/* ================================================================
   SPACEBAR — Main Stylesheet  (revised)
   Brand: #0a85ad Blue green | #00587c Dark Blue green
   Palette: warm-dark slate backgrounds, not pure black
   ================================================================ */

/* ── Custom Properties ─────────────────────────────────────── */
:root {
  /* ─ Background layers: warm dark slate, NOT pure black ─ */
  --color-bg:          #0d1117;   /* deepest — hero, what-we-do, perspective */
  --color-bg-2:        #111820;   /* slightly lighter — focus section */
  --color-surface:     #141c26;   /* raised surface — contact */
  --color-bg-lighter:  #f0f2f5;   /* light contrast — identity */

  /* ─ Borders ─ */
  --color-border:       rgba(255,255,255,0.07);
  --color-border-light: rgba(0,0,0,0.09);

  /* ─ Brand Accent (PANTONE 7704C / 308C) ─ */
  --color-accent:      #0a85ad;
  --color-accent-2:    #00587c;
  --color-accent-dim:  rgba(10,133,173,0.10);
  --color-accent-glow: rgba(10,133,173,0.22);

  /* ─ Typography ─ */
  --color-white:       #ffffff;
  --color-text:        #e2e8f0;
  --color-text-dim:    rgba(226,232,240,0.55);
  --color-text-muted:  rgba(226,232,240,0.32);
  --color-text-dark:   #111820;
  --color-text-dark-2: rgba(17,24,32,0.58);

  /* ─ Fonts ─ */
  --font-sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* ─ Spacing (tightened) ─ */
  --sp-section: 5rem;    /* was 7rem */
  --sp-lg:      3rem;
  --sp-md:      2rem;
  --sp-sm:      1rem;

  /* ─ Layout ─ */
  --max-w:  1280px;
  --nav-h:  68px;

  /* ─ Easing ─ */
  --ease-out:    cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

h1, h2, h3, h4 {
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

/* ── Container ──────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 5rem);
}

/* ── Section Label ──────────────────────────────────────────── */
/* Replaced dash with a small square dot */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.75rem;        /* was 0.68rem — now clearly readable */
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 2rem;
}
.section-label::before {
  content: '';
  display: block;
  width: 5px;
  height: 5px;
  border-radius: 1px;        /* tiny square, not a dash */
  background: var(--color-accent);
  flex-shrink: 0;
}

/* ── Button ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 100px;
  transition: all 0.3s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-white);
}
.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}
.btn--primary:hover::before { opacity: 1; }
.btn--primary:hover {
  background: var(--color-accent-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(10,133,173,0.35);
}

/* ── Reveal ─────────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.85s var(--ease-out), transform 0.85s var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: none; }
.reveal--delay-1 { transition-delay: 0.10s; }
.reveal--delay-2 { transition-delay: 0.20s; }
.reveal--delay-3 { transition-delay: 0.30s; }
.reveal--delay-4 { transition-delay: 0.40s; }


/* ================================================================
   NAVIGATION
================================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  transition: background 0.4s var(--ease-out), border-color 0.4s;
  border-bottom: 1px solid transparent;
}

.nav.is-scrolled {
  background: rgba(13,17,23,0.94);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom-color: var(--color-border);
}

.nav__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 5rem);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  transition: opacity 0.2s;
}
.nav__brand:hover { opacity: 0.7; }

.nav__logo {
  display: block;
  height: 22px;
  width: auto;
  filter: brightness(1.05);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav__link {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--color-text-dim);
  transition: color 0.2s;
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--color-accent);
  transition: width 0.3s var(--ease-out);
}
.nav__link:hover         { color: var(--color-white); }
.nav__link:hover::after  { width: 100%; }
.nav__link.is-active     { color: var(--color-white); }
.nav__link.is-active::after { width: 100%; }

