/* ═══════════════════════════════════════════════════════════
   SECUREFORGE — DESIGN SYSTEM
   ═══════════════════════════════════════════════════════════ */

/* ── Custom Properties ─────────────────────────────────────── */
:root {
  /* Colors */
  --navy:        #1E3A8A;
  --navy-dark:   #0F172A;
  --navy-light:  #2548A8;
  --accent:      #4068D8;
  --accent-dark: #3357C0;
  --nav-accent:  #7A9EE8;
  --white:       #FFFFFF;
  --off-white:   #F8FAFC;
  --gray-100:    #F1F5F9;
  --gray-200:    #E2E8F0;
  --gray-400:    #94A3B8;
  --gray-600:    #475569;
  --text:        #0F172A;
  --text-muted:  #475569;
  --danger:      #C0392B;
  --warn:        #D97706;

  /* Typography */
  --font-head:   'Montserrat', sans-serif;
  --font-body:   'DM Sans', sans-serif;

  /* Spacing */
  --section-pad: clamp(80px, 10vw, 120px);
  --container:   1200px;

  /* Shadows */
  --shadow-sm:   0 1px 3px rgba(15,23,42,0.08), 0 1px 2px rgba(15,23,42,0.04);
  --shadow-md:   0 4px 16px rgba(15,23,42,0.10), 0 2px 6px rgba(15,23,42,0.06);
  --shadow-lg:   0 12px 40px rgba(15,23,42,0.14), 0 4px 12px rgba(15,23,42,0.08);
  --shadow-xl:   0 24px 64px rgba(15,23,42,0.18);

  /* Transitions */
  --ease:        cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
address { font-style: normal; }
button { border: none; background: none; cursor: pointer; font: inherit; }

/* ── Utility ────────────────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 60px);
}

.section-label {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-label.light { color: rgba(122,158,232,0.85); }

.section-title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 20px;
}
.title-muted { color: var(--gray-400); }

.section-sub {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 560px;
  margin-bottom: 56px;
  line-height: 1.7;
}

/* ── Scroll Reveal ──────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal:nth-child(2) { transition-delay: 0.08s; }
.reveal:nth-child(3) { transition-delay: 0.16s; }
.reveal:nth-child(4) { transition-delay: 0.24s; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 14px 28px;
  transition: all 0.22s var(--ease);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
  border: 2px solid var(--accent);
  border-radius: 0;
}
.btn-primary:hover {
  background: var(--accent-dark);
  color: var(--white);
  border-color: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(64,104,216,0.32);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.35);
  border-radius: 0;
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-cta-primary {
  background: var(--accent);
  color: var(--white);
  border: 2px solid var(--accent);
  border-radius: 0;
  font-size: 15px;
  padding: 18px 36px;
}
.btn-cta-primary:hover {
  background: var(--navy-dark);
  color: var(--white);
  border-color: var(--navy-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.3);
}

.btn-cta-ghost {
  background: transparent;
  color: rgba(255,255,255,0.8);
  border: 2px solid rgba(255,255,255,0.25);
  border-radius: 0;
  font-size: 15px;
  padding: 18px 36px;
}
.btn-cta-ghost:hover {
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
  background: rgba(255,255,255,0.06);
}

.btn-outline {
  background: transparent;
  color: var(--navy-dark);
  border: 2px solid rgba(15,23,42,0.28);
  border-radius: 0;
}
.btn-outline:hover {
  border-color: var(--navy-dark);
  background: rgba(15,23,42,0.05);
  transform: translateY(-2px);
}

/* ═══════════════════════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════════════════════ */
.nav-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--navy);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: box-shadow 0.3s var(--ease), background 0.3s var(--ease);
}
.nav-wrapper.scrolled {
  box-shadow: 0 4px 32px rgba(15,23,42,0.4);
  background: rgba(30, 58, 138, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav-inner {
  max-width: var(--container);
  margin-inline: auto;
  padding: 0 clamp(20px, 5vw, 60px);
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.logo-img {
  /* Render the dark SVG as white */
  filter: brightness(0) invert(1);
  flex-shrink: 0;
}

.logo-text {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 26px;
  color: var(--white);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1;
}
.footer-logo .logo-text { font-size: 20px; }
.logo-gard {
  font-weight: 900;
  color: var(--white);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
}

.nav-link {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 11.5px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.68);
  padding: 10px 16px;
  position: relative;
  transition: color 0.2s;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 6px;
  left: 16px;
  right: 16px;
  transform: scaleX(0);
  transform-origin: left center;
  height: 1.5px;
  background: var(--nav-accent);
  transition: transform 0.28s var(--ease-out);
}
.nav-link:hover { color: var(--white); }
.nav-link:hover::after { transform: scaleX(1); }
.nav-link.active::after { transform: scaleX(1); }
.nav-link.active { color: var(--white); }

