink-faint: #9e9e9e;
  --border: rgba(27,58,107,0.12);
  --border-light: rgba(255,255,255,0.15);

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Jost', system-ui, sans-serif;

  --nav-h: 76px;
  --container: 1160px;
  --gutter: clamp(1.5rem, 5vw, 3rem);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: 19px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.1rem; font-weight: 500; }

p { max-width: 68ch; }
p + p { margin-top: 1rem; }

.label {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1rem;
}

.label--navy { color: var(--navy); }

/* ============================================
   LAYOUT
   ============================================ */

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 14px 32px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn--primary {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn--primary:hover { background: var(--navy-deep); border-color: var(--navy-deep); }

.btn--light {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}
.btn--light:hover { background: var(--stone); border-color: var(--stone); }

.btn--ghost-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.45);
}
.btn--ghost-light:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.7); }

.btn--full { width: 100%; text-align: center; }

/* ============================================
   NAVIGATION
   ============================================ */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.nav--dark { background: var(--navy); }
.nav--light { background: var(--white); border-bottom: 1px solid var(--border); }

.nav.scrolled {
  background: var(--navy);
  box-shadow: 0 2px 24px rgba(0,0,0,0.18);
}

.nav__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav__logo-img { height: 75px; width: auto; }

/* Logo swap: dark nav (homepage + scrolled) shows white logo, light nav shows navy logo */
.nav--dark .nav__logo-img--light { display: none; }
.nav--dark .nav__logo-img--dark { display: block; }

.nav--light .nav__logo-img--light { display: block; }
.nav--light .nav__logo-img--dark { display: none; }

.nav--light.scrolled .nav__logo-img--light { display: none; }
.nav--light.scrolled .nav__logo-img--dark { display: block; }

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

.nav__links a {
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.8);
  transition: color 0.2s;
}
.nav__links a:hover,
.nav__links a.active { color: var(--white); }

.nav__links--dark a { color: var(--ink-light); }
.nav__links--dark a:hover,
.nav__links--dark a.active { color: var(--navy); }

.nav.scrolled .nav__links a { color: rgba(255,255,255,0.8); }
.nav.scrolled .nav__links a:hover { color: var(--white); }

.nav__cta {
  padding: 10px 22px;
  border: 1px solid rgba(255,255,255,0.35) !important;
  color: var(--white) !important;
  transition: all 0.2s !important;
}
.nav__cta:hover { background: rgba(255,255,255,0.1) !important; border-color: rgba(255,255,255,0.6) !important; }

.nav__cta--dark {
  border-color: var(--navy) !important;
  color: var(--navy) !important;
}
.nav__cta--dark:hover { background: var(--navy) !important; color: var(--white) !important; }

.nav.scrolled .nav__cta {
  border-color: rgba(255,255,255,0.35) !important;
  color: var(--white) !important;
}
.nav.scrolled .nav__cta:hover { background: rgba(255,255,255,0.1) !important; }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--white);
  transition: all 0.25s;
}
.nav__toggle--dark span { background: var(--navy); }

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

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy);
  isolation: isolate;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 70% 50%, rgba(0,181,204,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 10% 80%, rgba(0,181,204,0.04) 0%, transparent 60%);
  pointer-events: none;
}

.hero__bg::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(to bottom, transparent, rgba(0,181,204,0.3) 40%, rgba(0,181,204,0.1) 70%, transparent);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  padding: calc(var(--nav-h) + 5rem) var(--gutter) 8rem;
  max-width: 780px;
  padding-left: var(--gutter);
}

.hero__eyebrow {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1.5rem;
  max-width: none;
}

.hero__headline {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 2rem;
  letter-spacing: -0.02em;
}

.hero__headline em {
  font-style: italic;
  color: rgba(255,255,255,0.7);
}

.hero__sub {
  font-size: 1.05rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.65);
  margin-bottom: 3rem;
  max-width: 56ch;
  font-weight: 300;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__scroll-hint {
  position: absolute;
  bottom: 3rem;
  left: var(--gutter);
  display: flex;
  align-items: center;
  gap: 1rem;
  opacity: 0.4;
  pointer-events: none;
  z-index: 1;
}

.hero__scroll-hint span {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
}

.hero__scroll-line {
  width: 48px;
  height: 1px;
  background: var(--white);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { transform: scaleX(1); transform-origin: left; }
  50% { transform: scaleX(0.5); transform-origin: left; }
}

/* ============================================
   PILLARS — extends hero, stays dark
   ============================================ */

