/* ===== Design tokens ===== */
:root {
  --navy: #0b2a4a;
  --navy-deep: #082038;
  --teal: #0aa6a6;
  --teal-dark: #088a8a;
  --accent: #f4a300;
  --ink: #1d2b36;
  --muted: #5d6b76;
  --line: #e4e9ee;
  --bg: #ffffff;
  --bg-soft: #f5f8fa;
  --radius: 14px;
  --shadow: 0 18px 40px rgba(8, 32, 56, 0.1);
  --container: 1140px;
}

/* ===== Reset ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}
h1,
h2,
h3,
h4 {
  font-family: "Poppins", sans-serif;
  line-height: 1.2;
  margin: 0;
}
a {
  color: inherit;
  text-decoration: none;
}
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
img {
  max-width: 100%;
  display: block;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 12px 26px;
  border-radius: 50px;
  font-weight: 600;
  font-family: "Poppins", sans-serif;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition:
    transform 0.15s ease,
    background 0.2s ease,
    color 0.2s ease;
}
.btn:hover {
  transform: translateY(-2px);
}
.btn--primary {
  background: var(--teal);
  color: #fff;
}
.btn--primary:hover {
  background: var(--teal-dark);
}
.btn--ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.6);
}
.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.12);
}
.btn--block {
  width: 100%;
}

/* ===== Top bar ===== */
.topbar {
  background: var(--navy-deep);
  color: #cdd9e4;
  font-size: 0.82rem;
}
.topbar__inner {
  display: flex;
  gap: 22px;
  align-items: center;
  padding-top: 8px;
  padding-bottom: 8px;
}
.topbar__call {
  margin-left: auto;
  color: var(--accent);
  font-weight: 600;
}

/* ===== Header ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand__logo {
  display: block;
  height: 46px;
  width: auto;
}
.brand__logo--footer {
  height: 54px;
  background: #fff;
  padding: 8px 14px;
  border-radius: 10px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 26px;
}
.nav a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--ink);
  transition: color 0.2s ease;
}
.nav a:hover {
  color: var(--teal);
}
.nav a.is-active {
  color: var(--teal);
}
.nav a.nav__cta.is-active {
  color: #fff !important;
  background: var(--teal-dark);
}
.nav__cta {
  background: var(--teal);
  color: #fff !important;
  padding: 9px 20px;
  border-radius: 50px;
}
.nav__cta:hover {
  background: var(--teal-dark);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 26px;
  height: 3px;
  background: var(--navy);
  border-radius: 2px;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  color: #fff;
  background:
    linear-gradient(
      135deg,
      rgba(11, 42, 74, 0.92) 0%,
      rgba(8, 32, 56, 0.9) 60%,
      rgba(4, 17, 31, 0.94) 100%
    ),
    url("../images/hero-home.jpg") center / cover no-repeat;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      circle at 80% 20%,
      rgba(10, 166, 166, 0.35),
      transparent 45%
    ),
    radial-gradient(circle at 10% 90%, rgba(244, 163, 0, 0.18), transparent 40%);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  z-index: 1;
  padding: 96px 20px 110px;
}
.hero__content {
  max-width: 760px;
}
.hero__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.8rem;
  color: var(--teal);
  margin: 0 0 14px;
  font-weight: 600;
}
.hero__title {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 700;
}
.hero__rotator {
  display: block;
  color: var(--accent);
  margin-top: 6px;
}
.hero__sub {
  font-size: 1.15rem;
  color: #c5d3e0;
  margin: 18px 0 32px;
}
.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ===== Commitment cards ===== */
.commit {
  margin-top: -56px;
  position: relative;
  z-index: 2;
  padding-bottom: 40px;
}
.commit__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.commit__card {
  background: #fff;
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.commit__icon {
  font-size: 1.8rem;
  margin-bottom: 12px;
}
.commit__card h3 {
  color: var(--navy);
  margin-bottom: 10px;
  font-size: 1.2rem;
}
.commit__card p {
  color: var(--muted);
  margin: 0;
  font-size: 0.96rem;
}

/* ===== Section heads ===== */
.section-head {
  margin-bottom: 36px;
}
.section-head--center {
  text-align: center;
}
.section-head__kicker {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--teal);
  margin-bottom: 10px;
}
.section-head__title {
  font-size: clamp(1.6rem, 3.5vw, 2.3rem);
  color: var(--navy);
}
.section-head__title--light {
  color: #fff;
}

