/* =========================================================
   Tripize Businessmen Services — stylesheet
   Design tokens
   ========================================================= */
:root{
  --ink:        #10151f;
  --ink-2:      #182233;
  --ink-3:      #1e2a3e;
  --paper:      #f3f1e8;
  --paper-2:    #ece8da;
  --brass:      #c9a15a;
  --brass-light:#e3c888;
  --teal:       #3a6b67;
  --mist:       #97a1b6;
  --ash:        #5b6472;
  --line:       rgba(255,255,255,0.10);
  --line-dark:  rgba(16,21,31,0.10);

  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --container: 1180px;
  --radius: 18px;
  --radius-sm: 10px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ 
    scroll-behavior:smooth; 
    overflow-x:hidden; 
}
@media (prefers-reduced-motion: reduce){
  html { scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

body{
  margin:0;
  background:var(--ink);
  color:var(--paper);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; cursor:pointer; }
input,select,textarea{ font:inherit; }

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

:focus-visible{
  outline:2px solid var(--brass-light);
  outline-offset:3px;
  border-radius:4px;
}

/* =========================================================
   Type
   ========================================================= */
.eyebrow{
  font-family:var(--font-body);
  font-size:12.5px;
  font-weight:600;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--brass);
  margin:0 0 14px;
}

.section-title{
  font-family:var(--font-display);
  font-weight:600;
  font-size:clamp(28px, 4vw, 44px);
  line-height:1.15;
  letter-spacing:-0.01em;
  margin:0 0 18px;
  max-width:16ch;
}

.about .section-title{ color:var(--ink); }

em{ font-style:italic; color:var(--brass); }

/* =========================================================
   Reveal animations (Intersection Observer driven)
   ========================================================= */
.reveal{
  opacity:0;
  transform:translateY(22px);
  transition:opacity .8s var(--ease), transform .8s var(--ease);
  will-change:opacity, transform;
}
.reveal.is-visible{
  opacity:1;
  transform:translateY(0);
}
.reveal:nth-child(2){ transition-delay:.06s; }
.reveal:nth-child(3){ transition-delay:.12s; }
.reveal:nth-child(4){ transition-delay:.18s; }
.reveal:nth-child(5){ transition-delay:.24s; }
.reveal:nth-child(6){ transition-delay:.30s; }

/* =========================================================
   Buttons
   ========================================================= */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:13px 26px;
  border-radius:999px;
  font-weight:600;
  font-size:14.5px;
  letter-spacing:.01em;
  border:1px solid transparent;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease);
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px) scale(1.015); }
.btn:active{ transform:translateY(0) scale(.99); }

.btn--brass{
  background:linear-gradient(180deg, var(--brass-light), var(--brass));
  color:#1a1305;
  box-shadow:0 1px 0 rgba(255,255,255,.35) inset, 0 8px 24px -10px rgba(201,161,90,.55);
}
.btn--brass:hover{ box-shadow:0 1px 0 rgba(255,255,255,.45) inset, 0 12px 30px -8px rgba(201,161,90,.75); }

.btn--ghost{
  background:transparent;
  color:var(--paper);
  border-color:var(--line);
}
.btn--ghost:hover{ border-color:var(--brass); color:var(--brass-light); }

.btn--glass{
  background:rgba(255,255,255,.06);
  color:var(--paper);
  border-color:rgba(255,255,255,.18);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
}
.btn--glass:hover{ background:rgba(255,255,255,.12); border-color:rgba(255,255,255,.32); }

.btn--sm{ padding:9px 18px; font-size:13px; }
.btn--lg{ padding:16px 32px; font-size:15.5px; }
.btn--block{ width:100%; }

.link-underline{
  position:relative;
  font-weight:600;
  color:var(--ink);
  padding-bottom:2px;
  background-image:linear-gradient(var(--teal), var(--teal));
  background-size:0% 1.5px;
  background-repeat:no-repeat;
  background-position:left bottom;
  transition:background-size .35s var(--ease);
}
.link-underline:hover{ background-size:100% 1.5px; }

