/* =====================================================
   AMEL FOOD & WELLNESS — GLOBAL DESIGN SYSTEM
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=DM+Serif+Display:ital@0;1&display=swap');

/* ── CSS Custom Properties ── */
:root {
  --green-dark:   #1a3c2e;
  --green-mid:    #2d6a4f;
  --green-light:  #52b788;
  --green-glow:   #74c69d;
  --beige:        #f5f0e8;
  --beige-mid:    #ede8df;
  --beige-dark:   #d9d0c1;
  --cream:        #faf8f4;
  --white:        #ffffff;
  --charcoal:     #1c1c1e;
  --gray-dark:    #3a3a3c;
  --gray-mid:     #6e6e73;
  --gray-light:   #aeaeb2;
  --accent-gold:  #c8a96e;
  --shadow-soft:  0 4px 24px rgba(26,60,46,0.08);
  --shadow-card:  0 8px 40px rgba(26,60,46,0.12);
  --shadow-hover: 0 16px 56px rgba(26,60,46,0.18);
  --radius-sm:    8px;
  --radius-md:    16px;
  --radius-lg:    24px;
  --radius-xl:    40px;
  --transition:   all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  --nav-h:        72px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  font-family: 'Outfit', system-ui, sans-serif;
  background: var(--cream);
  color: var(--charcoal);
  line-height: 1.65;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }

a { text-decoration: none; color: inherit; }

/* ── Typography Scale ── */
h1 { font-family: 'Outfit', sans-serif; font-size: clamp(2.4rem, 8vw, 4.2rem); line-height: 1.1; letter-spacing: -0.03em; font-weight: 800; }
h2 { font-family: 'Outfit', sans-serif; font-size: clamp(1.8rem, 5vw, 2.8rem); line-height: 1.15; letter-spacing: -0.02em; font-weight: 700; }
h3 { font-family: 'Outfit', sans-serif; font-size: 1.4rem; line-height: 1.2; letter-spacing: -0.01em; font-weight: 700; }
h4, h5 { font-family: 'Outfit', sans-serif; line-height: 1.25; letter-spacing: -0.01em; font-weight: 600; }

.display-serif { font-family: 'DM Serif Display', Georgia, serif; font-style: italic; }

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green-mid);
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-label::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--green-mid);
  border-radius: 2px;
}

/* ── Layout ── */
.inline-icon {
  width: 1.15em;
  height: 1.15em;
  vertical-align: -0.15em;
  display: inline-block;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}
.inline-icon[fill="currentColor"] {
  fill: currentColor;
  stroke: none;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 24px);
}

.section-pad { padding: clamp(60px, 10vh, 120px) 0; }
.section-pad-sm { padding: clamp(40px, 6vh, 80px) 0; }

/* ── Sticky Navigation ── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: rgba(250, 248, 244, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(250, 248, 244, 0.96);
  border-bottom-color: var(--beige-dark);
  box-shadow: var(--shadow-soft);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.nav-logo {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  white-space: nowrap;
}

.nav-logo-icon {
  width: 44px;
  height: 44px;
  display: block;
  flex-shrink: 0;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.nav-logo-main {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 1.8rem;
  color: var(--green-dark);
  line-height: 1;
  letter-spacing: -0.01em;
}

.nav-logo-sub {
  font-family: 'Outfit', sans-serif;
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: var(--accent-gold);
  line-height: 1;
  margin-top: 4px;
}

.nav-logo-mark {
  display: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
  list-style: none;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-dark);
  position: relative;
  transition: var(--transition-fast);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--green-mid);
  border-radius: 2px;
  transition: var(--transition-fast);
}

.nav-links a:hover, .nav-links a.active {
  color: var(--green-dark);
}

.nav-links a:hover::after, .nav-links a.active::after {
  width: 100%;
}

.nav-cta {
  background: var(--green-dark);
  color: var(--cream) !important;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.875rem;
  transition: var(--transition-fast) !important;
}

.nav-cta::after { display: none !important; }

.nav-cta:hover {
  background: var(--green-mid) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(45,106,79,0.3) !important;
}

/* Mobile hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--green-dark);
  border-radius: 2px;
  transition: var(--transition-fast);
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.nav-mobile {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--cream);
  z-index: 998;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 40px;
  transform: translateX(100%);
  transition: transform 0.6s cubic-bezier(0.85, 0, 0.15, 1);
  visibility: hidden;
}

.nav-mobile.open {
  transform: translateX(0);
  visibility: visible;
}

.nav-mobile ul {
  list-style: none;
  text-align: center;
  width: 100%;
}

.nav-mobile ul li {
  margin: 18px 0;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.4s ease;
}

