/* ── Design Tokens ── */
:root {
  --color-primary: #0000fe;
  --color-primary-dim: rgba(0, 0, 254, 0.13);
  --color-bg: #0a0a0a;
  --color-surface: #111111;
  --color-surface-2: #1a1a1a;
  --color-border: #222222;
  --color-text: #f0f0f0;
  --color-muted: #888888;
  --color-white: #ffffff;

  --radius-card: 10px;
  --radius-sm: 6px;

  --shadow-card:
    0 0 0 1px var(--color-border), 0 4px 24px rgba(0, 0, 255, 0.06);
  --shadow-glow: 0 0 28px rgba(0, 0, 255, 0.35);

  --transition-base: 0.25s ease;
}

/* ── Base Reset ── */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Open Sans", sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── Typography ── */
.text-display {
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.text-h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.015em;
}

.text-eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-white);
}

/* ── Layout ── */
.container {
  max-width: 1100px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.section {
  padding-block: 6rem;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.01em;
  padding: 0.85rem 1.75rem;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base);
  text-decoration: none;
}

.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: var(--shadow-glow);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.85rem 1.75rem;
  border-radius: 9999px;
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition:
    border-color var(--transition-base),
    color var(--transition-base);
  text-decoration: none;
}

.btn-ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ── Cards ── */
.card {
  background: var(--color-surface);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 2rem;
}

/* ── Scroll Animations ── */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Nav ── */
.nav-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-muted);
  text-decoration: none;
  transition: color var(--transition-base);
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: width var(--transition-base);
}

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

.nav-link:hover::after {
  width: 100%;
}

/* ── Hero Grid Decoration ── */
.hero-grid {
  background-image:
    linear-gradient(var(--color-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.35;
}

/* ── Primary word highlight ── */
.highlight {
  color: var(--color-primary);
}

/* ── Blue dot bullet ── */
.blue-dot::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  margin-right: 0.6rem;
  flex-shrink: 0;
  margin-top: 0.45rem;
}

/* ══════════════════════════════════════════════
   Section 2 — Trust Bar (mobile-first)
   ══════════════════════════════════════════════ */

.trust-bar {
  padding-block-start: 0;
  padding-block-end: 2rem;
  background: var(--color-bg);
}

.trust-bar__divider {
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--color-border) 20%,
    var(--color-border) 80%,
    transparent 100%
  );
}

/* ── Base / Mobile layout ── */
.trust-bar__grid {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-block: 1.5rem;
}

.trust-bar__item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 1.1rem 0 1.1rem 0.5rem;
  position: relative;
}

/* Horizontal rule between stacked items on mobile */
.trust-bar__item + .trust-bar__sep + .trust-bar__item {
  border-top: 1px solid var(--color-border);
}

.trust-bar__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 10px rgba(0, 0, 255, 0.4);
  flex-shrink: 0;
  margin-top: 0.35rem;
}

.trust-bar__text {
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--color-muted);
  margin: 0;
}

/* Hide vertical separators on mobile */
.trust-bar__sep {
  display: none;
}

/* ── Desktop: horizontal bar ── */
@media (min-width: 769px) {
  .trust-bar {
    padding-block-start: 0;
    padding-block-end: 3rem;
  }

  .trust-bar__grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: center;
    gap: 2rem;
    padding-block: 2.5rem;
  }

  .trust-bar__item {
    padding: 0;
    border-left: none;
    border-top: none;
  }

  .trust-bar__item + .trust-bar__sep + .trust-bar__item {
    border-top: none;
  }

  .trust-bar__sep {
    display: block;
    width: 1px;
    height: 2.5rem;
    background: var(--color-border);
  }
}

/* ══════════════════════════════════════════════
   Section 3 — Problem / Philosophy (v3: The Shift)
   ══════════════════════════════════════════════ */

.shift-section {
  padding-block: 7rem;
  background: var(--color-bg);
}

/* Subtle centered glow */
.shift-section__glow {
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(
    ellipse,
    rgba(0, 0, 254, 0.08) 0%,
    transparent 70%
  );
  pointer-events: none;
}

/* ── Problem Block (centered, heavy) ── */
.shift-problem {
  text-align: center;
  max-width: 700px;
  margin-inline: auto;
}

