/* ============================================================
   SHALIGRAM ENTERPRISES — style.css
   Design tokens, reset, components, pages, responsive
   ============================================================ */

/* ===== CUSTOM PROPERTIES ===== */
:root {
  --green-dark:  #1a4d2e;
  --green-mid:   #2d7a4f;
  --green-light: #e8f5ee;
  --beige:       #f5f0e8;
  --beige-dark:  #e0d8c8;
  --steel:       #5a6472;
  --steel-dark:  #2e3540;
  --white:       #ffffff;
  --shadow-sm:   0 2px 8px rgba(0,0,0,0.06);
  --shadow-md:   0 4px 20px rgba(0,0,0,0.10);
  --shadow-lg:   0 8px 40px rgba(0,0,0,0.14);
  --radius-sm:   8px;
  --radius-md:   16px;
  --radius-lg:   24px;
  --transition:  all 0.3s ease;
  --font:        'Inter', sans-serif;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font);
  color: var(--steel-dark);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img  { max-width: 100%; height: auto; display: block; }
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }
button { font-family: var(--font); }

/* ===== UTILITIES ===== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-padding { padding: 5rem 0; }

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--green-dark);
  margin-bottom: 0.75rem;
  line-height: 1.2;
}

.section-subtitle {
  color: var(--steel);
  font-size: 1.05rem;
  margin-bottom: 3rem;
  max-width: 600px;
}

.text-center { text-align: center; }
.text-center .section-subtitle { margin-left: auto; margin-right: auto; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--green-light);
  color: var(--green-dark);
  padding: 0.35rem 1rem;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}
.section-label.steel { background: #e8ecf0; color: var(--steel-dark); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary { background: var(--green-dark); color: var(--white); }
.btn-primary:hover { background: var(--green-mid); transform: translateY(-2px); box-shadow: var(--shadow-md); }

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

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

.btn-steel { background: var(--steel-dark); color: var(--white); }
.btn-steel:hover { background: var(--steel); transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* ===== FADE-UP ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up.delay-1 { transition-delay: 0.10s; }
.fade-up.delay-2 { transition-delay: 0.20s; }
.fade-up.delay-3 { transition-delay: 0.30s; }
.fade-up.delay-4 { transition-delay: 0.40s; }
.fade-up.delay-5 { transition-delay: 0.50s; }
.fade-up.delay-6 { transition-delay: 0.60s; }
.fade-up.delay-7 { transition-delay: 0.70s; }

/* ===== NAVBAR ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid rgba(26,77,46,0.07);
  transition: box-shadow 0.3s ease;
}
.navbar.scrolled { box-shadow: var(--shadow-md); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.nav-logo { display: flex; align-items: center; gap: 0.75rem; }

.nav-logo img {
  height: 46px;
  width: auto;
  object-fit: contain;
}

.nav-logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.nav-logo-text .brand { font-size: 1rem; font-weight: 800; color: var(--green-dark); letter-spacing: 0.4px; }
.nav-logo-text .sub   { font-size: 0.62rem; color: var(--steel); letter-spacing: 0.2px; text-transform: uppercase; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--steel-dark);
  position: relative;
  padding-bottom: 3px;
  transition: color 0.3s ease;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--green-mid);
  transition: width 0.3s ease;
}
.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 {
  display: inline-flex;
  align-items: center;
  background: var(--green-dark);
  color: var(--white) !important;
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-weight: 600;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover  { background: var(--green-mid) !important; color: var(--white) !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 25px; height: 2px;
  background: var(--green-dark);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== PAGE BANNER ===== */
.page-banner {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-mid) 100%);
  padding: 4.5rem 0;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.page-banner::after {
  content: '';
  position: absolute;
  right: -80px; top: -80px;
  width: 320px; height: 320px;
  border-radius: 50%;
  border: 50px solid rgba(255,255,255,0.05);
  pointer-events: none;
}
.page-banner h1 { font-size: clamp(2rem, 4vw, 2.75rem); font-weight: 800; margin-bottom: 0.5rem; }
.page-banner p  { font-size: 1.05rem; opacity: 0.82; }

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
  font-size: 0.85rem;
  opacity: 0.75;
}
.breadcrumb a { color: rgba(255,255,255,0.8); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb span { opacity: 0.5; }

/* ===== HERO ===== */
.hero {
  min-height: 90vh;
  background: linear-gradient(140deg, var(--green-dark) 0%, #2d6a4f 55%, #40916c 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  animation: heroFadeIn 0.9s ease forwards;
}
@keyframes heroFadeIn { from { opacity: 0; } to { opacity: 1; } }

