/* =============================================
   AGROTERRA — styles.css
   Soluciones Agrícolas Premium
   Paleta: #236A3B · #69B34C · #8A613A · #FFFFFF
   Tipografía: Manrope
   ============================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green-dark:   #236A3B;
  --green-dark-m: #1C5530;
  --green:        #69B34C;
  --green-light:  #7DC860;
  --green-pale:   #EBF5E6;
  --earth:        #8A613A;
  --earth-light:  #A07548;
  --earth-pale:   #F5EDE4;
  --white:        #FFFFFF;
  --off-white:    #F8FAF7;
  --gray-light:   #E8EDE6;
  --gray:         #7A8A78;
  --text:         #1A2818;
  --text-muted:   #5A6858;
  --border:       rgba(35,106,59,0.1);

  --font: 'Manrope', sans-serif;
  --radius: 8px;
  --radius-lg: 16px;
  --transition: 0.25s ease;
  --shadow: 0 4px 24px rgba(35,106,59,0.1);
  --shadow-lg: 0 12px 48px rgba(35,106,59,0.15);
  --shadow-green: 0 8px 28px rgba(105,179,76,0.3);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  background: var(--white);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ─── BOTONES ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 12px 26px;
  border-radius: var(--radius);
  transition: var(--transition);
  cursor: pointer;
  border: 1.5px solid transparent;
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.btn--primary {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}
.btn--primary:hover {
  background: var(--green-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-green);
}
.btn--ghost {
  background: rgba(255,255,255,0.1);
  color: var(--white);
  border-color: rgba(255,255,255,0.3);
}
.btn--ghost:hover { border-color: var(--green); color: var(--green); background: rgba(105,179,76,0.08); }
.btn--lg { padding: 15px 32px; font-size: 0.95rem; }
.btn--full { width: 100%; justify-content: center; }

/* ─── SECTION TAG ─── */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 16px;
}
.section-tag::before {
  content: '';
  width: 24px; height: 2px;
  background: var(--green);
  display: block;
}
.section-header { margin-bottom: 56px; }
.section-header h2 { margin-bottom: 12px; }
.section-header p { font-size: 1rem; color: var(--text-muted); max-width: 560px; line-height: 1.7; }

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--text);
}

/* ─── HEADER ─── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.header.scrolled {
  box-shadow: 0 4px 32px rgba(35,106,59,0.1);
  border-bottom-color: var(--green-pale);
}
.header__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 70px;
  padding: 0 32px;
  max-width: 1160px;
  margin: 0 auto;
}
.header__logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.at-mark { display: flex; align-items: center; flex-shrink: 0; }
.at-name { display: flex; flex-direction: column; line-height: 1.1; }
.at-brand { font-size: 1.05rem; font-weight: 800; color: var(--green-dark); letter-spacing: 0.06em; }
.at-sub { font-size: 0.58rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray); }
.header__nav { display: flex; gap: 28px; margin-left: auto; }
.header__nav a {
  font-size: 0.83rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
}
.header__nav a:hover { color: var(--green-dark); }
.header__cta { margin-left: 12px; padding: 9px 20px; font-size: 0.82rem; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span { display: block; width: 22px; height: 2px; background: var(--green-dark); transition: var(--transition); }

/* ─── HERO ─── */
.hero {
  position: relative;
  padding-top: 70px;
  background: var(--green-dark);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.hero__gradient {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #122E1F 0%, var(--green-dark) 50%, #1C5530 100%);
}
.hero__lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(105,179,76,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(105,179,76,0.06) 1px, transparent 1px);
  background-size: 56px 56px;
}
.hero__orb {
  position: absolute;
  border-radius: 50%;
}
.hero__orb--1 {
  width: 600px; height: 600px;
  top: -200px; right: -100px;
  background: radial-gradient(circle, rgba(105,179,76,0.12) 0%, transparent 65%);
}
.hero__orb--2 {
  width: 350px; height: 350px;
  bottom: 0; left: -80px;
  background: radial-gradient(circle, rgba(138,97,58,0.1) 0%, transparent 65%);
}
.hero .container { position: relative; z-index: 1; flex: 1; display: flex; align-items: center; }
.hero__inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
  padding: 80px 0 60px;
  width: 100%;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 28px;
  padding: 8px 16px;
  background: rgba(105,179,76,0.12);
  border: 1px solid rgba(105,179,76,0.2);
  border-radius: 20px;
}
.eyebrow__leaf {
  color: var(--green);
  font-size: 0.6rem;
  animation: leaf-pulse 3s ease-in-out infinite;
}
@keyframes leaf-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.8); }
}
.hero__title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 24px;
}
.hero__accent { color: var(--green); }
.hero__desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.75;
  max-width: 480px;
  margin-bottom: 40px;
}
.hero__ctas { display: flex; gap: 16px; flex-wrap: wrap; }

