/* ================================
   Reset & Variables
   ================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --color-primary: #0e2058; /* s2 - Dark Navy */
  --color-accent: #4169e1; /* s6 - Royal Blue */
  --color-orange: #f97316; /* s3 - Orange */
  --color-white: #ffffff; /* s7 */
  --color-light-bg: #fafafa; /* s1 */
  --color-gray: #d9d9d9; /* s8 */
  --color-slate: #65758b; /* s11 */
  --color-dark-blue-bg: #030e2e; /* Banner background */
  --color-text-dim: rgba(255, 255, 255, 0.85);
  --max-width: 1200px;
  --transition: color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease,
    transform 0.3s ease, box-shadow 0.3s ease, opacity 0.3s ease;
  --header-height: 120px;
}

body {
  font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--color-primary);
  background-color: var(--color-white);
  line-height: 1.5;
  overflow-x: hidden;
}

button,
input,
textarea,
select {
  font: inherit;
}

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.screen-reader-text:focus,
.skip-link:focus {
  clip: auto;
  width: auto;
  height: auto;
  margin: 16px;
  padding: 12px 16px;
  overflow: visible;
  background: #ffffff;
  color: var(--color-primary);
  border-radius: 8px;
  z-index: 999;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid #f97316;
  outline-offset: 3px;
}

ul {
  list-style: none;
}

/* ================================
   Container
   ================================ */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ================================
   Header — Sticky
   ================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  background: var(--color-white);
  padding: 15px 0;
  border-bottom: 1px solid #f0f0f0;
  transition: padding 0.3s ease, box-shadow 0.3s ease;
}

.header--scrolled {
  padding: 8px 0;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.header__row-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.header__logo {
  display: flex;
  align-items: center;
}

.header__logo img {
  height: 50px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  transition: height 0.3s ease;
}

.header--scrolled .header__logo img {
  height: 40px;
}

.header__info {
  display: flex;
  align-items: center;
  gap: 25px;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
}

.info-item svg {
  color: var(--color-orange);
}

.info-item:hover {
  color: var(--color-accent);
}

.header__row-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header__nav .nav-list {
  display: flex;
  gap: 30px;
}

.header__nav a {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-primary);
  position: relative;
}

.header__nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width 0.3s ease;
}

.header__nav a:hover::after {
  width: 100%;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-primary);
  cursor: pointer;
  padding: 4px;
}

.mobile-toggle svg line {
  transition: opacity 0.3s ease, transform 0.3s ease;
}

/* ================================
   Buttons
   ================================ */
.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-white);
  padding: 12px 24px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: none;
  cursor: pointer;
  text-transform: uppercase;
  transition: var(--transition);
  letter-spacing: 0.3px;
}

.btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(65, 105, 225, 0.35);
}

/* ================================
   Hero Section
   ================================ */
.hero {
  position: relative;
  width: 100%;
  min-height: 750px;
  background-color: var(--color-dark-blue-bg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}

.hero__carousel {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero__slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 1.4s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity;
}

.hero__slide[hidden] {
  display: block;
}

.hero__slide-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.02);
  transition: transform 8s ease-out;
  will-change: transform;
}

.hero__slide--active {
  opacity: 1;
  pointer-events: auto;
  z-index: 1;
}

.hero__slide--active .hero__slide-image {
  transform: scale(1.08);
}

@media (prefers-reduced-motion: reduce) {
  .hero__slide {
    transition: opacity 0.3s linear;
  }

  .hero__slide-image,
  .hero__slide--active .hero__slide-image {
    transform: none;
    transition: none;
  }
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(3, 14, 46, 0.88) 0%,
    rgba(3, 14, 46, 0.5) 50%,
    rgba(3, 14, 46, 0.15) 100%
  );
  z-index: 2;
}

.hero__container {
  position: relative;
  z-index: 3;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}

.hero__content {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 80px 0 120px;
}

.hero__text {
  flex: 0 0 460px;
  max-width: 460px;
}

.hero__title {
  font-size: 42px;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.25;
  margin-bottom: 18px;
}

