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

:root {
  --navy:       #0f2d4a;
  --navy-light: #1a4066;
  --blue:       #3b82c4;
  --blue-light: #e8f2fb;
  --red:        #c0392b;
  --green:      #2d6a4f;
  --white:      #ffffff;
  --gray-50:    #f8fafc;
  --gray-100:   #f1f5f9;
  --gray-200:   #e2e8f0;
  --gray-400:   #94a3b8;
  --gray-600:   #475569;
  --gray-800:   #1e293b;
  --font-display: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-sans:    'Plus Jakarta Sans', system-ui, sans-serif;
  --shadow-sm:  0 1px 3px rgba(15,45,74,.08);
  --shadow-md:  0 4px 16px rgba(15,45,74,.10);
  --shadow-lg:  0 8px 32px rgba(15,45,74,.14);
  --radius:     12px;
  --radius-lg:  20px;
  --transition: .25s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--gray-800);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Header ───────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.header--scrolled {
  border-color: var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.header__logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.logo-circle {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  overflow: hidden;
  background: var(--white);
  border: 3px solid var(--gray-200);
  box-shadow: var(--shadow-md);
  flex-shrink: 0;
}

.logo-circle--sm {
  width: 56px;
  height: 56px;
  padding: 6px;
  border-width: 2px;
  box-shadow: var(--shadow-sm);
}

.logo-circle--md {
  width: 88px;
  height: 88px;
  padding: 10px;
}

.logo-circle--lg {
  width: min(320px, 72vw);
  height: min(320px, 72vw);
  padding: 28px;
  border-width: 4px;
  box-shadow: var(--shadow-lg);
}

.logo-circle--footer {
  border-color: rgba(255, 255, 255, 0.35);
  background: var(--white);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav__link {
  font-size: .9rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: color var(--transition);
}

.nav__link:hover { color: var(--navy); }

.nav__link--cta {
  background: var(--navy);
  color: var(--white);
  padding: 10px 22px;
  border-radius: 8px;
  transition: background var(--transition);
}

.nav__link--cta:hover {
  background: var(--navy-light);
  color: var(--white);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
}

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

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

.btn--white {
  background: var(--white);
  color: var(--navy);
}
.btn--white:hover { background: var(--gray-100); }

.btn--outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.6);
}
.btn--outline-white:hover { background: rgba(255,255,255,.15); border-color: var(--white); }

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  padding: 140px 0 80px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--blue-light) 0%, var(--white) 50%, var(--gray-50) 100%);
  z-index: -1;
}

.hero__bg::after {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59,130,196,.12) 0%, transparent 70%);
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero__eyebrow {
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 12px;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--navy);
  line-height: 1.1;
  margin-bottom: 12px;
}

.hero__tagline {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--blue);
  margin-bottom: 20px;
}

.hero__desc {
  font-size: 1.05rem;
  color: var(--gray-600);
  max-width: 480px;
  margin-bottom: 32px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* ── Trust Bar ────────────────────────────────────────────── */
.trust-bar {
  background: var(--navy);
  padding: 20px 0;
}

.trust-bar__inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,.9);
  font-size: .9rem;
  font-weight: 500;
}

.trust-bar__icon {
  font-size: 1.1rem;
}

/* ── Section Headers ──────────────────────────────────────── */
.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 56px;
}

.section-header__eyebrow {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 10px;
}

.section-header__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--navy);
  margin-bottom: 16px;
}

.section-header__desc {
  color: var(--gray-600);
  font-size: 1.05rem;
}

/* ── Services ─────────────────────────────────────────────── */
.services {
  padding: 100px 0;
  background: var(--gray-50);
}

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

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  border: 1px solid var(--gray-200);
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  background: var(--blue-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--navy);
}

.service-card__icon svg {
  width: 24px;
  height: 24px;
}

.service-card__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}

.service-card__desc {
  font-size: .92rem;
  color: var(--gray-600);
  line-height: 1.65;
}

/* ── About ────────────────────────────────────────────────── */
.about {
  padding: 100px 0;
}

.about__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: center;
}

.about__text {
  color: var(--gray-600);
  margin-bottom: 16px;
  font-size: 1.02rem;
}

.about__list {
  list-style: none;
  margin-top: 24px;
}

.about__list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
  color: var(--gray-800);
  font-weight: 500;
}

.about__list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
}

.about__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.stat-card {
  background: var(--blue-light);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
}

.stat-card__number {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
}

.stat-card__label {
  font-size: .82rem;
  font-weight: 500;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: .04em;
}

/* ── CTA Banner ───────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  padding: 64px 0;
}

.cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.cta-banner__text h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--white);
  margin-bottom: 8px;
}

.cta-banner__text p {
  color: rgba(255,255,255,.75);
  font-size: 1.05rem;
}

.cta-banner__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ── Location ─────────────────────────────────────────────── */
.location {
  padding: 100px 0;
  background: var(--gray-50);
}

.location__inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 40px;
  align-items: start;
}

.location__info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.info-block__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.info-block__text {
  color: var(--gray-600);
  font-size: .95rem;
  line-height: 1.7;
}

.info-block__link {
  display: inline-block;
  margin-top: 8px;
  color: var(--blue);
  font-weight: 600;
  font-size: .9rem;
  transition: color var(--transition);
}

.info-block__link:hover { color: var(--navy); }

.location__map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  min-height: 360px;
  background: var(--gray-200);
}

.location__map iframe {
  display: block;
  min-height: 360px;
}

/* ── Contact ──────────────────────────────────────────────── */
.contact {
  padding: 100px 0;
}

.contact__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.contact-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--blue);
}

.contact-card__icon {
  width: 56px;
  height: 56px;
  background: var(--blue-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--navy);
}

.contact-card__icon svg {
  width: 24px;
  height: 24px;
}

.contact-card__title {
  font-size: .85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--gray-400);
  margin-bottom: 8px;
}

.contact-card__value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
}

.contact-card__note {
  margin-top: 8px;
  font-size: .8rem;
  font-weight: 500;
  color: var(--gray-400);
}

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,.7);
  padding: 48px 0 32px;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 24px;
}

.footer__logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.footer__tagline {
  font-size: .95rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.75);
  margin-top: 8px;
}

.footer__links {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer__links a {
  font-size: .9rem;
  font-weight: 500;
  transition: color var(--transition);
}

.footer__links a:hover { color: var(--white); }

.footer__copy {
  font-size: .82rem;
  opacity: .5;
  margin-top: 8px;
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__desc { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__visual { order: -1; }
  .logo-circle--lg {
    width: min(260px, 70vw);
    height: min(260px, 70vw);
    padding: 22px;
  }

  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .about__inner { grid-template-columns: 1fr; }
  .location__inner { grid-template-columns: 1fr; }
  .contact__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .nav {
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }

  .nav--open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .menu-toggle { display: flex; }

  .menu-toggle--active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .menu-toggle--active span:nth-child(2) { opacity: 0; }
  .menu-toggle--active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .services__grid { grid-template-columns: 1fr; }
  .contact__grid { grid-template-columns: 1fr; }
  .trust-bar__inner { justify-content: center; }
  .cta-banner__inner { flex-direction: column; text-align: center; }
  .cta-banner__actions { justify-content: center; }
  .about__stats { grid-template-columns: 1fr 1fr; }
}