*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body, h1, h2, h3, p, figure, blockquote, ul, ol ,figcaption {
  margin: 0;
}

ul, ol {
  padding: 0;
  list-style: none;
}

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

a {
  color: inherit;
}

button {
  font: inherit;
  color: inherit;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition-duration: 0.01ms !important;
  }
}

/* -------------------- Design tokens -------------------- */

:root {
  --color-bg: #092640;
  --color-surface: #0E2841;      /* card background / alternating section background */
  --color-text: #FFFFFF;
  --color-text-muted: rgba(255, 255, 255, 0.7);
  --color-border: rgba(255, 255, 255, 0.16);
  --color-accent: #80350E;
  --color-accent-hover: #9c4116; /* accent, lightened slightly, for hover feedback only */

  /* Type */
  --font-serif: "Cormorant Garamond", Georgia, serif;
  --font-sans: "Montserrat", -apple-system, sans-serif;

  /* Layout */
  --container-width: 1200px;
  --radius: 2px; /* corners stay sharp on purpose */
  --section-padding: clamp(3.5rem, 7vw, 6.5rem);
  --gap: clamp(1.5rem, 4vw, 3.5rem);
}

/* -------------------- Base page -------------------- */

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.15;
}

h1 { font-size: clamp(2.5rem, 4vw + 1rem, 4.25rem); }
h2 { font-size: clamp(1.9rem, 2vw + 1rem, 2.6rem); margin-bottom: 1.25rem; }
h3 { font-size: clamp(1.25rem, 1vw + 1rem, 1.5rem); font-weight: 600; }

p {
  max-width: 62ch;
}

.text-muted {
  color: var(--color-text-muted);
}

.container {
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

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

section {
  padding-block: var(--section-padding);
}

.skip-link:focus {
  top: 1rem;
}

:focus-visible {
  outline: 2px solid var(--color-text);
  outline-offset: 3px;
}

.ai-mark {
  text-decoration-line: underline;
  text-decoration-color: var(--color-accent);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.16em;
}

.ai-mark--invert {
  text-decoration-color: var(--color-text);
}

/* -------------------- Buttons -------------------- */

.button {
  display: inline-block;
  width: max-content;
  padding: 0.9em 1.85em;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  text-decoration: none;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.button--primary {
  background: var(--color-accent);
  color: #fff;
}

.button--primary:hover {
  background: var(--color-accent-hover);
}

.button--invert {
  background: #fff;
  color: var(--color-accent);
}

.button--invert:hover {
  background: rgba(255, 255, 255, 0.85);
}

/* -------------------- Image placeholders -------------------- */

.media {
  display: grid;
  place-items: center;
  text-align: center;
  padding: 1.5rem;
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02));
  border: 1px dashed var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}

#hero__image {
	max-height: 500px;
}

.unsplash {
	mix-blend-mode: luminosity;
}

.media span {
  max-width: 30ch;
}

.media--hero {
  aspect-ratio: 4 / 5;
}

.media--medium {
  aspect-ratio: 4 / 3;
}

.media--banner {
  aspect-ratio: 21 / 9;
  border-inline: none;
  border-radius: 0;
  img {
  	place-self: center;
	max-height: 500px;
  }
}

/* -------------------- Header -------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.header__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--gap);
  padding-block: 1rem;
}

.brand__logo {
  height: 3rem;
  width: auto;
  background: var(--color-text);
}

.nav ul {
  display: grid;
  grid-auto-flow: column;
  gap: clamp(1rem, 2vw, 2rem);
  justify-content: center;
}

.nav a {
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  padding-bottom: 3px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s ease;
}

.nav a:hover,
.nav a:focus-visible {
  border-color: var(--color-accent);
}

/* Navbar hidden on mobile, per spec — logo and CTA stay visible */
@media (max-width: 768px) {
  .nav {
    display: none;
  }
  .header__inner {
    grid-template-columns: 1fr auto;
  }
}

@media (max-width: 480px) {
  .header__cta {
    padding: 0.7em 1.1em;
    font-size: 0.85rem;
  }
}

/* -------------------- Hero -------------------- */

#top {
	padding-block: 1rem;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--gap);
  align-items: center;
  justify-items: center;
  #padding-block: var(--section-padding);
}

.hero__content {
  display: grid;
  gap: 1.5rem;
  max-width: 40ch;
}

.hero__title em {
  font-style: italic;
}

.hero__lede {
  font-size: 1.15rem;
  color: var(--color-text-muted);
}

@media (max-width: 900px) {
  .hero__inner {
    grid-template-columns: 1fr;
  }
  .hero__content {
    max-width: none;
  }
}

