/* MASARAT — Green Digital Paths | dark forest-green theme
   Perf: animations use transform + opacity only (GPU). No layout animation. */

:root {
  --bg: #0D281E;
  --bg-deep: #0A2119;
  --panel: #2B2F33;
  --ink: #FAF7F0;
  --muted: #A9B8AE;
  --accent: #10B981;
  --accent-soft: rgba(16, 185, 129, 0.12);
  --accent-line: rgba(16, 185, 129, 0.22);
  --line: rgba(250, 247, 240, 0.12);
  --radius: 14px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.65;
  font-size: 16px;
  overflow-x: clip;
}

h1, h2, h3 {
  font-family: "Space Grotesk", system-ui, sans-serif;
  line-height: 1.1;
  margin: 0 0 0.6em;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(3rem, 8vw, 5.5rem); font-weight: 700; letter-spacing: -0.035em; }
h2 { font-size: clamp(2.1rem, 5vw, 3.4rem); }
h3 { font-size: clamp(1.6rem, 3vw, 2.1rem); }

p { margin: 0 0 1em; }
a { color: var(--accent); }

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

section[id] { scroll-margin-top: 76px; }

.eyebrow {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  color: var(--accent);
  margin: 0 0 1.1em;
  font-weight: 600;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(13, 40, 30, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  color: var(--ink);
  text-decoration: none;
}

.brand-mark { width: 26px; height: 26px; }

.mono-dim { color: var(--accent); opacity: 0.7; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--mono);
  font-size: 0.85rem;
  text-transform: lowercase;
}

.nav-links a {
  color: var(--ink);
  text-decoration: none;
  transition: color 0.15s ease;
}

.nav-links a:hover { color: var(--accent); }

.nav-cta {
  background: var(--accent);
  color: #06281D !important;
  font-weight: 700;
  padding: 9px 20px;
  border-radius: 8px;
}

.nav-cta:hover { background: #0EA572; color: #06281D !important; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink);
  margin: 4px 0;
  border-radius: 2px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 120px 0 130px;
}

.fx { position: absolute; inset: 0; pointer-events: none; }

.fx-glow {
  position: absolute;
  width: 440px;
  height: 440px;
  left: -220px;
  top: -220px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.3), transparent 65%);
  will-change: transform;
  display: none;
}

@media (hover: hover) and (pointer: fine) {
  .fx-glow { display: block; }
}

.fx-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  will-change: transform;
}

.orb-a {
  width: 480px; height: 480px;
  left: -140px; top: -160px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.22), transparent 70%);
}

.orb-b {
  width: 520px; height: 520px;
  right: -180px; top: 10%;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.14), transparent 70%);
}

.fx-dots {
  position: absolute;
  inset: -60px;
  background-image: radial-gradient(rgba(250, 247, 240, 0.07) 1px, transparent 1px);
  background-size: 26px 26px;
  will-change: transform;
}

.fx-path {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-inner {
  position: relative;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: center;
}

/* Hero entrance: transform/opacity only, runs once when .js is on */
@keyframes rise-in {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: none; }
}

@keyframes pop-in {
  from { opacity: 0; transform: translateY(28px) scale(0.97); }
  to { opacity: 1; transform: none; }
}

.js .hero-copy > * { animation: rise-in 0.7s var(--ease) both; }
.js .hero-copy > *:nth-child(2) { animation-delay: 0.07s; }
.js .hero-copy > *:nth-child(3) { animation-delay: 0.14s; }
.js .hero-copy > *:nth-child(4) { animation-delay: 0.21s; }
.js .hero-copy > *:nth-child(5) { animation-delay: 0.28s; }
.js .hero-visual { animation: pop-in 0.8s var(--ease) 0.18s both; }

.hero-sub {
  font-size: 1.2rem;
  color: var(--muted);
  max-width: 34rem;
}

.hero-punch {
  font-family: var(--mono);
  font-size: 0.95rem;
  color: var(--accent);
  letter-spacing: 0.04em;
  margin: 1.6em 0 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.btn {
  display: inline-block;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
  font-size: 1rem;
  padding: 13px 28px;
  border-radius: 10px;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.btn-primary {
  background: var(--accent);
  color: #06281D;
  box-shadow: 0 8px 28px rgba(16, 185, 129, 0.35);
}

.btn-primary:hover { transform: translateY(-2px); background: #0EA572; }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* Terminal card — reacts to cursor via JS (transform tilt) */
.terminal {
  background: #071711;
  border-radius: var(--radius);
  border: 1px solid var(--accent-line);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(16, 185, 129, 0.06);
  overflow: hidden;
  will-change: transform;
  transition: transform 0.3s ease-out;
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid var(--line);
}

.dot { width: 11px; height: 11px; border-radius: 50%; }
.dot-r { background: #FF5F57; }
.dot-y { background: #FEBC2E; }
.dot-g { background: #28C840; }

.terminal-title {
  margin-left: 10px;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: rgba(250, 247, 240, 0.5);
}

