/* ─── Reset & Base ─── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --amber:   #C8561A;
  --gold:    #EF9F27;
  --deep:    #854F0B;
  --dark:    #412402;
  --mid:     #633806;
  --sand:    #FAC775;
  --cream:   #FDF6EE;
  --cream-2: #FEFAF5;
  --text:    #1a1a1a;
  --muted:   #6b6660;
  --border:  rgba(0,0,0,0.08);
  --font-serif: 'Fraunces', Georgia, 'Times New Roman', serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: #fff;
}

/* Títulos en serif editorial cálida */
.hero h1,
.about-text h2,
.warm-title,
.vision-statement h2,
.contact-info h2,
.step-num {
  font-family: var(--font-serif);
}

/* ─── Utilities ─── */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 2.5rem;
}

.section-label {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 2.5rem;
}
.section-label::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 1px;
  background: var(--gold);
}
.section-label.label-warm  { color: var(--mid); }
.section-label.label-light { color: var(--sand); }
.section-label.label-light::before { background: var(--sand); }

.accent { color: var(--amber); }

/* Foco accesible — anillo visible solo con teclado */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Aparición progresiva al hacer scroll */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ─── Andean Band ─── */
.andean-band {
  height: 8px;
  background: repeating-linear-gradient(
    90deg,
    #C8561A 0,   #C8561A 16px,
    #EF9F27 16px,#EF9F27 32px,
    #854F0B 32px,#854F0B 48px,
    #FAC775 48px,#FAC775 64px,
    #D85A30 64px,#D85A30 80px,
    #633806 80px,#633806 96px
  );
}

/* ─── Nav ─── */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2.5rem;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  z-index: 100;
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}
nav.nav-scrolled {
  box-shadow: 0 1px 16px rgba(65,36,2,0.06);
  border-bottom-color: transparent;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-text {
  font-size: 17px;
  font-weight: 500;
  letter-spacing: 0.12em;
}
.nav-links {
  display: flex;
  gap: 2rem;
}
.nav-links a {
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 0.03em;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }
.nav-cta {
  font-size: 13px;
  padding: 8px 20px;
  border: 1px solid var(--amber);
  border-radius: 6px;
  color: var(--amber);
  text-decoration: none;
  letter-spacing: 0.03em;
  transition: background 0.2s, color 0.2s;
}
.nav-cta:hover { background: var(--cream); }

/* ─── Selector de idioma ─── */
.nav-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.lang-switch {
  position: relative;
}
.lang-switch summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.03em;
  user-select: none;
  padding: 6px 2px;
  transition: color 0.2s ease;
}
.lang-switch summary::-webkit-details-marker { display: none; }
.lang-switch summary::marker { content: ''; }
.lang-switch summary:hover { color: var(--text); }
.lang-switch summary > i:first-child { font-size: 16px; }
.lang-chev { font-size: 14px; transition: transform 0.2s ease; }
.lang-switch[open] .lang-chev { transform: rotate(180deg); }
.lang-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 8px 28px rgba(65,36,2,0.10);
  padding: 6px;
  min-width: 152px;
  list-style: none;
  z-index: 200;
}
.lang-menu button {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  font-size: 13.5px;
  color: var(--text);
  padding: 8px 10px;
  border-radius: 6px;
  transition: background 0.15s ease, color 0.15s ease;
}
.lang-menu button:hover { background: var(--cream); }
.lang-menu button[aria-current="true"] { color: var(--amber); font-weight: 500; }

/* ─── Hero ─── */
.hero {
  position: relative;
  overflow: hidden;
  padding: 5rem 2.5rem;
  border-bottom: 1px solid var(--border);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='26' height='26'%3E%3Cpolygon points='13,1 25,13 13,25 1,13' fill='none' stroke='%23C8561A' stroke-width='1'/%3E%3Ccircle cx='13' cy='13' r='1.6' fill='%23EF9F27'/%3E%3C/svg%3E");
  background-repeat: repeat;
  opacity: 0.14;
  -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,1) 0%, rgba(0,0,0,0.45) 42%, rgba(0,0,0,0) 72%);
  mask-image: linear-gradient(to left, rgba(0,0,0,1) 0%, rgba(0,0,0,0.45) 42%, rgba(0,0,0,0) 72%);
  pointer-events: none;
  z-index: 0;
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 3.5rem;
  align-items: center;
  min-height: 68vh;
}
.hero-content { max-width: 560px; }
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-art {
  width: 100%;
  max-width: 400px;
  height: auto;
  display: block;
}

.eyebrow {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 18px; height: 1px;
  background: var(--gold);
}

