/* =====================================================================
   Jean-Luc Benazet — Cambridge Branding Photography
   main.css — premium minimal, mobile-first, vanilla, no framework
   ===================================================================== */

/* ---------- Design tokens ---------- */
:root {
  /* Colour */
  --c-bg:        #faf8f4;          /* warm ivory */
  --c-bg-alt:    #f3efe6;          /* slightly deeper for alternating sections */
  --c-ink:       #1a1814;          /* near-black, warm */
  --c-ink-soft:  #5a5550;          /* muted body / captions */
  --c-line:      #e5dfd2;          /* hairline */
  --c-accent:    #1a1814;          /* keep accent = ink — restraint reads premium */
  --c-on-dark:   #faf8f4;

  /* Type */
  --f-display:   "Fraunces", "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --f-body:      "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  --fs-step--1:  clamp(0.84rem, 0.81rem + 0.15vw, 0.92rem);
  --fs-step-0:   clamp(1rem,    0.96rem + 0.2vw,  1.1rem);
  --fs-step-1:   clamp(1.18rem, 1.12rem + 0.3vw,  1.35rem);
  --fs-step-2:   clamp(1.45rem, 1.36rem + 0.45vw, 1.7rem);
  --fs-step-3:   clamp(1.85rem, 1.7rem  + 0.75vw, 2.4rem);
  --fs-step-4:   clamp(2.3rem,  2.05rem + 1.25vw, 3.4rem);
  --fs-step-5:   clamp(3rem,    2.5rem  + 2.5vw,  5rem);

  /* Space */
  --space-1:  0.5rem;
  --space-2:  1rem;
  --space-3:  1.5rem;
  --space-4:  2.5rem;
  --space-5:  4rem;
  --space-6:  6rem;
  --space-7:  9rem;

  /* Layout */
  --container:    1180px;
  --container-wide: 1380px;
  --page-pad:     clamp(1.2rem, 5vw, 4rem);
  --radius:       2px;

  /* Motion */
  --ease:        cubic-bezier(0.2, 0.6, 0.2, 1);
  --t-fast:      180ms;
  --t-med:       320ms;
}

/* ---------- Reset (minimal) ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body, h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
ul, ol { margin: 0; padding: 0; }
img, picture, svg { display: block; max-width: 100%; height: auto; }
button { font: inherit; cursor: pointer; }
input, textarea, select { font: inherit; }
a { color: inherit; text-decoration: none; }

/* ---------- Base ---------- */
html { scroll-behavior: smooth; }
body {
  background: var(--c-bg);
  color: var(--c-ink);
  font-family: var(--f-body);
  font-size: var(--fs-step-0);
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--c-ink); color: var(--c-on-dark); }

h1, h2, h3 {
  font-family: var(--f-display);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.08;
  color: var(--c-ink);
}
h1 { font-size: var(--fs-step-5); }
h2 { font-size: var(--fs-step-4); }
h3 { font-size: var(--fs-step-2); }
h4 { font-family: var(--f-body); font-weight: 500; font-size: var(--fs-step-1); letter-spacing: -0.005em; }

p { max-width: 60ch; }
p + p { margin-top: var(--space-2); }

a {
  border-bottom: 1px solid currentColor;
  transition: opacity var(--t-fast) var(--ease);
}
a:hover, a:focus-visible { opacity: 0.6; }

/* ---------- Layout primitives ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--page-pad); }
.container--wide { max-width: var(--container-wide); }
.stack > * + * { margin-top: var(--space-3); }
.cluster { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-3); align-items: center; }

section { padding-block: var(--space-6); }
section.section--tight { padding-block: var(--space-4); }
.section-alt { background: var(--c-bg-alt); }

.eyebrow {
  font-family: var(--f-body);
  font-size: var(--fs-step--1);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-ink-soft);
  margin-bottom: var(--space-3);
}

.text-muted { color: var(--c-ink-soft); }
.text-balance { text-wrap: balance; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 0.95em 1.6em;
  font-family: var(--f-body);
  font-size: var(--fs-step--1);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--c-ink);
  color: var(--c-on-dark);
  border: 1px solid var(--c-ink);
  border-radius: var(--radius);
  text-decoration: none;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.btn:hover, .btn:focus-visible {
  background: transparent;
  color: var(--c-ink);
  opacity: 1;
}
.btn--ghost {
  background: transparent;
  color: var(--c-ink);
}
.btn--ghost:hover, .btn--ghost:focus-visible {
  background: var(--c-ink);
  color: var(--c-on-dark);
}
.btn--on-dark { background: var(--c-on-dark); color: var(--c-ink); border-color: var(--c-on-dark); }
.btn--on-dark:hover { background: transparent; color: var(--c-on-dark); }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--c-bg) 92%, transparent);
  backdrop-filter: saturate(140%) blur(8px);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-med) var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--c-line); }
.site-header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: 1.1rem;
}
.brand {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  border-bottom: none;
  line-height: 1;
}
.brand small {
  display: block;
  font-family: var(--f-body);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-ink-soft);
  margin-top: 0.35rem;
}
.nav { display: none; }
.nav__list { display: flex; gap: var(--space-3); list-style: none; align-items: center; }
.nav__link {
  font-size: var(--fs-step--1);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: none;
}
.nav__link.is-active { font-weight: 600; }

