/* ============================================================
   Crescive Agency — Website styles
   ------------------------------------------------------------
   Built on the Crescive Design System handoff.
   The "Final Logo" dropped the greens: copper carries the
   accent over a warm cream + ink base. Spacing, type scale,
   radii and easing are ported from the design-system tokens.
   ============================================================ */

/* ---------------------------------------------------------------
   1. Tokens
--------------------------------------------------------------- */
:root {
  /* Brand palette (per brief) */
  --cream:        #F6F4EF;  /* page background */
  --cream-raised: #FCFBF8;  /* cards on cream */
  --cream-sunken: #EFEBE2;  /* alternating sections */
  --ink:          #1B1A17;  /* text + dark sections */
  --ink-soft:     #2C2A25;  /* body copy on cream */
  --ink-muted:    #6B6359;  /* secondary text on cream (AA 5.3:1) */

  --copper:        #B26A38; /* brand accent: graphics, icons, borders, large text */
  --copper-text:   #8A4E27; /* copper as small/body text on cream (AA 6:1) */
  --copper-strong: #9A5A2E; /* primary button fill + link hover (AA with cream text) */
  --copper-deep:   #7E4622; /* pressed / deep hover */
  --copper-bright: #C07A45; /* accent on dark sections */
  --copper-soft:   #F2E7DD; /* soft copper tint panel on cream */

  /* Text on dark */
  --on-dark:        #F6F4EF;
  --on-dark-muted:  rgba(246, 244, 239, 0.70);

  /* Lines */
  --hairline:        #E7E1D5;
  --hairline-strong: #D8D0C0;
  --hairline-dark:   rgba(246, 244, 239, 0.15);

  /* Fonts */
  --font-display: 'Space Grotesk', 'Hanken Grotesk', ui-sans-serif, system-ui, sans-serif;
  --font-body:    'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;

  /* Type scale (from design system) */
  --text-2xs:  0.75rem;
  --text-xs:   0.8125rem;
  --text-sm:   0.9375rem;
  --text-base: 1.0625rem;
  --text-lg:   1.25rem;
  --text-xl:   1.5rem;

  /* Spacing (8px grid) */
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 2.5rem;
  --space-8: 3rem;
  --space-9: 4rem;

  /* Radii */
  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  18px;
  --radius-xl:  26px;
  --radius-2xl: 36px;
  --radius-pill: 999px;

  /* Layout */
  --container: 1120px;
  --gutter: clamp(1.25rem, 4vw, 3rem);

  /* Elevation (warm ink-tinted) */
  --shadow-sm: 0 1px 2px rgba(27,26,23,0.05), 0 2px 6px rgba(27,26,23,0.05);
  --shadow-md: 0 2px 4px rgba(27,26,23,0.05), 0 10px 24px rgba(27,26,23,0.08);
  --shadow-lg: 0 6px 14px rgba(27,26,23,0.06), 0 24px 50px rgba(27,26,23,0.10);
  --ring: 0 0 0 3px rgba(178, 106, 56, 0.40);

  /* Motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --dur: 200ms;
}

/* ---------------------------------------------------------------
   2. Base / reset
--------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink-soft);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  font-weight: 400;
}

h1, h2, h3, h4 {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

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

a { color: var(--copper-text); text-decoration: none; transition: color var(--dur) var(--ease); }
a:hover { color: var(--copper-deep); }

img, svg { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; color: inherit; }

::selection { background: rgba(178,106,56,0.22); color: var(--ink); }

:focus-visible {
  outline: none;
  box-shadow: var(--ring);
  border-radius: var(--radius-sm);
}

.skip-link {
  position: absolute;
  left: 0; top: 0;
  transform: translateY(-120%);
  background: var(--ink);
  color: var(--on-dark);
  padding: 0.7rem 1.1rem;
  border-radius: 0 0 var(--radius-md) 0;
  font-weight: 600;
  font-size: var(--text-sm);
  z-index: 200;
  transition: transform var(--dur) var(--ease);
}
.skip-link:focus { transform: translateY(0); color: var(--on-dark); }

