/* ===============================================================
   Altitude Site Services — shared stylesheet
   Edit the color variables below to rebrand the whole site at once.
   =============================================================== */

:root {
  --navy:      #2a1140;   /* primary dark (deep purple) */
  --navy-2:    #3a1857;
  --steel:     #6a4a86;
  --orange:    #8e3fd6;   /* accent — brand violet */
  --orange-2:  #7a2ec0;
  --sand:      #f5f1fa;   /* light section background */
  --ink:       #1e1626;   /* body text */
  --muted:     #675d78;
  --line:      #e6dff0;
  --white:     #ffffff;
  --radius:    10px;
  --shadow:    0 10px 30px rgba(15, 36, 56, 0.12);
  --wrap:      1140px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  line-height: 1.65;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: "Arial Narrow", "Segoe UI", system-ui, sans-serif;
  line-height: 1.15;
  color: var(--navy);
  margin: 0 0 .5em;
  letter-spacing: .2px;
}

h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); font-weight: 800; text-transform: uppercase; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); font-weight: 800; text-transform: uppercase; }
h3 { font-size: 1.25rem; font-weight: 700; }

p { margin: 0 0 1rem; }

a { color: var(--orange-2); text-decoration: none; }
a:hover { text-decoration: underline; }

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

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

.section { padding: 84px 0; }
.section--sand { background: var(--sand); }
.section--navy { background: var(--navy); color: #d9cceb; }
.section--navy h2, .section--navy h3 { color: var(--white); }

.eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 14px;
}

.lead { font-size: 1.15rem; color: var(--muted); max-width: 640px; }
.section--navy .lead { color: #aebecd; }

.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 30px;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  font-size: .9rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .12s ease, background .2s ease, color .2s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn--primary { background: var(--orange); color: #fff; }
.btn--primary:hover { background: var(--orange-2); color: #fff; }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.btn--ghost:hover { background: #fff; color: var(--navy); }
.btn--dark { background: var(--navy); color: #fff; }
.btn--dark:hover { background: var(--navy-2); color:#fff; }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: #ffffff;
  box-shadow: 0 2px 14px rgba(42,17,64,.10);
  border-bottom: 3px solid var(--orange);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 84px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand a { text-decoration: none; display:flex; align-items:center; }
.brand__logo { height: 58px; width: auto; display: block; }

.nav__links { display: flex; align-items: center; gap: 28px; list-style: none; margin: 0; padding: 0; }
.nav__links a { color: #3a2a4d; font-weight: 700; font-size: .95rem; letter-spacing:.3px; }
.nav__links a:hover, .nav__links a.active { color: var(--orange); text-decoration: none; }
.nav__cta { margin-left: 6px; }

.nav__toggle {
  display: none; background: none; border: 0; cursor: pointer;
  width: 40px; height: 40px; padding: 8px;
}
.nav__toggle span { display:block; height:3px; background:var(--navy); margin:5px 0; border-radius:2px; transition:.2s; }

