@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --ink:       #0d0d0d;
  --mid:       #555;
  --muted:     #999;
  --rule:      #e8e8e8;
  --bg:        #fafafa;
  --white:     #fff;
  --blue:      #1a56db;
  --blue-dim:  #eef3fd;
  --accent:    #1a56db;

  --font: 'Outfit', sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --shadow: 0 2px 12px rgba(0,0,0,.07);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--bg); color: var(--ink); overflow-x: hidden; }

::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--blue); }

/* ---- NAV ---- */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  height: 56px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 clamp(1.2rem, 5vw, 4rem);
  background: rgba(250,250,250,0);
  border-bottom: 1px solid transparent;
  transition: background .3s, border-color .3s;
}
#nav.scrolled {
  background: rgba(250,250,250,.95);
  border-color: var(--rule);
  backdrop-filter: blur(10px);
}
#nav:not(.scrolled) .nav-logo-text { color: #fff; }
#nav:not(.scrolled) .nav-links a   { color: rgba(255,255,255,.65); }
#nav:not(.scrolled) .nav-links a:hover { color: #fff; }
#nav:not(.scrolled) .nav-cta { border-color: rgba(255,255,255,.3); color: #fff; }
#nav:not(.scrolled) .hamburger span { background: #fff; }

.nav-logo { text-decoration: none; }
.nav-logo-text {
  font-size: .95rem; font-weight: 700; letter-spacing: -.01em;
  color: var(--ink);
}
.nav-logo-text span { color: var(--blue); }

.nav-links { display: flex; list-style: none; gap: 2rem; }
.nav-links a {
  font-size: .82rem; font-weight: 500; color: var(--mid);
  text-decoration: none; transition: color .2s;
}
.nav-links a:hover { color: var(--ink); }

.nav-cta {
  font-size: .8rem; font-weight: 600;
  color: var(--blue); border: 1px solid var(--rule);
  padding: .45rem 1.1rem; text-decoration: none;
  border-radius: 6px; transition: background .2s, color .2s, border-color .2s;
}
.nav-cta:hover { background: var(--blue); color: #fff; border-color: var(--blue); }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.hamburger span { display: block; width: 20px; height: 1.5px; background: var(--ink); transition: .3s; }

#mobile-nav {
  display: none; flex-direction: column; gap: .8rem;
  position: fixed; top: 56px; left: 0; right: 0; z-index: 499;
  background: var(--white); border-bottom: 1px solid var(--rule);
  padding: 1.5rem clamp(1.2rem, 5vw, 4rem);
  box-shadow: var(--shadow);
}
#mobile-nav.open { display: flex; }
#mobile-nav a {
  font-size: 1rem; font-weight: 600; color: var(--mid);
  text-decoration: none; transition: color .2s;
}
#mobile-nav a:hover { color: var(--blue); }

/* ---- HERO ---- */
#hero {
  background: var(--ink);
  min-height: 100vh;
  display: grid; grid-template-rows: 1fr auto;
  position: relative; overflow: hidden;
}

.hero-content {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center;
  max-width: 1160px; margin: 0 auto; width: 100%;
  padding: 120px clamp(1.2rem, 5vw, 4rem) 5rem;
}

.hero-tag {
  display: inline-flex; align-items: center; gap: .5rem;
  margin-bottom: 1.4rem;
  font-size: .75rem; font-weight: 500; color: rgba(255,255,255,.45);
  letter-spacing: .04em;
}
.hero-tag-pip {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--blue); flex-shrink: 0;
}

h1 {
  font-size: clamp(3rem, 6.5vw, 5.5rem);
  font-weight: 800; line-height: 1.0;
  letter-spacing: -.03em; color: #fff;
  margin-bottom: 1.4rem;
}
h1 em { font-style: normal; color: rgba(255,255,255,.28); }

.hero-desc {
  font-size: 1rem; font-weight: 400; color: rgba(255,255,255,.5);
  line-height: 1.75; max-width: 380px; margin-bottom: 2rem;
}