.hero__title--desktop,
.hero__title--mobile {
  display: block;
}

.hero__title--mobile {
  display: none;
}

.hero__subtitle {
  font-size: 18px;
  font-weight: 400;
  color: var(--color-text-dim);
  line-height: 1.55;
}

/* Dots do carrossel */
.hero__dots {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: -60px;
  margin-bottom: 24px;
}

.dot {
  position: relative;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  touch-action: manipulation;
}

.dot::after {
  content: '';
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.45);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.2);
  transition: var(--transition);
}

.dot:hover::after {
  background-color: rgba(255, 255, 255, 0.75);
}

.dot--active::after,
.dot[aria-pressed='true']::after {
  background-color: var(--color-white);
  transform: scale(1.15);
}

/* Botão CTA do Hero */
.hero__cta {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: center;
  padding-bottom: 40px;
}

.hero__btn {
  background-color: var(--color-accent);
  padding: 14px 35px;
  min-width: 280px;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero__btn svg {
  width: 16px;
  height: 16px;
}

/* ================================
   Features Card — Flow-based (NOT absolute)
   ================================ */
.features-card {
  position: relative;
  z-index: 10;
  width: 95%;
  max-width: 1140px;
  margin: -50px auto 0;
  background-color: var(--color-accent);
  border-radius: 28px;
  padding: 40px 60px;
  color: var(--color-white);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.3);
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.feature-item__icon {
  width: 50px;
  height: 50px;
  background-color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.feature-item__text {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.feature-item__title {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.25;
  margin: 0 auto;
  max-width: 200px;
}

.feature-item__desc {
  font-size: 14px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.96);
  line-height: 1.4;
  max-width: 200px;
  margin: 0 auto;
}

/* ================================
   Products Section
   ================================ */
.products {
  padding: 80px 0;
  background-color: var(--color-white);
  text-align: center;
}

.products__header {
  margin-bottom: 50px;
}

.products__title {
  font-size: 42px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.products__subtitle {
  font-size: 18px;
  color: #475569;
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.6;
}

.products__filters,
.products__filters-primary {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.filter-pill {
  padding: 12px 28px;
  border-radius: 40px;
  border: none;
  background-color: #f1f5f9;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: var(--transition);
}

.filter-pill--active {
  background-color: var(--color-accent);
  color: #fff;
  box-shadow: 0 4px 12px rgba(65, 105, 225, 0.3);
}

.filter-pill:hover:not(.filter-pill--active) {
  background-color: #e2e8f0;
  transform: translateY(-1px);
}

.products__gallery {
  display: flex;
  gap: 24px;
  margin-bottom: 50px;
  overflow-x: auto;
  padding: 10px 4px 30px;
  scrollbar-width: none; /* Hide scrollbar Firefox */
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  -ms-overflow-style: none; /* Hide scrollbar IE/Edge */
}

.products__gallery::-webkit-scrollbar {
  display: none; /* Hide scrollbar Chrome/Safari */
}

/* Gallery Controls */
.products__carousel-container {
  position: relative;
  margin-bottom: 40px;
}

.products__controls {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: -10px;
  margin-bottom: 30px;
}

.carousel-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: #fff;
  border: 1px solid #e2e8f0;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.3s ease, border-color 0.3s ease,
    color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.carousel-btn:hover {
  background-color: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(14, 32, 88, 0.2);
}

.carousel-btn svg {
  width: 20px;
  height: 20px;
}

.product-card {
  flex: 0 0 320px;
  height: 260px;
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  scroll-snap-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

.product-card.is-hidden {
  display: none;
}

.product-card__label {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  padding: 12px 16px;
  border-radius: 12px;
  background: rgba(14, 32, 88, 0.84);
  color: #ffffff;
  font-size: 15px;
  font-weight: 700;
  text-align: left;
  backdrop-filter: blur(10px);
}

.product-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.product-card:hover img {
  transform: scale(1.08);
}

.product-card__trigger {
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  border: 0;
  background: transparent;
  cursor: zoom-in;
  appearance: none;
}

