/* Alberto Curcio Linares — timeless, minimal, natural
   Quiet whitespace; classic serif + clean sans; warm paper & muted sea */

:root {
  --foam: #f8f6f2;
  --foam-deep: #f0ece4;
  --sand: #e9e2d6;
  --cream: #f5f1ea;
  --white: #ffffff;

  --sea: #5a8a82;
  --sea-deep: #2c4f4a;
  --sea-soft: #c5d9d3;
  --ink: #1a2428;
  --ink-soft: #3a464c;
  --muted: #6e7874;
  --line: #e2ddd4;

  /* Micro-accent only */
  --craft: #d4733a;

  --header-h: 4.25rem;
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-sans: "Manrope", system-ui, -apple-system, sans-serif;
  --max: 1120px;
  --ease: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 0.75rem;
  --radius-lg: 1rem;
  --radius-pill: 999px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 0.75rem);
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--ink-soft);
  background: var(--foam);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
}

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 1000;
  background: var(--ink);
  color: var(--white);
  padding: 0.6rem 1rem;
  text-decoration: none;
  font-size: 0.85rem;
  border-radius: 0.35rem;
}

.skip-link:focus {
  top: 1rem;
}

.container {
  width: min(100% - 2.75rem, var(--max));
  margin-inline: auto;
}

/* ——— Reveal motion (CSS only) ——— */
.reveal {
  opacity: 0;
  transform: translateY(8px);
  animation: fade-up 0.7s var(--ease) forwards;
}

.reveal-delay-1 { animation-delay: 0.12s; }
.reveal-delay-2 { animation-delay: 0.24s; }
.reveal-delay-3 { animation-delay: 0.36s; }

@keyframes fade-up {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

  html {
    scroll-behavior: auto;
  }

  .btn,
  .site-nav a {
    transition: none !important;
  }
}

/* ——— Header ——— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 246, 242, 0.96);
  border-bottom: 1px solid rgba(26, 36, 40, 0.06);
}

.header-inner {
  width: min(100% - 2rem, 1200px);
  margin-inline: auto;
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--ink);
  min-width: 0;
}

.brand-mark {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  opacity: 0.92;
}

.brand-mark-img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  display: block;
  border-radius: 50%;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  letter-spacing: -0.01em;
}

.brand-tag {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.2rem;
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 0.5rem;
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 1.3rem;
  height: 1.5px;
  background: var(--ink);
  margin: 0.28rem 0;
  border-radius: 1px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.1rem 1.1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--muted);
  padding: 0.35rem 0;
  transition: color var(--ease);
}

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

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding-left: 0.7rem;
  border-left: 1px solid var(--line);
}

.lang-btn {
  background: none;
  border: 0;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--muted);
  padding: 0.25rem 0.15rem;
}

.lang-btn.is-active {
  color: var(--ink);
  font-weight: 700;
}

.lang-sep {
  color: var(--line);
  font-weight: 300;
}

/* ——— Hero ——— */
.hero {
  position: relative;
  padding: clamp(3rem, 8vw, 5.5rem) 0 clamp(4rem, 9vw, 6.5rem);
  background:
    radial-gradient(ellipse 60% 50% at 90% 10%, rgba(197, 217, 211, 0.28), transparent 55%),
    var(--foam);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}

.hero-copy {
  max-width: 34rem;
}

.hero-seeker {
  margin: 0 0 1.15rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.15rem, 2.4vw, 1.4rem);
  line-height: 1.45;
  color: var(--sea-deep);
  letter-spacing: -0.01em;
}

.hero h1 {
  margin: 0 0 1.15rem;
  color: var(--ink);
}

.hero-line {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.1rem, 5.5vw, 3.5rem);
  letter-spacing: -0.03em;
  line-height: 1.08;
}

.hero-line--emphasis {
  font-weight: 700;
  color: var(--ink);
}

.hero-lead {
  margin: 0;
  max-width: 28rem;
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--muted);
  line-height: 1.65;
}

.hero-actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-portrait {
  margin: 0;
  position: relative;
  justify-self: center;
  width: min(100%, 420px);
}

.hero-portrait-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--sand);
  box-shadow: 0 12px 32px rgba(26, 36, 40, 0.07);
}