.nav-cta {
  margin-left: 20px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: #254BB9;
  color: var(--white);
  padding: 9px 20px;
  flex-shrink: 0;
  transition: background 0.2s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
  white-space: nowrap;
}
.nav-cta:hover {
  background: #1E3FA8;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(37,75,185,0.40);
}


.nav-cta-item {
  display: flex;
  align-items: center;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 10px;
  cursor: pointer;
  background: none;
  border: none;
}
.nav-hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  transition: transform 0.3s var(--ease), opacity 0.3s;
  border-radius: 2px;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ═══════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20px;
  display: block;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    /* right panel — dark canvas for text */
    linear-gradient(
      to left,
      rgba(8, 12, 30, 0.94) 0%,
      rgba(8, 12, 30, 0.80) 32%,
      rgba(8, 12, 30, 0.30) 60%,
      rgba(8, 12, 30, 0.06) 100%
    ),
    /* bottom vignette */
    linear-gradient(
      to top,
      rgba(8, 12, 30, 0.72) 0%,
      transparent 40%
    );
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding: clamp(48px, 6vh, 80px) clamp(40px, 5.5vw, 80px) clamp(80px, 10vh, 120px);
  min-height: calc(100vh - 80px);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.hero-headline {
  margin-top: auto;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(28px, 3.8vw, 54px);
  line-height: 1.04;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  width: 100%;
  max-width: 480px;
}
.hero-headline em {
  font-style: italic;
  color: var(--accent);
}

.hero-sub {
  font-family: var(--font-body);
  font-size: clamp(15px, 1.4vw, 17px);
  color: rgba(255, 255, 255, 0.50);
  width: 100%;
  max-width: 480px;
  margin-bottom: 0;
  line-height: 1.72;
  font-weight: 400;
  letter-spacing: 0.01em;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 36px;
  flex-wrap: wrap;
  width: 100%;
  max-width: 480px;
}


/* ═══════════════════════════════════════════════════════════
   LOGOS CAROUSEL
   ═══════════════════════════════════════════════════════════ */
.logos-carousel {
  background: #F8FAFC;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  overflow: hidden;
  padding: 32px 0;
}

/* ── Section Diagonal Dividers ──────────────────────────────── */
.section-divider {
  display: block;
  line-height: 0;
  margin: 0;
  padding: 0;
  overflow: hidden;
}
.section-divider svg {
  display: block;
  width: 100%;
  height: 64px;
}

.logos-track {
  display: flex;
  align-items: center;
  gap: 80px;
  width: max-content;
  animation: logos-scroll 22s linear infinite;
}

.logos-item {
  height: 38px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
  filter: grayscale(1) opacity(0.45);
  transition: filter 0.3s ease;
}

.logos-item:hover {
  filter: grayscale(0) brightness(1) opacity(1);
}

@keyframes logos-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .logos-track { animation: none; }
}

/* ═══════════════════════════════════════════════════════════
   PROBLEMS
   ═══════════════════════════════════════════════════════════ */
.problems {
  background: var(--off-white);
  padding: var(--section-pad) 0;
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 56px;
}

.problem-card {
  background: var(--white);
  border-top: 3px solid var(--navy);
  padding: 40px 36px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.problem-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.problem-stat {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(40px, 5vw, 56px);
  color: var(--navy);
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.problem-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 17px;
  color: var(--text);
  margin-bottom: 12px;
  line-height: 1.35;
}

.problem-body {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 24px;
}

.problem-tag {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 2px;
}
.problem-tag.danger { background: rgba(192,57,43,0.08); color: var(--danger); border: 1px solid rgba(192,57,43,0.2); }
.problem-tag.warn   { background: rgba(217,119,6,0.08);  color: var(--warn);   border: 1px solid rgba(217,119,6,0.2); }

/* ═══════════════════════════════════════════════════════════
   SERVICES
   ═══════════════════════════════════════════════════════════ */
.services {
  background: #EEF2FF;
  padding: var(--section-pad) 0;
  scroll-margin-top: 80px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-left: 4px solid var(--navy);
  padding: 40px 36px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.28s var(--ease), box-shadow 0.28s var(--ease), border-color 0.28s var(--ease);
  cursor: pointer;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid var(--navy);
  opacity: 0;
  transition: opacity 0.28s var(--ease);
  pointer-events: none;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-left-color: var(--accent);
}
.service-card:hover::before { opacity: 1; }

.service-role {
  font-family: var(--font-head);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 10px;
}

.service-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 22px;
  color: var(--text);
  margin-bottom: 12px;
  line-height: 1.3;
}

