/* =============================================
   STYLE 1: PROFESSIONAL CORPORATE
   ============================================= */

/* --- TOKENS --- */
:root {
  --navy: #0a0e1a;
  --navy-dark: #060911;
  --navy-mid: #111827;
  --navy-light: #1a2235;
  --navy-border: rgba(255,255,255,0.07);
  --gold: #c9a84c;
  --gold-light: #e4c96b;
  --gold-dark: #a07a28;
  --gold-glow: rgba(201,168,76,0.2);
  --blue-accent: #3b6fff;
  --green-accent: #1db97a;
  --white: #ffffff;
  --white-70: rgba(255,255,255,0.7);
  --white-40: rgba(255,255,255,0.4);
  --white-10: rgba(255,255,255,0.06);
  --font-body: 'Inter', sans-serif;
  --font-serif: 'Playfair Display', serif;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-gold: 0 0 40px rgba(201,168,76,0.12);
  --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 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);
  background: var(--navy-dark);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* --- SCROLLBAR --- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy-dark); }
::-webkit-scrollbar-thumb { background: var(--gold-dark); border-radius: 3px; }

/* --- CONTAINER --- */
.container { width: 90%; max-width: 1200px; margin: 0 auto; }

/* --- SECTION BASE --- */
.section { padding: 100px 0; }
.section__head { text-align: center; margin-bottom: 64px; }
.section__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.25);
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 16px;
}
.section__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 16px;
}
.section__sub {
  font-size: 1.1rem;
  color: var(--white-70);
  max-width: 560px;
  margin: 0 auto;
}
.section__body {
  font-size: 1.05rem;
  color: var(--white-70);
  margin-bottom: 16px;
}
.section__body strong { color: var(--gold); }

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  letter-spacing: 0.02em;
}
.btn--gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy-dark);
  box-shadow: 0 4px 20px rgba(201,168,76,0.3);
}
.btn--gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(201,168,76,0.45);
}
.btn--ghost {
  background: transparent;
  color: var(--white-70);
  border: 1px solid var(--navy-border);
}
.btn--ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-glow);
}
.btn--outline-nav {
  background: transparent;
  color: var(--gold);
  border: 1px solid rgba(201,168,76,0.4);
  padding: 10px 22px;
  border-radius: var(--radius);
  font-size: 0.88rem;
  font-weight: 600;
  transition: var(--transition);
}
.btn--outline-nav:hover { background: var(--gold); color: var(--navy-dark); }
.btn--lg { padding: 18px 36px; font-size: 1rem; }
.btn--full { width: 100%; justify-content: center; }

/* --- NAV --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: var(--transition);
}
.nav.scrolled {
  background: rgba(6, 9, 17, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--navy-border);
}
.nav__inner {
  display: flex;
  align-items: center;
  gap: 40px;
  padding: 20px 40px;
  max-width: 1300px;
  margin: 0 auto;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  margin-right: auto;
}
.nav__logo-mark {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--navy-dark);
  font-weight: 700;
}
.nav__logo-text { color: var(--white); }
.nav__links {
  display: flex;
  gap: 32px;
}
.nav__links a {
  font-size: 0.9rem;
  color: var(--white-70);
  font-weight: 500;
  transition: color 0.3s;
}
.nav__links a:hover { color: var(--gold); }
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.nav__mobile {
  display: none;
  flex-direction: column;
  gap: 16px;
  padding: 24px 40px;
  background: rgba(6,9,17,0.98);
  border-top: 1px solid var(--navy-border);
}
.nav__mobile a { font-size: 1rem; color: var(--white-70); }
.nav__mobile a:hover { color: var(--gold); }
.nav__mobile.open { display: flex; }