.nav-toggle {
  border: 1px solid var(--c-line);
  background: transparent;
  width: 44px; height: 44px;
  border-radius: var(--radius);
  display: grid; place-items: center;
}
.nav-toggle__bars { display: block; width: 18px; height: 1px; background: var(--c-ink); position: relative; }
.nav-toggle__bars::before, .nav-toggle__bars::after {
  content: ""; position: absolute; left: 0; width: 18px; height: 1px; background: var(--c-ink);
}
.nav-toggle__bars::before { top: -6px; }
.nav-toggle__bars::after  { top:  6px; }

.nav-drawer {
  position: fixed;
  inset: 0;
  background: var(--c-bg);
  transform: translateX(100%);
  transition: transform var(--t-med) var(--ease);
  display: flex; flex-direction: column;
  padding: var(--space-5) var(--page-pad);
  z-index: 20;
}
.nav-drawer.is-open { transform: translateX(0); }
.nav-drawer__close {
  align-self: flex-end;
  background: transparent;
  border: 1px solid var(--c-line);
  width: 44px; height: 44px;
  border-radius: var(--radius);
  display: grid; place-items: center;
  font-size: 1.5rem;
  line-height: 1;
}
.nav-drawer__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-5);
}
.nav-drawer__list a {
  font-family: var(--f-display);
  font-size: var(--fs-step-3);
  border-bottom: none;
}

@media (min-width: 880px) {
  .nav { display: block; }
  .nav-toggle { display: none; }
}

/* ---------- Hero — SPLIT COLUMN (image right, text left) ---------- */
.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  background: var(--c-ink);
  color: var(--c-on-dark);
  min-height: clamp(560px, 90vh, 940px);
  overflow: hidden;
}
@media (min-width: 900px) {
  .hero { grid-template-columns: 5fr 7fr; }
}

/* Text column (left on desktop, below image on mobile) */
.hero__inner {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2.5rem, 6vw, 5rem) clamp(1.5rem, 5vw, 4rem);
  background: var(--c-ink);
  order: 2;
  z-index: 1;
}
@media (min-width: 900px) {
  .hero__inner { order: 1; }
}
.hero__eyebrow {
  color: rgba(255,255,255,0.72);
  margin-bottom: var(--space-3);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
}
.hero h1 {
  color: var(--c-on-dark);
  font-weight: 300;
  font-size: clamp(2.3rem, 4.4vw, 4rem);
  letter-spacing: -0.02em;
  line-height: 1.04;
  max-width: 14ch;
}
.hero__sub {
  margin-top: var(--space-3);
  font-size: var(--fs-step-0);
  max-width: 42ch;
  line-height: 1.65;
  color: color-mix(in srgb, var(--c-on-dark) 78%, transparent);
}
.hero__cta {
  margin-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* Image column (right on desktop, top on mobile) */
.hero__image {
  position: relative;
  overflow: hidden;
  display: block;
  width: 100%;
  height: 100%;
  min-height: 360px;
  order: 1;
  background: var(--c-ink);
}
@media (min-width: 900px) {
  .hero__image { order: 2; min-height: 100%; }
}
.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}

/* Overlay no longer needed — image stands alone in its column. Hide if still in markup. */
.hero__overlay { display: none; }

/* Ghost button variant for use inside the dark hero text column */
.btn--ghost-on-dark {
  background: transparent;
  color: var(--c-on-dark);
  border-color: rgba(250, 248, 244, 0.4);
}
.btn--ghost-on-dark:hover, .btn--ghost-on-dark:focus-visible {
  background: var(--c-on-dark);
  color: var(--c-ink);
  border-color: var(--c-on-dark);
}

/* ---------- Credibility strip ---------- */
.credibility {
  background: var(--c-ink);
  color: var(--c-on-dark);
  padding-block: var(--space-3);
  text-align: center;
}
.credibility p {
  max-width: 78ch;
  margin: 0 auto;
  font-size: var(--fs-step--1);
  letter-spacing: 0.04em;
  color: color-mix(in srgb, var(--c-on-dark) 78%, transparent);
}

