/* ===== LEAFSOL GLOBAL STYLES ===== */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;1,400&display=swap');

:root {
  --green-900: #0D2318;
  --green-800: #1B3A2D;
  --green-700: #1f4a37;
  --green-600: #2a6347;
  --green-500: #357A55;
  --green-400: #4a9e6e;
  --green-300: #7dc49a;
  --green-200: #b2dfc3;
  --green-100: #d8f0e3;
  --green-50:  #eef8f3;
  --gold-700:  #9a6f00;
  --gold-600:  #b88a00;
  --gold-500:  #D4A017;
  --gold-400:  #e8b828;
  --gold-300:  #f5d06a;
  --gold-100:  #fdf4d8;
  --white:     #ffffff;
  --off-white: #F7FAF8;
  --gray-100:  #f2f4f3;
  --gray-200:  #e2e6e4;
  --gray-400:  #9aaba3;
  --gray-600:  #5a6b62;
  --gray-800:  #2c3830;
  --text-dark: #1a2820;
  --text-mid:  #3d5248;
  --text-mute: #6a7f76;
  --shadow-sm: 0 1px 4px rgba(27,58,45,0.08);
  --shadow-md: 0 4px 16px rgba(27,58,45,0.12);
  --shadow-lg: 0 8px 32px rgba(27,58,45,0.16);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ===== TYPOGRAPHY ===== */
h1,h2,h3,h4,h5 { font-family: var(--font-head); line-height: 1.2; }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 700; }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; }
p  { font-size: 1rem; line-height: 1.75; color: var(--text-mid); }

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-600);
  background: var(--gold-100);
  border: 1px solid var(--gold-300);
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 14px;
}
.section-title { color: var(--green-800); margin-bottom: 12px; }
.section-sub   { color: var(--text-mute); max-width: 580px; font-size: 1.05rem; }
.text-center   { text-align: center; }
.text-center .section-sub { margin: 0 auto; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 28px; border-radius: var(--radius-md);
  font-family: var(--font-body); font-size: 0.95rem; font-weight: 600;
  transition: var(--transition); white-space: nowrap;
}
.btn-primary {
  background: var(--gold-500); color: var(--green-900);
  box-shadow: 0 2px 8px rgba(212,160,23,0.35);
}
.btn-primary:hover { background: var(--gold-400); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(212,160,23,0.45); }
.btn-outline {
  background: transparent; color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.6);
}
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--white); transform: translateY(-2px); }
.btn-green {
  background: var(--green-800); color: var(--white);
  box-shadow: var(--shadow-sm);
}
.btn-green:hover { background: var(--green-700); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline-green {
  background: transparent; color: var(--green-800);
  border: 1.5px solid var(--green-800);
}
.btn-outline-green:hover { background: var(--green-50); transform: translateY(-2px); }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ===== CONTAINER ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section-sm { padding: 56px 0; }

/* ===== HEADER ===== */
#header {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition);
  background: rgba(13,35,24,0.85); /* slightly transparent on hero */
  backdrop-filter: blur(8px);
}
#header.scrolled {
  background: rgba(13,35,24,0.98);
  backdrop-filter: blur(14px); /* nearly opaque when scrolling */
  box-shadow: var(--shadow-md);
}

/* 12-column header grid: logo(2) | nav(6) | lang+ctas(4) */
.header-inner {
  display: grid;
  grid-template-columns: 190px 1fr auto;
  align-items: center;
  height: 72px;
  gap: 0;
}
/* LOGO COLUMN */
.logo {
  display: flex; flex-direction: column; align-items: flex-start;
  justify-content: center; gap: 3px; flex-shrink: 0; text-decoration: none;
}
.logo img { height: 40px; width: auto; display: block; mix-blend-mode: screen; /* or try: lighten */}
.logo-location {
  display: flex; align-items: center; gap: 4px;
  font-size: 0.65rem; color: var(--green-300); letter-spacing: 0.04em;
  line-height: 1; white-space: nowrap;
}
.logo-location svg { width: 9px; height: 9px; flex-shrink: 0; fill: var(--gold-400); }

