/* =============================================
   EsteriUV — Redesign Stylesheet
   Brand: Primary #0D0034, Sky #9DCDFF, Teal #0281B5,
          Magenta #C354C9, Plum #2D0035
   Font: Plus Jakarta Sans (web substitute for Grift)
   ============================================= */

:root {
  --color-primary: #0d0034;
  --color-ink: #0e0035;
  --color-sky: #9dcdff;
  --color-teal: #0281b5;
  --color-magenta: #c354c9;
  --color-plum: #2d0035;
  --color-bg: #f6f7fc;
  --color-bg-alt: #eef2fb;
  --color-white: #ffffff;
  --color-text: #211a33;
  --color-text-muted: #5b5770;

  --font-family-base: "Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, sans-serif;

  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;

  --shadow-soft: 0 20px 45px -25px rgba(13, 0, 52, 0.35);
  --shadow-card: 0 10px 30px -18px rgba(13, 0, 52, 0.25);

  --container-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-family-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.15;
  margin: 0 0 16px;
}

h2 {
  font-size: clamp(28px, 4vw, 40px);
}

h3 {
  font-size: 22px;
}

p {
  margin: 0 0 16px;
  color: var(--color-text-muted);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-teal);
  background: rgba(2, 129, 181, 0.1);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.section {
  padding: 80px 0;
}

.section--alt {
  background: var(--color-bg-alt);
}

.section--dark {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-plum) 100%);
  color: var(--color-white);
}

.section--dark h2,
.section--dark h3,
.section--dark p,
.section--dark .eyebrow {
  color: var(--color-white);
}

.section--dark .eyebrow {
  background: rgba(157, 205, 255, 0.15);
  color: var(--color-sky);
}

.section-head {
  max-width: 680px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-head p {
  font-size: 17px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}

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

.btn--primary {
  background: var(--color-teal);
  color: var(--color-white);
  box-shadow: 0 14px 30px -12px rgba(2, 129, 181, 0.6);
}

.btn--primary:hover {
  background: #02698f;
}

.btn--accent {
  background: var(--color-magenta);
  color: var(--color-white);
  box-shadow: 0 14px 30px -12px rgba(195, 84, 201, 0.6);
}

.btn--accent:hover {
  background: #ad3eb3;
}

.btn--ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--color-white);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.12);
}

.btn--outline {
  background: transparent;
  border-color: var(--color-teal);
  color: var(--color-teal);
}

.btn--outline:hover {
  background: var(--color-teal);
  color: var(--color-white);
}

.btn--block {
  width: 100%;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246, 247, 252, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(13, 0, 52, 0.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.nav__logo img {
  height: 48px;
  width: auto;
  flex-shrink: 0;
}

.nav__links {
  display: flex;
  gap: 18px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-weight: 600;
  font-size: 14px;
  flex-wrap: nowrap;
}

.nav__links a {
  text-decoration: none;
  color: var(--color-primary);
  transition: color 0.15s ease;
  white-space: nowrap;
}

.nav__links a:hover {
  color: var(--color-teal);
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.nav__actions .btn {
  padding: 10px 18px;
  font-size: 14px;
}

.nav__toggle {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--color-primary);
  cursor: pointer;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 64px 0 90px;
  background: linear-gradient(160deg, #0d0034 0%, #2d0035 55%, #0281b5 140%);
  color: var(--color-white);
}

.hero__bg-video {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero__bg-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero__bg-video::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(13, 0, 52, 0.92) 0%,
    rgba(45, 0, 53, 0.86) 55%,
    rgba(2, 129, 181, 0.82) 140%
  );
}

.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.hero h1 {
  color: var(--color-white);
  font-size: clamp(34px, 5vw, 54px);
}

.hero p.lead {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.85);
  max-width: 520px;
}

.hero__ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.hero__stats {
  display: flex;
  gap: 32px;
  margin-top: 48px;
  flex-wrap: wrap;
}

.hero__stats div strong {
  display: block;
  font-size: 28px;
  color: var(--color-sky);
}

.hero__stats div span {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
}

.hero__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 0, 52, 0) 40%, rgba(13, 0, 52, 0.55) 100%);
}

.hero__badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  z-index: 2;
  background: rgba(255, 255, 255, 0.92);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 700;
  font-size: 14px;
}

.hero__badge img {
  height: 32px;
  width: auto;
}

/* ---------- Trust strip ---------- */
.trust-strip {
  background: var(--color-white);
  border-bottom: 1px solid rgba(13, 0, 52, 0.06);
}

