:root {
    --ink: #281d25;
    --ink-soft: #5f5059;
    --plum: #5f3d55;
    --plum-deep: #402937;
    --plum-light: #8c6a80;
    --rose: #cba5a1;
    --sand: #d7b58f;
    --cream: #fbf7f2;
    --paper: #fffdfb;
    --line: rgba(95, 61, 85, .14);
    --white: #fff;
    --success: #198754;
    --shadow-sm: 0 10px 30px rgba(64, 41, 55, .08);
    --shadow-md: 0 24px 70px rgba(64, 41, 55, .14);
    --shadow-lg: 0 38px 100px rgba(64, 41, 55, .2);
    --radius-sm: 14px;
    --radius-md: 24px;
    --radius-lg: 38px;
    --container: 1180px;
    --header-height: 78px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body {
    margin: 0;
    overflow-x: clip;
    color: var(--ink);
    background: var(--paper);
    font-family: "DM Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; overscroll-behavior: none; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button, input, select { font: inherit; }
button { cursor: pointer; }
::selection { color: var(--white); background: var(--plum); }

.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section { position: relative; padding: 112px 0; overflow: hidden; }
.section--soft { background: var(--cream); }
.section--dark { color: var(--white); background: var(--plum-deep); }

.skip-link {
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 9999;
    padding: 10px 14px;
    color: #fff;
    background: #000;
    border-radius: 8px;
    transform: translateY(-150%);
}
.skip-link:focus { transform: none; }

.announcement {
    position: relative;
    z-index: 90;
    color: rgba(255,255,255,.92);
    background: var(--plum-deep);
    font-size: 13px;
}
.announcement__inner { min-height: 38px; display: flex; align-items: center; justify-content: center; gap: 10px; text-align: center; }
.announcement__inner a { margin-left: 4px; color: #fff; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.announcement__mobile { display: none; }
.announcement__dot { width: 7px; height: 7px; border-radius: 50%; background: #d9bd90; box-shadow: 0 0 0 5px rgba(217,189,144,.12); }

.site-header {
    position: sticky;
    top: 0;
    z-index: 80;
    height: var(--header-height);
    background: rgba(255, 253, 251, .88);
    border-bottom: 1px solid rgba(95, 61, 85, .08);
    backdrop-filter: blur(18px);
    transition: box-shadow .25s ease, background .25s ease;
}
.site-header.is-scrolled { background: rgba(255, 253, 251, .97); box-shadow: 0 14px 40px rgba(64,41,55,.07); }
.header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand__mark {
    width: 43px;
    height: 43px;
    display: grid;
    place-items: center;
    color: #fff;
    background: linear-gradient(145deg, var(--plum), var(--plum-deep));
    border-radius: 15px 15px 15px 5px;
    font-family: "Playfair Display", serif;
    font-size: 17px;
    font-weight: 700;
    letter-spacing: -.04em;
    box-shadow: 0 10px 20px rgba(64,41,55,.18);
}
.brand__text { display: grid; line-height: 1.1; }
.brand__text strong { font-family: "Playfair Display", serif; font-size: 20px; letter-spacing: -.02em; }
.brand__text small { margin-top: 5px; color: var(--plum-light); font-size: 10px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav > a:not(.button) { position: relative; color: var(--ink-soft); font-size: 14px; font-weight: 600; }
.main-nav > a:not(.button)::after { content: ""; position: absolute; right: 0; bottom: -7px; left: 0; height: 2px; background: var(--plum); transform: scaleX(0); transform-origin: right; transition: transform .25s ease; }
.main-nav > a:not(.button):hover::after { transform: scaleX(1); transform-origin: left; }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 10px; border: 0; background: transparent; }
.menu-toggle span { display: block; width: 100%; height: 2px; margin: 5px 0; background: var(--ink); border-radius: 99px; transition: transform .25s ease, opacity .25s ease; }