.hero-btns { display: flex; gap: .7rem; flex-wrap: wrap; }

.btn-primary {
  display: inline-flex; align-items: center; gap: .45rem;
  font-size: .85rem; font-weight: 600;
  background: var(--blue); color: #fff;
  padding: .75rem 1.5rem; border-radius: 8px;
  text-decoration: none; transition: opacity .2s, transform .2s;
}
.btn-primary:hover { opacity: .88; transform: translateY(-1px); }

.btn-ghost {
  display: inline-flex; align-items: center; gap: .45rem;
  font-size: .85rem; font-weight: 600;
  color: rgba(255,255,255,.6);
  border: 1px solid rgba(255,255,255,.15);
  padding: .74rem 1.5rem; border-radius: 8px;
  text-decoration: none; transition: border-color .2s, color .2s;
}
.btn-ghost:hover { border-color: rgba(255,255,255,.4); color: #fff; }

/* hero right panel */
.hero-right {
  display: flex; align-items: center; justify-content: center;
}
.hero-panel {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px; padding: 2rem;
  width: 100%; max-width: 320px;
}
.hero-panel-label {
  font-size: .72rem; font-weight: 600; color: rgba(255,255,255,.3);
  letter-spacing: .08em; text-transform: uppercase;
  margin-bottom: 1.2rem; padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.hero-badges { display: flex; flex-direction: column; gap: .5rem; }
.hero-badge {
  display: flex; align-items: center; gap: .65rem;
  padding: .7rem .9rem;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 8px;
  font-size: .84rem; color: rgba(255,255,255,.6);
}
.badge-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--blue); flex-shrink: 0; }

/* hero bottom bar */
.hero-bar {
  position: relative; z-index: 2;
  display: flex; border-top: 1px solid rgba(255,255,255,.07);
}
.hbi {
  flex: 1; padding: 1rem clamp(1rem, 2.5vw, 2rem);
  border-right: 1px solid rgba(255,255,255,.06);
}
.hbi:last-child { border-right: none; }
.hbi-label {
  font-size: .68rem; font-weight: 500; color: rgba(255,255,255,.3);
  text-transform: uppercase; letter-spacing: .07em; margin-bottom: .2rem;
}
.hbi-value { font-size: .88rem; font-weight: 600; color: rgba(255,255,255,.7); }

/* ---- SECTIONS ---- */
.section-wrap {
  max-width: 1160px; margin: 0 auto;
  padding: 5rem clamp(1.2rem, 5vw, 4rem);
}

.eyebrow {
  font-size: .72rem; font-weight: 600;
  color: var(--blue); letter-spacing: .08em;
  text-transform: uppercase; margin-bottom: .6rem;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800; letter-spacing: -.03em; line-height: 1.05;
  color: var(--ink);
}
h2 em { font-style: normal; color: var(--muted); font-weight: 700; }

.section-sub {
  font-size: .92rem; color: var(--muted);
  line-height: 1.75; max-width: 420px; margin-top: .65rem;
}

/* ---- SERVICES ---- */
#services { background: var(--white); }

.svc-header {
  display: flex; justify-content: space-between; align-items: flex-end;
  flex-wrap: wrap; gap: 1.5rem; margin-bottom: 2.5rem;
}

.svc-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--rule);
  border: 1px solid var(--rule); border-radius: 12px; overflow: hidden;
}
.svc-cell {
  background: var(--white); padding: 2rem 1.8rem;
  position: relative; transition: background .2s;
}
.svc-cell:hover { background: var(--bg); }
.svc-cell::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 2px; background: var(--blue);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease);
}
.svc-cell:hover::before { transform: scaleX(1); }

.svc-num {
  font-size: 2.8rem; font-weight: 900; letter-spacing: -.04em;
  color: var(--rule); line-height: 1; margin-bottom: .9rem;
  transition: color .2s;
}
.svc-cell:hover .svc-num { color: var(--blue-dim); }

.svc-name {
  font-size: .95rem; font-weight: 700;
  color: var(--ink); margin-bottom: .4rem;
}
.svc-desc { font-size: .83rem; color: var(--muted); line-height: 1.65; }

