/* ==========================================================================
   BW CARPET SOLUTIONS — style.css (Professional Grade)
   Complete design system & refined component styles
   ========================================================================== */

    :root {
      /* Brand palette */
      --navy: #0B1B33;
      --navy-light: #132A48;
      --blue: #2F6FED;
      --blue-light: #5B8DF6;
      --teal: #5EEAD4;
      --teal-dark: #0FA88D;
      --amber: #F5B301;
      --green: #17A672;

      /* Neutrals */
      --white: #FFFFFF;
      --gray-50: #F8FAFC;
      --gray-100: #F1F5F9;
      --gray-200: #E2E8F0;
      --gray-300: #CBD5E1;
      --gray-400: #94A3B8;
      --gray-500: #64748B;
      --gray-600: #475569;
      --gray-700: #334155;
      --gray-800: #1E293B;
      --gray-900: #0F172A;

      /* Semantic */
      --body-bg: var(--white);
      --body-color: var(--gray-800);
      --surface: var(--white);
      --border: var(--gray-200);
      --border-light: var(--gray-100);

      /* Typography */
      --font-display: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
      --font-body: 'Inter', system-ui, -apple-system, sans-serif;

      /* Radii */
      --radius-xs: 6px;
      --radius-sm: 10px;
      --radius-md: 16px;
      --radius-lg: 24px;
      --radius-xl: 28px;
      --radius-full: 9999px;

      /* Shadows */
      --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
      --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
      --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.09);
      --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.12);
      --shadow-xl: 0 24px 64px rgba(0, 0, 0, 0.16);
      --shadow-glow-blue: 0 0 0 4px rgba(47, 111, 237, 0.18);
      --shadow-blue-lg: 0 18px 40px -12px rgba(47, 111, 237, 0.45);

      /* Transitions */
      --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
      --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
      --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
      --duration-fast: 180ms;
      --duration-base: 280ms;
      --duration-slow: 420ms;

      /* Layout */
      --max-width: 1200px;
      --navbar-height: 72px;
      --content-padding: clamp(16px, 4vw, 40px);
    }

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

    html {
      scroll-behavior: smooth;
      -webkit-text-size-adjust: 100%;
      text-size-adjust: 100%;
      scroll-padding-top: var(--navbar-height);
    }

    body {
      font-family: var(--font-body);
      font-size: 1rem;
      line-height: 1.6;
      color: var(--body-color);
      background: var(--body-bg);
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
      overflow-x: hidden;
    }

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

    a {
      color: inherit;
      text-decoration: none;
    }

    button {
      font: inherit;
      cursor: pointer;
      border: none;
      background: none;
      color: inherit;
      -webkit-tap-highlight-color: transparent;
    }

    input {
      font: inherit;
      color: inherit;
    }

    ul,
    ol {
      list-style: none;
    }

    h1,
    h2,
    h3,
    h4,
    h5,
    h6 {
      font-family: var(--font-display);
      font-weight: 700;
      line-height: 1.2;
      letter-spacing: -0.02em;
    }

    /* -------------------------------------------------------------------------
   ACCESSIBILITY
   ------------------------------------------------------------------------- */
    .skip-link {
      position: fixed;
      top: 16px;
      left: 16px;
      z-index: 10000;
      padding: 10px 20px;
      background: var(--blue);
      color: #fff;
      border-radius: var(--radius-full);
      font-weight: 600;
      font-size: 0.875rem;
      transform: translateY(-120px);
      transition: transform var(--duration-fast) var(--ease-in-out);
      pointer-events: none;
    }

    .skip-link:focus {
      transform: translateY(0);
      pointer-events: auto;
      outline: 3px solid var(--teal);
      outline-offset: 2px;
    }

    :focus-visible {
      outline: 2.5px solid var(--blue);
      outline-offset: 3px;
      border-radius: 4px;
    }

    @media (prefers-reduced-motion: reduce) {
      html {
        scroll-behavior: auto;
      }

      *,
      *::before,
      *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
      }
    }

    /* -------------------------------------------------------------------------
   REVEAL ANIMATION
   ------------------------------------------------------------------------- */
    .reveal {
      opacity: 0;
      transform: translateY(32px);
      transition: opacity 0.75s var(--ease-out-expo), transform 0.75s var(--ease-out-expo);
    }

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

    .reveal:nth-child(2) {
      transition-delay: 0.1s;
    }

    .reveal:nth-child(3) {
      transition-delay: 0.2s;
    }

    .reveal:nth-child(4) {
      transition-delay: 0.3s;
    }

    .reveal:nth-child(5) {
      transition-delay: 0.4s;
    }

    .reveal:nth-child(6) {
      transition-delay: 0.5s;
    }

    /* -------------------------------------------------------------------------
   BUTTONS
   ------------------------------------------------------------------------- */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      font-family: var(--font-display);
      font-weight: 700;
      font-size: 0.95rem;
      letter-spacing: -0.01em;
      padding: 14px 28px;
      border-radius: var(--radius-full);
      transition: all var(--duration-base) var(--ease-in-out);
      white-space: nowrap;
      position: relative;
      overflow: hidden;
      outline-offset: 3px;
      cursor: pointer;
    }

    .btn--primary {
      background: var(--blue);
      color: #fff;
      box-shadow: 0 4px 14px rgba(47, 111, 237, 0.35);
    }

    .btn--primary:hover {
      background: #1E5CD8;
      box-shadow: var(--shadow-blue-lg);
      transform: translateY(-2px);
    }