.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 15% 55%, rgba(255,255,255,0.05) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 15%, rgba(255,255,255,0.06) 0%, transparent 50%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  right: -120px; top: -120px;
  width: 550px; height: 550px;
  border-radius: 50%;
  border: 70px solid rgba(255,255,255,0.04);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
  padding: 3rem 1.5rem;
}

.hero-content { color: var(--white); }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.9);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(4px);
}

.hero-content h1 {
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 0.75rem;
  letter-spacing: -0.5px;
}
.hero-content h1 span { color: #95d5b2; }

.hero-tagline { font-size: 1.3rem; opacity: 0.85; margin-bottom: 1.25rem; font-style: italic; }

.hero-desc {
  font-size: 1rem;
  opacity: 0.8;
  margin-bottom: 2.25rem;
  line-height: 1.75;
  max-width: 480px;
}

.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }

.hero-image-box { display: flex; justify-content: center; align-items: center; }

.hero-img-placeholder {
  width: 100%;
  max-width: 460px;
  aspect-ratio: 4/3;
  background: rgba(255,255,255,0.07);
  border: 2px dashed rgba(255,255,255,0.22);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.4);
  gap: 0.75rem;
  backdrop-filter: blur(4px);
  /* To use: replace this div with <img src="assets/hero-banner.jpg" alt="Shaligram Enterprises"> */
}
.hero-img-placeholder i  { font-size: 3rem; }
.hero-img-placeholder p  { font-size: 0.8rem; text-align: center; padding: 0 1rem; }
.hero-img-placeholder small { opacity: 0.6; }

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.15);
}
.stat-item { text-align: center; }
.stat-number { font-size: 1.75rem; font-weight: 800; color: #95d5b2; }
.stat-label  { font-size: 0.78rem; opacity: 0.7; margin-top: 0.15rem; }

/* ===== TRUST STRIP ===== */
.trust-strip {
  background: var(--green-dark);
  padding: 1.6rem 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.trust-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex: 1;
  min-width: 180px;
}
.trust-item > i {
  font-size: 1.5rem;
  color: #6fcf97;
  flex-shrink: 0;
}
.trust-item div {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.trust-label {
  font-size: 0.875rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}
.trust-sub {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.3;
}
.trust-divider {
  width: 1px;
  height: 2.5rem;
  background: rgba(255,255,255,0.15);
  flex-shrink: 0;
}
@media (max-width: 768px) {
  .trust-strip-inner { gap: 1.2rem; }
  .trust-divider { display: none; }
  .trust-item { min-width: calc(50% - 0.75rem); flex: none; }
}
@media (max-width: 480px) {
  .trust-item { min-width: 100%; }
}

/* ===== ABOUT TEASER (Home) ===== */
.about-teaser { background: var(--white); }

.about-teaser-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-teaser-img {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--green-light);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--steel);
  gap: 0.6rem;
  border: 2px dashed var(--beige-dark);
  /* To use: replace with <img src="assets/about-photo.jpg" alt="About Shaligram Enterprises" style="border-radius:16px"> */
}
.about-teaser-img i { font-size: 3rem; color: var(--green-mid); opacity: 0.4; }
.about-teaser-img p { font-size: 0.82rem; }

.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2rem;
}
.about-highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--steel-dark);
}
.about-highlight-item i { color: var(--green-mid); margin-top: 3px; flex-shrink: 0; }

/* ===== PRODUCT TEASER (Home) ===== */
.products-teaser { background: var(--beige); }

.product-teaser-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.product-teaser-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--beige-dark);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.product-teaser-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.product-teaser-img {
  width: 100%;
  aspect-ratio: 16/9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  /* Replace this div with <img src="assets/xxx.jpg"> when image is ready */
}
.product-teaser-img.agro  { background: linear-gradient(135deg, #d4edda, #a8d5b5); color: var(--green-dark); }
.product-teaser-img.metal { background: linear-gradient(135deg, #d0d8e2, #b0bcc8); color: var(--steel-dark); }
.product-teaser-img i { font-size: 2.75rem; opacity: 0.55; }

.product-teaser-body { padding: 1.5rem 1.5rem 1.75rem; }
.product-teaser-body h3 { font-size: 1.25rem; font-weight: 700; color: var(--green-dark); margin-bottom: 0.5rem; }
.product-teaser-body p  { color: var(--steel); font-size: 0.92rem; margin-bottom: 1rem; line-height: 1.65; }