.terminal-body {
  padding: 20px 22px 24px;
  font-family: var(--mono);
  font-size: 0.86rem;
  line-height: 2.05;
  color: #D9EFE4;
}

.terminal-body p { margin: 0; }

.prompt { color: var(--accent); font-weight: 700; }
.ok { color: #9DB8A9; }
.tick { color: var(--accent); font-weight: 700; }

.cursor { color: var(--accent); animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ---------- Scroll reveal system (hidden states only under .js) ---------- */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.5s ease, transform 0.5s var(--ease);
}

.js [data-reveal].in {
  opacity: 1;
  transform: none;
}

/* ---------- Sections ---------- */
.section { padding: 110px 0; }
.section-deep { background: var(--bg-deep); }

.section-head { margin-bottom: 60px; }
.section-sub {
  color: var(--muted);
  max-width: 42rem;
  font-size: 1.12rem;
  margin-bottom: 0;
}

/* ---------- Path divider : brand graphic language ---------- */
.path-div {
  position: relative;
  max-width: 1140px;
  margin: 0 auto;
  padding: 6px 24px;
}

.path-div svg {
  display: block;
  width: 100%;
  height: 90px;
}

.path-tag {
  position: absolute;
  right: 40px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  opacity: 0.75;
  background: var(--bg);
  padding: 2px 8px;
}

/* ---------- Services : alternating split rows ---------- */
.split-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
  padding: 56px 0;
  border-top: 1px solid var(--line);
}

.split-row:last-child { border-bottom: 1px solid var(--line); }

/* Alternating slide-in, transform/opacity only */
.js .split-visual {
  opacity: 0;
  transform: translateX(-48px);
  transition: opacity 0.5s ease, transform 0.5s var(--ease);
}

.js .split-text {
  opacity: 0;
  transform: translateX(48px);
  transition: opacity 0.5s ease, transform 0.5s var(--ease);
}

.js .split-row.flip .split-visual { transform: translateX(48px); }
.js .split-row.flip .split-text { transform: translateX(-48px); }

.js .split-row.in .split-visual,
.js .split-row.in .split-text {
  opacity: 1;
  transform: none;
}

.split-row.flip .split-visual { order: 2; }

.split-visual {
  position: sticky;
  top: 104px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.panel svg {
  display: block;
  width: 100%;
  height: auto;
}

.panel-tag {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin: 18px 0 0;
  opacity: 0.85;
}

.pulse { animation: pulse 2.2s ease-in-out infinite; }
@keyframes pulse {
  0%, 100% { opacity: 0.9; }
  50% { opacity: 0.25; }
}

.split-text .eyebrow { margin-bottom: 0.7em; }

.lede {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--ink);
  margin-bottom: 0.8em;
}

.split-text > p { color: var(--muted); }

.scope {
  list-style: none;
  margin: 1.4em 0 0;
  padding: 0;
}

.scope li {
  position: relative;
  padding: 9px 0 9px 30px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-weight: 500;
  font-size: 0.98rem;
}

.scope li:last-child { border-bottom: none; }

.scope li::before {
  content: "▸";
  position: absolute;
  left: 4px;
  top: 9px;
  color: var(--accent);
  font-weight: 700;
}

/* ---------- Accordion (click micro-interaction) ---------- */
.acc {
  margin-top: 1.6em;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(16, 185, 129, 0.05);
  overflow: hidden;
}

.acc-head {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 16px 20px;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-align: left;
}

.acc-head:hover { color: var(--accent); }

.acc-icon {
  font-size: 1.3rem;
  line-height: 1;
  color: var(--accent);
  transition: transform 0.3s var(--ease);
  flex-shrink: 0;
}

.acc.open .acc-icon { transform: rotate(45deg); }

/* Layout snaps instantly; inner content animates via opacity/transform only */
.acc-body {
  display: grid;
  grid-template-rows: 0fr;
}

.acc.open .acc-body { grid-template-rows: 1fr; }

.acc-inner {
  overflow: hidden;
  min-height: 0;
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity 0.4s ease, transform 0.4s var(--ease);
}

.acc.open .acc-inner {
  opacity: 1;
  transform: none;
}

.acc-body .scope { margin: 0; padding: 0 20px 18px; }
.acc-body .scope li { font-size: 0.93rem; }

/* ---------- Process ---------- */
.process-track { margin-bottom: 8px; }
.process-track svg { display: block; width: 100%; height: 60px; }

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.process-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: border-color 0.2s ease;
}

.process-card:hover { border-color: var(--accent-line); }

.process-num {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--accent);
  letter-spacing: 0.12em;
  margin-bottom: 1em;
  font-weight: 700;
}

.process-card h3 { margin-bottom: 0.5em; }
.process-card p:last-child { color: var(--muted); margin-bottom: 0; }

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: start;
}

.about-copy p { color: var(--muted); }
.about-copy p:last-child { margin-bottom: 0; }