/* ---------------------------------------------------------------
   3. Layout helpers
--------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: clamp(4rem, 9vw, 7rem);
}
.section--sunken { background: var(--cream-sunken); }
.section--dark {
  background: var(--ink);
  color: var(--on-dark);
}
.section--narrow { max-width: 780px; }

.section__head { max-width: 60ch; margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }
.section__head--center { margin-inline: auto; text-align: center; }
.section__title {
  font-size: clamp(1.85rem, 4.2vw, 2.85rem);
  letter-spacing: -0.03em;
  margin-top: 0.6rem;
}
.section--dark .section__title { color: var(--on-dark); }
.section__lead {
  margin-top: 1.1rem;
  font-size: var(--text-lg);
  line-height: 1.55;
  color: var(--ink-muted);
}
.section--dark .section__lead { color: var(--on-dark-muted); }
.section__close {
  margin-top: clamp(2rem, 4vw, 2.75rem);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.15rem, 2.4vw, 1.45rem);
  letter-spacing: -0.02em;
  color: var(--ink);
  max-width: 50ch;
}

.eyebrow {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--copper-text);
}
.eyebrow--on-dark { color: var(--copper-bright); }

/* ---------------------------------------------------------------
   4. Buttons
--------------------------------------------------------------- */
.btn {
  --btn-bg: var(--copper-strong);
  --btn-fg: var(--cream);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.78rem 1.4rem;
  border: 1.5px solid transparent;
  border-radius: var(--radius-md);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-base);
  line-height: 1.1;
  letter-spacing: -0.005em;
  cursor: pointer;
  text-align: center;
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.btn--primary { box-shadow: var(--shadow-sm); }
.btn--primary:hover { background: var(--copper-deep); color: var(--cream); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn--primary:active { transform: translateY(0); background: var(--copper-deep); }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--hairline-strong);
}
.btn--ghost:hover { background: rgba(27,26,23,0.04); color: var(--ink); border-color: var(--ink); }
.section--dark .btn--ghost { color: var(--on-dark); border-color: var(--hairline-dark); }
.section--dark .btn--ghost:hover { background: rgba(246,244,239,0.08); color: var(--on-dark); border-color: var(--on-dark); }

.btn--lg { padding: 0.95rem 1.7rem; font-size: 1.0625rem; }
.btn--block { width: 100%; }

/* ---------------------------------------------------------------
   5. Wordmark logo
--------------------------------------------------------------- */
.logo { display: inline-flex; color: var(--ink); }
.wordmark {
  --wm: 1.55rem;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  line-height: 1;
  user-select: none;
  color: var(--ink);
}
.wordmark--sm { --wm: 1.5rem; }
.wordmark--on-dark { color: var(--on-dark); }

.wordmark__word {
  display: inline-flex;
  align-items: baseline;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--wm);
  letter-spacing: -0.055em;
}
.wm-ch { display: inline-block; }
/* in-between climb — letters rise across the word */
.wordmark__word .wm-ch:nth-child(1){ transform: translateY(0); }
.wordmark__word .wm-ch:nth-child(2){ transform: translateY(-0.04em); }
.wordmark__word .wm-ch:nth-child(3){ transform: translateY(-0.08em); }
.wordmark__word .wm-ch:nth-child(4){ transform: translateY(-0.12em); }
.wordmark__word .wm-ch:nth-child(5){ transform: translateY(-0.16em); }
.wordmark__word .wm-ch:nth-child(6){ transform: translateY(-0.20em); }
.wordmark__word .wm-ch:nth-child(7){ transform: translateY(-0.24em); }
.wordmark__word .wm-ch:nth-child(8){ transform: translateY(-0.28em); }

.wm-i { position: relative; }
.wm-tittle {
  position: absolute;
  left: 50%;
  bottom: 0.58em;
  transform: translateX(-50%);
  width: 0.2em; height: 0.2em;
  background: currentColor;
  border-radius: 0.03em;
}
.wm-arrow { color: var(--copper); vertical-align: -0.055em; }
.wm-arrow svg { display: block; width: 0.62em; height: 0.78em; overflow: visible; }
.wordmark--on-dark .wm-arrow { color: var(--copper-bright); }