.tag-list { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1.25rem; }
.tag {
  background: var(--green-light);
  color: var(--green-dark);
  padding: 0.22rem 0.7rem;
  border-radius: 50px;
  font-size: 0.76rem;
  font-weight: 500;
}
.tag.steel-tag { background: #e8ecf0; color: var(--steel-dark); }

/* ===== WHY CHOOSE US ===== */
.why-us { background: var(--white); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.why-card {
  background: var(--beige);
  border-radius: var(--radius-md);
  padding: 2rem;
  border: 1px solid var(--beige-dark);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}
.why-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); background: var(--white); }

.why-icon {
  width: 54px; height: 54px;
  background: var(--green-light);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
}
.why-icon i { font-size: 1.4rem; color: var(--green-mid); }
.why-card h3 { font-size: 1rem; font-weight: 700; color: var(--green-dark); margin-bottom: 0.45rem; }
.why-card p  { font-size: 0.88rem; color: var(--steel); line-height: 1.65; }

/* ===== CTA STRIP ===== */
.cta-strip {
  background: linear-gradient(135deg, var(--green-dark), var(--green-mid));
  padding: 4.5rem 0;
  text-align: center;
  color: var(--white);
}
.cta-strip h2  { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 700; margin-bottom: 0.75rem; }
.cta-strip p   { opacity: 0.85; margin-bottom: 2rem; font-size: 1.05rem; }
.cta-strip-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ===== ABOUT PAGE ===== */
.about-main { background: var(--white); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 4.5rem;
  align-items: start;
}

.about-img-main {
  width: 100%;
  aspect-ratio: 3/4;
  background: var(--green-light);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  border: 2px dashed var(--beige-dark);
  color: var(--steel);
  position: sticky;
  top: 90px;
  /* Replace with <img src="assets/about-team.jpg" alt="Shaligram Enterprises Team" style="border-radius:16px;width:100%;height:100%;object-fit:cover"> */
}
.about-img-main i { font-size: 3.5rem; color: var(--green-mid); opacity: 0.35; }
.about-img-main p { font-size: 0.82rem; text-align: center; padding: 0 1rem; }

.about-text p { color: var(--steel); line-height: 1.85; margin-bottom: 1.5rem; font-size: 1rem; }
.about-text h3 { font-size: 1.35rem; font-weight: 700; color: var(--green-dark); margin: 2rem 0 1rem; }

.values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
  margin-top: 2rem;
}
.value-card {
  background: var(--beige);
  border-radius: var(--radius-sm);
  padding: 1.4rem;
  border-left: 4px solid var(--green-mid);
}
.value-card h4 { font-size: 0.95rem; font-weight: 700; color: var(--green-dark); margin-bottom: 0.35rem; }
.value-card p  { font-size: 0.83rem; color: var(--steel); margin-bottom: 0; line-height: 1.55; }

.about-mission { background: var(--beige); }

.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.mission-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--beige-dark);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.mission-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.mission-icon {
  width: 70px; height: 70px;
  background: var(--green-light);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.5rem;
}
.mission-icon i { font-size: 1.75rem; color: var(--green-mid); }
.mission-card h3 { font-size: 1.15rem; font-weight: 700; color: var(--green-dark); margin-bottom: 0.75rem; }
.mission-card p  { color: var(--steel); font-size: 0.9rem; line-height: 1.7; }

/* ===== PRODUCTS PAGE ===== */
.products-nav {
  background: var(--white);
  border-bottom: 1px solid var(--beige-dark);
  padding: 1rem 0;
  position: sticky;
  top: 68px;
  z-index: 100;
}
.products-nav-inner {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.products-nav a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 600;
  border: 2px solid transparent;
  transition: var(--transition);
  color: var(--steel-dark);
  background: var(--beige);
}
.products-nav a:hover,
.products-nav a.p-active { background: var(--green-dark); color: var(--white); border-color: var(--green-dark); }

.products-section       { background: var(--white); }
.products-section.alt   { background: var(--beige); }

.subcategory-block + .subcategory-block {
  margin-top: 2.5rem;
}

.subcategory-title {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 1.2rem;
  color: var(--green-dark);
  margin: 0 0 1.1rem;
}

.subcategory-title i {
  color: var(--green-mid);
}

.products-section.alt .subcategory-title {
  color: var(--steel-dark);
}

.products-section.alt .subcategory-title i {
  color: var(--steel);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.75rem;
}

