/* ───────── TOKENS ───────── */
:root {
  --bg:            #0A0A0F;
  --surface:       #111118;
  --surface-2:     #16161F;
  --accent:        #818CF8;
  --accent-hover:  #6366F1;
  --accent-dim:    rgba(129,140,248,0.10);
  --accent-border: rgba(129,140,248,0.25);
  --text:          #E8E8F0;
  --text-muted:    #9090A8;
  --text-faint:    #4A4A5A;
  --border:        rgba(255,255,255,0.07);
  --shadow:        0 4px 24px rgba(0,0,0,0.4);
  --radius:        10px;
  --font-display:  'Cormorant Garamond', Georgia, serif;
  --font-body:     'Inter', system-ui, sans-serif;
  --transition:    0.22s cubic-bezier(0.16,1,0.3,1);
}
[data-theme="light"] {
  --bg:            #F4F6FA;
  --surface:       #FFFFFF;
  --surface-2:     #F8FAFF;
  --accent:        #2563EB;
  --accent-hover:  #1D4ED8;
  --accent-dim:    rgba(37,99,235,0.08);
  --accent-border: rgba(37,99,235,0.25);
  --text:          #0F172A;
  --text-muted:    #64748B;
  --text-faint:    #CBD5E1;
  --border:        rgba(0,0,0,0.08);
  --shadow:        0 4px 24px rgba(0,0,0,0.10);
}

/* ───────── BASE ───────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  font-size: 1rem;
  line-height: 1.65;
  transition: background var(--transition), color var(--transition);
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
ul { list-style: none; }
button { cursor: pointer; font: inherit; background: none; border: none; }

/* ───────── LAYOUT ───────── */
.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 3rem);
}

/* ───────── HEADER ───────── */
header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10,10,15,0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}
[data-theme="light"] header { background: rgba(244,246,250,0.88); }
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
/* Logo */
.logo {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 1.35rem; font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--text);
  transition: opacity var(--transition);
}
.logo:hover { opacity: 0.75; }
.logo-dot { color: var(--accent); }
/* Nav */
nav { display: flex; align-items: center; gap: 0.25rem; }
.nav-link {
  font-size: 0.875rem; color: var(--text-muted);
  padding: 0.4rem 0.75rem; border-radius: 6px;
  transition: color var(--transition), background var(--transition);
}
.nav-link:hover { color: var(--text); background: var(--accent-dim); }
/* Header controls */
.header-controls { display: flex; align-items: center; gap: 0.5rem; }
.theme-toggle {
  width: 36px; height: 36px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  transition: color var(--transition), background var(--transition);
}
.theme-toggle:hover { color: var(--text); background: var(--accent-dim); }
.btn-header {
  font-size: 0.875rem; font-weight: 500;
  padding: 0.5rem 1.1rem; border-radius: 8px;
  background: var(--accent); color: #fff;
  transition: background var(--transition), opacity var(--transition);
}
.btn-header:hover { background: var(--accent-hover); }

/* ───────── HERO ───────── */
.hero {
  padding: clamp(4rem, 10vw, 8rem) 0 clamp(3rem, 7vw, 6rem);
  border-bottom: 1px solid var(--border);
}
.hero-label {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--accent); margin-bottom: 1.5rem;
}
.hero-label::before {
  content: '';
  display: inline-block; width: 24px; height: 1px;
  background: var(--accent);
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 500; line-height: 1.1;
  letter-spacing: -0.02em;
  max-width: 16ch;
  margin-bottom: 1.5rem;
}
.hero h1 em {
  font-style: italic; color: var(--accent);
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-muted);
  max-width: 52ch;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}
.hero-actions { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 1rem; font-weight: 500;
  padding: 0.8rem 1.8rem; border-radius: var(--radius);
  background: var(--accent); color: #fff;
  transition: background var(--transition), transform var(--transition);
}
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 1rem; color: var(--text-muted);
  padding: 0.8rem 1.4rem; border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}
.btn-secondary:hover { color: var(--text); border-color: var(--accent-border); background: var(--accent-dim); }
.hero-stats {
  display: flex; gap: 2.5rem; margin-top: 3.5rem;
  padding-top: 2.5rem; border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.stat-item {}
.stat-num {
  font-family: var(--font-display);
  font-size: 2rem; font-weight: 500; color: var(--text);
  line-height: 1;
}
.stat-label { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.25rem; }

