/* ============================================================
   RESMA — Components
   Reusable building blocks. Loaded after tokens.css + base.css.
   ============================================================ */

/* ===================== Utility bar (above header) ===================== */
.utility-bar {
  background: var(--c-paper);
  color: var(--c-ink-2);
  font-size: var(--fs-12);
  letter-spacing: var(--tracking-wide);
  border-bottom: 1px solid var(--c-border);
}
.utility-bar__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--sp-4);
  min-height: 36px;
  padding-block: var(--sp-2);
  flex-wrap: wrap;
}
.utility-bar__contact {
  display: flex; align-items: center; gap: var(--sp-5); flex-wrap: wrap;
  list-style: none; margin: 0; padding: 0;
}
.utility-bar__contact a {
  color: inherit; text-decoration: none;
  display: inline-flex; align-items: center; gap: var(--sp-2);
  transition: color var(--dur-fast) var(--ease-out);
}
.utility-bar__contact a:hover { color: var(--c-primary); }
.utility-bar__contact svg { width: 14px; height: 14px; }
.utility-bar__right {
  display: flex; align-items: center; gap: var(--sp-4);
}
.utility-bar__cta {
  background: var(--c-primary); color: var(--c-paper-2);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--r-1);
  text-decoration: none;
  font-weight: var(--fw-medium);
  font-size: var(--fs-12);
  transition: background var(--dur-fast) var(--ease-out);
}
.utility-bar__cta:hover { background: var(--c-primary-700); color: var(--c-paper-2); }
.utility-bar__social {
  display: flex; align-items: center; gap: var(--sp-2);
  list-style: none; margin: 0; padding: 0;
}
.utility-bar__social a {
  width: 28px; height: 28px; border-radius: var(--r-pill);
  display: inline-flex; align-items: center; justify-content: center;
  background: transparent;
  color: var(--c-ink);
  transition: background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.utility-bar__social a:hover { transform: translateY(-1px); background: rgba(0,0,0,0.06); }
.utility-bar__social svg { width: 16px; height: 16px; display: block; }

@media (max-width: 768px) {
  .utility-bar__contact { display: none; }
  .utility-bar__inner { justify-content: flex-end; }
}

/* ===================== Header / nav ===================== */
.site-header {
  position: sticky; top: 0; z-index: var(--z-sticky);
  background: var(--c-accent);
  color: var(--c-paper-2);
  border-bottom: 1px solid var(--c-accent-700);
}
.site-header__inner {
  display: flex; align-items: center; gap: var(--sp-5);
  padding-block: var(--sp-3);
}
.site-header__brand { display: inline-flex; align-items: center; gap: var(--sp-3); text-decoration: none; }
.site-header__brand img { height: 96px; width: auto; }
@media (max-width: 1024px) { .site-header__brand img { height: 80px; } }
@media (max-width: 640px)  { .site-header__brand img { height: 64px; } }
.site-header__brand:hover { color: inherit; }

.site-nav { display: none; flex: 1; }
@media (min-width: 1024px) {
  .site-nav { display: flex; align-items: center; justify-content: flex-end; gap: var(--sp-5); }
}
.site-nav__list {
  display: flex; align-items: center; gap: var(--sp-5);
  list-style: none; margin: 0; padding: 0;
}
.site-nav__link {
  color: var(--c-paper-2);
  text-decoration: none;
  font-size: var(--fs-20);
  font-weight: var(--fw-medium);
  padding: var(--sp-2) 0;
  position: relative;
}
.site-nav__link[aria-current="page"]::after,
.site-nav__link:hover::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 2px; background: var(--c-primary);
}
.site-nav__link:hover { color: var(--c-paper-2); }

/* Dropdown */
.has-dropdown { position: relative; }
.has-dropdown > .site-nav__link::after { content: " ▾"; font-size: 0.8em; }
.has-dropdown > .site-nav__link::before { display: none; }
.dropdown {
  position: absolute; top: 100%; left: -16px; min-width: 280px;
  background: var(--c-paper-2); border: 1px solid var(--c-border);
  border-radius: var(--r-3); padding: var(--sp-3) 0;
  box-shadow: var(--shadow-lg);
  list-style: none; margin: var(--sp-2) 0 0;
  opacity: 0; pointer-events: none; transform: translateY(-4px);
  transition: opacity var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.has-dropdown:hover > .dropdown,
.has-dropdown:focus-within > .dropdown { opacity: 1; pointer-events: auto; transform: translateY(0); }
.dropdown li { margin: 0; }
.dropdown a {
  display: block; padding: var(--sp-3) var(--sp-5);
  color: var(--c-ink); text-decoration: none; font-size: var(--fs-16);
}
.dropdown a:hover { background: var(--c-sand); color: var(--c-primary-700); }

