/* ===== Design tokens ===== */
:root {
  --cream:      #f6f3ec;
  --cream-deep: #efe9dd;
  --sage:       #7d8a72;
  --sage-deep:  #5f6b56;
  --sage-soft:  #aeb7a3;
  --ink:        #2c2e29;
  --muted:      #6b6d63;
  --line:       #e2dccd;
  --white:      #fffdf8;
  --wa:         #25d366;

  --serif: "Cormorant Garamond", Georgia, serif;
  --sans:  "Jost", system-ui, -apple-system, sans-serif;

  --max:    1160px;
  --radius: 16px;
  --shadow: 0 24px 60px -32px rgba(44, 46, 41, 0.5);
  --shadow-sm: 0 10px 30px -20px rgba(44, 46, 41, 0.45);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-weight: 300;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 28px; }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.08; letter-spacing: .3px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-size: .78rem; letter-spacing: .26em; text-transform: uppercase;
  color: var(--sage-deep); font-weight: 400; margin-bottom: 1rem;
}
.eyebrow--center { justify-content: center; }
.eyebrow__dot { width: 22px; height: 1px; background: var(--sage); display: inline-block; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  font-family: var(--sans); font-size: .95rem; letter-spacing: .02em;
  padding: .85rem 1.7rem; border-radius: 100px; border: 1px solid transparent;
  cursor: pointer; transition: all .25s ease; white-space: nowrap;
}
.btn--lg { padding: 1rem 2rem; font-size: 1rem; }
.btn--block { width: 100%; }
.btn--solid { background: var(--sage); color: var(--white); }
.btn--solid:hover { background: var(--sage-deep); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.btn--ghost { border-color: var(--sage); color: var(--sage-deep); background: transparent; }
.btn--ghost:hover { background: var(--sage); color: var(--white); }
.btn--small { padding: .55rem 1.2rem; font-size: .85rem; }
.btn--wa { background: var(--wa); }
.btn--wa:hover { background: #1ebe5a; }