.wordmark__agency {
  margin-top: 0.6em;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: calc(var(--wm) * 0.182);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  opacity: 0.85;
}

/* ---------------------------------------------------------------
   6. Header
--------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246, 244, 239, 0.85);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
}
.site-header.is-scrolled {
  border-bottom-color: var(--hairline);
  box-shadow: 0 1px 0 rgba(27,26,23,0.02), 0 8px 24px rgba(27,26,23,0.05);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 4.5rem;
  padding-block: 0.6rem;
}

.nav { display: none; }
.nav__list { display: flex; align-items: center; gap: clamp(1.25rem, 2.5vw, 2.25rem); }
.nav__list a {
  color: var(--ink);
  font-weight: 500;
  font-size: var(--text-sm);
  letter-spacing: -0.005em;
}
.nav__list a:hover { color: var(--copper-text); }

.header__cta { display: none; }

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  padding: 0 10px;
  background: transparent;
  border: 1.5px solid var(--hairline-strong);
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.nav-toggle__bar {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--ink);
  border-radius: 2px;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  border-top: 1px solid var(--hairline);
  background: var(--cream);
  padding: var(--gutter);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.mobile-nav[hidden] { display: none; }
.mobile-nav__list { display: flex; flex-direction: column; gap: 0.25rem; }
.mobile-nav__list a {
  display: block;
  padding: 0.85rem 0.25rem;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  border-bottom: 1px solid var(--hairline);
}
.mobile-nav__list a:hover { color: var(--copper-text); }

/* ---------------------------------------------------------------
   7. Hero
--------------------------------------------------------------- */
.hero { padding-block: clamp(3.5rem, 8vw, 6.5rem); overflow: hidden; }
.hero__inner { display: grid; gap: clamp(2.5rem, 5vw, 4rem); align-items: center; }
.hero__content { max-width: 40ch; }
.hero__title {
  margin-top: 1.1rem;
  font-size: clamp(2.3rem, 6vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.035em;
}
.hero__sub {
  margin-top: 1.4rem;
  font-size: clamp(1.1rem, 2.2vw, 1.3rem);
  line-height: 1.55;
  color: var(--ink-muted);
  max-width: 46ch;
}
.hero__actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}
.hero__trust {
  margin-top: 1.5rem;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--copper-text);
  letter-spacing: 0.01em;
}
.hero__visual { display: none; }
.growth-rings { width: 100%; max-width: 460px; margin-inline: auto; height: auto; }

/* ---------------------------------------------------------------
   8. Problem
--------------------------------------------------------------- */
.problem-grid { display: grid; gap: 1.25rem; }
.problem-card {
  background: var(--cream-raised);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2rem);
  box-shadow: var(--shadow-sm);
}
.problem-card__title {
  font-size: var(--text-xl);
  letter-spacing: -0.02em;
}
.problem-card__meta {
  margin-top: 0.35rem;
  margin-bottom: 0.9rem;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--copper-text);
}
.problem-card p:last-child { color: var(--ink-muted); }

/* ---------------------------------------------------------------
   9. Solution / reframe (dark)
--------------------------------------------------------------- */
.reframe {
  margin-top: clamp(2rem, 4vw, 2.75rem);
  border: 1px solid var(--hairline-dark);
  border-left: 4px solid var(--copper-bright);
  border-radius: var(--radius-lg);
  background: rgba(246, 244, 239, 0.04);
  padding: clamp(1.5rem, 3.5vw, 2.25rem);
}
.reframe__kicker {
  font-weight: 600;
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--copper-bright);
  margin-bottom: 0.7rem;
}
.reframe__body {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.2rem, 2.6vw, 1.6rem);
  line-height: 1.4;
  letter-spacing: -0.02em;
  color: var(--on-dark);
}