/* Mobile nav toggle */
.nav-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  margin-left: auto;
  width: 44px; height: 44px;
  background: transparent; border: 1px solid rgba(250, 247, 242, 0.4);
  border-radius: var(--r-2); cursor: pointer;
}
.nav-toggle svg { width: 22px; height: 22px; stroke: var(--c-paper-2); }
@media (min-width: 1024px) { .nav-toggle { display: none; } }

/* Mobile drawer */
.mobile-drawer {
  position: fixed; inset: 0;
  background: var(--c-paper);
  z-index: var(--z-modal);
  display: none;
  padding: var(--sp-7) var(--sp-5);
  overflow-y: auto;
}
.mobile-drawer[data-open="true"] { display: block; }
.mobile-drawer__close {
  position: absolute; top: var(--sp-4); right: var(--sp-4);
  width: 44px; height: 44px;
  background: transparent; border: 1px solid var(--c-border-strong); border-radius: var(--r-2); cursor: pointer;
}
.mobile-drawer__list { list-style: none; padding: 0; margin: var(--sp-6) 0 0; }
.mobile-drawer__list a {
  display: block; padding: var(--sp-4) 0;
  font-family: var(--ff-serif); font-size: var(--fs-25); color: var(--c-ink); text-decoration: none;
  border-bottom: 1px solid var(--c-border);
}
.mobile-drawer__sub { list-style: none; padding-left: var(--sp-4); margin: var(--sp-2) 0; }
.mobile-drawer__sub a { font-family: var(--ff-sans); font-size: var(--fs-16); padding-block: var(--sp-2); border: 0; }

/* ===================== Buttons ===================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-5);
  border-radius: var(--r-2);
  font-family: var(--ff-sans);
  font-size: var(--fs-16);
  font-weight: var(--fw-medium);
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
}
.btn:focus-visible { outline: 3px solid var(--c-focus-ring); outline-offset: 2px; }
.btn:active { transform: translateY(1px); }

.btn--primary { background: var(--c-primary); color: var(--c-paper-2); }
.btn--primary:hover { background: var(--c-primary-700); color: var(--c-paper-2); }

.btn--accent { background: var(--c-accent); color: var(--c-paper-2); }
.btn--accent:hover { background: var(--c-accent-700); color: var(--c-paper-2); }

.btn--ghost { background: transparent; color: var(--c-ink); border-color: var(--c-border-strong); }
.btn--ghost:hover { background: var(--c-sand); color: var(--c-ink); }

.btn--link {
  background: transparent; color: var(--c-accent); padding: var(--sp-2) 0;
  border-radius: 0;
}
.btn--link:hover { color: var(--c-primary-700); }
.btn--link::after { content: " →"; transition: transform var(--dur-fast) var(--ease-out); display: inline-block; }
.btn--link:hover::after { transform: translateX(4px); }

.btn--lg { padding: var(--sp-4) var(--sp-7); font-size: var(--fs-20); }
.btn--sm { padding: var(--sp-2) var(--sp-4); font-size: var(--fs-14); }
.btn--block { display: flex; width: 100%; }

/* ===================== Cards ===================== */
.card {
  background: var(--c-paper-2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-3);
  padding: var(--sp-5);
  box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: var(--sp-3);
  transition: transform var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out);
}
.card--hover:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--c-border-strong);
}
.card__kicker {
  font-size: var(--fs-12); font-weight: var(--fw-semi);
  letter-spacing: var(--tracking-caps); text-transform: uppercase;
  color: var(--c-primary-700);
}
.card__title { font-family: var(--ff-serif); font-size: var(--fs-25); line-height: var(--lh-snug); margin: 0; }
.card__meta { font-size: var(--fs-14); color: var(--c-ink-3); }
.card__body { color: var(--c-ink-2); font-size: var(--fs-16); line-height: var(--lh-normal); }
.card__footer { margin-top: auto; display: flex; align-items: center; gap: var(--sp-3); padding-top: var(--sp-3); }