@media (max-width: 860px) {
  .brand__logo { height: 46px; }
  .nav { min-height: 70px; }
  .nav__toggle { display: block; }
  .nav__links {
    position: absolute; top: 70px; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: #ffffff; padding: 8px 24px 20px;
    border-bottom: 3px solid var(--orange);
    box-shadow: 0 10px 20px rgba(42,17,64,.12);
    display: none;
  }
  .nav__links.open { display: flex; }
  .nav__links li { width: 100%; }
  .nav__links a { display: block; padding: 12px 0; width: 100%; border-bottom: 1px solid rgba(42,17,64,.08); }
  .nav__cta { margin: 12px 0 0; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  color: #fff;
  background:
    linear-gradient(115deg, rgba(28,11,46,.95) 0%, rgba(42,17,64,.78) 55%, rgba(58,24,87,.58) 100%),
    radial-gradient(circle at 80% 20%, rgba(142,63,214,.34), transparent 55%),
    #1c0b2e;
  overflow: hidden;
}
.hero::after{
  content:""; position:absolute; inset:auto 0 -1px 0; height:120px;
  background:
    repeating-linear-gradient(45deg, rgba(142,63,214,.16) 0 22px, transparent 22px 44px);
  opacity:.5;
}
.hero__inner { padding: 96px 0 104px; max-width: 720px; position: relative; z-index: 1; }
.hero h1 { color: #fff; }
.hero h1 span { color: var(--orange); }
.hero p { font-size: 1.2rem; color: #c6d3df; max-width: 560px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 26px; }
.hero__strip {
  position: relative; z-index:1;
  border-top: 1px solid rgba(255,255,255,.12);
  padding: 20px 0;
  display: flex; flex-wrap: wrap; gap: 8px 40px;
  color:#9fb1c1; font-weight:600; font-size:.9rem; letter-spacing:.5px;
}
.hero__strip span { display:flex; align-items:center; gap:10px; }
.hero__strip span::before{ content:""; width:8px;height:8px;background:var(--orange);border-radius:50%; }

/* ---------- Home hero logo layout ---------- */
.hero__grid { display:grid; grid-template-columns: 1.05fr .95fr; gap:48px; align-items:center; }
@media (max-width: 900px){ .hero__grid { grid-template-columns:1fr; gap:30px; } }
.hero__badge {
  background:#fff; border-radius:18px; padding:44px 40px;
  box-shadow: 0 24px 60px rgba(0,0,0,.34);
  display:grid; place-items:center;
}
.hero__badge img { width:100%; max-width:440px; height:auto; display:block; }
@media (max-width: 900px){
  .hero__grid .hero__inner { padding: 80px 0 0; }
  .hero__badge { padding: 30px 24px; margin-bottom: 8px; }
  .hero__badge img { max-width: 320px; }
}

/* ---------- Grid / cards ---------- */
.grid { display: grid; gap: 26px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px){ .grid--3,.grid--4 { grid-template-columns: repeat(2,1fr);} }
@media (max-width: 620px){ .grid--2,.grid--3,.grid--4 { grid-template-columns: 1fr;} }

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px;
  box-shadow: var(--shadow);
  transition: transform .15s ease, box-shadow .15s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(15,36,56,.16); }
.card__icon {
  width: 52px; height: 52px; border-radius: 12px;
  background: rgba(142,63,214,.12); color: var(--orange);
  display: grid; place-items: center; margin-bottom: 16px;
  font-size: 26px;
}
.card h3 { margin-bottom: .4em; }
.card p { color: var(--muted); margin: 0; }
.card__link { display:inline-block; margin-top:14px; font-weight:700; font-size:.85rem; text-transform:uppercase; letter-spacing:.5px; }

/* stats */
.stats { display:grid; grid-template-columns:repeat(4,1fr); gap: 20px; text-align:center; }
@media (max-width:700px){ .stats{ grid-template-columns:repeat(2,1fr);} }
.stat__num { font-size: clamp(2rem,4vw,3rem); font-weight:800; color: var(--orange); font-family:"Arial Narrow",sans-serif; }
.stat__label { text-transform:uppercase; letter-spacing:1px; font-size:.8rem; color:#9fb1c1; font-weight:600; }

/* feature split */
.split { display:grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items:center; }
@media (max-width: 860px){ .split{ grid-template-columns:1fr; gap:34px; } }
.checklist { list-style:none; margin: 18px 0 0; padding:0; }
.checklist li { position:relative; padding: 8px 0 8px 34px; border-bottom:1px solid var(--line); font-weight:600; }
.checklist li::before{
  content:"✓"; position:absolute; left:0; top:8px;
  width:22px;height:22px; background:var(--orange); color:#fff;
  border-radius:50%; display:grid; place-items:center; font-size:.75rem; font-weight:800;
}
.panel {
  background: linear-gradient(160deg, var(--navy), var(--steel));
  border-radius: 14px; padding: 40px; color:#fff; box-shadow: var(--shadow);
}
.panel h3 { color:#fff; }
.panel ul { padding-left: 1.1rem; margin:0; color:#cdd8e2; }
.panel li { margin-bottom:.5rem; }