.nav-mobile.open ul li {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger Link Entrance */
.nav-mobile.open ul li:nth-child(1) { transition-delay: 0.15s; }
.nav-mobile.open ul li:nth-child(2) { transition-delay: 0.25s; }
.nav-mobile.open ul li:nth-child(3) { transition-delay: 0.35s; }
.nav-mobile.open ul li:nth-child(4) { transition-delay: 0.45s; }

.nav-mobile ul a {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--green-dark);
  text-decoration: none;
  font-family: 'Outfit', sans-serif;
  letter-spacing: -0.02em;
}

.nav-mobile .nav-cta {
  display: inline-block;
  margin-top: 24px;
  padding: 18px 40px;
  font-size: 1.1rem;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition-fast);
  border: none;
  font-family: 'Outfit', sans-serif;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.btn-primary {
  background: var(--green-dark);
  color: var(--cream);
}
.btn-primary:hover {
  background: var(--green-mid);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(45,106,79,0.35);
}

.btn-secondary {
  background: transparent;
  color: var(--green-dark);
  border: 2px solid var(--green-dark);
}
.btn-secondary:hover {
  background: var(--green-dark);
  color: var(--cream);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--cream);
  border: 2px solid rgba(255,255,255,0.5);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.9);
}

.btn-gold {
  background: var(--accent-gold);
  color: var(--white);
}
.btn-gold:hover {
  background: #b8934a;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200,169,110,0.4);
}

.btn-lg { padding: 18px 40px; font-size: 1.05rem; border-radius: 12px; }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }

/* ── Badge ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--beige);
  border: 1px solid var(--beige-dark);
  color: var(--green-dark);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 100px;
  letter-spacing: 0.02em;
}

/* ── Scroll Reveal Animations ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.6s cubic-bezier(0.4,0,0.2,1), transform 0.6s cubic-bezier(0.4,0,0.2,1);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* ── Footer ── */
.footer {
  background: var(--green-dark);
  color: rgba(245,240,232,0.8);
  padding: 60px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr;
  gap: 64px;
  margin-bottom: 48px;
}

.footer-brand .nav-logo-main { color: var(--beige); }
.footer-brand .nav-logo-sub { color: rgba(245,240,232,0.65); }

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.75;
  max-width: 280px;
  color: rgba(245,240,232,0.7);
}

.footer-socials {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.footer-social-btn {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  cursor: pointer;
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(245,240,232,0.75);
  text-decoration: none;
}

.footer-social-btn:hover {
  background: var(--green-mid);
  border-color: var(--green-mid);
  color: var(--white);
  transform: translateY(-2px);
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--beige);
  margin-bottom: 20px;
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 11px; }
.footer-col ul a {
  font-size: 0.88rem;
  color: rgba(245,240,232,0.65);
  transition: var(--transition-fast);
}
.footer-col ul a:hover { color: var(--green-glow); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: rgba(245,240,232,0.45);
}

/* ── Divider ── */
.divider {
  width: 56px;
  height: 3px;
  background: linear-gradient(90deg, var(--green-mid), var(--green-light));
  border-radius: 3px;
  margin: 16px 0 24px;
}

/* ── Chips / Tags ── */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(82,183,136,0.12);
  color: var(--green-mid);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 100px;
  border: 1px solid rgba(82,183,136,0.25);
}

/* ── Utility ── */
.text-center { text-align: center; }
.text-green { color: var(--green-mid); }
.text-gold { color: var(--accent-gold); }
.text-muted { color: var(--gray-mid); }
.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-12 { margin-bottom: 12px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }

/* ── Page Offset ── */
.page-offset { padding-top: var(--nav-h); }

/* ── Trust Bar ── */
.trust-bar {
  background: var(--green-dark);
  color: rgba(245,240,232,0.85);
  padding: 12px 0;
  overflow: hidden;
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.trust-bar-item {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .section-pad { padding: 56px 0; }
  .section-pad-sm { padding: 40px 0; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
  /* Hide trust bar on mobile — it wraps to 2 rows and bleeds below the fixed navbar */
  .trust-bar { display: none; }
  /* Nav logo: shrink slightly for mobile */
  .nav-logo-main { font-size: 1.5rem; }
  .nav-logo-icon { width: 36px; height: 36px; }
  /* About hero: page-offset (64px) + hero padding = too much space; reduce hero padding */
  .about-hero { padding-top: 40px !important; }
  
  /* Prevent horizontal scrolling/zooming bug on mobile from side reveals */
  .reveal-left, .reveal-right {
    transform: translateY(32px);
  }
  .reveal-left.visible, .reveal-right.visible {
    transform: translateY(0);
  }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .footer-grid { grid-template-columns: 1fr; }
  .btn-lg { padding: 15px 28px; font-size: 0.95rem; }
  .footer-social-btn { width: 34px; height: 34px; }
}