/* ───────── SECTION TITLE ───────── */
.section-label {
  font-size: 0.75rem; text-transform: uppercase;
  letter-spacing: 0.12em; color: var(--accent);
  margin-bottom: 0.75rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500; line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}
.section-sub {
  font-size: 1rem; color: var(--text-muted);
  max-width: 56ch; line-height: 1.7;
}

/* ───────── DIRECTIONS ───────── */
.directions {
  padding: clamp(4rem,8vw,6rem) 0;
  border-bottom: 1px solid var(--border);
}
.directions-header { margin-bottom: 3rem; }
.directions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.dir-card {
  background: var(--surface);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  display: flex; flex-direction: column; gap: 1rem;
  transition: background var(--transition);
}
.dir-card:hover { background: var(--surface-2); }
.dir-icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  border-radius: 10px;
  color: var(--accent);
}
.dir-icon svg { width: 22px; height: 22px; }
.dir-title {
  font-family: var(--font-display);
  font-size: 1.6rem; font-weight: 500;
}
.dir-desc { font-size: 0.9rem; color: var(--text-muted); line-height: 1.65; }
.dir-tags { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-top: auto; padding-top: 0.5rem; }
.tag {
  font-size: 0.75rem; color: var(--text-muted);
  padding: 0.25rem 0.65rem; border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--accent-dim);
}

/* ───────── SERVICES ───────── */
.services {
  padding: clamp(4rem,8vw,6rem) 0;
  border-bottom: 1px solid var(--border);
}
.services-header { margin-bottom: 3rem; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(300px,100%), 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.service-card {
  background: var(--surface);
  padding: 1.75rem;
  display: flex; flex-direction: column; gap: 0.6rem;
  transition: background var(--transition);
  position: relative;
}
.service-card:hover { background: var(--surface-2); }
.service-card:hover .service-arrow { opacity: 1; transform: translate(2px,-2px); }
.service-price {
  font-family: var(--font-display);
  font-size: 1.5rem; font-weight: 500;
  color: var(--accent);
}
.service-name {
  font-size: 1rem; font-weight: 500; color: var(--text);
}
.service-desc { font-size: 0.875rem; color: var(--text-muted); line-height: 1.6; }
.service-arrow {
  position: absolute; top: 1.5rem; right: 1.5rem;
  opacity: 0; color: var(--accent);
  transition: opacity var(--transition), transform var(--transition);
  font-size: 1.2rem;
}

/* ───────── PORTFOLIO ───────── */
.portfolio {
  padding: clamp(4rem,8vw,6rem) 0;
  border-bottom: 1px solid var(--border);
}
.portfolio-header {
  display: flex; align-items: flex-end;
  justify-content: space-between; gap: 1rem;
  margin-bottom: 2.5rem; flex-wrap: wrap;
}
.link-more {
  font-size: 0.875rem; color: var(--accent);
  display: flex; align-items: center; gap: 0.3rem;
  transition: gap var(--transition);
  white-space: nowrap;
}
.link-more:hover { gap: 0.6rem; }
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.portfolio-grid .port-card:first-child {
  grid-column: span 2;
}
.port-card {
  background: var(--surface);
  padding: 2rem;
  display: flex; flex-direction: column; gap: 0.75rem;
  transition: background var(--transition);
  cursor: pointer;
}
.port-card:hover { background: var(--surface-2); }
.port-meta {
  display: flex; align-items: center; gap: 0.75rem;
  font-size: 0.75rem; color: var(--text-faint);
  text-transform: uppercase; letter-spacing: 0.07em;
}
.port-type {
  padding: 0.2rem 0.6rem; border-radius: 999px;
  border: 1px solid var(--accent-border);
  color: var(--accent); background: var(--accent-dim);
}
.port-title {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 1.9rem);
  font-weight: 500; line-height: 1.2;
}
.port-desc { font-size: 0.9rem; color: var(--text-muted); max-width: 60ch; line-height: 1.65; }