/* Hero card stack */
.hero__cards-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.hcs-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  backdrop-filter: blur(8px);
  transition: background var(--transition), transform var(--transition), border-color var(--transition);
}
.hcs-card:hover { background: rgba(255,255,255,0.12); transform: translateX(6px); border-color: rgba(105,179,76,0.3); }
.hcs-card__icon { font-size: 1.5rem; flex-shrink: 0; }
.hcs-card strong { display: block; font-size: 0.92rem; font-weight: 700; color: var(--white); margin-bottom: 2px; }
.hcs-card span { font-size: 0.78rem; color: rgba(255,255,255,0.5); }

/* Hero stats bar */
.hero__stats-bar {
  position: relative; z-index: 1;
  background: rgba(0,0,0,0.2);
  border-top: 1px solid rgba(105,179,76,0.2);
  padding: 18px 0;
}
.hsb__items { display: flex; align-items: center; overflow-x: auto; }
.hsb-item { padding: 0 32px; display: flex; align-items: baseline; gap: 10px; white-space: nowrap; flex-shrink: 0; }
.hsb-item__num {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--green);
  letter-spacing: -0.02em;
  line-height: 1;
}
.hsb-item__label { font-size: 0.78rem; color: rgba(255,255,255,0.45); }
.hsb__sep { width: 1px; height: 28px; background: rgba(255,255,255,0.1); flex-shrink: 0; }

/* ─── NOSOTROS ─── */
.nosotros { padding: 100px 0 0; background: var(--white); }
.nosotros__intro { max-width: 760px; margin-bottom: 64px; }
.nosotros__intro h2 { margin-bottom: 20px; }
.nosotros__intro p { font-size: 1.05rem; color: var(--text-muted); line-height: 1.8; }

.mvv__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 80px;
}
.mvv-card {
  background: var(--off-white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  border: 1.5px solid var(--border);
  display: flex; flex-direction: column; gap: 14px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.mvv-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--green-pale); }
.mvv-card--green { background: var(--green-dark); border-color: var(--green-dark); }
.mvv-card--green:hover { background: var(--green-dark-m); }
.mvv-card__icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: var(--green-pale);
  border-radius: var(--radius);
}
.mvv-card--green .mvv-card__icon { background: rgba(105,179,76,0.15); }
.mvv-card h4 { font-size: 0.88rem; font-weight: 800; color: var(--green-dark); letter-spacing: 0.06em; text-transform: uppercase; }
.mvv-card--green h4 { color: var(--green); }
.mvv-card p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.65; }
.mvv-card--green p { color: rgba(255,255,255,0.6); }

/* Timeline */
.historia { padding: 0 0 100px; }
.historia .section-tag { margin-bottom: 12px; }
.historia h2 { margin-bottom: 48px; }
.timeline {
  display: flex; flex-direction: column;
  border-left: 2px solid var(--green-pale);
  margin-left: 20px;
}
.tl-item {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 32px;
  padding: 28px 0 28px 40px;
  position: relative;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.tl-item:last-child { border-bottom: none; }
.tl-item:hover { background: var(--off-white); }
.tl-item::before {
  content: '';
  position: absolute;
  left: -7px; top: 34px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--green-dark);
  border: 2px solid var(--white);
  box-shadow: 0 0 0 3px var(--green-pale);
  transition: background var(--transition);
}
.tl-item:hover::before { background: var(--green); box-shadow: 0 0 0 3px rgba(105,179,76,0.2); }
.tl-item__year { font-size: 0.7rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--green); padding-top: 4px; }
.tl-item__body h5 { font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.tl-item__body p { font-size: 0.87rem; color: var(--text-muted); line-height: 1.65; }