/* NAV COLUMN — centred */
nav {
  display: flex; align-items: center; justify-content: center;
  gap: 0; padding: 0 8px;
  overflow: hidden; /* prevents nav from overflowing its column */
  min-width: 0;    /* allows 1fr to shrink properly */
}
nav a {
  font-size: 0.82rem; font-weight: 500; color: rgba(255,255,255,0.78);
  padding: 6px 9px; border-radius: var(--radius-sm);
  transition: var(--transition); 
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
nav a:hover, nav a.active { color: var(--white); background: rgba(255,255,255,0.09); }

/* CTA COLUMN */
.header-ctas {
  display: flex; align-items: center; gap: 8px; flex-shrink: 0;
  min-width: fit-content; /* never let this column shrink */
}
.header-ctas .btn { padding: 8px 16px; font-size: 0.8rem; white-space: nowrap; }

/* Language toggle — always visible, high contrast */
.lang-toggle {
  display: flex; align-items: center; gap: 0;
  border-radius: var(--radius-sm);
  border: 1.5px solid rgba(255,255,255,0.25);
  overflow: hidden; flex-shrink: 0;
}
.lang-btn {
  padding: 6px 11px; font-size: 0.72rem; font-weight: 700;
  color: rgba(255,255,255,0.7);
  cursor: pointer; background: transparent; border: none;
  font-family: var(--font-body); transition: var(--transition);
  letter-spacing: 0.03em; line-height: 1;
}
.lang-btn.active {
  background: var(--gold-500); color: var(--green-900);
}
.lang-btn:not(.active):hover { background: rgba(255,255,255,0.1); color: var(--white); }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  padding: 8px; cursor: pointer; flex-shrink: 0;
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--white); border-radius: 2px; transition: var(--transition);
}

/* Mobile nav */
.mobile-nav {
  display: none; flex-direction: column; gap: 0;
  background: var(--green-900); border-top: 1px solid rgba(255,255,255,0.08);
  padding: 8px 0 16px;
}
.mobile-nav a {
  padding: 11px 20px; font-size: 0.9rem;
  color: rgba(255,255,255,0.85); display: block;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.mobile-nav.open { display: flex; }
.mobile-nav-ctas {
  display: flex; align-items: center; flex-wrap: wrap;
  gap: 10px; padding: 14px 20px 0;
}
.mobile-nav-ctas .lang-toggle { border-color: rgba(255,255,255,0.3); }
.mobile-nav-ctas .btn { padding: 9px 16px; font-size: 0.82rem; }

/* ===== HERO ===== */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  background: var(--green-900);
  overflow: hidden; padding-top: 72px;
}
.hero-bg {
  position: absolute; inset: 0;
  background: 
    linear-gradient(135deg, rgba(13,35,24,0.92) 0%, rgba(27,58,45,0.75) 60%, rgba(13,35,24,0.85) 100%),
    url('../images/hero-bg.jpg') center/cover no-repeat;
}
.hero-pattern {
  position: absolute; inset: 0; opacity: 0.04;
  background-image: radial-gradient(var(--green-400) 1px, transparent 1px);
  background-size: 32px 32px;
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 740px; padding: 80px 0;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(212,160,23,0.15); border: 1px solid rgba(212,160,23,0.35);
  color: var(--gold-300); font-size: 0.8rem; font-weight: 500;
  padding: 6px 16px; border-radius: 20px; margin-bottom: 24px;
}
.hero-badge span { width: 6px; height: 6px; background: var(--gold-400); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(1.3)} }

.hero-location-chip {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--green-200);
  font-size: 0.78rem; font-style: italic;
  padding: 5px 14px;
  border-radius: 20px;
}
.hero h1 { color: var(--white); margin-bottom: 20px; }
.hero h1 em { color: var(--gold-400); font-style: normal; }
.hero-sub { font-size: 1.1rem; color: rgba(255,255,255,0.75); margin-bottom: 32px; max-width: 560px; }
.hero-services {
  display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px;
}
.hero-service-tag {
  font-size: 0.8rem; color: var(--green-200); background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12); padding: 5px 14px; border-radius: 20px;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 48px; }