.hero-portrait-frame img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center 18%;
}

/* One signature organic curve motif */
.hero-curve {
  position: absolute;
  width: 72px;
  height: 120px;
  right: -18px;
  bottom: 12%;
  border: 2px solid var(--sea);
  border-radius: 60% 40% 55% 45%;
  opacity: 0.22;
  pointer-events: none;
}

/* ——— Buttons ——— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: var(--radius-pill);
  padding: 0.95rem 1.65rem;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1.5px solid transparent;
  transition: background var(--ease), color var(--ease), border-color var(--ease),
    transform var(--ease), box-shadow var(--ease);
}

.btn:hover {
  transform: none;
}

.btn-primary {
  background: var(--sea-deep);
  color: var(--white);
  box-shadow: none;
}

.btn-primary:hover {
  background: var(--ink);
  box-shadow: none;
}

.btn-ghost {
  background: transparent;
  border-color: rgba(26, 36, 40, 0.18);
  color: var(--ink);
}

.btn-ghost:hover {
  border-color: var(--ink);
  background: rgba(26, 36, 40, 0.04);
}

/* ——— Sections ——— */
.section {
  position: relative;
  padding: clamp(4.5rem, 10vw, 7.5rem) 0;
}

.section-kicker {
  margin: 0 0 0.65rem;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sea);
}

.section-kicker--on-dark {
  color: var(--sea-soft);
}

.section h2 {
  margin: 0 0 1.2rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.65rem, 2.8vw, 2.15rem);
  line-height: 1.2;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.heading-on-dark {
  color: var(--foam) !important;
}

.section-intro {
  text-align: center;
  max-width: 36rem;
  margin: 0 auto 2.75rem;
}

.section-belong {
  margin: 0.85rem 0 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.1rem;
  color: var(--sea-deep);
  opacity: 0.85;
}

/* About */
.about {
  background: var(--white);
}

.about-grid {
  display: grid;
  gap: 2.75rem;
  align-items: center;
}

.about-image {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(26, 36, 40, 0.06);
}

.about-image img {
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  object-position: center;
}

.about-copy p:last-child {
  margin-bottom: 0;
  max-width: 36rem;
  color: var(--ink-soft);
}


/* Pull-quote band — sparse editorial bridge About → Publications */
.quote-band {
  background: var(--cream);
  padding: clamp(3.75rem, 9vw, 5.5rem) 0;
}

.quote-band-inner {
  max-width: 34rem;
  text-align: center;
}

.quote-kicker {
  margin: 0 0 1.5rem;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sea);
}

.quote-band blockquote {
  margin: 0;
  padding: 0;
  border: 0;
}

.quote-text {
  margin: 0 0 1.5rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.25rem, 2.6vw, 1.65rem);
  line-height: 1.55;
  letter-spacing: -0.015em;
  color: var(--ink);
}

.quote-attr {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.quote-attr::before {
  content: "— ";
}

/* Principles — quiet foundation list (not chips) */
.principles {
  margin: 2.25rem 0 2.25rem;
  max-width: 34rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(197, 217, 211, 0.22);
}

.principles-label {
  margin: 0 0 1.1rem !important;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(197, 217, 211, 0.85);
}

.principles-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 1.5rem;
  row-gap: 0.55rem;
}

.principles-list li {
  margin: 0;
  padding: 0;
}

.principle-chip {
  display: block;
  padding: 0.15rem 0;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: rgba(248, 246, 242, 0.82);
  background: none;
  border: 0;
  border-radius: 0;
  line-height: 1.4;
  text-transform: none;
}

@media (min-width: 520px) {
  .principles-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    column-gap: 1rem;
  }
}

/* Publications */
.publications {
  background: var(--ink);
  color: rgba(248, 246, 242, 0.88);
}

.publications-grid {
  display: grid;
  gap: 2.75rem;
  align-items: center;
}

.publications-copy p {
  max-width: 34rem;
}

.pub-subtitle {
  margin-top: -0.4rem;
  margin-bottom: 1.2rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  color: var(--sea-soft);
}

.book-cover {
  margin: 0;
  justify-self: center;
}

.book-cover img {
  width: min(100%, 260px);
  border-radius: 0.5rem;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
}

