/* ============ BASE ============ */
:root {
  --charcoal: #1c1f24;
  --charcoal-2: #262a31;
  --brand: #74b69b;
  --brand-dark: #5a9177;
  --ink: #2b2f36;
  --muted: #6b7280;
  --bg-alt: #f5f6f8;
  --white: #ffffff;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(0,0,0,.08);
  --maxw: 1140px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  line-height: 1.6;
  background: var(--white);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { line-height: 1.2; color: var(--charcoal); }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform .15s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--brand); color: #1b1b1b; }
.btn-primary:hover { background: var(--brand-dark); }
.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,.7); }
.btn-outline:hover { background: rgba(255,255,255,.12); }
.btn-ghost { background: var(--brand); color: #1b1b1b; padding: 9px 20px; }
.btn-ghost:hover { background: var(--brand-dark); }
.btn-sm { padding: 9px 18px; font-size: .85rem; }
.btn-block { width: 100%; }

/* ============ HEADER ============ */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: #ffffff;
  border-bottom: 1px solid #ececec;
  box-shadow: 0 2px 14px rgba(0,0,0,.04);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 112px; }
.brand { display: flex; align-items: center; gap: 14px; color: #1c1f24; font-weight: 700; letter-spacing: .5px; }
.brand-logo { height: 84px; width: auto; }
.brand-text { font-size: 1.1rem; color: #1c1f24; }
.brand-text em { color: var(--brand); font-style: normal; }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a { color: #4a4f58; font-weight: 500; font-size: .95rem; }
.nav-links a:hover { color: var(--brand-dark); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 24px; height: 2px; background: #1c1f24; border-radius: 2px; transition: .25s; }

/* ============ HERO ============ */
.hero { position: relative; min-height: 88vh; display: flex; align-items: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; background-color: #0a0c10; opacity: .55; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(115deg, rgba(8,10,14,.96) 0%, rgba(8,10,14,.85) 60%, rgba(8,10,14,.70) 100%); }
.hero-inner { position: relative; z-index: 2; color: #fff; max-width: 760px; padding: 90px 20px; }
.hero-panel {
  background: rgba(10,12,16,.78);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  padding: 38px 44px;
  border-radius: 14px;
  border-left: 5px solid var(--brand);
  max-width: 720px;
}
.eyebrow { text-transform: uppercase; letter-spacing: 2px; font-size: .8rem; font-weight: 700; color: var(--brand); margin-bottom: 16px; }
.eyebrow.center, .eyebrow.light { text-align: center; }
.eyebrow.light { color: var(--brand); }
.hero-slogan { font-size: clamp(2.4rem, 5.5vw, 4rem); font-weight: 200; color: #fff; line-height: 1.05; margin-bottom: 22px; letter-spacing: -.5px; }
.hero-slogan em { display: block; font-style: normal; font-weight: 700; color: var(--brand); margin-top: 6px; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.4rem); color: #fff; margin-bottom: 18px; }
.hero-sub { font-size: 1.1rem; color: #f0f2f5; max-width: 620px; margin-bottom: 30px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
@media (max-width: 600px) {
  .hero-panel { padding: 26px 22px; }
}

/* ============ SECTIONS ============ */
.section { padding: 84px 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--charcoal); }
.section h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); margin-bottom: 14px; }
.section h2.center { text-align: center; }
.center { text-align: center; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.light { color: #fff; }

/* ============ ABOUT ============ */
.about { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px; align-items: start; }
.ticks { list-style: none; margin-top: 18px; display: grid; gap: 10px; }
.ticks li { padding-left: 28px; position: relative; }
.ticks li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--brand-dark); font-weight: 800; }
.about-card { background: var(--charcoal); color: #fff; padding: 28px; border-radius: var(--radius); box-shadow: var(--shadow); }
.about-card h3 { color: #fff; margin-bottom: 12px; }
.about-card p { color: #cfd2d8; margin-bottom: 8px; }
.about-card a { color: var(--brand); font-weight: 600; }

/* ============ GRIDS ============ */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 36px; }
.card { background: #fff; border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); transition: transform .2s ease; }
.section-alt .card { background: #fff; }
.card:hover { transform: translateY(-6px); }
.card-icon { font-size: 2rem; margin-bottom: 12px; }
.card h3 { margin-bottom: 8px; font-size: 1.15rem; }
.card p { color: var(--muted); font-size: .95rem; }