/* ---------- Services preview ---------- */
.services { background: var(--c-bg); }
.services__grid {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-5);
}
@media (min-width: 760px) {
  .services__grid { grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
}
.service-card {
  display: flex;
  flex-direction: column;
  background: var(--c-bg);
}
.service-card__img {
  aspect-ratio: 4 / 5;
  background: var(--c-bg-alt);
  object-fit: cover;
  margin-bottom: var(--space-3);
}
.service-card h3 { margin-bottom: var(--space-2); }
.service-card p { color: var(--c-ink-soft); }
.service-card .arrow-link {
  margin-top: auto;
  padding-top: var(--space-3);
  font-size: var(--fs-step--1);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
  border-bottom: none;
  align-self: flex-start;
}
.service-card .arrow-link::after {
  content: "→";
  margin-left: 0.5rem;
  transition: margin-left var(--t-fast) var(--ease);
}
.service-card .arrow-link:hover::after { margin-left: 0.9rem; }

/* ---------- Social proof ---------- */
.social-proof { background: var(--c-bg-alt); }
.social-proof__stat {
  font-family: var(--f-display);
  font-size: var(--fs-step-5);
  line-height: 1;
}
.social-proof__stat sup {
  font-family: var(--f-body);
  font-size: 0.35em;
  font-weight: 500;
  vertical-align: super;
  margin-left: 0.4rem;
  color: var(--c-ink-soft);
}
.testimonials {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-5);
}
@media (min-width: 760px) {
  .testimonials { grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
}
.testimonial {
  border-top: 1px solid var(--c-line);
  padding-top: var(--space-3);
}
.testimonial blockquote {
  font-family: var(--f-display);
  font-size: var(--fs-step-1);
  line-height: 1.4;
}
.testimonial cite {
  display: block;
  font-style: normal;
  font-size: var(--fs-step--1);
  margin-top: var(--space-2);
  color: var(--c-ink-soft);
}

/* ---------- Process ---------- */
.process__grid {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-5);
  counter-reset: step;
}
@media (min-width: 760px) {
  .process__grid { grid-template-columns: repeat(4, 1fr); gap: var(--space-3); }
}
.process__step { counter-increment: step; }
.process__step h3 {
  font-family: var(--f-display);
  font-size: var(--fs-step-2);
  margin-bottom: var(--space-2);
}
.process__step h3::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: var(--f-body);
  font-size: var(--fs-step--1);
  letter-spacing: 0.18em;
  color: var(--c-ink-soft);
  margin-bottom: var(--space-2);
}

/* ---------- About teaser ---------- */
.about-teaser { background: var(--c-bg); }
.about-teaser__grid {
  display: grid;
  gap: var(--space-5);
  align-items: center;
}
@media (min-width: 880px) {
  .about-teaser__grid {
    grid-template-columns: 5fr 6fr;
    gap: var(--space-6);
  }
}
.about-teaser__img {
  aspect-ratio: 1 / 1;
  width: 100%;
  background: var(--c-bg-alt);
  object-fit: cover;
}

/* ---------- FAQ ---------- */
.faq__list { margin-top: var(--space-5); border-top: 1px solid var(--c-line); }
.faq__item { border-bottom: 1px solid var(--c-line); }
.faq__q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
  background: transparent;
  border: none;
  text-align: left;
  padding: var(--space-3) 0;
  font-family: var(--f-display);
  font-size: var(--fs-step-1);
  color: var(--c-ink);
  cursor: pointer;
}
.faq__q::after {
  content: "+";
  font-family: var(--f-body);
  font-weight: 300;
  font-size: 1.6rem;
  line-height: 1;
  transition: transform var(--t-med) var(--ease);
}
.faq__item[open] .faq__q::after { content: "−"; }
.faq__a {
  padding-bottom: var(--space-3);
  color: var(--c-ink-soft);
  max-width: 64ch;
}

/* ---------- Service-area block ---------- */
.service-area { background: var(--c-bg-alt); }
.service-area p {
  font-family: var(--f-display);
  font-size: var(--fs-step-2);
  max-width: 28ch;
  line-height: 1.25;
}
.service-area ul {
  margin-top: var(--space-4);
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-3);
}
.service-area li {
  font-size: var(--fs-step--1);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--c-ink-soft);
}