/* ---- WHY US ---- */
#why { background: var(--bg); }

.why-layout {
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: 5rem; align-items: start;
}

.why-list { margin-top: 2rem; }
.why-row {
  display: grid; grid-template-columns: 40px 1fr;
  gap: 1.2rem; align-items: start;
  padding: 1.4rem 0; border-bottom: 1px solid var(--rule);
}
.why-row:first-child { border-top: 1px solid var(--rule); }
.why-idx {
  font-size: 1.5rem; font-weight: 800; letter-spacing: -.04em;
  color: var(--rule); line-height: 1; transition: color .2s;
}
.why-row:hover .why-idx { color: var(--blue); }
.why-title { font-size: .92rem; font-weight: 700; color: var(--ink); margin-bottom: .3rem; }
.why-text { font-size: .83rem; color: var(--muted); line-height: 1.65; }

.why-aside {
  background: var(--white); border: 1px solid var(--rule);
  border-radius: 12px; overflow: hidden;
  box-shadow: var(--shadow);
  position: sticky; top: 72px;
}
.why-aside-top {
  background: var(--ink); padding: 1.8rem;
}
.why-aside-top-label {
  font-size: .7rem; font-weight: 600; color: rgba(255,255,255,.35);
  text-transform: uppercase; letter-spacing: .08em; margin-bottom: 1rem;
}
.why-aside-top h3 {
  font-size: 1.4rem; font-weight: 800; letter-spacing: -.02em;
  color: #fff; line-height: 1.15;
}
.why-aside-top h3 span { color: rgba(255,255,255,.35); }
.why-aside-body { padding: 1.5rem 1.8rem; }
.expect-row {
  display: flex; align-items: flex-start; gap: .6rem;
  padding: .65rem 0; border-bottom: 1px solid var(--rule);
  font-size: .83rem; color: var(--mid); line-height: 1.5;
}
.expect-row:last-child { border-bottom: none; }
.expect-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--blue); flex-shrink: 0; margin-top: .45rem; }

.aside-cta-link {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--blue); color: #fff;
  padding: 1rem 1.8rem; text-decoration: none;
  font-size: .83rem; font-weight: 700;
  transition: opacity .2s;
}
.aside-cta-link:hover { opacity: .88; }

/* ---- FAQ ---- */
#faq { background: var(--white); }
.faq-layout {
  display: grid; grid-template-columns: 1fr 1.8fr;
  gap: 5rem; align-items: start;
}
.faq-sticky { position: sticky; top: 72px; }
.faq-list { border-top: 1px solid var(--rule); }
.faq-item { border-bottom: 1px solid var(--rule); }
.faq-q {
  width: 100%; background: none; border: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.2rem 0; text-align: left; gap: 1rem;
  font-family: var(--font); font-size: .9rem; font-weight: 600;
  color: var(--mid); transition: color .2s;
}
.faq-q:hover, .faq-item.open .faq-q { color: var(--ink); }
.faq-icon {
  width: 24px; height: 24px; flex-shrink: 0; border-radius: 50%;
  background: var(--bg); border: 1px solid var(--rule);
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; color: var(--blue);
  transition: transform .3s var(--ease), background .2s;
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--blue-dim); }
.faq-a {
  max-height: 0; overflow: hidden; transition: max-height .4s var(--ease);
  font-size: .85rem; color: var(--muted); line-height: 1.8;
}
.faq-a-inner { padding-bottom: 1.2rem; }

/* ---- CONTACT ---- */
#contact { background: var(--bg); }
.contact-layout {
  display: grid; grid-template-columns: 1fr 1.3fr;
  gap: 5rem; align-items: start;
}

.wa-link {
  display: flex; align-items: center; gap: .9rem;
  background: var(--white); border: 1px solid var(--rule);
  border-radius: 10px; padding: 1.1rem 1.3rem;
  text-decoration: none; margin-top: 1.8rem;
  box-shadow: var(--shadow);
  transition: box-shadow .2s, transform .2s;
  position: relative; overflow: hidden;
}
.wa-link::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px; background: #25D366; border-radius: 10px 0 0 10px;
}
.wa-link:hover { box-shadow: var(--shadow-lg); transform: translateY(-1px); }
.wa-icon { width: 36px; height: 36px; flex-shrink: 0; background: rgba(37,211,102,.1); border-radius: 8px; display: flex; align-items: center; justify-content: center; }
.wa-label { font-size: .68rem; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .07em; }
.wa-num { font-size: .92rem; font-weight: 700; color: var(--ink); }