/* =========================================================
   Navbar
   ========================================================= */
.nav{
  position:fixed;
  top:0; left:0; right:0;
  z-index:200;
  border-bottom:1px solid transparent;
  transition:background .35s var(--ease), border-color .35s var(--ease), box-shadow .35s var(--ease);
}
.nav.is-scrolled{
  background:rgba(16,21,31,.72);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  border-bottom-color:var(--line);
  box-shadow:0 10px 30px -20px rgba(0,0,0,.6);
}
.nav__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:74px;
}
.nav__logo{
  display:inline-flex;
  align-items:center;
  gap:9px;
  color:var(--paper);
}
.nav__logo-mark{ color:var(--brass); flex-shrink:0; }
.nav__logo-text{
  font-family:var(--font-display);
  font-size:21px;
  font-weight:600;
  letter-spacing:-0.01em;
}
.nav__logo-text em{ font-style:normal; color:var(--brass); }

.nav__links{
  display:flex;
  gap:34px;
}
.nav__links a{
  font-size:14.5px;
  font-weight:500;
  color:var(--mist);
  position:relative;
  padding:6px 0;
  transition:color .25s var(--ease);
}
.nav__links a:hover{ color:var(--paper); }
.nav__links a::after{
  content:"";
  position:absolute;
  left:0; bottom:0;
  width:100%; height:1.5px;
  background:var(--brass);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .3s var(--ease);
}
.nav__links a:hover::after{ transform:scaleX(1); }

.nav__actions{ display:flex; align-items:center; gap:10px; }

.nav__burger{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:38px; height:38px;
  background:transparent;
  border:1px solid var(--line);
  border-radius:9px;
}
.nav__burger span{
  display:block;
  height:1.5px;
  width:18px;
  margin:0 auto;
  background:var(--paper);
  transition:transform .3s var(--ease), opacity .3s var(--ease);
}
.nav__burger.is-open span:nth-child(1){ transform:translateY(6.5px) rotate(45deg); }
.nav__burger.is-open span:nth-child(2){ opacity:0; }
.nav__burger.is-open span:nth-child(3){ transform:translateY(-6.5px) rotate(-45deg); }

/* =========================================================
   Hero
   ========================================================= */
.hero{
  position:relative;
  padding:190px 0 0;
  overflow:hidden;
  background:
    radial-gradient(70% 60% at 18% 0%, rgba(58,107,103,.35), transparent 60%),
    radial-gradient(60% 50% at 85% 10%, rgba(201,161,90,.20), transparent 60%),
    var(--ink);
}
.hero__glow{
  position:absolute; inset:0;
  background:radial-gradient(ellipse at 50% 0%, rgba(201,161,90,.14), transparent 55%);
  pointer-events:none;
}
.hero__inner{
  position:relative;
  z-index:2;
  text-align:center;
  padding-bottom:150px;
}
.hero .eyebrow{ display:block; }
.hero__title{
  font-family:var(--font-display);
  font-weight:600;
  font-size:clamp(38px, 6.6vw, 78px);
  line-height:1.06;
  letter-spacing:-0.02em;
  margin:0 auto 22px;
  max-width:16ch;
}
.hero__sub{
  font-size:clamp(16px, 1.6vw, 19px);
  color:var(--mist);
  max-width:56ch;
  margin:0 auto 38px;
}
.hero__cta{
  display:flex;
  gap:14px;
  justify-content:center;
  flex-wrap:wrap;
  margin-bottom:42px;
}
.hero__trust{
  font-size:14px;
  color:var(--mist);
}
.hero__trust strong{ color:var(--brass-light); font-weight:700; }
.hero__trust .dot{ margin:0 10px; opacity:.5; }

.hero__skyline{
  position:relative;
  z-index:1;
  display:block;
  width:100%;
  height:auto;
  color:var(--ink-2);
}

/* =========================================================
   Services
   ========================================================= */
.services{
  background:var(--ink-2);
  padding:110px 0;
}
.services .section-title{ max-width:20ch; }