.product-card__trigger:focus-visible {
  outline: 3px solid #f8a401;
  outline-offset: 3px;
}

.image-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.image-modal[aria-hidden="false"] {
  opacity: 1;
  pointer-events: auto;
}

.image-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 16, 45, 0.82);
  backdrop-filter: blur(4px);
  cursor: zoom-out;
}

.image-modal__dialog {
  position: relative;
  max-width: 100%;
  max-height: 100%;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  transform: scale(0.96);
  transition: transform 0.2s ease;
}

.image-modal[aria-hidden="false"] .image-modal__dialog {
  transform: scale(1);
}

.image-modal__close {
  position: absolute;
  top: -12px;
  right: -12px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 0;
  background: #ffffff;
  color: #0e2058;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  z-index: 2;
  transition: transform 0.2s ease;
}

.image-modal__close:hover,
.image-modal__close:focus-visible {
  transform: scale(1.08);
  outline: none;
}

.image-modal__figure {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.image-modal__image {
  display: block;
  max-width: calc(100vw - 32px);
  max-height: calc(100vh - 80px);
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  background: #ffffff;
}

.image-modal__caption {
  color: #ffffff;
  font-size: 14px;
  text-align: center;
  max-width: 640px;
}

.image-modal__caption:empty {
  display: none;
}

body.has-image-modal-open {
  overflow: hidden;
}

@media (max-width: 600px) {
  .image-modal {
    padding: 16px;
  }

  .image-modal__close {
    top: 4px;
    right: 4px;
    width: 40px;
    height: 40px;
  }

  .image-modal__image {
    max-height: calc(100vh - 100px);
  }
}

.products__filters-secondary {
  display: flex;
  justify-content: center;
  gap: 12px;
  overflow-x: auto;
  white-space: nowrap;
  padding: 10px 20px 20px;
  margin: 0 auto;
  max-width: 100%;
  scrollbar-width: none;
  flex-wrap: wrap;
}

.products__filters-secondary::-webkit-scrollbar {
  display: none;
}

.pill-sm {
  flex-shrink: 0;
  padding: 10px 22px;
  border-radius: 30px;
  background-color: #f8fafc;
  border: 1px solid #e2e8f0;
  color: #64748b;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.pill-sm:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* ================================
   Social Proof / Testimonials
   ================================ */
.social-proof {
  padding: 80px 0;
  background-color: #d4def1;
}

.social-proof__card {
  background-color: #0e2058;
  border-radius: 32px;
  padding: 10px;
}

.social-proof__inner {
  padding: 70px 50px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.social-proof__header {
  text-align: center;
  margin-bottom: 50px;
}

.social-proof__title {
  color: #ffffff;
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
  line-height: 1.3;
}

.social-proof__subtitle {
  color: rgba(255, 255, 255, 0.7);
  font-size: 18px;
  line-height: 1.55;
  max-width: 700px;
  margin: 0 auto;
}

.social-proof__reviews {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.review-card {
  background-color: #ffffff;
  border: 1.35px solid #e7eaec;
  border-radius: 12px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  height: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.review-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.review-card__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
}

.review-card__avatar {
  width: 56px;
  height: 56px;
  background-color: var(--color-accent);
  color: #ffffff;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 600;
  flex-shrink: 0;
}

.review-card__stars {
  display: flex;
  gap: 4px;
  align-items: center;
}

.review-card__info {
  margin-bottom: 16px;
}

.review-card__author {
  color: #133240;
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 4px;
  letter-spacing: 0.3px;
  line-height: normal;
}

.review-card__role {
  color: #64748b;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.2px;
  line-height: 1.4;
  min-height: 40px;
  display: flex;
  align-items: center;
}

.review-card__text {
  color: #133240;
  font-size: 16px;
  line-height: 1.55;
  margin: 0;
  letter-spacing: 0.2px;
}

/* Stats Section */
.social-proof__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding-bottom: 40px;
}