.pillars {
  background: var(--navy);
  padding: 5rem 0 6rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.pillars__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.pillar {
  padding: 2.5rem 2.5rem 2.5rem 0;
  border-right: 1px solid rgba(255,255,255,0.08);
  padding-right: 3rem;
}
.pillar:first-child { padding-left: 0; }
.pillar:not(:first-child) { padding-left: 3rem; }
.pillar:last-child { border-right: none; }

.pillar__rule {
  width: 28px;
  height: 1px;
  background: var(--cyan);
  margin-bottom: 1.5rem;
  opacity: 0.7;
}

.pillar__title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--white);
  margin-bottom: 0.85rem;
  font-weight: 400;
}

.pillar__text {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.8;
  font-weight: 300;
}

/* ============================================
   TRANSITION BAND
   ============================================ */

.transition-band {
  height: 5rem;
  background: linear-gradient(to bottom, var(--navy) 0%, var(--white) 100%);
}

/* ============================================
   SERVICES INTRO
   ============================================ */

.services-intro {
  padding: 0 0 6rem;
  background: var(--white);
}

.services-intro__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}

.services-intro__heading {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  color: var(--navy);
  margin-top: 0.5rem;
  margin-bottom: 1.25rem;
  line-height: 1.3;
}

.services-intro__note {
  font-size: 1.1rem;
  color: var(--ink-light);
  line-height: 1.75;
  margin-bottom: 2rem;
}

.service-list {
  border-top: 1px solid var(--border);
  margin-bottom: 0;
}

.service-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--border);
  transition: all 0.2s;
}

.service-item:hover { padding-left: 0.4rem; }
.service-item:hover .service-item__name { color: var(--navy); }
.service-item:hover .service-item__arrow { color: var(--cyan); }

.service-item__name {
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--ink-mid);
  letter-spacing: 0.01em;
  transition: color 0.2s;
}

.service-item__arrow {
  color: rgba(27,58,107,0.2);
  font-size: 1rem;
  transition: color 0.2s;
}

/* ============================================
   WHO WE SERVE
   ============================================ */

.who {
  background: var(--white);
  padding: 2rem 0 7rem;
  border-top: 1px solid var(--border);
}

.who__header {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0 4rem;
  align-items: end;
  margin-bottom: 4rem;
  padding-top: 4rem;
}

.who__header .label { align-self: start; padding-top: 0.2rem; }

.who__heading {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  color: var(--navy);
  max-width: 44ch;
  line-height: 1.3;
}

.who__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
}

.who__card {
  padding: 2.5rem 2.5rem 2.5rem 0;
  border-right: 1px solid var(--border);
}
.who__card:not(:first-child) { padding-left: 2.5rem; }
.who__card:last-child { border-right: none; }

.who__card h4 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--navy);
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.who__card p {
  font-size: 1.05rem;
  color: var(--ink-mid);
  line-height: 1.8;
}

/* ============================================
   CLOSING STATEMENT
   ============================================ */

.closing {
  background: var(--navy-deep);
  padding: 5.5rem 0;
}

.closing__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 5rem;
  align-items: center;
}

.closing__quote {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 300;
  font-style: italic;
  color: rgba(255,255,255,0.75);
  line-height: 1.65;
  max-width: 60ch;
  border-left: 1px solid var(--cyan);
  padding-left: 2rem;
}

.closing__action {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  white-space: nowrap;
}

.closing__link {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.4);
  transition: color 0.2s;
}
.closing__link:hover { color: rgba(255,255,255,0.75); }

/* ============================================
   PAGE HEADER (Interior pages)
   ============================================ */

.page-header {
  padding: calc(var(--nav-h) + 5rem) 0 4rem;
}

.page-header--light { background: var(--white); }
.page-header--dark { background: var(--navy); }

.page-header__title {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  color: var(--navy);
  margin-top: 0.5rem;
  max-width: 22ch;
  line-height: 1.2;
}

.page-header--dark .page-header__title { color: var(--white); }

.page-header__sub {
  margin-top: 1.25rem;
  font-size: 1.05rem;
  color: var(--ink-mid);
  max-width: 56ch;
  line-height: 1.75;
}

/* ============================================
   SERVICES FULL (Services page)
   ============================================ */

.services-full {
  padding: 4rem 0 6rem;
  background: var(--off-white);
}

.service-block {
  background: var(--white);
  margin-bottom: 3px;
  display: grid;
  grid-template-columns: 280px 1fr;
}

.service-block__header {
  padding: 3rem 2.5rem;
  border-right: 1px solid var(--border);
  background: var(--navy);
}