/* Icon-headed card (for Why Choose RESMA, Services etc.) */
.card--icon .card__icon {
  width: 48px; height: 48px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--c-primary-100); color: var(--c-primary-700);
  border-radius: var(--r-2);
  margin-bottom: var(--sp-2);
}
.card--icon .card__icon svg { width: 24px; height: 24px; }

/* Faculty card */
.card--faculty { text-align: center; align-items: center; }
.card--faculty .avatar { width: 120px; height: 120px; border-radius: var(--r-pill); background: var(--c-sand); overflow: hidden; }
.card--faculty .avatar svg, .card--faculty .avatar img { width: 100%; height: 100%; object-fit: cover; }

/* Publication card */
.card--publication { padding: 0; overflow: hidden; }
.card--publication .cover { aspect-ratio: 3/4; background: var(--c-sand); display: grid; place-items: center; }
.card--publication .cover svg, .card--publication .cover img { width: 100%; height: 100%; object-fit: cover; }
.card--publication .body { padding: var(--sp-4) var(--sp-5) var(--sp-5); display: flex; flex-direction: column; gap: var(--sp-3); }

/* Letter card (RDPMFL pillars) */
.card--letter {
  position: relative;
  background: var(--c-paper-2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-3);
  padding: var(--sp-7) var(--sp-5) var(--sp-5);
  text-decoration: none;
  color: var(--c-ink);
  display: block;
}
.card--letter .letter {
  position: absolute; top: var(--sp-4); right: var(--sp-5);
  font-family: var(--ff-serif);
  font-size: var(--fs-61);
  line-height: 1;
  color: var(--c-primary);
  font-weight: var(--fw-bold);
}
.card--letter .title { font-family: var(--ff-serif); font-size: var(--fs-25); margin: 0 0 var(--sp-2); }
.card--letter .desc { color: var(--c-ink-2); font-size: var(--fs-14); }
.card--letter:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

/* ===================== Hero ===================== */
.hero {
  position: relative;
  padding-block: clamp(var(--sp-8), 10vw, var(--sp-10));
  background: linear-gradient(135deg, var(--c-paper) 0%, var(--c-sand) 100%);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 12% 18%, rgba(225,107,80,0.10) 0, transparent 38%),
    radial-gradient(circle at 88% 78%, rgba(30,58,95,0.10) 0, transparent 42%);
  pointer-events: none;
}
.hero__inner { position: relative; max-width: 64ch; }
.hero__inner--center { margin-inline: auto; text-align: center; }
.hero__title {
  font-size: clamp(var(--fs-39), 6vw, var(--fs-61));
  margin: 0 0 var(--sp-5);
}
.hero__title em { color: var(--c-primary); font-style: normal; }
.hero__sub { font-size: var(--fs-20); color: var(--c-ink-2); line-height: var(--lh-relaxed); margin: 0 0 var(--sp-6); }
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--sp-3); }

/* Split hero (2-column with image) — tighter vertical rhythm */
.hero--split { padding-block: clamp(var(--sp-6), 5vw, var(--sp-8)) clamp(var(--sp-5), 4vw, var(--sp-7)); }
.hero--split .hero__grid {
  display: grid;
  gap: var(--sp-7);
  align-items: center;
  grid-template-columns: 1fr;
}
@media (min-width: 880px) {
  .hero--split .hero__grid { grid-template-columns: 1.1fr 1fr; gap: var(--sp-7); }
}
@media (min-width: 1280px) {
  .hero--split .hero__grid { gap: var(--sp-8); }
}
.hero--split .hero__inner { max-width: none; }
.hero__media {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--r-4);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--c-sand);
}
.hero__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero__media::after {
  /* Subtle gradient wash to keep the image grounded in the brand palette */
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(225,107,80,0.10) 0%, transparent 35%, rgba(30,58,95,0.12) 100%);
  pointer-events: none;
}
.hero__media-badge {
  position: absolute;
  bottom: var(--sp-5); left: var(--sp-5);
  background: var(--c-paper-2);
  border-radius: var(--r-3);
  padding: var(--sp-3) var(--sp-4);
  box-shadow: var(--shadow-md);
  max-width: 240px;
  font-size: var(--fs-14);
}
.hero__media-badge strong {
  display: block;
  font-family: var(--ff-serif);
  font-size: var(--fs-20);
  color: var(--c-ink);
  line-height: var(--lh-tight);
  margin-bottom: var(--sp-1);
}
.hero__media-badge span { color: var(--c-ink-3); font-size: var(--fs-12); letter-spacing: var(--tracking-wide); }

