/* =========================================================
   Lexify — Design System
   Palette: White base, Black text, Teal accent (strict)
   ========================================================= */

:root {
  /* Core palette — do not stray from these */
  --white: #ffffff;
  --off-white: #f6f8f8;
  --black: #0d0f10;
  --ink: #14181a;
  --teal: #0f9b9b;
  --teal-dark: #0a7373;
  --teal-light: #e6f4f4;

  /* Neutral greys derived from black */
  --grey-900: #1a1f22;
  --grey-700: #3a4247;
  --grey-500: #6b757b;
  --grey-300: #c8d0d3;
  --grey-100: #eef1f2;

  /* Typography */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --text-body: 1rem;      /* all standard paragraph copy uses this, site-wide */
  --text-small: 0.875rem; /* all secondary/meta text uses this, site-wide */

  /* Spacing scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 7rem;

  /* Layout */
  --container: 1200px;
  --radius: 14px;
  --radius-sm: 8px;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --shadow-sm: 0 2px 10px rgba(13, 15, 16, 0.06);
  --shadow-md: 0 12px 40px rgba(13, 15, 16, 0.10);
  --shadow-teal: 0 12px 40px rgba(15, 155, 155, 0.18);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  /* Note: no CSS scroll-behavior here — Lenis (JS) handles smooth scrolling.
     The two conflict if both are active, causing erratic scroll speed. */
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { line-height: 1.12; font-weight: 700; letter-spacing: -0.02em; color: var(--black); }
h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); }
p { color: var(--grey-700); font-size: var(--text-body); }
.lead { font-size: clamp(1.05rem, 1.4vw, 1.3rem); color: var(--grey-700); max-width: 60ch; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-dark);
  margin-bottom: var(--space-sm);
}
.eyebrow::before {
  content: "";
  width: 26px; height: 2px;
  background: var(--teal);
  display: inline-block;
}

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

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 1.5rem; }
.section { padding-block: var(--space-xl); }
.section--tight { padding-block: var(--space-lg); }
.section--alt { background: var(--off-white); }

.grid { display: grid; gap: var(--space-md); }
.two-col { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); align-items: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  font-size: 0.98rem;
  padding: 0.9rem 1.6rem;
  border-radius: 100px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.3s var(--ease), background 0.3s var(--ease), color 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
  will-change: transform;
}
.btn svg { transition: transform 0.3s var(--ease); }
.btn:hover svg { transform: translateX(4px); }

.btn--primary { background: var(--teal); color: var(--white); }
.btn--primary:hover { background: var(--teal-dark); transform: translateY(-2px); box-shadow: var(--shadow-teal); }

.btn--dark { background: var(--black); color: var(--white); }
.btn--dark:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn--ghost { background: transparent; color: var(--black); border-color: var(--grey-300); }
.btn--ghost:hover { border-color: var(--teal); color: var(--teal-dark); transform: translateY(-2px); }

.btn--light { background: var(--white); color: var(--black); }
.btn--light:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease), padding 0.4s var(--ease);
  padding-block: 1.2rem;
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(14px);
  box-shadow: var(--shadow-sm);
  padding-block: 0.7rem;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--black);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.brand__word { display: inline-block; }
.brand .dot { color: var(--teal); margin-left: -0.65rem; }

/* Custom teal dot on the "i": hide the glyph's own dot, overlay a teal one */
.brand__i {
  position: relative;
  color: transparent;
}
.brand__i::before {
  content: "\131"; /* dotless i (ı) — the stem, in normal ink colour */
  position: absolute;
  left: 0;
  color: var(--black);
}
.brand__i::after {
  content: "";
  position: absolute;
  top: 0.06em;
  left: 50%;
  transform: translateX(-50%);
  width: 0.16em;
  height: 0.16em;
  border-radius: 50%;
  background: var(--teal); /* matches the full stop */
}
/* On dark backgrounds (footer) the stem should be white, dot stays teal */
.site-footer .brand__i::before { color: var(--white); }
.brand__mark {
  width: 34px; height: 34px;
  border-radius: 9px;
  background: var(--teal);
  display: grid; place-items: center;
  color: var(--white);
  font-weight: 800;
  font-size: 1.1rem;
  box-shadow: var(--shadow-teal);
}