/* ===== Services ===== */
.services {
  padding: 80px 0;
  background: var(--bg-soft);
}
.services__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 28px;
}
.services__list li {
  position: relative;
  padding: 16px 18px 16px 50px;
  background: #fff;
  border-radius: 10px;
  border: 1px solid var(--line);
  color: var(--ink);
  font-weight: 500;
}
.services__list li::before {
  content: "✓";
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  background: var(--teal);
  color: #fff;
  border-radius: 50%;
  font-size: 0.75rem;
}

/* ===== Capabilities ===== */
.capabilities {
  padding: 80px 0;
}
.capabilities__inner {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 48px;
  align-items: center;
}
.capabilities__text p {
  color: var(--muted);
  margin: 16px 0;
}
.capabilities__actions {
  display: flex;
  gap: 14px;
  margin-top: 24px;
  flex-wrap: wrap;
}
.capabilities__actions .btn--ghost {
  color: var(--navy);
  border-color: var(--navy);
}
.capabilities__actions .btn--ghost:hover {
  background: var(--navy);
  color: #fff;
}
.capabilities__media {
  display: grid;
  place-items: center;
  min-height: 280px;
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(10, 166, 166, 0.78), rgba(11, 42, 74, 0.85)),
    url("../images/products.jpg") center / cover no-repeat;
  position: relative;
  overflow: hidden;
}
.capabilities__media::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 30% 30%,
    rgba(255, 255, 255, 0.25),
    transparent 50%
  );
}

/* ===== Stats ===== */
.stats {
  padding: 70px 0;
  background: linear-gradient(135deg, var(--navy), var(--navy-deep));
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  text-align: center;
}
.stat {
  color: #fff;
}
.stat__num,
.stat__plus {
  font-family: "Poppins", sans-serif;
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  font-weight: 700;
  color: var(--accent);
}
.stat__label {
  margin: 6px 0 0;
  font-size: 1.05rem;
  color: #c5d3e0;
}

/* ===== Contact ===== */
.contact {
  padding: 80px 0;
  background: var(--bg-soft);
}
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.contact__list {
  margin-top: 24px;
  display: grid;
  gap: 18px;
}
.contact__list li {
  color: var(--muted);
}
.contact__list strong {
  color: var(--navy);
}
.contact__form {
  background: #fff;
  padding: 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.field {
  margin-bottom: 16px;
}
.field label {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--navy);
  margin-bottom: 6px;
}
.field input,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font: inherit;
  color: var(--ink);
  background: var(--bg-soft);
  transition:
    border-color 0.2s ease,
    background 0.2s ease;
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--teal);
  background: #fff;
}
.contact__note {
  margin: 16px 0 0;
  color: var(--teal-dark);
  font-weight: 600;
  text-align: center;
}

/* ===== Footer ===== */
.footer {
  background: var(--navy-deep);
  color: #b9c6d4;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1.2fr 1fr;
  gap: 36px;
  padding: 64px 20px 48px;
}
.brand--light .brand__logo--footer {
  background: #fff;
}
.footer__about p {
  margin-top: 18px;
  font-size: 0.92rem;
}
.footer__col h4 {
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 16px;
}
.footer__col p {
  margin: 6px 0;
  font-size: 0.92rem;
}
.footer__links li {
  margin-bottom: 8px;
}
.footer__links a:hover {
  color: var(--teal);
}
.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.85rem;
}
.footer__bottom-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 18px;
  padding-bottom: 18px;
}
.footer__bottom a:hover {
  color: var(--teal);
}

/* ===== Page banner (interior pages) ===== */
.page-banner {
  background: linear-gradient(
    135deg,
    var(--navy) 0%,
    var(--navy-deep) 70%,
    #04111f 100%
  );
  color: #fff;
  position: relative;
  overflow: hidden;
}
.page-banner--about {
  background:
    linear-gradient(135deg, rgba(11, 42, 74, 0.88), rgba(8, 32, 56, 0.9)),
    url("../images/about.jpg") center / cover no-repeat;
}
.page-banner--products {
  background:
    linear-gradient(135deg, rgba(11, 42, 74, 0.88), rgba(8, 32, 56, 0.9)),
    url("../images/products.jpg") center / cover no-repeat;
}
.page-banner--careers {
  background:
    linear-gradient(135deg, rgba(11, 42, 74, 0.88), rgba(8, 32, 56, 0.9)),
    url("../images/careers.jpg") center / cover no-repeat;
}
.page-banner--contact {
  background:
    linear-gradient(135deg, rgba(11, 42, 74, 0.88), rgba(8, 32, 56, 0.9)),
    url("../images/india-pharma.jpg") center / cover no-repeat;
}
.page-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 85% 25%,
    rgba(10, 166, 166, 0.35),
    transparent 45%
  );
  pointer-events: none;
}
.page-banner .container {
  position: relative;
  z-index: 1;
  padding-top: 64px;
  padding-bottom: 64px;
}
.page-banner__crumb {
  margin: 0 0 10px;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: #b9c6d4;
}
.page-banner__crumb a:hover {
  color: var(--teal);
}
.page-banner__title {
  font-size: clamp(1.9rem, 5vw, 3rem);
}