.hero h1 {
  font-size: 46px;
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}
.hero-sub {
  font-size: 17px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 480px;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
}
.btn-primary {
  display: inline-block;
  padding: 12px 28px;
  background: var(--amber);
  color: #fff;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 1px 2px rgba(200,86,26,0.2);
}
.btn-primary:hover {
  background: var(--deep);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(200,86,26,0.22);
}
.btn-primary:active { transform: translateY(0); }
.btn-ghost {
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}
.btn-ghost:hover { color: var(--amber); }
.btn-ghost:hover .arrow { transform: translateX(3px); }
.btn-ghost .arrow { display: inline-block; transition: transform 0.2s ease; }

/* ─── Banda de confianza ─── */
.trust-band {
  padding: 2.25rem 0;
  background: #fff;
  border-bottom: 1px solid var(--border);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}
.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.trust-item i {
  font-size: 22px;
  color: var(--amber);
  flex-shrink: 0;
  margin-top: 2px;
}
.trust-item strong {
  font-size: 14px;
  font-weight: 500;
  display: block;
  margin-bottom: 3px;
}
.trust-item span {
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.6;
}

/* ─── About (cream) ─── */
.about {
  padding: 6.5rem 0;
  background: var(--cream);
  border-bottom: 1px solid rgba(200,86,26,0.07);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.about-text h2 {
  font-size: 30px;
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--dark);
  margin-bottom: 1.25rem;
}
.about-text p {
  font-size: 15px;
  color: var(--mid);
  line-height: 1.8;
  margin-bottom: 0.75rem;
}
.about-pillars {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.pillar {
  display: flex;
  gap: 1.25rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(200,86,26,0.07);
}
.pillar:last-child { border-bottom: none; padding-bottom: 0; }
.pillar-num {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--amber);
  font-weight: 500;
  min-width: 22px;
  padding-top: 3px;
}
.pillar strong {
  font-size: 14px;
  font-weight: 500;
  display: block;
  margin-bottom: 4px;
  color: var(--dark);
}
.pillar p {
  font-size: 13px;
  color: var(--mid);
  line-height: 1.65;
}

/* ─── Services (white + diamantes) ─── */
.services {
  padding: 6.5rem 0;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.services::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 28%; height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='48'%3E%3Cpolygon points='24,2 46,24 24,46 2,24' fill='%23C8561A' opacity='0.12'/%3E%3Cpolygon points='24,10 38,24 24,38 10,24' fill='%23EF9F27' opacity='0.14'/%3E%3Cpolygon points='24,17 31,24 24,31 17,24' fill='%23FAC775' opacity='0.18'/%3E%3C/svg%3E");
  background-repeat: repeat;
  -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.3) 60%, rgba(0,0,0,0) 100%);
  mask-image: linear-gradient(to left, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.3) 60%, rgba(0,0,0,0) 100%);
  pointer-events: none;
  z-index: 0;
}
.services .container { position: relative; z-index: 1; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.service {
  padding: 2rem 1.75rem;
  border-right: 1px solid var(--border);
  position: relative;
  transition: background 0.25s ease;
}
.service:last-child { border-right: none; }
.service:hover { background: var(--cream-2); }
.service-icon { transition: transform 0.25s ease; }
.service:hover .service-icon { transform: translateY(-2px); }
.service-bar {
  height: 3px;
  margin-bottom: 1.75rem;
  width: 100%;
  margin-left: -1.75rem;
  margin-right: -1.75rem;
  width: calc(100% + 3.5rem);
}
.service-icon {
  font-size: 22px;
  color: var(--amber);
  display: block;
  margin-bottom: 1.25rem;
}
.bar-1 { background: var(--amber); }
.bar-2 { background: var(--gold); }
.bar-3 { background: var(--deep); }
.service h3 {
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 0.75rem;
}
.service p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}
.service ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.service ul li {
  font-size: 12px;
  color: var(--muted);
  display: flex;
  align-items: flex-start;
  gap: 7px;
}
.service ul li::before {
  content: '→';
  color: var(--gold);
  font-size: 11px;
  flex-shrink: 0;
  padding-top: 1px;
}

