/* ============================================
    TOM CERVINO — LIGHT / BLUE THEME
    Adapted from the Revive landing-page system
============================================ */
:root {
    --blue:        #1f6fb2;
    --blue-dark:   #134a7c;
    --blue-light:  #4f9bd8;
    --bg-dark:     #0f2438;      /* deep navy for dark bands */
    --bg-darker:   #0b1b2b;
    --bg-card:     #ffffff;
    --bg-white:    #ffffff;
    --bg-beige:    #eef4f8;      /* light blue-grey alt section */
    --bg-light:    #f7fafc;
    --text-dark:   #14304a;
    --text-body:   #3f5566;
    --text-muted:  #6b8294;
    --line:        #dde7ee;
    --white:       #ffffff;
    --radius:      14px;
    --radius-sm:   8px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
    font-family: 'DM Sans', sans-serif;
    background-color: var(--bg-white);
    color: var(--text-body);
    font-size: 16px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-weight: 700;
    line-height: 1.2;
}

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.section { padding: 72px 0; }
.section-white { background: var(--bg-white); }
.section-beige { background: var(--bg-beige); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.text-center { text-align: center; }

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 16px 36px; border-radius: 8px;
    font-family: 'DM Sans', sans-serif; font-size: 15px; font-weight: 600;
    letter-spacing: 0.4px; cursor: pointer; border: 2px solid transparent;
    transition: all 0.25s ease; white-space: nowrap;
}
.btn-primary { background: var(--blue); color: var(--white); border-color: var(--blue); box-shadow: 0 6px 18px rgba(31,111,178,0.25); }
.btn-primary:hover { background: var(--blue-dark); border-color: var(--blue-dark); transform: translateY(-2px); box-shadow: 0 10px 26px rgba(31,111,178,0.32); }
.btn-outline { background: transparent; color: var(--blue-dark); border-color: var(--line); }
.btn-outline:hover { border-color: var(--blue); color: var(--blue); }
.btn-lg { padding: 18px 48px; font-size: 16px; }
.btn-full { width: 100%; }

/* ---------- HEADER ---------- */
.lp-header {
    background: rgba(255,255,255,0.94); backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
    padding: 14px 0; position: sticky; top: 0; z-index: 100;
}
.lp-header .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.lp-logo { height: 46px; width: auto; }
.lp-header-cta { display: flex; align-items: center; gap: 14px; }
.lp-phone { display: flex; align-items: center; gap: 8px; font-size: 17px; font-weight: 700; color: var(--text-dark); }
.lp-phone svg { color: var(--blue); }

/* ---------- HERO ---------- */
.hero {
    background: linear-gradient(160deg,#f3f9fd 0%, #e6f0f8 100%);
    padding: 76px 0 84px; position: relative; overflow: hidden;
}
.hero::before {
    content: ''; position: absolute; inset: 0;
    background: repeating-linear-gradient(-45deg, rgba(31,111,178,0.025) 0px, rgba(31,111,178,0.025) 1px, transparent 1px, transparent 40px);
    pointer-events: none;
}
.hero-grid { display: grid; grid-template-columns: 1fr 430px; gap: 56px; align-items: start; position: relative; z-index: 1; }
.hero-kicker {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(31,111,178,0.1); border: 1px solid rgba(31,111,178,0.3);
    color: var(--blue-dark); font-size: 12px; font-weight: 700; letter-spacing: 1.5px;
    text-transform: uppercase; padding: 6px 14px; border-radius: 50px; margin-bottom: 22px;
}
.hero-kicker span.dot { width: 6px; height: 6px; background: var(--blue); border-radius: 50%; }
.hero h1 { font-size: clamp(44px, 5.6vw, 68px); color: var(--text-dark); margin-bottom: 12px; }
.hero h1 .price-highlight { color: var(--blue); font-style: italic; }
.hero-subtitle { font-size: 19px; color: var(--text-body); margin-bottom: 28px; line-height: 1.6; max-width: 520px; }
.hero-bullets { list-style: none; display: flex; flex-direction: column; gap: 11px; margin-bottom: 36px; }
.hero-bullets li { display: flex; align-items: center; gap: 11px; font-size: 15px; color: var(--text-dark); font-weight: 500; }
.hero-bullets li .check { width: 22px; height: 22px; background: rgba(31,111,178,0.14); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.hero-bullets li .check svg { width: 12px; height: 12px; color: var(--blue); }
.hero-cta-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.hero-trust { margin-top: 26px; font-size: 13px; color: var(--text-muted); }