/* ─── CATEGORÍAS ─── */
.categorias { padding: 100px 0; background: var(--off-white); }
.cat__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.cat-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  border: 1.5px solid var(--border);
  display: flex; flex-direction: column; gap: 16px;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.cat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(to right, var(--green-dark), var(--green));
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}
.cat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: transparent; }
.cat-card:hover::before { transform: scaleX(1); }
.cat-card--featured { border-color: var(--green); }
.cat-card--featured::before { transform: scaleX(1); }
.cat-card--earth { background: var(--earth); border-color: var(--earth); }
.cat-card--earth::before { background: linear-gradient(to right, var(--earth), var(--earth-light)); transform: scaleX(1); }
.cat-card--earth:hover { background: var(--earth-light); }
.cat-card__header { display: flex; justify-content: space-between; align-items: flex-start; }
.cat-card__icon {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  background: var(--green-pale);
  border-radius: var(--radius);
}
.cat-card--earth .cat-card__icon { background: rgba(255,255,255,0.15); }
.cat-card__num {
  font-size: 2.5rem; font-weight: 800;
  color: var(--gray-light);
  line-height: 1; letter-spacing: -0.03em;
}
.cat-card--earth .cat-card__num { color: rgba(255,255,255,0.12); }
.cat-card h3 { font-size: 1.2rem; font-weight: 700; color: var(--text); letter-spacing: -0.01em; }
.cat-card--earth h3 { color: var(--white); }
.cat-card p { font-size: 0.87rem; color: var(--text-muted); line-height: 1.65; }
.cat-card--earth p { color: rgba(255,255,255,0.65); }
.cat-card__list { display: flex; flex-direction: column; gap: 8px; }
.ccl-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.83rem; color: var(--text-muted);
}
.cat-card--earth .ccl-item { color: rgba(255,255,255,0.6); }
.ccl-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
}
.ccl-dot--white { background: rgba(255,255,255,0.5); }

/* ─── BENEFICIOS ─── */
.beneficios { padding: 100px 0; background: var(--white); }
.ben__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.ben-card {
  background: var(--off-white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  border: 1.5px solid var(--border);
  display: flex; flex-direction: column; gap: 14px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.ben-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--green-pale); }
.ben-card--green { background: var(--green-dark); border-color: var(--green-dark); }
.ben-card--green:hover { background: var(--green-dark-m); }
.ben-card__icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: var(--green-pale);
  border-radius: var(--radius);
}
.ben-card--green .ben-card__icon { background: rgba(105,179,76,0.15); }
.ben-card h4 { font-size: 0.95rem; font-weight: 700; color: var(--text); line-height: 1.3; }
.ben-card--green h4 { color: var(--white); }
.ben-card p { font-size: 0.84rem; color: var(--text-muted); line-height: 1.65; }
.ben-card--green p { color: rgba(255,255,255,0.55); }

/* ─── PROCESO ─── */
.proceso { padding: 100px 0; background: var(--off-white); }
.proceso__wrap { width: 100%; }
.proceso__steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: 0;
}
.ps {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  display: flex; flex-direction: column; gap: 16px;
  border: 1.5px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.ps:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--green); }
.ps__num {
  font-size: 1.6rem; font-weight: 800;
  color: var(--green-dark);
  line-height: 1; letter-spacing: -0.03em;
}
.ps__icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: var(--green-pale);
  border-radius: var(--radius);
}
.ps h4 { font-size: 0.92rem; font-weight: 700; color: var(--text); line-height: 1.3; }
.ps p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.65; }
.ps__connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  padding-top: 48px;
}
.ps__line {
  width: 32px; height: 1.5px;
  background: linear-gradient(to right, var(--green-dark), var(--green));
  position: relative;
}
.ps__line::after {
  content: '›';
  position: absolute;
  right: -8px; top: -10px;
  font-size: 1rem;
  color: var(--green);
}