.trust-strip__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  padding: 22px 0;
  font-weight: 700;
  font-size: 14px;
  color: var(--color-primary);
  text-align: center;
}

.trust-strip__row span {
  display: flex;
  align-items: center;
  gap: 8px;
}

.trust-strip__row .dot {
  color: var(--color-magenta);
  font-size: 18px;
}

/* ---------- Feature cards ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-6px);
}

.feature-card img {
  width: 64px;
  height: 64px;
  margin: 0 auto 18px;
}

.feature-card h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 14px;
  margin: 0;
}

/* ---------- Products carousel ---------- */
.carousel {
  position: relative;
  padding: 0 64px;
}

.carousel__viewport {
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.carousel__track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.65, 0, 0.35, 1);
}

.carousel__slide {
  flex: 0 0 100%;
  min-width: 0;
}

.product-slide {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  min-height: 460px;
}

.product-slide__media {
  background: linear-gradient(160deg, #0d0034, #0281b5);
  padding: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.product-slide__media img {
  margin: 0 auto;
  max-height: 320px;
  width: auto;
  object-fit: contain;
  transform: scale(0.94);
  transition: transform 5s cubic-bezier(0.16, 1, 0.3, 1);
}

.carousel__slide.is-active .product-slide__media img {
  transform: scale(1.04);
}

.product-slide__body {
  padding: 40px 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.product-slide__body > * {
  opacity: 0;
  transform: translateY(18px);
}

.carousel__slide.is-active .product-slide__body > * {
  animation: carousel-fade-up 0.6s ease forwards;
}

.carousel__slide.is-active .product-slide__body > *:nth-child(1) { animation-delay: 0.05s; }
.carousel__slide.is-active .product-slide__body > *:nth-child(2) { animation-delay: 0.12s; }
.carousel__slide.is-active .product-slide__body > *:nth-child(3) { animation-delay: 0.19s; }
.carousel__slide.is-active .product-slide__body > *:nth-child(4) { animation-delay: 0.26s; }
.carousel__slide.is-active .product-slide__body > *:nth-child(5) { animation-delay: 0.33s; }

@keyframes carousel-fade-up {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.carousel__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: var(--color-white);
  color: var(--color-primary);
  font-size: 24px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-card);
  transition: background 0.2s ease, color 0.2s ease, transform 0.15s ease;
}

.carousel__arrow:hover {
  background: var(--color-teal);
  color: var(--color-white);
  transform: translateY(-50%) scale(1.06);
}

.carousel__arrow--prev {
  left: 0;
}

.carousel__arrow--next {
  right: 0;
}

.carousel__dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-top: 28px;
}

.carousel__dot {
  position: relative;
  width: 40px;
  height: 6px;
  border-radius: 999px;
  background: rgba(13, 0, 52, 0.12);
  border: none;
  cursor: pointer;
  overflow: hidden;
  padding: 0;
  transition: background 0.2s ease;
}

.carousel__dot:hover {
  background: rgba(13, 0, 52, 0.22);
}

.carousel__dot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-magenta);
  transform: scaleX(0);
  transform-origin: left;
  border-radius: inherit;
}

.carousel__dot.is-active::after {
  animation: carousel-dot-progress 6s linear forwards;
}

.carousel.is-paused .carousel__dot.is-active::after {
  animation-play-state: paused;
}

@keyframes carousel-dot-progress {
  to {
    transform: scaleX(1);
  }
}

.product-card__tag {
  display: inline-block;
  align-self: flex-start;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-teal);
  background: rgba(2, 129, 181, 0.1);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 10px;
}

.product-card__specs {
  list-style: none;
  margin: 12px 0 20px;
  padding: 0;
  font-size: 14px;
  color: var(--color-text-muted);
  display: grid;
  gap: 6px;
}

.product-card__specs li::before {
  content: "✓";
  color: var(--color-magenta);
  font-weight: 800;
  margin-right: 8px;
}

.product-card__footer {
  margin-top: auto;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ---------- Why UV-C / process ---------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}

.process-step {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 32px 22px 22px;
  box-shadow: var(--shadow-card);
}

.process-step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  top: -16px;
  left: 22px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-magenta);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 16px;
  box-shadow: 0 8px 18px -8px rgba(195, 84, 201, 0.7);
}