.service-block__num {
  display: block;
  font-family: var(--font-serif);
  font-size: 3.5rem;
  font-weight: 600;
  color: rgba(255,255,255,0.35);
  line-height: 1;
  margin-bottom: 1rem;
}

.service-block__title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--white);
  line-height: 1.3;
}

.service-block__body {
  padding: 3rem;
}

.service-block__lead {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--navy);
  line-height: 1.55;
  margin-bottom: 1.25rem;
}

.service-block__body p:not(.service-block__lead) {
  font-size: 1.05rem;
  color: var(--ink-light);
  line-height: 1.85;
  max-width: 62ch;
}

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

.service-block__detail span {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 0.75rem;
}

.service-block__detail ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2rem;
}

.service-block__detail li {
  font-size: 0.9rem;
  color: var(--ink-mid);
  padding-left: 1rem;
  position: relative;
}
.service-block__detail li::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 4px; height: 1px;
  background: var(--cyan);
}

/* ============================================
   APPROACH NOTE (Services page)
   ============================================ */

.approach-note {
  background: var(--navy);
  padding: 5rem 0;
}

.approach-note__inner {
  max-width: 700px;
}

.approach-note h2 {
  color: var(--white);
  margin-bottom: 1.25rem;
}

.approach-note p {
  color: rgba(255,255,255,0.65);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 2.5rem;
}

/* ============================================
   ABOUT PAGE
   ============================================ */

.about-main {
  padding: 5rem 0 6rem;
  background: var(--white);
}

.about-main__inner {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 5rem;
  align-items: start;
}

.about-lead {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--navy);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.about-main__text p:not(.about-lead) {
  font-size: 1.05rem;
  color: var(--ink-mid);
  line-height: 1.85;
}

.about-aside-card {
  border: 1px solid var(--border);
  padding: 2.5rem 2rem;
  position: relative;
}

.about-aside-card__marker {
  width: 40px;
  height: 3px;
  background: var(--cyan);
  margin-bottom: 1.5rem;
}

.about-aside-card p {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--navy);
  line-height: 1.65;
  font-weight: 500;
  max-width: none;
}

.principles {
  background: var(--stone);
  padding: 6rem 0;
}

.section-title {
  color: var(--navy);
  margin-bottom: 3.5rem;
  margin-top: 0.5rem;
  max-width: 40ch;
}

.principles__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.principle-card {
  background: var(--white);
  padding: 2.5rem 2rem;
  transition: background 0.2s;
}
.principle-card:hover { background: var(--off-white); }

.principle-card h4 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--navy);
  margin-bottom: 0.75rem;
}

.principle-card p {
  font-size: 1.05rem;
  color: var(--ink-light);
  line-height: 1.75;
}

.maritime {
  background: var(--navy);
  padding: 6rem 0;
}

.maritime__inner {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 5rem;
  align-items: start;
}

.maritime__content .label { color: rgba(0,181,204,0.8); }

.maritime__content h2 {
  color: var(--white);
  margin-top: 0.5rem;
  margin-bottom: 1.5rem;
}

.maritime__content p {
  color: rgba(255,255,255,0.6);
  font-size: 1.05rem;
  line-height: 1.85;
}

.maritime__stats {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.maritime__stat {
  padding: 2rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.maritime__stat-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--cyan);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.maritime__stat-label {
  font-size: 1rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.5;
}

.cta-section {
  background: var(--off-white);
  padding: 6rem 0;
}

.cta-section__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 4rem;
}

.cta-section h2 {
  color: var(--navy);
}

.cta-section p {
  color: var(--ink-mid);
  font-size: 1rem;
  margin-top: 0.75rem;
}

/* ============================================
   CONTACT PAGE
   ============================================ */

.contact-hero {
  padding: calc(var(--nav-h) + 4rem) 0 6rem;
  background: var(--white);
}

.contact-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}

.contact-hero__text h1 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  color: var(--navy);
  margin-top: 0.5rem;
  margin-bottom: 1.25rem;
}

.contact-hero__text p {
  font-size: 0.925rem;
  color: var(--ink-light);
  line-height: 1.8;
  margin-bottom: 2.5rem;
}

.contact-details { display: flex; flex-direction: column; gap: 1.25rem; }

.contact-detail { display: flex; flex-direction: column; gap: 0.25rem; }

.contact-detail__label {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.contact-detail__value {
  font-size: 0.9rem;
  color: var(--navy);
}

a.contact-detail__value:hover { color: var(--cyan); }

/* FORM */
.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }

.form-row { display: flex; gap: 1rem; }
.form-row--half .form-group { flex: 1; }

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

.form-group label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 500;
}

.form-group input:not([type="checkbox"]),
.form-group select,
.form-group textarea {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--ink);
  background: var(--off-white);
  border: 1px solid var(--border);
  padding: 12px 14px;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
}

