/* Buenos Diaz Cafe — calm sage / teal / ink */

:root {
  --ink: #14212b;
  --ink-soft: #3a4a56;
  --muted: #6b7a86;
  --paper: #f3f6f4;
  --paper-2: #e8efeb;
  --accent: #0d6e6e;
  --accent-deep: #0a4f4f;
  --accent-soft: rgba(13, 110, 110, 0.12);
  --line: rgba(20, 33, 43, 0.1);
  --shadow: 0 18px 50px rgba(20, 33, 43, 0.08);
  --radius: 14px;
  --white: #ffffff;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --max-width: 42rem;
  --max-width-wide: 56rem;
  --transition: 0.28s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    radial-gradient(ellipse 90% 70% at 0% 0%, rgba(13, 110, 110, 0.18) 0%, transparent 55%),
    radial-gradient(ellipse 70% 55% at 100% 0%, rgba(20, 33, 43, 0.06) 0%, transparent 50%),
    linear-gradient(180deg, #eef3f0 0%, #f3f6f4 45%, #e4ebe7 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  position: relative;
  overflow-x: clip;
}

.site-header {
  position: relative;
  z-index: 2;
  padding: var(--space-md) var(--space-sm);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(10px);
}

main {
  flex: 1;
  width: 100%;
  max-width: var(--max-width-wide);
  margin: 0 auto;
  padding: var(--space-lg) var(--space-sm) var(--space-2xl);
  position: relative;
  z-index: 1;
}

.site-footer {
  position: relative;
  z-index: 1;
}

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

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover,
a:focus-visible {
  color: var(--accent-deep);
}

a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* Header */

.header-inner {
  max-width: var(--max-width-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "wordmark audio"
    "nav nav";
  align-items: center;
  gap: var(--space-sm) var(--space-md);
}

.wordmark {
  grid-area: wordmark;
  justify-self: start;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-transform: none;
  color: var(--ink-soft);
  text-decoration: none;
  line-height: 1;
  opacity: 0.85;
  transition: color var(--transition), opacity var(--transition);
}

.wordmark:hover,
.wordmark:focus-visible {
  opacity: 1;
  color: var(--accent-deep);
}

.site-nav {
  grid-area: nav;
}

.audio-toggle {
  grid-area: audio;
  justify-self: end;
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem;
}

.site-nav a {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: none;
  color: var(--muted);
  padding: 0.4em 0.85em;
  border-radius: 999px;
  background: transparent;
  transition: color var(--transition), background var(--transition);
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--accent-deep);
  background: rgba(255, 255, 255, 0.65);
  opacity: 1;
}

.site-nav a[aria-current="page"] {
  color: var(--accent-deep);
  background: rgba(255, 255, 255, 0.7);
}

/* Page titles */

.page-title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 6vw, 3.25rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  text-transform: none;
  margin: 0 0 var(--space-md);
  line-height: 1.1;
  color: var(--ink);
}

/* Home hero — one composition */

.hero {
  text-align: center;
  max-width: none;
  margin: 0 auto var(--space-2xl);
  padding-top: 0;
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 10vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.02;
  margin: 0 0 var(--space-md);
  color: var(--ink);
}

.hero-hook {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3.5vw, 1.65rem);
  font-weight: 500;
  letter-spacing: -0.01em;
  text-transform: none;
  line-height: 1.3;
  margin: 0 0 var(--space-sm);
  color: var(--ink-soft);
}

.hero-supporting {
  font-size: 1rem;
  line-height: 1.55;
  color: var(--muted);
  margin: 0 auto var(--space-lg);
  max-width: 32rem;
}

.hero-body {
  margin: 0 auto var(--space-xl);
  max-width: 34rem;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

.cta-band {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.cta-proximamente {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}

.cta-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: none;
  padding: 0.85em 1.6em;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: color var(--transition), background-color var(--transition), transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  text-align: center;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

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

.btn-primary:hover,
.btn-primary:focus-visible {
  background-color: var(--accent-deep);
  color: var(--white);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.55);
  color: var(--ink);
  border: 1px solid var(--line);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  color: var(--accent-deep);
  border-color: rgba(13, 110, 110, 0.35);
  background-color: rgba(255, 255, 255, 0.75);
}

/* Hero visual — full-bleed dominant (viewport edge-to-edge) */

.hero-visual {
  position: relative;
  left: 50%;
  width: 100vw;
  max-width: 100vw;
  margin-left: -50vw;
  margin-right: -50vw;
  overflow: hidden;
  border-radius: 0;
}