.process-step h3 {
  font-size: 17px;
  margin: 12px 0 8px;
}

.process-step p {
  font-size: 14px;
  margin: 0;
}

.comparison {
  margin-top: 56px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.comparison table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.comparison th, .comparison td {
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid var(--color-bg-alt);
}

.comparison th {
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.comparison td:first-child, .comparison th:first-child {
  font-weight: 700;
  color: var(--color-primary);
}

.comparison tr:last-child td {
  border-bottom: none;
}

.comparison .yes {
  color: #0a9d5c;
  font-weight: 800;
}

.comparison .no {
  color: #c34c4c;
  font-weight: 800;
}

/* ---------- Industries ---------- */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}

.industry-pill {
  background: var(--color-white);
  border: 2px solid var(--color-bg-alt);
  border-radius: var(--radius-md);
  padding: 22px 16px;
  text-align: center;
  font-weight: 700;
  font-size: 14px;
  color: var(--color-primary);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.industry-pill:hover {
  border-color: var(--color-teal);
  transform: translateY(-4px);
}

.industry-pill .emoji {
  display: block;
  font-size: 28px;
  margin-bottom: 10px;
}

/* ---------- Testimonials ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-card);
}

.testimonial-card__stars {
  color: var(--color-magenta);
  font-size: 16px;
  margin-bottom: 12px;
}

.testimonial-card p {
  font-style: italic;
  color: var(--color-text);
  font-size: 15px;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-sky);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: var(--color-primary);
}

.testimonial-card__author strong {
  display: block;
  font-size: 14px;
  color: var(--color-primary);
}

.testimonial-card__author span {
  font-size: 13px;
  color: var(--color-text-muted);
}

.testimonial-note {
  text-align: center;
  margin-top: 28px;
  font-size: 13px;
  color: var(--color-text-muted);
}

/* ---------- Distributors ---------- */
.logo-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 40px;
}

.logo-strip img {
  height: 46px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.75;
  transition: all 0.2s ease;
}

.logo-strip img:hover {
  filter: grayscale(0%);
  opacity: 1;
}

/* ---------- Newsletter ---------- */
.newsletter {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.newsletter__copy {
  padding: 48px;
}

.newsletter__perks {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: 14px;
  color: var(--color-text-muted);
}

.newsletter__perks li::before {
  content: "✦";
  color: var(--color-magenta);
  margin-right: 10px;
}

.newsletter__form-wrap {
  background: linear-gradient(160deg, var(--color-primary), var(--color-plum));
  height: 100%;
  padding: 48px;
  color: var(--color-white);
}

.newsletter__form-wrap h3 {
  color: var(--color-white);
  font-size: 20px;
}

.form-field {
  margin-bottom: 14px;
}

.form-field label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 6px;
  color: rgba(255, 255, 255, 0.85);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-white);
  font-family: inherit;
  font-size: 14px;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: 2px solid var(--color-sky);
  background: rgba(255, 255, 255, 0.14);
}

.form-note {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 10px;
}

.form-success {
  display: none;
  background: rgba(157, 205, 255, 0.18);
  border: 1px solid var(--color-sky);
  color: var(--color-sky);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 14px;
  font-weight: 700;
  margin-top: 14px;
}

.form-success.is-visible {
  display: block;
}

/* ---------- Newsletter popup ---------- */
body.modal-open {
  overflow: hidden;
}

.newsletter-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.newsletter-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.newsletter-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(13, 0, 52, 0.6);
  backdrop-filter: blur(4px);
}

.newsletter-modal__dialog {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 920px;
  max-height: 92vh;
  overflow-y: auto;
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transform: translateY(24px) scale(0.98);
  transition: transform 0.3s ease;
}

.newsletter-modal.is-open .newsletter-modal__dialog {
  transform: translateY(0) scale(1);
}

.newsletter-modal__media {
  position: relative;
  display: none;
}

.newsletter-modal__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.newsletter-modal__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(13, 0, 52, 0.55) 0%, rgba(2, 129, 181, 0.45) 140%);
}

.newsletter-modal__body {
  position: relative;
  background: linear-gradient(160deg, var(--color-primary), var(--color-plum));
  color: var(--color-white);
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.newsletter-modal__body h3 {
  color: var(--color-white);
  font-size: 24px;
  margin: 10px 0 10px;
}

.newsletter-modal__body p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 20px;
}

.newsletter-modal__body .form-field {
  margin-bottom: 16px;
}

.newsletter-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-white);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}