/* Offer card */
.offer-card { background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 34px 30px; position: sticky; top: 90px; box-shadow: 0 18px 50px rgba(15,36,56,0.1); }
.offer-card-badge { background: var(--blue); color: var(--white); font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; padding: 5px 12px; border-radius: 5px; display: inline-block; margin-bottom: 18px; }
.offer-card h3 { font-family: 'DM Sans', sans-serif; font-size: 14px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 14px; }
.offer-intro { font-size: 15px; color: var(--text-body); margin-bottom: 4px; }
.offer-divider { border: none; border-top: 1px solid var(--line); margin: 22px 0; }
.offer-includes { list-style: none; display: flex; flex-direction: column; gap: 13px; margin-bottom: 26px; }
.offer-includes li { display: flex; align-items: center; gap: 11px; font-size: 15px; color: var(--text-dark); }
.offer-includes li .icon { width: 28px; height: 28px; background: rgba(31,111,178,0.1); border-radius: 6px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.offer-includes li .icon svg { width: 14px; height: 14px; color: var(--blue); }
.offer-card-note { margin-top: 16px; font-size: 12px; color: var(--text-muted); text-align: center; line-height: 1.5; }

/* ---------- TRUST BAR ---------- */
.trust-bar { background: var(--bg-dark); padding: 22px 0; }
.trust-bar-inner { display: flex; align-items: center; justify-content: center; gap: 48px; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 10px; font-size: 14px; color: #b9cdde; white-space: nowrap; }
.trust-item svg { color: var(--blue-light); flex-shrink: 0; }
.trust-item strong { color: var(--white); }

/* ---------- SECTION HEADINGS ---------- */
.section-label { font-size: 12px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--blue); margin-bottom: 12px; }
.section-title { font-size: clamp(32px, 4vw, 48px); color: var(--text-dark); margin-bottom: 16px; }
.section-sub { font-size: 17px; color: var(--text-body); max-width: 560px; margin: 0 auto 48px; }

/* ---------- WHY CARDS ---------- */
.why-card { background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease; }
.why-card:hover { border-color: rgba(31,111,178,0.3); transform: translateY(-3px); box-shadow: 0 14px 34px rgba(15,36,56,0.08); }
.why-icon { width: 46px; height: 46px; background: rgba(31,111,178,0.1); border-radius: 11px; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.why-icon svg { width: 21px; height: 21px; color: var(--blue); }
.why-card h4 { font-family: 'DM Sans', sans-serif; font-size: 16px; font-weight: 700; color: var(--text-dark); margin-bottom: 8px; }
.why-card p { font-size: 14px; color: var(--text-body); line-height: 1.65; }

/* ---------- SPLIT IMAGE SECTION ---------- */
.split-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split-img { border-radius: var(--radius); overflow: hidden; box-shadow: 0 20px 50px rgba(15,36,56,0.16); border: 5px solid #fff; }
.split-img img { width: 100%; height: 440px; object-fit: cover; }
.split-copy h2 { font-size: clamp(30px,4vw,46px); color: var(--text-dark); margin-bottom: 18px; }
.split-copy p { font-size: 17px; color: var(--text-body); margin-bottom: 16px; max-width: 540px; }
.areas-chips { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
.chip { background: rgba(31,111,178,0.08); border: 1px solid rgba(31,111,178,0.25); color: var(--blue-dark); border-radius: 999px; padding: 8px 18px; font-weight: 600; font-size: 15px; }