.hero-stats {
  display: flex; flex-wrap: wrap; gap: 32px;
  padding-top: 32px; border-top: 1px solid rgba(255,255,255,0.1);
}
.hero-stat-num { font-family: var(--font-head); font-size: 1.8rem; font-weight: 800; color: var(--gold-400); }
.hero-stat-lbl { font-size: 0.8rem; color: var(--green-300); margin-top: 2px; }

/* ===== TRUST BAR ===== */
.trust-bar { background: var(--green-800); padding: 20px 0; }
.trust-inner {
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 0;
}
.trust-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 28px; border-right: 1px solid rgba(255,255,255,0.12);
}
.trust-item:last-child { border-right: none; }
.trust-icon { font-size: 1.2rem; }
.trust-text { font-size: 0.85rem; color: var(--green-100); }
.trust-text strong { color: var(--gold-400); display: block; font-size: 1rem; }

/* ===== WHY LEAFSOL ===== */
.why-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px; margin-top: 48px;
}
.why-card {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 32px 28px;
  transition: var(--transition); position: relative; overflow: hidden;
}
.why-card::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 3px; height: 100%; background: var(--green-400);
  transform: scaleY(0); transform-origin: top; transition: var(--transition);
}
.why-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: var(--green-200); }
.why-card:hover::before { transform: scaleY(1); }
.why-icon {
  width: 52px; height: 52px; border-radius: var(--radius-md);
  background: var(--green-50); display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; font-size: 1.4rem;
}
.why-card h3 { color: var(--green-800); margin-bottom: 10px; }
.why-card p  { font-size: 0.92rem; }

/* ===== SERVICES OVERVIEW ===== */
.services-bg { background: var(--off-white); }
.services-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px; margin-top: 48px;
}
.service-card {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 28px 24px;
  text-align: center; transition: var(--transition); cursor: pointer;
  text-decoration: none; display: block;
}
.service-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-6px); border-color: var(--green-300); }
.service-icon-wrap {
  width: 64px; height: 64px; border-radius: var(--radius-lg);
  background: var(--green-50); border: 1px solid var(--green-100);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin: 0 auto 16px;
  transition: var(--transition);
}
.service-card:hover .service-icon-wrap { background: var(--green-800); }
.service-card h4 { color: var(--green-800); margin-bottom: 8px; font-size: 1rem; }
.service-card p { font-size: 0.82rem; color: var(--text-mute); }
.service-link {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 0.8rem; font-weight: 600; color: var(--green-600); margin-top: 12px;
}

/* ===== PROJECTS SHOWCASE ===== */
.projects-carousel { margin-top: 48px; position: relative; overflow: hidden; border-radius: var(--radius-xl); }
.carousel-track { display: flex; transition: transform 0.5s cubic-bezier(0.4,0,0.2,1); }
.carousel-slide {
  min-width: 100%; position: relative; height: 480px;
  border-radius: var(--radius-xl); overflow: hidden;
}
.carousel-slide img { width: 100%; height: 100%; object-fit: cover; }
.carousel-slide-bg {
  width: 100%; height: 100%; display: flex; align-items: flex-end;
  background: linear-gradient(to bottom, rgba(13,35,24,0.1) 30%, rgba(13,35,24,0.85) 100%);
  padding: 36px;
}
.carousel-info { color: var(--white); }
.carousel-tag {
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--gold-400); margin-bottom: 8px;
}
.carousel-info h3 { font-size: 1.4rem; margin-bottom: 6px; }
.carousel-info p { font-size: 0.9rem; opacity: 0.8; margin-bottom: 16px; }
.carousel-controls {
  display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: 20px;
}
.carousel-btn {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--green-800); color: var(--white); border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center; transition: var(--transition);
  font-size: 1.1rem;
}
.carousel-btn:hover { background: var(--gold-500); color: var(--green-900); }
.carousel-dots { display: flex; gap: 6px; }
.dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--gray-200); cursor: pointer; transition: var(--transition);
}
.dot.active { background: var(--green-800); width: 24px; border-radius: 4px; }

