/* === MISTY TIDE — Stylesheet === */
/* Solid hex colors only. No rgba() text. */

/* ----- CSS Variables ----- */
:root {
  --clr-bg-deep:     #060b14;
  --clr-bg-dark:     #0c1220;
  --clr-bg-card:     #111827;
  --clr-bg-surface:  #161f33;
  --clr-bg-hover:    #1c2840;
  --clr-border:      #1e293b;
  --clr-border-lit:  #334155;
  --clr-accent:      #4f8bc9;
  --clr-accent-dim:  #3b6a9e;
  --clr-accent-lit:  #6db3e6;
  --clr-teal:        #2dd4bf;
  --clr-teal-dim:    #1a8c7a;
  --clr-text:        #f1f5f9;
  --clr-text-muted:  #94a3b8;
  --clr-text-dim:    #64748b;
  --clr-success:     #22c55e;
  --clr-warn:        #f59e0b;
  --clr-error:       #ef4444;
  --clr-white:       #ffffff;
  --clr-black:       #000000;
  --font-sans:       'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-mono:       'Cascadia Code', 'Fira Code', monospace;
  --radius-sm:       6px;
  --radius-md:       10px;
  --radius-lg:       18px;
  --shadow-card:     0 1px 3px #00000030, 0 4px 16px #00000040;
  --shadow-lg:       0 4px 24px #00000050;
  --transition:      0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ----- Reset & Base ----- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background: var(--clr-bg-deep);
  color: var(--clr-text);
  line-height: 1.65;
  min-height: 100vh;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: var(--clr-accent-lit); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--clr-teal); }
ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  line-height: 1.25;
  font-weight: 700;
  color: var(--clr-text);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.6rem); }

p { margin-bottom: 1rem; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

/* ----- SVG Favicon (inline, hidden) ----- */
.favicon-src { display: none; }

/* ----- NAVIGATION ----- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--clr-bg-dark);
  border-bottom: 1px solid var(--clr-border);
  transition: background var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  background: #080e1a;
  box-shadow: 0 1px 20px #00000050;
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--clr-text);
  letter-spacing: -0.01em;
}

.nav-logo svg {
  width: 34px;
  height: 34px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  color: var(--clr-text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color var(--transition), background var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--clr-text);
  background: var(--clr-bg-hover);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* Mobile Nav */
.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  width: 280px;
  height: 100vh;
  background: var(--clr-bg-dark);
  border-left: 1px solid var(--clr-border);
  transform: translateX(100%);
  transition: transform var(--transition);
  z-index: 999;
  padding: 5rem 1.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.mobile-nav.open { transform: translateX(0); }
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: #00000060;
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.mobile-overlay.open { opacity: 1; pointer-events: auto; }

.mobile-nav a {
  display: block;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  color: var(--clr-text-muted);
  font-weight: 500;
  font-size: 1.05rem;
  transition: color var(--transition), background var(--transition);
}

.mobile-nav a:hover,
.mobile-nav a.active {
  color: var(--clr-text);
  background: var(--clr-bg-hover);
}

/* ----- HERO ----- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 7rem 1.5rem 5rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-canvas {
  width: 100%;
  height: 100%;
  opacity: 0.35;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.hero-badge {
  display: inline-block;
  padding: 0.35rem 1rem;
  border: 1px solid var(--clr-border-lit);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--clr-accent-lit);
  letter-spacing: 0.05em;
  margin-bottom: 1.8rem;
}

.hero h1 {
  margin-bottom: 1.2rem;
}

.hero h1 .accent { color: var(--clr-accent-lit); }

.hero-lead {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: var(--clr-text-muted);
  max-width: 580px;
  margin: 0 auto 2.5rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--clr-accent);
  color: var(--clr-white);
}

.btn-primary:hover {
  background: var(--clr-accent-lit);
  color: var(--clr-white);
}

.btn-outline {
  background: transparent;
  color: var(--clr-text);
  border: 1.5px solid var(--clr-border-lit);
}

.btn-outline:hover {
  background: var(--clr-bg-hover);
  color: var(--clr-text);
  border-color: var(--clr-accent-dim);
}

/* ----- SCROLL DOWN ----- */
.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: var(--clr-text-dim);
  font-size: 0.78rem;
  animation: float 2.2s ease-in-out infinite;
}

.scroll-indicator .mouse {
  width: 26px;
  height: 40px;
  border: 2px solid var(--clr-text-dim);
  border-radius: 14px;
  position: relative;
}

.scroll-indicator .mouse::after {
  content: '';
  position: absolute;
  top: 7px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--clr-text-dim);
  border-radius: 2px;
  animation: scroll-wheel 1.6s ease-in-out infinite;
}

@keyframes scroll-wheel {
  0% { opacity: 1; top: 7px; }
  50% { opacity: 0.3; top: 18px; }
  100% { opacity: 1; top: 7px; }
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-8px); }
}