/* ───────── BLOG ───────── */
.blog {
  padding: clamp(4rem,8vw,6rem) 0;
  border-bottom: 1px solid var(--border);
}
.blog-header {
  display: flex; align-items: flex-end;
  justify-content: space-between; gap: 1rem;
  margin-bottom: 2.5rem; flex-wrap: wrap;
}
.blog-list { display: flex; flex-direction: column; }
.blog-item {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start; gap: 1rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
  cursor: pointer;
}
.blog-item:first-child { border-top: 1px solid var(--border); }
.blog-item:hover .blog-title { color: var(--accent); }
.blog-tag {
  font-size: 0.75rem; color: var(--accent);
  text-transform: uppercase; letter-spacing: 0.07em;
  margin-bottom: 0.4rem;
}
.blog-title {
  font-size: 1.05rem; font-weight: 500;
  line-height: 1.35; color: var(--text);
  transition: color var(--transition);
  margin-bottom: 0.4rem;
}
.blog-desc { font-size: 0.875rem; color: var(--text-muted); max-width: 64ch; }
.blog-date { font-size: 0.8rem; color: var(--text-faint); white-space: nowrap; padding-top: 0.1rem; }

/* ───────── CTA ───────── */
.cta-section {
  padding: clamp(4rem,8vw,7rem) 0;
}
.cta-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: clamp(2.5rem, 5vw, 4.5rem);
  display: flex; flex-direction: column; gap: 2rem;
  position: relative; overflow: hidden;
}
.cta-box::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 80% 50%, var(--accent-dim) 0%, transparent 60%);
  pointer-events: none;
}
.cta-box h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 500; line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 18ch; position: relative;
}
.cta-box p {
  font-size: 1rem; color: var(--text-muted);
  max-width: 50ch; line-height: 1.7; position: relative;
}
.cta-actions {
  display: flex; gap: 1rem; flex-wrap: wrap; position: relative;
}

/* ───────── FOOTER ───────── */
footer {
  border-top: 1px solid var(--border);
  padding: 1.25rem 0;
}
.footer-inner {
  display: flex; align-items: center;
  justify-content: space-between; gap: 1.5rem;
  flex-wrap: wrap;
}
.footer-contacts { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.footer-pill {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.8rem; color: var(--text-muted);
  padding: 0.35rem 0.85rem; border-radius: 999px;
  border: 1px solid var(--border);
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}
.footer-pill:hover { color: var(--text); border-color: var(--accent-border); background: var(--accent-dim); }
.footer-pill svg { width: 14px; height: 14px; opacity: 0.7; }
.footer-phone { font-size: 0.8rem; color: var(--text-muted); transition: color var(--transition); }
.footer-phone:hover { color: var(--text); }
.footer-right { display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; }
.footer-nav { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.footer-nav a { font-size: 0.8rem; color: var(--text-faint); transition: color var(--transition); }
.footer-nav a:hover { color: var(--text-muted); }
.footer-copy { font-size: 0.75rem; color: var(--text-faint); }

/* ───────── MOBILE ───────── */
@media (max-width: 768px) {
  nav { display: none; }
  .directions-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-grid .port-card:first-child { grid-column: span 1; }
  .hero-stats { gap: 1.5rem; }
  .footer-right { flex-direction: column; gap: 0.5rem; align-items: flex-start; }
}
@media (max-width: 480px) {
  .btn-header span { display: none; }
}

/* ───────── PHILOSOPHY ───────── */
.philosophy {
  padding: clamp(4rem,8vw,6rem) 0;
  border-bottom: 1px solid var(--border);
}
.philosophy-header { margin-bottom: 3rem; }
.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1.5rem;
}
.phil-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex; flex-direction: column; gap: 1rem;
  transition: background var(--transition);
}
.phil-card:hover { background: var(--surface-2); }
.phil-num {
  font-family: var(--font-display);
  font-size: 3rem; font-weight: 500;
  color: var(--text-faint); line-height: 1;
}
.phil-title { font-size: 1rem; font-weight: 600; color: var(--text); }
.phil-desc { font-size: 0.875rem; color: var(--text-muted); line-height: 1.65; }