.shift-problem__headline {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-white);
  margin-top: 1.25rem;
  margin-bottom: 1.25rem;
}

.shift-problem__strike {
  position: relative;
  color: var(--color-muted);
}

.shift-problem__strike::after {
  content: "";
  position: absolute;
  left: -2%;
  right: -2%;
  top: 50%;
  height: 3px;
  background: rgba(255, 60, 60, 0.55);
  border-radius: 2px;
  transform: translateY(-50%) rotate(-1.5deg);
}

.shift-problem__sub {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-muted);
  max-width: 520px;
  margin-inline: auto;
}

/* ── The Shift Divider ── */
.shift-divider {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-block: 3.5rem;
  max-width: 500px;
  margin-inline: auto;
}

.shift-divider__line {
  flex: 1;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--color-primary) 50%,
    transparent 100%
  );
  opacity: 0.4;
}

.shift-divider__label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-white);
  white-space: nowrap;
}

/* ── Manifesto Declarations (horizontal) ── */
.shift-manifesto {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 2.5rem;
  max-width: 960px;
  margin-inline: auto;
}

.shift-manifesto__item {
  flex: 1;
  text-align: center;
  padding: 1.75rem 1.5rem;
  border: 1px solid rgba(0, 0, 254, 0.5);
  border-radius: var(--radius-card);
}

.shift-manifesto__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 10px;
  border: 1px solid rgba(0, 0, 254, 0.22);
  background: var(--color-primary-dim);
  color: var(--color-primary);
  font-size: 1.05rem;
  margin-bottom: 0.85rem;
  box-shadow: 0 0 16px rgba(0, 0, 254, 0.1);
}

.shift-manifesto__title {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--color-white);
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
}

.shift-manifesto__text {
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--color-muted);
  margin: 0;
}


/* ── Shift Mobile ── */
@media (max-width: 768px) {
  .shift-section {
    padding-block: 5rem;
  }

  .shift-manifesto {
    flex-direction: column;
    align-items: center;
    gap: 2rem;
  }


  .shift-divider {
    margin-block: 2.5rem;
  }

  .shift-section__glow {
    width: 350px;
    height: 250px;
  }
}

/* ══════════════════════════════════════════════
   Section 4 — Services
   ══════════════════════════════════════════════ */

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

/* ── Service Card ── */
.service-card {
  position: relative;
  overflow: hidden;
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow:
    var(--shadow-card),
    0 0 24px rgba(0, 0, 255, 0.1);
}

/* Decorative large number */
.service-card__number {
  position: absolute;
  top: -0.15rem;
  right: 0.75rem;
  font-size: 5.5rem;
  font-weight: 800;
  line-height: 1;
  color: var(--color-primary);
  opacity: 0.07;
  pointer-events: none;
  user-select: none;
}

.service-card__content {
  position: relative;
  z-index: 1;
}

.service-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

/* ── Service Bullet List ── */
.service-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.service-card__list li {
  display: flex;
  align-items: flex-start;
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.5;
}

/* ── Services Mobile ── */
@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .service-card__number {
    font-size: 4rem;
  }
}

/* ══════════════════════════════════════════════
   Section 5 — Brands
   ══════════════════════════════════════════════ */

/* ── Mobile-first: Flex layout for rectangles ── */
.brands-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25rem;
}

.brand-card {
  background: #ffffff;
  border-radius: var(--radius-card);
  border: 1px solid #e0e0e0;
  box-shadow:
    0 2px 12px rgba(0, 0, 0, 0.08),
    0 0 0 1px rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  width: calc(50% - 0.625rem);
  max-width: 170px;
  aspect-ratio: 2 / 1;
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base);
}

.brand-card:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow:
    0 6px 24px rgba(0, 0, 0, 0.12),
    0 0 0 1px rgba(255, 255, 255, 0.08);
}

.brand-card__logo {
  display: block;
  max-height: 75%;
  max-width: 85%;
  width: auto;
  object-fit: contain;
}

/* ── Desktop: Flex layout ── */
@media (min-width: 769px) {
  .brands-grid {
    gap: 1.5rem;
  }

  .brand-card {
    width: 180px;
    max-width: none;
  }
}

/* ══════════════════════════════════════════════
   Section 6 — Final CTA
   ══════════════════════════════════════════════ */

