/* 2más2 — landing styles */
:root {
  --teal-900: #1F6B5C;
  --teal-700: #2B8A78;
  --teal-500: #3DAA96;
  --teal-200: #B7DDD3;
  --teal-100: #DCEEE9;
  --teal-50:  #F1F8F6;
  --ink:      #18302B;
  --ink-2:    #2A4540;
  --muted:    #5C7872;
  --bg:       #FBFAF6;
  --bg-2:     #F4F1EA;
  --line:     #E4E0D6;
  --white:    #FFFFFF;

  --radius:   14px;
  --maxw:     1200px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; }

body {
  font-family: "Futura PT", "Futura", "Avenir Next", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 400;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

/* ---------- shared ---------- */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }

.section-tag {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal-700);
  margin-bottom: 12px;
}
.section-tag::before {
  content: "";
  display: inline-block;
  width: 28px; height: 1px;
  background: var(--teal-700);
  vertical-align: middle;
  margin-right: 12px;
  transform: translateY(-3px);
}

.section-title {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin: 0 0 12px;
  color: var(--ink);
  text-wrap: balance;
}
.section-lead {
  font-size: 1rem;
  color: var(--ink-2);
  max-width: 640px;
  margin: 0 0 18px;
  text-wrap: pretty;
  line-height: 1.55;
}
.section-lead + .section-lead { margin-top: -4px; }

section { padding: 64px 0; }
section.compact { padding: 52px 0; }

/* ---------- header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex; align-items: center;
  padding: 12px 48px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  width: 100%;
  justify-content: space-between;
  transition: padding 0.25s ease, background 0.25s ease;
}
.site-header .brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 600; font-size: 1rem; color: var(--teal-900);
  text-decoration: none;
}
.site-header .brand img { width: auto; height: 84px; display: block; }
.site-header .nav-right { display: flex; align-items: center; gap: 32px; }

.site-header nav {
  display: flex; align-items: center; gap: 28px;
}
.site-header nav a {
  text-decoration: none;
  color: var(--ink-2);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: color 0.18s ease;
}
.site-header nav a:hover { color: var(--teal-700); }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 20px;
  border-radius: 999px;
  font-size: 0.9rem; font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.18s ease, box-shadow 0.18s ease;
}
.btn-primary { background: var(--teal-700); color: white; }
.btn-primary:hover { background: var(--teal-900); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--teal-900); border-color: var(--teal-200); }
.btn-ghost:hover { background: var(--teal-50); border-color: var(--teal-700); }
.btn-light { background: white; color: var(--teal-900); }
.btn-light:hover { background: var(--teal-50); }

@media (max-width: 760px) {
  .site-header nav { display: none; }
  .site-header { padding: 12px 18px; }
  .site-header .nav-right { gap: 14px; }
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 160px 0 120px;
  background:
    radial-gradient(ellipse at 80% 0%, rgba(255,255,255,0.18), transparent 55%),
    radial-gradient(ellipse at 0% 100%, rgba(31,107,92,0.45), transparent 50%),
    linear-gradient(160deg, var(--teal-500) 0%, var(--teal-700) 55%, var(--teal-900) 100%);
  color: white;
  display: flex; align-items: center;
  overflow: hidden;
}
.hero::before {
  /* faint geometric pattern echoing the logo grid */
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 78%);
  pointer-events: none;
}
.hero .container {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  align-items: center;
}
.hero-logo { width: 178px; height: auto; margin-bottom: 18px; }
.hero h1 {
  font-size: clamp(2rem, 4.25vw, 3.55rem);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
  text-wrap: balance;
  max-width: 16ch;
}
.hero h1 em {
  font-style: normal;
  color: var(--teal-100);
  font-weight: 400;
}
.hero p.lead {
  font-size: clamp(0.9rem, 1.27vw, 1.02rem);
  max-width: 510px;
  color: rgba(255,255,255,0.86);
  margin: 0 0 30px;
  text-wrap: pretty;
}
.hero .cta-row { display: flex; flex-wrap: wrap; gap: 14px; }

.hero-meta {
  position: absolute;
  bottom: 36px; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 32px;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  width: min(94%, var(--maxw));
  justify-content: space-between;
  align-items: center;
}
.hero-meta .dot {
  display: inline-block; width: 6px; height: 6px;
  background: var(--teal-100);
  border-radius: 50%;
  margin-right: 10px; transform: translateY(-2px);
}
@media (max-width: 760px) {
  .hero-meta { flex-direction: column; gap: 10px; align-items: flex-start; bottom: 24px; }
}