/* ─── INNOVACIÓN ─── */
.innovacion { padding: 100px 0; background: var(--white); }
.inno__inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: start;
}
.inno__left h2 { margin-bottom: 16px; }
.inno__left > p { font-size: 0.98rem; color: var(--text-muted); line-height: 1.75; margin-bottom: 36px; }
.inno__items { display: flex; flex-direction: column; gap: 0; }
.inno-item {
  display: flex; gap: 18px; align-items: flex-start;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}
.inno-item:last-child { border-bottom: none; }
.inno-item:hover { background: var(--off-white); padding-left: 12px; border-radius: var(--radius); }
.inno-item__icon {
  font-size: 1.2rem; color: var(--green);
  flex-shrink: 0; width: 32px;
  line-height: 1.6;
}
.inno-item h5 { font-size: 0.92rem; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.inno-item p { font-size: 0.84rem; color: var(--text-muted); line-height: 1.6; }
.inno__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.is-card {
  background: var(--off-white);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  border: 1.5px solid var(--border);
  display: flex; flex-direction: column; gap: 10px;
  transition: transform var(--transition), box-shadow var(--transition);
  border-bottom: 3px solid var(--gray-light);
}
.is-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.is-card--green { background: var(--green-dark); border-color: var(--green-dark); border-bottom-color: var(--green); }
.is-card--earth { border-bottom-color: var(--earth); }
.is-card__num {
  font-size: 2.2rem; font-weight: 800;
  color: var(--green-dark);
  line-height: 1; letter-spacing: -0.03em;
}
.is-card--green .is-card__num { color: var(--green); }
.is-card__label { font-size: 0.78rem; color: var(--text-muted); line-height: 1.5; }
.is-card--green .is-card__label { color: rgba(255,255,255,0.55); }

/* ─── FAQ ─── */
.faq { padding: 100px 0; background: var(--off-white); }
.faq__list { display: flex; flex-direction: column; gap: 2px; }
.faq-item { background: var(--white); border-radius: var(--radius); overflow: hidden; }
.faq-item:first-child { border-radius: var(--radius) var(--radius) 0 0; }
.faq-item:last-child { border-radius: 0 0 var(--radius) var(--radius); }
.faq-item__q {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 22px 28px;
  background: none; border: none; cursor: pointer;
  font-family: var(--font); font-size: 0.95rem; font-weight: 600;
  color: var(--text); text-align: left;
  transition: background var(--transition), color var(--transition);
}
.faq-item__q:hover { background: var(--off-white); }
.faq-item__q[aria-expanded="true"] { color: var(--green-dark); background: var(--green-pale); }
.faq-arrow { font-size: 1.4rem; font-weight: 300; color: var(--green); flex-shrink: 0; transition: transform var(--transition); line-height: 1; }
.faq-item__q[aria-expanded="true"] .faq-arrow { transform: rotate(45deg); }
.faq-item__a { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-item__a.open { max-height: 200px; }
.faq-item__a p { padding: 0 28px 24px; font-size: 0.88rem; color: var(--text-muted); line-height: 1.7; }

/* ─── REDES ─── */
.redes {
  padding: 80px 0;
  background: var(--green-dark);
  border-top: 1px solid rgba(105,179,76,0.2);
}
.redes__inner { display: flex; justify-content: space-between; align-items: center; gap: 40px; flex-wrap: wrap; }
.redes__text h2 { color: var(--white); margin-bottom: 10px; font-size: 1.8rem; }
.redes__text p { font-size: 0.92rem; color: rgba(255,255,255,0.5); max-width: 420px; }
.redes__links { display: flex; gap: 12px; flex-wrap: wrap; }
.red-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.85rem; font-weight: 700;
  padding: 12px 22px; border-radius: var(--radius);
  background: var(--green); color: var(--white);
  transition: var(--transition);
}
.red-link:hover { background: var(--green-light); transform: translateY(-2px); box-shadow: var(--shadow-green); }
.red-link--outline { background: rgba(255,255,255,0.07); border: 1.5px solid rgba(255,255,255,0.15); color: rgba(255,255,255,0.8); }
.red-link--outline:hover { border-color: var(--green); color: var(--green); background: rgba(105,179,76,0.08); }

