/* ============================================================
   SIDDHIDHATA PHARMACEUTICALS — Main Stylesheet
   ============================================================ */

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

:root {
  --teal-darkest: #062e1f;
  --teal-dark: #0F6E56;
  --teal-mid: #1D9E75;
  --teal-light: #5DCAA5;
  --teal-pale: #E1F5EE;
  --green-dark: #3B6D11;
  --green-mid: #639922;
  --green-light: #97C459;
  --cream: #f5f0e8;
  --text-dark: #1a2e26;
  --text-mid: #3a5a47;
  --text-muted: #7aaa92;
  --white: #ffffff;
  --border: #d0ead8;
  --shadow: rgba(15, 110, 86, 0.12);
  --font: 'Segoe UI', 'Inter', 'Helvetica Neue', Arial, sans-serif;
}

html { scroll-behavior: smooth; }

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

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ============================================================
   NAVIGATION
   ============================================================ */
nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(208, 234, 216, 0.8);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 3rem;
  height: 72px;
  box-shadow: 0 1px 20px rgba(15, 110, 86, 0.06);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 14px;
}

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

.nav-brand {
  font-size: 16px;
  font-weight: 700;
  color: var(--teal-dark);
  line-height: 1.2;
}

.nav-brand span {
  display: block;
  font-size: 11px;
  font-weight: 400;
  color: var(--text-mid);
  letter-spacing: 0.04em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.2rem;
  font-size: 14px;
  font-weight: 500;
}

.nav-links a {
  color: var(--text-mid);
  transition: color 0.2s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--teal-mid);
  border-radius: 2px;
  transition: width 0.25s;
}

.nav-links a:hover { color: var(--teal-dark); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  background: linear-gradient(135deg, var(--teal-dark), var(--teal-mid));
  color: #fff;
  border: none;
  padding: 10px 24px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
  font-family: var(--font);
  box-shadow: 0 4px 16px rgba(15, 110, 86, 0.3);
}

.nav-cta:hover { opacity: 0.88; transform: translateY(-1px); }

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

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--teal-dark);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 93vh;
  background: linear-gradient(135deg,
    #062e1f 0%,
    #0a3d2b 15%,
    #0F6E56 35%,
    #1D9E75 60%,
    #5DCAA5 82%,
    #9FE1CB 100%
  );
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 5rem 3rem;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 68% 50%, rgba(255,255,255,0.07) 0%, transparent 55%);
}

.hero::after {
  content: '';
  position: absolute;
  top: -150px;
  right: -150px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(157,225,203,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-blob {
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6,46,31,0.4) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  gap: 3rem;
  position: relative;
  z-index: 2;
}

.hero-content { max-width: 560px; }

.hero-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  font-size: 12px;
  letter-spacing: 0.1em;
  padding: 6px 18px;
  border-radius: 30px;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(4px);
  font-weight: 600;
  text-transform: uppercase;
}

.hero h1 {
  font-size: 3.2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.12;
  margin-bottom: 1.4rem;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.18);
}

.hero h1 em {
  font-style: normal;
  color: #9FE1CB;
}

.hero-desc {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 2.2rem;
  line-height: 1.75;
}

.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-primary {
  background: #fff;
  color: var(--teal-dark);
  padding: 14px 30px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.22s;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.15);
}

.btn-primary:hover {
  background: #e1f5ee;
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.18);
}

.btn-outline {
  border: 2px solid rgba(255, 255, 255, 0.5);
  color: #fff;
  padding: 14px 30px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.22s;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.75);
  transform: translateY(-2px);
}

.hero-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  flex-shrink: 0;
}

.stat-float {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 18px;
  padding: 22px 24px;
  color: #fff;
  text-align: center;
  min-width: 130px;
  transition: transform 0.2s;
}

