/* =========================================================
   ECOVOL S.A. — Design System
   Navy corporate + white space + green action
   ========================================================= */

:root {
  /* Color */
  --navy-950: #061428;
  --navy-900: #0a1f3d;
  --navy-800: #10294c;
  --navy-700: #17365f;
  --navy-600: #234878;
  --navy-100: #e7ecf3;
  --navy-50: #f3f6fa;

  --green-600: #0f8a44;
  --green-500: #16a34a;
  --green-400: #22c55e;
  --green-50: #eafbf1;

  --white: #ffffff;
  --gray-50: #f7f8fa;
  --gray-100: #eef1f5;
  --gray-200: #e1e5ea;
  --gray-400: #97a1af;
  --gray-500: #6c7684;
  --gray-600: #545e6c;
  --gray-900: #161b22;

  /* Type */
  --font-head: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Layout */
  --container: 1220px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --shadow-sm: 0 2px 8px rgba(10, 31, 61, 0.06);
  --shadow-md: 0 10px 30px rgba(10, 31, 61, 0.12);
  --shadow-lg: 0 20px 50px rgba(10, 31, 61, 0.18);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font: inherit; }
h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: 0.2px;
  color: var(--navy-900);
}
h1 { font-size: clamp(2.6rem, 5.5vw, 4.4rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 3.6vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.65rem); }
p { color: var(--gray-600); }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

section { padding: 96px 0; }
@media (max-width: 768px) {
  section { padding: 64px 0; }
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--green-600);
  margin-bottom: 14px;
}
.section-tag::before {
  content: "";
  width: 28px;
  height: 3px;
  background: var(--green-500);
  border-radius: 2px;
}
.section-head { max-width: 700px; margin-bottom: 56px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head p { margin-top: 16px; font-size: 1.08rem; }

.bg-navy { background: var(--navy-900); color: var(--white); }
.bg-navy h2, .bg-navy h3, .bg-navy h1 { color: var(--white); }
.bg-navy p { color: rgba(255,255,255,0.72); }
.bg-alt { background: var(--navy-50); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 30px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.4px;
  border-radius: var(--radius-sm);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 20px; height: 20px; flex-shrink: 0; }
.btn-primary {
  background: var(--green-500);
  color: var(--white);
  box-shadow: 0 6px 18px rgba(22, 163, 74, 0.35);
}
.btn-primary:hover { background: var(--green-600); transform: translateY(-2px); box-shadow: 0 10px 24px rgba(22, 163, 74, 0.4); }
.btn-outline {
  background: transparent;
  border: 2px solid rgba(255,255,255,0.5);
  color: var(--white);
}
.btn-outline:hover { background: rgba(255,255,255,0.12); border-color: var(--white); transform: translateY(-2px); }
.btn-navy {
  background: var(--navy-900);
  color: var(--white);
}
.btn-navy:hover { background: var(--navy-700); transform: translateY(-2px); }
.btn-ghost-navy {
  background: transparent;
  border: 2px solid var(--navy-900);
  color: var(--navy-900);
}
.btn-ghost-navy:hover { background: var(--navy-900); color: var(--white); }
.btn-block { width: 100%; }
.btn-sm { padding: 12px 22px; font-size: 0.95rem; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  background: rgba(10, 31, 61, 0.0);
  backdrop-filter: blur(0px);
  transition: background 0.35s var(--ease), box-shadow 0.35s var(--ease), backdrop-filter 0.35s var(--ease);
  padding: 22px 0;
}
.site-header.solid {
  background: rgba(10, 31, 61, 0.96);
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
  padding: 14px 0;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-logo-wrap {
  display: flex;
  align-items: center;
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 7px 14px;
  box-shadow: var(--shadow-sm);
}
.brand-logo { height: 34px; width: auto; display: block; }
.footer-brand .brand-logo { height: 40px; }

.main-nav { display: flex; align-items: center; gap: 40px; }
.main-nav ul { display: flex; gap: 32px; }
.main-nav a {
  color: rgba(255,255,255,0.85);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  position: relative;
  padding: 6px 0;
  transition: color 0.2s;
}
.main-nav a::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--green-400);
  transition: width 0.25s var(--ease);
}
.main-nav a:hover, .main-nav a.active { color: var(--white); }
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; }

.header-cta { display: flex; align-items: center; gap: 14px; }
.header-phone {
  display: flex; align-items: center; gap: 8px;
  color: var(--white); font-weight: 700; font-size: 0.98rem;
}
.header-phone svg { width: 18px; height: 18px; color: var(--green-400); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 30px;
  z-index: 950;
}
.nav-toggle span {
  height: 2.5px; width: 100%;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