/* Testimonials */
.testimonials {
  background: var(--cream);
}

.testimonial-grid {
  display: grid;
  gap: 1.35rem;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid rgba(26, 36, 40, 0.05);
  padding: 1.85rem 1.65rem;
  border-radius: var(--radius);
  box-shadow: none;
  border-left: 2px solid var(--sea-soft);
}

.testimonial-name {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.testimonial-card p {
  margin: 0;
  font-size: 0.94rem;
  color: var(--ink-soft);
  line-height: 1.65;
}

/* Nature band — quiet breath */
.nature-band {
  position: relative;
  margin: 0;
  max-height: 200px;
  overflow: hidden;
  background: var(--sea-deep);
}

.nature-band img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  object-position: center;
}

.nature-veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(44, 79, 74, 0.35),
    transparent 45%,
    rgba(26, 36, 40, 0.25)
  );
  pointer-events: none;
}

/* Consultations */
.consultations {
  background: var(--foam);
  text-align: center;
}

.consultations-inner {
  max-width: 40rem;
}

.consult-panel {
  background: var(--white);
  border: 1px solid rgba(26, 36, 40, 0.06);
  border-radius: var(--radius-lg);
  padding: clamp(2.5rem, 5vw, 3.5rem) clamp(1.5rem, 4vw, 2.75rem);
  box-shadow: none;
  position: relative;
}

.consult-lead {
  margin: 0 auto 1.75rem;
  max-width: 32rem;
  color: var(--ink-soft);
}

/* Contact */
.contact {
  background: var(--sea-deep);
  color: rgba(248, 246, 242, 0.9);
  text-align: center;
}

.contact-lead {
  margin: 0 auto 1.75rem;
  max-width: 26rem;
  color: rgba(248, 246, 242, 0.7);
}

.contact-email {
  word-break: break-all;
}

.contact .btn-primary {
  background: var(--foam);
  color: var(--sea-deep);
  box-shadow: none;
}

.contact .btn-primary:hover {
  background: var(--white);
  color: var(--ink);
}

/* ——— Footer ——— */
.site-footer {
  background: var(--ink);
  color: rgba(248, 246, 242, 0.48);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 1.4rem 0 1.55rem;
  font-size: 0.85rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0.85rem 1.5rem;
  align-items: center;
}

.footer-inner > p {
  justify-self: start;
}

.footer-craft {
  justify-self: center;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.7;
}

.footer-inner > a {
  justify-self: end;
  text-align: right;
}

@media (max-width: 640px) {
  .footer-inner {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .footer-inner > p,
  .footer-craft,
  .footer-inner > a {
    justify-self: center;
    text-align: center;
  }
}

.footer-inner p {
  margin: 0;
}

.footer-inner a {
  text-decoration: none;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.7rem;
  font-weight: 500;
}

.footer-inner a:hover {
  color: var(--foam);
}


.footer-craft-mark {
  height: 40px;
  width: auto;
  max-width: 72px;
  object-fit: contain;
  opacity: 0.85;
}

/* ——— Responsive ——— */
@media (min-width: 860px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 4rem;
  }

  .hero-portrait {
    justify-self: end;
  }

  .about-grid {
    grid-template-columns: 0.95fr 1.05fr;
    gap: 4.5rem;
  }

  .publications-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3.5rem;
  }

  .book-cover {
    justify-self: end;
  }

  .book-cover img {
    width: min(100%, 300px);
  }

  .testimonial-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    align-items: start;
  }

  .testimonial-card:nth-child(2) {
    margin-top: 1.5rem;
  }
}

@media (max-width: 920px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(248, 246, 242, 0.98);
    border-bottom: 1px solid var(--line);
    padding: 0.75rem 1.25rem 1.25rem;
    box-shadow: 0 12px 30px rgba(26, 36, 40, 0.08);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav ul {
    flex-direction: column;
    gap: 0;
  }

  .site-nav a {
    display: block;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--line);
    font-size: 0.88rem;
  }

  .lang-toggle {
    border-left: 0;
    padding: 0.85rem 0 0;
    justify-content: flex-start;
  }

  .hero-curve {
    display: none;
  }
}