/* ===== Navigation ===== */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: .6rem 0; transition: background .3s, box-shadow .3s, padding .3s; }
.nav.scrolled { background: rgba(246,243,236,.9); backdrop-filter: blur(12px); box-shadow: 0 1px 0 var(--line); padding: .4rem 0; }
.nav__inner { display: flex; align-items: center; justify-content: space-between; }
.nav__brand { font-family: var(--serif); font-size: 1.5rem; font-weight: 600; line-height: 1; color: var(--ink); }
.nav__brand span { display: block; font-family: var(--sans); font-size: .62rem; font-weight: 400; letter-spacing: .25em; text-transform: uppercase; color: var(--sage-deep); margin-top: .25rem; }
.nav__links { display: flex; align-items: center; gap: 2rem; }
.nav__links a { font-size: .92rem; color: var(--ink); transition: color .2s; position: relative; }
.nav__links a:not(.btn)::after { content: ""; position: absolute; left: 0; bottom: -4px; width: 0; height: 1.5px; background: var(--sage); transition: width .25s; }
.nav__links a:not(.btn):hover::after, .nav__links a.active::after { width: 100%; }
.nav__links a:not(.btn):hover, .nav__links a.active { color: var(--sage-deep); }
.nav__cta { color: var(--white) !important; }
.nav__cta::after { display: none; }
.nav__toggle { display: none; background: none; border: 0; flex-direction: column; gap: 5px; cursor: pointer; padding: 6px; z-index: 110; }
.nav__toggle span { width: 24px; height: 2px; background: var(--ink); transition: .3s; }
.nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; }
.nav__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== Hero ===== */
.hero { position: relative; background: linear-gradient(180deg, var(--cream) 0%, var(--cream-deep) 100%); padding: 9.5rem 0 5.5rem; overflow: hidden; }
.hero__blob { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .55; z-index: 0; }
.hero__blob--1 { width: 380px; height: 380px; background: #c9d2bd; top: -90px; right: -60px; }
.hero__blob--2 { width: 300px; height: 300px; background: #e6d8c4; bottom: -120px; left: -80px; }
.hero__inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: 4rem; align-items: center; }
.hero h1 { font-size: clamp(3rem, 7vw, 5.2rem); margin: .3rem 0 1.4rem; }
.hero__lead { font-size: 1.13rem; color: var(--muted); max-width: 33rem; margin-bottom: 2.2rem; }
.hero__lead strong { color: var(--sage-deep); font-weight: 500; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero__trust { list-style: none; display: flex; flex-wrap: wrap; gap: 1.4rem 2.4rem; margin-top: 2.6rem; padding-top: 1.8rem; border-top: 1px solid var(--line); }
.hero__trust li { font-size: .82rem; color: var(--muted); letter-spacing: .02em; }
.hero__trust strong { display: block; font-family: var(--serif); font-weight: 600; font-size: 1.3rem; color: var(--ink); }
.hero__media { position: relative; display: flex; justify-content: center; }
.hero__media-frame { position: relative; width: 100%; max-width: 420px; border-radius: 260px 260px var(--radius) var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.hero__media-frame::after { content: ""; position: absolute; inset: 0; border-radius: inherit; border: 1px solid rgba(255,255,255,.45); }
.hero__media-frame img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.hero__badge { position: absolute; bottom: 26px; left: -6px; background: var(--white); color: var(--ink); font-size: .8rem; padding: .65rem 1.1rem; border-radius: 100px; box-shadow: var(--shadow-sm); display: flex; align-items: center; gap: .5rem; }
.hero__badge-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--wa); box-shadow: 0 0 0 0 rgba(37,211,102,.5); animation: ping 2s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 8px rgba(37,211,102,0); } 100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); } }
.hero__scroll { position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%); width: 26px; height: 42px; border: 1.5px solid var(--sage); border-radius: 20px; display: flex; justify-content: center; padding-top: 7px; z-index: 1; }
.hero__scroll span { width: 4px; height: 8px; background: var(--sage); border-radius: 4px; animation: scrolly 1.6s infinite; }
@keyframes scrolly { 0% { opacity: 0; transform: translateY(-4px); } 40% { opacity: 1; } 80%,100% { opacity: 0; transform: translateY(10px); } }

/* ===== Marquee strip ===== */
.strip { background: var(--sage-deep); color: var(--cream); overflow: hidden; padding: .85rem 0; }
.strip__track { display: flex; align-items: center; gap: 1.4rem; white-space: nowrap; width: max-content; animation: marquee 28s linear infinite; }
.strip__track span { font-family: var(--serif); font-size: 1.25rem; letter-spacing: .04em; opacity: .95; }
.strip__track i { opacity: .5; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ===== Section base ===== */
.section { padding: 6.5rem 0; }
.section--tinted { background: var(--cream-deep); }
.section__head { max-width: 42rem; margin: 0 auto 3.6rem; text-align: center; }
.section__head h2 { font-size: clamp(2.1rem, 4vw, 3rem); margin-bottom: 1rem; }
.section__sub { color: var(--muted); }

/* ===== About ===== */
.about__inner { display: grid; grid-template-columns: .85fr 1.15fr; gap: 4.5rem; align-items: center; }
.about--solo .about__inner { grid-template-columns: 1fr; max-width: 760px; margin: 0 auto; text-align: center; }
.about--solo .about__text h2 { font-size: clamp(2.2rem, 4.5vw, 3rem); }
.about--solo .about__facts { justify-content: center; }
.about__media { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.about__media img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.about__sign { position: absolute; bottom: 18px; left: 18px; font-family: var(--serif); font-style: italic; font-size: 1.5rem; color: var(--white); text-shadow: 0 2px 14px rgba(0,0,0,.4); }
.about__text h2 { font-size: clamp(2rem, 4vw, 2.9rem); margin-bottom: 1.4rem; }
.about__text p { color: var(--muted); margin-bottom: 1.1rem; }
.about__facts { list-style: none; display: flex; flex-wrap: wrap; gap: 1.5rem 2.5rem; margin-top: 2rem; padding-top: 1.8rem; border-top: 1px solid var(--line); }
.about__facts li { font-size: .88rem; color: var(--muted); }
.about__facts strong { display: block; font-family: var(--serif); font-weight: 600; font-size: 1.2rem; color: var(--ink); }

