/* LearnSprint.ink — styles. Palette: navy/black, white, blue/purple. */
:root {
  --ink: #070b1f;
  --navy: #0c1433;
  --navy-2: #141d45;
  --blue: #2f62f0;
  --violet: #6d4bea;
  --sky: #8fb0ff;
  --lav: #c3b8ff;
  --mist: #f3f5fc;
  --line: #e1e5f2;
  --text: #1c2340;
  --muted: #566080;
  --white: #fff;
  --grad: linear-gradient(120deg, var(--blue), var(--violet));
  --font-display: 'Sora', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'DM Sans', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --radius: 14px;
  --header-h: 68px;
  --shadow: 0 12px 32px -14px rgba(12, 20, 51, 0.28);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font-body); font-size: 1.0625rem; line-height: 1.65; color: var(--text); background: var(--white); }
img, svg { max-width: 100%; display: block; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; margin: 0 0 0.6em; letter-spacing: -0.015em; }
h1 { font-size: clamp(2.3rem, 5.2vw, 3.9rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 600; }
p { margin: 0 0 1em; }
a { color: var(--blue); }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--sky); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--violet); color: #fff; }

.container { width: min(1160px, 100% - 2.5rem); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 1rem; top: -4rem; z-index: 200; background: #fff; color: var(--ink); padding: 0.6rem 1rem; border-radius: 8px; font-weight: 700; }
.skip-link:focus { top: 0.75rem; }
.loading { color: var(--muted); }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.85rem 1.5rem; border-radius: 999px; font: 700 1rem/1 var(--font-body); text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease, border-color 0.18s ease; }
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--grad); color: #fff; box-shadow: 0 10px 24px -10px rgba(79, 70, 229, 0.7); }
.btn--primary:hover { box-shadow: 0 14px 28px -10px rgba(79, 70, 229, 0.85); }
.btn--ghost { color: #fff; border-color: rgba(255, 255, 255, 0.35); background: rgba(255, 255, 255, 0.04); }
.btn--ghost:hover { border-color: #fff; background: rgba(255, 255, 255, 0.1); }
.btn--outline { color: var(--blue); border-color: var(--blue); background: transparent; }
.btn--outline:hover { background: var(--blue); color: #fff; }
.btn--sm { padding: 0.65rem 1.15rem; font-size: 0.95rem; }
.btn--block { width: 100%; padding-block: 1rem; }
.btn[disabled] { opacity: 0.7; cursor: progress; transform: none; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 100; height: var(--header-h); background: rgba(7, 11, 31, 0.86); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
.site-header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: 0.6rem; color: #fff; text-decoration: none; font: 700 1.2rem var(--font-display); }
.brand__tld { color: var(--sky); }
.nav ul { display: flex; align-items: center; gap: 0.25rem; }
.nav { display: flex; align-items: center; gap: 1rem; }
.nav a:not(.btn) { color: #d4dbf5; text-decoration: none; padding: 0.5rem 0.75rem; border-radius: 8px; font-weight: 500; font-size: 0.97rem; transition: color 0.15s, background-color 0.15s; }
.nav a:not(.btn):hover, .nav a.is-active { color: #fff; background: rgba(255, 255, 255, 0.1); }
.nav-toggle { display: none; background: none; border: 0; color: #fff; padding: 0.5rem; cursor: pointer; border-radius: 8px; }
.nav-toggle__close { display: none; }
.nav-toggle[aria-expanded='true'] .nav-toggle__open { display: none; }
.nav-toggle[aria-expanded='true'] .nav-toggle__close { display: inline; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; color: #fff; background: radial-gradient(900px 500px at 85% 10%, rgba(109, 75, 234, 0.45), transparent 60%), radial-gradient(700px 500px at 0% 100%, rgba(47, 98, 240, 0.32), transparent 60%), var(--ink); padding: clamp(3.5rem, 8vw, 6.5rem) 0 clamp(4rem, 8vw, 7rem); }
.hero__grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.hero h1 { color: #fff; }
.lead { font-size: 1.2rem; color: #c9d2f0; max-width: 34em; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 0.85rem; margin: 2rem 0 1.75rem; }
.audience { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.audience li { padding: 0.3rem 0.85rem; border: 1px solid rgba(255, 255, 255, 0.18); border-radius: 999px; font-size: 0.9rem; color: #c9d2f0; }