/* ---------- REVIEWS ---------- */
.stars { display: flex; gap: 3px; margin-bottom: 14px; }
.stars svg { width: 16px; height: 16px; color: #f0a830; fill: #f0a830; }
.review-card { background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px; box-shadow: 0 8px 24px rgba(15,36,56,0.05); }
.review-card blockquote { font-size: 15px; color: var(--text-body); line-height: 1.7; margin-bottom: 18px; font-style: italic; }
.reviewer { display: flex; align-items: center; gap: 12px; }
.reviewer-avatar { width: 38px; height: 38px; border-radius: 50%; background: rgba(31,111,178,0.14); display: flex; align-items: center; justify-content: center; font-family: 'Cormorant Garamond', serif; font-size: 16px; font-weight: 700; color: var(--blue); flex-shrink: 0; }
.reviewer-name { font-size: 14px; font-weight: 700; color: var(--text-dark); }
.reviewer-meta { font-size: 12px; color: var(--text-muted); }

/* ---------- PHONE BAND ---------- */
.phone-band { background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-darker) 100%); padding: 56px 0; text-align: center; }
.phone-band h2 { font-size: clamp(28px, 4vw, 40px); color: var(--white); margin-bottom: 10px; }
.phone-band p { color: #b9cdde; margin-bottom: 24px; font-size: 17px; }
.phone-number-big { display: inline-flex; align-items: center; gap: 12px; font-size: clamp(30px, 4vw, 44px); font-family: 'Cormorant Garamond', serif; font-weight: 700; color: #fff; }
.phone-number-big svg { color: var(--blue-light); }

/* ---------- OWNER SECTION ---------- */
.doctor-section { background: var(--bg-beige); padding: 80px 0; overflow: hidden; }
.doctor-grid { display: grid; grid-template-columns: 420px 1fr; gap: 64px; align-items: center; }
.doctor-photo-wrap { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: 0 20px 50px rgba(15,36,56,0.16); border: 5px solid #fff; }
.doctor-photo-wrap img { width: 100%; height: 480px; object-fit: cover; display: block; }
.doctor-badge { position: absolute; bottom: 20px; left: 20px; background: rgba(15,36,56,0.9); border: 1px solid rgba(79,155,216,0.4); border-radius: var(--radius-sm); padding: 12px 18px; backdrop-filter: blur(8px); }
.doctor-badge-name { font-family: "Cormorant Garamond", serif; font-size: 20px; font-weight: 700; color: var(--white); line-height: 1.2; }
.doctor-badge-title { font-size: 12px; color: var(--blue-light); letter-spacing: 0.5px; margin-top: 2px; }
.doctor-copy h2 { font-size: clamp(32px, 4vw, 50px); color: var(--text-dark); margin-bottom: 20px; line-height: 1.15; }
.doctor-copy p { font-size: 17px; color: var(--text-body); line-height: 1.75; margin-bottom: 16px; max-width: 560px; }
.doctor-credentials { display: flex; flex-direction: column; gap: 14px; margin-top: 30px; }
.credential-item { display: flex; align-items: center; gap: 14px; }
.credential-icon { width: 42px; height: 42px; background: rgba(31,111,178,0.1); border-radius: 9px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.credential-icon svg { width: 19px; height: 19px; color: var(--blue); }
.credential-text strong { display: block; font-size: 14px; font-weight: 700; color: var(--text-dark); }
.credential-text span { font-size: 13px; color: var(--text-muted); }

/* ---------- FORM ---------- */
.form-section { background: var(--bg-white); }
.form-col { background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 40px 36px; box-shadow: 0 14px 40px rgba(15,36,56,0.07); }
.form-col h2 { font-size: 36px; color: var(--text-dark); margin-bottom: 8px; }
.form-col .form-subtitle { font-size: 15px; color: var(--text-muted); margin-bottom: 28px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 8px; }
.form-group input, .form-group textarea, .form-group select {
    width: 100%; background: var(--bg-light); border: 1px solid var(--line); border-radius: var(--radius-sm);
    padding: 14px 16px; color: var(--text-dark); font-family: 'DM Sans', sans-serif; font-size: 15px; transition: border-color 0.2s ease; outline: none;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: #9fb3c0; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--blue); background: #fff; }
.form-group textarea { min-height: 96px; resize: vertical; }
.form-group select { appearance: none; cursor: pointer; }
.sms-consent { font-size: 12px; color: var(--text-muted); line-height: 1.6; margin-top: 10px; }
.form-success { display: none; text-align: center; padding: 40px 20px; }
.form-success .success-icon { width: 56px; height: 56px; background: rgba(31,111,178,0.12); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; }
.form-success .success-icon svg { width: 28px; height: 28px; color: var(--blue); }
.form-success h3 { color: var(--text-dark); margin-bottom: 8px; font-size: 26px; }
.form-success p { color: var(--text-muted); }
.info-col { display: flex; flex-direction: column; gap: 24px; }
.info-box { background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px; box-shadow: 0 8px 24px rgba(15,36,56,0.05); }
.info-box h4 { font-family: 'DM Sans', sans-serif; font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--blue); margin-bottom: 16px; }
.info-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.info-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--text-body); }
.info-list li svg { color: var(--blue); flex-shrink: 0; margin-top: 3px; width: 15px; height: 15px; }