.services__grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:22px;
  margin-top:52px;
}

.card{
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:32px 28px;
  transition:transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease), background .4s var(--ease);
}
.card:hover{
  transform:translateY(-6px);
  border-color:rgba(201,161,90,.4);
  background:rgba(255,255,255,.06);
  box-shadow:0 24px 50px -24px rgba(0,0,0,.55);
}
.card__icon{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:46px; height:46px;
  border-radius:13px;
  margin-bottom:20px;
  color:var(--brass);
  background:rgba(201,161,90,.12);
}
.card__icon svg{ width:22px; height:22px; }
.card h3{
  font-family:var(--font-display);
  font-size:20px;
  font-weight:600;
  margin:0 0 10px;
}
.card p{
  margin:0;
  font-size:14.5px;
  color:var(--mist);
}

/* =========================================================
   About
   ========================================================= */
.about{
  background:var(--paper);
  color:var(--ink);
  padding:110px 0;
}
.about__inner{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:60px;
  align-items:center;
}
.about__text{
  color:var(--ash);
  font-size:16.5px;
  max-width:48ch;
  margin:0 0 26px;
}
.about .eyebrow{ color:var(--teal); }

.about__stats{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:2px;
  background:var(--line-dark);
  border-radius:var(--radius);
  overflow:hidden;
}
.stat{
  background:var(--paper);
  padding:34px 26px;
  display:flex;
  flex-direction:column;
  gap:6px;
}
.stat__num{
  font-family:var(--font-display);
  font-size:38px;
  font-weight:600;
  color:var(--ink);
}
.stat__label{
  font-size:13px;
  color:var(--ash);
}

/* =========================================================
   Testimonials
   ========================================================= */
.testimonials{
  background:var(--ink);
  padding: 110px 0 100px;
  overflow-x:hidden;
}
.testimonials__track{
  display:flex;
  gap:20px;
  width:max-content;
  padding:52px 0 20px;
  animation: testimonials-scroll 34s linear infinite;
}
.testimonials:hover .testimonials__track{
  animation-play-state: paused;
}
@keyframes testimonials-scroll{
  from{ transform: translateX(0); }
  to{ transform: translateX(calc(-1 * var(--marquee-distance, 50%))); }
}
@media (prefers-reduced-motion: reduce){
  .testimonials__track{ animation: none; }
}

.t-card{
  scroll-snap-align:start;
  flex:0 0 min(360px, 82vw);
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:28px 26px;
}
.t-card__stars{ color:var(--brass); letter-spacing:2px; margin-bottom:14px; font-size:14px; }
.t-card p{ font-size:15px; color:var(--paper); margin:0 0 22px; line-height:1.65; }
.t-card__who{ display:flex; flex-direction:column; font-size:13.5px; }
.t-card__who strong{ color:var(--paper); }
.t-card__who span{ color:var(--mist); }

/* =========================================================
   Gallery
   ========================================================= */
.gallery{
  background:var(--paper);
  color:var(--ink);
  padding:110px 0;
}
.gallery .eyebrow{ color:var(--teal); }
.gallery .section-title{ color:var(--ink); }

.gallery__grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  grid-auto-rows:230px;
  gap:16px;
  margin-top:50px;
}
.gallery__item{
  position:relative;
  border:none;
  border-radius:var(--radius-sm);
  background-color:var(--paper-2);
  background-size:cover;
  background-position:center;
  overflow:hidden;
  padding:0;
  transition:transform .5s var(--ease), box-shadow .5s var(--ease);
}
.gallery__item::after{
  content:attr(data-caption);
  position:absolute;
  left:0; right:0; bottom:0;
  padding:14px 16px;
  font-size:12.5px;
  font-weight:600;
  color:#fff;
  background:linear-gradient(0deg, rgba(0,0,0,.65), transparent);
  opacity:0;
  transform:translateY(6px);
  transition:opacity .3s var(--ease), transform .3s var(--ease);
  text-align:left;
}
.gallery__item:hover{ transform:translateY(-4px); box-shadow:0 22px 40px -20px rgba(16,21,31,.35); }
.gallery__item:hover::after{ opacity:1; transform:translateY(0); }
.gallery__item:nth-child(1),.gallery__item:nth-child(4){ grid-row:span 1; }
.gallery__item:nth-child(2){ grid-row:span 2; }