@media (max-width: 980px) {
  .main-nav {
    position: fixed;
    inset: 0;
    background: var(--navy-950);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0;
    transform: translateX(100%);
    transition: transform 0.4s var(--ease);
  }
  .main-nav.open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; text-align: center; gap: 8px; }
  .main-nav ul a { font-size: 1.5rem; padding: 14px 0; display: block; font-family: var(--font-head); }
  .main-nav .header-cta { flex-direction: column; margin-top: 36px; }
  .nav-toggle { display: flex; }
  .header-phone { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--navy-950);
  overflow: hidden;
  padding-top: 90px;
}
.hero-media {
  position: absolute; inset: 0;
  z-index: 0;
}
.hero-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 65%;
  opacity: 0.95;
}
.hero-media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(6,20,40,0.88) 0%, rgba(6,20,40,0.68) 22%, rgba(6,20,40,0.32) 42%, rgba(6,20,40,0.08) 60%, rgba(6,20,40,0) 78%);
}
.hero .container { position: relative; z-index: 2; }
.hero-content { max-width: 700px; padding-block: 60px; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 26px;
}
.hero-eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green-400); }
.hero h1 { color: var(--white); margin-bottom: 22px; }
.hero h1 span { color: var(--green-400); }
.hero-sub {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.82);
  max-width: 560px;
  margin-bottom: 40px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats {
  display: flex;
  gap: 42px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 30px;
}
.hero-stat strong {
  display: block;
  font-family: var(--font-head);
  font-size: 2.2rem;
  color: var(--white);
  font-weight: 800;
  line-height: 1;
}
.hero-stat span {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.3px;
}
@media (max-width: 640px) {
  .hero { min-height: auto; padding-block: 130px 60px; }
  .hero-stats { gap: 28px; }
}

/* ---------- Page hero (interior pages) ---------- */
.page-hero {
  position: relative;
  background: var(--navy-950);
  padding: 170px 0 90px;
  overflow: hidden;
}
.page-hero-media { position: absolute; inset: 0; }
.page-hero-media img { width: 100%; height: 100%; object-fit: cover; opacity: 0.32; }
.page-hero-media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(6,20,40,0.9), rgba(6,20,40,0.97));
}
.page-hero .container { position: relative; z-index: 2; }
.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 20px;
  font-weight: 500;
}
.breadcrumb a:hover { color: var(--white); }
.page-hero h1 { color: var(--white); max-width: 800px; }
.page-hero p.lead { color: rgba(255,255,255,0.75); font-size: 1.15rem; max-width: 620px; margin-top: 18px; }

/* ---------- Cards: Services ---------- */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
@media (max-width: 980px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 40px 30px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
  position: relative;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.service-card .icon {
  width: 58px; height: 58px;
  border-radius: 12px;
  background: var(--navy-50);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
  color: var(--navy-900);
  transition: background 0.3s, color 0.3s;
}
.service-card .icon svg { width: 28px; height: 28px; }
.service-card:hover .icon { background: var(--green-500); color: var(--white); }
.service-card h3 { margin-bottom: 12px; }
.service-card p { font-size: 0.96rem; margin-bottom: 18px; }
.service-card .card-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 700; font-size: 0.9rem;
  color: var(--navy-900);
  font-family: var(--font-head);
  letter-spacing: 0.3px;
}
.service-card .card-link svg { width: 16px; height: 16px; transition: transform 0.25s var(--ease); }
.service-card:hover .card-link svg { transform: translateX(4px); }

/* ---------- Why us ---------- */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255,255,255,0.1); border-radius: var(--radius-lg); overflow: hidden; }
.why-item { background: var(--navy-900); padding: 40px 34px; }
.why-item .num { font-family: var(--font-head); font-size: 0.95rem; color: var(--green-400); font-weight: 700; letter-spacing: 2px; margin-bottom: 18px; display: block; }
.why-item h3 { color: var(--white); margin-bottom: 10px; font-size: 1.25rem; }
.why-item p { font-size: 0.92rem; }
@media (max-width: 900px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .why-grid { grid-template-columns: 1fr; } }