.nav__link--cta {
  color: var(--color-accent);
  padding: 0.42rem 1.1rem;
  border: 1px solid rgba(10,133,173,0.35);
  border-radius: 2px;
  transition: background 0.22s, color 0.22s, border-color 0.22s;
}
.nav__link--cta::after { display: none; }
.nav__link--cta:hover  {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px 4px;
}
.nav__toggle span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--color-text);
  transition: transform 0.3s, opacity 0.3s;
  border-radius: 1px;
}
.nav__toggle.is-open span:first-child { transform: translateY(6.5px) rotate(45deg); }
.nav__toggle.is-open span:last-child  { transform: translateY(-6.5px) rotate(-45deg); }


/* ================================================================
   HERO
================================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--color-bg);
  overflow: hidden;
  padding-top: var(--nav-h);
}

.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  opacity: 0.45;
  pointer-events: none;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10,133,173,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,133,173,0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 80% at 20% 50%, transparent 30%, rgba(13,17,23,0.6) 100%),
    radial-gradient(ellipse 60% 60% at 75% 50%, rgba(13,17,23,0.45) 0%, transparent 60%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  padding: 0 clamp(1.5rem, 5vw, 5rem);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
  min-height: calc(100vh - var(--nav-h));
}

.hero__content { padding: var(--sp-lg) 0; }

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeSlideUp 0.8s var(--ease-out) 0.2s forwards;
}

.hero__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
  animation: pulse 2.8s ease-in-out infinite;
}

.hero__headline {
  font-size: clamp(4.2rem, 10vw, 9.5rem);
  font-weight: 800;
  line-height: 0.90;
  letter-spacing: -0.04em;
  color: var(--color-white);
  margin-bottom: 2.4rem;
  display: flex;
  flex-direction: column;
}

.hero__headline-line {
  display: block;
  opacity: 0;
  transform: translateY(40px);
}
.hero__headline-line[data-line="1"] { animation: fadeSlideUp 0.9s var(--ease-out) 0.35s forwards; }
.hero__headline-line[data-line="2"] {
  animation: fadeSlideUp 0.9s var(--ease-out) 0.50s forwards;
  color: var(--color-accent);
}
.hero__headline-line[data-line="3"] { animation: fadeSlideUp 0.9s var(--ease-out) 0.65s forwards; }

.hero__body {
  font-size: clamp(0.93rem, 1.25vw, 1.05rem);
  line-height: 1.8;
  color: var(--color-text-dim);
  max-width: 480px;
  margin-bottom: 2.4rem;
  opacity: 0;
  animation: fadeSlideUp 0.9s var(--ease-out) 0.80s forwards;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  opacity: 0;
  animation: fadeSlideUp 0.9s var(--ease-out) 0.95s forwards;
}

.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 520px;
  opacity: 0;
  animation: fadeIn 1.6s var(--ease-out) 0.6s forwards;
}

.globe__canvas {
  display: block;
  width: 520px;
  height: 520px;
  max-width: 100%;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  opacity: 0;
  animation: fadeIn 1s var(--ease-out) 1.8s forwards;
}
.hero__scroll-line {
  display: block;
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  margin: 0 auto;
  animation: scrollDown 2.2s ease-in-out infinite;
}


/* ================================================================
   IDENTITY  (light section)
================================================================ */
.identity {
  padding: var(--sp-section) 0;
  background: var(--color-bg-lighter);
  position: relative;
  overflow: hidden;
}

.identity::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-2), transparent);
}

.identity__inner {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;   /* was 5rem */
}

.identity__statement p {
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.025em;
  color: var(--color-text-dark);
  max-width: 760px;
}

.identity__pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--color-border-light);
}

.pillar {
  padding: 2rem 2rem 2rem 0;
  border-right: 1px solid var(--color-border-light);
  position: relative;
}
.pillar:last-child  { border-right: none; padding-right: 0; }
.pillar:not(:first-child) { padding-left: 2rem; }

.pillar::before {
  content: '';
  position: absolute;
  top: -1px; left: 0;
  width: 0; height: 2px;
  background: var(--color-accent);
  transition: width 0.55s var(--ease-out);
}
.pillar:hover::before { width: 100%; }

.pillar__number {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--color-accent-2);
  margin-bottom: 1rem;
}