/* =========================================================
   Contact
   ========================================================= */
.contact{
  background:var(--ink);
  padding:110px 0 120px;
  position:relative;
}
.contact__inner{
  display:grid;
  grid-template-columns:.95fr 1.05fr;
  gap:56px;
  align-items:start;
}
.contact .eyebrow{ display:block; }
.contact__text{ color:var(--mist); max-width:48ch; margin:0 0 30px; }

.contact__facts{
  list-style:none;
  padding:0; margin:0 0 30px;
  display:flex;
  flex-direction:column;
  gap:16px;
}
.contact__facts li{
  display:flex;
  align-items:center;
  gap:12px;
  font-size:14.5px;
  color:var(--paper);
}
.contact__facts svg{ width:19px; height:19px; color:var(--brass); flex-shrink:0; }
.contact__facts a:hover{ color:var(--brass-light); }

.contact__map{
  margin-top:34px;
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--line);
  height:260px;
}
.contact__map iframe{ width:100%; height:100%; border:0; filter:grayscale(.2) contrast(1.05); }

/* Glass form panel */
.glass-panel{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.14);
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  border-radius:var(--radius);
  padding:38px;
  box-shadow:0 30px 70px -40px rgba(0,0,0,.6);
}
.contact__form h3{
  font-family:var(--font-display);
  font-size:24px;
  font-weight:600;
  margin:0 0 24px;
}
.field{ margin-bottom:20px; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.field label{
  display:block;
  font-size:13px;
  font-weight:600;
  color:var(--mist);
  margin-bottom:8px;
  letter-spacing:.01em;
}
.field input, .field select, .field textarea{
  width:100%;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  border-radius:11px;
  padding:13px 14px;
  color:var(--paper);
  transition:border-color .25s var(--ease), background .25s var(--ease);
  resize:vertical;
}
.field select{ color-scheme:dark; }
.field select option {
  background-color: #182233; /* var(--ink-2), hex needed — vars don't reliably apply to option in Chrome */
  color: #f3f1e8; /* var(--paper) */
}
.field input::placeholder, .field textarea::placeholder{ color:var(--mist); }
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none;
  border-color:var(--brass);
  background:rgba(255,255,255,.09);
}
.field.has-error input, .field.has-error select, .field.has-error textarea{
  border-color:#d9776a;
}
.field__error{
  display:block;
  min-height:16px;
  font-size:12px;
  color:#e39284;
  margin-top:6px;
}
.form__status{
  margin:16px 0 0;
  font-size:13.5px;
  text-align:center;
  min-height:18px;
}
.form__status.success{ color:#8fd0b0; }
.form__status.error{ color:#e39284; }

/* =========================================================
   Footer
   ========================================================= */
.footer{
  background:#0b0f17;
  border-top:1px solid var(--line);
  padding:70px 0 0;
}
.footer__inner{
  display:grid;
  grid-template-columns:1.4fr .8fr .8fr .8fr;
  gap:40px;
  padding-bottom:56px;
  border-bottom:1px solid var(--line);
}
.footer__brand p{
  color:var(--mist);
  font-size:14px;
  max-width:32ch;
  margin:14px 0 20px;
}
.footer__social{ display:flex; gap:12px; }
.footer__social a{
  width:36px; height:36px;
  display:inline-flex; align-items:center; justify-content:center;
  border:1px solid var(--line);
  border-radius:50%;
  color:var(--mist);
  transition:color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.footer__social svg{ width:16px; height:16px; }
.footer__social a:hover{ color:var(--brass-light); border-color:var(--brass); transform:translateY(-2px); }