/* The one animated moment: a project assembling itself, stage by stage */
.build { background: var(--navy); border: 1px solid rgba(143, 176, 255, 0.25); border-radius: 18px; box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.7), 0 0 0 6px rgba(255, 255, 255, 0.03); overflow: hidden; }
.build__bar { display: flex; align-items: center; gap: 6px; padding: 0.7rem 1rem; background: var(--navy-2); }
.build__bar i { width: 10px; height: 10px; border-radius: 50%; background: #ff7a8a; }
.build__bar i:nth-child(2) { background: #ffcb6b; }
.build__bar i:nth-child(3) { background: #6bd9a0; }
.build__bar span { margin-left: 0.6rem; font-size: 0.8rem; color: #8f9bc7; }
.build__body { display: grid; grid-template-columns: 9.5rem 1fr; gap: 1.25rem; padding: 1.25rem; }
.build__steps { display: grid; gap: 0.45rem; align-content: start; counter-reset: s; }
.build__steps li { counter-increment: s; display: flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; color: #6f7aa6; transition: color 0.3s; }
.build__steps li::before { content: counter(s); width: 1.4rem; height: 1.4rem; display: grid; place-items: center; border-radius: 50%; border: 1px solid #3a4677; font-size: 0.7rem; flex: none; transition: all 0.3s; }
.build[data-stage='1'] [data-step='1'], .build[data-stage='2'] [data-step='2'], .build[data-stage='3'] [data-step='3'], .build[data-stage='4'] [data-step='4'], .build[data-stage='5'] [data-step='5'], .build[data-stage='6'] [data-step='6'] { color: #fff; font-weight: 700; }
.build[data-stage='1'] [data-step='1']::before, .build[data-stage='2'] [data-step='2']::before, .build[data-stage='3'] [data-step='3']::before, .build[data-stage='4'] [data-step='4']::before, .build[data-stage='5'] [data-step='5']::before, .build[data-stage='6'] [data-step='6']::before { background: var(--grad); border-color: transparent; color: #fff; }
.build__preview { position: relative; display: grid; gap: 0.6rem; align-content: start; padding: 0.8rem; background: #fff; border-radius: 10px; min-height: 12.5rem; }
.blk { border-radius: 6px; background: #e8ecf9; opacity: 0.35; transition: opacity 0.5s, background-color 0.5s; }
.blk--nav { height: 0.9rem; }
.blk--hero { height: 4.2rem; padding: 0.7rem; display: grid; gap: 0.4rem; align-content: center; }
.blk--hero span { height: 0.45rem; border-radius: 3px; background: #c3cbe6; width: 70%; }
.blk--hero span + span { width: 45%; }
.blk--cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5rem; background: none; padding: 0; }
.blk--cards i { height: 3rem; border-radius: 6px; background: #e8ecf9; }
.blk--live { position: absolute; right: 0.8rem; bottom: 0.8rem; background: #1fa971; color: #fff; font-size: 0.72rem; font-weight: 700; padding: 0.2rem 0.6rem; border-radius: 999px; opacity: 0; transform: scale(0.8); transition: opacity 0.4s, transform 0.4s; }
.build:is([data-stage='3'], [data-stage='4'], [data-stage='5'], [data-stage='6']) .blk--nav { opacity: 1; background: var(--navy); }
.build:is([data-stage='3'], [data-stage='4'], [data-stage='5'], [data-stage='6']) .blk--hero { opacity: 1; background: var(--grad); }
.build:is([data-stage='3'], [data-stage='4'], [data-stage='5'], [data-stage='6']) .blk--hero span { background: rgba(255, 255, 255, 0.8); }
.build:is([data-stage='4'], [data-stage='5'], [data-stage='6']) .blk--cards { opacity: 1; }
.build:is([data-stage='4'], [data-stage='5'], [data-stage='6']) .blk--cards i { background: #cdd8ff; }
.build:is([data-stage='5'], [data-stage='6']) .blk--cards i { background: #b8c7ff; }
.build[data-stage='6'] .blk--live { opacity: 1; transform: scale(1); }
.build__progress { height: 4px; background: rgba(255, 255, 255, 0.08); }
.build__progress span { display: block; height: 100%; width: calc(var(--p, 1) * 16.666%); background: var(--grad); transition: width 0.6s ease; }
.build[data-stage='1'] { --p: 1; } .build[data-stage='2'] { --p: 2; } .build[data-stage='3'] { --p: 3; } .build[data-stage='4'] { --p: 4; } .build[data-stage='5'] { --p: 5; } .build[data-stage='6'] { --p: 6; }

/* ---------- Sections ---------- */
.section { padding: clamp(3.5rem, 7vw, 6rem) 0; }
.section--mist { background: var(--mist); }
.section--dark { background: linear-gradient(180deg, var(--navy), var(--ink)); color: #d4dbf5; }
.section--dark h2, .section--dark h3 { color: #fff; }
.section__head { max-width: 46rem; margin-bottom: 2.5rem; }
.section__head p { color: var(--muted); font-size: 1.1rem; margin: 0; }
.section--dark .section__head p { color: #aab4d8; }