.service-desc {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 24px;
}

.service-list {
  margin-bottom: 28px;
}
.service-list li {
  font-size: 14px;
  color: var(--text-muted);
  padding: 5px 0 5px 16px;
  position: relative;
  border-bottom: 1px solid var(--gray-100);
}
.service-list li:last-child { border-bottom: none; }
.service-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 4px;
  background: var(--accent-dark);
  border-radius: 50%;
}

.service-link {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy);
  transition: color 0.2s, letter-spacing 0.2s;
}
.service-link::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
}
.service-link:hover {
  color: var(--accent-dark);
  letter-spacing: 0.15em;
}

/* ═══════════════════════════════════════════════════════════
   WHY US
   ═══════════════════════════════════════════════════════════ */
.whyus {
  background: var(--navy);
  padding: var(--section-pad) 0;
  position: relative;
  overflow: hidden;
}
.whyus::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 40px,
    rgba(255,255,255,0.012) 40px,
    rgba(255,255,255,0.012) 41px
  );
  pointer-events: none;
}

.whyus-grid {
  display: grid;
  grid-template-columns: 45fr 55fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: start;
}

.whyus-left {
  position: sticky;
  top: 100px;
}

.whyus-quote {
  margin-bottom: 24px;
}
.whyus-quote p {
  font-family: var(--font-head);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1.4;
  color: var(--white);
  position: relative;
}
.whyus-quote p::before {
  content: '\201C';
  font-size: 5em;
  line-height: 0;
  position: absolute;
  left: -12px;
  top: 0.45em;
  color: var(--accent);
  opacity: 0.4;
  font-style: normal;
}

.whyus-tagline {
  font-size: 16px;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
}

.whyus-right {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.diff-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  padding: 36px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: transform 0.25s var(--ease);
}
.diff-item:first-child { border-top: 1px solid rgba(255,255,255,0.08); }
.diff-item:hover { transform: translateX(8px); }

.diff-number {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: rgba(56,189,248,0.5);
  padding-top: 4px;
}

.diff-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 18px;
  color: var(--white);
  margin-bottom: 10px;
  line-height: 1.35;
}

.diff-content p {
  font-size: 15px;
  color: rgba(255,255,255,0.6);
  line-height: 1.65;
}

/* ═══════════════════════════════════════════════════════════
   PROCESS
   ═══════════════════════════════════════════════════════════ */
.process {
  background: var(--off-white);
  padding: var(--section-pad) 0;
}

.process-timeline {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-top: 64px;
  position: relative;
}

.process-step {
  flex: 1;
  padding: 32px 24px;
  background: var(--white);
  border-top: 3px solid var(--gray-200);
  position: relative;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s;
  cursor: default;
}
.process-step:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-top-color: var(--navy);
  z-index: 2;
}
.process-step:hover .step-number { opacity: 1; color: var(--navy); }

.step-number {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 56px;
  color: var(--navy);
  opacity: 0.08;
  line-height: 1;
  margin-bottom: 12px;
  transition: opacity 0.25s, color 0.25s;
}

.step-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
  margin-bottom: 10px;
  line-height: 1.3;
}

.step-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

.process-connector {
  display: flex;
  align-items: center;
  padding-top: 48px;
  flex-shrink: 0;
}
.process-connector span {
  display: block;
  width: 32px;
  height: 1px;
  background: var(--gray-200);
  position: relative;
}
.process-connector span::after {
  content: '›';
  position: absolute;
  right: -8px;
  top: -8px;
  color: var(--gray-400);
  font-size: 14px;
}

/* ═══════════════════════════════════════════════════════════
   SOCIAL PROOF
   ═══════════════════════════════════════════════════════════ */
.proof {
  background: var(--white);
  padding: var(--section-pad) 0;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
  align-items: start;
}

.testimonial-card {
  background: var(--navy-dark);
  color: var(--white);
  padding: 40px 36px;
  border-left: 4px solid var(--navy);
  box-shadow: var(--shadow-md);
  transition: transform 0.28s var(--ease), box-shadow 0.28s var(--ease);
}
.testimonial-card--offset { margin-top: -30px; }
.testimonial-card--low   { margin-top: 30px; }
.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.testimonial-card blockquote p {
  font-size: 16px;
  font-style: italic;
  font-weight: 300;
  color: rgba(255,255,255,0.85);
  line-height: 1.7;
  margin-bottom: 28px;
  position: relative;
}
.testimonial-card blockquote p::before {
  content: '\201C';
  font-size: 3.5em;
  line-height: 0;
  position: absolute;
  top: 0.4em;
  left: -8px;
  color: var(--accent);
  opacity: 0.3;
  font-style: normal;
}

.testimonial-card figcaption {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.testimonial-card figcaption strong {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 14px;
  color: var(--white);
}
.testimonial-card figcaption span {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
}