.nav__links { display: flex; align-items: center; gap: 2rem; }
.nav__links a {
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--grey-700);
  position: relative;
  transition: color 0.25s var(--ease);
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 100%; height: 2px;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.nav__links a:hover { color: var(--black); }
.nav__links a:hover::after,
.nav__links a.active::after { transform: scaleX(1); }
.nav__links a.active { color: var(--black); }

/* Header sits directly on a dark hero until scrolled: swap text to white so it stays readable */
.site-header--on-dark:not(.scrolled) .brand,
.site-header--on-dark:not(.scrolled) .nav__links a { color: var(--white); }
.site-header--on-dark:not(.scrolled) .brand__i::before { color: var(--white); }
.site-header--on-dark:not(.scrolled) .nav__toggle span { background: var(--white); }

.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 44px; height: 44px;
  position: relative;
}
.nav__toggle span {
  position: absolute;
  left: 10px;
  width: 24px; height: 2px;
  background: var(--black);
  transition: transform 0.35s var(--ease), opacity 0.25s var(--ease), top 0.35s var(--ease);
}
.nav__toggle span:nth-child(1) { top: 15px; }
.nav__toggle span:nth-child(2) { top: 21px; }
.nav__toggle span:nth-child(3) { top: 27px; }
.nav__toggle.open span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; }
.nav__toggle.open span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-top: 11rem;
  padding-bottom: var(--space-xl);
  overflow: hidden;
}
.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grey-100) 1px, transparent 1px),
    linear-gradient(90deg, var(--grey-100) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 70% 20%, #000 0%, transparent 75%);
  opacity: 0.7;
  z-index: -1;
}
.hero__blob {
  position: absolute;
  width: 520px; height: 520px;
  right: -120px; top: -80px;
  background: radial-gradient(circle at 30% 30%, var(--teal-light), transparent 70%);
  filter: blur(20px);
  border-radius: 50%;
  z-index: -1;
  animation: float 14s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-30px, 30px) scale(1.08); }
}

.hero__inner { max-width: 780px; }
.hero h1 { margin-bottom: var(--space-md); }
.hero .lead { margin-bottom: var(--space-lg); }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ---------- Service split (home) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.split__panel {
  position: relative;
  min-height: 460px;
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  color: var(--white);
  isolation: isolate;
}
.split__panel::before {
  content: "";
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 0.9s var(--ease);
  z-index: -2;
}
.split__panel::after {
  content: "";
  position: absolute; inset: 0;
  z-index: -1;
  transition: background 0.5s var(--ease);
}
.split__panel:hover::before { transform: scale(1.12); }
.split__panel--mediation::before { background-image: url("../images/mediation/mediation-3.jpg"); }
.split__panel--mediation::after { background: linear-gradient(180deg, rgba(13,15,16,0.25) 0%, rgba(13,15,16,0.85) 100%); }
.split__panel--tech::before { background-image: url("../images/legal-tech/tech-1.jpg"); }
.split__panel--tech::after { background: linear-gradient(180deg, rgba(10,115,115,0.30) 0%, rgba(10,20,22,0.88) 100%); }

.split__panel h3 { color: var(--white); font-size: clamp(1.6rem, 2.6vw, 2.2rem); margin-bottom: 0.6rem; }
.split__panel p { color: rgba(255,255,255,0.82); margin-bottom: var(--space-md); max-width: 42ch; }
.split__panel .link-arrow { color: var(--white); font-weight: 600; display: inline-flex; align-items: center; gap: 0.5rem; }
.split__panel .link-arrow svg { transition: transform 0.3s var(--ease); }
.split__panel:hover .link-arrow svg { transform: translateX(6px); }
.split__tag {
  align-self: flex-start;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: 100px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(6px);
  margin-bottom: var(--space-md);
}

/* ---------- Feature cards ---------- */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-md); }
.feature-card {
  background: var(--white);
  border: 1px solid var(--grey-100);
  border-radius: var(--radius);
  padding: var(--space-md);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
  height: 100%;
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--teal-light);
}
.feature-card__icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: var(--teal-light);
  color: var(--teal-dark);
  display: grid; place-items: center;
  margin-bottom: var(--space-sm);
  transition: background 0.4s var(--ease), color 0.4s var(--ease), transform 0.4s var(--ease);
}
.feature-card:hover .feature-card__icon { background: var(--teal); color: var(--white); transform: scale(1.08) rotate(-4deg); }
.feature-card h3 { margin-bottom: 0.5rem; }