.newsletter-modal__close:hover {
  background: rgba(255, 255, 255, 0.24);
}

.newsletter-modal__skip {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
  text-decoration: underline;
  cursor: pointer;
  margin-top: 14px;
  padding: 0;
  text-align: left;
}

.newsletter-modal__skip:hover {
  color: var(--color-white);
}

@media (min-width: 769px) {
  .newsletter-modal__media {
    display: block;
  }
}

@media (max-width: 768px) {
  .newsletter-modal__dialog {
    grid-template-columns: 1fr;
  }

  .newsletter-modal__body {
    padding: 36px 24px;
  }
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
}

.contact-info {
  display: grid;
  gap: 18px;
  align-content: start;
}

.contact-info__item {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  box-shadow: var(--shadow-card);
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.contact-info__icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-sky);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.contact-info__item h3 {
  font-size: 15px;
  margin: 0 0 4px;
}

.contact-info__item p, .contact-info__item a {
  font-size: 14px;
  margin: 0;
  text-decoration: none;
  color: var(--color-text-muted);
}

.contact-info__item a:hover {
  color: var(--color-teal);
}

.contact-form {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 36px;
}

.contact-form .form-field label {
  color: var(--color-primary);
}

.contact-form .form-field input,
.contact-form .form-field select,
.contact-form .form-field textarea {
  border: 1px solid rgba(13, 0, 52, 0.15);
  background: var(--color-bg);
  color: var(--color-text);
}

.contact-form .form-field input::placeholder,
.contact-form .form-field textarea::placeholder {
  color: #9a96ad;
}

.contact-form .form-success {
  border-color: var(--color-teal);
  background: rgba(2, 129, 181, 0.08);
  color: var(--color-teal);
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-primary);
  color: rgba(255, 255, 255, 0.75);
  padding: 56px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 32px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-grid h4 {
  color: var(--color-white);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.footer-grid ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: 14px;
}

.footer-grid a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.75);
  transition: color 0.15s ease;
}

.footer-grid a:hover {
  color: var(--color-sky);
}

.footer-brand img {
  height: 36px;
  margin-bottom: 14px;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  max-width: 280px;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: background 0.2s ease, color 0.2s ease, transform 0.15s ease;
}

.footer-social a svg {
  display: block;
}

.footer-social a:hover {
  background: var(--color-teal);
  color: var(--color-white);
  transform: translateY(-2px);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  font-size: 13px;
}

.footer-bottom a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.6);
}

.footer-bottom a:hover {
  color: var(--color-sky);
}

/* ---------- WhatsApp floating button ---------- */
.float-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  background: #25d366;
  color: #fff;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  text-decoration: none;
  box-shadow: 0 14px 28px -10px rgba(37, 211, 102, 0.7);
  transition: transform 0.2s ease;
}

.float-whatsapp:hover {
  transform: scale(1.08);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .nav__actions .btn--outline {
    display: none;
  }

  .nav__links {
    gap: 12px;
    font-size: 13px;
  }

  .features-grid,
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .industries-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .product-slide {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .product-slide__media {
    padding: 24px;
  }

  .product-slide__media img {
    max-height: 240px;
  }

  .product-slide__body {
    padding: 32px;
  }

  .hero__grid,
  .newsletter,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .newsletter__form-wrap {
    order: -1;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav__links,
  .nav__actions .btn--outline {
    display: none;
  }

  .nav__toggle {
    display: block;
    font-size: 22px;
  }

  .nav__logo img {
    height: 38px;
  }

  .nav__actions {
    gap: 6px;
  }

  .nav__actions .btn--primary {
    padding: 8px 14px;
    font-size: 13px;
  }

  .nav.is-open .nav__links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: 20px 24px;
    gap: 16px;
    box-shadow: var(--shadow-card);
  }

  .features-grid,
  .process-grid,
  .industries-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .form-row-2 {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 56px 0;
  }

  .comparison {
    overflow-x: auto;
  }

  .comparison table {
    min-width: 560px;
  }

  .carousel {
    padding: 0 0 56px;
  }

  .carousel__arrow {
    top: auto;
    bottom: 0;
    transform: none;
    width: 44px;
    height: 44px;
  }

  .carousel__arrow:hover {
    transform: scale(1.06);
  }

  .carousel__arrow--prev {
    left: calc(50% - 56px);
  }

  .carousel__arrow--next {
    right: calc(50% - 56px);
  }

  .product-slide__media img {
    max-height: 200px;
  }

  .product-slide__body {
    padding: 24px;
  }
}