/* ===== SUBSIDY SECTION ===== */
.subsidy-bg { background: var(--green-900); }
.subsidy-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px; margin-top: 48px;
}
.subsidy-card {
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg); padding: 32px 28px;
  transition: var(--transition);
}
.subsidy-card:hover { background: rgba(255,255,255,0.08); border-color: rgba(212,160,23,0.3); }
.subsidy-amount {
  font-family: var(--font-head); font-size: 2rem; font-weight: 800;
  color: var(--gold-400); margin-bottom: 8px;
}
.subsidy-card h4 { color: var(--white); margin-bottom: 10px; }
.subsidy-card p { color: rgba(255,255,255,0.65); font-size: 0.9rem; }

/* ===== TESTIMONIALS ===== */
.testi-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px; margin-top: 48px;
}
.testi-card {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 32px 28px;
  transition: var(--transition); position: relative;
}
.testi-card::before {
  content: '"'; font-family: var(--font-head); font-size: 5rem; line-height: 1;
  color: var(--green-100); position: absolute; top: 16px; right: 24px;
}
.testi-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.testi-stars { color: var(--gold-500); font-size: 0.9rem; margin-bottom: 14px; }
.testi-text { font-size: 0.95rem; color: var(--text-mid); margin-bottom: 20px; font-style: italic; line-height: 1.7; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--green-100); display: flex; align-items: center;
  justify-content: center; font-weight: 700; color: var(--green-700); font-size: 1rem;
}
.testi-name { font-weight: 600; color: var(--green-800); font-size: 0.9rem; }
.testi-loc  { font-size: 0.78rem; color: var(--text-mute); }

/* ===== PARTNERS ===== */
.partners-bg { background: var(--off-white); }
.partners-scroll {
  display: flex; gap: 40px; margin-top: 40px; flex-wrap: wrap;
  align-items: center; justify-content: center;
}
.partner-item {
  font-family: var(--font-head); font-size: 0.95rem; font-weight: 700;
  color: var(--gray-400); letter-spacing: 0.05em; transition: var(--transition);
  padding: 10px 20px; border: 1px solid var(--gray-200); border-radius: var(--radius-md);
  background: var(--white);
}
.partner-item:hover { color: var(--green-700); border-color: var(--green-200); }

/* ===== CTA BANNER ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--green-800) 0%, var(--green-900) 100%);
  border-radius: var(--radius-xl); padding: 64px 48px;
  position: relative; overflow: hidden; text-align: center;
}
.cta-banner::before {
  content: ''; position: absolute; inset: 0; opacity: 0.05;
  background-image: radial-gradient(var(--gold-400) 1px, transparent 1px);
  background-size: 28px 28px;
}
.cta-banner h2 { color: var(--white); margin-bottom: 14px; position: relative; }
.cta-banner p  { color: rgba(255,255,255,0.75); max-width: 500px; margin: 0 auto 32px; position: relative; }
.cta-banner .btn-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; position: relative; }