    .btn--primary:active {
      transform: scale(0.97);
      box-shadow: 0 2px 8px rgba(47, 111, 237, 0.3);
      transition-duration: 80ms;
    }

    .btn--ghost {
      background: transparent;
      color: var(--gray-700);
      border: 2px solid var(--gray-200);
    }

    .btn--ghost:hover {
      border-color: var(--gray-400);
      background: var(--gray-50);
      transform: translateY(-1px);
    }

    .btn--xl {
      padding: 16px 36px;
      font-size: 1.05rem;
    }

    .btn--nav {
      padding: 10px 20px;
      font-size: 0.875rem;
    }

    /* Ripple effect */
    .ripple-circle {
      position: absolute;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.35);
      transform: scale(0);
      animation: ripple-burst 0.6s var(--ease-out-expo) forwards;
      pointer-events: none;
    }

    @keyframes ripple-burst {
      to {
        transform: scale(3.5);
        opacity: 0;
      }
    }

    /* -------------------------------------------------------------------------
   NAVBAR
   ------------------------------------------------------------------------- */
    .navbar {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      height: var(--navbar-height);
      transition: background 0.35s ease, backdrop-filter 0.35s ease, box-shadow 0.35s ease;
      background: transparent;
      backdrop-filter: none;
      -webkit-backdrop-filter: none;
    }

    .navbar.is-scrolled {
      background: rgba(11, 27, 51, 0.88);
      backdrop-filter: blur(14px) saturate(140%);
      -webkit-backdrop-filter: blur(14px) saturate(140%);
      box-shadow: 0 10px 30px -15px rgba(0, 0, 0, 0.5);
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .navbar__inner {
      max-width: var(--max-width);
      margin: 0 auto;
      padding: 0 var(--content-padding);
      height: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
    }

    /* Logo – ready for your image */
    .logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-family: var(--font-display);
      font-weight: 800;
      font-size: 1.2rem;
      color: #fff;
      letter-spacing: -0.02em;
      transition: color 0.35s ease;
      flex-shrink: 0;
    }

    .navbar.is-scrolled .logo {
      color: #fff;
    }

    .logo img {
      width: 170px;
      height: auto;
      object-fit: contain;
      border-radius: 6px;
    }

    .logo strong {
      font-weight: 800;
      color: var(--teal);
    }

    .navbar.is-scrolled .logo strong {
      color: var(--blue-light);
    }

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

    .tel-link {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-weight: 600;
      font-size: 0.9rem;
      color: rgba(255, 255, 255, 0.9);
      transition: color 0.3s ease;
      white-space: nowrap;
    }

    .navbar.is-scrolled .tel-link {
      color: #C6D3EC;
    }

    .tel-link:hover {
      color: var(--teal);
    }

    @media (max-width: 768px) {
      .tel-link span {
        display: none;
      }
    }

    .lang-switch {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      font-weight: 700;
      font-size: 0.78rem;
      letter-spacing: 0.03em;
      color: rgba(255, 255, 255, 0.9);
      background: rgba(255, 255, 255, 0.1);
      border: 1px solid rgba(255, 255, 255, 0.15);
      transition: all var(--duration-base) ease;
      flex-shrink: 0;
    }

    .lang-switch:hover {
      background: rgba(255, 255, 255, 0.2);
      color: #fff;
      transform: rotate(-8deg);
    }

    .navbar.is-scrolled .lang-switch {
      color: #C6D3EC;
      background: rgba(255, 255, 255, 0.05);
    }

    @media (max-width: 480px) {
      .lang-switch {
        width: 34px;
        height: 34px;
        font-size: 0.7rem;
      }

      .navbar__inner {
        gap: 10px;
      }
    }

    /* -------------------------------------------------------------------------
   HERO (video background + particles)
   ------------------------------------------------------------------------- */
    .hero {
      position: relative;
      min-height: 100vh;
      min-height: 100dvh;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 100px var(--content-padding) 90px;
      overflow: hidden;
      isolation: isolate;
      color: #fff;
      background: var(--navy);
    }

    .hero__video-wrapper {
      position: absolute;
      inset: 0;
      z-index: 0;
      overflow: hidden;
    }

    .hero__video {
      position: absolute;
      top: 50%;
      left: 50%;
      min-width: 100%;
      min-height: 100%;
      width: auto;
      height: auto;
      transform: translate(-50%, -50%);
      object-fit: cover;
      object-position: top center;
      background: var(--navy);
    }

    /* Overlay with professional blue gradient */
    .hero__overlay {
      position: absolute;
      inset: 0;
      z-index: 1;
      background: linear-gradient(180deg,
          rgba(11, 27, 51, 0.92) 0%,
          rgba(11, 27, 51, 0.75) 30%,
          rgba(47, 111, 237, 0.25) 65%,
          rgba(11, 27, 51, 0.88) 100%);
      pointer-events: none;
      backdrop-filter: blur(0px);
    }

    .hero__pattern {
      position: absolute;
      inset: 0;
      z-index: 2;
      pointer-events: none;
      opacity: 0.6;
    }

    .hero__pattern svg {
      width: 100%;
      height: 100%;
    }

    /* Floating particles */
    .hero__particles {
      position: absolute;
      inset: 0;
      z-index: 2;
      pointer-events: none;
      overflow: hidden;
    }

    .particle {
      position: absolute;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.6);
      animation: floatUp var(--duration) var(--delay) ease-in-out infinite;
      opacity: 0;
    }

    .particle--1 {
      width: 4px;
      height: 4px;
      left: 10%;
      bottom: 10%;
      --duration: 6s;
      --delay: 0s;
      background: rgba(94, 234, 212, 0.8);
    }

    .particle--2 {
      width: 3px;
      height: 3px;
      left: 22%;
      bottom: 5%;
      --duration: 7s;
      --delay: 1.2s;
      background: rgba(255, 255, 255, 0.7);
    }

    .particle--3 {
      width: 5px;
      height: 5px;
      left: 35%;
      bottom: 12%;
      --duration: 5.5s;
      --delay: 0.6s;
      background: rgba(47, 111, 237, 0.8);
    }

    .particle--4 {
      width: 3px;
      height: 3px;
      left: 48%;
      bottom: 8%;
      --duration: 8s;
      --delay: 2s;
      background: rgba(94, 234, 212, 0.7);
    }

    .particle--5 {
      width: 6px;
      height: 6px;
      left: 60%;
      bottom: 15%;
      --duration: 6.5s;
      --delay: 0.3s;
      background: rgba(255, 255, 255, 0.8);
    }

    .particle--6 {
      width: 4px;
      height: 4px;
      left: 75%;
      bottom: 6%;
      --duration: 7.5s;
      --delay: 1.8s;
      background: rgba(47, 111, 237, 0.7);
    }

    .particle--7 {
      width: 5px;
      height: 5px;
      left: 88%;
      bottom: 10%;
      --duration: 5.8s;
      --delay: 0.9s;
      background: rgba(94, 234, 212, 0.75);
    }

    .particle--8 {
      width: 3px;
      height: 3px;
      left: 15%;
      bottom: 20%;
      --duration: 9s;
      --delay: 2.5s;
      background: rgba(255, 255, 255, 0.6);
    }

    .particle--9 {
      width: 4px;
      height: 4px;
      left: 55%;
      bottom: 18%;
      --duration: 6.2s;
      --delay: 1.5s;
      background: rgba(47, 111, 237, 0.8);
    }

    .particle--10 {
      width: 2px;
      height: 2px;
      left: 70%;
      bottom: 22%;
      --duration: 8.5s;
      --delay: 3s;
      background: rgba(255, 255, 255, 0.7);
    }

    @keyframes floatUp {
      0% {
        transform: translateY(0) translateX(0) scale(0);
        opacity: 0;
      }

      10% {
        opacity: 1;
        transform: translateY(-5px) translateX(2px) scale(1);
      }

      30% {
        transform: translateY(-40px) translateX(-4px) scale(1.3);
      }

      60% {
        transform: translateY(-100px) translateX(6px) scale(0.9);
      }

      85% {
        opacity: 0.6;
        transform: translateY(-180px) translateX(-2px) scale(1.4);
      }

      100% {
        transform: translateY(-280px) translateX(3px) scale(0);
        opacity: 0;
      }
    }

    /* Hero content */
    .hero__content {
      position: relative;
      z-index: 3;
      max-width: 750px;
      text-align: center;
    }

    .hero__badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(255, 255, 255, 0.12);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
      border: 1px solid rgba(255, 255, 255, 0.18);
      padding: 8px 20px;
      border-radius: var(--radius-full);
      font-size: 0.85rem;
      font-weight: 600;
      color: #fff;
      margin-bottom: 24px;
      animation: badgeFloat 4s ease-in-out infinite;
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    }

    .hero__badge-stars {
      color: var(--amber);
      letter-spacing: 2px;
    }

    @keyframes badgeFloat {

      0%,
      100% {
        transform: translateY(0);
      }

      50% {
        transform: translateY(-6px);
      }
    }

    .hero__title {
      font-size: clamp(2.8rem, 7vw, 5rem);
      font-weight: 800;
      letter-spacing: -0.035em;
      line-height: 1.08;
      margin-bottom: 24px;
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .hero__title-line {
      display: block;
      animation: titleReveal 0.9s var(--ease-out-expo) forwards;
      opacity: 0;
      transform: translateY(30px);
      font-size: 70%;
    }

    .hero__title-line:nth-child(2) {
      animation-delay: 0.25s;
    }

    @keyframes titleReveal {
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .hero__title-accent {
      color: var(--teal);
      text-shadow: 0 0 40px rgba(94, 234, 212, 0.4);
    }

    .hero__subtitle {
      font-size: clamp(1.05rem, 2.2vw, 1.25rem);
      color: rgba(255, 255, 255, 0.78);
      max-width: 560px;
      margin: 0 auto 40px;
      line-height: 1.6;
    }

    .hero__actions {
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
      justify-content: center;
      margin-bottom: 56px;
    }

    .hero .btn--ghost {
      color: #fff;
      border-color: rgba(255, 255, 255, 0.3);
      background: rgba(255, 255, 255, 0.04);
      backdrop-filter: blur(6px);
      -webkit-backdrop-filter: blur(6px);
    }

    .hero .btn--ghost:hover {
      border-color: rgba(255, 255, 255, 0.6);
      background: rgba(255, 255, 255, 0.15);
      transform: translateY(-2px);
    }

    .hero__stats {
      display: flex;
      gap: clamp(24px, 5vw, 48px);
      justify-content: center;
      flex-wrap: wrap;
    }

    .stat__num {
      display: block;
      font-family: var(--font-display);
      font-size: clamp(1.8rem, 3vw, 2.4rem);
      font-weight: 800;
      letter-spacing: -0.02em;
      color: #fff;
      line-height: 1.1;
    }

    .stat__label {
      font-size: 0.82rem;
      color: rgba(255, 255, 255, 0.55);
      font-weight: 500;
      text-transform: uppercase;
      letter-spacing: 0.04em;
    }

    .scroll-cue {
      position: absolute;
      bottom: 30px;
      left: 50%;
      transform: translateX(-50%);
      z-index: 4;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 6px;
      cursor: pointer;
      color: rgba(255, 255, 255, 0.5);
      transition: opacity 0.4s, color 0.3s;
    }

    .scroll-cue:hover {
      color: rgba(255, 255, 255, 0.9);
    }

    .scroll-cue__mouse {
      width: 26px;
      height: 40px;
      border: 2px solid currentColor;
      border-radius: 14px;
      display: flex;
      justify-content: center;
      padding-top: 8px;
    }

    .scroll-cue__wheel {
      width: 4px;
      height: 10px;
      background: currentColor;
      border-radius: 2px;
      animation: scrollWheel 1.8s ease-in-out infinite;
    }

    @keyframes scrollWheel {
      0% {
        transform: translateY(0);
        opacity: 1;
      }

      50% {
        transform: translateY(8px);
        opacity: 0.3;
      }

      100% {
        transform: translateY(0);
        opacity: 1;
      }
    }

    .scroll-cue__text {
      font-size: 0.7rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.08em;
    }

    /* -------------------------------------------------------------------------
   SECTION HEAD
   ------------------------------------------------------------------------- */
    .section-head {
      text-align: center;
      max-width: 640px;
      margin: 0 auto 56px;
      padding: 0 24px;
    }

    .section-head h2 {
      font-size: clamp(28px, 4vw, 42px);
      font-weight: 800;
      letter-spacing: -0.025em;
      color: var(--navy);
      margin-top: 12px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      font-family: var(--font-display);
      font-weight: 600;
      font-size: 0.85rem;
      letter-spacing: 0.05em;
      text-transform: uppercase;
      margin-bottom: 16px;
    }

    .eyebrow--dark {
      color: var(--blue);
    }

    .dot {
      width: 9px;
      height: 9px;
      border-radius: 50%;
      background: var(--teal);
      flex-shrink: 0;
    }

    .dot--pulse {
      animation: dotPulse 2s ease-in-out infinite;
    }

    @keyframes dotPulse {

      0%,
      100% {
        box-shadow: 0 0 0 0 rgba(94, 234, 212, 0.7);
      }

      50% {
        box-shadow: 0 0 0 12px rgba(94, 234, 212, 0);
      }
    }

    /* -------------------------------------------------------------------------
   RESULTS (text + image)
   ------------------------------------------------------------------------- */
    .results {
      padding: 100px var(--content-padding);
      max-width: var(--max-width);
      margin: 0 auto;
    }

    .results__grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 56px;
      align-items: center;
    }

    .results__text h2 {
      font-size: clamp(1.8rem, 3.2vw, 2.4rem);
      font-weight: 800;
      color: var(--navy);
      margin-bottom: 20px;
    }

    .results__text p {
      font-size: 1.05rem;
      color: var(--gray-600);
      line-height: 1.7;
      margin-bottom: 14px;
    }

    .results__image {
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-lg);
      transform: rotate(0.5deg);
      transition: transform 0.4s ease;
    }

    .results__image:hover {
      transform: rotate(0deg);
    }

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

    @media (max-width: 768px) {
      .results__grid {
        grid-template-columns: 1fr;
        gap: 36px;
      }

      .results__image {
        order: -1;
      }
    }

    /* -------------------------------------------------------------------------
   SERVICES
   ------------------------------------------------------------------------- */
    .services {
      padding: 90px var(--content-padding) 100px;
      max-width: var(--max-width);
      margin: 0 auto;
    }

    .service-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
      gap: 20px;
    }

    .service-card {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      text-align: left;
      padding: 28px 26px;
      border-radius: var(--radius-lg);
      background: var(--surface);
      border: 1.5px solid var(--border);
      transition: all 0.35s var(--ease-in-out);
      cursor: pointer;
      gap: 12px;
      width: 100%;
    }

    .service-card:hover {
      border-color: var(--blue-light);
      box-shadow: var(--shadow-lg);
      transform: translateY(-6px);
    }

    .service-card__icon {
      width: 48px;
      height: 48px;
      border-radius: 14px;
      background: rgba(47, 111, 237, 0.08);
      color: var(--blue);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      transition: transform 0.35s ease, background 0.35s ease;
    }

    .service-card:hover .service-card__icon {
      background: var(--blue);
      color: #fff;
      transform: rotate(-5deg) scale(1.05);
    }

    .service-card h3 {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--navy);
    }

    .service-card p {
      font-size: 0.9rem;
      color: var(--gray-500);
      line-height: 1.5;
      flex-grow: 1;
    }

    .service-card__cta {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-weight: 600;
      font-size: 0.88rem;
      color: var(--blue);
      margin-top: auto;
    }

    .service-card__cta svg {
      transition: transform 0.3s ease;
    }

    .service-card:hover .service-card__cta svg {
      transform: translateX(3px);
    }

    @media (max-width: 640px) {
      .service-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 420px) {
      .service-grid {
        grid-template-columns: 1fr;
      }
    }

    /* -------------------------------------------------------------------------
   COMPARE (before/after)
   ------------------------------------------------------------------------- */
    .compare {
      padding: 80px var(--content-padding) 100px;
      max-width: var(--max-width);
      margin: 0 auto;
    }

    .compare__widget {
      max-width: 880px;
      margin: 0 auto;
    }

    .compare__frame {
      position: relative;
      width: 100%;
      aspect-ratio: 16/10;
      border-radius: var(--radius-lg);
      overflow: hidden;
      cursor: ew-resize;
      box-shadow: var(--shadow-xl);
      user-select: none;
      -webkit-user-select: none;
      touch-action: pan-y;
      border: 1px solid rgba(0, 0, 0, 0.08);
    }

    .compare__panel {
      position: absolute;
      inset: 0;
      overflow: hidden;
    }

    .compare__panel img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    .compare__panel--before {
      z-index: 2;
      clip-path: inset(0 50% 0 0);
    }

    .compare__panel--after {
      z-index: 1;
    }

    .compare__tag {
      position: absolute;
      bottom: 20px;
      padding: 8px 18px;
      border-radius: var(--radius-full);
      font-weight: 700;
      font-size: 0.8rem;
      letter-spacing: 0.05em;
      text-transform: uppercase;
      pointer-events: none;
      backdrop-filter: blur(8px);
    }

    .compare__tag--before {
      left: 20px;
      background: rgba(0, 0, 0, 0.6);
      color: #fff;
    }

    .compare__tag--after {
      right: 20px;
      background: rgba(255, 255, 255, 0.9);
      color: var(--navy);
    }

    .compare__handle {
      position: absolute;
      top: 0;
      bottom: 0;
      left: 50%;
      transform: translateX(-50%);
      z-index: 5;
      width: 4px;
      background: #fff;
      box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
      cursor: ew-resize;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 2px;
    }

    .compare__handle-grip {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: var(--blue);
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.8), var(--shadow-md);
      transition: transform 0.2s ease, box-shadow 0.2s ease;
      cursor: ew-resize;
    }

    .compare__handle-grip:hover {
      transform: scale(1.1);
      box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.9), var(--shadow-blue-lg);
    }

    /* -------------------------------------------------------------------------
   TESTIMONIALS
   ------------------------------------------------------------------------- */
    .testimonials {
      padding: 80px var(--content-padding) 100px;
      background: var(--gray-50);
    }

    .testimonial-carousel {
      max-width: var(--max-width);
      margin: 0 auto;
      position: relative;
    }

    .testimonial-track {
      display: flex;
      gap: 20px;
      overflow-x: auto;
      scroll-snap-type: x mandatory;
      -webkit-overflow-scrolling: touch;
      scrollbar-width: none;
      padding: 10px 4px 20px;
      mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
      -webkit-mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
    }

    .testimonial-track::-webkit-scrollbar {
      display: none;
    }

    .testimonial-card {
      flex: 0 0 360px;
      scroll-snap-align: start;
      background: var(--surface);
      border-radius: var(--radius-lg);
      padding: 32px 28px;
      box-shadow: var(--shadow-sm);
      border: 1px solid var(--border-light);
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .testimonial-card__stars {
      display: flex;
      gap: 3px;
      color: var(--amber);
    }

    .testimonial-card p {
      font-size: 1rem;
      color: var(--gray-700);
      line-height: 1.65;
      flex-grow: 1;
    }

    .testimonial-card__person {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .testimonial-avatar {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 0.9rem;
      color: #fff;
      flex-shrink: 0;
    }

    .testimonial-card__person strong {
      display: block;
      font-size: 0.95rem;
      color: var(--navy);
    }

    .testimonial-card__person span {
      font-size: 0.8rem;
      color: var(--gray-400);
    }

    .testimonial-dots {
      display: flex;
      justify-content: center;
      gap: 10px;
      margin-top: 28px;
    }

    .testimonial-dots button {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--gray-300);
      transition: all 0.3s ease;
      cursor: pointer;
    }

    .testimonial-dots button.is-active {
      background: var(--blue);
      width: 30px;
      border-radius: var(--radius-full);
    }

    /* -------------------------------------------------------------------------
   FINAL CTA
   ------------------------------------------------------------------------- */
    .final-cta {
      position: relative;
      padding: 100px var(--content-padding);
      text-align: center;
      background: linear-gradient(135deg, var(--navy) 0%, #1B3A63 100%);
      overflow: hidden;
      isolation: isolate;
    }

    .final-cta__sweep {
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse at 50% 50%, rgba(47, 111, 237, 0.3) 0%, transparent 60%);
      z-index: 0;
      animation: pulse 8s ease-in-out infinite alternate;
    }

    @keyframes pulse {
      0% {
        opacity: 0.6;
        transform: scale(1);
      }

      100% {
        opacity: 1;
        transform: scale(1.05);
      }
    }

    .final-cta__content {
      position: relative;
      z-index: 1;
    }

    .final-cta h2 {
      font-size: clamp(28px, 4vw, 44px);
      font-weight: 800;
      letter-spacing: -0.025em;
      color: #fff;
      margin-bottom: 32px;
    }

    /* -------------------------------------------------------------------------
   FOOTER
   ------------------------------------------------------------------------- */
    .footer {
      background: var(--navy-light);
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      padding: 56px var(--content-padding) 28px;
      color: #C6D3EC;
    }

    .footer__inner {
      max-width: var(--max-width);
      margin: 0 auto;
      display: flex;
      flex-wrap: wrap;
      gap: 36px;
      justify-content: space-between;
      align-items: flex-start;
    }

    .footer__brand {
      max-width: 280px;
    }

    .logo--footer {
      color: #fff;
      font-size: 1.15rem;
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .logo--footer img {
      width: 200px;
      height: auto;
      object-fit: contain;
      border-radius: 6px;
    }

    .logo--footer strong {
      color: var(--blue-light);
    }

    .footer__brand p {
      font-size: 0.88rem;
      color: #8FA0C4;
      line-height: 1.6;
    }

    .footer__contact {
      display: flex;
      flex-direction: column;
      gap: 8px;
      font-weight: 500;
      font-size: 0.92rem;
      color: #C6D3EC;
    }

    .footer__contact a:hover {
      color: #fff;
    }

    .footer__social {
      display: flex;
      gap: 10px;
    }

    .social-icon {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.06);
      display: flex;
      align-items: center;
      justify-content: center;
      color: #C6D3EC;
      transition: all 0.25s ease;
      border: 1px solid rgba(255, 255, 255, 0.1);
    }

    .social-icon:hover {
      background: var(--blue);
      color: #fff;
      transform: translateY(-3px);
    }

    .footer__bottom {
      max-width: var(--max-width);
      margin: 36px auto 0;
      padding-top: 20px;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      text-align: center;
      font-size: 0.8rem;
      color: #6E80A6;
    }

    /* -------------------------------------------------------------------------
   WIZARD (Modal)
   ------------------------------------------------------------------------- */
    .wizard {
      position: fixed;
      inset: 0;
      z-index: 9000;
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      pointer-events: none;
      transition: opacity var(--duration-slow) ease;
    }

    .wizard.is-open {
      opacity: 1;
      pointer-events: auto;
    }

    .wizard__backdrop {
      position: absolute;
      inset: 0;
      background: rgba(11, 27, 51, 0.75);
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
    }

    .wizard__panel {
      position: relative;
      z-index: 1;
      width: min(92vw, 560px);
      max-height: 90vh;
      max-height: 90dvh;
      background: var(--surface);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-xl);
      display: flex;
      flex-direction: column;
      overflow: hidden;
      transform: translateY(24px) scale(0.96);
      transition: transform var(--duration-slow) var(--ease-out-back);
    }

    .wizard.is-open .wizard__panel {
      transform: translateY(0) scale(1);
    }

    .wizard__header {
      padding: 20px 24px 12px;
      flex-shrink: 0;
    }

    .wizard__progress-track {
      height: 5px;
      background: var(--gray-200);
      border-radius: var(--radius-full);
      margin-bottom: 16px;
      overflow: hidden;
    }

    .wizard__progress-fill {
      height: 100%;
      background: linear-gradient(90deg, var(--blue), var(--blue-light));
      border-radius: var(--radius-full);
      transition: width 0.5s var(--ease-out-expo);
      width: 0%;
    }

    .wizard__header-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
    }

    .wizard__step-label {
      font-size: 0.82rem;
      font-weight: 600;
      color: var(--gray-500);
      letter-spacing: 0.02em;
    }

    .wizard__time-label {
      font-size: 0.8rem;
      color: var(--gray-400);
      margin-left: auto;
      margin-right: 14px;
    }

    .wizard__close {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--gray-400);
      transition: all var(--duration-fast);
      flex-shrink: 0;
    }

    .wizard__close:hover {
      background: var(--gray-100);
      color: var(--gray-700);
    }

    .wizard__body {
      flex: 1;
      overflow-y: auto;
      padding: 6px 24px 24px;
      min-height: 280px;
    }

    .wizard__footer {
      display: flex;
      justify-content: space-between;
      padding: 16px 24px;
      border-top: 1px solid var(--border-light);
      flex-shrink: 0;
      gap: 12px;
    }

    /* (Wizard question components kept identical to your working markup, just polished) */
    .wq__title {
      font-size: 1.4rem;
      font-weight: 700;
      color: var(--navy);
      margin-bottom: 6px;
    }

    .wq__hint {
      font-size: 0.9rem;
      color: var(--gray-500);
      margin-bottom: 22px;
    }

    .wq__options {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .wq__options--grid2 {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }

    .wq__options--grid4 {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
    }

    @media (max-width: 400px) {
      .wq__options--grid4 {
        grid-template-columns: 1fr 1fr;
      }
    }

    .wq__option {
      display: flex;
      align-items: center;
      gap: 14px;
      padding: 16px 20px;
      border-radius: var(--radius-md);
      border: 2px solid var(--border);
      background: var(--surface);
      font-weight: 500;
      transition: all 0.2s ease;
      cursor: pointer;
      width: 100%;
      text-align: left;
    }

    .wq__option:hover {
      border-color: var(--blue-light);
      background: #F5F9FF;
    }

    .wq__option.is-selected {
      border-color: var(--blue);
      background: rgba(47, 111, 237, 0.04);
      box-shadow: 0 0 0 4px rgba(47, 111, 237, 0.1);
    }

    .wq__option--center {
      justify-content: center;
      text-align: center;
    }

    .wq__option-icon {
      width: 42px;
      height: 42px;
      border-radius: 12px;
      background: rgba(47, 111, 237, 0.07);
      color: var(--blue);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }

    .wq__option-text strong {
      display: block;
      font-weight: 600;
      color: var(--navy);
    }

    .wq__field {
      margin-bottom: 16px;
    }

    .wq__field label {
      display: block;
      font-size: 0.82rem;
      font-weight: 600;
      color: var(--gray-600);
      margin-bottom: 6px;
    }

    .wq__field input {
      width: 100%;
      padding: 14px 16px;
      border-radius: var(--radius-sm);
      border: 2px solid var(--border);
      background: var(--gray-50);
      font-size: 0.95rem;
      transition: all 0.2s;
    }

    .wq__field input:focus {
      outline: none;
      border-color: var(--blue);
      background: #fff;
      box-shadow: 0 0 0 3px rgba(47, 111, 237, 0.1);
    }

    /* Toast */
    .toast {
      position: fixed;
      bottom: 32px;
      left: 50%;
      transform: translateX(-50%) translateY(16px);
      z-index: 9500;
      background: var(--navy);
      color: #fff;
      padding: 14px 26px;
      border-radius: var(--radius-full);
      font-weight: 600;
      font-size: 0.9rem;
      box-shadow: var(--shadow-lg);
      opacity: 0;
      pointer-events: none;
      transition: all 0.3s var(--ease-out-back);
    }

    .toast.is-visible {
      opacity: 1;
      pointer-events: auto;
      transform: translateX(-50%) translateY(0);
    }

    /* -------------------------------------------------------------------------
   RESPONSIVE FINE-TUNING
   ------------------------------------------------------------------------- */
    @media (max-width: 768px) {
      .hero {
        padding: 80px 20px 70px;
        min-height: 100vh;
      }

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

      .hero__actions .btn {
        width: 100%;
        max-width: 320px;
      }

      .compare__handle-grip {
        width: 36px;
        height: 36px;
      }

      .testimonial-card {
        flex: 0 0 85vw;
      }
    }

    @media (max-width: 480px) {
      .hero__title {
        font-size: 2.4rem;
      }

      .hero__subtitle {
        font-size: 0.95rem;
      }

      .hero__stats {
        gap: 16px;
      }

      .stat__num {
        font-size: 1.4rem;
      }

      .stat__label {
        font-size: 0.7rem;
      }

      .scroll-cue__mouse {
        width: 22px;
        height: 34px;
      }

      .service-card {
        padding: 20px 16px;
      }

      .wizard__panel {
        width: 100vw;
        max-height: 100vh;
        border-radius: 0;
      }
    }

    /* ---------- Logo no Hero ---------- */
    .hero__logo {
      margin-bottom: 28px;
      display: flex;
      justify-content: center;
    }

    .hero__logo img {
      height: auto;
      max-width: 200px;
      /* ajuste conforme necessário */
      filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.3));
    }

    @media (max-width: 480px) {
      .hero__logo img {
        max-width: 140px;
      }
    }

    /* ---------- Dropzone criativa ---------- */
    .wq__dropzone {
      position: relative;
      border: 2px dashed var(--gray-300);
      border-radius: var(--radius-md);
      padding: 42px 24px;
      text-align: center;
      cursor: pointer;
      transition: all 0.3s ease;
      background: linear-gradient(135deg, rgba(47, 111, 237, 0.02) 0%, rgba(94, 234, 212, 0.03) 100%);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 10px;
    }

    /* Efeito de borda animada (sutil) */
    .wq__dropzone::before {
      content: '';
      position: absolute;
      inset: -2px;
      border-radius: inherit;
      background: conic-gradient(from 90deg, var(--blue), var(--teal), var(--blue));
      mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
      mask-composite: exclude;
      -webkit-mask-composite: xor;
      padding: 2px;
      opacity: 0;
      transition: opacity 0.4s ease;
    }

    /* Ícone */
    .wq__dropzone-icon {
      width: 56px;
      height: 56px;
      border-radius: 50%;
      background: rgba(47, 111, 237, 0.08);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--blue);
      transition: all 0.3s ease;
      animation: uploadPulse 2.2s ease-in-out infinite;
    }

    @keyframes uploadPulse {

      0%,
      100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(47, 111, 237, 0.3);
      }

      50% {
        transform: scale(1.08);
        box-shadow: 0 0 0 12px rgba(47, 111, 237, 0);
      }
    }

    /* Texto principal */
    .wq__dropzone-text {
      font-weight: 600;
      font-size: 0.95rem;
      color: var(--gray-700);
      line-height: 1.4;
      max-width: 260px;
    }

    /* Texto de apoio */
    .wq__dropzone-hint {
      font-size: 0.8rem;
      color: var(--gray-400);
    }

    /* Estado hover */
    .wq__dropzone:hover {
      border-color: var(--blue-light);
      background: rgba(47, 111, 237, 0.04);
      transform: translateY(-2px);
      box-shadow: var(--shadow-md);
    }

    .wq__dropzone:hover .wq__dropzone-icon {
      background: var(--blue);
      color: #fff;
      animation: none;
      /* para o pulsar no hover */
    }

    /* Estado drag-over (arquivo sendo arrastado) */
    .wq__dropzone.is-dragover {
      border-color: var(--blue);
      background: rgba(47, 111, 237, 0.06);
      transform: scale(1.02);
      box-shadow: var(--shadow-glow-blue), var(--shadow-lg);
    }

    .wq__dropzone.is-dragover::before {
      opacity: 1;
      animation: borderSpin 3s linear infinite;
    }

    @keyframes borderSpin {
      to {
        transform: rotate(360deg);
      }
    }

    .wq__dropzone.is-dragover .wq__dropzone-icon {
      background: var(--teal-dark);
      color: #fff;
      animation: none;
      transform: scale(1.15);
    }

    /* Input file (oculto) */
    .wq__dropzone input[type="file"] {
      position: absolute;
      opacity: 0;
      width: 100%;
      height: 100%;
      cursor: pointer;
    }

    /* Container principal da estimativa */
    .wq__estimate {
      padding: 10px 0;
    }

    /* Cartão com efeito de vidro */
    .wq__estimate-card {
      background: linear-gradient(145deg, #ffffff, #f8faff);
      border: 1px solid rgba(47, 111, 237, 0.12);
      border-radius: var(--radius-lg);
      padding: 40px 28px 32px;
      text-align: center;
      box-shadow:
        0 20px 40px -12px rgba(11, 27, 51, 0.15),
        0 0 0 1px rgba(47, 111, 237, 0.05) inset;
      backdrop-filter: blur(4px);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      animation: estimateAppear 0.5s var(--ease-out-back);
    }

    @keyframes estimateAppear {
      from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
      }

      to {
        opacity: 1;
        transform: translateY(0) scale(1);
      }
    }

    /* Ícone de confirmação */
    .wq__estimate-icon {
      width: 72px;
      height: 72px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--green), #0e8a5e);
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 24px;
      box-shadow: 0 12px 24px -8px rgba(23, 166, 114, 0.4);
      position: relative;
    }

    /* Efeito de pulsação sutil no ícone */
    .wq__estimate-icon::after {
      content: '';
      position: absolute;
      inset: -6px;
      border-radius: 50%;
      border: 2px solid rgba(23, 166, 114, 0.3);
      animation: iconPulse 2s ease-out infinite;
    }

    @keyframes iconPulse {
      0% {
        transform: scale(1);
        opacity: 0.6;
      }

      100% {
        transform: scale(1.4);
        opacity: 0;
      }
    }

    /* Rótulo "Preço estimado" */
    .wq__estimate-label {
      font-size: 0.9rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      color: var(--muted);
      margin-bottom: 8px;
    }

    /* Preço */
    .wq__estimate-price {
      font-family: var(--font-display);
      font-size: 2.8rem;
      font-weight: 800;
      letter-spacing: -0.02em;
      color: var(--navy);
      margin: 0 0 16px;
      line-height: 1;
      background: linear-gradient(135deg, var(--blue) 0%, var(--navy) 80%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    /* Divisor elegante */
    .wq__estimate-divider {
      width: 60px;
      height: 4px;
      background: linear-gradient(90deg, var(--blue), var(--teal));
      border-radius: 2px;
      margin: 0 auto 16px;
      opacity: 0.7;
    }

    /* Nota de rodapé */
    .wq__estimate-note {
      font-size: 0.88rem;
      color: var(--muted);
      max-width: 300px;
      margin: 0 auto;
      line-height: 1.5;
    }

    /* ---------- Botão flutuante do WhatsApp ---------- */
    .whatsapp-btn {
      position: fixed;
      bottom: 28px;
      right: 28px;
      z-index: 999;
      width: 60px;
      height: 60px;
      border-radius: 50%;
      background: #25D366;
      /* verde oficial do WhatsApp */
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
      transition: all 0.3s var(--ease-out-back);
      animation: whatsapp-pulse 2.5s ease-in-out infinite;
      cursor: pointer;
    }

    .whatsapp-btn:hover {
      transform: scale(1.12);
      box-shadow: 0 12px 32px rgba(37, 211, 102, 0.6);
      background: #1ebe57;
    }

    .whatsapp-btn:active {
      transform: scale(0.95);
      transition-duration: 80ms;
    }

    /* Animação de pulsação sutil */
    @keyframes whatsapp-pulse {

      0%,
      100% {
        box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
      }

      50% {
        box-shadow: 0 8px 24px rgba(37, 211, 102, 0.7), 0 0 0 14px rgba(37, 211, 102, 0);
      }
    }

    /* Esconde o botão no mobile quando sobrepõe o wizard */
    @media (max-width: 480px) {
      .whatsapp-btn {
        width: 52px;
        height: 52px;
        bottom: 20px;
        right: 20px;
      }

      .whatsapp-btn svg {
        width: 24px;
        height: 24px;
      }
    }

    /* Ajuste para quando o wizard estiver aberto (opcional) */
    .wizard.is-open~.whatsapp-btn {
      opacity: 0;
      pointer-events: none;
      transform: translateY(20px);
      transition: all 0.3s ease;
    }

    img.logo-hero {
      width: 350px;
      height: auto;
      text-align: center;
      margin: 0 auto;
      filter: drop-shadow(0px 1px 0px white);
      margin-bottom: 20px;
    }

    .wq__previews {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 16px;
    }

    .wq__preview {
      position: relative;
      width: 70px;
      height: 70px;
      border-radius: var(--radius-sm);
      overflow: hidden;
      border: 2px solid var(--border);
      background: var(--gray-100);
    }

    .wq__preview img,
    .wq__preview video {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .wq__preview-remove {
      position: absolute;
      top: -2px;
      right: -2px;
      width: 22px;
      height: 22px;
      background: var(--navy);
      color: #fff;
      border-radius: 50%;
      font-size: 14px;
      line-height: 1;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      opacity: 0;
      transition: opacity 0.2s;
    }

    .wq__preview:hover .wq__preview-remove {
      opacity: 1;
    }