/* ---------- Final CTA ---------- */
.final-cta {
  background: var(--c-ink);
  color: var(--c-on-dark);
  text-align: center;
}
.final-cta h2 {
  color: var(--c-on-dark);
  max-width: 18ch;
  margin-inline: auto;
}
.final-cta p {
  color: color-mix(in srgb, var(--c-on-dark) 78%, transparent);
  max-width: 52ch;
  margin: var(--space-3) auto 0;
}
.final-cta .btn { margin-top: var(--space-4); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--c-bg);
  border-top: 1px solid var(--c-line);
  padding-block: var(--space-5);
}
.site-footer__grid {
  display: grid;
  gap: var(--space-4);
}
@media (min-width: 760px) {
  .site-footer__grid {
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-4);
  }
}
.site-footer h2,
.site-footer h3 {
  font-family: var(--f-body);
  font-size: var(--fs-step--1);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-ink-soft);
  margin-bottom: var(--space-2);
}
.site-footer ul { list-style: none; }
.site-footer li + li { margin-top: 0.6rem; }
.site-footer a { border-bottom: none; }
.site-footer__legal {
  margin-top: var(--space-5);
  padding-top: var(--space-3);
  border-top: 1px solid var(--c-line);
  font-size: var(--fs-step--1);
  color: var(--c-ink-soft);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-2);
}

/* ---------- Motion: fade-in on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* =====================================================================
   PAGE TEMPLATES — sub-page hero, prose, pricing, portfolio grid, form
   ===================================================================== */

/* ---------- Sub-page hero — SPLIT COLUMN (matches homepage layout) ---------- */
.page-hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  background: var(--c-ink);
  color: var(--c-on-dark);
  min-height: clamp(440px, 72vh, 700px);
  overflow: hidden;
}
@media (min-width: 900px) {
  .page-hero { grid-template-columns: 5fr 7fr; }
}

/* Text column (left on desktop, below image on mobile) */
.page-hero__inner {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2.25rem, 5vw, 4.5rem) clamp(1.5rem, 5vw, 4rem);
  background: var(--c-ink);
  order: 2;
  z-index: 1;
}
@media (min-width: 900px) {
  .page-hero__inner { order: 1; }
}
.page-hero__eyebrow {
  color: rgba(255,255,255,0.72);
  margin-bottom: var(--space-3);
  font-size: 0.76rem;
  letter-spacing: 0.18em;
}
.page-hero h1 {
  color: var(--c-on-dark);
  font-weight: 300;
  font-size: clamp(2.1rem, 4vw, 3.6rem);
  letter-spacing: -0.02em;
  line-height: 1.05;
  max-width: 16ch;
}
.page-hero__sub {
  margin-top: var(--space-3);
  font-size: var(--fs-step-0);
  max-width: 42ch;
  line-height: 1.65;
  color: color-mix(in srgb, var(--c-on-dark) 78%, transparent);
}

/* Image column (right on desktop, top on mobile) */
.page-hero__image {
  position: relative;
  overflow: hidden;
  display: block;
  width: 100%;
  height: 100%;
  min-height: 320px;
  order: 1;
  background: var(--c-ink);
}
@media (min-width: 900px) {
  .page-hero__image { order: 2; min-height: 100%; }
}
.page-hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}
.page-hero__overlay { display: none; }

/* ---------- Prose blocks (long-form pages) ---------- */
.prose {
  max-width: 65ch;
}
.prose > * + * {
  margin-top: var(--space-3);
}
.prose h2 {
  margin-top: var(--space-5);
  margin-bottom: var(--space-2);
}
.prose h3 {
  margin-top: var(--space-4);
  margin-bottom: var(--space-2);
}
.prose p { max-width: none; }
.prose blockquote {
  margin-block: var(--space-4);
  padding-left: var(--space-3);
  border-left: 2px solid var(--c-ink);
  font-family: var(--f-display);
  font-size: var(--fs-step-2);
  line-height: 1.3;
}

/* ---------- Two-col prose+image ---------- */
.split {
  display: grid;
  gap: var(--space-5);
}
@media (min-width: 880px) {
  .split { grid-template-columns: 6fr 5fr; gap: var(--space-6); align-items: start; }
  .split--image-right { grid-template-columns: 6fr 5fr; }
  .split--image-left  { grid-template-columns: 5fr 6fr; }
  .split--image-left > :first-child { order: 2; }
}
.split__img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  background: var(--c-bg-alt);
}
.split__img--square { aspect-ratio: 1 / 1; }
.split__img--landscape { aspect-ratio: 3 / 2; }