.stat-float:hover { transform: translateY(-3px); }

.stat-float .num {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 6px;
}

.stat-float .lbl {
  font-size: 12px;
  opacity: 0.75;
  line-height: 1.4;
  letter-spacing: 0.02em;
}

.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 3;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.5));
  animation: scrollPulse 1.8s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; height: 40px; }
  50% { opacity: 1; height: 56px; }
}

/* ============================================================
   BRANDS STRIP
   ============================================================ */
.brands-strip {
  padding: 1.8rem 3rem;
  background: linear-gradient(90deg, #eef8f3, #fff 40%, #eef8f3);
  border-bottom: 1px solid #dff0e7;
}

.brands-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  max-width: 1200px;
  margin: 0 auto;
}

.brands-inner::-webkit-scrollbar { display: none; }

.brands-label {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}

.brand-chip {
  background: linear-gradient(135deg, var(--teal-pale), #fff);
  border: 1px solid #b8dfcf;
  border-radius: 8px;
  padding: 7px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--teal-dark);
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 0.2s;
}

.brand-chip:hover {
  background: var(--teal-pale);
  border-color: var(--teal-light);
  transform: translateY(-1px);
}

/* ============================================================
   SECTIONS COMMON
   ============================================================ */
.section {
  padding: 5.5rem 3rem;
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.section-tag {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal-mid);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.section-tag::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--teal-mid);
  border-radius: 2px;
}

.section-title {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.18;
  margin-bottom: 1rem;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--text-mid);
  line-height: 1.75;
  max-width: 540px;
}

.section-header {
  margin-bottom: 3.5rem;
}

/* ============================================================
   CATEGORIES
   ============================================================ */
.section-categories {
  background: linear-gradient(160deg, #f5fdf8 0%, #e8f7f0 45%, #f0fdf6 100%);
}

.cats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 22px;
}

.cat-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 2rem 1.6rem;
  transition: all 0.28s;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.cat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--teal-dark), var(--teal-light));
  border-radius: 18px 18px 0 0;
}

.cat-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 48px var(--shadow);
  border-color: var(--teal-light);
}

.cat-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--teal-pale), #c8eedd);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 1.1rem;
}

.cat-card h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
  line-height: 1.3;
}

.cat-card p {
  font-size: 13.5px;
  color: var(--text-mid);
  line-height: 1.65;
}

.cat-card .cat-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 1rem;
  font-size: 13px;
  font-weight: 600;
  color: var(--teal-mid);
  transition: gap 0.2s;
}

.cat-card:hover .cat-link { gap: 8px; }

/* ============================================================
   ABOUT
   ============================================================ */
.section-about { background: #fff; }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-visual {
  background: linear-gradient(145deg, #062e1f, #0F6E56 45%, #1D9E75 75%, #5DCAA5 100%);
  border-radius: 28px;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(15,110,86,0.25);
}

.about-visual::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 260px; height: 260px;
  border-radius: 50%;
  background: rgba(255,255,255,0.07);
}

.about-visual::after {
  content: '';
  position: absolute;
  bottom: -40px; left: -40px;
  width: 180px; height: 180px;
  border-radius: 50%;
  background: rgba(6,46,31,0.35);
}

.about-logo-wrap {
  position: relative;
  z-index: 2;
  text-align: center;
}

.about-logo-wrap img {
  width: 130px;
  filter: drop-shadow(0 6px 20px rgba(0,0,0,0.35));
}

.about-logo-wrap p {
  color: rgba(255,255,255,0.8);
  font-size: 13px;
  margin-top: 14px;
  font-style: italic;
  letter-spacing: 0.03em;
}

.about-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 1.75rem;
}

.pill {
  background: linear-gradient(135deg, var(--teal-pale), #d4f0e3);
  border: 1px solid #a8d8bf;
  color: var(--teal-dark);
  padding: 7px 18px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 600;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 2.2rem;
}