/* --- HERO --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/hero1.png');
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 8s ease;
}
.hero:hover .hero__bg { transform: scale(1.0); }
.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.6;
  pointer-events: none;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(6,9,17,0.85) 0%,
    rgba(6,9,17,0.7) 50%,
    rgba(6,9,17,0.5) 100%
  );
}
.hero__content {
  position: relative;
  z-index: 2;
  padding: 160px 0 100px;
  max-width: 760px;
}
.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.3);
  padding: 8px 20px;
  border-radius: 50px;
  margin-bottom: 24px;
}
.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 24px;
  color: var(--white);
}
.hero__title--accent {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__subtitle {
  font-size: 1.15rem;
  color: var(--white-70);
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 600px;
}
.hero__checks {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 40px;
}
.hero__checks li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--white-70);
}
.check {
  color: var(--gold);
  font-weight: 700;
  font-size: 1rem;
}
.hero__cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white-40);
  z-index: 2;
  animation: scrollBounce 2s infinite;
}
.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--white-40), transparent);
}
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* --- METRICS --- */
.metrics {
  padding: 60px 0;
  background: var(--navy-mid);
  border-top: 1px solid var(--navy-border);
  border-bottom: 1px solid var(--navy-border);
}
.metrics__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}
.metric {
  text-align: center;
  padding: 40px 20px;
  border-right: 1px solid var(--navy-border);
}
.metric:last-child { border-right: none; }
.metric__number {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 700;
  color: var(--gold);
  display: inline;
  line-height: 1;
}
.metric__suffix {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  display: inline;
}
.metric__label {
  font-size: 0.8rem;
  color: var(--white-40);
  margin-top: 8px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 500;
}

/* --- ABOUT --- */
.about { background: var(--navy-dark); }
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about__visual {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  padding: 20px;
}
.about__card {
  background: var(--navy-light);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.about__card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}
.about__card:hover { transform: translateY(-5px); border-color: rgba(201,168,76,0.3); }
.about__card:hover::before { opacity: 1; }
.about__card--offset { margin-top: 40px; }
.about__card-icon { font-size: 2rem; margin-bottom: 12px; }
.about__card-text { font-size: 0.85rem; color: var(--white-70); font-weight: 500; line-height: 1.4; }
.about__orb {
  position: absolute;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(201,168,76,0.15), transparent 70%);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.about__sectors {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.sector-pill {
  background: var(--white-10);
  border: 1px solid var(--navy-border);
  border-radius: 50px;
  padding: 8px 18px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--white-70);
  transition: var(--transition);
}
.sector-pill:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-glow);
}

/* --- PROCESS --- */
.process { background: var(--navy-mid); }
.process__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.process__step {
  position: relative;
  padding: 40px 32px;
  text-align: center;
  background: var(--navy-light);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius-lg);
  margin: 0 10px;
  transition: var(--transition);
  overflow: hidden;
}
.process__step::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 60%, rgba(201,168,76,0.05));
  opacity: 0;
  transition: opacity 0.4s;
}
.process__step:hover { transform: translateY(-6px); border-color: rgba(201,168,76,0.25); }
.process__step:hover::after { opacity: 1; }
.process__num {
  font-family: var(--font-serif);
  font-size: 4rem;
  font-weight: 700;
  color: rgba(201,168,76,0.1);
  line-height: 1;
  position: absolute;
  top: 16px;
  right: 20px;
}
.process__icon { font-size: 2.2rem; margin-bottom: 16px; }
.process__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.process__body { font-size: 0.88rem; color: var(--white-70); line-height: 1.6; }
.process__connector {
  display: none;
}

/* --- SECTORS --- */
.sectors { background: var(--navy-dark); }
.sectors__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.sector-card {
  background: var(--navy-light);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius-lg);
  padding: 48px 36px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.sector-card:hover {
  transform: translateY(-8px);
  border-color: rgba(201,168,76,0.3);
  box-shadow: var(--shadow-gold);
}
.sector-card__glow {
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  top: -80px;
  right: -60px;
  pointer-events: none;
}
.sector-card__glow--blue { background: radial-gradient(circle, rgba(59,111,255,0.15), transparent 70%); }
.sector-card__glow--green { background: radial-gradient(circle, rgba(29,185,122,0.15), transparent 70%); }
.sector-card__glow--gold { background: radial-gradient(circle, rgba(201,168,76,0.15), transparent 70%); }
.sector-card__icon { font-size: 2.5rem; margin-bottom: 20px; }
.sector-card__title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 14px;
}
.sector-card__body { font-size: 0.9rem; color: var(--white-70); line-height: 1.7; margin-bottom: 24px; }
.sector-card__tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.2);
  padding: 4px 12px;
  border-radius: 50px;
}

