/* ============================================================
   sesacanfotos.cl — sistema visual
   Minimalista, editorial, con protagonismo de imagen/video.
   Un guiño de identidad (tipografía monoespaciada + acento de
   "cinta adhesiva") tomado del sitio anterior, sin saturar.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=Inter:wght@400;500;600&display=swap');

:root{
  --bg:        #ffffff;
  --bg-alt:    #f4f4f3;
  --ink:       #161615;
  --ink-soft:  #5a5a58;
  --accent:    #c1502c;
  --accent-2:  #8a8a86;
  --line:      #e3e3e1;
  --paper-tape:#eceae6;
  --radius:    2px;
  --maxw:      1240px;
  --font-mono: 'Space Mono', 'Courier New', monospace;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{ font-family:var(--font-mono); font-weight:700; line-height:1.15; margin:0 0 .5em; letter-spacing:-.01em; }
p{ margin:0 0 1em; color:var(--ink-soft); max-width:60ch; }
.wrap{ max-width:var(--maxw); margin:0 auto; padding:0 28px; }
.eyebrow{ font-family:var(--font-mono); font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; color:var(--accent); }

/* ---------- nav ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.nav-row{
  display:flex; align-items:center; justify-content:space-between;
  gap:20px; padding:16px 28px; max-width:var(--maxw); margin:0 auto;
  flex-wrap:wrap;
}
.brand{ display:flex; align-items:center; gap:14px; font-family:var(--font-mono); }
.brand-name{ font-weight:700; font-size:1.05rem; }
.brand-sep{ width:1px; height:20px; background:var(--line); }
.brand-page{ font-size:1.05rem; color:var(--ink-soft); }
.nav-right{ display:flex; align-items:center; gap:24px; flex-wrap:wrap; }
.nav-links{ display:flex; gap:18px; flex-wrap:wrap; font-family:var(--font-mono); font-size:.82rem; }
.nav-links a{ position:relative; padding-bottom:2px; }
.nav-links a.active{ color:var(--accent); }
.nav-links a:not(.active):hover{ color:var(--accent); }
.social-icons{ display:flex; gap:10px; }
.social-icons a{
  width:30px; height:30px; border-radius:50%;
  border:1px solid var(--ink); display:flex; align-items:center; justify-content:center;
  transition:background .15s, color .15s;
}
.social-icons a:hover{ background:var(--ink); color:var(--bg); }
.social-icons svg{ width:14px; height:14px; }
.nav-toggle{ display:none; }

@media (max-width: 760px){
  .nav-links{ display:none; }
  .nav-right{ gap:12px; }
  .nav-toggle{
    display:flex; align-items:center; justify-content:center;
    width:34px; height:34px; border:1px solid var(--ink); background:none; cursor:pointer;
  }
  .nav-links.open{
    display:flex; flex-direction:column; gap:0;
    position:absolute; left:0; right:0; top:100%;
    background:var(--bg); border-bottom:1px solid var(--line);
    padding:6px 28px 18px;
  }
  .nav-links.open a{ padding:10px 0; border-bottom:1px dashed var(--line); }
}

/* ---------- page head (plain background — no title-over-image) ---------- */
.page-head{
  padding:72px 0 48px;
  background:var(--bg-alt);
  border-bottom:1px solid var(--line);
}
.page-head .eyebrow{ display:block; margin-bottom:14px; }
.page-head h1{ font-size:clamp(1.9rem, 4.4vw, 3.1rem); max-width:22ch; }
.page-head p{ font-size:1.05rem; max-width:60ch; margin-top:6px; }
.hero-cta{ display:flex; gap:14px; margin-top:26px; flex-wrap:wrap; }

/* full-bleed media directly under the page head — image/video stands on its own, no text overlaid */
.hero-media-full{ padding:0; }
.hero-media-full .ph-media{ border-radius:0; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-mono); font-size:.85rem; letter-spacing:.02em;
  padding:13px 22px; border:1px solid var(--ink); border-radius:var(--radius);
  background:var(--ink); color:var(--bg); transition:transform .15s, background .15s, color .15s;
}
.btn:hover{ background:var(--accent); border-color:var(--accent); color:#fff; transform:translateY(-1px); }
.btn.outline{ background:transparent; color:var(--ink); }
.btn.outline:hover{ background:var(--ink); color:var(--bg); }
.btn.on-dark{ border-color:var(--bg); color:var(--ink); background:var(--bg); }
.btn.on-dark:hover{ background:var(--accent); color:#fff; border-color:var(--accent); }

/* ---------- sections ---------- */
section{ padding:88px 0; }
section.alt{ background:var(--bg-alt); }
.section-head{ margin-bottom:44px; max-width:70ch; }
.section-head h2{ font-size:clamp(1.5rem,3vw,2.1rem); }