.stat-box {
  background: linear-gradient(135deg, #f0faf5, #e1f5ee);
  border: 1px solid #c0dece;
  border-radius: 14px;
  padding: 1.4rem;
  text-align: center;
  transition: transform 0.2s;
}

.stat-box:hover { transform: translateY(-2px); }

.stat-box .n {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--teal-dark);
  line-height: 1;
}

.stat-box .l {
  font-size: 12px;
  color: var(--text-mid);
  margin-top: 6px;
  font-weight: 500;
}

/* ============================================================
   PRODUCTS
   ============================================================ */
.section-products {
  background: linear-gradient(180deg, #f8fffe, #e8f7f0 60%, #f0fdf6);
}

.prod-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.prod-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  transition: all 0.28s;
}

.prod-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 56px var(--shadow);
}

.prod-header {
  padding: 2rem 1.8rem 1.4rem;
  background: linear-gradient(135deg, #0a3d2b, #0F6E56 50%, #1D9E75);
  position: relative;
  overflow: hidden;
}

.prod-header::before {
  content: '';
  position: absolute;
  top: -30px; right: -30px;
  width: 120px; height: 120px;
  border-radius: 50%;
  background: rgba(255,255,255,0.07);
}

.prod-icon {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  position: relative;
  z-index: 2;
}

.prod-header h3 {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
  position: relative;
  z-index: 2;
  line-height: 1.3;
}

.prod-header p {
  font-size: 13px;
  color: rgba(255,255,255,0.78);
  position: relative;
  z-index: 2;
}

.prod-body { padding: 1.5rem 1.8rem; }

.prod-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.prod-tag {
  background: #eaf5f0;
  color: var(--teal-dark);
  padding: 5px 13px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid #c5e3d5;
}

/* ============================================================
   WHY US
   ============================================================ */
.section-why {
  background: #fff;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px;
  margin-top: 3.5rem;
}

.why-card {
  text-align: center;
  padding: 2rem 1.5rem;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: linear-gradient(160deg, #f8fffe, #f0faf5);
  transition: all 0.25s;
}

.why-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px var(--shadow);
  border-color: var(--teal-light);
}

.why-icon {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal-dark), var(--teal-mid));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  margin: 0 auto 1.2rem;
  box-shadow: 0 8px 24px rgba(15,110,86,0.25);
}

.why-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.why-card p {
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.7;
}

/* ============================================================
   CONTACT
   ============================================================ */
.section-contact {
  background: linear-gradient(135deg,
    #062e1f 0%,
    #0a3d2b 15%,
    #0F6E56 42%,
    #1D9E75 68%,
    #5DCAA5 88%,
    #9FE1CB 100%
  );
  padding: 5.5rem 3rem;
  position: relative;
  overflow: hidden;
}

.section-contact::before {
  content: '';
  position: absolute;
  top: -120px; left: -120px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.07) 0%, transparent 70%);
}

.section-contact::after {
  content: '';
  position: absolute;
  bottom: -80px; right: -80px;
  width: 350px; height: 350px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6,46,31,0.3) 0%, transparent 70%);
}

.contact-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4.5rem;
  align-items: start;
  position: relative;
  z-index: 2;
}

.contact-info .section-tag { color: #9FE1CB; }
.contact-info .section-tag::before { background: #9FE1CB; }
.contact-info .section-title { color: #fff; font-size: 2rem; }
.contact-info .section-sub { color: rgba(255,255,255,0.82); max-width: 400px; }

.contact-details {
  margin-top: 2.2rem;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.c-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  color: #fff;
}

.c-detail .c-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  backdrop-filter: blur(4px);
}

.c-detail .c-val strong {
  display: block;
  font-size: 11px;
  color: rgba(255,255,255,0.55);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 3px;
}

.c-detail .c-val span {
  font-size: 14.5px;
  line-height: 1.5;
  color: rgba(255,255,255,0.92);
}

.contact-form {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 24px;
  padding: 2.4rem;
}