.stat-item {
  background: linear-gradient(180deg, #476193 0%, #304a80 100%);
  border: 1px solid #b6c4de;
  border-radius: 12px;
  padding: 36px 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: transform 0.3s ease;
}

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

.stat-item__number {
  display: block;
  color: #ffffff;
  font-size: 44px;
  font-weight: 600;
  line-height: 1;
}

.stat-item__label {
  color: rgba(255, 255, 255, 0.7);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.3;
}

/* ================================
   Clients Section
   ================================ */
.clients {
  padding: 80px 0;
  background-color: #d4def1;
}

.clients__title {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: 50px;
}

.clients__container {
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}

.clients__image {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ================================
   Catalog Section
   ================================ */
.catalog {
  padding: 100px 0;
  background-color: #d4def1;
}

.catalog__content {
  display: flex;
  align-items: center;
  gap: 60px;
  max-width: 1200px;
  margin: 0 auto;
}

.catalog__image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.catalog__tablets {
  max-width: 100%;
  height: auto;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.15));
}

.catalog__text {
  flex: 1;
  max-width: 500px;
}

.catalog__logo {
  width: 173px;
  max-width: 100%;
  height: auto;
  margin-bottom: 28px;
}

.catalog__title {
  font-size: 34px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.3;
  margin-bottom: 18px;
}

.catalog__subtitle {
  font-size: 17px;
  color: #475569;
  line-height: 1.6;
  margin-bottom: 28px;
}

.catalog__btn {
  padding: 14px 30px;
  font-size: 14px;
}

/* ================================
   CTA Contact Section — Figma 44:598
   ================================ */
.cta-contact {
  padding: 80px 0;
  background-color: #0e2058;
  overflow: hidden;
}

.cta-contact__wrapper {
  position: relative;
  display: flex;
  align-items: center;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0;
  min-height: 500px;
  gap: 0;
}

/* Left side — Card with text */
.cta-contact__card {
  background-color: #b6c4de;
  border-radius: 20px 0 0 20px;
  width: 560px;
  min-width: 560px;
  height: 419px;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  box-shadow: none;
  margin-left: 5%;
}

.cta-contact__card-inner {
  padding: 0 57px;
  display: flex;
  flex-direction: column;
  gap: 25px;
  max-width: 571px;
}

.cta-contact__title {
  color: #092056;
  font-size: 42px;
  font-weight: 700;
  line-height: 53px;
  margin-bottom: 0;
  letter-spacing: -0.5px;
}

.cta-contact__subtitle {
  color: #092056;
  font-size: 20px;
  font-weight: 500;
  line-height: 30px;
  margin-bottom: 0;
}

.cta-contact__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 700;
  padding: 14px 24px;
  background-color: var(--color-accent);
  border: none;
  border-radius: 10px;
  color: #ffffff;
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  align-self: flex-start;
  min-height: 52px;
}

.cta-contact__btn:hover {
  background-color: #3557c4;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(65, 105, 225, 0.4);
}

/* Right side — Image without background */
.cta-contact__image {
  position: relative;
  width: 580px;
  height: auto;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  margin-left: -77px;
}

.cta-contact__image-bg {
  display: none;
}

.cta-contact__image img {
  position: relative;
  z-index: 2;
  width: 75%;
  height: auto;
  max-height: 100%;
  object-fit: contain;
  display: block;
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

/* ================================
   Footer
   ================================ */
.footer {
  background-color: #01073b;
  padding: 70px 0 35px;
  color: #ffffff;
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 50px;
}

.footer__title {
  font-size: 15px;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 16px;
  line-height: 1.4;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer__text {
  font-size: 15px;
  color: #d1d5db;
  line-height: 1.55;
}

.footer__col:last-child .footer__text {
  font-size: 14px;
  line-height: 1.45;
}

.footer__copyright a {
  color: var(--color-orange);
  font-weight: 600;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.footer__copyright a:hover {
  opacity: 0.8;
  text-decoration: underline;
}

.footer__bottom {
  border-top: 1px solid rgba(75, 85, 99, 0.5);
  padding-top: 28px;
  text-align: center;
}