.hero-visual .photo-frame-inner {
  aspect-ratio: 16 / 11;
  opacity: 1;
  transform: none;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 1;
  filter: saturate(0.92) contrast(0.98) brightness(1.02);
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(to top, var(--paper) 0%, transparent 28%),
    linear-gradient(to bottom, rgba(243, 246, 244, 0.35) 0%, transparent 22%);
}

/* Rise-in motion */

.rise-in {
  opacity: 0;
  transform: translateY(10px);
  animation: rise-in 520ms ease forwards;
}

.rise-in-delay-1 { animation-delay: 80ms; }
.rise-in-delay-2 { animation-delay: 160ms; }
.rise-in-delay-3 { animation-delay: 240ms; }
.rise-in-delay-4 { animation-delay: 320ms; }

@keyframes rise-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* After-hero body + gallery */

.home-follow {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  margin-bottom: var(--space-2xl);
  text-align: center;
}

.home-follow > * {
  width: 100%;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}

.home-follow p {
  margin: 0 0 var(--space-md);
  color: var(--ink-soft);
}

.home-follow p:last-child {
  margin-bottom: 0;
}

.section-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 var(--space-xs);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-sm);
  color: var(--ink);
  text-align: center;
}

.section-support {
  margin: 0 0 var(--space-lg);
  color: var(--muted);
  text-align: center;
}

.gallery-section {
  margin-top: 0;
}

.gallery-lead {
  margin: 0 auto var(--space-lg);
  max-width: min(100%, 52rem);
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}

.gallery-lead::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(to bottom, var(--paper) 0%, transparent 14%),
    linear-gradient(to top, var(--paper) 0%, transparent 16%);
}

.gallery-lead .photo-frame-inner {
  --parallax-y: 10px;
  --reveal-x: 0px;
  aspect-ratio: 16 / 10;
  transform: translate3d(var(--reveal-x), var(--parallax-y), 0);
  transition: transform 1.4s cubic-bezier(0.22, 1, 0.36, 1), opacity 1.2s ease;
  opacity: 0.55;
  will-change: transform;
}

.gallery-lead.is-visible .photo-frame-inner {
  opacity: 1;
}

.gallery-lead.is-visible img {
  opacity: 0.95;
  filter: saturate(0.94) contrast(0.98) brightness(1.02);
}

.gallery-lead img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.72;
  filter: saturate(0.88) contrast(0.96) brightness(1.02);
  transition: opacity 1.2s ease, filter 1.4s ease;
}

.photo-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(0.5rem, 2vw, 1rem);
  max-width: 44rem;
  margin: 0 auto var(--space-lg);
  padding: var(--space-md) 0;
}

.photo-gallery:last-of-type {
  margin-bottom: 0;
}

.photo-gallery:has(> :only-child) {
  grid-template-columns: 1fr;
  max-width: 36rem;
}

.photo-frame {
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.35);
}

.photo-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(to bottom, var(--paper) 0%, transparent 16%),
    linear-gradient(to top, var(--paper) 0%, transparent 18%);
}

.photo-frame-inner {
  --parallax-y: 14px;
  --reveal-x: 0px;
  aspect-ratio: 4 / 5;
  transform: translate3d(var(--reveal-x), var(--parallax-y), 0);
  transition: transform 1.4s cubic-bezier(0.22, 1, 0.36, 1), opacity 1.2s ease;
  opacity: 0.55;
  will-change: transform;
}

.photo-gallery .photo-frame:nth-child(1) .photo-frame-inner {
  --reveal-x: -8px;
}

.photo-gallery .photo-frame:nth-child(2) .photo-frame-inner {
  --reveal-x: 8px;
}

.photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.72;
  filter: saturate(0.9) contrast(0.97) brightness(1.01);
  transition: opacity 1.2s ease, filter 1.4s ease;
}

.photo-frame--popup .photo-frame-inner {
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

.photo-frame--popup img {
  object-position: 70% center;
}

.photo-gallery.is-visible .photo-frame-inner {
  opacity: 1;
}

.photo-gallery.is-visible .photo-frame img {
  opacity: 0.94;
  filter: saturate(0.95) contrast(0.98) brightness(1.02);
}

@media (prefers-reduced-motion: reduce) {
  .rise-in {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .photo-frame-inner,
  .photo-frame img,
  .gallery-lead .photo-frame-inner,
  .gallery-lead img {
    transition: none;
    transform: none;
    opacity: 1;
  }

  .photo-frame img,
  .gallery-lead img {
    opacity: 0.9;
  }

  .btn:hover,
  .btn:focus-visible,
  .contact-links:hover {
    transform: none;
  }
}