/* ===== Cards ===== */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.9rem 1.6rem; transition: transform .28s ease, box-shadow .28s ease, border-color .28s; }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.card__icon { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: 14px; background: var(--cream-deep); color: var(--sage-deep); margin-bottom: 1.1rem; transition: background .28s, color .28s; }
.card__icon svg { width: 24px; height: 24px; }
.card:hover .card__icon { background: var(--sage); color: var(--white); }
.card h3 { font-size: 1.4rem; margin-bottom: .5rem; color: var(--ink); }
.card p { font-size: .92rem; color: var(--muted); }

/* ===== Approach ===== */
.approach__inner { display: grid; grid-template-columns: .9fr 1.1fr; gap: 4.5rem; align-items: center; }
.approach__media { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.approach__media img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.approach__quote { position: absolute; inset: auto 0 0 0; padding: 2.4rem 1.6rem 1.4rem; background: linear-gradient(180deg, transparent, rgba(44,46,41,.8)); font-family: var(--serif); font-style: italic; font-size: 1.35rem; color: var(--white); z-index: 2; }
/* office collage (two photos) */
.approach__collage { overflow: visible; box-shadow: none; border-radius: 0; padding-bottom: 3.2rem; padding-right: 3.2rem; }
.approach__collage-main { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.approach__collage-main img { aspect-ratio: 4/5; }
.approach__collage-sub { position: absolute; right: 0; bottom: 0; width: 58%; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 5px solid var(--cream); z-index: 3; }
.approach__collage-sub img { aspect-ratio: 4/3; }
.approach__collage .approach__quote { inset: auto auto 3.2rem 0; width: 70%; background: none; padding: 0 1.2rem; text-shadow: 0 2px 14px rgba(0,0,0,.45); }
.approach__text h2 { font-size: clamp(2rem, 4vw, 2.9rem); margin-bottom: 1.3rem; }
.approach__text > p { color: var(--muted); margin-bottom: 1.8rem; }
.approach__list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: .9rem 1.5rem; }
.approach__list li { position: relative; padding-left: 1.7rem; font-size: .96rem; color: var(--ink); }
.approach__list li::before { content: ""; position: absolute; left: 0; top: .58rem; width: 9px; height: 9px; border-radius: 50%; background: var(--sage); box-shadow: 0 0 0 4px rgba(125,138,114,.18); }

/* ===== Transformation band (illustration) ===== */
.transform { position: relative; overflow: hidden; padding: 5.5rem 0; background: linear-gradient(160deg, var(--cream) 0%, #eef0e6 55%, var(--cream-deep) 100%); }
.transform__blob { position: absolute; width: 420px; height: 420px; border-radius: 50%; background: #cdd6c1; filter: blur(80px); opacity: .5; top: 50%; left: 50%; transform: translate(-50%,-50%); z-index: 0; }
.transform__inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr .85fr; gap: 3.5rem; align-items: center; }
.transform__art { display: flex; justify-content: center; }
.minds { width: 100%; max-width: 540px; height: auto; }
.minds__skull { fill: none; stroke: var(--sage-deep); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.minds__tangle { fill: none; stroke: #c0744f; stroke-width: 2.4; stroke-linecap: round; stroke-dasharray: 600; stroke-dashoffset: 600; animation: drawIn 3s ease forwards .3s; }
.minds__yarn * { fill: none; stroke: var(--sage); stroke-width: 2.4; }
.minds__yarn circle { stroke: var(--sage-deep); }
.minds__flow { fill: none; stroke: var(--sage); stroke-width: 2.4; stroke-linecap: round; stroke-dasharray: 6 9; animation: flowDash 1.4s linear infinite; }
@keyframes drawIn { to { stroke-dashoffset: 0; } }
@keyframes flowDash { to { stroke-dashoffset: -30; } }
.transform__text h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); margin-bottom: 1.2rem; }
.transform__text > p { color: var(--muted); margin-bottom: 1.8rem; }