.feature-card--photo { padding: 0; overflow: hidden; }
.feature-card--photo h3, .feature-card--photo p { margin-inline: var(--space-md); }
.feature-card--photo h3 { margin-top: var(--space-md); }
.feature-card--photo p { margin-bottom: var(--space-md); }
.feature-card__photo { aspect-ratio: 16/10; overflow: hidden; }
.feature-card__photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.feature-card--photo:hover .feature-card__photo img { transform: scale(1.06); }

/* ---------- Profile cards ---------- */
.profile-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--space-md); }
.profile-card {
  background: var(--white);
  border: 1px solid var(--grey-100);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.profile-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.profile-card__photo {
  aspect-ratio: 4 / 3;
  background: var(--grey-100);
  position: relative;
  overflow: hidden;
}
.profile-card__photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.profile-card:hover .profile-card__photo img { transform: scale(1.06); }
.profile-card__placeholder {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--teal-light), var(--grey-100));
  color: var(--teal-dark);
}
.profile-card__placeholder svg { width: 64px; height: 64px; opacity: 0.5; }
.profile-card__body { padding: var(--space-sm) var(--space-md) var(--space-md); }
.profile-card__body h3 { font-size: 1.25rem; margin-bottom: 0.2rem; }
.profile-card__role { color: var(--teal-dark); font-weight: 600; font-size: var(--text-small); margin-bottom: 0.75rem; }
.profile-card__bio { margin-bottom: var(--space-sm); }
.profile-card__tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tag {
  font-size: 0.78rem;
  font-weight: 500;
  padding: 0.3rem 0.7rem;
  border-radius: 100px;
  background: var(--teal-light);
  color: var(--teal-dark);
}
.placeholder-note {
  font-size: var(--text-small);
  color: var(--grey-500);
  font-style: italic;
}

/* ---------- Page header (interior) ---------- */
.page-hero {
  position: relative;
  padding-top: 10rem;
  padding-bottom: var(--space-lg);
  overflow: hidden;
}
.page-hero--dark { background: var(--black); color: var(--white); }
.page-hero--dark h1, .page-hero--dark .eyebrow { color: var(--white); }
.page-hero--dark .eyebrow { color: var(--teal); }
.page-hero--dark .lead { color: rgba(255,255,255,0.8); }
.page-hero__media {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.page-hero__media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 16/10; }

/* ---------- Steps / process ---------- */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-md); counter-reset: step; }
.step { position: relative; padding-top: var(--space-md); }
.step__num {
  counter-increment: step;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--teal-dark);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}
.step__num::before {
  content: counter(step, decimal-leading-zero);
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--teal-light);
  color: var(--teal-dark);
  display: grid; place-items: center;
  font-size: 0.95rem;
  transition: background 0.4s var(--ease), color 0.4s var(--ease);
}
.step:hover .step__num::before { background: var(--teal); color: var(--white); }
.step h3 { font-size: 1.2rem; margin-bottom: 0.4rem; }

/* ---------- Split feature rows ---------- */
.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); align-items: center; }
.feature-row--reverse .feature-row__media { order: -1; }
.feature-row__media { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-md); }
.feature-row__media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform 0.8s var(--ease); }
.feature-row__media:hover img { transform: scale(1.05); }
.feature-list { margin-top: var(--space-md); display: grid; gap: 0.9rem; }
.feature-list li { display: flex; gap: 0.75rem; align-items: flex-start; color: var(--grey-700); }
.feature-list li svg { flex-shrink: 0; color: var(--teal); margin-top: 3px; }

.consultancy-block { max-width: 900px; margin-inline: auto; }
.feature-list--grid { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.25rem var(--space-md); }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--black);
  color: var(--white);
  border-radius: var(--radius);
  padding: var(--space-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band h2 { color: var(--white); margin-bottom: var(--space-sm); }
.cta-band p { color: rgba(255,255,255,0.75); margin-inline: auto; margin-bottom: var(--space-md); max-width: 50ch; }
.cta-band__glow {
  position: absolute;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(15,155,155,0.35), transparent 70%);
  border-radius: 50%;
  top: -150px; left: 50%;
  transform: translateX(-50%);
  animation: pulse 8s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: 0.6; transform: translateX(-50%) scale(1); } 50% { opacity: 1; transform: translateX(-50%) scale(1.15); } }