/* Story */

.story-content {
  max-width: var(--max-width);
}

.story-content p {
  margin: 0 0 var(--space-md);
  color: var(--ink-soft);
}

.story-content p:last-child {
  margin-bottom: 0;
}

.story-craft {
  font-size: 1.0625rem;
  font-style: italic;
  color: var(--muted);
  letter-spacing: 0.01em;
  margin: 0 0 var(--space-lg);
}

.story-ritual {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.5vw, 1.85rem);
  font-weight: 600;
  letter-spacing: -0.015em;
  text-transform: none;
  color: var(--accent);
  margin: var(--space-md) 0 var(--space-lg);
}

.story-north {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--ink);
}

.story-build {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--line);
}

.story-build .photo-gallery {
  margin: var(--space-lg) auto var(--space-md);
}

/* Contact */

.contact-intro {
  max-width: var(--max-width);
  margin: 0 0 var(--space-sm);
  line-height: 1.7;
  color: var(--ink-soft);
}

.contact-lede {
  font-size: 1.0625rem;
  color: var(--muted);
  margin: 0 0 var(--space-md);
  max-width: 32rem;
}

.contact-body {
  max-width: var(--max-width);
  margin: 0 0 var(--space-xl);
}

.contact-body p {
  margin: 0 0 var(--space-sm);
  line-height: 1.7;
  color: var(--ink-soft);
}

.contact-body p:last-child {
  margin-bottom: 0;
}

.contact-links {
  margin-bottom: var(--space-xl);
  padding: var(--space-md);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.55);
  max-width: var(--max-width);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.contact-links:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
  border-color: rgba(13, 110, 110, 0.22);
}

.contact-links p {
  margin: 0 0 var(--space-sm);
  color: var(--ink-soft);
}

.contact-links p:last-child {
  margin-bottom: 0;
}

.contact-form {
  max-width: var(--max-width);
  padding: var(--space-lg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.6);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: var(--space-xs);
}

.form-hint {
  display: block;
  font-size: 0.8125rem;
  color: var(--muted);
  text-transform: none;
  letter-spacing: 0;
  margin-top: 0.25rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.8em 1em;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.85);
  color: var(--ink);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.form-group textarea {
  min-height: 8rem;
  resize: vertical;
}

.form-note {
  margin: var(--space-md) 0 0;
  font-size: 0.875rem;
  color: var(--muted);
  max-width: var(--max-width);
}

/* Footer */

.site-footer {
  background-color: var(--ink);
  color: rgba(243, 246, 244, 0.85);
  padding: var(--space-lg) var(--space-sm);
  text-align: center;
  font-size: 0.875rem;
}

.site-footer a {
  color: rgba(243, 246, 244, 0.72);
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--white);
}

.site-footer p {
  margin: 0;
  line-height: 1.6;
}

/* Ambient audio */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.audio-toggle {
  width: 1.85rem;
  height: 1.85rem;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
  color: var(--ink-soft);
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color var(--transition), color var(--transition), background var(--transition), transform var(--transition);
}

.audio-toggle:hover,
.audio-toggle:focus-visible {
  border-color: rgba(13, 110, 110, 0.4);
  color: var(--accent-deep);
  background: var(--accent-soft);
  opacity: 1;
  transform: translateY(-1px);
}

.audio-toggle.is-playing {
  border-color: var(--accent);
  color: var(--accent-deep);
  background: var(--accent-soft);
}

.audio-toggle-icon {
  font-size: 0.8rem;
  line-height: 1;
  transform: translateY(-0.5px);
}

@media (prefers-reduced-motion: reduce) {
  .audio-toggle:hover,
  .audio-toggle:focus-visible {
    transform: none;
  }
}

/* Responsive */

@media (min-width: 640px) {
  .site-header {
    padding: var(--space-md) var(--space-lg);
  }

  .header-inner {
    grid-template-columns: auto 1fr auto;
    grid-template-areas: "wordmark nav audio";
    gap: var(--space-md) var(--space-lg);
  }

  .site-nav ul {
    justify-content: center;
  }

  main {
    padding-left: var(--space-lg);
    padding-right: var(--space-lg);
  }

  .cta-group {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
  }
}

@media (min-width: 768px) {
  .hero-body {
    font-size: 1.125rem;
  }

  .hero-visual .photo-frame-inner {
    aspect-ratio: 21 / 10;
  }

  .gallery-lead .photo-frame-inner {
    aspect-ratio: 21 / 10;
  }
}