/* ===== Philosophy band ===== */
.band { background: var(--sage-deep); color: var(--cream); padding: 5rem 0; position: relative; overflow: hidden; }
.band__glow { position: absolute; width: 500px; height: 500px; border-radius: 50%; background: #6f7c63; filter: blur(90px); opacity: .6; top: -180px; right: -120px; }
.band__inner { position: relative; display: grid; grid-template-columns: auto 1fr; gap: 3rem; align-items: center; max-width: 60rem; margin: 0 auto; }
.band__photo { flex: 0 0 auto; width: 170px; height: 170px; border-radius: 50%; overflow: hidden; border: 3px solid rgba(255,255,255,.25); box-shadow: var(--shadow); }
.band__photo img { width: 100%; height: 100%; object-fit: cover; }
.band__mark { font-family: var(--serif); font-size: 5rem; line-height: .5; color: var(--sage-soft); opacity: .55; display: block; height: 2rem; }
.band__quote { font-family: var(--serif); font-size: clamp(1.5rem, 3vw, 2.1rem); line-height: 1.35; font-weight: 500; margin-bottom: 1.2rem; }
.band__by { font-size: .9rem; letter-spacing: .04em; opacity: .8; }

/* ===== Education timeline ===== */
.timeline { max-width: 720px; margin: 0 auto; }
.timeline__item { display: grid; grid-template-columns: 110px 1fr; gap: 1.5rem; padding: 1.7rem 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.timeline__item:last-child { border-bottom: 0; }
.timeline__year { font-family: var(--serif); font-size: 1.5rem; color: var(--sage-deep); font-weight: 600; }
.timeline__item--now .timeline__year { color: var(--ink); }
.timeline__body h3 { font-size: 1.35rem; margin-bottom: .3rem; display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; }
.timeline__body p { color: var(--muted); font-size: .95rem; }
.timeline__tag { font-family: var(--sans); font-size: .68rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--sage-deep); background: rgba(125,138,114,.16); padding: .25rem .7rem; border-radius: 100px; }

/* ===== Certifications ===== */
.certs { max-width: 960px; margin: 4rem auto 0; padding-top: 3rem; border-top: 1px solid var(--line); text-align: center; position: relative; z-index: 1; }
.certs__title { font-size: clamp(1.6rem, 3vw, 2.1rem); margin-bottom: .5rem; }
.certs__sub { color: var(--muted); margin-bottom: 2.4rem; }
.certs__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; text-align: left; }
.cert { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem 1.4rem; transition: transform .25s, box-shadow .25s; }
.cert:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.cert__flag { display: inline-block; font-size: .72rem; letter-spacing: .08em; color: var(--sage-deep); background: var(--cream-deep); padding: .25rem .7rem; border-radius: 100px; margin-bottom: .8rem; }
.cert__flag--intl { background: var(--sage); color: var(--white); }
.cert h4 { font-family: var(--serif); font-weight: 600; font-size: 1.3rem; color: var(--ink); margin-bottom: .25rem; }
.cert p { font-size: .9rem; color: var(--muted); }

/* ===== Steps ===== */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.step { background: var(--white); border-radius: var(--radius); padding: 2.5rem 2rem; border: 1px solid var(--line); transition: transform .28s, box-shadow .28s; }
.step:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.step__no { font-family: var(--serif); font-size: 2.8rem; color: var(--sage); opacity: .55; display: block; margin-bottom: .5rem; }
.step h3 { font-size: 1.45rem; margin-bottom: .6rem; }
.step p { color: var(--muted); font-size: .95rem; }