/* ===== Prose intro ===== */
.prose {
  padding: 56px 0 8px;
}
.prose__lead {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 860px;
  margin: 0;
}

/* ===== About: a few words ===== */
.about-words {
  padding: 56px 0;
}
.about-words__inner {
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 48px;
  align-items: center;
}
.about-words__text p {
  color: var(--muted);
  margin: 16px 0;
}
.about-words__media {
  display: grid;
  place-items: center;
  min-height: 240px;
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(10, 166, 166, 0.78), rgba(11, 42, 74, 0.85)),
    url("../images/india-pharma.jpg") center / cover no-repeat;
}

/* ===== Value cards ===== */
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.value-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  text-align: center;
  box-shadow: var(--shadow);
}
.value-card h3 {
  color: var(--navy);
  margin: 8px 0 10px;
  font-size: 1.15rem;
}
.value-card p {
  color: var(--muted);
  margin: 0;
  font-size: 0.95rem;
}

/* ===== Team ===== */
.team {
  padding: 80px 0;
}
.team__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 820px;
  margin: 0 auto;
}
.team__card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: center;
  box-shadow: var(--shadow);
}
.team__avatar {
  width: 72px;
  height: 72px;
  margin: 0 auto 16px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--bg-soft);
  font-size: 1.8rem;
}
.team__card h3 {
  color: var(--navy);
  margin-bottom: 10px;
}
.team__role {
  margin: 0 0 12px;
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal);
}
.team__card p {
  color: var(--muted);
  margin: 0;
  font-size: 0.95rem;
}
.team__note {
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 24px;
}

/* ===== Products / accordion ===== */
.products {
  padding: 56px 0 80px;
}
.products__download {
  margin-top: 16px;
}
.products__hint {
  margin: 14px 0 0;
  font-size: 0.85rem;
  color: var(--muted);
}
.accordion {
  margin-top: 36px;
  display: grid;
  gap: 12px;
}
.acc-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
}
.acc-head {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  background: #fff;
  border: 0;
  cursor: pointer;
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--navy);
  text-align: left;
  transition: background 0.2s ease;
}
.acc-head:hover {
  background: var(--bg-soft);
}
.acc-icon {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--teal);
  color: #fff;
  font-size: 1.1rem;
  line-height: 1;
  transition: transform 0.2s ease;
}
.acc-item.is-open .acc-icon {
  transform: rotate(45deg);
}
.acc-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.acc-item.is-open .acc-body {
  max-height: 800px;
}
.product-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}
.product-table th,
.product-table td {
  text-align: left;
  padding: 12px 22px;
  border-top: 1px solid var(--line);
}
.product-table th {
  background: var(--bg-soft);
  color: var(--navy);
  font-family: "Poppins", sans-serif;
}
.product-table th:first-child,
.product-table td:first-child {
  width: 90px;
  color: var(--muted);
}

/* ===== CTA band ===== */
.cta-band {
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  color: #fff;
}
.cta-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 48px;
  padding-bottom: 48px;
}
.cta-band h2 {
  font-size: 1.6rem;
  margin-bottom: 6px;
}
.cta-band p {
  margin: 0;
  opacity: 0.9;
}
.cta-band .btn--primary {
  background: #fff;
  color: var(--teal-dark);
}
.cta-band .btn--primary:hover {
  background: var(--navy);
  color: #fff;
}

/* ===== Contact extras ===== */
.contact--page {
  padding-top: 56px;
}
.contact__intro {
  color: var(--muted);
  margin-top: 14px;
}

/* ===== Map ===== */
.map {
  padding: 0 0 80px;
}
.map__frame {
  display: grid;
  place-items: center;
  min-height: 300px;
  border-radius: var(--radius);
  border: 1px dashed var(--line);
  background: var(--bg-soft);
  color: var(--muted);
}