/* About */
.about { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.about__intro p { color: var(--muted); max-width: 38em; }
.about__statements { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 2rem; }
.about__statements div { border-top: 3px solid var(--violet); padding-top: 1rem; }
.about__statements p { margin: 0; font-size: 0.98rem; }
.values { background: var(--mist); border-radius: var(--radius); padding: clamp(1.5rem, 3vw, 2.25rem); }
.values dl { margin: 0 0 1.25rem; }
.values dl > div { padding: 0.9rem 0; border-bottom: 1px solid var(--line); }
.values dt { font: 600 1.05rem var(--font-display); color: var(--navy); }
.values dd { margin: 0.15rem 0 0; color: var(--muted); font-size: 0.98rem; }
.values__quality { margin: 0; font-size: 0.98rem; }

/* Services */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.service { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem; transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s; }
.service:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--lav); }
.service__icon { width: 3rem; height: 3rem; display: grid; place-items: center; border-radius: 12px; background: var(--grad); color: #fff; margin-bottom: 1rem; }
.service p { color: var(--muted); font-size: 0.98rem; }
.service ul { display: grid; gap: 0.35rem; font-size: 0.93rem; }
.service li { display: flex; gap: 0.5rem; align-items: flex-start; }
.service li svg { flex: none; width: 1.05rem; height: 1.05rem; margin-top: 0.25rem; color: var(--blue); }
.service:target, .service.is-flash { border-color: var(--violet); box-shadow: 0 0 0 3px rgba(109, 75, 234, 0.25); }

/* Portfolio */
.filters { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.75rem; }
.filter { font: 600 0.95rem var(--font-body); color: var(--text); background: #fff; border: 1.5px solid var(--line); padding: 0.55rem 1.1rem; border-radius: 999px; cursor: pointer; transition: all 0.15s; }
.filter:hover { border-color: var(--blue); color: var(--blue); }
.filter[aria-pressed='true'] { background: var(--navy); border-color: var(--navy); color: #fff; }
.projects { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.project { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: box-shadow 0.2s, transform 0.2s; }
.project:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.project__media { position: relative; aspect-ratio: 8 / 5; background: var(--mist); }
.project__media img { width: 100%; height: 100%; object-fit: cover; }
.badge { display: inline-block; font: 700 0.75rem var(--font-body); color: var(--violet); background: #ece8ff; padding: 0.25rem 0.65rem; border-radius: 999px; }
.project__media .badge { position: absolute; top: 0.75rem; left: 0.75rem; background: rgba(255, 255, 255, 0.95); }
.project__body { display: flex; flex-direction: column; flex: 1; padding: 1.25rem 1.4rem 1.4rem; }
.project__cat { font-size: 0.85rem; color: var(--muted); margin: 0 0 0.25rem; }
.project h3 { margin-bottom: 0.4rem; }
.project__body > p:not(.project__cat) { color: var(--muted); font-size: 0.98rem; }
.tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: auto 0 1rem; }
.tags li { font-size: 0.78rem; padding: 0.2rem 0.6rem; border-radius: 6px; background: var(--mist); color: var(--navy-2); font-weight: 500; }
.project__link { font-weight: 700; font-size: 0.95rem; text-decoration: none; }
.project__link:hover { text-decoration: underline; }
.error-box { grid-column: 1 / -1; padding: 1.25rem; border: 1px solid #f3b6bd; background: #fff3f4; color: #8a1c2b; border-radius: var(--radius); }
.error-box button { margin-left: 0.5rem; font: inherit; font-weight: 700; color: inherit; background: none; border: 0; text-decoration: underline; cursor: pointer; }