.form-title {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.75rem;
}

.form-group { margin-bottom: 1.1rem; }

.form-group label {
  display: block;
  font-size: 11.5px;
  color: rgba(255,255,255,0.65);
  margin-bottom: 7px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 11px;
  padding: 11px 15px;
  color: #fff;
  font-size: 14px;
  font-family: var(--font);
  transition: border-color 0.2s, background 0.2s;
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.38);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(255,255,255,0.55);
  background: rgba(255,255,255,0.14);
}

.form-group select {
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
}

.form-group select option {
  background: #0F6E56;
  color: #fff;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
  line-height: 1.6;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-submit {
  width: 100%;
  background: linear-gradient(135deg, #fff, #e1f5ee);
  color: var(--teal-dark);
  border: none;
  padding: 13px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 0.75rem;
  font-family: var(--font);
  transition: all 0.22s;
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.18);
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: #062e1f;
  padding: 3.5rem 3rem 2rem;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand img {
  height: 52px;
  margin-bottom: 1rem;
  opacity: 0.92;
}

.footer-brand h3 {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.footer-brand p {
  font-size: 13.5px;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  max-width: 240px;
}

.footer-col h4 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal-light);
  margin-bottom: 1.2rem;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  transition: color 0.2s;
}

.footer-col ul li a:hover { color: var(--teal-light); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  line-height: 1.5;
}

.footer-contact-item .fi {
  color: var(--teal-light);
  flex-shrink: 0;
  margin-top: 1px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 13px;
  color: rgba(255,255,255,0.38);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.38);
  transition: color 0.2s;
}

.footer-links a:hover { color: rgba(255,255,255,0.7); }

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 46px;
  height: 46px;
  background: linear-gradient(135deg, var(--teal-dark), var(--teal-mid));
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(15,110,86,0.35);
  transition: all 0.25s;
  opacity: 0;
  pointer-events: none;
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.back-to-top:hover { transform: translateY(-3px); }

/* ============================================================
   TOAST NOTIFICATION
   ============================================================ */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: linear-gradient(135deg, var(--teal-dark), var(--teal-mid));
  color: #fff;
  padding: 14px 28px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  box-shadow: 0 10px 36px rgba(15,110,86,0.35);
  transition: transform 0.35s ease;
  z-index: 9999;
}

.toast.show { transform: translateX(-50%) translateY(0); }

/* ============================================================
   MOBILE MENU
   ============================================================ */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(6,46,31,0.97);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

.mobile-menu.open { display: flex; }

.mobile-menu a {
  font-size: 1.6rem;
  font-weight: 700;
  color: #fff;
  transition: color 0.2s;
}

.mobile-menu a:hover { color: var(--teal-light); }

.mobile-close {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero h1 { font-size: 2.6rem; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-visual { height: 280px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .contact-inner { gap: 2.5rem; }
}

@media (max-width: 768px) {
  nav { padding: 0 1.5rem; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .hero { padding: 4rem 1.5rem 5rem; min-height: auto; }
  .hero-inner { flex-direction: column; }
  .hero h1 { font-size: 2.2rem; }
  .hero-stats { grid-template-columns: repeat(4, 1fr); gap: 10px; }
  .stat-float { min-width: auto; padding: 14px 10px; }
  .stat-float .num { font-size: 1.5rem; }
  .stat-float .lbl { font-size: 10px; }

  .section { padding: 3.5rem 1.5rem; }
  .brands-strip { padding: 1.5rem; }

  .section-title { font-size: 1.85rem; }

  .contact-inner { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .cats-grid, .prod-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.8rem; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .hero-btns { flex-direction: column; }
  .btn-primary, .btn-outline { justify-content: center; }
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-up {
  opacity: 0;
  animation: fadeUp 0.65s ease forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.22s; }
.delay-3 { animation-delay: 0.35s; }
.delay-4 { animation-delay: 0.48s; }