/* ===== Certification seals ===== */
.cert-seal {
  width: 150px;
  height: 150px;
  object-fit: contain;
  filter: drop-shadow(0 10px 24px rgba(8, 32, 56, 0.45));
}
.capabilities__media .cert-seal {
  position: relative;
}
.certs {
  padding: 80px 0;
  background: var(--bg-soft);
}
.certs__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.cert {
  margin: 0;
  text-align: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 24px;
  box-shadow: var(--shadow);
}
.cert img {
  width: 150px;
  height: 150px;
  object-fit: contain;
  margin: 0 auto 18px;
}
.cert figcaption {
  color: var(--muted);
  font-size: 0.95rem;
}
.cert figcaption strong {
  display: block;
  color: var(--navy);
  font-family: "Poppins", sans-serif;
  margin-bottom: 6px;
}

/* ===== Plants page ===== */
.page-banner--plants {
  background:
    linear-gradient(135deg, rgba(11, 42, 74, 0.88), rgba(8, 32, 56, 0.9)),
    url("../images/plants.jpg") center / cover no-repeat;
}
.plants {
  padding: 56px 0 80px;
}
.plants__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.plant-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.plant-card__media {
  height: 200px;
  background-size: cover;
  background-position: center;
}
.plant-card__media--1 {
  background-image:
    linear-gradient(135deg, rgba(11, 42, 74, 0.35), rgba(8, 32, 56, 0.35)),
    url("../images/machinery.jpg");
}
.plant-card__media--2 {
  background-image:
    linear-gradient(135deg, rgba(10, 166, 166, 0.35), rgba(11, 42, 74, 0.4)),
    url("../images/plants.jpg");
}
.plant-card__body {
  padding: 28px 26px;
}
.plant-card__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 8px;
}
.plant-card h3 {
  color: var(--navy);
  font-size: 1.3rem;
  margin-bottom: 12px;
}
.plant-card__addr {
  display: flex;
  gap: 10px;
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 16px;
}
.plant-card__addr span:first-child {
  flex-shrink: 0;
}
.plant-card ul {
  display: grid;
  gap: 8px;
}
.plant-card li {
  position: relative;
  padding-left: 24px;
  color: var(--ink);
  font-size: 0.95rem;
}
.plant-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--teal);
  font-weight: 700;
}

/* ===== Feature grid (machine features) ===== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.feature-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
}
.feature-card__icon {
  font-size: 1.6rem;
  margin-bottom: 12px;
}
.feature-card h3 {
  color: var(--navy);
  font-size: 1.1rem;
  margin-bottom: 8px;
}
.feature-card p {
  color: var(--muted);
  font-size: 0.94rem;
  margin: 0;
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .capabilities__inner,
  .contact__inner,
  .about-words__inner {
    grid-template-columns: 1fr;
  }
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: flex;
  }
  .nav {
    position: absolute;
    top: 74px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 8px 20px 16px;
    transform: translateY(-150%);
    transition: transform 0.3s ease;
  }
  .nav.is-open {
    transform: translateY(0);
  }
  .nav a {
    width: 100%;
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
  }
  .nav__cta {
    margin-top: 10px;
    text-align: center;
  }
  .commit__grid,
  .services__list,
  .stats__grid,
  .value-grid,
  .team__grid,
  .certs__grid,
  .plants__grid,
  .feature-grid {
    grid-template-columns: 1fr;
  }
  .commit {
    margin-top: -36px;
  }
  .cta-band__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 520px) {
  .topbar__item {
    display: none;
  }
  .topbar__call {
    margin: 0 auto;
  }
  .footer__grid {
    grid-template-columns: 1fr;
  }
  .brand__logo {
    height: 38px;
  }
}

/* ===== WhatsApp floating widget ===== */
#whatsapp-widget {
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 999;
  cursor: pointer;
}
.whatsapp-button {
  background-color: #25d366;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease;
}
.whatsapp-button:hover {
  transform: scale(1.1);
}
.whatsapp-tooltip {
  position: absolute;
  right: 72px;
  top: 50%;
  transform: translateY(-50%);
  background: #fff;
  color: #333;
  padding: 8px 12px;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  transition: all 0.3s ease;
  pointer-events: none;
}
#whatsapp-widget:hover .whatsapp-tooltip {
  opacity: 1;
  right: 80px;
}
@keyframes whatsapp-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
  }
  70% {
    box-shadow: 0 0 0 12px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}
.whatsapp-pulse {
  animation: whatsapp-pulse 1.5s infinite;
}
@media (max-width: 767px) {
  #whatsapp-widget {
    bottom: 16px;
    right: 16px;
  }
  .whatsapp-button {
    width: 52px;
    height: 52px;
  }
  .whatsapp-tooltip {
    display: none;
  }
}