/* ---------- Split / about ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 40px; } }
.split-media { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.split-media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/5; }
.split-badge {
  position: absolute;
  bottom: 24px; left: 24px;
  background: var(--white);
  padding: 18px 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}
.split-badge strong { font-family: var(--font-head); font-size: 2.1rem; color: var(--navy-900); display: block; line-height: 1; }
.split-badge span { font-size: 0.78rem; color: var(--gray-500); letter-spacing: 0.3px; }
.split-body p { margin-bottom: 18px; font-size: 1.03rem; }
.check-list { margin-top: 26px; display: flex; flex-direction: column; gap: 14px; }
.check-list li { display: flex; align-items: flex-start; gap: 12px; font-weight: 600; color: var(--navy-900); }
.check-list svg { width: 22px; height: 22px; color: var(--green-500); flex-shrink: 0; margin-top: 1px; }

/* ---------- Gallery ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 240px;
  gap: 18px;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  cursor: pointer;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(6,20,40,0.75) 100%);
  opacity: 0;
  transition: opacity 0.3s;
}
.gallery-item:hover::after { opacity: 1; }
.gallery-item .tag {
  position: absolute; left: 16px; bottom: 16px;
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.3px;
  opacity: 0;
  transform: translateY(8px);
  transition: all 0.3s;
  z-index: 2;
}
.gallery-item:hover .tag { opacity: 1; transform: translateY(0); }
.gallery-item.big { grid-column: span 2; grid-row: span 2; }
@media (max-width: 980px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } .gallery-item.big { grid-column: span 2; grid-row: span 1; } }
@media (max-width: 560px) { .gallery-grid { grid-template-columns: 1fr; grid-auto-rows: 220px; } .gallery-item.big { grid-column: span 1; } }

.lightbox {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(6,20,40,0.95);
  display: none;
  align-items: center; justify-content: center;
  padding: 40px;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 90vw; max-height: 85vh; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); }
.lightbox-close {
  position: absolute; top: 28px; right: 32px;
  color: var(--white); font-size: 2rem;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  transition: background 0.2s;
}
.lightbox-close:hover { background: rgba(255,255,255,0.2); }
.lightbox-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  color: var(--white);
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  transition: background 0.2s;
}
.lightbox-nav:hover { background: rgba(255,255,255,0.2); }
.lightbox-nav.prev { left: 24px; }
.lightbox-nav.next { right: 24px; }
.lightbox-nav svg { width: 26px; height: 26px; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 860px; margin-inline: auto; display: flex; flex-direction: column; gap: 14px; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px;
  padding: 24px 28px;
  text-align: left;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.12rem;
  color: var(--navy-900);
}
.faq-question .plus {
  flex-shrink: 0;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--navy-50);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  transition: background 0.25s, transform 0.35s var(--ease);
}
.faq-question .plus::before, .faq-question .plus::after {
  content: "";
  position: absolute;
  background: var(--navy-900);
  transition: transform 0.3s var(--ease), background 0.25s;
}
.faq-question .plus::before { width: 12px; height: 2px; }
.faq-question .plus::after { width: 2px; height: 12px; }
.faq-item.open .faq-question .plus { background: var(--green-500); transform: rotate(180deg); }
.faq-item.open .faq-question .plus::before,
.faq-item.open .faq-question .plus::after { background: var(--white); }
.faq-item.open .faq-question .plus::after { transform: scaleY(0); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s var(--ease); }
.faq-answer-inner { padding: 0 28px 26px; font-size: 0.98rem; }
.faq-item.open .faq-answer { max-height: 400px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 50px; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-form {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-sm);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.field { margin-bottom: 20px; }
.field label { display: block; font-weight: 700; font-size: 0.85rem; color: var(--navy-900); margin-bottom: 8px; letter-spacing: 0.2px; }
.field input, .field textarea, .field select {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: var(--gray-50);
  font-size: 0.98rem;
  transition: border-color 0.2s, background 0.2s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--green-500);
  background: var(--white);
}
.field textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: 0.82rem; color: var(--gray-500); margin-top: 14px; }
.form-success {
  display: none;
  background: var(--green-50);
  border: 1.5px solid var(--green-400);
  color: var(--green-600);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  margin-bottom: 20px;
  align-items: center;
  gap: 10px;
}
.form-success.show { display: flex; }