/* -------------------- Trust bar -------------------- */

.logos {
  padding-block: clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--color-border);
}

.logos__inner {
  display: grid;
  gap: 1.5rem;
  justify-items: center;
  text-align: center;
}

.logos__label {
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  color: var(--color-text-muted);
}

.logos__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1.5rem;
  width: 100%;
  max-width: 900px;
}

.logos__item {
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  padding: 1rem;
}

.logos__item img {
  display: block;
  height: 2.25rem;
  width: auto;
  max-width: 100%;
}

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

/* -------------------- Approach & About (image + text) -------------------- */

.approach__inner,
.about__inner {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: var(--gap);
  align-items: center;
}

.about__inner {
  grid-template-columns: 1.05fr 0.95fr;
}

.approach__content p,
.about__content p {
  margin-bottom: 1rem;
}

.checklist {
  display: grid;
  gap: 0.6rem;
  margin-top: 1.5rem;
}

.checklist li {
  position: relative;
  padding-left: 1.5em;
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 0.55em;
  height: 0.55em;
  background: var(--color-accent);
}

@media (max-width: 900px) {
  .approach__inner,
  .about__inner {
    grid-template-columns: 1fr;
  }
}

/* -------------------- Services -------------------- */

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: var(--gap);
  margin-top: 2rem;
}

.service-card {
  border-top: 2px solid var(--color-accent);
  padding-top: 1.25rem;
}

.service-card h3 {
  margin-bottom: 0.6rem;
}

.service-card p {
  color: var(--color-text-muted);
}

/* -------------------- Process -------------------- */

.process__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--gap);
  margin-top: 2rem;
  counter-reset: none;
}

.process__num {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  padding: 0.3em 0.6em;
  margin-bottom: 0.9rem;
}

.process__list h3 {
  margin-bottom: 0.5rem;
}

.process__list p {
  color: var(--color-text-muted);
}

/* -------------------- Results -------------------- */

.results__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--gap);
  margin-top: 2rem;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.stat {
  border-top: 2px solid var(--color-accent);
  padding-top: 1rem;
}

.stat__num {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 3vw, 3rem);
  font-weight: 600;
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat__label {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.testimonial {
  border-left: 3px solid var(--color-accent);
  padding-left: 1.75rem;
  max-width: 65ch;
}

.testimonial p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.2rem, 1.5vw + 1rem, 1.6rem);
  max-width: none;
  margin-bottom: 1rem;
}

.testimonial footer {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* -------------------- Contact / CTA banner -------------------- */
/* The one bold moment on the page: full accent background. */

.cta {
  background: var(--color-accent);
}

.cta__inner {
  display: grid;
  gap: 1.25rem;
  justify-items: start;
  text-align: left;
}

.cta p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
}

.cta__meta {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

/* -------------------- Footer -------------------- */

.site-footer {
  border-top: 1px solid var(--color-border);
  padding-top: clamp(2.5rem, 5vw, 4rem);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr auto;
  gap: var(--gap);
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
}

.footer__brand {
  display: grid;
  gap: 0.75rem;
}

.brand__logo--footer {
  height: 3rem;
}

.footer__nav ul,
.footer__legal {
  display: grid;
  gap: 0.6rem;
  align-content: start;
}

.footer__nav a {
  text-decoration: none;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  transition: color 0.15s ease;
}

.footer__nav a:hover,
.footer__nav a:focus-visible {
  color: var(--color-text);
}

.footer__legal button {
  background: none;
  border: none;
  padding: 0;
  text-align: left;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  text-decoration: underline;
  text-decoration-color: transparent;
  cursor: pointer;
  transition: color 0.15s ease, text-decoration-color 0.15s ease;
}

.footer__legal button:hover,
.footer__legal button:focus-visible {
  color: var(--color-text);
  text-decoration-color: var(--color-accent);
}

.footer__bottom {
  padding-block: 1.5rem;
  font-size: 0.85rem;
}

@media (max-width: 700px) {
  .footer__inner {
    grid-template-columns: 1fr;
  }
}

/* -------------------- Legal popovers (native Popover API) -------------------- */

[popover] {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  width: min(90vw, 560px);
  font-family: var(--font-sans);
}

[popover] h2 {
  font-size: 1.6rem;
  margin-bottom: 1rem;
}

[popover] p {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  max-width: none;
}

[popover] a {
  text-decoration-color: var(--color-accent);
}

[popover]::backdrop {
  background: rgba(2, 10, 18, 0.72);
}

.popover__close {
  margin-top: 0.5rem;
  background: none;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: 0.6em 1.4em;
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.15s ease;
}

.popover__close:hover,
.popover__close:focus-visible {
  border-color: var(--color-accent);
}