/* ─── For Whom (cream) ─── */
.for-whom {
  padding: 6.5rem 0;
  background: var(--cream);
  border-bottom: 1px solid rgba(200,86,26,0.07);
}
.warm-title {
  font-size: 26px;
  font-weight: 500;
  color: var(--dark);
  margin-bottom: 2.5rem;
  max-width: 480px;
  line-height: 1.3;
}
.whom-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.whom-card {
  padding: 1.25rem;
  background: rgba(255,255,255,0.8);
  border: 1px solid rgba(200,86,26,0.09);
  border-radius: 8px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.whom-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(65,36,2,0.07);
  border-color: rgba(200,86,26,0.18);
}
.whom-card strong {
  font-size: 14px;
  font-weight: 500;
  display: block;
  margin-bottom: 6px;
  color: var(--dark);
}
.whom-card p {
  font-size: 12px;
  color: var(--mid);
  line-height: 1.65;
}

/* ─── Approach (white) ─── */
.approach {
  padding: 6.5rem 0;
  border-bottom: 1px solid var(--border);
}
.approach-intro {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 3rem;
}
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.step {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-right: 2rem;
  border-right: 1px solid var(--border);
}
.step:last-child { border-right: none; padding-right: 0; }
.step-num {
  font-size: 30px;
  font-weight: 500;
  color: var(--gold);
  opacity: 0.45;
  line-height: 1;
  letter-spacing: -0.02em;
}
.step strong {
  font-size: 14px;
  font-weight: 500;
}
.step p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.65;
}

/* ─── Vision (dark) ─── */
.vision {
  padding: 6.5rem 0;
  background: var(--dark);
  border-bottom: 1px solid rgba(239,159,39,0.15);
  position: relative;
  overflow: hidden;
}
.vision::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 35%; height: 100%;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24'%3E%3Crect x='0' y='0' width='11' height='11' fill='%23C8561A'/%3E%3Crect x='13' y='0' width='11' height='11' fill='%23EF9F27'/%3E%3Crect x='0' y='13' width='11' height='11' fill='%23EF9F27'/%3E%3Crect x='13' y='13' width='11' height='11' fill='%23854F0B'/%3E%3C/svg%3E") repeat;
  opacity: 0.045;
  pointer-events: none;
}
.vision-art {
  position: absolute;
  right: 3%;
  top: 50%;
  transform: translateY(-50%);
  width: 340px;
  height: auto;
  opacity: 0.55;
  pointer-events: none;
  z-index: 0;
}
.vision .container { position: relative; z-index: 1; }
.vision-inner {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 5rem;
  align-items: start;
}
.vision-statement h2 {
  font-size: 26px;
  font-weight: 500;
  line-height: 1.3;
  color: var(--cream);
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}
.vision-statement p {
  font-size: 14px;
  color: var(--sand);
  line-height: 1.75;
}
.vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(239,159,39,0.15);
  border-radius: 8px;
  overflow: hidden;
}
.vision-item {
  padding: 1.5rem;
  background: rgba(65,36,2,0.6);
  transition: background 0.25s ease;
}
.vision-item:hover { background: rgba(65,36,2,0.85); }
.vision-item strong {
  font-size: 14px;
  font-weight: 500;
  display: block;
  margin-bottom: 6px;
  color: var(--cream);
}
.vision-item p {
  font-size: 13px;
  color: var(--sand);
  line-height: 1.65;
}

/* ─── Contact (white) ─── */
.contact {
  padding: 6.5rem 0;
  border-bottom: 1px solid var(--border);
}
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: start;
}
.contact-info h2 {
  font-size: 28px;
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}
.contact-info > p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 2rem;
}
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.contact-details > span,
.contact-details > a {
  font-size: 14px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  width: fit-content;
  transition: color 0.2s ease;
}
.contact-details > a:hover { color: var(--amber); }
.contact-details > span > span,
.contact-details > a > span { color: inherit; }
.contact-details i {
  font-size: 16px;
  color: var(--gold);
  flex-shrink: 0;
}
.contact-reassure {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.6;
}
.contact-reassure i {
  font-size: 15px;
  color: var(--deep);
  flex-shrink: 0;
  margin-top: 2px;
}
.form-note {
  font-size: 12.5px;
  color: var(--muted);
  text-align: center;
  margin-top: 2px;
  transition: color 0.2s ease;
}
.form-note-success { color: var(--deep); font-weight: 500; }

/* ─── Form ─── */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  padding: 11px 14px;
  border: 1px solid rgba(0,0,0,0.12);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  outline: none;
  resize: vertical;
  transition: border-color 0.2s;
}
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(200,86,26,0.08);
}
.contact-form textarea { min-height: 110px; }
.contact-form button {
  padding: 13px;
  background: var(--amber);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 1px 2px rgba(200,86,26,0.2);
}
.contact-form button:hover {
  background: var(--deep);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(200,86,26,0.22);
}
.contact-form button:disabled {
  background: var(--deep);
  cursor: default;
  transform: none;
  box-shadow: none;
  opacity: 0.85;
}