.contact-info { display: flex; flex-direction: column; gap: 18px; }
.info-card {
  background: var(--navy-900);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 30px;
  display: flex;
  gap: 18px;
  align-items: flex-start;
  transition: transform 0.25s var(--ease);
}
.info-card:hover { transform: translateY(-3px); }
.info-card.alt { background: var(--navy-50); color: var(--navy-900); }
.info-card.alt .info-icon { background: var(--white); color: var(--navy-900); }
.info-card .info-icon {
  width: 46px; height: 46px; flex-shrink: 0;
  border-radius: 10px;
  background: rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--green-400);
}
.info-card .info-icon svg { width: 22px; height: 22px; }
.info-card h4 { font-family: var(--font-head); font-size: 1.05rem; margin-bottom: 4px; color: inherit; }
.info-card p, .info-card a { color: rgba(255,255,255,0.75); font-size: 0.95rem; }
.info-card.alt p, .info-card.alt a { color: var(--gray-600); }
.info-card a:hover { color: var(--white); }
.info-card.alt a:hover { color: var(--navy-900); }

.map-wrap { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200); }
.map-wrap iframe { width: 100%; height: 320px; border: 0; display: block; }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--navy-950), var(--navy-800));
  border-radius: var(--radius-lg);
  padding: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  right: -80px; top: -80px;
  width: 260px; height: 260px;
  background: radial-gradient(circle, rgba(34,197,94,0.25), transparent 70%);
}
.cta-band h2 { color: var(--white); margin-bottom: 10px; font-size: clamp(1.7rem, 3vw, 2.3rem); }
.cta-band p { color: rgba(255,255,255,0.7); }
.cta-band .actions { display: flex; gap: 14px; flex-wrap: wrap; position: relative; z-index: 1; }
@media (max-width: 700px) { .cta-band { padding: 40px 30px; text-align: center; justify-content: center; } .cta-band .actions { justify-content: center; } }

/* ---------- Logos / trust strip ---------- */
.trust-strip {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 30px;
  padding: 34px 0;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}
.trust-strip .t-item { display: flex; align-items: center; gap: 12px; color: var(--navy-900); font-weight: 700; font-family: var(--font-head); font-size: 1.02rem; }
.trust-strip .t-item svg { width: 24px; height: 24px; color: var(--green-500); }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-950); color: rgba(255,255,255,0.65); padding-top: 80px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
  gap: 50px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; gap: 36px; } }
.footer-brand .brand { margin-bottom: 18px; }
.footer-brand p { max-width: 320px; font-size: 0.94rem; margin-bottom: 20px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
}
.footer-social a:hover { background: var(--green-500); }
.footer-social svg { width: 18px; height: 18px; }
.footer-col h4 { color: var(--white); font-family: var(--font-head); font-size: 1.05rem; margin-bottom: 20px; letter-spacing: 0.3px; }
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a { font-size: 0.94rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--white); }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.94rem; }
.footer-contact svg { width: 18px; height: 18px; color: var(--green-400); flex-shrink: 0; margin-top: 2px; }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
  padding: 26px 0;
  font-size: 0.85rem;
}
@media (max-width: 560px) { .footer-bottom { justify-content: center; text-align: center; } }

/* ---------- WhatsApp floating button ---------- */
.wa-float {
  position: fixed;
  bottom: 26px; right: 26px;
  z-index: 800;
  width: 62px; height: 62px;
  border-radius: 50%;
  background: #25d366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  animation: wa-pulse 2.6s infinite;
  transition: transform 0.25s var(--ease);
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 32px; height: 32px; color: var(--white); }
@keyframes wa-pulse {
  0% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45), 0 0 0 0 rgba(37, 211, 102, 0.5); }
  70% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45), 0 0 0 16px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45), 0 0 0 0 rgba(37, 211, 102, 0); }
}
@media (max-width: 640px) {
  .wa-float { width: 56px; height: 56px; bottom: 18px; right: 18px; }
  .wa-float svg { width: 28px; height: 28px; }
}

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0 !important; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }

.badge-list { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--navy-50);
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy-900);
}
.pill svg { width: 15px; height: 15px; color: var(--green-500); }

/* Process steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; counter-reset: step; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }
.step { position: relative; padding-top: 10px; }
.step .step-num {
  font-family: var(--font-head);
  font-size: 3.2rem;
  font-weight: 800;
  color: var(--navy-100);
  line-height: 1;
  margin-bottom: 12px;
  display: block;
}
.step h3 { font-size: 1.15rem; margin-bottom: 8px; }
.step p { font-size: 0.92rem; }

/* Table (pricing/specs style used in servicios) */
.spec-table { width: 100%; border-collapse: collapse; margin-top: 20px; }
.spec-table th, .spec-table td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--gray-200); font-size: 0.94rem; }
.spec-table th { font-family: var(--font-head); color: var(--navy-900); font-size: 0.82rem; letter-spacing: 1px; text-transform: uppercase; }
.spec-table td { color: var(--gray-600); }