.button {
    min-height: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 13px 22px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-weight: 700;
    line-height: 1.15;
    text-align: center;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button svg { width: 20px; fill: currentColor; }
.button--small { min-height: 42px; padding: 10px 17px; font-size: 13px; }
.button--large { min-height: 58px; padding: 16px 26px; }
.button--primary { color: #fff; background: linear-gradient(135deg, var(--plum), var(--plum-deep)); box-shadow: 0 16px 34px rgba(64,41,55,.2); }
.button--primary:hover { box-shadow: 0 20px 40px rgba(64,41,55,.28); }
.button--ghost { color: var(--plum); background: rgba(255,255,255,.55); border-color: rgba(95,61,85,.2); }
.button--ghost:hover { background: #fff; border-color: rgba(95,61,85,.35); }
.button--light { color: var(--plum-deep); background: #fff; box-shadow: 0 18px 35px rgba(0,0,0,.14); }
.button--full { width: 100%; }

.hero {
    min-height: calc(100vh - var(--header-height) - 38px);
    display: grid;
    align-items: center;
    padding: 88px 0 105px;
    background:
        radial-gradient(circle at 12% 12%, rgba(215,181,143,.20), transparent 33%),
        radial-gradient(circle at 88% 22%, rgba(203,165,161,.22), transparent 30%),
        linear-gradient(180deg, #fffdfb 0%, #faf4ef 100%);
}
.hero__grid { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(460px, .98fr); align-items: center; gap: 80px; }
.hero__content { position: relative; z-index: 2; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 18px; color: var(--plum); font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow__icon { color: var(--sand); font-size: 14px; }
.eyebrow--light { color: #e3caa9; }
.hero h1, .section-heading h2, .feature-content h2, .about-content h2, .faq-intro h2, .location-copy h2, .lead-box h2, .final-cta h2 {
    margin: 0;
    font-family: "Playfair Display", Georgia, serif;
    font-weight: 600;
    letter-spacing: -.045em;
    line-height: 1.05;
}
.hero h1 { max-width: 680px; font-size: clamp(48px, 5.7vw, 78px); }
.hero h1 em { color: var(--plum); font-weight: 600; }
.hero__lead { max-width: 620px; margin: 26px 0 0; color: var(--ink-soft); font-size: 19px; line-height: 1.7; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 34px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 13px 22px; margin-top: 31px; color: var(--ink-soft); font-size: 13px; font-weight: 600; }
.trust-item { display: flex; align-items: center; gap: 7px; }
.trust-item span { width: 21px; height: 21px; display: grid; place-items: center; color: #fff; background: var(--plum); border-radius: 50%; font-size: 11px; }