.cta-section {
  padding-block: 8rem 6rem;
  background: var(--color-bg);
}

/* Large radial glow behind CTA */
.cta-section__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(0, 0, 254, 0.14) 0%,
    rgba(0, 0, 254, 0.04) 40%,
    transparent 70%
  );
  pointer-events: none;
}

.cta-block {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  padding: 3.5rem 2.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
  box-shadow:
    var(--shadow-card),
    0 0 60px rgba(0, 0, 255, 0.06);
  position: relative;
}

/* Top accent line on the CTA container */
.cta-block::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 2rem;
  right: 2rem;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--color-primary) 30%,
    var(--color-primary) 70%,
    transparent 100%
  );
  border-radius: 2px;
}

.cta-block__headline {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-white);
  margin-top: 1.25rem;
  margin-bottom: 1.25rem;
}

.cta-block__sub {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-muted);
  max-width: 480px;
  margin-inline: auto;
  margin-bottom: 2rem;
}

.cta-block__btn {
  font-size: 0.875rem;
  padding: 0.7rem 1.5rem;
}

.cta-block__reassurance {
  font-size: 0.78rem;
  color: var(--color-muted);
  margin-top: 1.25rem;
  letter-spacing: 0.02em;
  opacity: 0.7;
}

/* ── CTA Mobile ── */
@media (max-width: 768px) {
  .cta-section {
    padding-block: 5rem 4rem;
  }

  .cta-block {
    padding: 2.5rem 1.5rem;
  }

  .cta-section__glow {
    width: 400px;
    height: 400px;
  }
}

/* ══════════════════════════════════════════════
   Footer
   ══════════════════════════════════════════════ */

.site-footer {
  padding-block: 0 2.5rem;
  background: var(--color-bg);
}

.site-footer__border {
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--color-border) 20%,
    var(--color-border) 80%,
    transparent 100%
  );
  margin-bottom: 2.5rem;
}

/* ── Mobile-first: stacked center ── */
.site-footer__grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}

.site-footer__identity {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.site-footer__name {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text);
}

.site-footer__tagline {
  font-size: 0.75rem;
  color: var(--color-muted);
}

.site-footer__nav {
  display: flex;
  gap: 1.5rem;
}

.site-footer__link {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-muted);
  text-decoration: none;
  transition: color var(--transition-base);
}

.site-footer__link:hover {
  color: var(--color-primary);
}

.site-footer__copy {
  font-size: 0.72rem;
  color: var(--color-muted);
  opacity: 0.6;
}

/* ── Desktop: 3-column row ── */
@media (min-width: 769px) {
  .site-footer__grid {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* ══════════════════════════════════════════════
   Hero — Value proof checklist
   ══════════════════════════════════════════════ */

.hero-checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.hero-checklist__item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.55;
}

.hero-checklist__check {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 0.08rem;
}

/* ── Hero: mobile font-size override ── */
@media (max-width: 767px) {
  .text-display {
    font-size: 1.9rem;
  }
}

/* ── Hero: Industry proof strip ── */
.hero-proof {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
  justify-content: center;
}

.hero-proof__item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-muted);
  letter-spacing: 0.01em;
}

.hero-proof__icon {
  color: var(--color-primary);
  font-size: 0.72rem;
}

.hero-proof__sep {
  width: 1px;
  height: 0.85rem;
  background: var(--color-border);
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .hero-proof {
    justify-content: flex-start;
  }
}

/* ── Mobile Nav ── */
.nav-burger {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text);
  font-size: 1.1rem;
  padding: 0.25rem;
  line-height: 1;
  transition: color var(--transition-base);
}

.nav-burger:hover {
  color: var(--color-white);
}

.nav-mobile {
  position: fixed;
  top: 4rem;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  z-index: 49;
  /* Closed state */
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition:
    opacity 0.25s ease,
    transform 0.25s ease,
    visibility 0.25s ease;
}

.nav-mobile.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-mobile__link {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-muted);
  text-decoration: none;
  padding: 0.75rem 1.5rem;
  text-align: center;
  letter-spacing: -0.01em;
  transition: color var(--transition-base);
}

.nav-mobile__link:hover {
  color: var(--color-white);
}

.nav-mobile__cta {
  margin-top: 1.75rem;
}