/* ---------- Service tier card (on hub + service pages) ---------- */
.tier {
  border-top: 1px solid var(--c-line);
  padding-block: var(--space-5);
  display: grid;
  gap: var(--space-4);
}
@media (min-width: 880px) {
  .tier { grid-template-columns: 5fr 7fr; gap: var(--space-5); }
}
.tier__img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  background: var(--c-bg-alt);
}
.tier__price {
  font-family: var(--f-display);
  font-size: var(--fs-step-3);
  line-height: 1;
  margin-top: var(--space-3);
}
.tier__price sup {
  font-family: var(--f-body);
  font-size: 0.5em;
  font-weight: 500;
  color: var(--c-ink-soft);
  margin-right: 0.3rem;
  vertical-align: middle;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.tier__list {
  list-style: none;
  margin-top: var(--space-3);
}
.tier__list li {
  padding-block: 0.55rem;
  border-top: 1px solid var(--c-line);
  display: flex;
  gap: 0.8rem;
  font-size: var(--fs-step-0);
}
.tier__list li::before {
  content: "→";
  color: var(--c-ink-soft);
  flex-shrink: 0;
}
.tier__list li:last-child { border-bottom: 1px solid var(--c-line); }

/* ---------- Pricing table (text-only fallback) ---------- */
.pricing-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-4);
}
.pricing-table th, .pricing-table td {
  padding: var(--space-2) 0;
  text-align: left;
  border-bottom: 1px solid var(--c-line);
  vertical-align: top;
}
.pricing-table th {
  font-family: var(--f-body);
  font-size: var(--fs-step--1);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-ink-soft);
}
.pricing-table td:last-child {
  text-align: right;
  font-family: var(--f-display);
  font-size: var(--fs-step-1);
  white-space: nowrap;
}

/* ---------- Portfolio grid ---------- */
.portfolio-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
  margin-top: var(--space-5);
}
@media (min-width: 600px) {
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 980px) {
  .portfolio-grid { grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
}
.portfolio-item {
  display: block;
  position: relative;
  overflow: hidden;
}
.portfolio-item img {
  width: 100%;
  height: 100%;
  display: block;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  transition: transform 700ms var(--ease);
}
.portfolio-item--wide img { aspect-ratio: 3 / 2; }
.portfolio-item--tall img { aspect-ratio: 2 / 3; }
.portfolio-item:hover img { transform: scale(1.03); }

/* ---------- Forms ---------- */
.form {
  max-width: 36rem;
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-5);
}
.form__row {
  display: grid;
  gap: 0.4rem;
}
.form__label {
  font-family: var(--f-body);
  font-size: var(--fs-step--1);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-ink-soft);
}
.form__input,
.form__select,
.form__textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--f-body);
  font-size: var(--fs-step-0);
  color: var(--c-ink);
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  transition: border-color var(--t-fast) var(--ease);
}
.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--c-ink);
}
.form__textarea { min-height: 8rem; resize: vertical; }
.form__hint {
  font-size: var(--fs-step--1);
  color: var(--c-ink-soft);
}
.form__honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}
.form__error,
.form__success {
  padding: 0.85rem 1rem;
  border: 1px solid var(--c-line);
  background: var(--c-bg-alt);
  font-size: var(--fs-step-0);
}
.form__error { border-color: #a3431f; }
.form__success { border-color: #1a1814; background: var(--c-ink); color: var(--c-on-dark); }
.form button[type="submit"] { justify-self: start; }

/* ---------- Centered confirmation ---------- */
.center-block {
  display: grid;
  place-items: center;
  text-align: center;
  min-height: 60vh;
  padding-block: var(--space-6);
}
.center-block h1 { max-width: 22ch; }

/* =====================================================================
   DESIGN POLISH PASS — overrides and refinements
   This block sits at the end of main.css so it cleanly overrides
   earlier rules. The aim: more editorial, more whitespace, smaller
   imagery, refined form, refined hover, refined dividers.
   ===================================================================== */

/* ---------- Refined section rhythm ---------- */
main > section { padding-block: clamp(4rem, 8vw, 8rem); }
main > section.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }

/* Subtle hairline divider between consecutive content sections */
main > section + section:not(.section-alt):not(.final-cta):not(.credibility):not(.hero):not(.page-hero) {
  position: relative;
}
main > section + section:not(.section-alt):not(.final-cta):not(.credibility):not(.hero):not(.page-hero)::before {
  content: "";
  position: absolute;
  top: 0; left: var(--page-pad); right: var(--page-pad);
  height: 1px;
  background: var(--c-line);
  max-width: var(--container);
  margin-inline: auto;
}

/* ---------- Editorial number markers ---------- */
.eyebrow--numbered {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: var(--space-3);
}
.eyebrow--numbered::before {
  content: attr(data-num);
  font-family: var(--f-display);
  font-size: 1.4rem;
  font-weight: 300;
  letter-spacing: 0;
  text-transform: none;
  color: var(--c-ink);
  line-height: 1;
}

