/* ============================================
   MOON DISEÑO GRÁFICO — Tokens
   ============================================ */
:root {
  --mint: #4ADE80;
  --teal: #0D9488;
  --teal-bright: #22D3A8;
  --deep: #0F4C5C;
  --deep-darker: #0A3540;
  --coral: #FF6B6B;
  --amber: #FFB347;
  --cream: #FFF9F2;
  --white: #FFFFFF;
  --ink: #0B2C35;

  --font-display: 'Fraunces', serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 10px;

  --ease: cubic-bezier(.16,1,.3,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
h1, h2, h3 { font-family: var(--font-display); margin: 0; }
p { margin: 0; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* grain overlay for texture */
.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 999;
  opacity: 0.035; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============================================
   Buttons & shared bits
   ============================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-body); font-weight: 700; font-size: 0.95rem;
  padding: 14px 28px; border-radius: 999px; transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease);
  white-space: nowrap;
}
.btn-solid {
  background: var(--ink);
  color: var(--white);
  box-shadow: 0 6px 0 rgba(11,44,53,0.15);
}
.btn-solid:hover { transform: translateY(-3px); box-shadow: 0 9px 0 rgba(11,44,53,0.15); }
.btn-ghost {
  border: 2px solid var(--ink);
  color: var(--ink);
}
.btn-ghost:hover { background: var(--ink); color: var(--white); }
.btn-pill {
  background: linear-gradient(135deg, var(--teal-bright), var(--teal));
  color: var(--white);
  padding: 11px 22px;
  font-size: 0.88rem;
}
.btn-pill:hover { transform: scale(1.05); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase;
  font-weight: 700; color: var(--white); opacity: 0.85; margin-bottom: 18px;
}
.eyebrow-dark { color: var(--teal); opacity: 1; }
.moon-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(255,255,255,0.15);
}
.moon-dot-dark { background: var(--coral); box-shadow: 0 0 0 4px rgba(255,107,107,0.15); }

/* ============================================
   HEADER
   ============================================ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,249,242,0.78);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(15,76,92,0.08);
}
.header-inner {
  max-width: 1240px; margin: 0 auto; padding: 14px 32px;
  display: flex; align-items: center; gap: 24px;
}
.brand { flex-shrink: 0; }
.brand-logo {
  height: 46px; width: 46px; border-radius: 12px; object-fit: cover;
}
.main-nav {
  display: flex; gap: 32px; margin-left: 12px; flex: 1;
}
.main-nav a {
  font-weight: 600; font-size: 0.92rem; color: var(--ink);
  position: relative; padding: 4px 0;
}
.main-nav a::after {
  content: ''; position: absolute; left: 0; bottom: -2px; width: 0; height: 2px;
  background: var(--coral); transition: width .3s var(--ease);
}
.main-nav a:hover::after { width: 100%; }
.header-cta { flex-shrink: 0; }
.nav-toggle { display: none; }

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 160px 32px 120px;
  background: linear-gradient(155deg, var(--mint) 0%, var(--teal-bright) 38%, var(--teal) 65%, var(--deep) 100%);
  overflow: hidden;
  display: flex; align-items: center;
}
.hero-glow {
  position: absolute; top: -20%; right: -10%; width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(255,255,255,0.35), transparent 70%);
  border-radius: 50%; filter: blur(20px);
  animation: drift 14s ease-in-out infinite;
}
@keyframes drift {
  0%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(-30px, 40px) scale(1.08); }
}
.hero-inner { max-width: 680px; position: relative; z-index: 2; }
.eyebrow .moon-dot { background: var(--white); }
.hero-title {
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  line-height: 1.04;
  color: var(--white);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.hero-title-accent {
  font-style: italic;
  font-weight: 500;
  color: var(--cream);
}
.hero-sub {
  margin-top: 26px;
  font-size: 1.15rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.92);
  max-width: 520px;
}
.hero-actions { display: flex; gap: 16px; margin-top: 40px; flex-wrap: wrap; }
.hero-actions .btn-ghost { border-color: var(--white); color: var(--white); }
.hero-actions .btn-ghost:hover { background: var(--white); color: var(--deep); }
.hero-actions .btn-solid { background: var(--white); color: var(--deep); box-shadow: 0 6px 0 rgba(0,0,0,0.12); }