/* service detail blocks */
.svc { display:grid; grid-template-columns: 64px 1fr; gap: 22px; padding: 30px 0; border-bottom:1px solid var(--line); }
.svc:last-child{ border-bottom:0; }
.svc__num {
  font-family:"Arial Narrow",sans-serif; font-size:2.2rem; font-weight:800;
  color: var(--orange); line-height:1;
}
.svc h3 { margin-bottom:.3em; }
.svc p { color: var(--muted); margin-bottom:.6rem; }
.tags { display:flex; flex-wrap:wrap; gap:8px; margin-top:6px; }
.tag { background: var(--sand); border:1px solid var(--line); color:var(--steel); font-size:.78rem; font-weight:600; padding:5px 12px; border-radius:30px; }

/* CTA band */
.cta-band {
  background: linear-gradient(120deg, var(--orange), var(--orange-2));
  color:#fff; text-align:center; padding: 66px 0;
}
.cta-band h2 { color:#fff; }
.cta-band p { color: #fff2ea; max-width:560px; margin: 0 auto 26px; font-size:1.1rem; }

/* ---------- Forms ---------- */
.form { display:grid; gap:18px; }
.form__row { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
@media (max-width:600px){ .form__row{ grid-template-columns:1fr; } }
.field { display:flex; flex-direction:column; gap:6px; }
.field label { font-weight:700; font-size:.85rem; letter-spacing:.3px; color:var(--navy); }
.field input, .field select, .field textarea {
  padding: 13px 14px; border:1px solid var(--line); border-radius:8px;
  font: inherit; background:#fff; color:var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(142,63,214,.15);
}
.field textarea { resize: vertical; min-height: 130px; }

.contact-grid { display:grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items:start; }
@media (max-width: 860px){ .contact-grid{ grid-template-columns:1fr; gap:34px; } }
.info-block { display:flex; gap:16px; padding: 18px 0; border-bottom:1px solid var(--line); }
.info-block:last-child{ border-bottom:0; }
.info-block .ico {
  width:46px;height:46px;flex:none;border-radius:10px;background:rgba(142,63,214,.12);
  color:var(--orange); display:grid;place-items:center;font-size:22px;
}
.info-block strong{ display:block; color:var(--navy); }
.info-block span{ color:var(--muted); }

/* ---------- Footer ---------- */
.footer { background:#1a0a2b; color:#a596b8; padding: 60px 0 26px; }
.footer__grid { display:grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 40px; }
@media (max-width: 760px){ .footer__grid{ grid-template-columns:1fr; gap:28px; } }
.footer h4 { color:#fff; text-transform:uppercase; letter-spacing:1px; font-size:.9rem; margin-bottom:14px; }
.footer a { color:#a596b8; }
.footer a:hover { color:#fff; text-decoration:none; }
.footer ul { list-style:none; margin:0; padding:0; }
.footer li { margin-bottom:9px; }
.footer__bottom {
  margin-top: 40px; padding-top: 20px; border-top:1px solid rgba(255,255,255,.08);
  display:flex; flex-wrap:wrap; gap:10px; justify-content:space-between;
  font-size:.85rem; color:#8574a0;
}
.note {
  background:#fff8f2; border:1px dashed var(--orange); border-radius:8px;
  padding:10px 14px; font-size:.82rem; color:var(--orange-2); margin-top:10px;
}

/* image placeholder — swap for a real photo (see comments in HTML) */
.imgph {
  border: 2px dashed #b9c6d2;
  background:
    repeating-linear-gradient(45deg, #eef2f6 0 12px, #e7edf3 12px 24px);
  border-radius: var(--radius);
  min-height: 220px;
  display: grid; place-items: center; text-align:center;
  color: #8095a6; font-weight: 600; font-size: .85rem; letter-spacing:.3px;
  padding: 20px;
}
.imgph small { display:block; font-weight:500; opacity:.8; margin-top:4px; }
.imgph--tall { min-height: 320px; }
.imgph--wide { min-height: 380px; }
.section--navy .imgph { border-color: rgba(255,255,255,.25); background: rgba(255,255,255,.05); color:#9fb1c1; }