/* ─── CONTACTO ─── */
.contacto { padding: 100px 0; background: var(--white); }
.contacto__inner { display: grid; grid-template-columns: 1fr 1.5fr; gap: 80px; align-items: start; }
.contacto__left h2 { margin-bottom: 16px; }
.contacto__left > p { font-size: 0.95rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 32px; }
.contacto__email {
  display: flex; align-items: center; gap: 14px;
  font-size: 0.92rem; color: var(--text-muted);
  transition: color var(--transition);
}
.contacto__email:hover { color: var(--green-dark); }
.ce__icon {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  background: var(--green-pale); border-radius: var(--radius); flex-shrink: 0;
}
.contacto__form {
  background: var(--off-white);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  border: 1.5px solid var(--border);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.form-group label { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray); }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-family: var(--font); font-size: 0.9rem; color: var(--text);
  transition: border-color var(--transition); outline: none; width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--green); }
.form-group select { appearance: none; cursor: pointer; }
.form-group textarea { resize: none; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray); }
.form-success {
  display: none; margin-top: 16px; padding: 14px 18px;
  background: var(--green-pale); border: 1.5px solid rgba(105,179,76,0.3);
  border-radius: var(--radius); font-size: 0.88rem; font-weight: 600;
  color: var(--green-dark); text-align: center;
}
.form-success.visible { display: block; }

/* ─── FOOTER ─── */
.footer { background: var(--green-dark); padding: 64px 0 32px; }
.footer__top {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 80px;
  margin-bottom: 48px; padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer__brand { display: flex; flex-direction: column; gap: 20px; }
.footer__logo { display: flex; align-items: center; gap: 12px; }
.footer__brand p { font-size: 0.85rem; color: rgba(255,255,255,0.4); line-height: 1.7; max-width: 300px; }
.footer__email { font-size: 0.85rem; color: var(--green); font-weight: 600; transition: color var(--transition); }
.footer__email:hover { color: var(--green-light); }
.footer__nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.fn-col { display: flex; flex-direction: column; gap: 10px; }
.fn-col h5 { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--green); margin-bottom: 6px; }
.fn-col a { font-size: 0.82rem; color: rgba(255,255,255,0.35); transition: color var(--transition); }
.fn-col a:hover { color: var(--white); }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.footer__bottom p { font-size: 0.75rem; color: rgba(255,255,255,0.2); }

/* ─── REVEAL ─── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .mvv__grid { grid-template-columns: 1fr; }
  .cat__grid { grid-template-columns: 1fr; }
  .ben__grid { grid-template-columns: repeat(2, 1fr); }
  .proceso__steps { grid-template-columns: 1fr 1fr; gap: 16px; }
  .ps__connector { display: none; }
  .inno__inner { grid-template-columns: 1fr; gap: 48px; }
  .contacto__inner { grid-template-columns: 1fr; gap: 40px; }
  .footer__top { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .header__nav, .header__cta { display: none; }
  .hamburger { display: flex; }
  .header__nav.open {
    display: flex; flex-direction: column;
    position: fixed; top: 70px; left: 0; right: 0;
    background: var(--white); padding: 24px 28px; gap: 20px;
    border-top: 2px solid var(--green); box-shadow: 0 16px 40px rgba(0,0,0,0.1); z-index: 999;
  }
  .header__nav.open a { font-size: 1rem; color: var(--text); }
  .ben__grid { grid-template-columns: 1fr; }
  .proceso__steps { grid-template-columns: 1fr; }
  .inno__stats { grid-template-columns: 1fr 1fr; }
  .footer__nav { grid-template-columns: repeat(2, 1fr); }
  .footer__bottom { flex-direction: column; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .contacto__form { padding: 32px 24px; }
  .redes__inner { flex-direction: column; align-items: flex-start; }
  .tl-item { grid-template-columns: 1fr; gap: 6px; }
  .hsb-item { padding: 0 16px; }
}

@media (max-width: 480px) {
  .hero__ctas { flex-direction: column; }
  .inno__stats { grid-template-columns: 1fr; }
  .footer__nav { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}