/* ---------- Refined hero (homepage) ---------- */
.hero { min-height: clamp(640px, 92vh, 920px); }
.hero h1 { font-weight: 300; letter-spacing: -0.02em; line-height: 1.02; }
.hero__sub { font-weight: 300; line-height: 1.5; }

/* Refined page-hero (sub-pages) — split layout handles styling above */

/* ---------- Section eyebrow with index numerator ---------- */
.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--c-line);
}
.section-header__index {
  font-family: var(--f-display);
  font-size: var(--fs-step--1);
  font-weight: 300;
  color: var(--c-ink-soft);
  letter-spacing: 0.04em;
}
.section-header h2 {
  margin: 0;
  font-weight: 300;
  letter-spacing: -0.02em;
  flex: 1;
}

/* ---------- Refined service-cards (homepage three-up) ---------- */
.services h2 { font-weight: 300; letter-spacing: -0.02em; }
.services__grid {
  display: grid;
  gap: var(--space-5);
  margin-top: var(--space-5);
  grid-template-columns: 1fr;
}
@media (min-width: 760px) {
  .services__grid { grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
}
.service-card {
  display: flex;
  flex-direction: column;
  background: var(--c-bg);
  padding: 0;
}
.service-card picture { display: block; overflow: hidden; }
.service-card__img {
  width: 100%;
  aspect-ratio: 3 / 4;
  max-height: 420px;
  object-fit: cover;
  background: var(--c-bg-alt);
  margin: 0;
  transition: transform 1200ms var(--ease);
}
.service-card:hover .service-card__img { transform: scale(1.02); }
.service-card h3 {
  margin-top: var(--space-3);
  font-weight: 400;
  font-size: var(--fs-step-2);
  letter-spacing: -0.01em;
}
.service-card p {
  color: var(--c-ink-soft);
  margin-top: 0.5rem;
  font-size: var(--fs-step-0);
}
.service-card .arrow-link {
  margin-top: var(--space-2);
  padding-top: var(--space-2);
  font-size: var(--fs-step--1);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  border-bottom: none;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.service-card .arrow-link::after {
  content: "→";
  color: var(--c-ink);
  transition: transform var(--t-fast) var(--ease);
}
.service-card .arrow-link:hover::after { transform: translateX(0.3rem); }

/* ---------- Refined credibility strip ---------- */
.credibility {
  background: var(--c-bg);
  color: var(--c-ink);
  padding-block: var(--space-4);
  text-align: center;
  border-block: 1px solid var(--c-line);
}
.credibility p {
  max-width: 78ch;
  margin: 0 auto;
  font-size: var(--fs-step--1);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-ink-soft);
  font-weight: 500;
  line-height: 1.8;
}
.credibility p strong {
  color: var(--c-ink);
  font-weight: 500;
}

/* ---------- Refined social proof ---------- */
.social-proof { background: var(--c-bg); }
.social-proof__stat { font-weight: 300; }
.social-proof__stat sup {
  display: block;
  margin-left: 0;
  margin-top: 0.4rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.16em;
  color: var(--c-ink-soft);
}
.testimonial blockquote {
  font-weight: 300;
  line-height: 1.45;
}

/* ---------- Refined buttons ---------- */
.btn {
  padding: 1.1em 2em;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  font-weight: 500;
  border-radius: 0;
  transition: all 280ms var(--ease);
}
.btn:hover, .btn:focus-visible { letter-spacing: 0.22em; }

/* ---------- Refined tier blocks (hub + service pages) ---------- */
.tier {
  border-top: 1px solid var(--c-line);
  padding-block: clamp(3rem, 6vw, 5rem);
  align-items: start;
}
.tier:first-of-type { border-top: 1px solid var(--c-line); margin-top: var(--space-4); }
.tier__img {
  aspect-ratio: 4 / 5;
  max-height: 560px;
}
.tier h3 { font-weight: 400; font-size: var(--fs-step-3); letter-spacing: -0.01em; }
.tier__price { font-weight: 300; margin-top: var(--space-4); }
.tier__list { border-top: none; }
.tier__list li { font-size: var(--fs-step--1); padding-block: 0.7rem; }

/* Alternating tier image side */
.tier:nth-of-type(even) { direction: rtl; }
.tier:nth-of-type(even) > * { direction: ltr; }
@media (max-width: 879px) {
  .tier:nth-of-type(even) { direction: ltr; }
}

/* ---------- Refined process steps ---------- */
.process h2 { font-weight: 300; letter-spacing: -0.02em; }
.process__step h3 {
  font-weight: 300;
  font-size: var(--fs-step-2);
}
.process__step h3::before {
  font-weight: 400;
  letter-spacing: 0.18em;
  color: var(--c-ink);
  font-size: 0.7rem;
}