/* ─── Footer ─── */
footer { padding: 1.75rem 0; }
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.1em;
}
.footer-copy {
  font-size: 12px;
  color: var(--muted);
}
.footer-links {
  display: flex;
  gap: 1.5rem;
}
.footer-links a {
  font-size: 12px;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--text); }

/* ─── Separador quechua mobile ─── */
.andean-divider {
  display: none;
  height: 20px;
  width: 100%;
  background: repeating-linear-gradient(
    90deg,
    #C8561A 0,    #C8561A 12px,
    #EF9F27 12px, #EF9F27 24px,
    #854F0B 24px, #854F0B 36px,
    #FAC775 48px, #FAC775 60px,
    #D85A30 60px, #D85A30 72px,
    #633806 72px, #633806 84px
  );
  position: relative;
}
.andean-divider::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    transparent 0, transparent 10px,
    rgba(255,255,255,0.12) 10px, rgba(255,255,255,0.12) 12px
  );
}

/* ─── Responsive tablet ─── */
@media (max-width: 900px) {
  .about-grid,
  .contact-inner,
  .vision-inner { grid-template-columns: 1fr; gap: 3rem; }

  .services-grid,
  .steps { grid-template-columns: 1fr; }
  .service { border-right: none; border-bottom: 1px solid var(--border); }
  .service:last-child { border-bottom: none; }
  .step { border-right: none; padding-right: 0; padding-bottom: 1.5rem; border-bottom: 1px solid var(--border); }
  .step:last-child { border-bottom: none; }

  .whom-grid { grid-template-columns: 1fr 1fr; }
  .vision-grid { grid-template-columns: 1fr; }
  .vision-inner { gap: 2.5rem; }

  .trust-grid { grid-template-columns: 1fr; gap: 1.5rem; }

  .hero h1 { font-size: 36px; }
  .nav-links { display: none; }
  .footer-inner { flex-direction: column; gap: 1rem; text-align: center; }

  /* Hero a una columna; el arte pasa debajo del texto */
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; min-height: 0; }
  .hero-visual { order: 2; }
  .hero-art { max-width: 300px; }

  /* La serpiente de la visión se reduce y atenúa */
  .vision-art { width: 220px; opacity: 0.35; right: -3%; }
}

/* ─── Responsive mobile ─── */
@media (max-width: 560px) {
  .container { padding: 0 1.25rem; }

  /* Separadores quechuas visibles en mobile */
  .andean-divider { display: block; }

  /* Hero mobile: compacto, sin patrón flotante */
  .hero {
    padding: 3.5rem 1.25rem 3rem;
    border-bottom: none;
  }
  .hero h1 { font-size: 30px; }
  .hero-sub { font-size: 15px; }
  .hero-actions { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
  .btn-primary, .btn-ghost { font-size: 15px; }

  /* Secciones: padding reducido */
  .about, .services, .for-whom, .approach, .vision, .contact {
    padding: 3.5rem 0;
    border-bottom: none;
  }

  /* Servicios: tarjetas apiladas con acento izquierdo */
  .services-grid { border: none; border-radius: 0; gap: 0; }
  .service {
    border: none;
    border-left: 3px solid var(--border);
    border-bottom: none;
    padding: 1.5rem 1.25rem;
    margin-bottom: 1.5rem;
  }
  .service.bar-accent-1 { border-left-color: var(--amber); }
  .service.bar-accent-2 { border-left-color: var(--gold); }
  .service.bar-accent-3 { border-left-color: var(--deep); }
  .service-bar { display: none; }

  /* Para quién: 1 columna */
  .whom-grid { grid-template-columns: 1fr; gap: 10px; }
  .warm-title { font-size: 22px; }

  /* Visión: patrón de fondo más visible en mobile */
  .vision::before { width: 100%; opacity: 0.05; }
  .vision-art { display: none; }
  .vision-grid { grid-template-columns: 1fr; }
  .vision-statement h2 { font-size: 22px; }

  /* Hero: arte más compacto */
  .hero-art { max-width: 240px; }

  /* Contacto */
  .form-row { grid-template-columns: 1fr; }
  .contact-info h2 { font-size: 24px; }

  /* Footer */
  footer { padding: 1.25rem 0; }
  .footer-inner { flex-direction: column; gap: 0.75rem; text-align: center; }
  .footer-copy { display: none; }

  /* Nav mobile */
  nav { padding: 1rem 1.25rem; }
  .nav-links { display: none; }
}