/* ===== Contact ===== */
.contact__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 3rem; align-items: start; }
.contact__form { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 2.2rem; box-shadow: var(--shadow-sm); }
.field { margin-bottom: 1.2rem; }
.field label { display: block; font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; color: var(--sage-deep); margin-bottom: .45rem; }
.field input, .field select, .field textarea {
  width: 100%; font-family: var(--sans); font-size: 1rem; color: var(--ink);
  background: var(--cream); border: 1px solid var(--line); border-radius: 10px;
  padding: .75rem .9rem; transition: border-color .2s, box-shadow .2s;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--sage); box-shadow: 0 0 0 3px rgba(125,138,114,.16); }
.field input.invalid, .field textarea.invalid { border-color: #c0563f; box-shadow: 0 0 0 3px rgba(192,86,63,.14); }
.contact__hint { font-size: .78rem; color: var(--muted); margin-top: .9rem; text-align: center; }

.contact__side { display: flex; flex-direction: column; gap: 1.6rem; }
.contact__channels { list-style: none; display: grid; gap: 1.1rem; }
.contact__channels li { display: flex; align-items: center; gap: 1rem; }
.contact__ic { flex: 0 0 auto; width: 44px; height: 44px; border-radius: 12px; background: var(--cream-deep); color: var(--sage-deep); display: flex; align-items: center; justify-content: center; }
.contact__label { display: block; font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--sage-deep); }
.contact__channels a, .contact__channels div > span:not(.contact__label) { font-size: 1.05rem; color: var(--ink); transition: color .2s; }
.contact__channels a:hover { color: var(--sage-deep); }
.contact__map { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--line); }
.contact__map iframe { width: 100%; height: 230px; border: 0; display: block; filter: grayscale(.2) contrast(.95); }
.contact__directions { display: inline-flex; align-items: center; gap: .4rem; align-self: flex-start; font-size: .92rem; color: var(--sage-deep); border-bottom: 1px solid var(--sage); padding-bottom: 2px; transition: gap .2s; }
.contact__directions:hover { gap: .7rem; }

/* ===== Footer ===== */
.footer { background: var(--sage-deep); color: var(--cream); padding: 3rem 0; }
.footer__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem; }
.footer__brand { font-family: var(--serif); font-size: 1.6rem; font-weight: 600; }
.footer__brand span { display: block; font-family: var(--sans); font-size: .62rem; letter-spacing: .25em; text-transform: uppercase; opacity: .8; margin-top: .2rem; }
.footer__links { display: flex; flex-wrap: wrap; gap: 1.6rem; }
.footer__links a { font-size: .92rem; opacity: .9; transition: opacity .2s; }
.footer__links a:hover { opacity: 1; }
.footer__copy { font-size: .82rem; opacity: .75; width: 100%; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,.18); }

/* ===== Floating WhatsApp ===== */
.wa-float { position: fixed; right: 22px; bottom: 22px; z-index: 90; width: 58px; height: 58px; border-radius: 50%; background: var(--wa); color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 30px -8px rgba(37,211,102,.7); transition: transform .25s; animation: waPulse 2.6s infinite; }
.wa-float:hover { transform: scale(1.08); }
@keyframes waPulse { 0% { box-shadow: 0 10px 30px -8px rgba(37,211,102,.7), 0 0 0 0 rgba(37,211,102,.45); } 70% { box-shadow: 0 10px 30px -8px rgba(37,211,102,.7), 0 0 0 16px rgba(37,211,102,0); } 100% { box-shadow: 0 10px 30px -8px rgba(37,211,102,.7), 0 0 0 0 rgba(37,211,102,0); } }