/* ---------- Refined FAQ ---------- */
.faq__q { font-weight: 400; font-size: var(--fs-step-1); padding-block: var(--space-3); }
.faq__q::after { font-weight: 200; font-size: 1.4rem; }

/* ---------- Refined final CTA ---------- */
.final-cta { padding-block: clamp(4rem, 8vw, 7rem); }
.final-cta h2 { font-weight: 300; letter-spacing: -0.02em; }
.final-cta p { line-height: 1.6; }

/* ---------- Refined footer ---------- */
.site-footer h2 { font-weight: 500; }

/* ---------- About teaser refined ---------- */
.about-teaser h2 { font-weight: 300; letter-spacing: -0.02em; }

/* =====================================================================
   FORM REFINEMENT — underline-style inputs, GDPR consent, elegant submit
   ===================================================================== */
.form--refined {
  max-width: 38rem;
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-5);
}
.form--refined .form__row {
  display: grid;
  gap: 0.3rem;
}
.form--refined .form__label {
  font-family: var(--f-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-ink-soft);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.form--refined .form__label .req {
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: none;
  color: var(--c-ink-soft);
  font-weight: 400;
  font-style: italic;
}
.form--refined .form__input,
.form--refined .form__select,
.form--refined .form__textarea {
  width: 100%;
  padding: 0.65rem 0;
  font-family: var(--f-body);
  font-size: var(--fs-step-0);
  color: var(--c-ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--c-line);
  border-radius: 0;
  transition: border-color var(--t-med) var(--ease);
  appearance: none;
}
.form--refined .form__select {
  background: transparent
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'><path d='M2 4 L6 8 L10 4' stroke='%231a1814' stroke-width='1' fill='none'/></svg>")
    right 0.4rem center/12px no-repeat;
  padding-right: 1.4rem;
  cursor: pointer;
}
.form--refined .form__textarea {
  min-height: 7rem;
  resize: vertical;
  padding: 0.75rem 0;
  line-height: 1.5;
}
.form--refined .form__input:focus,
.form--refined .form__select:focus,
.form--refined .form__textarea:focus {
  outline: none;
  border-bottom-color: var(--c-ink);
}
.form--refined .form__input::placeholder,
.form--refined .form__textarea::placeholder {
  color: color-mix(in srgb, var(--c-ink-soft) 70%, transparent);
  font-style: italic;
}
.form--refined .form__hint {
  font-size: 0.78rem;
  color: var(--c-ink-soft);
  line-height: 1.5;
  margin-top: -0.4rem;
}

/* GDPR consent — proper styled checkbox */
.consent {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  align-items: start;
  padding-block: var(--space-2);
  margin-top: var(--space-2);
}
.consent input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border: 1px solid var(--c-ink-soft);
  background: transparent;
  margin: 0;
  position: relative;
  flex-shrink: 0;
  cursor: pointer;
  transition: all var(--t-fast) var(--ease);
  margin-top: 0.18rem;
}
.consent input[type="checkbox"]:hover { border-color: var(--c-ink); }
.consent input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--c-ink);
  outline-offset: 2px;
}
.consent input[type="checkbox"]:checked {
  background: var(--c-ink);
  border-color: var(--c-ink);
}
.consent input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  left: 5px; top: 2px;
  width: 5px; height: 9px;
  border-right: 1.5px solid var(--c-on-dark);
  border-bottom: 1.5px solid var(--c-on-dark);
  transform: rotate(45deg);
}
.consent label {
  font-size: 0.85rem;
  color: var(--c-ink-soft);
  line-height: 1.5;
  cursor: pointer;
}
.consent label a { color: var(--c-ink); }

/* Form submit refined */
.form--refined button[type="submit"] {
  justify-self: start;
  margin-top: var(--space-2);
  padding: 1.1em 2.4em;
}

/* Form status messages */
.form__status { min-height: 1.4rem; }
.form__status .form__error,
.form__status .form__success {
  padding: 0.85rem 1rem;
  font-size: 0.92rem;
  border: 1px solid var(--c-line);
  background: var(--c-bg-alt);
  margin-top: var(--space-2);
}
.form__status .form__error { border-color: #a3431f; color: #6b2812; }
.form__status .form__success { border-color: var(--c-ink); background: var(--c-ink); color: var(--c-on-dark); }