/* ============ PORTFOLIO ============ */
.portfolio .shot { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 4/3; background: #e9ebef; }
.portfolio .shot img { width: 100%; height: 100%; object-fit: cover; }
.portfolio .shot figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 14px 16px; background: linear-gradient(transparent, rgba(0,0,0,.75)); color: #fff; font-weight: 600; font-size: .95rem; }
.portfolio .shot.ph { display: flex; align-items: center; justify-content: center; background: repeating-linear-gradient(45deg,#e9ebef,#e9ebef 12px,#e1e3e8 12px,#e1e3e8 24px); }
.portfolio .shot.ph::after { content: "Add photo"; color: #9aa0aa; font-weight: 600; }

/* ============ WHY US ============ */
.stats { text-align: center; }
.stat { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius); padding: 26px 16px; }
.stat .num { display: block; font-size: 1.8rem; font-weight: 800; color: var(--brand); }
.stat .lbl { font-size: .9rem; color: #c7cbd2; }
.reasons { list-style: none; max-width: 640px; margin: 36px auto 0; display: grid; gap: 12px; }
.reasons li { color: #dfe2e7; font-size: 1.02rem; }

/* ============ TESTIMONIALS ============ */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 44px; }
.testimonial-card {
  background: #fff;
  border: 1px solid #ececec;
  border-radius: var(--radius);
  padding: 28px 26px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
}
.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 16px; left: 20px;
  font-size: 3.5rem;
  color: var(--brand);
  opacity: .25;
  line-height: 1;
  font-family: Georgia, serif;
}
.testimonial-stars { color: #f5a623; font-size: .95rem; letter-spacing: 2px; }
.testimonial-text { font-size: .95rem; color: #3a3f48; line-height: 1.65; flex: 1; font-style: italic; }
.testimonial-author { font-size: .85rem; font-weight: 700; color: var(--brand-dark); }
@media (max-width: 860px) { .testimonials-grid { grid-template-columns: 1fr; } }

/* ============ CONTACT ============ */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: start; }
.contact-list { list-style: none; margin: 20px 0; display: grid; gap: 12px; }
.contact-list a { color: var(--brand-dark); font-weight: 600; }
.map { width: 100%; height: 220px; border: 0; border-radius: var(--radius); margin-top: 16px; filter: grayscale(.2); }
.contact-form { background: #fff; padding: 28px; border-radius: var(--radius); box-shadow: var(--shadow); display: grid; gap: 16px; }
.contact-form label { display: grid; gap: 6px; font-size: .9rem; font-weight: 600; color: var(--ink); }
.contact-form input, .contact-form select, .contact-form textarea {
  padding: 12px 14px; border: 1px solid #d6d9df; border-radius: 10px; font: inherit; width: 100%; background: #fbfbfc;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(116,182,155,.25); }
.form-note { font-weight: 600; }
.form-note.ok { color: #1a8a4a; }
.form-note.err { color: #c0392b; }

/* ============ FOOTER ============ */
.site-footer { background: #ffffff; color: #4a4f58; padding: 40px 0; border-top: 1px solid #ececec; }
.footer-inner { display: flex; flex-wrap: wrap; gap: 24px; align-items: center; justify-content: space-between; }
.footer-brand { display: flex; align-items: center; gap: 14px; }
.footer-logo { height: 54px; width: auto; }
.footer-links { display: flex; gap: 22px; }
.footer-links a { color: #4a4f58; font-size: .92rem; }
.footer-links a:hover { color: var(--brand-dark); }

/* ============ RESPONSIVE ============ */
@media (max-width: 860px) {
  .nav { height: 86px; }
  .brand-logo { height: 64px; }
  .nav-toggle { display: flex; }
  .nav-links {
    position: absolute; top: 86px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #ffffff; padding: 10px 20px 20px;
    display: none;
    border-top: 1px solid #ececec;
    box-shadow: 0 8px 18px rgba(0,0,0,.06);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 0; border-bottom: 1px solid #f0f0f0; color: #1c1f24; }
  .about, .contact { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
}