/* ---------- Contact / form ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: var(--space-lg); align-items: start; }
.contact-info { display: grid; gap: var(--space-md); }
.contact-info__item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-info__item .ci-icon {
  width: 46px; height: 46px; flex-shrink: 0;
  border-radius: 11px;
  background: var(--teal-light);
  color: var(--teal-dark);
  display: grid; place-items: center;
}
.contact-info__item h4 { font-size: 1rem; margin-bottom: 0.15rem; }
.contact-info__item p, .contact-info__item a { color: var(--grey-700); font-size: var(--text-body); }
.contact-info__item a:hover { color: var(--teal-dark); }

.form {
  background: var(--white);
  border: 1px solid var(--grey-100);
  border-radius: var(--radius);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
}
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); }
.field { margin-bottom: var(--space-sm); }
.field label { display: block; font-size: var(--text-small); font-weight: 600; margin-bottom: 0.4rem; color: var(--ink); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--grey-300);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: var(--text-body);
  color: var(--ink);
  background: var(--white);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 4px var(--teal-light);
}
.field textarea { resize: vertical; min-height: 130px; }
.form__note { font-size: var(--text-small); color: var(--grey-500); margin-top: var(--space-xs); }
.form__status { margin-top: var(--space-sm); font-size: var(--text-body); font-weight: 500; }
.form__status.success { color: var(--teal-dark); }
.form__status.error { color: #c0392b; }

/* ---------- Stats / values (no fake numbers) ---------- */
.value-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-md); }
.value { padding: var(--space-md); border-left: 3px solid var(--teal); background: var(--off-white); border-radius: 0 var(--radius) var(--radius) 0; }
.value h3 { font-size: 1.15rem; margin-bottom: 0.4rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--black); color: rgba(255,255,255,0.7); padding-block: var(--space-lg) var(--space-md); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: var(--space-md); margin-bottom: var(--space-lg); }
.site-footer .brand { color: var(--white); margin-bottom: var(--space-sm); }
.site-footer p { color: rgba(255,255,255,0.6); font-size: var(--text-small); max-width: 34ch; }
.footer-col h4 { color: var(--white); font-size: var(--text-small); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: var(--space-sm); }
.footer-col a { display: block; color: rgba(255,255,255,0.65); font-size: var(--text-small); padding: 0.3rem 0; transition: color 0.25s var(--ease), transform 0.25s var(--ease); }
.footer-col a:hover { color: var(--teal); transform: translateX(4px); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: var(--space-md); display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; font-size: var(--text-small); }

/* =========================================================
   Animations — scroll reveal (varied, not overused)
   ========================================================= */
[data-reveal] { opacity: 0; transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); will-change: opacity, transform; }
[data-reveal="up"] { transform: translateY(40px); }
[data-reveal="down"] { transform: translateY(-40px); }
[data-reveal="left"] { transform: translateX(-50px); }
[data-reveal="right"] { transform: translateX(50px); }
[data-reveal="zoom"] { transform: scale(0.92); }
[data-reveal="fade"] { transform: none; }
[data-reveal].is-visible { opacity: 1; transform: none; }

/* Staggered children */
[data-stagger] > * { opacity: 0; transform: translateY(30px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
[data-stagger].is-visible > * { opacity: 1; transform: none; }
[data-stagger].is-visible > *:nth-child(1) { transition-delay: 0.05s; }
[data-stagger].is-visible > *:nth-child(2) { transition-delay: 0.15s; }
[data-stagger].is-visible > *:nth-child(3) { transition-delay: 0.25s; }
[data-stagger].is-visible > *:nth-child(4) { transition-delay: 0.35s; }
[data-stagger].is-visible > *:nth-child(5) { transition-delay: 0.45s; }
[data-stagger].is-visible > *:nth-child(6) { transition-delay: 0.55s; }

/* Reduced motion respect */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  [data-reveal], [data-stagger] > * { opacity: 1 !important; transform: none !important; }
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; }
  .feature-row, .feature-row--reverse { grid-template-columns: 1fr; gap: var(--space-md); }
  .feature-row--reverse .feature-row__media { order: 0; }
  .contact-grid { grid-template-columns: 1fr; gap: var(--space-md); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav__links {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(80vw, 320px);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 1.75rem;
    background: var(--white);
    padding: var(--space-lg);
    box-shadow: -10px 0 40px rgba(0,0,0,0.1);
    transform: translateX(100%);
    transition: transform 0.4s var(--ease);
  }
  .nav__links.open { transform: translateX(0); }
  .nav__links a { font-size: 1.2rem; }
  .nav__toggle { display: block; z-index: 1001; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { justify-content: center; }
  .form__row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}