/* =====================================================================
   PORTFOLIO — constrained uniform grid + lightbox
   ===================================================================== */
.portfolio-grid--uniform {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: var(--space-5);
}
@media (min-width: 640px) {
  .portfolio-grid--uniform { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 980px) {
  .portfolio-grid--uniform { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
}
.portfolio-tile {
  position: relative;
  display: block;
  overflow: hidden;
  cursor: zoom-in;
  border: none;
  background: var(--c-bg-alt);
  padding: 0;
  margin: 0;
  width: 100%;
  font: inherit;
  text-align: left;
  color: inherit;
}
.portfolio-tile:focus-visible {
  outline: 2px solid var(--c-ink);
  outline-offset: 4px;
}
.portfolio-tile img {
  width: 100%;
  display: block;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  transition: transform 1200ms var(--ease), opacity 600ms var(--ease);
}
.portfolio-tile:hover img { transform: scale(1.03); }
.portfolio-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 60%, rgba(0,0,0,0.4) 100%);
  opacity: 0;
  transition: opacity 320ms var(--ease);
  pointer-events: none;
}
.portfolio-tile:hover::after { opacity: 1; }

/* Group heading inside portfolio sections */
.portfolio-group + .portfolio-group { margin-top: var(--space-6); }
.portfolio-group__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  border-bottom: 1px solid var(--c-line);
  padding-bottom: var(--space-2);
  margin-bottom: var(--space-3);
}
.portfolio-group__head h2 {
  font-weight: 300;
  font-size: var(--fs-step-3);
  letter-spacing: -0.01em;
  margin: 0;
}
.portfolio-group__head .count {
  font-size: 0.78rem;
  color: var(--c-ink-soft);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Lightbox overlay */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(20, 18, 14, 0.96);
  display: none;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 3vw, 3rem);
  z-index: 1000;
}
.lightbox.is-open { display: flex; animation: lb-fade 280ms var(--ease); }
@keyframes lb-fade { from { opacity: 0; } to { opacity: 1; } }
.lightbox__img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  display: block;
  user-select: none;
}
.lightbox__close,
.lightbox__prev,
.lightbox__next {
  position: absolute;
  background: transparent;
  color: var(--c-on-dark);
  border: 1px solid rgba(250,248,244,0.3);
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  cursor: pointer;
  font-size: 1.4rem;
  line-height: 1;
  transition: border-color var(--t-fast) var(--ease);
}
.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover { border-color: var(--c-on-dark); }
.lightbox__close { top: clamp(1rem, 2vw, 2rem); right: clamp(1rem, 2vw, 2rem); }
.lightbox__prev { left: clamp(0.5rem, 2vw, 2rem); top: 50%; transform: translateY(-50%); }
.lightbox__next { right: clamp(0.5rem, 2vw, 2rem); top: 50%; transform: translateY(-50%); }
.lightbox__caption {
  position: absolute;
  bottom: clamp(1rem, 3vw, 2rem);
  left: 50%;
  transform: translateX(-50%);
  color: rgba(250,248,244,0.7);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-align: center;
  max-width: 80%;
}

/* =====================================================================
   PROSE / SPLIT REFINEMENTS
   ===================================================================== */
.prose h2 {
  font-weight: 300;
  letter-spacing: -0.02em;
}
.prose p {
  line-height: 1.7;
  font-size: var(--fs-step-0);
}
.prose p strong { color: var(--c-ink); font-weight: 500; }

.split { gap: var(--space-5); }
@media (min-width: 880px) {
  .split { gap: clamp(3rem, 6vw, 6rem); }
}
.split__img { max-height: 620px; }

/* =====================================================================
   PRICING TABLE REFINEMENT
   ===================================================================== */
.pricing-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-4);
}
.pricing-table th {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--c-ink-soft);
  padding-block: var(--space-2);
  border-bottom: 1px solid var(--c-line);
}
.pricing-table td {
  padding-block: var(--space-2);
  border-bottom: 1px solid var(--c-line);
  font-weight: 300;
}
.pricing-table td:last-child {
  text-align: right;
  font-family: var(--f-display);
  font-size: var(--fs-step-2);
  font-weight: 300;
  white-space: nowrap;
}

/* =====================================================================
   CLIENT LIST — credibility wall (About page)
   ===================================================================== */
.client-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0 clamp(1.5rem, 3vw, 2.5rem);
  margin-block: var(--space-5) var(--space-4);
  padding: 0;
  max-width: 78ch;
  border-top: 1px solid var(--c-line);
}
.client-list li {
  font-family: var(--f-body);
  font-size: 0.94rem;
  font-weight: 400;
  letter-spacing: -0.005em;
  color: var(--c-ink);
  padding-block: 0.65rem;
  border-bottom: 1px solid var(--c-line);
  line-height: 1.3;
}

/* =====================================================================
   UTILITIES
   ===================================================================== */
hr.divider {
  border: 0;
  height: 1px;
  background: var(--c-line);
  margin: 0;
}

/* Make the visually-hidden util still work */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}