.footer__copyright {
  font-size: 14px;
  color: #9ca3af;
}

/* ================================
   WhatsApp Floating Button
   ================================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: #25d366;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-decoration: none;
  border: none;
  cursor: pointer;
}

.whatsapp-float:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: #ffffff;
}

.whatsapp-float__pulse {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.3);
  animation: whatsapp-pulse 2s infinite;
  z-index: -1;
}

@keyframes whatsapp-pulse {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}

/* ================================
   Section Reveal Animations
   ================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ================================
   Responsive — Tablet Large (1200px)
   ================================ */
@media (max-width: 1200px) {
  .cta-contact__wrapper {
    min-height: 550px;
  }
  .cta-contact__card {
    width: 480px;
    min-width: 480px;
  }
  .cta-contact__card-inner {
    padding: 50px 42px;
  }
  .cta-contact__image {
    width: 500px;
  }
  .cta-contact__title {
    font-size: 36px;
    line-height: 46px;
  }
  .cta-contact__subtitle {
    font-size: 18px;
    line-height: 28px;
  }
}

/* ================================
   Responsive — Tablet (1024px)
   ================================ */
@media (max-width: 1024px) {
  :root {
    --header-height: 70px;
  }

  .header__info {
    display: none;
  }

  .header__row-top {
    margin-bottom: 0;
  }

  .header__nav ul {
    gap: 20px;
  }

  .hero {
    min-height: 600px;
  }

  .hero__content {
    padding: 60px 0 100px;
  }

  .hero__text {
    flex: 0 0 400px;
    max-width: 400px;
  }

  .hero__title {
    font-size: 36px;
    line-height: 1.25;
  }

  .hero__subtitle {
    font-size: 16px;
    line-height: 1.5;
  }

  .features-card {
    grid-template-columns: repeat(2, 1fr);
    padding: 32px 35px;
    gap: 28px;
  }

  .products {
    padding: 60px 0;
  }

  .social-proof__inner {
    padding: 50px 35px 20px;
  }

  .social-proof__reviews {
    grid-template-columns: 1fr;
  }

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

/* ================================
   Responsive — Small Tablet (992px)
   ================================ */
@media (max-width: 992px) {
  .catalog__content {
    flex-direction: column;
    gap: 40px;
    text-align: center;
  }

  .catalog__text {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .cta-contact {
    padding: 60px 0;
  }

  .cta-contact__wrapper {
    flex-direction: column;
    align-items: center;
    min-height: auto;
    gap: 0;
    padding: 0 20px;
  }

  .cta-contact__card {
    width: 100%;
    max-width: 600px;
    min-width: auto;
    height: auto;
    border-radius: 20px 20px 0 0;
    text-align: center;
    margin-left: 0;
  }

  .cta-contact__card-inner {
    padding: 48px 40px;
    max-width: 100%;
    align-items: center;
  }

  .cta-contact__image {
    width: 100%;
    max-width: 600px;
    height: auto;
    min-height: auto;
    margin-left: 0;
    margin-top: -50px;
  }

  .cta-contact__image img {
    width: 80%;
    max-width: 450px;
  }

  .cta-contact__image-bg {
    display: none;
  }

  .cta-contact__title {
    font-size: 30px;
    line-height: 40px;
  }

  .cta-contact__subtitle {
    font-size: 17px;
    line-height: 26px;
  }

  .cta-contact__btn {
    align-self: center;
  }

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

/* ================================
   Responsive — Mobile (768px)
   ================================ */
@media (max-width: 768px) {
  :root {
    --header-height: 60px;
  }

  .header {
    padding: 12px 0;
  }

  .header--scrolled {
    padding: 10px 0;
  }

  .header .container {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .header__row-top {
    width: auto;
    margin-bottom: 0;
    display: flex;
    align-items: center;
  }

  .header__row-bottom {
    width: auto;
    justify-content: flex-end;
    margin-top: 0;
  }