.checklist-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 30px 24px;
}

.checklist-title {
  font-family: var(--mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin: 0 0 1.2em;
  font-weight: 700;
}

.checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
}

.checklist li {
  position: relative;
  padding: 11px 0 11px 38px;
  border-bottom: 1px solid var(--line);
  font-weight: 500;
}

.checklist li:last-child { border-bottom: none; }

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 11px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent);
  color: #06281D;
  font-size: 0.78rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.contact-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-card {
  display: block;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 24px;
  text-decoration: none;
  color: var(--ink);
  transition: border-color 0.15s ease;
}

a.contact-card:hover { border-color: var(--accent-line); }

.contact-label {
  display: block;
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 4px;
  font-weight: 700;
}

.contact-value {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
  font-size: 1.02rem;
  word-break: break-word;
}

.contact-form {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px;
}

.field { margin-bottom: 18px; }

.field label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
}

.field input,
.field textarea {
  width: 100%;
  font: inherit;
  color: var(--ink);
  background: var(--bg-deep);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  resize: vertical;
}

.field input:focus,
.field textarea:focus {
  outline: 2px solid rgba(16, 185, 129, 0.5);
  border-color: var(--accent);
}

.form-note {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 14px 0 0;
}

/* ---------- Footer ---------- */
.footer {
  background: #071711;
  border-top: 1px solid var(--line);
  padding: 56px 0;
}

.footer-inner { text-align: center; }

.footer-mark { width: 30px; height: 30px; margin-bottom: 12px; }

.footer-brand {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--ink);
  margin-bottom: 0.6em;
}

.footer-lines a { color: var(--accent); text-decoration: none; }
.footer-lines a:hover { text-decoration: underline; }

.footer-copy {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 1em 0 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }

  .split-row {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 44px 0;
  }

  .split-row.flip .split-visual { order: 0; }
  .split-visual { position: static; }

  /* Mobile: fade reveals only */
  .js .split-visual,
  .js .split-text,
  .js .split-row.flip .split-visual,
  .js .split-row.flip .split-text {
    transform: none;
  }
}

@media (max-width: 768px) {
  .nav-toggle { display: block; }

  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--bg-deep);
    border-bottom: 1px solid var(--line);
  }

  .nav-links.open { display: flex; }
  .nav-links li { border-top: 1px solid var(--line); }
  .nav-links a { display: block; padding: 14px 24px; }
  .nav-links .nav-cta { margin: 12px 24px 16px; text-align: center; }

  .section-head { margin-bottom: 40px; }
  .path-tag { display: none; }
}

@media (max-width: 480px) {
  .hero { padding: 72px 0 80px; }
  .section { padding: 72px 0; }
  .terminal-body { font-size: 0.76rem; }
  .panel { padding: 20px; }
  .fx-orb { filter: blur(60px); }
}

/* ---------- Reduced motion : everything static ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .js [data-reveal],
  .js .split-visual,
  .js .split-text {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* photos */
.hero-visual{position:relative}
.hero-visual .hero-photo{width:100%;border-radius:14px;margin-bottom:1.4rem;box-shadow:0 18px 44px rgba(0,0,0,.35)}
.section-photo{display:block;width:100%;max-width:880px;margin:0 auto 2.2rem;border-radius:12px}

/* faq */
.faq-list{max-width:760px;margin:0 auto;text-align:left}
.faq-list details{background:rgba(255,255,255,.04);border:1px solid rgba(52,211,153,.25);border-radius:10px;margin-bottom:.8rem}
.faq-list summary{padding:1.1rem 1.4rem;cursor:pointer;font-weight:600;list-style:none}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary:hover{color:#34d399}
.faq-list details p{padding:0 1.4rem 1.2rem;color:#b8c9c0;line-height:1.7;margin:0}

/* insights */
.insight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;max-width:1080px;margin:2.5rem auto 0}
.insight-card{background:rgba(255,255,255,.04);border:1px solid rgba(52,211,153,.22);border-radius:12px;padding:1.8rem;transition:transform .3s}
.insight-card:hover{transform:translateY(-6px)}
.insight-card h3{font-size:1.15rem;margin:0 0 .8rem;color:#34d399}
.insight-card p{color:#b8c9c0;line-height:1.7;margin:0;font-size:.95rem}
@media(max-width:860px){.insight-grid{grid-template-columns:1fr}}

/* vibrant color boost */
:root{--lime:#a3e635;--mint:#5eead4;--green-vivid:#22c55e}
.color-band{background:linear-gradient(135deg,#052e1b 0%,#0d5c33 40%,#16a34a 75%,#a3e635 100%);padding:4.5rem 0;color:#f2fdf5}
.color-band h2{color:#fff}
.color-band p{color:#d9f9e3}
.section-photo{border:2px solid rgba(163,230,53,.35)}
.insight-card{border-color:rgba(163,230,53,.3)}
.insight-card h3{color:var(--lime)}