/* Process */
.process { display: grid; grid-template-columns: 17rem 1fr; gap: 2rem; align-items: start; }
.process__tabs { display: grid; gap: 0.4rem; }
.process__tab { display: flex; align-items: center; gap: 0.8rem; text-align: left; font: 600 1rem var(--font-body); color: #aab4d8; background: transparent; border: 1px solid rgba(255, 255, 255, 0.1); padding: 0.85rem 1rem; border-radius: 12px; cursor: pointer; transition: all 0.2s; }
.process__tab span { width: 1.9rem; height: 1.9rem; flex: none; display: grid; place-items: center; border-radius: 50%; border: 1px solid rgba(255, 255, 255, 0.25); font-size: 0.85rem; }
.process__tab:hover { color: #fff; border-color: rgba(255, 255, 255, 0.3); }
.process__tab[aria-selected='true'] { color: #fff; background: rgba(109, 75, 234, 0.22); border-color: var(--violet); }
.process__tab[aria-selected='true'] span { background: var(--grad); border-color: transparent; }
.process__panel { background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: var(--radius); padding: clamp(1.5rem, 3vw, 2.5rem); min-height: 17rem; }
.process__panel h3 { font-size: 1.6rem; }
.process__panel > p { color: #c4cdec; max-width: 38em; }
.process__panel ul { display: grid; gap: 0.6rem; margin: 1.25rem 0; }
.process__panel li { display: flex; gap: 0.6rem; align-items: flex-start; color: #e6ebff; }
.process__panel li svg { flex: none; width: 1.1rem; height: 1.1rem; margin-top: 0.3rem; color: var(--sky); }
.process__panel .deliver { margin: 1.25rem 0 0; padding-top: 1rem; border-top: 1px solid rgba(255, 255, 255, 0.12); font-size: 0.97rem; }
.process__panel .deliver strong { color: #fff; }

/* Why us */
.why { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 3rem; }
.why article { display: grid; grid-template-columns: auto 1fr; gap: 0 1.25rem; padding: 1.75rem 0; border-top: 1px solid var(--line); }
.why__icon { grid-row: span 2; width: 3rem; height: 3rem; display: grid; place-items: center; border-radius: 50%; background: var(--navy); color: var(--sky); }
.why h3 { margin: 0 0 0.35rem; }
.why p { margin: 0; color: var(--muted); }

/* Testimonials */
.notice { background: #fff; border-left: 4px solid var(--violet); padding: 0.85rem 1.1rem; border-radius: 0 10px 10px 0; font-size: 1rem !important; }
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.quotes figure { margin: 0; background: #fff; border: 1px dashed #b9c2e4; border-radius: var(--radius); padding: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
.quotes blockquote { margin: 0; font-size: 1.05rem; flex: 1; }
.quotes figcaption { color: var(--muted); font-size: 0.93rem; }

/* Pricing */
.packages { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; align-items: stretch; }
.package { position: relative; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius); padding: 2rem 1.75rem; background: #fff; }
.package--featured { background: var(--navy); color: #d4dbf5; border-color: var(--navy); box-shadow: var(--shadow); }
.package--featured h3 { color: #fff; }
.package__flag { position: absolute; top: -0.8rem; left: 1.75rem; margin: 0; background: var(--grad); color: #fff; font-weight: 700; font-size: 0.8rem; padding: 0.25rem 0.8rem; border-radius: 999px; }
.package h3 { font-size: 1.5rem; }
.package__for { color: var(--muted); }
.package--featured .package__for { color: #aab4d8; }
.package ul { display: grid; gap: 0.6rem; margin: 0.5rem 0 2rem; flex: 1; }
.package li { padding-left: 1.6rem; position: relative; }
.package li::before { content: ''; position: absolute; left: 0; top: 0.5em; width: 0.85rem; height: 0.45rem; border-left: 2.5px solid var(--blue); border-bottom: 2.5px solid var(--blue); transform: rotate(-45deg) translateY(-30%); }
.package--featured li::before { border-color: var(--sky); }
.package--featured .btn--primary { box-shadow: none; }

/* FAQ */
.faq__list { max-width: 52rem; display: grid; gap: 0.75rem; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 12px; }
.faq summary { cursor: pointer; list-style: none; padding: 1.1rem 3.2rem 1.1rem 1.3rem; font: 600 1.05rem var(--font-display); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 1.3rem; top: 50%; translate: 0 -50%; font-size: 1.5rem; color: var(--blue); transition: rotate 0.2s; }
.faq details[open] summary::after { rotate: 45deg; }
.faq details[open] { border-color: var(--lav); }
.faq details p { margin: 0; padding: 0 1.3rem 1.3rem; color: var(--muted); }