/* ---------- NOSOTROS ---------- */
.nosotros { background: var(--bg); }
.nosotros-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 48px;
  align-items: start;
  margin-top: 8px;
}
.nosotros-text .section-title { margin-top: 0; }
.mv-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 4px;
}
.mv-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 24px;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.mv-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 30px 50px -30px rgba(24, 48, 43, 0.2);
  border-color: var(--teal-200);
}
.mv-card .mv-icon {
  width: 32px; height: 32px;
  display: grid; place-items: center;
  background: var(--teal-100);
  color: var(--teal-700);
  border-radius: 9px;
  margin-bottom: 10px;
}
.mv-card .mv-icon svg { width: 16px; height: 16px; }
.mv-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--teal-900);
}
.mv-card p {
  font-size: 0.92rem; line-height: 1.55;
  color: var(--ink-2);
  margin: 0;
  text-wrap: pretty;
}
@media (max-width: 860px) {
  .nosotros-grid { grid-template-columns: 1fr; gap: 28px; }
  .mv-card { padding: 22px; }
}

/* ---------- VALORES ---------- */
.valores { background: var(--bg-2); }
.valores-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.valor {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 22px;
  padding: 28px 28px 28px 24px;
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  align-items: start;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.valor:hover { border-color: var(--teal-700); transform: translateY(-1px); }
.valor .icon {
  width: 56px; height: 56px;
  background: var(--teal-100);
  color: var(--teal-700);
  border-radius: 12px;
  display: grid; place-items: center;
}
.valor h4 {
  margin: 4px 0 6px;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--teal-900);
}
.valor p { margin: 0; color: var(--ink-2); font-size: 0.96rem; line-height: 1.55; }
@media (max-width: 760px) {
  .valores-list { grid-template-columns: 1fr; }
}

/* ---------- SERVICIOS ---------- */
.servicios { background: var(--bg); }
.serv-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: white;
}
.serv-card {
  padding: 28px 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 10px;
  transition: background 0.2s ease;
}
.serv-card:hover { background: var(--teal-50); }
.serv-card:nth-child(2n) { border-right: none; }
.serv-card:nth-last-child(-n+2) { border-bottom: none; }
.serv-card .num {
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--teal-700);
  font-weight: 600;
}
.serv-card .icon {
  width: 48px; height: 48px;
  background: var(--teal-100);
  color: var(--teal-700);
  border-radius: 12px;
  display: grid; place-items: center;
}
.serv-card h4 {
  font-size: 1.25rem; font-weight: 600;
  margin: 4px 0 0; color: var(--teal-900);
}
.serv-card p {
  margin: 0; color: var(--ink-2);
  font-size: 0.98rem; line-height: 1.6;
}
@media (max-width: 760px) {
  .serv-grid { grid-template-columns: 1fr; }
  .serv-card { border-right: none !important; }
  .serv-card:not(:last-child) { border-bottom: 1px solid var(--line) !important; }
}

/* ---------- AGRO ---------- */
.agro {
  position: relative;
  padding: 84px 0;
  color: white;
  overflow: hidden;
  background: var(--teal-900);
}
.agro::before {
  content: "";
  position: absolute; inset: 0;
  background-image: url('assets/campo-victoria.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.7;
}
.agro::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(31,107,92,0.55) 0%, rgba(24,48,43,0.85) 100%);
}
.agro .container { position: relative; z-index: 2; }
.agro .section-tag { color: var(--teal-100); }
.agro .section-tag::before { background: var(--teal-100); }
.agro h2 {
  color: white;
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  max-width: 18ch;
  margin: 0 0 22px;
  text-wrap: balance;
}
.agro p.lead {
  color: rgba(255,255,255,0.88);
  font-size: 1.1rem;
  max-width: 640px;
  margin: 0 0 38px;
  text-wrap: pretty;
}
.agro-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 56px;
  align-items: start;
  margin-top: 8px;
}
.agro-rule {
  width: 56px; height: 2px;
  background: rgba(255,255,255,0.5);
  margin: 14px 0 22px;
}
.agro-text p {
  color: rgba(255,255,255,0.92);
  font-size: 1rem; line-height: 1.65;
  margin: 0 0 16px;
  max-width: 56ch;
  text-wrap: pretty;
}
.agro-chips {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-top: 10px;
}
.agro-chip {
  display: inline-flex; align-items: center;
  padding: 7px 16px;
  border: 1px solid rgba(255,255,255,0.45);
  border-radius: 999px;
  color: white;
  background: rgba(255,255,255,0.05);
  font-size: 0.86rem;
  letter-spacing: 0.01em;
}
.agro-quote {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: var(--radius);
  padding: 32px 32px 30px;
  margin-top: 38px;
}
.agro-quote-text {
  color: white;
  font-size: 1.15rem;
  line-height: 1.45;
  font-style: italic;
  margin: 0 0 22px;
  text-wrap: pretty;
}
.agro-quote-cta {
  display: inline-flex; align-items: center;
  background: white;
  color: var(--teal-900);
  padding: 13px 22px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.agro-quote-cta:hover { transform: translateY(-1px); box-shadow: 0 12px 24px -12px rgba(0,0,0,0.3); }
@media (max-width: 860px) {
  .agro-grid { grid-template-columns: 1fr; gap: 32px; }
  .agro-quote { margin-top: 0; }
}