.contact-meta { margin-top: 1.3rem; display: flex; flex-direction: column; gap: .45rem; }
.cmi { display: flex; gap: .7rem; font-size: .83rem; color: var(--muted); }
.cmi-key { font-size: .7rem; font-weight: 600; color: var(--blue); text-transform: uppercase; letter-spacing: .07em; min-width: 48px; padding-top: .1rem; }

.booking-form {
  background: var(--white); border: 1px solid var(--rule);
  border-radius: 12px; padding: 2rem;
  box-shadow: var(--shadow);
}
.form-title {
  font-size: 1.1rem; font-weight: 800; letter-spacing: -.02em;
  color: var(--ink); margin-bottom: 1.4rem; padding-bottom: 1rem;
  border-bottom: 1px solid var(--rule);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; }
.fg { display: flex; flex-direction: column; gap: .3rem; margin-bottom: .7rem; }
.fg label {
  font-size: .68rem; font-weight: 600; color: var(--muted);
  text-transform: uppercase; letter-spacing: .07em;
}
.fg input, .fg select, .fg textarea {
  background: var(--bg); border: 1px solid var(--rule);
  border-radius: 7px; padding: .65rem .85rem;
  font-family: var(--font); font-size: .88rem; color: var(--ink);
  outline: none; width: 100%; appearance: none;
  transition: border-color .2s, background .2s;
}
.fg input::placeholder, .fg textarea::placeholder { color: var(--muted); }
.fg input:focus, .fg select:focus, .fg textarea:focus {
  border-color: var(--blue); background: var(--white);
  box-shadow: 0 0 0 3px rgba(26,86,219,.08);
}
.fg select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23999'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .85rem center;
  background-color: var(--bg); padding-right: 2rem; cursor: pointer;
}
.fg textarea { resize: vertical; min-height: 76px; }

.form-submit {
  width: 100%; padding: .85rem;
  background: var(--blue); color: #fff;
  border: none; border-radius: 8px; cursor: pointer;
  font-family: var(--font); font-size: .88rem; font-weight: 700;
  transition: opacity .2s, transform .15s; margin-top: .3rem;
}
.form-submit:hover { opacity: .88; transform: translateY(-1px); }

.success-msg {
  display: none; text-align: center; padding: .8rem;
  margin-top: .7rem; border-radius: 8px;
  background: rgba(37,211,102,.08); border: 1px solid rgba(37,211,102,.2);
  color: #1a7a3a; font-size: .83rem; font-weight: 600;
}

/* ---- FOOTER ---- */
footer {
  background: var(--ink); padding: 1.3rem clamp(1.2rem, 5vw, 4rem);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: .6rem;
}
.footer-name { font-size: .83rem; font-weight: 600; color: rgba(255,255,255,.4); }
.footer-name span { color: var(--blue); }
.footer-copy { font-size: .73rem; color: rgba(255,255,255,.2); }

/* ---- REVEAL ---- */
.rev { opacity: 0; transform: translateY(20px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.rev.in { opacity: 1; transform: none; }

/* ---- RESPONSIVE ---- */
@media (max-width: 860px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-content { grid-template-columns: 1fr; }
  .hero-right { display: none; }
  .svc-grid { grid-template-columns: 1fr 1fr; border-radius: 10px; }
  .why-layout, .faq-layout, .contact-layout { grid-template-columns: 1fr; }
  .why-aside, .faq-sticky { position: static; }
}
@media (max-width: 520px) {
  .svc-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-bar { flex-direction: column; }
  .hbi { border-right: none; border-bottom: 1px solid rgba(255,255,255,.06); }
  .hbi:last-child { border-bottom: none; }
  footer { flex-direction: column; align-items: center; text-align: center; }
}