/* Compact hero (sub-pages) */
.hero--compact { padding-block: clamp(var(--sp-7), 6vw, var(--sp-8)); }
.hero--compact .hero__title { font-size: clamp(var(--fs-31), 4.5vw, var(--fs-49)); margin-bottom: var(--sp-3); }
.hero--compact .hero__sub { font-size: var(--fs-16); margin-bottom: var(--sp-3); }

/* Breadcrumb */
.breadcrumb { font-size: var(--fs-14); color: var(--c-ink-3); margin-bottom: var(--sp-3); }
.breadcrumb a { color: var(--c-ink-3); text-decoration: none; }
.breadcrumb a:hover { color: var(--c-primary-700); }
.breadcrumb span { color: var(--c-ink-3); margin: 0 var(--sp-2); }

/* ===================== Stat strip ===================== */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--sp-5);
  text-align: center;
}
.stat__num { display: block; font-family: var(--ff-serif); font-size: var(--fs-49); line-height: 1; color: var(--c-primary); }
.stat__label { display: block; margin-top: var(--sp-2); font-size: var(--fs-14); color: var(--c-ink-3); letter-spacing: var(--tracking-wide); }

/* ===================== Accordion ===================== */
.accordion { border-top: 1px solid var(--c-border); }
.accordion details { border-bottom: 1px solid var(--c-border); }
.accordion summary {
  list-style: none;
  cursor: pointer;
  padding: var(--sp-4) 0;
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--ff-serif);
  font-size: var(--fs-20);
  color: var(--c-ink);
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after {
  content: "+";
  font-family: var(--ff-sans);
  font-size: var(--fs-31);
  line-height: 1;
  color: var(--c-primary);
  transition: transform var(--dur-base) var(--ease-out);
}
.accordion details[open] summary::after { content: "−"; }
.accordion summary:hover { color: var(--c-primary-700); }
.accordion__body { padding: 0 0 var(--sp-5); color: var(--c-ink-2); }
.accordion__body ul { padding-left: var(--sp-5); }
.accordion__body li { margin-bottom: var(--sp-2); }

/* ===================== Tabs ===================== */
.tabs { display: flex; flex-direction: column; gap: var(--sp-4); }
.tabs__list { display: flex; flex-wrap: wrap; gap: var(--sp-2); border-bottom: 1px solid var(--c-border); padding: 0; margin: 0; list-style: none; }
.tabs__btn {
  background: transparent; border: 0; cursor: pointer;
  padding: var(--sp-3) var(--sp-4);
  font-family: var(--ff-sans); font-size: var(--fs-16); font-weight: var(--fw-medium);
  color: var(--c-ink-3);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.tabs__btn[aria-selected="true"] { color: var(--c-ink); border-bottom-color: var(--c-primary); }
.tabs__panel { padding: var(--sp-5) 0; }
.tabs__panel[hidden] { display: none; }

/* ===================== Filter chips ===================== */
.chips { display: flex; flex-wrap: wrap; gap: var(--sp-2); list-style: none; padding: 0; margin: 0 0 var(--sp-6); }
.chip {
  display: inline-flex; align-items: center; gap: var(--sp-1);
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--r-pill);
  border: 1px solid var(--c-border-strong);
  background: var(--c-paper-2);
  font-size: var(--fs-14); color: var(--c-ink-2);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.chip:hover { background: var(--c-sand); }
.chip[aria-pressed="true"] { background: var(--c-primary); color: var(--c-paper-2); border-color: var(--c-primary); }