.product-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--beige-dark);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.product-card-img {
  width: 100%;
  aspect-ratio: 16/9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  font-size: 0.76rem;
  color: var(--green-dark);
  /* Replace this element content with <img src="assets/xxx.jpg" alt="..." style="width:100%;height:100%;object-fit:cover"> */
}
.product-card-img.agro-bg  { background: linear-gradient(135deg, #d4edda, #b7dfc7); color: var(--green-dark); }
.product-card-img.metal-bg { background: linear-gradient(135deg, #cdd5dd, #b0bcc8); color: var(--steel-dark); }
.product-card-img i { font-size: 2.25rem; opacity: 0.6; }

.product-card-body { padding: 1.4rem 1.4rem 0.75rem; flex: 1; }
.product-card-body h3 { font-size: 1.05rem; font-weight: 700; color: var(--green-dark); margin-bottom: 0.45rem; }
.product-card-body p  { font-size: 0.86rem; color: var(--steel); line-height: 1.65; }

.product-card-footer { padding: 0.75rem 1.4rem 1.4rem; }
.product-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--green-mid);
  background: var(--green-light);
  padding: 0.25rem 0.65rem;
  border-radius: 50px;
}
.product-badge.steel-badge { color: var(--steel); background: #e8ecf0; }

/* ===== CONTACT PAGE ===== */
.contact-main { background: var(--white); }

.contact-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-form-wrap > h2 { font-size: 1.65rem; font-weight: 700; color: var(--green-dark); margin-bottom: 0.4rem; }
.contact-form-wrap > p  { color: var(--steel); margin-bottom: 1.75rem; font-size: 0.95rem; }

.form-group { margin-bottom: 1.2rem; }
.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.87rem;
  color: var(--steel-dark);
  margin-bottom: 0.45rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.825rem 1rem;
  border: 1.5px solid var(--beige-dark);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.96rem;
  color: var(--steel-dark);
  background: var(--white);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  outline: none;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green-mid);
  box-shadow: 0 0 0 3px rgba(45,122,79,0.1);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-group select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%235a6472'%3E%3Cpath d='M5.5 7l4.5 5 4.5-5z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.85rem center; background-size: 20px; padding-right: 2.5rem; cursor: pointer; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }

.honeypot { display: none; }

.form-submit { margin-top: 0.5rem; }
.form-submit .btn { width: 100%; justify-content: center; font-size: 1rem; padding: 1rem 2rem; }

.form-success {
  display: none;
  background: var(--green-light);
  border: 1.5px solid var(--green-mid);
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: center;
  color: var(--green-dark);
}
.form-success i    { font-size: 2.5rem; margin-bottom: 0.75rem; display: block; }
.form-success h4   { font-size: 1.15rem; font-weight: 700; margin-bottom: 0.4rem; }
.form-success p    { font-size: 0.9rem; opacity: 0.8; margin: 0; }

/* Contact Info Panel */
.contact-info-wrap > h2 { font-size: 1.65rem; font-weight: 700; color: var(--green-dark); margin-bottom: 0.4rem; }
.contact-info-wrap > p  { color: var(--steel); margin-bottom: 1.75rem; font-size: 0.95rem; }

.contact-details { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.75rem; }

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.1rem;
  background: var(--beige);
  border-radius: var(--radius-sm);
  border: 1px solid var(--beige-dark);
  transition: box-shadow 0.3s ease;
}
.contact-item:hover { box-shadow: var(--shadow-sm); }

.contact-item-icon {
  width: 42px; height: 42px;
  background: var(--green-light);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-item-icon i { color: var(--green-mid); font-size: 1rem; }

.contact-item-text strong {
  display: block;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--steel);
  margin-bottom: 0.2rem;
}
.contact-item-text a,
.contact-item-text span {
  color: var(--steel-dark);
  font-size: 0.92rem;
  font-weight: 500;
  word-break: break-all;
}
.contact-item-text a:hover { color: var(--green-mid); }

.whatsapp-btn-inline {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: #25d366;
  color: var(--white);
  padding: 0.9rem 1.5rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
}
.whatsapp-btn-inline:hover { background: #1da851; transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* ===== MAP ===== */
.map-section { background: var(--beige); }

.map-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 4px solid var(--white);
}
.map-wrap iframe { width: 100%; height: 420px; display: block; border: none; }