.form-group--privacy input[type="checkbox"] {
  width: 16px;
  min-width: 16px;
  height: 16px;
  margin: 2px 0 0 0;
  padding: 0;
  cursor: pointer;
  accent-color: var(--navy);
  flex: 0 0 16px;
}

.form-group--privacy .checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
}

.form-group--privacy .checkbox-label span {
  flex: 1;
}

.form-group select {
  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 d='M1 1l5 5 5-5' stroke='%236b6b6b' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--navy);
  background: var(--white);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-group--privacy span {
  font-size: 0.8rem;
  color: var(--ink-light);
  line-height: 1.6;
  text-transform: none;
  letter-spacing: 0;
}

.form-group--privacy a { color: var(--navy); text-decoration: underline; }

.form-success {
  display: none;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  background: rgba(0,181,204,0.06);
  border: 1px solid rgba(0,181,204,0.25);
  font-size: 0.875rem;
  color: var(--ink-mid);
}

.form-success.visible { display: flex; }

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

.footer {
  background: var(--navy-deep);
  padding-top: 4rem;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem;
  padding-bottom: 4rem;
}

.footer__logo { height: 36px; margin-bottom: 1.25rem; }

.footer__brand p {
  font-size: 0.825rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.7;
  max-width: 28ch;
}

.footer__col h5 {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  font-weight: 500;
  margin-bottom: 1.25rem;
}

.footer__col ul { list-style: none; display: flex; flex-direction: column; gap: 0.65rem; }

.footer__col a {
  font-size: 0.825rem;
  color: rgba(255,255,255,0.5);
  transition: color 0.2s;
}
.footer__col a:hover { color: var(--white); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.5rem 0;
}

.footer__bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer__bottom p {
  font-size: 0.775rem;
  color: rgba(255,255,255,0.3);
  max-width: none;
}

.footer__legal {
  display: flex;
  gap: 1.5rem;
}

.footer__legal a {
  font-size: 0.775rem;
  color: rgba(255,255,255,0.3);
  transition: color 0.2s;
}
.footer__legal a:hover { color: rgba(255,255,255,0.6); }

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

@media (max-width: 1024px) {
  .pillars__grid { grid-template-columns: 1fr 1fr; }
  .who__grid,
  .principles__grid { grid-template-columns: repeat(2, 1fr); }
  .who__header { grid-template-columns: 1fr; gap: 0.5rem; }

  .service-block { grid-template-columns: 200px 1fr; }

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

@media (max-width: 768px) {
  :root { --nav-h: 64px; }

  .nav__links {
    display: none;
    position: fixed;
    inset: var(--nav-h) 0 0 0;
    background: var(--navy-deep);
    flex-direction: column;
    align-items: flex-start;
    padding: 3rem var(--gutter);
    gap: 2rem;
  }

  .nav__links.is-open { display: flex; }

  .nav__links a, .nav__links--dark a { color: rgba(255,255,255,0.8); font-size: 1.1rem; }
  .nav__links a:hover, .nav__links--dark a:hover { color: var(--white); }

  .nav__cta, .nav__cta--dark {
    border-color: rgba(255,255,255,0.35) !important;
    color: var(--white) !important;
    padding: 12px 24px !important;
  }

  .nav__toggle { display: flex; }

  .hero__content { padding-bottom: 5rem; }

  .hero__actions { flex-direction: column; align-items: flex-start; }

  .pillars__grid,
  .who__grid,
  .principles__grid { grid-template-columns: 1fr; }

  .pillar, .who__card {
    padding-left: 0 !important;
    padding-right: 0 !important;
    border-right: none !important;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .who__card { border-bottom: 1px solid var(--border); }

  .closing__inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .closing__action { align-items: flex-start; }

  .services-intro__inner { grid-template-columns: 1fr; gap: 3rem; }

  .approach__inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .approach__cta { order: -1; }

  .service-block { grid-template-columns: 1fr; }
  .service-block__header { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }

  .about-main__inner { grid-template-columns: 1fr; gap: 3rem; }

  .maritime__inner { grid-template-columns: 1fr; gap: 3rem; }

  .cta-section__inner { grid-template-columns: 1fr; gap: 2rem; }

  .contact-hero__inner { grid-template-columns: 1fr; gap: 3rem; }

  .form-row--half { flex-direction: column; }

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

  .footer__bottom .container { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .footer__inner { grid-template-columns: 1fr; }
}