/* ---------- EQUIPO ---------- */
.equipo { background: var(--bg-2); }
.equipo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 8px;
}
.persona {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 22px;
  text-align: left;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.persona:hover { border-color: var(--teal-200); transform: translateY(-2px); }
.persona .photo {
  width: 110px; height: 110px;
  border-radius: 18px;
  background: var(--teal-100);
  margin-bottom: 16px;
  overflow: hidden;
  display: grid; place-items: center;
  color: var(--teal-700);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.persona .photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 18%; filter: grayscale(1) contrast(0.95); }
.persona h4 {
  margin: 0 0 4px;
  font-size: 1.1rem; font-weight: 600;
  color: var(--teal-900);
}
.persona .role {
  font-size: 0.88rem;
  color: var(--teal-700);
  font-weight: 500;
  margin: 0 0 10px;
}
.persona p { margin: 0; font-size: 0.9rem; color: var(--ink-2); line-height: 1.5; }
@media (max-width: 980px) { .equipo-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .equipo-grid { grid-template-columns: 1fr; } }

/* ---------- CONTACTO ---------- */
.contacto { background: var(--bg); }
.contacto-top {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: start;
  margin-bottom: 36px;
}
.contact-list--stack {
  margin-top: 28px;
  margin-bottom: 0;
  gap: 18px;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 860px) {
  .contacto-top { grid-template-columns: 1fr; gap: 32px; }
}
.contact-info h3 {
  font-size: 1.4rem; font-weight: 600;
  margin: 0 0 8px; color: var(--teal-900);
}
.contact-info > p {
  color: var(--ink-2);
  font-size: 1rem;
  margin: 0 0 32px;
  text-wrap: pretty;
}
.contact-list { list-style: none; padding: 0; margin: 0 0 32px; display: flex; flex-direction: column; gap: 16px; }
.contact-list li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  align-items: center;
}
.contact-list .icon {
  width: 40px; height: 40px;
  background: var(--teal-100);
  color: var(--teal-700);
  border-radius: 10px;
  display: grid; place-items: center;
}
.contact-list .label {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  display: block;
  margin-bottom: 2px;
}
.contact-list a, .contact-list span.value {
  color: var(--ink);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
}
.contact-list a:hover { color: var(--teal-700); }

.contact-form {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 24px;
}
.contact-form--compact .field { margin-bottom: 12px; }
.contact-form--compact .field textarea { min-height: 80px; }
.contact-form h3 {
  font-size: 1.2rem; font-weight: 600;
  margin: 0 0 6px;
  color: var(--teal-900);
}
.contact-form > p {
  margin: 0 0 24px; color: var(--ink-2); font-size: 0.92rem;
}
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.field label {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.field input, .field textarea, .field select {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.98rem;
  background: var(--bg);
  color: var(--ink);
  transition: border-color 0.15s ease, background 0.15s ease;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--teal-700);
  background: white;
}
.field textarea { resize: vertical; min-height: 110px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-form button { width: 100%; justify-content: center; margin-top: 6px; }
@media (max-width: 860px) {
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .field-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px; }
}

/* WhatsApp floating */
.fab-wa {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 60;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: white;
  display: grid; place-items: center;
  box-shadow: 0 14px 30px -10px rgba(37, 211, 102, 0.55);
  text-decoration: none;
  transition: transform 0.2s ease;
}
.fab-wa:hover { transform: scale(1.06); }