.hero__visual { position: relative; z-index: 1; min-height: 590px; display: grid; place-items: center; }
.hero-card {
    position: relative;
    width: min(100%, 500px);
    min-height: 550px;
    padding: 24px;
    overflow: hidden;
    background: rgba(255,255,255,.72);
    border: 1px solid rgba(255,255,255,.88);
    border-radius: 42px 42px 42px 14px;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(16px);
}
.hero-card::before { content: ""; position: absolute; inset: 0; background: linear-gradient(145deg, rgba(255,255,255,.55), transparent 48%); pointer-events: none; }
.hero-card__topline, .hero-card__footer { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.hero-card__topline { color: var(--ink-soft); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.status-pill { display: inline-flex; align-items: center; gap: 7px; padding: 7px 10px; color: var(--plum); background: rgba(95,61,85,.08); border-radius: 99px; font-size: 10px; letter-spacing: .06em; }
.status-pill i { width: 7px; height: 7px; background: var(--success); border-radius: 50%; box-shadow: 0 0 0 4px rgba(25,135,84,.1); }
.smile-visual { position: relative; min-height: 425px; display: grid; place-items: center; }
.smile-visual svg { position: relative; z-index: 2; width: 100%; }
.smile-orbit { position: absolute; border: 1px solid rgba(95,61,85,.1); border-radius: 50%; }
.smile-orbit--one { width: 360px; height: 360px; }
.smile-orbit--two { width: 290px; height: 290px; border-style: dashed; animation: spin 25s linear infinite; }
@keyframes spin { to { transform: rotate(1turn); } }
.hero-card__footer { padding: 14px 8px 3px; border-top: 1px solid var(--line); }
.hero-card__footer > div:first-child { display: grid; }
.hero-card__footer strong { font-size: 15px; }
.hero-card__footer span { color: var(--ink-soft); font-size: 12px; }
.mini-avatar { width: 46px; height: 46px; display: grid; place-items: center; color: #fff; background: var(--plum); border-radius: 50%; font-family: "Playfair Display", serif; }
.floating-card { position: absolute; z-index: 4; display: flex; align-items: center; gap: 12px; padding: 14px 17px; background: rgba(255,255,255,.92); border: 1px solid rgba(255,255,255,.95); border-radius: 16px; box-shadow: var(--shadow-md); backdrop-filter: blur(14px); }
.floating-card__icon { width: 38px; height: 38px; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--rose), var(--plum)); border-radius: 12px; font-size: 21px; }
.floating-card div { display: grid; line-height: 1.2; }
.floating-card strong { font-size: 13px; }
.floating-card small { margin-top: 4px; color: var(--ink-soft); font-size: 10px; }
.floating-card--invisalign { top: 85px; right: -18px; }
.floating-card--location { bottom: 80px; left: -36px; }
.hero__glow { position: absolute; border-radius: 50%; filter: blur(1px); pointer-events: none; }
.hero__glow--one { top: 8%; right: 8%; width: 280px; height: 280px; background: rgba(203,165,161,.13); }
.hero__glow--two { bottom: -90px; left: 37%; width: 200px; height: 200px; background: rgba(215,181,143,.12); }

.social-proof-strip { padding: 20px 0; color: #fff; background: var(--plum); overflow: hidden; }
.marquee { display: flex; align-items: center; justify-content: center; gap: 22px; white-space: nowrap; font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.marquee i { color: #dfc393; font-style: normal; }

.section-heading { max-width: 760px; margin: 0 auto 55px; text-align: center; }
.section-heading h2, .feature-content h2, .about-content h2, .faq-intro h2, .location-copy h2, .lead-box h2 { font-size: clamp(38px, 4.5vw, 57px); }
.section-heading p { max-width: 640px; margin: 20px auto 0; color: var(--ink-soft); font-size: 18px; }
.services-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 22px; }
.service-card { position: relative; min-height: 330px; display: flex; flex-direction: column; padding: 34px; overflow: hidden; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.service-card:hover { transform: translateY(-6px); border-color: rgba(95,61,85,.28); box-shadow: var(--shadow-md); }
.service-card--featured { color: #fff; background: linear-gradient(145deg, var(--plum), var(--plum-deep)); border-color: transparent; }
.service-card--featured::after { content: ""; position: absolute; right: -75px; bottom: -80px; width: 240px; height: 240px; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; box-shadow: 0 0 0 35px rgba(255,255,255,.035), 0 0 0 70px rgba(255,255,255,.02); }
.service-card__icon { width: 56px; height: 56px; display: grid; place-items: center; margin-bottom: 30px; color: var(--plum); background: var(--cream); border-radius: 18px; }
.service-card__icon svg { width: 28px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.service-card--featured .service-card__icon { color: #fff; background: rgba(255,255,255,.12); }
.service-card__badge { position: absolute; top: 28px; right: 28px; padding: 7px 11px; color: #fff; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.12); border-radius: 99px; font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.service-card h3 { margin: 0 0 12px; font-family: "Playfair Display", serif; font-size: 31px; letter-spacing: -.025em; }
.service-card p { max-width: 540px; margin: 0 0 24px; color: var(--ink-soft); }
.service-card--featured p { color: rgba(255,255,255,.74); }
.service-card a { position: relative; z-index: 2; width: fit-content; margin-top: auto; color: var(--plum); font-weight: 700; }
.service-card--featured a { color: #fff; }
.service-card a span { margin-left: 5px; transition: margin .2s ease; }
.service-card a:hover span { margin-left: 10px; }