/* ===== Toast ===== */
.toast { position: fixed; left: 50%; bottom: 30px; translate: -50% 20px; background: var(--ink); color: var(--cream); padding: .9rem 1.5rem; border-radius: 100px; font-size: .9rem; box-shadow: var(--shadow); opacity: 0; pointer-events: none; transition: opacity .3s, translate .3s; z-index: 200; }
.toast.show { opacity: 1; translate: -50% 0; }

/* ===== Decorative background flow ===== */
.about, .approach, .education, .contact { position: relative; overflow: hidden; }
.about::before, .education::before { content: ""; position: absolute; width: 360px; height: 360px; border-radius: 50%; background: radial-gradient(circle, rgba(125,138,114,.16), transparent 70%); z-index: 0; pointer-events: none; }
.about::before { top: -80px; right: -120px; }
.education::before { bottom: -120px; left: -100px; }
.approach::after { content: ""; position: absolute; width: 300px; height: 300px; border-radius: 50%; background: radial-gradient(circle, rgba(214,180,140,.18), transparent 70%); top: -60px; left: -120px; z-index: 0; pointer-events: none; }
.about__inner, .approach__inner, .education .container { position: relative; z-index: 1; }

/* ===== Reveal animation ===== */
[data-reveal] { opacity: 0; transform: translateY(30px); transition: opacity .7s ease, transform .7s ease; }
[data-reveal].in { opacity: 1; transform: none; }

/* ===== Responsive ===== */
@media (max-width: 920px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .hero__inner, .about__inner, .approach__inner, .contact__grid { grid-template-columns: 1fr; gap: 2.8rem; }
  .hero { padding-top: 8rem; text-align: center; }
  .hero__lead { margin-left: auto; margin-right: auto; }
  .hero__actions, .hero__trust { justify-content: center; }
  .hero__media { order: -1; }
  .hero__media-frame { max-width: 320px; }
  .hero__scroll { display: none; }
  .about__media, .approach__media { max-width: 400px; margin: 0 auto; }
  .approach__text { text-align: center; }
  .approach__list { grid-template-columns: 1fr 1fr; text-align: left; max-width: 420px; margin: 0 auto; }
  .steps { grid-template-columns: 1fr; }
  .contact__form { order: -1; }
  .certs__grid { grid-template-columns: repeat(2, 1fr); }
  .approach__collage { padding-right: 2.4rem; padding-bottom: 2.4rem; max-width: 420px; }
  .transform__inner { grid-template-columns: 1fr; gap: 2rem; text-align: center; }
  .transform__text { display: flex; flex-direction: column; align-items: center; }
  .band__inner { grid-template-columns: 1fr; justify-items: center; text-align: center; gap: 1.8rem; }

  .nav__links { position: fixed; inset: 0 0 0 auto; width: min(80vw, 320px); flex-direction: column; align-items: flex-start; justify-content: center; gap: 1.6rem; background: var(--cream); padding: 2rem 2.5rem; transform: translateX(100%); transition: transform .35s ease; box-shadow: var(--shadow); }
  .nav__links.open { transform: none; }
  .nav__toggle { display: flex; }
}

@media (max-width: 540px) {
  .container { padding: 0 20px; }
  .cards, .approach__list, .certs__grid { grid-template-columns: 1fr; }
  .approach__list { max-width: 320px; margin: 0 auto; gap: .7rem; }
  .approach__list li { padding-left: 0; text-align: center; }
  .approach__list li::before { position: static; display: inline-block; margin-right: .55rem; vertical-align: middle; box-shadow: none; top: auto; }
  .certs { text-align: center; }
  .cert { text-align: center; }
  .cert__flag { margin-left: auto; margin-right: auto; }
  .section { padding: 4.8rem 0; }
  .about__facts, .hero__trust { gap: 1.2rem 1.8rem; }
  .timeline__item { grid-template-columns: 70px 1fr; gap: 1rem; }
  .contact__form { padding: 1.6rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto; }
  [data-reveal] { opacity: 1; transform: none; }
}