/* Contact */
.contact { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.next-steps { counter-reset: n; display: grid; gap: 1rem; margin: 2rem 0; }
.next-steps li { counter-increment: n; padding-left: 3rem; position: relative; color: #aab4d8; }
.next-steps li::before { content: counter(n); position: absolute; left: 0; top: 0; width: 2rem; height: 2rem; display: grid; place-items: center; background: var(--grad); color: #fff; border-radius: 50%; font-weight: 700; font-size: 0.9rem; }
.next-steps strong { color: #fff; display: block; }
.contact__details { display: grid; gap: 0.75rem; }
.contact__details li { display: flex; align-items: center; gap: 0.7rem; }
.contact__details svg { color: var(--sky); }
.contact__details a { color: #fff; }
.form { background: #fff; color: var(--text); border-radius: 18px; padding: clamp(1.5rem, 3vw, 2.25rem); box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.6); display: grid; gap: 1.1rem; }
.field { display: grid; gap: 0.35rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.field label { font-weight: 700; font-size: 0.95rem; }
.optional { font-weight: 400; color: var(--muted); }
.field input, .field select, .field textarea { width: 100%; font: inherit; color: var(--text); background: #fff; padding: 0.8rem 0.95rem; border: 1.5px solid #c9d0e6; border-radius: 10px; transition: border-color 0.15s, box-shadow 0.15s; }
.field textarea { resize: vertical; min-height: 8rem; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(47, 98, 240, 0.2); }
.field [aria-invalid='true'] { border-color: #c62839; }
.field__error { margin: 0; min-height: 0; color: #b3202f; font-size: 0.88rem; font-weight: 500; }
.field__error:empty { display: none; }
.field__meta { display: flex; justify-content: space-between; gap: 1rem; }
.counter { margin: 0 0 0 auto; font-size: 0.82rem; color: var(--muted); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__privacy { margin: 0; font-size: 0.88rem; color: var(--muted); text-align: center; }
.form__status:empty { display: none; }
.form__status { padding: 1rem 1.1rem; border-radius: 10px; font-weight: 500; }
.form__status.is-success { background: #e6f7ef; color: #0d6b45; border: 1px solid #a8e0c6; }
.form__status.is-error { background: #fff3f4; color: #8a1c2b; border: 1px solid #f3b6bd; }
.spinner { width: 1rem; height: 1rem; border: 2.5px solid rgba(255, 255, 255, 0.4); border-top-color: #fff; border-radius: 50%; animation: spin 0.7s linear infinite; }
@keyframes spin { to { rotate: 360deg; } }

/* Footer */
.site-footer { background: var(--ink); color: #aab4d8; padding-top: 4rem; font-size: 0.97rem; }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 2.5rem; }
.footer__brand p { max-width: 22rem; margin: 1rem 0; }
.footer__title { font: 700 0.95rem var(--font-display); color: #fff; margin-bottom: 1rem; }
.site-footer ul { display: grid; gap: 0.55rem; }
.site-footer a { color: #aab4d8; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.social { display: flex !important; flex-wrap: wrap; gap: 0.5rem !important; }
.social a { display: inline-block; padding: 0.35rem 0.8rem; border: 1px solid rgba(255, 255, 255, 0.2); border-radius: 999px; font-size: 0.88rem; }
.footer__legal { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; margin-top: 3rem; padding: 1.5rem 0 2rem; border-top: 1px solid rgba(255, 255, 255, 0.1); font-size: 0.9rem; }
.footer__legal p { margin: 0; }

/* 404 */
.notfound { min-height: 100vh; display: grid; place-items: center; background: var(--ink); color: #c9d2f0; text-align: center; padding: 2rem; }
.notfound__box { max-width: 30rem; }
.notfound h1 { color: #fff; font-size: 2rem; }
.notfound__code { font: 700 5rem/1 var(--font-display); background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 0.5rem; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .services, .projects { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .process { grid-template-columns: 1fr; }
  .process__tabs { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .hero__grid, .about, .contact { grid-template-columns: 1fr; }
  .hero__visual { max-width: 30rem; }
  .quotes, .packages { grid-template-columns: 1fr; }
  .package--featured { order: -1; }
  .why { grid-template-columns: 1fr; }
  .nav-toggle { display: inline-flex; }
  .nav { position: fixed; inset: var(--header-h) 0 auto 0; flex-direction: column; align-items: stretch; gap: 0.5rem; padding: 1rem 1.25rem 1.5rem; background: var(--ink); border-bottom: 1px solid rgba(255, 255, 255, 0.1); transform: translateY(-120%); visibility: hidden; transition: transform 0.25s ease, visibility 0.25s; max-height: calc(100vh - var(--header-h)); overflow-y: auto; }
  .nav.is-open { transform: none; visibility: visible; }
  .nav ul { flex-direction: column; align-items: stretch; }
  .nav a:not(.btn) { display: block; padding: 0.8rem 0.75rem; }
}
@media (max-width: 640px) {
  body { font-size: 1rem; }
  .services, .projects, .footer__grid, .field-row, .about__statements { grid-template-columns: 1fr; }
  .process__tabs { grid-template-columns: 1fr 1fr; }
  .build__body { grid-template-columns: 1fr; }
  .build__steps { grid-template-columns: repeat(3, 1fr); }
  .hero__cta .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}