/* ---------- FAQ ---------- */
.faq-section { background: var(--bg-beige); }
.faq-list { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
.faq-question { width: 100%; background: none; border: none; padding: 20px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; cursor: pointer; color: var(--text-dark); font-family: 'DM Sans', sans-serif; font-size: 15px; font-weight: 600; text-align: left; transition: background 0.2s ease; }
.faq-question:hover { background: var(--bg-light); }
.faq-question.active { color: var(--blue); }
.faq-chevron { width: 20px; height: 20px; flex-shrink: 0; transition: transform 0.25s ease; color: var(--text-muted); }
.faq-question.active .faq-chevron { transform: rotate(180deg); color: var(--blue); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-answer.open { max-height: 320px; }
.faq-answer-inner { padding: 0 24px 20px; font-size: 14px; color: var(--text-body); line-height: 1.7; }

/* ---------- FINAL CTA ---------- */
.final-cta { background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-darker) 100%); padding: 84px 0; text-align: center; position: relative; overflow: hidden; }
.final-cta::before { content: "CLEAN"; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); font-family: 'Cormorant Garamond', serif; font-size: 300px; font-weight: 700; color: rgba(255,255,255,0.03); pointer-events: none; white-space: nowrap; line-height: 1; }
.final-cta h2 { font-size: clamp(36px, 5vw, 60px); color: var(--white); margin-bottom: 14px; position: relative; }
.final-cta p { font-size: 17px; color: #b9cdde; margin-bottom: 34px; position: relative; }
.final-cta-btns { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; position: relative; }

/* ---------- FOOTER ---------- */
.lp-footer { background: var(--bg-darker); padding: 28px 0; }
.lp-footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.lp-footer-copy { font-size: 12px; color: #7d96a8; }
.lp-footer-links { display: flex; gap: 20px; }
.lp-footer-links a { font-size: 13px; color: #b9cdde; transition: color 0.2s; }
.lp-footer-links a:hover { color: var(--blue-light); }

/* ---------- MOBILE STICKY CTA ---------- */
.mob-sticky { display: none; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 992px) {
    .hero-grid { grid-template-columns: 1fr; }
    .offer-card { position: static; }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .split-grid { grid-template-columns: 1fr; gap: 36px; }
    .split-img img { height: 340px; }
    .doctor-grid { grid-template-columns: 1fr; gap: 36px; }
    .doctor-photo-wrap img { height: 400px; }
    .form-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .section { padding: 52px 0; }
    .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .hero-cta-row { flex-direction: column; align-items: stretch; }
    .hero-cta-row .btn { width: 100%; }
    .lp-header-cta .btn { display: none; }
    .lp-header .lp-phone { font-size: 15px; }
    .final-cta::before { font-size: 150px; }
    .lp-footer-inner { flex-direction: column; align-items: flex-start; }
    .trust-bar-inner { gap: 22px; }
    .mob-sticky { display: flex; position: fixed; bottom: 0; left: 0; right: 0; z-index: 200; background: #fff; border-top: 1px solid var(--line); padding: 10px 14px; gap: 10px; box-shadow: 0 -4px 20px rgba(15,36,56,0.1); }
    .mob-sticky .btn { flex: 1; padding: 14px; }
    body { padding-bottom: 70px; }
}

/* ---------- ANIMATIONS ---------- */
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.animate-up { opacity: 0; animation: fadeUp 0.6s ease forwards; }
.delay-1 { animation-delay: 0.1s; } .delay-2 { animation-delay: 0.2s; } .delay-3 { animation-delay: 0.35s; }