.feature-section { background: #fff; }
.feature-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 90px; }
.feature-visual { position: relative; min-height: 600px; display: grid; place-items: center; }
.aligner-stage { position: relative; width: min(100%, 540px); min-height: 540px; display: grid; place-items: center; background: linear-gradient(145deg,#f5ece8,#fbf9f6); border-radius: 48px 48px 48px 15px; box-shadow: var(--shadow-md); overflow: hidden; }
.aligner-stage > svg { position: relative; z-index: 2; width: 82%; }
.aligner-ring { position: absolute; border: 1px solid rgba(95,61,85,.12); border-radius: 50%; }
.aligner-ring--one { width: 410px; height: 410px; }
.aligner-ring--two { width: 330px; height: 330px; border-style: dashed; }
.aligner-label { position: absolute; right: 24px; bottom: 24px; z-index: 3; display: flex; align-items: center; gap: 12px; padding: 12px 15px; color: var(--plum-deep); background: rgba(255,255,255,.85); border: 1px solid rgba(255,255,255,.95); border-radius: 15px; box-shadow: var(--shadow-sm); font-size: 12px; font-weight: 700; backdrop-filter: blur(12px); }
.aligner-label span { width: 34px; height: 34px; display: grid; place-items: center; color: #fff; background: var(--plum); border-radius: 10px; }
.feature-content p { margin: 23px 0; color: var(--ink-soft); font-size: 18px; }
.check-list { display: grid; gap: 18px; margin: 31px 0 34px; padding: 0; list-style: none; }
.check-list li { display: flex; gap: 14px; }
.check-list li > span { flex: 0 0 auto; width: 29px; height: 29px; display: grid; place-items: center; margin-top: 2px; color: #fff; background: var(--plum); border-radius: 50%; font-size: 13px; }
.check-list div { display: grid; }
.check-list strong { font-size: 15px; }
.check-list small { margin-top: 3px; color: var(--ink-soft); font-size: 13px; }
.clinical-note { margin: 13px 0 0 !important; font-size: 11px !important; }

.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 90px; }
.about-photo { position: relative; min-height: 650px; overflow: hidden; background: linear-gradient(155deg, rgba(255,255,255,.12), rgba(255,255,255,.035)); border: 1px solid rgba(255,255,255,.12); border-radius: 42px 42px 42px 14px; }
.about-photo--has-image img { width: 100%; height: 100%; min-height: 650px; object-fit: cover; }
.about-monogram { position: absolute; inset: 0; display: grid; place-items: center; overflow: hidden; }
.about-monogram > span { position: absolute; z-index: 2; color: rgba(255,255,255,.9); font-family: "Playfair Display", serif; font-size: 82px; }
.about-monogram svg { position: absolute; bottom: -10px; width: 96%; fill: none; stroke: rgba(255,255,255,.13); stroke-width: 3; }
.about-photo__stamp { position: absolute; right: 22px; bottom: 22px; z-index: 4; width: 184px; height: 184px; display: grid; place-content: center; padding: 20px; color: var(--plum-deep); background: #f0d9b8; border-radius: 50%; text-align: center; transform: rotate(-7deg); box-shadow: 0 24px 50px rgba(0,0,0,.22); }
.about-photo__stamp strong { font-family: "Playfair Display", serif; font-size: 25px; }
.about-photo__stamp span { font-size: 11px; line-height: 1.4; }
.about-content p { color: rgba(255,255,255,.72); font-size: 17px; }
.about-content p strong { color: #fff; }
.credentials { display: grid; gap: 14px; margin: 32px 0 35px; }
.credentials > div { display: flex; align-items: center; gap: 15px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.credentials > div > span { width: 38px; height: 38px; display: grid; place-items: center; color: var(--plum-deep); background: #dec195; border-radius: 12px; font-size: 11px; font-weight: 800; }
.credentials p { display: grid; margin: 0; line-height: 1.2; }
.credentials strong { font-size: 14px; }
.credentials small { margin-top: 5px; color: rgba(255,255,255,.55); font-size: 12px; }