/* ---------------------------------------------------------------
   10. How it works — steps
--------------------------------------------------------------- */
.steps { display: grid; gap: clamp(1.75rem, 4vw, 2.5rem); counter-reset: step; }
.step { position: relative; }
.step__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  letter-spacing: 0.1em;
  color: var(--copper-text);
}
.step__num::before { content: "Step "; }
.step__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px; height: 60px;
  margin: 0.9rem 0 1.1rem;
  border-radius: var(--radius-lg);
  background: var(--copper-soft);
  color: var(--copper);
}
.step__icon svg { width: 30px; height: 30px; }
.step__title { font-size: var(--text-xl); letter-spacing: -0.02em; margin-bottom: 0.6rem; }
.step p { color: var(--ink-muted); }

/* ---------------------------------------------------------------
   11. Why — cards
--------------------------------------------------------------- */
.why-grid { display: grid; gap: 1.25rem; }
.why-card {
  background: var(--cream-raised);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: clamp(1.6rem, 3vw, 2.1rem);
  box-shadow: var(--shadow-sm);
}
.why-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 52px;
  margin-bottom: 1.1rem;
  border-radius: var(--radius-md);
  background: var(--copper-soft);
  color: var(--copper);
}
.why-card__icon svg { width: 28px; height: 28px; }
.why-card__title { font-size: var(--text-xl); letter-spacing: -0.02em; margin-bottom: 0.55rem; }
.why-card p { color: var(--ink-muted); font-size: var(--text-base); }

/* ---------------------------------------------------------------
   12. Results / proof
--------------------------------------------------------------- */
.case-study {
  background: var(--cream-raised);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 4vw, 2.75rem);
  box-shadow: var(--shadow-sm);
}
.badge {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  background: var(--copper-soft);
  color: var(--copper-text);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1.75rem;
}
.case-study__grid { display: grid; gap: 1.75rem; }
.case-study__label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--copper-text);
  margin-bottom: 0.6rem;
}
.placeholder {
  color: var(--ink-muted);
  font-style: italic;
}
.quotes { display: grid; gap: 1.25rem; margin-top: 1.25rem; }
.quote {
  margin: 0;
  background: var(--cream-raised);
  border: 1px dashed var(--hairline-strong);
  border-radius: var(--radius-lg);
  padding: clamp(1.4rem, 3vw, 1.9rem);
}
.quote blockquote { margin: 0 0 0.9rem; font-size: var(--text-lg); line-height: 1.5; }
.quote figcaption { font-size: var(--text-sm); }

/* ---------------------------------------------------------------
   13. What you get
--------------------------------------------------------------- */
.included-list { display: grid; gap: 1.2rem; }
.included-item { display: flex; gap: 1rem; align-items: flex-start; }
.included-item .check {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px; height: 30px;
  margin-top: 0.1rem;
  border-radius: var(--radius-pill);
  background: var(--copper);
  color: var(--cream);
}
.included-item .check svg { width: 17px; height: 17px; }
.included-item strong { color: var(--ink); font-weight: 600; }
.included-item div span { color: var(--ink-muted); }
.note-callout {
  margin-top: 2rem;
  padding: 1.2rem 1.4rem;
  background: var(--copper-soft);
  border-left: 4px solid var(--copper);
  border-radius: var(--radius-md);
  color: var(--ink-soft);
  font-size: var(--text-sm);
  line-height: 1.6;
}

/* ---------------------------------------------------------------
   14. FAQ
--------------------------------------------------------------- */
.faq { border-top: 1px solid var(--hairline); }
.faq__item { border-bottom: 1px solid var(--hairline); }
.faq__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.35rem 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.1rem, 2.2vw, 1.3rem);
  letter-spacing: -0.02em;
  color: var(--ink);
}
.faq__q::-webkit-details-marker { display: none; }
.faq__mark { position: relative; flex: none; width: 18px; height: 18px; }
.faq__mark::before, .faq__mark::after {
  content: "";
  position: absolute;
  background: var(--copper);
  border-radius: 2px;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.faq__mark::before { top: 8px; left: 0; width: 18px; height: 2px; }
.faq__mark::after { left: 8px; top: 0; width: 2px; height: 18px; }
.faq__item[open] .faq__mark::after { transform: scaleY(0); opacity: 0; }
.faq__a { padding: 0 0 1.5rem; max-width: 64ch; }
.faq__a p { color: var(--ink-muted); }