/* ---------- placeholder media ---------- */
.ph-media{
  position:relative; width:100%; aspect-ratio:4/3; overflow:hidden;
  background:
    repeating-linear-gradient(135deg, rgba(22,22,21,.05) 0 2px, transparent 2px 14px),
    linear-gradient(160deg, var(--paper-tape), #dedcd8 60%, #cfcdc8 100%);
  display:flex; align-items:center; justify-content:center; flex-direction:column; gap:10px;
  color:rgba(22,22,21,.55);
}
.ph-media.wide{ aspect-ratio:16/9; }
.ph-media.tall{ aspect-ratio:3/4; }
.ph-media.square{ aspect-ratio:1/1; }
.ph-media svg{ width:34px; height:34px; opacity:.7; }
.ph-media .ph-label{
  font-family:var(--font-mono); font-size:.68rem; letter-spacing:.06em;
  text-transform:uppercase; text-align:center; padding:0 16px; max-width:26ch;
}
.ph-media.video::after{
  content:''; position:absolute; width:52px; height:52px; border-radius:50%;
  background:rgba(22,22,21,.75);
  clip-path:polygon(35% 25%, 35% 75%, 75% 50%);
  background-color:rgba(255,255,255,.9);
}

/* tape accent — used sparingly */
.tape{
  position:absolute; width:86px; height:26px; background:var(--paper-tape);
  opacity:.9; box-shadow:0 2px 4px rgba(0,0,0,.12);
}
.tape.tl{ top:-10px; left:18px; transform:rotate(-6deg); }
.tape.tr{ top:-10px; right:18px; transform:rotate(5deg); }

/* ---------- grids ---------- */
.grid{ display:grid; gap:24px; }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
@media (max-width:900px){ .grid-3,.grid-4{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:600px){ .grid-2,.grid-3,.grid-4{ grid-template-columns:1fr; } }

.editorial-grid{
  display:grid; gap:20px;
  grid-template-columns:repeat(6,1fr);
}
.editorial-grid > *{ grid-column:span 3; }
.editorial-grid > .big{ grid-column:span 6; }
.editorial-grid > .third{ grid-column:span 2; }
@media (max-width:900px){
  .editorial-grid{ grid-template-columns:repeat(2,1fr); }
  .editorial-grid > *{ grid-column:span 1 !important; }
}

.card{ display:flex; flex-direction:column; gap:14px; }
.card h3{ font-size:1.05rem; }
.card .cap{ font-family:var(--font-mono); font-size:.72rem; color:var(--ink-soft); letter-spacing:.03em; }

/* feature list (bullet-free, used across service pages) */
.feature-list{ display:grid; gap:26px; grid-template-columns:repeat(2,1fr); }
@media (max-width:700px){ .feature-list{ grid-template-columns:1fr; } }
.feature{ padding-left:18px; border-left:2px solid var(--accent); }
.feature h4{ font-size:1rem; margin-bottom:6px; }
.feature p{ margin:0; font-size:.94rem; }

/* logos row */
.logo-row{ display:flex; flex-wrap:wrap; gap:14px; margin-top:10px; }
.logo-chip{
  font-family:var(--font-mono); font-size:.78rem;
  border:1px solid var(--line); padding:8px 14px; border-radius:20px; color:var(--ink-soft);
}

/* CTA band */
.cta-band{
  background:var(--ink); color:var(--bg);
  padding:64px 0; text-align:center;
}
.cta-band h2{ color:#fff; }
.cta-band p{ color:#c9c9c6; margin:0 auto 24px; }

/* contact page */
.contact-block{ display:flex; flex-direction:column; gap:36px; max-width:520px; }
.contact-item .eyebrow{ display:block; margin-bottom:6px; }
.contact-item a, .contact-item span{ font-family:var(--font-mono); font-size:1.3rem; }
.contact-item a:hover{ color:var(--accent); }

/* footer */
.site-footer{ border-top:1px solid var(--line); padding:40px 0; margin-top:20px; }
.footer-row{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:16px; align-items:center; }
.footer-row .brand-name{ font-size:.95rem; }
.footer-note{ font-size:.78rem; color:var(--ink-soft); }

/* video embed — responsive 16:9 wrapper for YouTube/Vimeo iframes */
.video-embed{ position:relative; width:100%; padding-top:56.25%; background:var(--ink); }
.video-embed iframe{ position:absolute; inset:0; width:100%; height:100%; border:0; }

/* blog / article prose */
.prose{ max-width:68ch; }
.prose p{ color:var(--ink-soft); font-size:1.05rem; }
.prose h2{ font-size:1.25rem; margin-top:1.6em; }
.post-meta{ font-family:var(--font-mono); font-size:.78rem; color:var(--ink-soft); letter-spacing:.03em; display:block; margin-bottom:10px; }
.back-link{ font-family:var(--font-mono); font-size:.82rem; display:inline-flex; align-items:center; gap:6px; }
.back-link:hover{ color:var(--accent); }

/* small helpers */
.mt-0{ margin-top:0; } .center{ text-align:center; margin-left:auto; margin-right:auto; }
.note{
  font-size:.82rem; color:var(--ink-soft); border:1px dashed var(--line);
  padding:12px 16px; border-radius:var(--radius); background:var(--bg-alt);
}