/*
 * Final responsive layer — Faraz Sanaat Sadr
 * Loaded after the page stylesheet so it can safely normalize older rules.
 */

:root {
  --responsive-gutter: clamp(14px, 3vw, 40px);
  --responsive-reading: 72ch;
}

html {
  width: 100%;
  min-width: 320px;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  width: 100%;
  min-width: 320px;
  overflow-x: hidden;
}

*,
*::before,
*::after {
  min-width: 0;
}

img,
video,
svg,
canvas,
iframe {
  max-width: 100%;
}

p,
h1,
h2,
h3,
h4,
h5,
h6,
li,
a,
button,
label,
span,
strong,
small,
td,
th {
  overflow-wrap: anywhere;
}

input,
select,
textarea,
button {
  max-width: 100%;
}

/* -------------------------------------------------------------------------- */
/* Home — scroll-driven video presentation                                    */
/* -------------------------------------------------------------------------- */

.home-page .topbar,
.home-page .content-stage,
.home-page .copy-panel,
.home-page .site-footer {
  box-sizing: border-box;
}

.home-page .copy-panel {
  max-height: calc(100dvh - 130px);
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: rgba(215, 25, 32, .4) transparent;
}

.home-page .copy-panel::-webkit-scrollbar {
  width: 5px;
}

.home-page .copy-panel::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(215, 25, 32, .38);
}

.home-page .hero-content,
.home-page .section-two-shell,
.home-page .section-three-shell,
.home-page .section-four-shell,
.home-page .section-five-shell {
  max-width: 100%;
}

.home-page .hero-title,
.home-page .copy-title {
  text-wrap: balance;
}

.home-page .hero-desc,
.home-page .copy-desc,
.home-page .section-two-note p,
.home-page .feature-card p,
.home-page .capability-card p,
.home-page .featured-project p,
.home-page .certificate-panel p {
  text-wrap: pretty;
}

.home-page .hero-actions,
.home-page .hero-trust-row,
.home-page .section-five-switch,
.home-page .section-five-bottom {
  max-width: 100%;
}

.home-page .section-two-grid,
.home-page .feature-grid,
.home-page .capability-grid,
.home-page .stats-row,
.home-page .featured-projects,
.home-page .certificate-business-strip,
.home-page .certificate-assurance-grid,
.home-page .certificate-gallery {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 150px), 1fr));
}

.home-page .company-card,
.home-page .feature-card,
.home-page .capability-card,
.home-page .mini-stat,
.home-page .featured-project,
.home-page .certificate-business-item,
.home-page .certificate-assurance-card,
.home-page .certificate-gallery-item {
  min-width: 0;
  max-width: 100%;
}

@media (min-width: 993px) {
  .home-page .section-four .capability-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* Common laptop sizes and browser zoom levels. */
@media (min-width: 993px) and (max-width: 1440px) {
  .home-page .topbar {
    padding-inline: clamp(22px, 3vw, 48px);
  }

  .home-page .main-nav {
    gap: clamp(.65rem, 1.25vw, 1.35rem);
    font-size: clamp(.78rem, .9vw, .95rem);
  }

  .home-page .topbar-cta {
    width: clamp(132px, 11vw, 160px);
  }

  .home-page .copy-panel.section-one,
  .home-page .copy-panel.section-three {
    right: clamp(2rem, 5vw, 5.5rem);
    width: min(650px, 48vw);
  }

  .home-page .copy-panel.section-two {
    left: clamp(1.5rem, 3vw, 3.5rem);
    width: min(650px, 47vw);
  }

  .home-page .copy-panel.section-four {
    width: min(900px, 82vw);
  }

  .home-page .hero-title {
    font-size: clamp(2.75rem, 4.6vw, 5rem);
  }

  .home-page .copy-title {
    font-size: clamp(1.8rem, 3.1vw, 3.1rem);
  }
}

/* Short desktop/laptop screens: scale by height as well as width. */
@media (min-width: 993px) and (max-height: 820px) {
  .home-page .topbar {
    padding-top: .7rem;
  }