.pillar__title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text-dark);
  margin-bottom: 0.65rem;
  line-height: 1.2;
}

.pillar__body {
  font-size: 0.87rem;
  line-height: 1.72;
  color: var(--color-text-dark-2);
}


/* ================================================================
   WHAT WE DO
================================================================ */
.what-we-do {
  padding: var(--sp-section) 0;
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
}

.what-we-do__inner {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

.what-we-do__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.what-we-do__headline h2 {
  font-size: clamp(1.9rem, 3.5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--color-white);
}

.what-we-do__content {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.what-we-do__lead {
  font-size: clamp(0.95rem, 1.2vw, 1.05rem);
  line-height: 1.82;
  color: var(--color-text);
}

.what-we-do__body {
  font-size: 0.9rem;
  line-height: 1.88;
  color: var(--color-text-dim);
}

.what-we-do__metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.metric {
  padding: 1.8rem 0;
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.metric:last-child { border-right: none; }
.metric:not(:first-child) { padding-left: 2.5rem; }

.metric__value {
  font-size: clamp(1.2rem, 2vw, 1.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-white);
  line-height: 1;
}

.metric__label {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}


/* ================================================================
   FOCUS
================================================================ */
.focus {
  padding: var(--sp-section) 0;
  background: var(--color-bg-2);
  border-top: 1px solid var(--color-border);
}

.focus__inner {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.focus__headline {
  font-size: clamp(1.9rem, 3.2vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-white);
  line-height: 1.1;
}

.focus__areas {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}

.focus-card {
  background: var(--color-bg-2);
  padding: 2rem 2.4rem;          /* was 3.2rem — tighter */
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
  min-height: 0;                 /* remove fixed min-height */
  cursor: default;
}
.focus-card:hover { background: var(--color-surface); }

.focus-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent, var(--color-accent) 40%, var(--color-accent-2) 70%, transparent);
  opacity: 0;
  transition: opacity 0.4s;
}
.focus-card:hover::after { opacity: 1; }

.focus-card__index {
  font-size: 0.82rem;            /* was 0.62rem — now bigger */
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--color-accent);
}

.focus-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-white);
  line-height: 1.2;
}

.focus-card__body {
  font-size: 0.86rem;
  line-height: 1.72;
  color: var(--color-text-dim);
}

.focus-card__line {
  width: 24px; height: 1px;
  background: var(--color-accent);
  margin-top: 0.5rem;
  transition: width 0.4s var(--ease-out);
}
.focus-card:hover .focus-card__line { width: 44px; }

.focus-card__icon {
  width: 36px; height: 36px;
  color: var(--color-accent);
  opacity: 0.45;
  align-self: flex-end;
  transition: opacity 0.3s;
}
.focus-card:hover .focus-card__icon { opacity: 0.85; }


/* ================================================================
   PERSPECTIVE
================================================================ */
.perspective {
  padding: var(--sp-section) 0;
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.perspective__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10,133,173,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,133,173,0.035) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.perspective__bg-grid::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, transparent 30%, var(--color-bg) 100%);
}

.perspective__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 2.4rem;
  max-width: 880px;
}

.perspective__headline {
  font-size: clamp(1.9rem, 3.5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-white);
  line-height: 1.1;
}

.perspective__sub {
  font-size: clamp(0.95rem, 1.2vw, 1.05rem);
  line-height: 1.88;
  color: var(--color-text-dim);
  max-width: 680px;
}

.perspective__themes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.theme__label {
  font-size: 0.69rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  padding: 0.4rem 1rem;
  border: 1px solid rgba(10,133,173,0.22);
  border-radius: 2px;
  background: rgba(10,133,173,0.05);
  transition: background 0.22s, border-color 0.22s, color 0.22s;
  cursor: default;
}
.theme__label:hover {
  background: rgba(10,133,173,0.13);
  border-color: rgba(10,133,173,0.45);
  color: var(--color-white);
}

.perspective__quote {
  border-left: 2px solid var(--color-accent);
  padding: 0.3rem 0 0.3rem 1.8rem;
}