.footer__col h4{
  font-size:13px;
  text-transform:uppercase;
  letter-spacing:.1em;
  color:var(--brass);
  margin:0 0 16px;
}
.footer__col a, .footer__col p{
  display:block;
  font-size:14px;
  color:var(--mist);
  margin-bottom:10px;
  line-height:1.6;
}
.footer__col a:hover{ color:var(--paper); }

.footer__bottom{
  display:flex;
  justify-content:space-between;
  padding:22px 24px;
  font-size:12.5px;
  color:var(--mist);
}

/* =========================================================
   Lightbox
   ========================================================= */
.lightbox{
  position:fixed; inset:0;
  z-index:500;
  display:none;
  align-items:center;
  justify-content:center;
  flex-direction:column;
  gap:14px;
  background:rgba(8,10,15,.92);
  backdrop-filter:blur(6px);
  padding:24px;
}
.lightbox.is-open{ display:flex; }
.lightbox img{
  max-width:min(900px, 92vw);
  max-height:78vh;
  border-radius:14px;
  box-shadow:0 40px 80px -30px rgba(0,0,0,.7);
}
.lightbox p{ color:var(--mist); font-size:14px; }
.lightbox__close{
  position:absolute;
  top:24px; right:28px;
  width:42px; height:42px;
  border-radius:50%;
  border:1px solid var(--line);
  background:rgba(255,255,255,.06);
  color:var(--paper);
  font-size:24px;
  line-height:1;
}
.lightbox__close:hover{ border-color:var(--brass); color:var(--brass-light); }

/* =========================================================
   Floating WhatsApp button
   ========================================================= */
.fab-whatsapp{
  position:fixed;
  right:22px;
  bottom:22px;
  z-index:150;
  width:56px; height:56px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  background:#25D366;
  color:#fff;
  box-shadow:0 14px 30px -10px rgba(37,211,102,.6);
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.fab-whatsapp svg{ width:28px; height:28px; }
.fab-whatsapp:hover{ transform:scale(1.08); box-shadow:0 18px 36px -8px rgba(37,211,102,.75); }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 980px){
  .services__grid{ grid-template-columns:repeat(2, 1fr); }
  .about__inner{ grid-template-columns:1fr; gap:44px; }
  .contact__inner{ grid-template-columns:1fr; }
  .gallery__grid{ grid-template-columns:repeat(2, 1fr); }
  .footer__inner{ grid-template-columns:1fr 1fr; row-gap:36px; }
}

@media (max-width: 760px){
  .nav__links{
    position:fixed;
    top:74px; left:0; right:0;
    flex-direction:column;
    gap:0;
    background:rgba(16,21,31,.97);
    backdrop-filter:blur(16px);
    border-bottom:1px solid var(--line);
    transform:translateY(-8px);
    opacity:0;
    pointer-events:none;
    transition:opacity .3s var(--ease), transform .3s var(--ease);
  }
  .nav__links.is-open{
    opacity:1;
    transform:translateY(0);
    pointer-events:auto;
  }
  .nav__links a{
    padding:18px 24px;
    border-bottom:1px solid var(--line);
    width:100%;
  }
  .nav__burger{ display:flex; }
  .nav__actions .btn--ghost{ display:none; }

  .hero{ padding-top:150px; }
  .hero__inner{ padding-bottom:110px; }
  .hero__cta{ flex-direction:column; align-items:stretch; }
  .hero__cta .btn{ width:100%; }

  .services{ padding:80px 0; }
  .services__grid{ grid-template-columns:1fr; }
  .about, .testimonials, .gallery, .contact{ padding:80px 0; }
  .about__stats{ grid-template-columns:1fr 1fr; }
  .gallery__grid{ grid-template-columns:1fr 1fr; grid-auto-rows:170px; }
  .field-row{ grid-template-columns:1fr; }
  .glass-panel{ padding:26px; }
  .footer__inner{ grid-template-columns:1fr; }
  .footer__bottom{ flex-direction:column; gap:8px; }
}

@media (max-width: 420px){
  .gallery__grid{ grid-template-columns:1fr; }
  .gallery__item:nth-child(2){ grid-row:span 1; }
}