  .home-page .brand-mark img {
    width: 62px;
    height: 62px;
  }

  .home-page .topbar-cta {
    height: 43px;
  }

  .home-page .tool-pill {
    width: 43px;
    height: 43px;
  }

  .home-page .copy-panel {
    max-height: calc(100dvh - 96px);
    overflow-y: auto;
  }

  .home-page .hero-title {
    font-size: clamp(2.55rem, 6.3vh, 4.35rem);
    line-height: 1.16;
  }

  .home-page .hero-desc,
  .home-page .copy-desc {
    margin-top: .7rem;
    font-size: clamp(.78rem, 1.65vh, .96rem);
    line-height: 1.75;
  }

  .home-page .hero-trust-row,
  .home-page .hero-actions,
  .home-page .feature-grid,
  .home-page .capability-grid,
  .home-page .stats-row,
  .home-page .featured-projects {
    margin-top: .8rem;
  }

  .home-page .feature-card,
  .home-page .capability-card,
  .home-page .featured-project {
    min-height: 0;
    padding: .72rem;
  }

  .home-page .section-five-shell {
    padding: .75rem;
  }
}

@media (min-width: 993px) and (max-height: 680px) {
  .home-page .copy-panel.section-one,
  .home-page .copy-panel.section-two,
  .home-page .copy-panel.section-three,
  .home-page .copy-panel.section-five {
    top: 88px;
    bottom: 14px;
    max-height: none;
    overflow-y: auto;
    transform: none;
  }

  .home-page .copy-panel.section-one,
  .home-page .copy-panel.section-three {
    right: 3vw;
  }

  .home-page .copy-panel.section-two {
    left: 3vw;
  }

  .home-page .copy-panel.section-five {
    right: 5vw;
    left: 5vw;
    width: auto;
  }

  .home-page .copy-panel.section-one.active,
  .home-page .copy-panel.section-two.active,
  .home-page .copy-panel.section-three.active,
  .home-page .copy-panel.section-five.active {
    transform: none;
  }

  .home-page .hero-eyebrow,
  .home-page .section-two-eyebrow,
  .home-page .section-three-eyebrow,
  .home-page .section-four-eyebrow,
  .home-page .section-five-eyebrow {
    margin-bottom: .4rem;
  }

  .home-page .hero-desc br {
    display: none;
  }
}

@media (max-width: 992px) {
  .home-page .content-stage {
    padding: 0;
  }

  .home-page .topbar {
    padding-inline: .75rem;
  }

  .home-page .copy-panel.section-one,
  .home-page .copy-panel.section-two,
  .home-page .copy-panel.section-three,
  .home-page .copy-panel.section-four,
  .home-page .copy-panel.section-five {
    top: clamp(76px, 10dvh, 96px);
    right: var(--responsive-gutter);
    bottom: 12px;
    left: var(--responsive-gutter);
    width: auto;
    max-height: none;
    padding: clamp(15px, 3.5vw, 28px);
    overflow-x: hidden;
    overflow-y: auto;
    text-align: right;
    -webkit-overflow-scrolling: touch;
  }

  .home-page .hero-content,
  .home-page .section-two-shell,
  .home-page .section-three-shell,
  .home-page .section-four-shell,
  .home-page .section-five-shell {
    width: 100%;
    min-height: 0;
    padding: clamp(15px, 3vw, 24px);
  }

  .home-page .hero-title {
    max-width: 14ch;
    font-size: clamp(2.1rem, 8vw, 4.2rem);
    line-height: 1.22;
  }

  .home-page .hero-desc br {
    display: none;
  }

  .home-page .hero-trust-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .55rem;
    width: 100%;
  }

  .home-page .hero-trust-divider {
    display: none;
  }

  .home-page .hero-trust-item {
    padding: .7rem .45rem;
    border: 1px solid rgba(15, 18, 24, .08);
    border-radius: 14px;
    background: rgba(255, 255, 255, .7);
    text-align: center;
  }

  .home-page .section-two-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .home-page .feature-grid,
  .home-page .capability-grid,
  .home-page .featured-projects,
  .home-page .certificate-business-strip,
  .home-page .certificate-assurance-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-page .feature-card,
  .home-page .capability-card,
  .home-page .featured-project {
    min-height: 0;
    height: auto;
  }