/* ===================== Forms ===================== */
.field { display: flex; flex-direction: column; gap: var(--sp-2); margin-bottom: var(--sp-4); }
.field label { font-size: var(--fs-14); font-weight: var(--fw-medium); color: var(--c-ink-2); }
.field input, .field textarea, .field select {
  width: 100%;
  padding: var(--sp-3) var(--sp-4);
  border: 1px solid var(--c-border-strong);
  background: var(--c-paper-2);
  border-radius: var(--r-2);
  color: var(--c-ink);
  font-size: var(--fs-16);
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px var(--c-focus-ring);
}
.field--row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
@media (max-width: 640px) { .field--row { grid-template-columns: 1fr; } }
.field__hint { font-size: var(--fs-12); color: var(--c-ink-3); }
.honeypot { position: absolute; left: -9999px; visibility: hidden; }

/* ===================== CTA band ===================== */
.cta-band {
  background: var(--c-accent); color: var(--c-paper-2);
  padding-block: clamp(var(--sp-7), 8vw, var(--sp-8));
  position: relative; overflow: hidden;
}
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(225,107,80,0.22) 0, transparent 60%);
}
.cta-band__inner { position: relative; display: grid; gap: var(--sp-5); align-items: center; }
@media (min-width: 1024px) { .cta-band__inner { grid-template-columns: 1.4fr 1fr; } }
.cta-band h2 { color: var(--c-paper-2); margin: 0 0 var(--sp-3); }
.cta-band p { color: rgba(250,247,242,0.85); margin: 0; max-width: 60ch; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); justify-content: flex-start; }
@media (min-width: 1024px) { .cta-band__actions { justify-content: flex-end; } }

/* Terracotta variant */
.cta-band--terracotta { background: var(--c-primary); }
.cta-band--terracotta::before { background: radial-gradient(circle at 20% 80%, rgba(30,58,95,0.22) 0, transparent 60%); }
.cta-band--terracotta .btn--primary { background: var(--c-paper-2); color: var(--c-primary-700); }
.cta-band--terracotta .btn--primary:hover { background: var(--c-paper); color: var(--c-primary-700); }
.cta-band--terracotta .btn--accent { background: var(--c-accent); }

/* ===================== Logo wall ===================== */
.logo-wall {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--sp-4);
  align-items: center;
}
.logo-wall__cell {
  aspect-ratio: 3/2;
  background: var(--c-paper-2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-2);
  display: grid; place-items: center;
  color: var(--c-ink-3);
  font-size: var(--fs-14);
  font-family: var(--ff-serif);
  letter-spacing: var(--tracking-tight);
}

/* ===================== Testimonial ===================== */
.testimonial {
  background: var(--c-paper-2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-3);
  padding: var(--sp-6);
  display: flex; flex-direction: column; gap: var(--sp-4);
  box-shadow: var(--shadow-sm);
}
.testimonial__quote { font-family: var(--ff-serif); font-size: var(--fs-20); line-height: var(--lh-snug); color: var(--c-ink); margin: 0; }
.testimonial__quote::before { content: "“"; font-size: var(--fs-49); line-height: 0.4; color: var(--c-primary); display: inline-block; margin-right: var(--sp-2); }
.testimonial__author { display: flex; align-items: center; gap: var(--sp-3); margin-top: auto; }
.testimonial__avatar { width: 48px; height: 48px; border-radius: var(--r-pill); background: var(--c-sand); overflow: hidden; flex-shrink: 0; }
.testimonial__name { font-weight: var(--fw-semi); font-size: var(--fs-14); }
.testimonial__role { font-size: var(--fs-12); color: var(--c-ink-3); }

/* ===================== Process steps ===================== */
.steps { counter-reset: step; list-style: none; padding: 0; display: grid; gap: var(--sp-5); }
@media (min-width: 1024px) { .steps { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); } }
.steps li {
  counter-increment: step;
  position: relative; padding-top: var(--sp-7);
}
.steps li::before {
  content: counter(step);
  position: absolute; top: 0; left: 0;
  width: 48px; height: 48px; border-radius: var(--r-pill);
  background: var(--c-primary); color: var(--c-paper-2);
  display: grid; place-items: center;
  font-family: var(--ff-serif); font-size: var(--fs-20); font-weight: var(--fw-semi);
}
.steps__title { font-family: var(--ff-serif); font-size: var(--fs-20); margin: 0 0 var(--sp-2); }
.steps__desc { font-size: var(--fs-14); color: var(--c-ink-2); }