/* ----- STATS BAR ----- */
.stats-bar {
  background: var(--clr-bg-card);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  padding: 2.5rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item { }

.stat-number {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--clr-accent-lit);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  margin-top: 0.35rem;
  font-weight: 500;
}

/* ----- SECTION HEADERS ----- */
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--clr-teal);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.75rem;
}

.section-header h2 { margin-bottom: 0.8rem; }

.section-sub {
  color: var(--clr-text-muted);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
}

/* ----- SERVICES ----- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.8rem;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  border-color: var(--clr-accent-dim);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--clr-bg-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.3rem;
  color: var(--clr-accent-lit);
}

.service-icon svg {
  width: 24px;
  height: 24px;
}

.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
}

.service-card p {
  color: var(--clr-text-muted);
  font-size: 0.93rem;
  margin-bottom: 0;
}

/* ----- ABOUT ----- */
.about {
  background: var(--clr-bg-dark);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-visual-inner {
  aspect-ratio: 4 / 3;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.about-visual-inner svg {
  width: 70%;
  height: auto;
  opacity: 0.85;
}

.about-text h2 { margin-bottom: 1.2rem; }
.about-text p { color: var(--clr-text-muted); font-size: 1rem; }

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
  margin-top: 1.8rem;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.93rem;
  color: var(--clr-text-muted);
}

.about-feature .check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--clr-teal-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--clr-white);
  font-size: 0.7rem;
}

/* ----- CONTACT ----- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: start;
}

.contact-info h2 { margin-bottom: 1rem; }
.contact-info > p { color: var(--clr-text-muted); margin-bottom: 2rem; }

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  margin-bottom: 1.5rem;
}

.contact-detail-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--clr-bg-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--clr-accent-lit);
}

.contact-detail-icon svg { width: 18px; height: 18px; }
.contact-detail h4 { font-size: 0.95rem; margin-bottom: 0.15rem; }
.contact-detail span { color: var(--clr-text-muted); font-size: 0.9rem; }

.contact-form-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-group { margin-bottom: 1rem; }
.form-group.full { grid-column: 1 / -1; }

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--clr-text);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.7rem 0.9rem;
  background: var(--clr-bg-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  color: var(--clr-text);
  font-size: 0.95rem;
  font-family: var(--font-sans);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px #4f8bc920;
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-submit {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.form-feedback {
  font-size: 0.88rem;
  min-height: 1.5em;
}

.form-feedback.success { color: var(--clr-success); }
.form-feedback.error { color: var(--clr-error); }

/* ----- FOOTER ----- */
.site-footer {
  background: var(--clr-bg-dark);
  border-top: 1px solid var(--clr-border);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 3rem;
}

.footer-brand .nav-logo { margin-bottom: 0.8rem; }
.footer-brand p { color: var(--clr-text-muted); font-size: 0.9rem; margin-bottom: 0; }

.footer-col h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--clr-text-dim);
  margin-bottom: 1.1rem;
}

.footer-col a {
  display: block;
  color: var(--clr-text-muted);
  font-size: 0.92rem;
  padding: 0.3rem 0;
  transition: color var(--transition);
}

.footer-col a:hover { color: var(--clr-teal); }

.footer-bottom {
  margin-top: 3rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--clr-text-dim);
}

.footer-bottom a { color: var(--clr-text-muted); }
.footer-bottom a:hover { color: var(--clr-teal); }

/* ----- LEGAL PAGES ----- */
.legal-page {
  padding: 8rem 1.5rem 5rem;
  max-width: 820px;
  margin: 0 auto;
}

.legal-page h1 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: 0.6rem;
}

.legal-page .legal-meta {
  color: var(--clr-text-dim);
  font-size: 0.95rem;
  margin-bottom: 2.5rem;
}

.legal-page h2 {
  font-size: 1.35rem;
  margin-top: 2.5rem;
  margin-bottom: 0.8rem;
  color: var(--clr-accent-lit);
}

.legal-page h3 {
  font-size: 1.1rem;
  margin-top: 1.8rem;
  margin-bottom: 0.5rem;
}

.legal-page p,
.legal-page li {
  font-size: 1rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
}

.legal-page ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal-page ul li {
  margin-bottom: 0.5rem;
}

.legal-page .company-block {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin: 1.5rem 0;
}

.legal-page .company-block p { margin-bottom: 0.3rem; }

/* ----- SCROLL ANIMATIONS ----- */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ----- RESPONSIVE ----- */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }

  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .hero { min-height: auto; padding-top: 8rem; padding-bottom: 5rem; }
  .scroll-indicator { display: none; }
}

@media (max-width: 560px) {
  :root { font-size: 15px; }
  .services-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-actions { flex-direction: column; align-items: center; }
  .stats-grid { gap: 1.5rem; }
}