  .header__info {
    display: none;
  }

  .header__logo {
    flex: 0 0 auto;
  }

  .header__logo img {
    height: 44px;
    width: auto;
    max-width: 180px;
    image-rendering: -webkit-optimize-contrast;
    backface-visibility: hidden;
  }

  .header--scrolled .header__logo img {
    height: 38px;
  }

  /* Mobile Nav: show toggle, hide desktop nav */
  .mobile-toggle {
    display: block;
    color: var(--color-primary);
    padding: 8px;
    margin-right: -8px;
    transition: var(--transition);
  }

  .mobile-toggle:active {
    transform: scale(0.9);
    opacity: 0.7;
  }

  .header__nav .nav-list {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    padding: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    gap: 16px;
    z-index: 100;
    border-top: 1px solid #f0f0f0;
  }

  .header__nav .nav-list.active {
    display: flex;
  }

  /* CTA inside mobile nav */
  .header__cta {
    display: none;
  }

  .header__nav .nav-list.active + .header__cta,
  .header__cta--mobile {
    display: flex;
    justify-content: center;
  }

  .btn-primary {
    padding: 11px 20px;
    font-size: 13px;
  }

  /* Hero mobile */
  .hero {
    min-height: 520px;
  }

  .hero__content {
    padding: 40px 0 80px;
    justify-content: center;
    text-align: center;
  }

  .hero__text {
    flex: 1;
    max-width: 100%;
  }

  .hero__title {
    font-size: 28px;
    line-height: 1.3;
    margin-bottom: 14px;
  }

  .hero__title--desktop {
    display: none;
  }

  .hero__title--mobile {
    display: block;
  }

  .hero__subtitle {
    font-size: 15px;
    line-height: 1.5;
  }

  .hero__dots {
    margin-top: -40px;
    margin-bottom: 16px;
  }

  .dot {
    width: 40px;
    height: 40px;
  }

  .hero__cta {
    padding-bottom: 24px;
  }

  .hero__btn {
    min-width: 240px;
    padding: 12px 26px;
    font-size: 13px;
  }

  /* Features Card — 1 column on mobile */
  .features-card {
    grid-template-columns: 1fr;
    padding: 28px 20px;
    border-radius: 20px;
    width: 92%;
    gap: 22px;
    margin-top: -30px;
  }

  .feature-item {
    flex-direction: row;
    text-align: left;
    gap: 16px;
  }

  .feature-item__text {
    gap: 4px;
  }

  .feature-item__title {
    font-size: 16px;
    margin: 0;
    max-width: none;
  }

  .feature-item__desc {
    font-size: 13px;
    margin: 0;
    max-width: none;
  }

  .feature-item__icon {
    width: 44px;
    height: 44px;
  }

  /* Products mobile */
  .products {
    padding: 50px 0;
  }

  .products__filters,
  .products__filters-secondary {
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding: 10px 20px;
    margin-left: -20px;
    margin-right: -20px;
    scrollbar-width: none;
    -ms-overflow-style: none;
    gap: 10px;
    margin-bottom: 30px;
  }

  .products__filters::-webkit-scrollbar,
  .products__filters-secondary::-webkit-scrollbar {
    display: none;
  }

  .filter-pill,
  .pill-sm {
    white-space: nowrap;
    padding: 10px 20px;
    font-size: 14px;
    flex-shrink: 0;
  }

  .pill-sm {
    padding: 8px 16px;
    font-size: 13px;
  }

  .product-card {
    flex: 0 0 280px;
    height: 230px;
  }

  /* Social proof mobile */
  .social-proof {
    padding: 60px 0;
  }

  .social-proof__card {
    border-radius: 20px;
  }

  .social-proof__inner {
    padding: 40px 20px 16px;
  }

  .social-proof__title {
    font-size: 26px;
    line-height: 1.3;
  }

  .social-proof__subtitle {
    font-size: 16px;
  }

  .review-card {
    padding: 24px 20px;
  }

  .review-card__avatar {
    width: 48px;
    height: 48px;
    font-size: 18px;
  }