  .home-page .section-five-shell,
  .home-page .section-five-certificates,
  .home-page .certificate-gallery {
    height: auto;
    max-height: none;
    overflow: visible;
  }

  .home-page .copy-panel.section-five.show-certificates .certificate-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow: visible;
  }
}

@media (max-width: 640px) {
  .home-page .copy-panel.section-one,
  .home-page .copy-panel.section-two,
  .home-page .copy-panel.section-three,
  .home-page .copy-panel.section-four,
  .home-page .copy-panel.section-five {
    top: 70px;
    right: 8px;
    bottom: 8px;
    left: 8px;
    padding: 8px;
    border-radius: 16px;
  }

  .home-page .hero-content,
  .home-page .section-two-shell,
  .home-page .section-three-shell,
  .home-page .section-four-shell,
  .home-page .section-five-shell {
    padding: 14px;
    border-radius: 16px;
  }

  .home-page .hero-eyebrow,
  .home-page .section-two-eyebrow,
  .home-page .section-three-eyebrow,
  .home-page .section-four-eyebrow,
  .home-page .section-five-eyebrow {
    font-size: .72rem;
  }

  .home-page .hero-title {
    max-width: 100%;
    font-size: clamp(1.85rem, 9.5vw, 2.65rem);
    line-height: 1.3;
  }

  .home-page .copy-title,
  .home-page .section-two-intro .copy-title,
  .home-page .section-three .copy-title,
  .home-page .section-four .copy-title,
  .home-page .section-five .copy-title {
    font-size: clamp(1.4rem, 7vw, 2rem);
    line-height: 1.45;
  }

  .home-page .hero-desc,
  .home-page .copy-desc,
  .home-page .section-two-note p,
  .home-page .feature-card p,
  .home-page .capability-card p,
  .home-page .featured-project p {
    font-size: clamp(.78rem, 3.5vw, .9rem);
    line-height: 1.85;
  }

  .home-page .hero-trust-row,
  .home-page .section-two-grid,
  .home-page .feature-grid,
  .home-page .capability-grid,
  .home-page .stats-row,
  .home-page .featured-projects,
  .home-page .certificate-business-strip,
  .home-page .certificate-assurance-grid,
  .home-page .copy-panel.section-five.show-certificates .certificate-gallery {
    grid-template-columns: 1fr;
  }

  .home-page .hero-trust-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .home-page .section-two-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-page .company-card {
    aspect-ratio: 1.25 / 1;
  }

  .home-page .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .home-page .hero-button,
  .home-page .section-five-tab,
  .home-page .section-five-back {
    width: 100%;
    min-width: 0;
    justify-content: center;
  }

  .home-page .section-five-switch,
  .home-page .section-five-bottom {
    display: grid;
    grid-template-columns: 1fr;
  }

  .home-page .footer-scroll-prompt {
    border-radius: 16px;
    font-size: .78rem;
    line-height: 1.7;
  }
}

/* Mobile landscape and other very short touch screens. */
@media (max-width: 992px) and (max-height: 600px) {
  .home-page .copy-panel.section-one,
  .home-page .copy-panel.section-two,
  .home-page .copy-panel.section-three,
  .home-page .copy-panel.section-four,
  .home-page .copy-panel.section-five {
    top: 62px;
    bottom: 6px;
  }

  .home-page .topbar {
    padding-top: .28rem;
  }

  .home-page .brand-mark img {
    width: 48px;
    height: 48px;
  }

  .home-page .mobile-nav-toggle {
    width: 39px;
    height: 39px;
  }

  .home-page .main-nav {
    top: 3.55rem;
    max-height: calc(100dvh - 4rem);
  }

  .home-page .hero-title {
    font-size: clamp(1.7rem, 7vw, 2.5rem);
  }
}

/* -------------------------------------------------------------------------- */
/* Public internal pages                                                       */
/* -------------------------------------------------------------------------- */

.internal-page .topbar,
.internal-page .page-hero,
.internal-page .page-main,
.internal-page .footer-cta-inner,
.internal-page .footer-inner {
  box-sizing: border-box;
}

