/* ===== Variables ===== */
:root{
  --navy: #0d1b2a;
  --navy-light: #16293e;
  --navy-lighter: #1d3550;
  --gold: #c8963e;
  --gold-light: #e0b262;
  --teal: #2a7d6f;
  --teal-light: #3c9c8c;
  --cream: #f5f0e6;
  --white: #ffffff;
  --ink: #101820;
  --muted: #6b7684;
  --radius: 14px;
  --shadow: 0 20px 40px -20px rgba(13,27,42,.35);
  --ff-body: 'Poppins', system-ui, sans-serif;
  --ff-script: 'Caveat', cursive;
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--ff-body);
  color:var(--ink);
  background:var(--white);
  line-height:1.6;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
.container{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 24px;
}
svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;}

/* ===== Reveal animation ===== */
[data-reveal]{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .7s ease, transform .7s ease;
}
[data-reveal].is-visible{
  opacity:1;
  transform:translateY(0);
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 30px;
  background:var(--gold);
  color:var(--navy);
  font-weight:600;
  border:none;
  border-radius:100px;
  cursor:pointer;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease;
  font-family:inherit;
  font-size:1rem;
}
.btn:hover{
  background:var(--gold-light);
  transform:translateY(-2px);
  box-shadow:0 12px 24px -8px rgba(200,150,62,.5);
}
.btn--outline{
  background:transparent;
  color:var(--cream);
  border:2px solid var(--cream);
  padding:12px 28px;
}
.btn--outline:hover{
  background:var(--cream);
  color:var(--navy);
}
.btn--sm{padding:10px 22px;font-size:.9rem;}
.btn--block{width:100%;}

/* ===== Header ===== */
.header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:100;
  padding:18px 0;
  transition:background .35s ease, padding .35s ease, box-shadow .35s ease;
}
.header.scrolled{
  background:rgba(13,27,42,.96);
  padding:12px 0;
  box-shadow:0 8px 24px -12px rgba(0,0,0,.5);
  backdrop-filter:blur(8px);
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.brand{display:flex;align-items:center;gap:10px;}
.brand__logo{width:40px;height:40px;}
.brand__text{display:flex;flex-direction:column;line-height:1.1;color:var(--white);}
.brand__text strong{font-size:1.1rem;letter-spacing:1px;}
.brand__text small{font-size:.62rem;letter-spacing:2px;color:var(--gold-light);}

.nav{display:flex;align-items:center;gap:32px;}
.nav a{
  color:var(--cream);
  font-size:.95rem;
  font-weight:500;
  position:relative;
  transition:color .2s ease;
}
.nav a:not(.btn):after{
  content:'';
  position:absolute;left:0;bottom:-6px;
  width:0;height:2px;background:var(--gold);
  transition:width .25s ease;
}
.nav a:not(.btn):hover{color:var(--gold-light);}
.nav a:not(.btn):hover:after{width:100%;}

.nav-toggle{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:36px;height:36px;
  background:none;border:none;cursor:pointer;
  padding:0;
}
.nav-toggle span{
  width:100%;height:2px;background:var(--cream);
  transition:transform .3s ease, opacity .3s ease;
}
.nav-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.active span:nth-child(2){opacity:0;}
.nav-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ===== Hero ===== */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  color:var(--white);
  padding:140px 0 100px;
  overflow:hidden;
}
.hero__bg{
  position:absolute;inset:0;
  background:
    radial-gradient(circle at 50% 20%, rgba(200,150,62,.18), transparent 55%),
    radial-gradient(circle at 20% 80%, rgba(42,125,111,.25), transparent 55%),
    linear-gradient(160deg, var(--navy) 0%, #0a1420 100%);
  z-index:-1;
}
.hero__inner{display:flex;flex-direction:column;align-items:center;}
.hero__logo{width:110px;height:110px;margin-bottom:20px;}
.hero__title{
  font-size:clamp(3rem, 9vw, 6rem);
  font-weight:800;
  letter-spacing:6px;
  line-height:1;
}
.hero__subtitle{
  font-size:clamp(.9rem, 2vw, 1.3rem);
  letter-spacing:8px;
  color:var(--gold-light);
  font-weight:500;
  margin-top:10px;
}
.hero__slogan{
  margin-top:26px;
  font-size:clamp(1.1rem, 2.3vw, 1.5rem);
  font-weight:300;
  color:var(--cream);
  letter-spacing:1px;
}
.hero__slogan .dot{color:var(--teal-light);}
.hero__cta{
  display:flex;gap:18px;flex-wrap:wrap;
  justify-content:center;
  margin-top:38px;
}
.hero__tagline{
  margin-top:40px;
  font-family:var(--ff-script);
  font-size:1.5rem;
  color:var(--teal-light);
}

.scroll-down{
  position:absolute;
  bottom:32px;left:50%;
  transform:translateX(-50%);
  width:28px;height:44px;
  border:2px solid rgba(245,240,230,.5);
  border-radius:20px;
}
.scroll-down span{
  position:absolute;
  top:8px;left:50%;
  width:4px;height:8px;
  margin-left:-2px;
  background:var(--gold-light);
  border-radius:2px;
  animation:scrollDown 1.8s infinite;
}
@keyframes scrollDown{
  0%{opacity:1;transform:translateY(0);}
  70%{opacity:0;transform:translateY(14px);}
  100%{opacity:0;}
}

/* ===== Section shared ===== */
.eyebrow{
  text-transform:uppercase;
  letter-spacing:3px;
  color:var(--teal);
  font-weight:600;
  font-size:.8rem;
  margin-bottom:10px;
}
.eyebrow--light{color:var(--teal-light);}
.section-title{
  font-size:clamp(1.8rem, 4vw, 2.6rem);
  font-weight:700;
  color:var(--navy);
  max-width:640px;
  margin-bottom:20px;
}
.section-title--light{color:var(--white);}