.gallery { display:grid; grid-template-columns: repeat(3,1fr); gap:18px; }
@media (max-width:820px){ .gallery{ grid-template-columns:repeat(2,1fr);} }
@media (max-width:520px){ .gallery{ grid-template-columns:1fr;} }

.badges { display:flex; flex-wrap:wrap; gap:10px; }
.badge {
  background:#fff; border:1px solid var(--line); border-radius:8px;
  padding:10px 14px; font-weight:600; font-size:.85rem; color:var(--navy);
  display:flex; align-items:center; gap:8px;
}
.badge::before{ content:"✓"; color:var(--orange); font-weight:800; }

.proj { display:grid; grid-template-columns: 1fr; gap:0; }
.proj__item {
  border:1px solid var(--line); border-left:4px solid var(--orange);
  border-radius:8px; padding:22px 24px; margin-bottom:16px; background:#fff;
  box-shadow: 0 4px 14px rgba(15,36,56,.06);
}
.proj__top { display:flex; flex-wrap:wrap; justify-content:space-between; gap:8px; align-items:baseline; }
.proj__client { font-weight:800; color:var(--navy); font-size:1.1rem; }
.proj__value { font-weight:800; color:var(--orange); font-family:"Arial Narrow",sans-serif; font-size:1.2rem; }
.proj__loc { color:var(--steel); font-weight:600; font-size:.9rem; margin:2px 0 8px; }
.proj__desc { color:var(--muted); margin:0; font-size:.95rem; }
/* ---------- Real photos & video ---------- */
.photo { width:100%; border-radius: var(--radius); box-shadow: var(--shadow); object-fit: cover; display:block; }
.photo--tall { height: 420px; }
@media (max-width:860px){ .photo--tall { height: 300px; } }

.media-gallery { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
@media (max-width:820px){ .media-gallery{ grid-template-columns:repeat(2,1fr);} }
@media (max-width:520px){ .media-gallery{ grid-template-columns:1fr;} }
figure.shot { margin:0; }
figure.shot img { width:100%; height:230px; object-fit:cover; border-radius:var(--radius); box-shadow:var(--shadow); display:block; }
figure.shot figcaption { font-size:.82rem; color:var(--muted); margin-top:8px; font-weight:600; text-align:center; }
.section--navy figure.shot figcaption, .section--navy .videos figcaption { color:#c9b8de; }

.videos { display:flex; flex-wrap:wrap; gap:26px; justify-content:center; margin-top:30px; }
.videos figure { margin:0; flex:1 1 380px; max-width:600px; }
.videos figure.portrait { flex:0 1 300px; max-width:320px; }
.videos video { width:100%; max-height:520px; border-radius:var(--radius); box-shadow:var(--shadow); background:#000; display:block; }
.videos figcaption { font-size:.85rem; color:var(--muted); margin-top:10px; font-weight:600; text-align:center; }

.jumpnav { display:flex; flex-wrap:wrap; gap:10px; justify-content:center; margin-top:26px; }
.jumpnav a {
  background: rgba(255,255,255,.10); border:1px solid rgba(255,255,255,.28);
  color:#fff; padding:8px 16px; border-radius:30px; font-weight:600; font-size:.82rem;
  letter-spacing:.3px;
}
.jumpnav a:hover { background:var(--orange); border-color:var(--orange); text-decoration:none; }
section[id] { scroll-margin-top: 96px; }

.breadcrumb-hero { padding: 70px 0 60px; }
.breadcrumb-hero h1 { color:#fff; }
.breadcrumb-hero p { color:#c6d3df; max-width:640px; font-size:1.15rem; }