.steps-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 22px; }
.step-card { position: relative; min-height: 310px; padding: 34px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.step-card__number { position: absolute; top: 24px; right: 28px; color: rgba(95,61,85,.16); font-family: "Playfair Display", serif; font-size: 43px; font-weight: 700; }
.step-card__icon { width: 56px; height: 56px; display: grid; place-items: center; margin-bottom: 34px; background: var(--cream); border-radius: 18px; font-size: 25px; }
.step-card h3 { margin: 0 0 11px; font-family: "Playfair Display", serif; font-size: 28px; letter-spacing: -.025em; }
.step-card p { margin: 0; color: var(--ink-soft); }
.center-cta { margin-top: 38px; text-align: center; }

.lead-section { padding-top: 90px; padding-bottom: 90px; }
.lead-box { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; padding: 64px; background: #fff; border: 1px solid rgba(95,61,85,.12); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.lead-box__copy p { color: var(--ink-soft); font-size: 17px; }
.lead-form { display: grid; grid-template-columns: 1fr 1fr; gap: 17px; }
.field { display: grid; gap: 7px; }
.field:first-child { grid-column: 1 / -1; }
.field label { color: var(--ink-soft); font-size: 12px; font-weight: 700; }
.field input, .field select { width: 100%; height: 54px; padding: 0 15px; color: var(--ink); background: var(--cream); border: 1px solid transparent; border-radius: 13px; outline: none; transition: border-color .2s ease, box-shadow .2s ease, background .2s ease; }
.field input:focus, .field select:focus { background: #fff; border-color: rgba(95,61,85,.45); box-shadow: 0 0 0 4px rgba(95,61,85,.07); }
.lead-form .button, .lead-form > small { grid-column: 1 / -1; }
.lead-form > small { color: var(--ink-soft); text-align: center; }

.faq-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 90px; align-items: start; }
.faq-intro { position: sticky; top: calc(var(--header-height) + 35px); }
.faq-intro p { color: var(--ink-soft); font-size: 17px; }
.text-link { display: inline-block; margin-top: 18px; color: var(--plum); font-weight: 800; }
.accordion { display: grid; gap: 12px; }
.accordion details { overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: 17px; box-shadow: 0 8px 24px rgba(64,41,55,.045); }
.accordion summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 24px; cursor: pointer; list-style: none; font-weight: 700; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary span { width: 30px; height: 30px; flex: 0 0 auto; display: grid; place-items: center; color: var(--plum); background: var(--cream); border-radius: 50%; font-size: 20px; transition: transform .25s ease; }
.accordion details[open] summary span { transform: rotate(45deg); }
.accordion details div { padding: 0 24px 22px; color: var(--ink-soft); }
.accordion details p { margin: 0; }

.section--location { background: linear-gradient(180deg, #faf5f0, #fff); }
.location-grid { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: 70px; }
.contact-list { display: grid; gap: 5px; margin: 28px 0 35px; }
.contact-list > div { display: flex; align-items: center; gap: 14px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.contact-list > div > span { width: 42px; height: 42px; display: grid; place-items: center; color: var(--plum); background: #fff; border: 1px solid var(--line); border-radius: 13px; }
.contact-list p { display: grid; margin: 0; line-height: 1.3; }
.contact-list small { margin-top: 4px; color: var(--ink-soft); font-size: 13px; }
.contact-list a:hover { color: var(--plum); }
.location-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.map-wrap { min-height: 530px; padding: 12px; background: #fff; border: 1px solid var(--line); border-radius: 28px; box-shadow: var(--shadow-md); }
.map-wrap iframe { width: 100%; height: 506px; border: 0; border-radius: 20px; filter: saturate(.75) contrast(.95); }