/* --- COMPLIANCE --- */
.compliance { padding: 40px 0; }
.compliance__box {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  background: rgba(201,168,76,0.05);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: var(--radius-lg);
  padding: 32px 40px;
}
.compliance__icon { font-size: 2rem; flex-shrink: 0; margin-top: 4px; }
.compliance__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}
.compliance__body { font-size: 0.88rem; color: var(--white-70); line-height: 1.7; }

/* --- CONTACT --- */
.contact { position: relative; overflow: hidden; }
.contact__bg {
  position: absolute;
  inset: 0;
  background: var(--navy-mid);
  z-index: 0;
}
.contact__bg::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(201,168,76,0.08) 0%, transparent 70%);
}
.contact .container { position: relative; z-index: 1; }
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact__details { display: flex; flex-direction: column; gap: 16px; margin-top: 8px; }
.contact__item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: var(--white-10);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  color: var(--white-70);
  transition: var(--transition);
}
.contact__item:hover { border-color: var(--gold); color: var(--gold); }
.contact__item-icon { font-size: 1.2rem; }

/* --- FORM --- */
.form { display: flex; flex-direction: column; gap: 20px; }
.form__group { position: relative; }
.form__input {
  width: 100%;
  background: var(--navy-light);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius);
  padding: 16px 18px;
  font-size: 0.95rem;
  color: var(--white);
  font-family: var(--font-body);
  outline: none;
  transition: border-color 0.3s;
}
.form__input::placeholder { color: var(--white-40); }
.form__input:focus { border-color: var(--gold); }
.form__select { appearance: none; cursor: pointer; }
.form__select option { background: var(--navy-mid); }
.form__textarea { resize: vertical; min-height: 120px; }
.form__note {
  text-align: center;
  font-size: 0.75rem;
  color: var(--white-40);
  margin-top: -8px;
}

/* --- FOOTER --- */
.footer {
  background: var(--navy-dark);
  border-top: 1px solid var(--navy-border);
  padding: 60px 0 30px;
}
.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.footer__tagline { font-size: 0.85rem; color: var(--white-40); margin-top: 8px; letter-spacing: 0.05em; }
.footer__links {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}
.footer__links a { font-size: 0.9rem; color: var(--white-70); transition: color 0.3s; }
.footer__links a:hover { color: var(--gold); }
.footer__bottom {
  border-top: 1px solid var(--navy-border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer__legal { font-size: 0.75rem; color: var(--white-40); max-width: 600px; }
.footer__copy { font-size: 0.8rem; color: var(--white-40); white-space: nowrap; }

/* --- REVEAL ANIMATIONS --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.25,0.8,0.25,1), transform 0.7s cubic-bezier(0.25,0.8,0.25,1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
  .metrics__grid { grid-template-columns: repeat(2, 1fr); }
  .metric { border-right: none; border-bottom: 1px solid var(--navy-border); }
  .metric:last-child, .metric:nth-child(2) { border-bottom: none; }
  .process__steps { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .about__grid { grid-template-columns: 1fr; }
  .about__visual { order: -1; }
  .contact__grid { grid-template-columns: 1fr; gap: 48px; }
}
@media (max-width: 768px) {
  .nav__links, .btn--outline-nav { display: none; }
  .nav__burger { display: flex; }
  .nav__inner { padding: 16px 24px; }
  .sectors__grid { grid-template-columns: 1fr; }
  .process__steps { grid-template-columns: 1fr; }
  .footer__top { flex-direction: column; }
  .footer__bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .hero__cta { flex-direction: column; }
  .hero__cta .btn { width: 100%; justify-content: center; }
  .metrics__grid { grid-template-columns: 1fr; }
}