/* ---------------------------------------------------------------
   15. Final CTA + form
--------------------------------------------------------------- */
.cta-section .form-card { margin-top: clamp(2rem, 4vw, 3rem); }
.form-card {
  background: var(--cream);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 4vw, 2.75rem);
  box-shadow: var(--shadow-lg);
}
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-row { display: grid; gap: 1.1rem; }
.field { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1.1rem; }
.field label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--ink);
}
.field input, .field textarea {
  width: 100%;
  padding: 0.8rem 0.95rem;
  background: #fff;
  border: 1.5px solid var(--hairline-strong);
  border-radius: var(--radius-md);
  color: var(--ink);
  font-size: var(--text-base);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.field textarea { resize: vertical; min-height: 110px; line-height: 1.55; }
.field input::placeholder, .field textarea::placeholder { color: var(--ink-muted); }
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--copper);
  box-shadow: var(--ring);
}
.field input:user-invalid, .field textarea:user-invalid {
  border-color: var(--copper-deep);
}
.contact-form .btn { margin-top: 0.5rem; }
.form-fineprint {
  margin-top: 1rem;
  text-align: center;
  font-size: var(--text-xs);
  color: var(--ink-muted);
}

.form-success { text-align: center; padding: clamp(1.5rem, 4vw, 2.5rem) 1rem; }
.form-success[hidden] { display: none; }
.form-success__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px; height: 64px;
  margin-bottom: 1.25rem;
  border-radius: var(--radius-pill);
  background: var(--copper);
  color: var(--cream);
}
.form-success__mark svg { width: 34px; height: 34px; }
.form-success__title { font-size: clamp(1.4rem, 3vw, 1.85rem); margin-bottom: 0.7rem; }
.form-success p { color: var(--ink-muted); max-width: 42ch; margin-inline: auto; }

/* ---------------------------------------------------------------
   16. Footer
--------------------------------------------------------------- */
.site-footer { background: var(--ink); color: var(--on-dark); }
.footer__inner {
  display: grid;
  gap: 2rem;
  padding-block: clamp(3rem, 6vw, 4.5rem) 2rem;
}
.footer__brand .wordmark { align-items: flex-start; }
.footer__tagline {
  margin-top: 1rem;
  color: var(--on-dark-muted);
  font-size: var(--text-sm);
  max-width: 32ch;
}
.footer__nav { display: flex; flex-wrap: wrap; gap: 1rem 1.75rem; }
.footer__nav a { color: var(--on-dark); font-size: var(--text-sm); font-weight: 500; }
.footer__nav a:hover { color: var(--copper-bright); }
.footer__email { color: var(--copper-bright); font-weight: 600; font-size: var(--text-base); }
.footer__email:hover { color: var(--copper-bright); text-decoration: underline; text-underline-offset: 3px; }
.footer__base {
  padding-block: 1.5rem 2rem;
  border-top: 1px solid var(--hairline-dark);
}
.footer__base p { color: var(--on-dark-muted); font-size: var(--text-xs); }

/* ---------------------------------------------------------------
   17. Responsive
--------------------------------------------------------------- */
@media (min-width: 560px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 680px) {
  .problem-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .quotes { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 760px) {
  .steps { grid-template-columns: repeat(3, 1fr); }
  .case-study__grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 880px) {
  .nav { display: block; }
  .header__cta { display: inline-flex; }
  .nav-toggle { display: none; }
  .mobile-nav { display: none !important; }
}

@media (min-width: 940px) {
  .hero__inner { grid-template-columns: 1.05fr 0.95fr; }
  .hero__visual { display: block; }
  .footer__inner {
    grid-template-columns: 1.4fr 1fr auto;
    align-items: start;
    gap: 3rem;
  }
}

/* ---------------------------------------------------------------
   18. Reduced motion
--------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}