  .review-card__author {
    font-size: 18px;
  }

  .stat-item__number {
    font-size: 36px;
  }

  /* Catalog & Clients mobile */
  .catalog {
    padding: 60px 0;
  }

  .catalog__title {
    font-size: 26px;
  }

  .clients {
    padding: 60px 0;
  }

  .clients__title {
    font-size: 26px;
    margin-bottom: 30px;
  }

  /* CTA Contact mobile — stacked */
  .cta-contact {
    padding: 50px 0 60px;
  }

  .cta-contact__wrapper {
    flex-direction: column;
    padding: 0 16px;
    gap: 0;
    min-height: auto;
  }

  .cta-contact__card {
    width: 100%;
    max-width: 100%;
    min-width: auto;
    height: auto;
    border-radius: 20px 20px 0 0;
    margin-left: 0;
    z-index: 1;
  }

  .cta-contact__card-inner {
    padding: 36px 24px;
    gap: 20px;
  }

  .cta-contact__image {
    width: 100%;
    max-width: 100%;
    height: auto;
    min-height: auto;
    margin-left: 0;
    margin-top: -40px;
    z-index: 2;
  }

  .cta-contact__image img {
    width: 77%;
    max-width: 411px;
    margin-top: 28px;
  }

  .cta-contact__image-bg {
    display: none;
  }

  .cta-contact__title {
    font-size: 26px;
    line-height: 34px;
  }

  .cta-contact__subtitle {
    font-size: 16px;
    line-height: 24px;
  }

  .cta-contact__btn {
    width: 100%;
    max-width: 300px;
    font-size: 14px;
  }

  /* Footer mobile */
  .footer {
    padding: 50px 0 30px;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 28px;
  }

  .footer__title {
    margin-bottom: 10px;
  }

  /* WhatsApp */
  .whatsapp-float {
    width: 54px;
    height: 54px;
    bottom: 20px;
    right: 20px;
  }

  .whatsapp-float svg {
    width: 28px;
    height: 28px;
  }
}

/* ================================
   Responsive — Small Mobile (480px)
   ================================ */
@media (max-width: 480px) {
  .hero {
    min-height: 450px;
  }

  .hero__content {
    padding: 30px 0 60px;
  }

  .hero__title {
    font-size: 24px;
  }

  .hero__subtitle {
    font-size: 14px;
  }

  .hero__btn {
    min-width: 200px;
    padding: 10px 20px;
    font-size: 12px;
  }

  .dot {
    width: 36px;
    height: 36px;
  }

  .features-card {
    padding: 24px 16px;
    gap: 18px;
    width: 94%;
  }

  .feature-item__icon {
    width: 40px;
    height: 40px;
  }

  .feature-item__title {
    font-size: 15px;
  }

  .feature-item__desc {
    font-size: 12px;
  }

  .products__title {
    font-size: 24px;
  }

  .product-card {
    flex: 0 0 250px;
    height: 200px;
  }

  .social-proof__stats {
    gap: 10px;
  }

  .stat-item {
    padding: 24px 10px;
    min-height: 110px;
    gap: 8px;
  }

  .stat-item__number {
    font-size: 28px;
  }

  .stat-item__label {
    font-size: 12px;
  }

  .cta-contact {
    padding: 40px 0 50px;
  }

  .cta-contact__card-inner {
    padding: 28px 20px;
    gap: 16px;
  }

  .cta-contact__title {
    font-size: 22px;
    line-height: 30px;
  }

  .cta-contact__subtitle {
    font-size: 14px;
    line-height: 22px;
  }

  .cta-contact__image {
    min-height: 260px;
  }

  .cta-contact__image-bg {
    display: none;
  }

  .cta-contact__btn {
    font-size: 13px;
    padding: 12px 20px;
  }

  .filter-pill {
    padding: 10px 20px;
    font-size: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .reveal,
  .reveal--visible,
  .hero__slide,
  .btn-primary:hover,
  .product-card:hover,
  .review-card:hover,
  .stat-item:hover,
  .whatsapp-float:hover {
    transform: none !important;
  }

  .reveal {
    opacity: 1;
  }
}