/* ===================== Badge ===================== */
.badge {
  display: inline-block;
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--r-pill);
  background: var(--c-sand);
  color: var(--c-ink-2);
  font-size: var(--fs-12);
  font-weight: var(--fw-medium);
  letter-spacing: var(--tracking-wide);
}
.badge--primary { background: var(--c-primary-100); color: var(--c-primary-700); }
.badge--accent { background: var(--c-accent-100); color: var(--c-accent-700); }

/* ===================== Footer ===================== */
.site-footer {
  background: var(--c-ink);
  color: rgba(250, 247, 242, 0.78);
  padding-block: var(--sp-8) var(--sp-5);
}
.site-footer__grid {
  display: grid;
  gap: var(--sp-6);
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}
.site-footer__brand { grid-column: 1 / -1; max-width: 360px; }
@media (min-width: 1024px) {
  .site-footer__grid { grid-template-columns: 1.4fr repeat(4, 1fr); }
  .site-footer__brand { grid-column: auto; max-width: none; }
}
.site-footer__brand img { height: 56px; filter: invert(1) brightness(1.4); width: auto; }
.site-footer h5 {
  font-family: var(--ff-sans); font-size: var(--fs-12);
  letter-spacing: var(--tracking-caps); text-transform: uppercase;
  color: var(--c-paper);
  margin: 0 0 var(--sp-4);
  font-weight: var(--fw-semi);
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: var(--sp-2); }
.site-footer a { color: rgba(250, 247, 242, 0.78); text-decoration: none; font-size: var(--fs-14); }
.site-footer a:hover { color: var(--c-primary); }

.site-footer__base {
  margin-top: var(--sp-7);
  padding-top: var(--sp-5);
  border-top: 1px solid rgba(250, 247, 242, 0.15);
  display: grid; gap: var(--sp-4);
  align-items: center;
  font-size: var(--fs-12);
}
@media (min-width: 768px) {
  .site-footer__base { grid-template-columns: 1fr auto; }
}
.site-footer__social { display: flex; gap: var(--sp-3); }
.site-footer__social a {
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--r-pill);
  border: 1px solid rgba(250, 247, 242, 0.20);
}
.site-footer__social svg { width: 16px; height: 16px; stroke: currentColor; }

.newsletter {
  display: flex; gap: var(--sp-2); margin-top: var(--sp-3);
}
.newsletter input {
  flex: 1; min-width: 0;
  padding: var(--sp-3) var(--sp-4);
  background: rgba(250, 247, 242, 0.08);
  border: 1px solid rgba(250, 247, 242, 0.20);
  border-radius: var(--r-2);
  color: var(--c-paper);
  font-size: var(--fs-14);
}
.newsletter input::placeholder { color: rgba(250, 247, 242, 0.5); }
.newsletter input:focus { outline: 2px solid var(--c-primary); outline-offset: 1px; }
.newsletter button {
  background: var(--c-primary);
  color: var(--c-paper-2);
  border: 0;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-2);
  font-weight: var(--fw-medium);
  font-size: var(--fs-14);
  cursor: pointer;
}
.newsletter button:hover { background: var(--c-primary-700); }

/* ===================== Lightbox (gallery) ===================== */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(26,26,26,0.92);
  display: none;
  align-items: center; justify-content: center;
  z-index: var(--z-modal);
  padding: var(--sp-5);
}
.lightbox[data-open="true"] { display: flex; }
.lightbox img { max-width: 92vw; max-height: 88vh; border-radius: var(--r-2); }
.lightbox__close {
  position: absolute; top: var(--sp-5); right: var(--sp-5);
  width: 48px; height: 48px;
  background: rgba(250,247,242,0.1); color: var(--c-paper-2);
  border: 1px solid rgba(250,247,242,0.3);
  border-radius: var(--r-pill); cursor: pointer;
  font-size: var(--fs-20);
}

/* ===================== Pill / WhatsApp float ===================== */
.whatsapp-float {
  position: fixed; bottom: var(--sp-5); right: var(--sp-5); z-index: var(--z-sticky);
  width: 56px; height: 56px; border-radius: var(--r-pill);
  background: #25D366; color: white;
  display: grid; place-items: center;
  box-shadow: var(--shadow-lg);
  text-decoration: none;
}
.whatsapp-float svg { width: 28px; height: 28px; }
.whatsapp-float:hover { background: #1faa53; color: white; }