.internal-page .page-hero,
.internal-page .page-main,
.internal-page .footer-cta-inner,
.internal-page .footer-inner {
  width: min(1240px, calc(100% - (var(--responsive-gutter) * 2)));
}

.internal-page .page-title,
.internal-page .section-head h2,
.internal-page .content-visual strong,
.internal-page .entry-title {
  text-wrap: balance;
}

.internal-page .page-desc,
.internal-page .section-head p,
.internal-page .info-card p,
.internal-page .entry-content,
.internal-page .media-card p {
  text-wrap: pretty;
}

.internal-page .stat-grid,
.internal-page .card-grid,
.internal-page .media-grid,
.internal-page .cert-grid,
.internal-page .process-grid,
.internal-page .sector-grid,
.internal-page .contact-grid,
.internal-page .footer-grid,
.internal-page .entry-grid,
.internal-page .entry-detail-grid {
  min-width: 0;
}

.internal-page .info-card,
.internal-page .media-card,
.internal-page .stat-item,
.internal-page .cert-item,
.internal-page .process-card,
.internal-page .sector-card,
.internal-page .contact-note,
.internal-page .entry-card {
  min-width: 0;
  height: auto;
}

.internal-page .entry-content img,
.internal-page .content-visual img {
  height: auto;
}

.internal-page .entry-body,
.internal-page .entry-content-section p,
.internal-page .entry-facts strong {
  overflow-wrap: anywhere;
  white-space: normal;
}

.internal-page .site-pagination,
.internal-page .site-pagination nav,
.internal-page .site-pagination nav > div:last-child {
  max-width: 100%;
}

.internal-page .site-pagination nav > div:last-child {
  flex-wrap: wrap;
}

@media (max-width: 1180px) {
  .internal-page .topbar {
    padding-inline: var(--responsive-gutter);
    gap: 14px;
  }

  .internal-page .main-nav {
    gap: 3px;
  }

  .internal-page .main-nav a {
    padding-inline: 7px;
    font-size: .76rem;
  }

  .internal-page .card-grid.four,
  .internal-page .stat-grid,
  .internal-page .cert-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .internal-page .card-grid.three {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 992px) {
  .internal-page .page-hero {
    min-height: clamp(310px, 48vw, 390px);
  }

  .internal-page .page-hero-inner {
    min-height: inherit;
    padding: clamp(34px, 7vw, 58px);
  }

  .internal-page .page-title {
    max-width: 16ch;
    font-size: clamp(1.9rem, 6vw, 3.1rem);
  }

  .internal-page .page-main {
    padding-block: clamp(52px, 8vw, 76px);
  }

  .internal-page .media-grid,
  .internal-page .split-layout,
  .internal-page .contact-grid,
  .internal-page .entry-grid,
  .internal-page .entry-detail-grid,
  .internal-page .content-visual {
    grid-template-columns: 1fr;
  }

  .internal-page .entry-sidebar {
    position: static;
  }

  .internal-page .media-card {
    min-height: clamp(300px, 55vw, 430px);
  }
}

@media (max-width: 700px) {
  .internal-page .page-hero,
  .internal-page .page-main,
  .internal-page .footer-cta-inner,
  .internal-page .footer-inner {
    width: calc(100% - 24px);
  }

  .internal-page .page-hero {
    min-height: 290px;
    border-radius: 20px;
  }

  .internal-page .page-hero-inner {
    padding: 34px 22px 30px;
  }

  .internal-page .page-title {
    max-width: 100%;
    font-size: clamp(1.65rem, 8vw, 2.25rem);
    line-height: 1.5;
  }

  .internal-page .page-desc {
    max-width: 100%;
    font-size: .82rem;
    line-height: 1.95;
  }

  .internal-page .hero-index {
    display: none;
  }

  .internal-page .hero-breadcrumb {
    position: static;
    flex-wrap: wrap;
    margin-top: 18px;
  }

  .internal-page .section-block,
  .internal-page .highlight-band,
  .internal-page .content-visual,
  .internal-page .content-visual--wide {
    margin-bottom: 52px;
  }