/* ===== FOOTER ===== */
footer {
  background: var(--green-900);
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-top { padding: 64px 0 40px; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
}
.footer-brand img { height: 46px; margin-bottom: 16px;mix-blend-mode: screen; /* or try: lighten */ }
.footer-brand p { font-size: 0.9rem; color: rgba(255,255,255,0.55); margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.social-btn {
  width: 36px; height: 36px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.7); font-size: 0.9rem;
  transition: var(--transition); text-decoration: none;
}
.social-btn:hover { background: var(--gold-500); color: var(--green-900); border-color: var(--gold-500); }
.footer-col h5 {
  font-family: var(--font-head); font-size: 0.85rem; font-weight: 700;
  color: var(--gold-400); letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 18px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 0.88rem; color: rgba(255,255,255,0.55); transition: var(--transition); }
.footer-col ul li a:hover { color: var(--white); padding-left: 4px; }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 14px; }
.footer-contact-icon { font-size: 0.9rem; color: var(--gold-400); margin-top: 3px; flex-shrink: 0; }
.footer-contact-text { font-size: 0.85rem; color: rgba(255,255,255,0.65); line-height: 1.6; }
.footer-contact-text a { color: rgba(255,255,255,0.8); }
.footer-contact-text a:hover { color: var(--gold-400); }
.footer-addresses { margin-top: 12px; }
.footer-addr { font-size: 0.8rem; color: rgba(255,255,255,0.45); margin-bottom: 10px; line-height: 1.5; }
.footer-addr strong { color: rgba(255,255,255,0.7); font-weight: 500; }
.footer-cta-row { display: flex; gap: 10px; margin-top: 16px; }
.footer-cta-row .btn { padding: 10px 18px; font-size: 0.82rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 20px 0;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.footer-copy { font-size: 0.8rem; color: rgba(255,255,255,0.35); }
.footer-badges { display: flex; gap: 10px; }
.badge-item {
  font-size: 0.72rem; color: var(--green-300); background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1); padding: 3px 10px; border-radius: 12px;
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  background: var(--off-white); padding: 14px 0;
  border-bottom: 1px solid var(--gray-200);
}
.breadcrumb-inner { display: flex; align-items: center; gap: 8px; font-size: 0.82rem; }
.breadcrumb-inner a { color: var(--green-600); }
.breadcrumb-inner span { color: var(--gray-400); }
.breadcrumb-inner .current { color: var(--text-mute); }

/* ===== PAGE HERO ===== */
.page-hero {
  background: linear-gradient(135deg, var(--green-900) 0%, var(--green-700) 100%);
  padding: 100px 0 60px; text-align: center; position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0; opacity: 0.04;
  background-image: radial-gradient(var(--green-300) 1px, transparent 1px);
  background-size: 28px 28px;
}
.page-hero h1 { color: var(--white); position: relative; }
.page-hero p  { color: rgba(255,255,255,0.7); max-width: 560px; margin: 16px auto 0; font-size: 1.05rem; position: relative; }

/* ===== FORMS ===== */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--green-800); margin-bottom: 6px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-family: var(--font-body); font-size: 0.95rem; color: var(--text-dark);
  background: var(--white); transition: var(--transition); outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green-400); box-shadow: 0 0 0 3px rgba(74,158,110,0.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ===== FLOATING WHATSAPP ===== */
.float-wa {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition); text-decoration: none;
}
.float-wa:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,0.6); }
.float-wa svg { width: 28px; height: 28px; fill: white; }

/* ===== UTILITIES ===== */
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-8  { margin-bottom: 8px; }
.mb-24 { margin-bottom: 24px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1050px) {
  nav { display: none; }
  .hamburger { display: flex; }
}

@media (max-width: 1100px) {
  .header-inner { grid-template-columns: 170px 1fr auto; }
  nav a { font-size: 0.78rem; padding: 5px 7px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  /* Switch to hamburger — hide desktop nav, show hamburger */
  .header-inner { grid-template-columns: 1fr auto auto; }
  nav { display: none; }
  .hamburger { display: flex; }
  /* On mobile keep lang toggle + only primary CTA */
  .header-ctas .btn:not(.btn-primary) { display: none; }
  /* lang toggle stays — always visible on mobile too */
}
@media (max-width: 768px) {
  .hero-stats { gap: 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .cta-banner { padding: 40px 24px; }
  .form-row { grid-template-columns: 1fr; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .trust-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); width: 100%; }
  .trust-inner { flex-direction: column; }
  .carousel-slide { height: 320px; }
}
@media (max-width: 480px) {
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .header-ctas .btn { padding: 7px 12px; font-size: 0.75rem; }
}