/* ===== Services ===== */
.services{
  padding:110px 0;
  text-align:center;
}
.services .section-title{margin-left:auto;margin-right:auto;}
.services__grid{
  margin-top:60px;
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(220px, 1fr));
  gap:28px;
  text-align:left;
}
.service-card{
  background:var(--white);
  border:1px solid #ece7dc;
  border-radius:var(--radius);
  padding:32px 26px;
  transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.service-card:hover{
  transform:translateY(-8px);
  box-shadow:var(--shadow);
  border-color:transparent;
}
.service-card__icon{
  width:56px;height:56px;
  border-radius:14px;
  background:linear-gradient(135deg, var(--navy), var(--navy-lighter));
  color:var(--gold-light);
  padding:13px;
  margin-bottom:20px;
}
.service-card h3{
  font-size:1.1rem;
  color:var(--navy);
  margin-bottom:10px;
}
.service-card p{
  color:var(--muted);
  font-size:.92rem;
}

/* ===== About / Values ===== */
.about{
  background:linear-gradient(160deg, var(--navy) 0%, #0a1420 100%);
  color:var(--cream);
  padding:110px 0;
}
.about__inner{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:60px;
  align-items:start;
}
.about__lead{
  font-size:1.05rem;
  color:#c7cfd8;
  max-width:480px;
}
.values{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:26px;
}
.value-card{
  display:flex;
  gap:16px;
  background:rgba(245,240,230,.04);
  border:1px solid rgba(245,240,230,.1);
  border-radius:var(--radius);
  padding:24px;
  transition:background .3s ease, transform .3s ease;
}
.value-card:hover{
  background:rgba(245,240,230,.08);
  transform:translateY(-4px);
}
.value-card__icon{
  flex-shrink:0;
  width:44px;height:44px;
  color:var(--gold-light);
}
.value-card h3{font-size:1rem;margin-bottom:6px;color:var(--white);}
.value-card p{font-size:.88rem;color:#aeb8c4;}

/* ===== Contact ===== */
.contact{padding:110px 0;}
.contact__inner{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
}
.contact__lead{color:var(--muted);max-width:420px;margin-bottom:34px;}
.contact__list{display:flex;flex-direction:column;gap:20px;}
.contact__list li{display:flex;align-items:center;gap:14px;}
.contact__list svg{
  width:22px;height:22px;flex-shrink:0;
  color:var(--teal);
}
.contact__list a{
  color:var(--ink);
  transition:color .2s ease;
}
.contact__list a:hover{color:var(--teal);}

.contact__form{
  background:var(--cream);
  border-radius:var(--radius);
  padding:36px;
  display:flex;
  flex-direction:column;
  gap:18px;
}
.field{display:flex;flex-direction:column;gap:6px;}
.field label{font-size:.85rem;font-weight:600;color:var(--navy);}
.field input, .field select, .field textarea{
  font-family:inherit;
  padding:12px 14px;
  border:1px solid #ddd4c0;
  border-radius:8px;
  background:var(--white);
  font-size:.95rem;
  resize:vertical;
  transition:border-color .2s ease, box-shadow .2s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none;
  border-color:var(--teal);
  box-shadow:0 0 0 3px rgba(42,125,111,.15);
}
.form-note{font-size:.85rem;color:var(--teal);min-height:1.2em;}

/* ===== Footer ===== */
.footer{
  background:var(--navy);
  color:var(--cream);
  padding:50px 0 30px;
  text-align:center;
}
.footer__inner{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:14px;
}
.footer__brand{display:flex;align-items:center;gap:10px;}
.footer__logo{width:34px;height:34px;}
.footer__brand div{display:flex;flex-direction:column;text-align:left;line-height:1.2;}
.footer__brand strong{letter-spacing:1px;}
.footer__brand span{font-size:.7rem;color:var(--gold-light);letter-spacing:1px;}
.footer__tagline{
  font-family:var(--ff-script);
  font-size:1.3rem;
  color:var(--teal-light);
}
.footer__copy{font-size:.78rem;color:#8b96a3;margin-top:10px;}

/* ===== Back to top ===== */
.back-to-top{
  position:fixed;
  bottom:24px;right:24px;
  width:46px;height:46px;
  border-radius:50%;
  background:var(--gold);
  color:var(--navy);
  border:none;
  font-size:1.2rem;
  cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 24px -8px rgba(0,0,0,.4);
  opacity:0;
  visibility:hidden;
  transform:translateY(10px);
  transition:opacity .3s ease, transform .3s ease, visibility .3s ease;
  z-index:90;
}
.back-to-top.visible{
  opacity:1;visibility:visible;transform:translateY(0);
}

/* ===== Responsive ===== */
@media (max-width:900px){
  .about__inner, .contact__inner{grid-template-columns:1fr;}
}
@media (max-width:760px){
  .nav{
    position:fixed;
    top:0;right:0;
    height:100vh;
    width:min(78vw, 320px);
    background:var(--navy);
    flex-direction:column;
    align-items:flex-start;
    justify-content:center;
    gap:28px;
    padding:40px;
    transform:translateX(100%);
    transition:transform .4s ease;
    box-shadow:-10px 0 30px rgba(0,0,0,.3);
  }
  .nav.active{transform:translateX(0);}
  .nav a{font-size:1.1rem;}
  .nav-toggle{display:flex;}
  .values{grid-template-columns:1fr;}
}
@media (max-width:480px){
  .hero{padding-top:120px;}
  .hero__title{letter-spacing:3px;}
  .hero__subtitle{letter-spacing:4px;}
  .contact__form{padding:26px;}
}