.hero-swatches { position: absolute; inset: 0; pointer-events: none; z-index: 1; }
.swatch {
  position: absolute;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.35);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  backdrop-filter: blur(6px);
  display: flex; flex-direction: column; gap: 4px;
  box-shadow: 0 20px 40px rgba(15,76,92,0.18);
}
.swatch-label { font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; color: var(--white); }
.swatch-sub { font-size: 0.75rem; color: rgba(255,255,255,0.8); }
.swatch-1 { top: 14%; right: 9%; animation: float1 7s ease-in-out infinite; }
.swatch-2 { top: 48%; right: 2%; animation: float2 8s ease-in-out infinite; }
.swatch-3 { bottom: 10%; right: 16%; animation: float3 9s ease-in-out infinite; }
@keyframes float1 { 0%,100%{ transform: translateY(0) rotate(-3deg);} 50%{ transform: translateY(-18px) rotate(-1deg);} }
@keyframes float2 { 0%,100%{ transform: translateY(0) rotate(2deg);} 50%{ transform: translateY(16px) rotate(4deg);} }
@keyframes float3 { 0%,100%{ transform: translateY(0) rotate(-2deg);} 50%{ transform: translateY(-14px) rotate(1deg);} }

@media (max-width: 980px) {
  .hero-swatches { display: none; }
}

/* ============================================
   MARQUEE
   ============================================ */
.marquee {
  background: var(--ink); color: var(--cream);
  overflow: hidden; white-space: nowrap; padding: 16px 0;
}
.marquee-track {
  display: inline-flex; gap: 18px; align-items: center;
  animation: scroll 22s linear infinite;
  font-family: var(--font-display); font-size: 1rem; font-weight: 600;
  letter-spacing: 0.08em;
}
.marquee-track span { flex-shrink: 0; }
.marquee-track .dot { color: var(--coral); font-size: 0.8rem; }
@keyframes scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================
   SECTION HEAD (shared)
   ============================================ */
.section-head { max-width: 680px; margin: 0 auto 64px; padding: 0 32px; text-align: left; }
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.12;
  color: var(--ink);
}
.section-sub {
  margin-top: 18px; font-size: 1.05rem; line-height: 1.6; color: rgba(11,44,53,0.7);
}

/* ============================================
   SERVICES
   ============================================ */
.services { padding: 110px 0 90px; background: var(--cream); }
.service-grid {
  max-width: 1240px; margin: 0 auto; padding: 0 32px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  border: 1px solid rgba(15,76,92,0.08);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
  position: relative;
}
.service-card:hover { transform: translateY(-8px) rotate(-0.5deg); box-shadow: 0 24px 48px rgba(15,76,92,0.14); }
.service-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.service-icon { width: 40px; height: 40px; color: var(--teal); }
.service-tag {
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--coral); background: rgba(255,107,107,0.1); padding: 5px 10px; border-radius: 999px;
}
.service-card h3 { font-size: 1.35rem; margin-bottom: 10px; color: var(--ink); font-weight: 600; }
.service-card p { font-size: 0.92rem; line-height: 1.55; color: rgba(11,44,53,0.65); }
.card-1 .service-icon { color: var(--teal); }
.card-2 .service-icon { color: var(--coral); }
.card-3 .service-icon { color: var(--mint); }
.card-4 .service-icon { color: var(--amber); }

@media (max-width: 980px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .service-grid { grid-template-columns: 1fr; }
}

/* ============================================
   PORTFOLIO
   ============================================ */
.portfolio { padding: 90px 0 110px; background: var(--white); }
.portfolio-grid {
  max-width: 1240px; margin: 0 auto; padding: 0 32px;
  display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 220px; gap: 20px;
}
.port-item {
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--c1), var(--c2));
  position: relative; overflow: hidden;
  display: flex; flex-direction: column; justify-content: flex-end; padding: 22px;
  transition: transform .4s var(--ease);
}
.port-item::before {
  content: ''; position: absolute; top: -40%; right: -20%; width: 60%; height: 140%;
  background: radial-gradient(circle, rgba(255,255,255,0.25), transparent 65%);
  transform: rotate(20deg);
}
.port-item:hover { transform: scale(1.02); }
.port-tall { grid-row: span 2; }
.port-badge {
  align-self: flex-start;
  background: rgba(255,255,255,0.9); color: var(--ink);
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
  padding: 5px 12px; border-radius: 999px; margin-bottom: auto;
}
.port-name { color: var(--white); font-weight: 700; font-size: 1.05rem; position: relative; z-index: 2; }