/* ===== 404 PAGE ===== */
.not-found {
  min-height: 72vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--beige);
  padding: 3rem 1.5rem;
}
.not-found-inner { max-width: 540px; }
.not-found-inner .big-icon { font-size: 5rem; color: var(--green-light); margin-bottom: 1.5rem; display: block; }
.not-found-inner h1 { font-size: 7rem; font-weight: 800; color: var(--green-dark); line-height: 1; margin-bottom: 0.5rem; }
.not-found-inner h2 { font-size: 1.5rem; font-weight: 600; color: var(--steel-dark); margin-bottom: 1rem; }
.not-found-inner p  { color: var(--steel); margin-bottom: 2rem; font-size: 1rem; line-height: 1.7; }
.not-found-links    { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ===== FOOTER ===== */
.footer {
  background: var(--green-dark);
  color: rgba(255,255,255,0.8);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand img {
  height: 44px;
  margin-bottom: 1rem;
  background: #fff;
  padding: 5px;
  border-radius: 8px;
}
.footer-brand-text           { margin-bottom: 1rem; }
.footer-brand-text .brand    { display: block; font-size: 1.1rem; font-weight: 800; color: var(--white); }
.footer-brand-text .sub      { font-size: 0.65rem; color: rgba(255,255,255,0.45); text-transform: uppercase; letter-spacing: 0.5px; }
.footer-brand p              { font-size: 0.88rem; line-height: 1.75; color: rgba(255,255,255,0.65); max-width: 290px; }

.footer-col h4 {
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1.25rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col ul li a { color: rgba(255,255,255,0.6); font-size: 0.88rem; transition: color 0.3s ease; }
.footer-col ul li a:hover { color: #95d5b2; }

.footer-contact-list { display: flex; flex-direction: column; gap: 0.8rem; }
.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.86rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.5;
}
.footer-contact-list li i   { color: #95d5b2; margin-top: 3px; flex-shrink: 0; width: 14px; }
.footer-contact-list li a   { color: rgba(255,255,255,0.6); transition: color 0.3s ease; word-break: break-all; }
.footer-contact-list li a:hover { color: #95d5b2; }

.footer-bottom {
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.45); }
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a { font-size: 0.82rem; color: rgba(255,255,255,0.45); transition: color 0.3s ease; }
.footer-bottom-links a:hover { color: #95d5b2; }

/* ===== WHATSAPP FLOATING BUTTON ===== */
.whatsapp-float {
  position: fixed;
  bottom: 2rem; right: 2rem;
  z-index: 999;
  width: 58px; height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 18px rgba(37,211,102,0.45);
  color: var(--white);
  font-size: 1.65rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: waPulse 2.8s ease-in-out infinite;
}
.whatsapp-float:hover { transform: scale(1.12); box-shadow: 0 6px 26px rgba(37,211,102,0.65); animation: none; }

@keyframes waPulse {
  0%, 100% { box-shadow: 0 4px 18px rgba(37,211,102,0.45); }
  50%       { box-shadow: 0 4px 30px rgba(37,211,102,0.75); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-inner              { grid-template-columns: 1fr; text-align: center; padding: 2.5rem 1.5rem; }
  .hero-desc               { max-width: 100%; }
  .hero-btns               { justify-content: center; }
  .hero-stats              { justify-content: center; }
  .hero-image-box          { display: none; }
  .about-teaser-inner      { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-grid              { grid-template-columns: 1fr; }
  .about-img-main          { position: static; aspect-ratio: 16/9; }
  .contact-grid            { grid-template-columns: 1fr; }
  .footer-grid             { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.25rem;
    box-shadow: var(--shadow-md);
    border-top: 1px solid var(--beige-dark);
    z-index: 998;
  }
  .nav-links.open  { display: flex; }
  .hamburger       { display: flex; }

  .products-nav    { top: 63px; }
  .product-teaser-grid  { grid-template-columns: 1fr; }
  .values-grid     { grid-template-columns: 1fr; }
  .mission-grid    { grid-template-columns: 1fr; }
  .form-row        { grid-template-columns: 1fr; }
  .footer-grid     { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom   { flex-direction: column; text-align: center; }
  .hero-stats      { gap: 1.5rem; }
  .section-padding { padding: 3.5rem 0; }
}

@media (max-width: 480px) {
  .btn              { padding: 0.75rem 1.5rem; font-size: 0.88rem; }
  .hero-btns        { flex-direction: column; align-items: center; }
  .cta-strip-btns   { flex-direction: column; align-items: center; }
  .hero-stats       { flex-wrap: wrap; justify-content: center; gap: 1.25rem; }
  .whatsapp-float   { bottom: 1.25rem; right: 1.25rem; width: 52px; height: 52px; font-size: 1.4rem; }
  .not-found-inner h1 { font-size: 5rem; }
  .not-found-links  { flex-direction: column; align-items: center; }
}