/* ---------- Reset & base ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --color-bg: #ffffff;
  --color-bg-alt: #faf9f7;
  --color-surface: #f4f2ef;
  --color-text: #171714;
  --color-text-muted: #6f6d68;
  --color-border: #e6e3dd;
  --color-accent: #c1723f;
  --color-accent-hover: #a95f31;
  --font-primary: 'Poppins', var(--font-fallback);
  --font-secondary: 'Montserrat', var(--font-fallback);
  --font-fallback: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --max-width: 1180px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-secondary);
  font-weight: 300;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3 {
  font-family: var(--font-primary);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.container--wide {
  max-width: 1500px;
}

section { padding: 96px 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 4px;
  font-family: var(--font-primary);
  font-weight: 500;
  font-size: 0.92rem;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  border: 1px solid transparent;
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
}
.btn--primary:hover { background: var(--color-accent-hover); }

.btn--secondary {
  border-color: var(--color-text);
  color: var(--color-text);
}
.btn--secondary:hover { background: var(--color-text); color: var(--color-bg); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 22px;
  padding-bottom: 22px;
}

.nav__logo img { height: 30px; width: auto; }

.nav__links {
  display: flex;
  gap: 40px;
  list-style: none;
}

.nav__links a {
  font-family: var(--font-primary);
  font-size: 1.02rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color 0.2s ease;
}

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

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav__toggle span {
  width: 22px;
  height: 2px;
  background: var(--color-text);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--color-bg);
  overflow: hidden;
}

.hero__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.72);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  margin-bottom: 20px;
  color: var(--color-text);
}

.hero__subtitle {
  font-family: var(--font-secondary);
  font-weight: 300;
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 540px;
  margin-bottom: 36px;
}

.hero__cta { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- Servicios ---------- */
.servicios { background: var(--color-bg-alt); }

.servicios__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 72px;
  align-items: start;
}

.servicios__text h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: 12px;
}

.servicios__subtitle {
  font-family: var(--font-primary);
  font-size: 1.05rem;
  color: var(--color-accent);
  font-weight: 500;
  margin-bottom: 28px;
}

.servicios__text p {
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

.servicios__closing {
  color: var(--color-text) !important;
  font-weight: 400;
  border-left: 3px solid var(--color-accent);
  padding-left: 18px;
  margin-top: 32px !important;
}

.benefits-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.benefits-list li {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 20px 22px;
}

.benefits-list__emoji {
  font-size: 1.6rem;
  line-height: 1;
  flex-shrink: 0;
}

.benefits-list h3 {
  font-size: 0.98rem;
  margin-bottom: 4px;
  color: var(--color-text);
}

.benefits-list p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* ---------- Portfolio ---------- */
.portfolio h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: 8px; }

.portfolio__subtitle {
  color: var(--color-text-muted);
  margin-bottom: 40px;
}

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.portfolio__item { display: flex; flex-direction: column; gap: 12px; }

.portfolio__caption {
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

.portfolio__caption strong {
  font-family: var(--font-primary);
  font-weight: 500;
  color: var(--color-text);
}

.portfolio__video-placeholder {
  aspect-ratio: 16 / 9;
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: var(--color-text-muted);
}

.portfolio__video {
  aspect-ratio: 16 / 9;
  border-radius: 10px;
  overflow: hidden;
  background: #000;
}

.portfolio__video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portfolio__play {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  padding-left: 3px;
}

.portfolio__video-placeholder p {
  font-family: var(--font-primary);
  font-size: 0.82rem;
  font-weight: 500;
}

/* ---------- Contacto ---------- */
.contacto { background: var(--color-bg-alt); }

.contacto__grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 64px;
}

.contacto__intro h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: 16px; }

.contacto__intro p { color: var(--color-text-muted); margin-bottom: 28px; }

.contacto__info { list-style: none; display: flex; flex-direction: column; gap: 12px; }

.contacto__info li { display: flex; gap: 10px; font-size: 0.92rem; }

.contacto__info span {
  font-family: var(--font-primary);
  font-weight: 500;
  color: var(--color-text);
  min-width: 70px;
}

.contacto__info a { color: var(--color-accent); }

.contacto__form {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 36px;
}

.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-row { margin-bottom: 20px; }

.form-row--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

label {
  display: block;
  font-family: var(--font-primary);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}

input, textarea {
  width: 100%;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 12px 14px;
  color: var(--color-text);
  font-family: var(--font-secondary);
  font-weight: 300;
  font-size: 0.95rem;
}

input:focus, textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.contacto__form .btn { width: 100%; text-align: center; border: none; cursor: pointer; }

.form-status {
  margin-top: 14px;
  font-size: 0.85rem;
  color: var(--color-accent);
  text-align: center;
  min-height: 1.2em;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 32px 0;
}

.footer__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer__logo { height: 15px; width: auto; opacity: 0.85; }

.footer__content p {
  color: var(--color-text-muted);
  font-size: 0.82rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .servicios__grid, .contacto__grid { grid-template-columns: 1fr; gap: 48px; }

  .nav__links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    padding: 20px 24px;
    gap: 18px;
    display: none;
  }

  .nav__links.is-open { display: flex; }

  .nav__toggle { display: flex; }

  section { padding: 64px 0; }

  .portfolio__grid { grid-template-columns: repeat(2, 1fr); }

  .form-row--split { grid-template-columns: 1fr; gap: 0; }
}

@media (max-width: 520px) {
  .portfolio__grid { grid-template-columns: 1fr; }
}