.perspective__quote blockquote {
  font-size: clamp(1rem, 1.6vw, 1.25rem);
  font-style: italic;
  font-weight: 300;
  line-height: 1.65;
  color: var(--color-text-dim);
  letter-spacing: -0.01em;
}


/* ================================================================
   CONTACT
================================================================ */
.contact {
  padding: var(--sp-section) 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(10,133,173,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.contact__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
  max-width: 760px;
}

.contact__headline {
  font-size: clamp(2.2rem, 4.5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  color: var(--color-white);
  line-height: 1.05;
}

.contact__body {
  font-size: clamp(0.9rem, 1.15vw, 1rem);
  line-height: 1.82;
  color: var(--color-text-dim);
  max-width: 520px;
}

/* Email — toned down from huge display size */
.contact__email {
  display: inline-flex;
  align-items: center;
  font-size: clamp(1rem, 1.5vw, 1.25rem);   /* was 1.75rem */
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--color-accent);
  transition: color 0.22s;
  position: relative;
  width: fit-content;
}
.contact__email::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1px;
  background: var(--color-accent);
  transition: width 0.4s var(--ease-out);
}
.contact__email:hover { color: var(--color-white); }
.contact__email:hover::after { width: 100%; }


/* ================================================================
   FOOTER  (plain legal strip)
================================================================ */
.footer {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding: 2rem 0;
}

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

.footer__entity {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  letter-spacing: 0.03em;
}

.footer__legal {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  letter-spacing: 0.03em;
}


/* ================================================================
   KEYFRAMES
================================================================ */
@keyframes fadeSlideUp {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  to { opacity: 1; }
}
@keyframes pulse {
  0%, 100% { opacity: 1;    transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.65); }
}
@keyframes scrollDown {
  0%   { transform: scaleY(1);    transform-origin: top; opacity: 0.9; }
  50%  { transform: scaleY(0.3);  transform-origin: top; opacity: 0.3; }
  100% { transform: scaleY(1);    transform-origin: top; opacity: 0.9; }
}


/* ================================================================
   RESPONSIVE — Tablet (≤1024px)
================================================================ */
@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .hero__visual { display: none; }

  .what-we-do__layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

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

  .identity__pillars { grid-template-columns: 1fr; }
  .pillar {
    border-right: none;
    border-bottom: 1px solid var(--color-border-light);
    padding: 1.8rem 0;
  }
  .pillar:last-child { border-bottom: none; }
  .pillar:not(:first-child) { padding-left: 0; }

  .what-we-do__metrics { grid-template-columns: 1fr 1fr; }
  .metric:nth-child(2) { border-right: none; }
  .metric:nth-child(3) {
    border-top: 1px solid var(--color-border);
    grid-column: 1 / -1;
    padding-left: 0;
  }
}

/* ================================================================
   RESPONSIVE — Mobile (≤680px)
================================================================ */
@media (max-width: 680px) {
  :root { --sp-section: 4rem; }

  .nav__links {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: rgba(13,17,23,0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    padding: 1.5rem 2rem 2.5rem;
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.45s var(--ease-out), opacity 0.3s;
    z-index: 99;
  }
  .nav__links.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .nav__links li { width: 100%; }
  .nav__link {
    display: block;
    padding: 1rem 0;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--color-border);
  }
  .nav__link::after { display: none; }
  .nav__link--cta {
    margin-top: 1.2rem;
    padding: 0.8rem 1.5rem;
    display: inline-flex;
    border: 1px solid rgba(10,133,173,0.35);
  }
  .nav__toggle { display: flex; }

  .hero__headline { font-size: clamp(3.2rem, 16vw, 5rem); }

  .focus__areas { grid-template-columns: 1fr; }
  .focus-card { padding: 1.8rem; }

  .what-we-do__metrics { grid-template-columns: 1fr; }
  .metric {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    padding: 1.4rem 0;
  }
  .metric:last-child { border-bottom: none; }
  .metric:not(:first-child) { padding-left: 0; }

  .footer__inner { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
}