.logos-row {
  margin-top: 80px;
  text-align: center;
}
.logos-label {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 28px;
}
.logos-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.logo-pill {
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray-400);
  border: 1px solid var(--gray-200);
  padding: 10px 20px;
  opacity: 0.7;
  transition: opacity 0.2s, color 0.2s, border-color 0.2s;
}
.logo-pill:hover {
  opacity: 1;
  color: var(--navy);
  border-color: var(--navy);
}

/* ═══════════════════════════════════════════════════════════
   CTA BANNER
   ═══════════════════════════════════════════════════════════ */
.cta-banner {
  background: var(--navy);
  padding: var(--section-pad) 0;
  position: relative;
  overflow: hidden;
}
.cta-pattern {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
  padding-inline: clamp(20px, 5vw, 60px);
}

.cta-label {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.cta-headline {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(28px, 4vw, 44px);
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 20px;
}

.cta-sub {
  font-size: 17px;
  color: rgba(255,255,255,0.65);
  line-height: 1.65;
  margin-bottom: 44px;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.cta-note {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  font-style: italic;
}

/* ═══════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════ */
.footer {
  background: var(--navy-dark);
  color: var(--white);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: clamp(32px, 4vw, 64px);
  padding-bottom: 60px;
}

.footer-logo { margin-bottom: 16px; }
.footer-tagline {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  line-height: 1.65;
  margin-bottom: 24px;
  max-width: 280px;
}

.footer-social {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.footer-social-link {
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  transition: color 0.2s;
}
.footer-social-link:hover { color: var(--accent); }

.footer-nav-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 20px;
}

.footer-nav ul { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a {
  font-size: 15px;
  color: rgba(255,255,255,0.65);
  transition: color 0.2s;
}
.footer-nav a:hover { color: var(--white); }

.footer-contact p {
  font-size: 15px;
  color: rgba(255,255,255,0.65);
  line-height: 1.8;
}
.footer-contact a {
  color: rgba(255,255,255,0.65);
  transition: color 0.2s;
}
.footer-contact a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 28px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy {
  font-size: 13px;
  color: rgba(255,255,255,0.35);
}

.footer-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.cert-badge {
  font-family: var(--font-head);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 5px 12px;
  border-radius: 2px;
}

/* ═══════════════════════════════════════════════════════════
   FOCUS STATES (ACCESSIBILITY)
   ═══════════════════════════════════════════════════════════ */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE — TABLET
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .problems-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .problems-grid .problem-card:last-child {
    grid-column: 1 / -1;
    max-width: 540px;
  }

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

  .whyus-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  .whyus-left { position: static; }

  .process-timeline {
    flex-direction: column;
  }
  .process-connector {
    padding-top: 0;
    padding-left: 48px;
    transform: rotate(90deg);
    height: 32px;
    width: auto;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .testimonial-card--offset,
  .testimonial-card--low { margin-top: 0; }

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

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE — NAV HAMBURGER (shows on tablet + mobile)
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .nav-hamburger { display: flex; }

  .nav-links {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    z-index: 999;
    background: var(--navy-dark);
    flex-direction: column;
    align-items: stretch;
    padding: 20px 24px;
    gap: 4px;
    border-top: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 12px 40px rgba(0,0,0,0.35);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s var(--ease-out), opacity 0.35s var(--ease-out);
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .nav-link {
    padding: 15px 16px;
    font-size: 14px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.75);
  }
  .nav-link:hover { color: var(--white); background: rgba(255,255,255,0.04); }
  .nav-link::after { display: none; }
  .nav-cta-item { margin-top: 10px; }
  .nav-cta {
    display: block;
    margin-left: 0;
    padding: 14px 16px;
    text-align: center;
    width: 100%;
    box-sizing: border-box;
  }
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE — MOBILE
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

  .hero-content  { min-height: auto; align-items: flex-start; }

  .problems-grid { grid-template-columns: 1fr; }
  .problems-grid .problem-card:last-child {
    grid-column: auto;
    max-width: 100%;
  }

  .process-timeline { overflow-x: auto; }

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

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

  .hero-actions { flex-direction: column; align-items: flex-start; }
  .cta-actions  { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: clamp(24px, 8vw, 44px); }
  .btn { padding: 12px 22px; font-size: 13px; }
  .btn-cta-primary,
  .btn-cta-ghost { font-size: 13px; padding: 15px 24px; }
}

/* ═══════════════════════════════════════════════════════════
   REDUCED MOTION
   ═══════════════════════════════════════════════════════════ */
/* ── Additional Mobile (≤768px) ─────────────────────────── */
@media (max-width: 768px) {
  .problem-card    { padding: 28px 24px; }
  .service-card    { padding: 32px 24px; }
  .testimonial-card { padding: 32px 28px; }
  .section-sub     { font-size: 15px; margin-bottom: 40px; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .badge-dot { animation: none; }
  * { transition-duration: 0.01ms !important; }
}