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--teal-900);
  color: rgba(255,255,255,0.78);
  padding: 28px 0 16px;
}
.foot-grid--slim {
  display: flex;
  align-items: center;
  margin-bottom: 18px;
}
.foot-grid--slim .foot-brand { display: flex; align-items: center; gap: 18px; }
.foot-grid--slim .foot-brand img { width: 58px; margin: 0; }
.foot-grid--slim .foot-brand p { font-size: 0.85rem; max-width: 56ch; }
.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
.foot-brand img { width: 64px; margin-bottom: 16px; }
.foot-brand p { font-size: 0.92rem; color: rgba(255,255,255,0.72); max-width: 32ch; margin: 0; }
.foot-col h6 {
  font-size: 0.78rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--teal-100); margin: 0 0 16px; font-weight: 600;
}
.foot-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.foot-col a { color: rgba(255,255,255,0.78); text-decoration: none; font-size: 0.95rem; }
.foot-col a:hover { color: white; }
.foot-bottom {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 22px;
  font-size: 0.84rem;
  color: rgba(255,255,255,0.6);
}
@media (max-width: 760px) {
  .foot-grid { grid-template-columns: 1fr; gap: 28px; margin-bottom: 32px; }
  .foot-bottom { flex-direction: column; gap: 8px; }
}

/* small reveal */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ====================================================== */
/* MOBILE MENU & RESPONSIVE                                */
/* ====================================================== */
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px;
  color: var(--ink);
  cursor: pointer;
  align-items: center; justify-content: center;
}
.nav-toggle:hover { background: var(--teal-50); border-color: var(--teal-200); }

.mobile-menu {
  display: none;
  position: fixed;
  top: 76px; left: 12px; right: 12px;
  z-index: 49;
  background: white;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.15);
  flex-direction: column;
  gap: 2px;
}
.mobile-menu[hidden] { display: none !important; }
.mobile-menu a {
  display: block;
  padding: 14px 18px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 500;
  font-size: 1rem;
  border-radius: 10px;
  transition: background 0.15s ease, color 0.15s ease;
}
.mobile-menu a:hover, .mobile-menu a:active { background: var(--teal-50); color: var(--teal-900); }
.mobile-menu-cta {
  margin-top: 6px;
  background: var(--teal-700);
  color: white !important;
  text-align: center;
}
.mobile-menu-cta:hover, .mobile-menu-cta:active { background: var(--teal-900) !important; color: white !important; }

/* ====== TABLET / MEDIUM (≤ 980px) ====== */
@media (max-width: 980px) {
  .container { padding: 0 22px; }
  .site-header { padding: 10px 22px; }
  .site-header .brand img { height: 64px; }
}

/* ====== MOBILE (≤ 760px) ====== */
@media (max-width: 760px) {
  .container { padding: 0 18px; }

  /* Header */
  .site-header { padding: 8px 16px; }
  .site-header .brand img { height: 52px; }
  .site-header .header-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .mobile-menu:not([hidden]) { display: flex; }
  .site-header .nav-right { gap: 10px; }

  /* Sections */
  section { padding: 48px 0; }

  /* Hero */
  .hero { padding: 120px 0 80px; min-height: auto; }
  .hero-logo { width: 140px; }
  .hero h1 { font-size: 2rem; max-width: 14ch; }
  .hero p.lead { font-size: 0.98rem; }
  .hero-meta {
    position: static;
    transform: none;
    margin-top: 36px;
    width: 100%;
    padding: 0 18px;
    font-size: 0.7rem;
  }

  /* Titles */
  .section-title { font-size: 1.55rem; }
  .section-lead { font-size: 0.96rem; }

  /* Valores list */
  .valor { grid-template-columns: 48px 1fr; gap: 16px; padding: 20px 18px; }
  .valor .icon { width: 44px; height: 44px; }

  /* Servicios */
  .serv-card { padding: 22px 20px; }

  /* Agro */
  .agro { padding: 64px 0; }
  .agro h2 { font-size: 1.8rem; }
  .agro-quote { padding: 22px 22px 20px; }
  .agro-quote-text { font-size: 1rem; }

  /* Equipo */
  .persona .photo { width: 100px; height: 100px; }

  /* Contacto */
  .contact-list--stack li { grid-template-columns: 36px 1fr; }
  .contact-list .icon { width: 36px; height: 36px; }
  .contact-form { padding: 18px 18px; }

  /* Footer */
  .foot-grid--slim .foot-brand { flex-direction: column; align-items: flex-start; gap: 12px; }
  .foot-grid--slim .foot-brand p { font-size: 0.82rem; }
  .foot-bottom { font-size: 0.78rem; }

  /* WhatsApp FAB (slightly smaller) */
  .fab-wa { width: 50px; height: 50px; bottom: 20px; right: 20px; }
  .fab-wa svg { width: 24px; height: 24px; }
}

/* ====== SMALL MOBILE (≤ 420px) ====== */
@media (max-width: 420px) {
  .hero h1 { font-size: 1.7rem; }
  .section-title { font-size: 1.4rem; }
  .site-header .brand img { height: 46px; }
}