.final-cta { padding: 70px 0; color: #fff; background: linear-gradient(135deg, var(--plum), var(--plum-deep)); }
.final-cta__inner { display: flex; align-items: center; justify-content: space-between; gap: 50px; }
.final-cta__mini { display: inline-block; margin-bottom: 9px; color: #dfc393; font-size: 11px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.final-cta h2 { max-width: 740px; font-size: clamp(36px, 4.5vw, 57px); }

.site-footer { padding: 72px 0 25px; color: rgba(255,255,255,.72); background: #251a22; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr 1fr; gap: 60px; }
.brand--footer { color: #fff; }
.footer-grid > div { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.footer-grid > div > strong { margin-bottom: 10px; color: #fff; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.footer-grid p { max-width: 390px; margin: 9px 0 0; }
.footer-grid a:hover { color: #fff; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 55px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.09); font-size: 12px; }

.floating-whatsapp { position: fixed; right: 22px; bottom: 24px; z-index: 60; display: flex; align-items: center; gap: 10px; padding: 13px 17px; color: #fff; background: #1fa855; border-radius: 999px; box-shadow: 0 16px 35px rgba(31,168,85,.32); font-size: 13px; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease; }
.floating-whatsapp:hover { transform: translateY(-3px); box-shadow: 0 20px 45px rgba(31,168,85,.4); }
.floating-whatsapp svg { width: 22px; fill: currentColor; }
.mobile-cta { display: none; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal--delay { transition-delay: .12s; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
    .reveal { opacity: 1; transform: none; }
}

@media (max-width: 1080px) {
    .main-nav { gap: 18px; }
    .main-nav > a:not(.button) { display: none; }
    .hero__grid { grid-template-columns: 1fr 460px; gap: 45px; }
    .hero h1 { font-size: clamp(48px, 6vw, 66px); }
    .feature-grid, .about-grid, .faq-grid, .location-grid { gap: 55px; }
    .lead-box { padding: 48px; gap: 45px; }
}