  .internal-page .section-head {
    max-width: 100%;
  }

  .internal-page .card-grid.three,
  .internal-page .card-grid.four,
  .internal-page .stat-grid,
  .internal-page .process-grid,
  .internal-page .sector-grid,
  .internal-page .cert-grid,
  .internal-page .footer-grid {
    grid-template-columns: 1fr;
  }

  .internal-page .info-card,
  .internal-page .stat-item,
  .internal-page .process-card,
  .internal-page .sector-card {
    min-height: 0;
    padding: 22px 19px;
  }

  .internal-page .media-card {
    min-height: 280px;
  }

  .internal-page .form-grid {
    grid-template-columns: 1fr;
  }

  .internal-page .form-grid textarea,
  .internal-page .form-grid .full-field {
    grid-column: auto;
  }

  .internal-page .footer-cta-inner {
    align-items: stretch;
    flex-direction: column;
  }

  .internal-page .footer-cta-btn {
    width: 100%;
    justify-content: center;
  }

  .internal-page .site-pagination nav > div:last-child {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (max-width: 420px) {
  .internal-page .page-hero,
  .internal-page .page-main,
  .internal-page .footer-cta-inner,
  .internal-page .footer-inner {
    width: calc(100% - 16px);
  }

  .internal-page .page-hero-inner {
    padding-inline: 18px;
  }

  .internal-page .section-head h2 {
    font-size: 1.2rem;
  }

  .internal-page .media-card .copy {
    padding: 18px;
  }
}

/* -------------------------------------------------------------------------- */
/* CMS administration                                                         */
/* -------------------------------------------------------------------------- */

.admin-page .admin-shell,
.admin-page .admin-main,
.admin-page .admin-content,
.admin-page .panel,
.admin-page .form-grid,
.admin-page .content-field,
.admin-page .entry-admin-row,
.admin-page .message-row,
.admin-page .message-detail-grid {
  min-width: 0;
  max-width: 100%;
}

.admin-page table {
  width: 100%;
  border-collapse: collapse;
}

.admin-page .table-wrap {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.admin-page pre,
.admin-page code {
  max-width: 100%;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

@media (max-width: 1180px) {
  .admin-page .admin-shell {
    grid-template-columns: 1fr;
  }

  .admin-page .admin-sidebar {
    position: static;
    max-height: none;
  }

  .admin-page .admin-nav {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .admin-page .message-detail-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .admin-page .admin-content,
  .admin-page .admin-topbar {
    padding-inline: 16px;
  }

  .admin-page .admin-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-page .stats,
  .admin-page .page-list,
  .admin-page .media-grid,
  .admin-page .form-grid,
  .admin-page .message-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-page .content-field,
  .admin-page .entry-cover-editor,
  .admin-page .message-row {
    grid-template-columns: 1fr;
  }

  .admin-page .message-meta,
  .admin-page .entry-admin-actions {
    flex-wrap: wrap;
  }
}

@media (max-width: 560px) {
  .admin-page .admin-sidebar,
  .admin-page .admin-content,
  .admin-page .admin-topbar {
    padding-inline: 10px;
  }

  .admin-page .admin-nav,
  .admin-page .stats,
  .admin-page .page-list,
  .admin-page .media-grid,
  .admin-page .form-grid,
  .admin-page .message-stats,
  .admin-page .message-filters,
  .admin-page .message-contact-grid,
  .admin-page .message-timeline {
    grid-template-columns: 1fr;
  }

  .admin-page .panel,
  .admin-page .stat,
  .admin-page .login-card {
    padding: 16px;
    border-radius: 15px;
  }

  .admin-page .admin-topbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .admin-page .panel-head,
  .admin-page .entry-panel-head,
  .admin-page .message-panel-head,
  .admin-page .message-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .admin-page .btn,
  .admin-page .panel-head .btn,
  .admin-page .entry-panel-head .btn,
  .admin-page .message-toolbar .btn {
    max-width: 100%;
    justify-content: center;
  }

  .admin-page .entry-admin-row > img {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 10;
  }

  .admin-page .media-select {
    grid-template-columns: 64px minmax(0, 1fr);
  }

  .admin-page .media-preview {
    width: 64px;
    height: 58px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}