/* ── Amplonic – Shared Stylesheet ─────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@300;400;500;600;700&display=swap');

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

:root {
  --teal:      #1D9E75;
  --teal-dark: #166A4F;
  --teal-light:#E8F7F2;
  --dark:      #1a1a1a;
  --mid:       #4B5563;
  --light:     #F9FAFB;
  --border:    #E5E7EB;
  --white:     #ffffff;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Nunito', sans-serif;
  color: var(--dark);
  background: var(--white);
  line-height: 1.7;
  font-size: 16px;
}

a { color: var(--teal); text-decoration: none; }
a:hover { color: var(--teal-dark); }
img { max-width: 100%; display: block; }

/* ── NAV ───────────────────────────────────────────────────────────────── */
nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}

.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo svg { width: 140px; height: 32px; }

.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a {
  color: var(--mid); font-weight: 500; font-size: 0.95rem;
  transition: color .2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--teal); }

.nav-cta {
  background: var(--teal); color: var(--white) !important;
  padding: 0.45rem 1.1rem; border-radius: 6px;
  font-weight: 600; font-size: 0.9rem;
  transition: background .2s;
}
.nav-cta:hover { background: var(--teal-dark) !important; color: var(--white) !important; }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.hamburger span { width: 24px; height: 2px; background: var(--dark); border-radius: 2px; }

/* ── HERO ──────────────────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
  color: var(--white);
  padding: 6rem 2rem 5rem;
  text-align: center;
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-inner { position: relative; max-width: 720px; margin: 0 auto; }
.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  color: var(--white);
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em;
  padding: 0.3rem 0.9rem; border-radius: 20px;
  margin-bottom: 1.5rem; text-transform: uppercase;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700; line-height: 1.2;
  margin-bottom: 1.2rem;
}
.hero p {
  font-size: 1.1rem; opacity: 0.9;
  max-width: 560px; margin: 0 auto 2.2rem;
}
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-block;
  padding: 0.75rem 1.8rem;
  border-radius: 8px;
  font-weight: 600; font-size: 1rem;
  transition: all .2s; cursor: pointer;
}
.btn-white {
  background: var(--white); color: var(--teal);
}
.btn-white:hover { background: var(--teal-light); color: var(--teal-dark); }
.btn-outline {
  background: transparent; color: var(--white);
  border: 2px solid rgba(255,255,255,0.6);
}
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }

/* ── SECTION BASE ──────────────────────────────────────────────────────── */
section { padding: 5rem 2rem; }
.container { max-width: 1100px; margin: 0 auto; }
.section-label {
  font-size: 0.8rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--teal);
  margin-bottom: 0.6rem;
}
.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700; line-height: 1.25;
  color: var(--dark); margin-bottom: 1rem;
}
.section-sub {
  font-size: 1.05rem; color: var(--mid);
  max-width: 600px; margin-bottom: 3rem;
}

/* ── FEATURES GRID ─────────────────────────────────────────────────────── */
.features { background: var(--light); }
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem 1.8rem;
  transition: box-shadow .2s, transform .2s;
}
.card:hover { box-shadow: 0 8px 24px rgba(29,158,117,0.12); transform: translateY(-2px); }
.card-icon {
  width: 48px; height: 48px;
  background: var(--teal-light);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
.card-icon svg { width: 24px; height: 24px; }
.card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.5rem; }
.card p { color: var(--mid); font-size: 0.95rem; }

/* ── AMAZON STRIP ──────────────────────────────────────────────────────── */
.amazon-strip {
  background: var(--teal-light);
  border-top: 2px solid var(--teal);
  border-bottom: 2px solid var(--teal);
  padding: 3rem 2rem; text-align: center;
}
.amazon-strip p {
  font-size: 1.1rem; color: var(--mid);
  max-width: 620px; margin: 0 auto 1.5rem;
}
.btn-teal {
  background: var(--teal); color: var(--white);
  padding: 0.75rem 2rem; border-radius: 8px;
  font-weight: 600; font-size: 1rem;
  display: inline-block; transition: background .2s;
}
.btn-teal:hover { background: var(--teal-dark); color: var(--white); }

/* ── ABOUT PAGE ─────────────────────────────────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
  color: var(--white); padding: 4rem 2rem 3.5rem; text-align: center;
}
.page-hero h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700; margin-bottom: 0.6rem; }
.page-hero p { opacity: 0.85; font-size: 1.05rem; max-width: 500px; margin: 0 auto; }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center;
}
@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; gap: 2rem; }
}
.about-visual {
  background: var(--teal-light);
  border-radius: 16px;
  padding: 3rem 2rem; text-align: center;
}
.about-visual svg { margin: 0 auto; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.2rem; margin-top: 2rem;
}
.value-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 4px solid var(--teal);
  border-radius: 8px;
  padding: 1.4rem 1.2rem;
}
.value-card h4 { font-weight: 700; margin-bottom: 0.4rem; }
.value-card p { color: var(--mid); font-size: 0.9rem; }

/* ── CONTACT PAGE ──────────────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 3rem; align-items: start;
}
@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}
.contact-info h2 { font-size: 1.6rem; font-weight: 700; margin-bottom: 0.8rem; }
.contact-info p { color: var(--mid); margin-bottom: 1.5rem; }
.contact-item {
  display: flex; align-items: center; gap: 0.8rem;
  margin-bottom: 1rem; color: var(--mid); font-size: 0.95rem;
}
.contact-item svg { flex-shrink: 0; color: var(--teal); }

.contact-form {
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: 12px; padding: 2rem;
}
.form-group { margin-bottom: 1.2rem; }
.form-group label {
  display: block; font-weight: 600; font-size: 0.9rem;
  margin-bottom: 0.4rem; color: var(--dark);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.7rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: 'Nunito', sans-serif;
  font-size: 0.95rem;
  color: var(--dark);
  background: var(--white);
  transition: border-color .2s;
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(29,158,117,0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 480px) { .form-row { grid-template-columns: 1fr; } }
.btn-submit {
  width: 100%;
  background: var(--teal); color: var(--white);
  border: none; padding: 0.85rem;
  border-radius: 8px; font-family: 'Nunito', sans-serif;
  font-size: 1rem; font-weight: 700; cursor: pointer;
  transition: background .2s;
}
.btn-submit:hover { background: var(--teal-dark); }

/* ── FOOTER ─────────────────────────────────────────────────────────────── */
footer {
  background: var(--dark); color: rgba(255,255,255,0.7);
  padding: 3rem 2rem 2rem;
}
.footer-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: flex-start;
  flex-wrap: wrap; gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand p { font-size: 0.9rem; margin-top: 0.6rem; max-width: 260px; }
.footer-links h4 { color: var(--white); font-weight: 700; margin-bottom: 0.8rem; font-size: 0.9rem; }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 0.4rem; }
.footer-links a { color: rgba(255,255,255,0.6); font-size: 0.9rem; transition: color .2s; }
.footer-links a:hover { color: var(--teal); }
.footer-bottom {
  max-width: 1100px; margin: 1.5rem auto 0;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem;
  font-size: 0.82rem; color: rgba(255,255,255,0.4);
}

/* ── RESPONSIVE ─────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  nav { padding: 0 1rem; }
  .nav-links { display: none; flex-direction: column; position: absolute;
    top: 64px; left: 0; right: 0; background: var(--white);
    padding: 1rem 1.5rem; border-bottom: 1px solid var(--border); }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  section { padding: 3.5rem 1.2rem; }
  .hero { padding: 4rem 1.2rem 3.5rem; }
  .page-hero { padding: 3rem 1.2rem; }
}