@media (max-width: 860px) {
    :root { --header-height: 70px; }
    .container { width: min(calc(100% - 30px), var(--container)); }
    .section { padding: 85px 0; }
    .announcement__inner { justify-content: flex-start; overflow: auto; white-space: nowrap; }
    .announcement__inner a { margin-right: 10px; }
    .menu-toggle { display: block; }
    .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
    .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    .main-nav { position: absolute; top: 100%; right: 0; height: 100vh; left: 0; display: grid; align-content: start; gap: 0; padding: 30px 24px 100px; background: rgba(255,253,251,.98); transform: translateX(100%); transition: transform .28s ease; overflow-y: auto; }
    .main-nav.is-open { transform: none; }
    .main-nav > a:not(.button) { display: block; padding: 17px 3px; border-bottom: 1px solid var(--line); font-size: 17px; }
    .main-nav .button { margin-top: 22px; }
    .hero { min-height: auto; padding-top: 65px; }
    .hero__grid { grid-template-columns: 1fr; gap: 60px; }
    .hero__content { text-align: center; }
    .hero__lead { margin-inline: auto; }
    .hero__actions, .trust-row { justify-content: center; }
    .hero__visual { min-height: 540px; }
    .hero-card { min-height: 520px; }
    .services-grid { grid-template-columns: 1fr; }
    .feature-grid, .about-grid, .faq-grid, .location-grid, .lead-box { grid-template-columns: 1fr; }
    .feature-content { order: -1; }
    .about-photo { min-height: 560px; }
    .about-photo--has-image img { min-height: 560px; }
    .steps-grid { grid-template-columns: 1fr; }
    .step-card { min-height: auto; }
    .lead-box { padding: 42px; }
    .faq-intro { position: static; }
    .map-wrap { min-height: 430px; }
    .map-wrap iframe { height: 406px; }
    .final-cta__inner { flex-direction: column; align-items: flex-start; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
    body { padding-bottom: 70px; }
    .section { padding: 72px 0; }
    .announcement { font-size: 10px; }
    .announcement__inner { min-height: 34px; justify-content: center; overflow: hidden; }
    .announcement__desktop { display: none; }
    .announcement__mobile { display: inline; }
    .announcement__inner a { margin: 0; white-space: nowrap; }
    .brand__mark { width: 39px; height: 39px; border-radius: 13px 13px 13px 5px; }
    .brand__text strong { font-size: 18px; }
    .brand__text small { font-size: 8px; }
    .hero { padding: 55px 0 72px; }
    .hero h1 { font-size: clamp(42px, 12vw, 56px); }
    .hero__lead { font-size: 17px; }
    .hero__actions { display: grid; }
    .hero__actions .button { width: 100%; }
    .trust-row { display: grid; justify-content: start; width: fit-content; margin-inline: auto; text-align: left; }
    .hero__visual { min-height: 440px; }
    .hero-card { min-height: 430px; padding: 18px; border-radius: 28px 28px 28px 10px; }
    .smile-visual { min-height: 320px; }
    .hero-card__topline > span:first-child { display: none; }
    .hero-card__footer { padding-top: 10px; }
    .floating-card { padding: 10px 12px; }
    .floating-card--invisalign { top: 48px; right: -6px; }
    .floating-card--location { bottom: 52px; left: -6px; }
    .floating-card__icon { width: 34px; height: 34px; }
    .social-proof-strip { padding: 17px 0; }
    .marquee { justify-content: flex-start; overflow-x: auto; padding-bottom: 4px; scrollbar-width: none; }
    .marquee::-webkit-scrollbar { display: none; }
    .section-heading { margin-bottom: 38px; }
    .section-heading h2, .feature-content h2, .about-content h2, .faq-intro h2, .location-copy h2, .lead-box h2 { font-size: clamp(35px, 10vw, 46px); }
    .section-heading p { font-size: 16px; }
    .service-card { min-height: auto; padding: 28px; }
    .service-card h3 { font-size: 28px; }
    .feature-visual { min-height: 390px; }
    .aligner-stage { min-height: 390px; border-radius: 30px 30px 30px 10px; }
    .aligner-ring--one { width: 310px; height: 310px; }
    .aligner-ring--two { width: 250px; height: 250px; }
    .aligner-label { right: 15px; bottom: 15px; }
    .about-photo, .about-photo--has-image img { min-height: 480px; }
    .about-photo__stamp { width: 145px; height: 145px; right: 14px; bottom: 14px; }
    .about-photo__stamp strong { font-size: 21px; }
    .lead-box { padding: 28px 22px; border-radius: 25px; }
    .lead-form { grid-template-columns: 1fr; }
    .field, .field:first-child, .lead-form .button, .lead-form > small { grid-column: 1; }
    .accordion summary { padding: 19px; font-size: 14px; }
    .accordion details div { padding: 0 19px 19px; font-size: 14px; }
    .location-actions { display: grid; }
    .map-wrap { min-height: 340px; padding: 8px; border-radius: 22px; }
    .map-wrap iframe { height: 324px; border-radius: 16px; }
    .final-cta { padding: 56px 0; }
    .final-cta__inner .button { width: 100%; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-grid > div:first-child { grid-column: auto; }
    .footer-bottom { flex-direction: column; align-items: flex-start; }
    .floating-whatsapp { display: none; }
    .mobile-cta { position: fixed; right: 0; bottom: 0; left: 0; z-index: 70; display: block; padding: 10px 14px; background: rgba(255,255,255,.94); border-top: 1px solid var(--line); backdrop-filter: blur(12px); }
    .mobile-cta a { min-height: 50px; display: grid; place-items: center; color: #fff; background: #1fa855; border-radius: 13px; font-weight: 800; box-shadow: 0 10px 25px rgba(31,168,85,.25); }
}