/* Photo portfolio items */
.port-photo {
  padding: 0;
  background: var(--ink);
}
.port-photo img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s var(--ease);
}
.port-photo:hover img { transform: scale(1.05); }
.port-photo .port-badge { margin: 16px 0 0 16px; z-index: 3; }
.port-photo .port-name {
  padding: 12px 16px;
  background: linear-gradient(to top, rgba(0,0,0,0.72), transparent);
  position: absolute; bottom: 0; left: 0; right: 0;
  z-index: 3;
}

@media (max-width: 980px) {
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .portfolio-grid { grid-template-columns: 1fr; grid-auto-rows: 200px; }
  .port-tall { grid-row: span 1; }
}

/* ============================================
   PROCESS
   ============================================ */
.process { padding: 90px 0 110px; background: var(--cream); }
.process-track {
  max-width: 1240px; margin: 0 auto; padding: 0 32px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px;
}
.process-step {
  border-top: 3px solid var(--teal);
  padding-top: 22px;
  position: relative;
}
.process-step:nth-child(2) { border-color: var(--coral); }
.process-step:nth-child(3) { border-color: var(--deep); }
.process-phase {
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--teal); display: block; margin-bottom: 14px;
}
.process-step:nth-child(2) .process-phase { color: var(--coral); }
.process-step:nth-child(3) .process-phase { color: var(--deep); }
.process-step h3 { font-size: 1.4rem; margin-bottom: 12px; color: var(--ink); font-weight: 600; }
.process-step p { font-size: 0.95rem; line-height: 1.6; color: rgba(11,44,53,0.65); }

@media (max-width: 820px) {
  .process-track { grid-template-columns: 1fr; gap: 40px; }
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
  position: relative;
  padding: 110px 32px 100px;
  background: linear-gradient(160deg, var(--deep) 0%, var(--deep-darker) 60%, #07242c 100%);
  overflow: hidden;
}
.contact-glow {
  position: absolute; bottom: -20%; left: -10%; width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(34,211,168,0.25), transparent 70%);
  border-radius: 50%; filter: blur(10px);
}
.contact-inner { max-width: 1240px; margin: 0 auto; position: relative; z-index: 2; }
.contact-title {
  font-size: clamp(2.2rem, 5vw, 3.6rem); color: var(--white); font-weight: 600; line-height: 1.1; margin-bottom: 20px;
}
.contact-sub { font-size: 1.1rem; color: rgba(255,255,255,0.75); max-width: 480px; margin-bottom: 56px; }

.contact-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
}
.contact-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: 26px 22px;
  display: flex; flex-direction: column; gap: 14px;
  transition: transform .35s var(--ease), background .35s var(--ease), border-color .35s var(--ease);
}
.contact-card:hover {
  transform: translateY(-6px);
  background: rgba(255,255,255,0.1);
  border-color: var(--teal-bright);
}
.contact-icon { width: 26px; height: 26px; color: var(--teal-bright); }
.contact-card-label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: rgba(255,255,255,0.55); font-weight: 700; }
.contact-card-value { font-size: 1.05rem; color: var(--white); font-weight: 600; }

@media (max-width: 980px) {
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: #07242c; color: rgba(255,255,255,0.5);
  text-align: center; padding: 40px 32px; font-size: 0.85rem;
  display: flex; flex-direction: column; align-items: center; gap: 16px;
}
.footer-logo { height: 38px; width: 38px; border-radius: 10px; }

/* ============================================
   MOBILE NAV
   ============================================ */
@media (max-width: 860px) {
  .main-nav {
    position: fixed; top: 76px; left: 0; right: 0; bottom: 0;
    background: var(--cream);
    flex-direction: column; gap: 0;
    padding: 12px 32px 40px;
    transform: translateX(100%);
    transition: transform .4s var(--ease);
    z-index: 99;
  }
  .main-nav.open { transform: translateX(0); }
  .main-nav a { padding: 16px 0; border-bottom: 1px solid rgba(15,76,92,0.08); font-size: 1.1rem; }
  .header-cta { display: none; }
  .nav-toggle {
    display: flex; flex-direction: column; justify-content: center; gap: 5px;
    width: 36px; height: 36px; background: none; border: none; cursor: pointer; padding: 0;
  }
  .nav-toggle span { width: 100%; height: 2.5px; background: var(--ink); border-radius: 2px; transition: transform .3s, opacity .3s; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
}

/* ============================================
   FOCUS STATES (accessibility)
   ============================================ */
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--coral);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ============================================
   SCROLL REVEAL
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s cubic-bezier(.16,1,.3,1), transform .6s cubic-bezier(.16,1,.3,1);
}
.reveal-visible {
  opacity: 1 !important;
  transform: translateY(0) !important;
}