/* ───────── FAQ ───────── */
.faq {
  padding: clamp(4rem,8vw,6rem) 0;
  border-bottom: 1px solid var(--border);
}
.faq-header { margin-bottom: 3rem; }
.faq-list { display: flex; flex-direction: column; }
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-question {
  width: 100%; display: flex; align-items: center;
  justify-content: space-between; gap: 1rem;
  padding: 1.3rem 0;
  font-size: 1rem; font-weight: 500; color: var(--text);
  text-align: left;
  transition: color var(--transition);
  background: none; border: none; cursor: pointer;
}
.faq-question:hover { color: var(--accent); }
.faq-icon {
  flex-shrink: 0;
  width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); border-radius: 50%;
  color: var(--text-muted); font-size: 1rem; line-height: 1;
  transition: transform var(--transition), border-color var(--transition), color var(--transition);
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  border-color: var(--accent-border);
  color: var(--accent);
}
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16,1,0.3,1);
}
.faq-answer-inner {
  padding-bottom: 1.3rem;
  font-size: 0.9rem; color: var(--text-muted); line-height: 1.7;
  max-width: 68ch;
}

@media (max-width: 768px) {
  .philosophy-grid { grid-template-columns: 1fr; }
}

/* ───────── MODAL ───────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  display: none; justify-content: center; align-items: center;
  padding: 1rem; z-index: 200;
}
.modal-overlay.visible { display: flex; }
body.modal-open { overflow: hidden; }
.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  max-width: 520px; width: 100%;
  padding: 2rem 1.75rem 1.5rem;
  box-shadow: var(--shadow);
  position: relative;
  animation: modalIn 0.25s cubic-bezier(0.16,1,0.3,1);
}
@keyframes modalIn {
  from { opacity: 0; transform: translateY(12px) scale(0.97); }
  to   { opacity: 1; transform: none; }
}
.modal-close {
  position: absolute; top: 1rem; right: 1rem;
  color: var(--text-muted); font-size: 1.5rem; line-height: 1;
  transition: color var(--transition);
}
.modal-close:hover { color: var(--text); }
.modal h2 { font-family: var(--font-display); font-size: clamp(1.4rem,3vw,1.9rem); margin-bottom: 0.25rem; }
.modal-sub { color: var(--text-muted); font-size: 0.875rem; margin-bottom: 1.25rem; }
.modal-form { display: flex; flex-direction: column; gap: 0.875rem; margin-bottom: 1rem; }
.modal-field label { display: block; font-size: 0.8rem; font-weight: 500; color: var(--text-muted); margin-bottom: 0.35rem; }
.modal-field .req { color: var(--accent); margin-left: 2px; }
.modal-input, .modal-textarea {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-size: 0.9rem; font-family: inherit;
  color: var(--text);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.modal-textarea { min-height: 110px; resize: vertical; }
.modal-input:focus, .modal-textarea:focus {
  border-color: var(--accent-border);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.modal-submit {
  width: 100%; border-radius: 8px; padding: 0.85rem;
  font-size: 0.9rem; font-weight: 600;
  background: var(--accent); color: #fff;
  transition: background var(--transition), transform var(--transition);
}
.modal-submit:hover { background: var(--accent-hover); transform: translateY(-1px); }
.modal-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.form-message {
  display: none; margin-bottom: 0.75rem;
  padding: 0.65rem 0.9rem; border-radius: 8px;
  font-size: 0.85rem; line-height: 1.4;
}
.form-message.error { display: block; background: rgba(220,38,38,0.08); border: 1px solid rgba(220,38,38,0.25); color: #f87171; }
.form-message.success { display: block; background: rgba(34,197,94,0.08); border: 1px solid rgba(34,197,94,0.25); color: #4ade80; }
.modal-divider { border-top: 1px solid var(--border); margin: 1rem 0 0.75rem; }
.modal-tg { display: flex; align-items: center; gap: 0.6rem; font-size: 0.875rem; color: var(--text-muted); }
.modal-tg a { color: var(--accent); font-weight: 500; }
.modal-tg a:hover { color: var(--accent-hover); }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }