/* =========================================================
   FORRITUN — MAIN STYLESHEET
   ========================================================= */

/* =========================================================
   01. DESIGN TOKENS
   ========================================================= */

   :root {
    --bg: #f5f8fa;
    --surface: #ffffff;
    --surface-soft: #edf4f7;
    --ink: #17212b;
    --ink-deep: #10242f;
    --muted: #5f6f7c;
    --muted-light: #7d8c97;
    --blue: #1a6e8c;
    --blue-dark: #155b74;
    --ice: #a9d9e8;
    --ice-light: #dff3f8;
    --line: #d9e5ea;
    --line-strong: #bfd4dc;
    --white: #ffffff;
    --danger: #b34141;
    --success: #1e7d63;
  
    --font-display: "Fraunces", Georgia, serif;
    --font-body: "Manrope", Arial, sans-serif;
    --font-mono: "IBM Plex Mono", monospace;
  
    --container: 1200px;
    --header-height: 86px;
  
    --radius-sm: 10px;
    --radius-md: 18px;
    --radius-lg: 28px;
  
    --shadow-soft: 0 18px 50px rgba(16, 36, 47, 0.08);
    --shadow-card: 0 12px 30px rgba(16, 36, 47, 0.06);
  
    --transition: 180ms ease;
  }
  
  /* =========================================================
     02. BASE / RESET
     ========================================================= */
  
  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }
  
  html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 20px);
  }
  
  body {
    margin: 0;
    min-width: 320px;
    overflow-x: hidden;
    background: var(--bg);
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
  }
  
  img {
    display: block;
    max-width: 100%;
  }
  
  a {
    color: inherit;
    text-decoration: none;
  }
  
  button,
  input,
  textarea {
    font: inherit;
  }
  
  button {
    cursor: pointer;
  }
  
  textarea {
    resize: vertical;
  }
  
  ::selection {
    background: var(--ice);
    color: var(--ink-deep);
  }
  
  /* TEMPORARY: hide eyebrow-like labels from the current HTML */
  .hero-note,
  .section-index {
    display: none;
  }
  
  /* =========================================================
     03. ACCESSIBILITY
     ========================================================= */
  
  .skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 9999;
    padding: 10px 14px;
    border-radius: 8px;
    background: var(--ink-deep);
    color: var(--white);
    font-size: 14px;
    font-weight: 700;
    transform: translateY(-160%);
    transition: transform var(--transition);
  }
  
  .skip-link:focus {
    transform: translateY(0);
  }
  
  a:focus-visible,
  button:focus-visible,
  input:focus-visible,
  textarea:focus-visible {
    outline: 3px solid rgba(26, 110, 140, 0.42);
    outline-offset: 4px;
  }
  
  /* =========================================================
     04. LAYOUT HELPERS
     ========================================================= */
  
  .container {
    width: min(calc(100% - 48px), var(--container));
    margin: 0 auto;
  }
  
  section {
    position: relative;
  }
  
  h1,
  h2,
  h3,
  p {
    margin-top: 0;
  }
  
  h1,
  h2,
  h3 {
    color: var(--ink-deep);
    line-height: 1.08;
  }
  
  h1,
  h2 {
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: -0.045em;
  }
  
  h1 {
    margin-bottom: 28px;
    font-size: clamp(3rem, 6vw, 5.9rem);
  }
  
  h2 {
    margin-bottom: 20px;
    font-size: clamp(2.35rem, 4vw, 4.2rem);
  }
  
  h3 {
    margin-bottom: 14px;
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: -0.025em;
  }
  
  p {
    color: var(--muted);
  }
  
  /* =========================================================
     05. BUTTONS / TEXT LINKS
     ========================================================= */
  
  .button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 12px 20px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 800;
    line-height: 1;
    transition:
      transform var(--transition),
      background-color var(--transition),
      border-color var(--transition),
      color var(--transition),
      box-shadow var(--transition);
  }
  
  .button:hover {
    transform: translateY(-2px);
  }
  
  .button-primary {
    background: var(--blue);
    color: var(--white);
    box-shadow: 0 10px 22px rgba(26, 110, 140, 0.2);
  }
  
  .button-primary:hover {
    background: var(--blue-dark);
    box-shadow: 0 14px 28px rgba(26, 110, 140, 0.26);
  }
  
  .button-secondary {
    border-color: var(--line-strong);
    background: rgba(255, 255, 255, 0.5);
    color: var(--ink-deep);
  }
  
  .button-secondary:hover {
    border-color: var(--blue);
    background: var(--white);
  }
  
  .text-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--blue-dark);
    font-size: 0.95rem;
    font-weight: 800;
    transition: color var(--transition);
  }
  
  .text-link:hover {
    color: var(--ink-deep);
  }
  
  .text-link span {
    font-size: 1.15rem;
    transition: transform var(--transition);
  }
  
  .text-link:hover span {
    transform: translate(3px, -3px);
  }
  
  /* =========================================================
     06. SITE HEADER
     ========================================================= */
  
  .site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(191, 212, 220, 0.72);
    background: rgba(245, 248, 250, 0.9);
    backdrop-filter: blur(16px);
  }
  
  .header-inner {
    display: flex;
    align-items: center;
    min-height: var(--header-height);
    gap: 30px;
  }
  
  .site-logo {
    display: inline-flex;
    flex: 0 0 auto;
    width: min(242px, 32vw);
  }
  
  .site-logo img {
    width: 100%;
    height: auto;
  }
  
  .site-nav {
    display: flex;
    align-items: center;
    gap: 28px;
    margin-left: auto;
  }
  
  .site-nav a,
  .header-contact-link {
    position: relative;
    color: var(--ink);
    font-size: 0.86rem;
    font-weight: 700;
  }
  
  .site-nav a::after {
    position: absolute;
    right: 0;
    bottom: -7px;
    left: 0;
    height: 1px;
    background: var(--blue);
    content: "";
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
  }
  
  .site-nav a:hover::after {
    transform: scaleX(1);
  }
  
  .header-contact-link {
    padding: 10px 16px;
    border-radius: 999px;
    background: var(--ink-deep);
    color: var(--white);
    transition:
      background-color var(--transition),
      transform var(--transition);
  }
  
  .header-contact-link:hover {
    background: var(--blue);
    transform: translateY(-1px);
  }
  
  .mobile-menu-toggle,
  .mobile-menu {
    display: none;
  }
  
  /* =========================================================
     07. HERO SECTION
     ========================================================= */
  
  .hero {
    overflow: hidden;
    padding: 90px 0 110px;
    background:
      radial-gradient(circle at 73% 37%, rgba(169, 217, 232, 0.5), transparent 29%),
      linear-gradient(180deg, #f7fafb 0%, #edf5f7 100%);
  }
  
  .hero::before {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    pointer-events: none;
    background-image:
      linear-gradient(rgba(26, 110, 140, 0.055) 1px, transparent 1px),
      linear-gradient(90deg, rgba(26, 110, 140, 0.055) 1px, transparent 1px);
    background-size: 54px 54px;
    content: "";
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.38), transparent 78%);
  }
  
  .hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 0.98fr) minmax(460px, 0.9fr);
    align-items: center;
    gap: 70px;
  }
  
  .hero-copy {
    position: relative;
    z-index: 2;
    max-width: 640px;
  }
  
  .hero-text {
    max-width: 565px;
    margin-bottom: 34px;
    font-size: 1.08rem;
    line-height: 1.8;
  }
  
  .hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 42px;
  }
  
  .hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 11px;
  }
  
  .hero-meta span {
    padding: 7px 11px;
    border: 1px solid rgba(26, 110, 140, 0.17);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.48);
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 0.69rem;
    letter-spacing: 0.035em;
    text-transform: uppercase;
  }
  
  /* HERO VISUAL */
  
  .hero-visual {
    position: relative;
    min-height: 515px;
    border: 1px solid rgba(191, 212, 220, 0.9);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background:
      linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(220, 240, 246, 0.78)),
      var(--surface);
    box-shadow: var(--shadow-soft);
  }
  
  .hero-visual::before {
    position: absolute;
    inset: 18px;
    border: 1px solid rgba(26, 110, 140, 0.15);
    border-radius: 18px;
    content: "";
    pointer-events: none;
  }
  
  .hero-visual-grid {
    position: absolute;
    inset: 0;
    background-image:
      linear-gradient(rgba(26, 110, 140, 0.09) 1px, transparent 1px),
      linear-gradient(90deg, rgba(26, 110, 140, 0.09) 1px, transparent 1px);
    background-size: 38px 38px;
    opacity: 0.72;
  }
  
  .hero-visual-panel {
    position: absolute;
    z-index: 2;
    width: 176px;
    padding: 16px;
    border: 1px solid rgba(191, 212, 220, 0.92);
    border-radius: 13px;
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 10px 20px rgba(16, 36, 47, 0.06);
    backdrop-filter: blur(8px);
  }
  
  .hero-visual-panel .panel-label {
    display: block;
    margin-bottom: 8px;
    color: var(--blue);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 500;
  }
  
  .hero-visual-panel strong {
    display: block;
    margin-bottom: 7px;
    color: var(--ink-deep);
    font-size: 0.95rem;
  }
  
  .hero-visual-panel p {
    margin-bottom: 0;
    font-size: 0.74rem;
    line-height: 1.5;
  }
  
  .panel-one {
    top: 76px;
    left: 46px;
  }
  
  .panel-two {
    top: 160px;
    right: 35px;
  }
  
  .panel-three {
    right: 72px;
    bottom: 104px;
  }
  
  .hero-mountain {
    position: absolute;
    right: 20px;
    bottom: 72px;
    left: 26px;
    height: 235px;
  }
  
  .mountain {
    position: absolute;
    bottom: 0;
    display: block;
    clip-path: polygon(0 100%, 48% 0, 100% 100%);
  }
  
  .mountain-back {
    right: 35px;
    width: 285px;
    height: 207px;
    background:
      linear-gradient(
        134deg,
        rgba(169, 217, 232, 0.88) 0%,
        rgba(105, 178, 204, 0.52) 52%,
        rgba(32, 103, 130, 0.5) 100%
      );
  }
  
  .mountain-mid {
    left: 118px;
    width: 265px;
    height: 165px;
    background:
      linear-gradient(
        135deg,
        rgba(38, 114, 143, 0.82) 0%,
        rgba(26, 110, 140, 0.65) 50%,
        rgba(16, 36, 47, 0.75) 100%
      );
  }
  
  .mountain-front {
    bottom: -1px;
    left: 24px;
    width: 280px;
    height: 118px;
    background:
      linear-gradient(
        135deg,
        var(--ink-deep) 0%,
        #1c566e 62%,
        #3186a6 100%
      );
  }
  
  .hero-visual-caption {
    position: absolute;
    right: 30px;
    bottom: 24px;
    left: 30px;
    z-index: 4;
    display: flex;
    justify-content: space-between;
    gap: 16px;
    color: var(--blue-dark);
    font-family: var(--font-mono);
    font-size: 0.62rem;
    letter-spacing: 0.06em;
  }
  
  /* =========================================================
     08. SECTION HEADINGS
     ========================================================= */
  
  .section-heading {
    max-width: 650px;
    margin-bottom: 54px;
  }
  
  .section-heading > p:last-child {
    max-width: 600px;
    margin-bottom: 0;
    font-size: 1.03rem;
  }
  
  .section-heading-light h2,
  .section-heading-light p {
    color: var(--white);
  }
  
  .section-heading-light > p:last-child {
    color: rgba(255, 255, 255, 0.68);
  }
  
  /* =========================================================
     09. SERVICES SECTION
     ========================================================= */
  
  .services-section {
    padding: 120px 0;
    background: var(--surface);
  }
  
  .services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
  }
  
  .service-card {
    min-height: 285px;
    padding: 29px 26px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: var(--surface);
    transition:
      background-color var(--transition),
      transform var(--transition),
      box-shadow var(--transition);
  }
  
  .service-card:hover {
    position: relative;
    z-index: 2;
    background: #f8fcfd;
    box-shadow: var(--shadow-card);
    transform: translateY(-5px);
  }
  
  .service-number {
    display: block;
    margin-bottom: 67px;
    color: var(--blue);
    font-family: var(--font-mono);
    font-size: 0.72rem;
  }
  
  .service-card p {
    margin-bottom: 0;
    font-size: 0.91rem;
    line-height: 1.72;
  }
  
  /* =========================================================
     10. APPROACH SECTION
     ========================================================= */
  
  .approach-section {
    padding: 120px 0;
    background:
      linear-gradient(180deg, var(--bg) 0%, #eaf3f6 100%);
  }
  
  .approach-layout {
    display: grid;
    grid-template-columns: minmax(260px, 0.78fr) minmax(0, 1.22fr);
    gap: 100px;
  }
  
  .approach-intro {
    max-width: 390px;
  }
  
  .approach-intro p:last-child {
    margin-bottom: 0;
    font-size: 1rem;
  }
  
  .approach-list {
    display: grid;
    gap: 0;
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--line-strong);
  }
  
  .approach-list li {
    display: grid;
    grid-template-columns: 86px 1fr;
    gap: 20px;
    padding: 30px 0;
    border-bottom: 1px solid var(--line-strong);
  }
  
  .approach-list li > span {
    padding-top: 4px;
    color: var(--blue);
    font-family: var(--font-mono);
    font-size: 0.75rem;
  }
  
  .approach-list h3 {
    margin-bottom: 8px;
    font-size: 1.25rem;
  }
  
  .approach-list p {
    max-width: 570px;
    margin-bottom: 0;
    font-size: 0.95rem;
  }
  
  /* =========================================================
     11. CLARITY SECTION
     ========================================================= */
  
  .clarity-section {
    padding: 105px 0;
    background: var(--ink-deep);
    overflow: hidden;
  }
  
  .clarity-section::before {
    position: absolute;
    top: -240px;
    right: -190px;
    width: 630px;
    height: 630px;
    border: 1px solid rgba(169, 217, 232, 0.18);
    border-radius: 50%;
    content: "";
  }
  
  .clarity-section::after {
    position: absolute;
    bottom: -250px;
    left: -150px;
    width: 560px;
    height: 560px;
    border: 1px solid rgba(169, 217, 232, 0.11);
    border-radius: 50%;
    content: "";
  }
  
  .clarity-layout {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(240px, 0.85fr) minmax(320px, 1.15fr);
    gap: 90px;
    align-items: end;
  }
  
  .clarity-copy h2 {
    max-width: 480px;
    margin-bottom: 0;
    color: var(--white);
  }
  
  .clarity-statement {
    max-width: 610px;
  }
  
  .clarity-statement p {
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.76);
    font-family: var(--font-display);
    font-size: clamp(1.55rem, 2.4vw, 2.3rem);
    line-height: 1.3;
    letter-spacing: -0.025em;
  }
  
  .clarity-statement .text-link {
    color: var(--ice);
  }
  
  .clarity-statement .text-link:hover {
    color: var(--white);
  }
  
  /* =========================================================
     12. TECHNICAL FOCUS SECTION
     ========================================================= */
  
  .focus-section {
    padding: 120px 0;
    background:
      radial-gradient(circle at 85% 10%, rgba(54, 146, 180, 0.18), transparent 30%),
      linear-gradient(145deg, #10242f 0%, #143342 100%);
  }
  
  .focus-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid rgba(169, 217, 232, 0.2);
    border-left: 1px solid rgba(169, 217, 232, 0.2);
  }
  
  .focus-item {
    min-height: 220px;
    padding: 28px 26px;
    border-right: 1px solid rgba(169, 217, 232, 0.2);
    border-bottom: 1px solid rgba(169, 217, 232, 0.2);
    transition: background-color var(--transition);
  }
  
  .focus-item:hover {
    background: rgba(255, 255, 255, 0.055);
  }
  
  .focus-item > span {
    display: block;
    margin-bottom: 54px;
    color: var(--ice);
    font-family: var(--font-mono);
    font-size: 0.7rem;
  }
  
  .focus-item h3 {
    margin-bottom: 8px;
    color: var(--white);
    font-size: 1.05rem;
  }
  
  .focus-item p {
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.63);
    font-size: 0.88rem;
    line-height: 1.68;
  }
  
  /* =========================================================
     13. CONTACT SECTION
     ========================================================= */
  
  .contact-section {
    padding: 120px 0;
    background: var(--surface);
  }
  
  .contact-layout {
    display: grid;
    grid-template-columns: minmax(260px, 0.8fr) minmax(420px, 1.2fr);
    gap: 95px;
  }
  
  .contact-copy {
    max-width: 420px;
  }
  
  .contact-copy > p {
    margin-bottom: 26px;
    font-size: 1rem;
  }
  
  .contact-email {
    display: inline-block;
    border-bottom: 1px solid rgba(26, 110, 140, 0.4);
    color: var(--blue-dark);
    font-size: 1rem;
    font-weight: 800;
    transition: color var(--transition), border-color var(--transition);
  }
  
  .contact-email:hover {
    border-color: var(--ink-deep);
    color: var(--ink-deep);
  }
  
  /* CONTACT FORM */
  
  .contact-form {
    padding: 34px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: #fbfdfe;
    box-shadow: var(--shadow-card);
  }
  
  .form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
  
  .form-field {
    margin-bottom: 19px;
  }
  
  .form-field label {
    display: block;
    margin-bottom: 8px;
    color: var(--ink);
    font-size: 0.8rem;
    font-weight: 800;
  }
  
  .form-field input,
  .form-field textarea {
    width: 100%;
    border: 1px solid var(--line-strong);
    border-radius: 9px;
    outline: none;
    background: var(--white);
    color: var(--ink);
    transition:
      border-color var(--transition),
      box-shadow var(--transition),
      background-color var(--transition);
  }
  
  .form-field input {
    min-height: 48px;
    padding: 11px 13px;
  }
  
  .form-field textarea {
    min-height: 145px;
    padding: 13px;
  }
  
  .form-field input:hover,
  .form-field textarea:hover {
    border-color: #9ec5d3;
  }
  
  .form-field input:focus,
  .form-field textarea:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 4px rgba(26, 110, 140, 0.11);
  }
  
  .form-honeypot {
    position: absolute;
    left: -9999px;
    visibility: hidden;
  }
  
  .form-note {
    margin: 16px 0 0;
    color: var(--muted-light);
    font-size: 0.77rem;
  }
  
  /* =========================================================
     14. FOOTER
     ========================================================= */
  
  .site-footer {
    padding: 42px 0 28px;
    background: #0c1d26;
    color: rgba(255, 255, 255, 0.72);
  }
  
  .footer-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 35px;
    padding-bottom: 34px;
    border-bottom: 1px solid rgba(169, 217, 232, 0.15);
  }
  
  .footer-logo {
    display: inline-flex;
    width: min(230px, 52vw);
    filter: brightness(0) invert(1) grayscale(1);
    opacity: 0.88;
  }
  
  .footer-logo img {
    width: 100%;
    height: auto;
  }
  
  .footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 20px;
  }
  
  .footer-links a {
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.83rem;
    font-weight: 700;
    transition: color var(--transition);
  }
  
  .footer-links a:hover {
    color: var(--ice);
  }
  
  .footer-bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 25px;
    justify-content: space-between;
    padding-top: 24px;
  }
  
  .footer-bottom p,
  .footer-bottom a {
    margin: 0;
    color: rgba(255, 255, 255, 0.52);
    font-size: 0.74rem;
  }
  
  .footer-bottom a {
    transition: color var(--transition);
  }
  
  .footer-bottom a:hover {
    color: var(--ice);
  }
  
  /* =========================================================
     15. FORM STATUS POPUP
     ========================================================= */
  
  .form-popup {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 200;
    width: min(390px, calc(100% - 44px));
    padding: 15px 17px;
    border: 1px solid transparent;
    border-radius: 12px;
    background: var(--ink-deep);
    color: var(--white);
    font-size: 0.88rem;
    line-height: 1.5;
    box-shadow: 0 16px 36px rgba(16, 36, 47, 0.25);
    opacity: 0;
    pointer-events: none;
    transform: translateY(16px);
    transition:
      opacity var(--transition),
      transform var(--transition);
  }
  
  .form-popup.is-visible {
    opacity: 1;
    transform: translateY(0);
  }
  
  .form-popup.is-success {
    border-color: rgba(99, 204, 166, 0.4);
  }
  
  .form-popup.is-error {
    border-color: rgba(241, 135, 135, 0.55);
  }
  
  /* =========================================================
     16. TABLET
     ========================================================= */
  
  @media (max-width: 1024px) {
    .hero-grid {
      grid-template-columns: 1fr;
      gap: 54px;
    }
  
    .hero-copy {
      max-width: 720px;
    }
  
    .hero-visual {
      max-width: 720px;
      min-height: 500px;
    }
  
    .services-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  
    .approach-layout,
    .clarity-layout,
    .contact-layout {
      gap: 55px;
    }
  
    .focus-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }
  
  /* =========================================================
     17. MOBILE NAVIGATION
     ========================================================= */
  
  @media (max-width: 820px) {
    :root {
      --header-height: 74px;
    }
  
    .container {
      width: min(calc(100% - 36px), var(--container));
    }
  
    .site-nav,
    .header-contact-link {
      display: none;
    }
  
    .header-inner {
      min-height: var(--header-height);
    }
  
    .site-logo {
      width: min(222px, 58vw);
    }
  
    .mobile-menu-toggle {
      display: grid;
      width: 42px;
      height: 42px;
      margin-left: auto;
      padding: 0;
      border: 1px solid var(--line-strong);
      border-radius: 9px;
      place-content: center;
      gap: 6px;
      background: var(--white);
    }
  
    .mobile-menu-toggle span {
      display: block;
      width: 18px;
      height: 1.5px;
      background: var(--ink-deep);
      transition: transform var(--transition);
    }
  
    .mobile-menu-toggle.is-open span:first-child {
      transform: translateY(3.75px) rotate(45deg);
    }
  
    .mobile-menu-toggle.is-open span:last-child {
      transform: translateY(-3.75px) rotate(-45deg);
    }
  
    .mobile-menu {
      display: grid;
      grid-template-rows: 0fr;
      border-top: 1px solid transparent;
      background: rgba(245, 248, 250, 0.98);
      transition:
        grid-template-rows 220ms ease,
        border-color 220ms ease;
    }
  
    .mobile-menu nav {
      min-height: 0;
      overflow: hidden;
      padding: 0 18px;
    }
  
    .mobile-menu a {
      display: block;
      padding: 13px 0;
      border-bottom: 1px solid var(--line);
      color: var(--ink);
      font-size: 0.92rem;
      font-weight: 800;
    }
  
    .mobile-menu a:last-child {
      border-bottom: 0;
    }
  
    .mobile-menu.is-open {
      grid-template-rows: 1fr;
      border-color: var(--line);
    }
  
    .mobile-menu.is-open nav {
      padding: 14px 18px 18px;
    }
  
    .approach-layout,
    .clarity-layout,
    .contact-layout {
      grid-template-columns: 1fr;
    }
  
    .approach-intro,
    .contact-copy {
      max-width: 650px;
    }
  
    .clarity-layout {
      gap: 34px;
    }
  
    .footer-top {
      align-items: flex-start;
      flex-direction: column;
    }
  
    .footer-links {
      justify-content: flex-start;
    }
  
    .footer-bottom {
      align-items: flex-start;
      flex-direction: column;
    }
  }
  
  /* =========================================================
     18. SMALL MOBILE
     ========================================================= */
  
  @media (max-width: 620px) {
    .container {
      width: min(calc(100% - 30px), var(--container));
    }
  
    .hero {
      padding: 62px 0 75px;
    }
  
    h1 {
      font-size: clamp(2.75rem, 13vw, 4rem);
    }
  
    h2 {
      font-size: clamp(2.15rem, 10vw, 3.2rem);
    }
  
    .hero-text {
      font-size: 1rem;
    }
  
    .hero-actions {
      align-items: stretch;
      flex-direction: column;
    }
  
    .hero-actions .button {
      width: 100%;
    }
  
    .hero-meta {
      gap: 8px;
    }
  
    .hero-visual {
      min-height: 405px;
      border-radius: 20px;
    }
  
    .hero-visual-panel {
      width: 142px;
      padding: 12px;
    }
  
    .hero-visual-panel p {
      font-size: 0.67rem;
    }
  
    .panel-one {
      top: 50px;
      left: 26px;
    }
  
    .panel-two {
      top: 106px;
      right: 19px;
    }
  
    .panel-three {
      right: 24px;
      bottom: 72px;
    }
  
    .hero-mountain {
      right: 10px;
      bottom: 62px;
      left: 12px;
      height: 180px;
    }
  
    .mountain-back {
      right: 8px;
      width: 220px;
      height: 162px;
    }
  
    .mountain-mid {
      left: 70px;
      width: 207px;
      height: 129px;
    }
  
    .mountain-front {
      left: 5px;
      width: 230px;
      height: 97px;
    }
  
    .hero-visual-caption {
      right: 18px;
      bottom: 20px;
      left: 18px;
      font-size: 0.52rem;
    }
  
    .services-section,
    .approach-section,
    .focus-section,
    .contact-section {
      padding: 78px 0;
    }
  
    .clarity-section {
      padding: 76px 0;
    }
  
    .section-heading {
      margin-bottom: 38px;
    }
  
    .services-grid,
    .focus-grid {
      grid-template-columns: 1fr;
    }
  
    .service-card {
      min-height: auto;
      padding: 24px 21px;
    }
  
    .service-number,
    .focus-item > span {
      margin-bottom: 36px;
    }
  
    .approach-list li {
      grid-template-columns: 52px 1fr;
      gap: 13px;
      padding: 24px 0;
    }
  
    .clarity-statement p {
      font-size: 1.65rem;
    }
  
    .contact-form {
      padding: 22px 17px;
    }
  
    .form-row {
      grid-template-columns: 1fr;
      gap: 0;
    }
  
    .footer-links {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      width: 100%;
      gap: 11px 20px;
    }
  }
  
  /* =========================================================
     19. REDUCED MOTION
     ========================================================= */
  
  @media (prefers-reduced-motion: reduce) {
    html {
      scroll-behavior: auto;
    }
  
    *,
    *::before,
    *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      scroll-behavior: auto !important;
      transition-duration: 0.01ms !important;
    }
  }

  /* =========================================================
   20. PRIVACY POLICY PAGE
   ========================================================= */

.privacy-page {
    background: var(--surface);
  }
  
  .privacy-hero {
    padding: 82px 0 58px;
    background:
      radial-gradient(circle at 80% 20%, rgba(169, 217, 232, 0.38), transparent 30%),
      linear-gradient(180deg, #f7fafb 0%, #edf5f7 100%);
  }
  
  .privacy-container {
    width: min(calc(100% - 48px), 860px);
    margin: 0 auto;
  }
  
  .back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 42px;
    color: var(--blue-dark);
    font-size: 0.88rem;
    font-weight: 800;
  }
  
  .back-link:hover {
    color: var(--ink-deep);
  }
  
  .privacy-hero h1 {
    margin-bottom: 20px;
  }
  
  .privacy-intro {
    max-width: 720px;
    margin-bottom: 18px;
    font-size: 1.08rem;
    line-height: 1.8;
  }
  
  .privacy-updated {
    margin-bottom: 0;
    color: var(--muted-light);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
  }
  
  .privacy-content-section {
    padding: 82px 0 110px;
  }
  
  .privacy-block {
    padding: 0 0 42px;
    margin-bottom: 42px;
    border-bottom: 1px solid var(--line);
  }
  
  .privacy-block:last-child {
    padding-bottom: 0;
    margin-bottom: 0;
    border-bottom: 0;
  }
  
  .privacy-block h2 {
    margin-bottom: 18px;
    font-size: clamp(1.7rem, 3vw, 2.35rem);
  }
  
  .privacy-block p,
  .privacy-block li {
    max-width: 760px;
    font-size: 0.96rem;
  }
  
  .privacy-block p:last-child {
    margin-bottom: 0;
  }
  
  .privacy-block ul {
    padding-left: 21px;
    margin: 0 0 20px;
  }
  
  .privacy-block li {
    margin-bottom: 8px;
  }
  
  .privacy-block a {
    border-bottom: 1px solid rgba(26, 110, 140, 0.4);
    color: var(--blue-dark);
    font-weight: 700;
  }
  
  .privacy-block a:hover {
    border-color: var(--ink-deep);
    color: var(--ink-deep);
  }
  
  .privacy-card {
    padding: 22px 24px;
    border: 1px solid var(--line);
    border-left: 3px solid var(--blue);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    background: #fbfdfe;
  }
  
  .privacy-card p {
    margin-bottom: 4px;
  }
  
  @media (max-width: 620px) {
    .privacy-container {
      width: min(calc(100% - 30px), 860px);
    }
  
    .privacy-hero {
      padding: 58px 0 45px;
    }
  
    .privacy-content-section {
      padding: 62px 0 78px;
    }
  
    .privacy-block {
      padding-bottom: 32px;
      margin-bottom: 32px;
    }
  }