/* ============================================================
   TULIP DENTAL — styles.css
   Shared across all pages
   ============================================================ */

/* 1. RESET & BASE */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font-body); border: none; background: none; }

/* 2. CSS VARIABLES */
:root {
  --primary:        #6a0f70;
  --primary-light:  #8b1492;
  --primary-dark:   #4e0a53;
  --primary-bg:     #f5e6f6;
  --primary-mid:    #7a1080;
  --dark:           #0f1623;
  --text:           #3a3a3a;
  --muted:          #6b7280;
  --light-bg:       #fdf8fe;
  --border:         #e8d5e9;
  --border-light:   #f0e8f1;
  --white:          #ffffff;
  --font-heading:   'Playfair Display', serif;
  --font-body:      'DM Sans', sans-serif;
  --radius-sm:  6px; --radius-md: 12px; --radius-lg: 20px;
  --radius-xl:  28px; --radius-pill: 100px;
  --shadow-sm:  0 1px 3px rgba(0,0,0,.06);
  --shadow-md:  0 4px 16px rgba(106,15,112,.08);
  --shadow-lg:  0 12px 40px rgba(106,15,112,.14);
  --shadow-xl:  0 24px 64px rgba(106,15,112,.18);
  --container:  1320px;
  --nav-h:      80px;
  --topbar-h:   40px;
}

/* 3. TYPOGRAPHY */
h1,h2,h3,h4,h5 { font-family: var(--font-heading); color: var(--dark); line-height: 1.15; font-weight: 700; }
h1 { font-size: clamp(36px,5vw,60px); line-height: 1.1; }
h2 { font-size: clamp(28px,3.5vw,44px); }
h3 { font-size: clamp(20px,2vw,24px); }
h4 { font-size: 17px; }
p  { color: var(--text); }

.section-label {
  display: inline-block;
  font-size: 11px; font-weight: 700; letter-spacing: 3.5px; text-transform: uppercase;
  color: var(--primary); background: var(--primary-bg);
  padding: 6px 16px; border-radius: var(--radius-pill); margin-bottom: 16px;
  border: 1px solid rgba(106,15,112,.15);
}
.section-title { font-family: var(--font-heading); font-size: clamp(28px,3.5vw,42px); color: var(--dark); line-height: 1.15; margin-bottom: 14px; }
.section-sub   { font-size: 16.5px; color: var(--muted); max-width: 580px; line-height: 1.75; }
.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto; }

/* 4. LAYOUT */
.container { max-width: var(--container); margin: 0 auto; padding: 0 32px; }
.section-pad    { padding: 96px 0; }
.section-pad-sm { padding: 64px 0; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 26px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 26px; }

/* 5. BUTTONS */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-body); font-size: 15px; font-weight: 600;
  padding: 14px 30px; border-radius: var(--radius-sm);
  transition: all .22s ease; border: 2px solid transparent;
  white-space: nowrap; cursor: pointer; text-decoration: none; line-height: 1;
}
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 4px 20px rgba(106,15,112,.32); }
.btn-primary:hover { background: var(--primary-dark); box-shadow: 0 8px 28px rgba(106,15,112,.42); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; transform: translateY(-2px); }
.btn-white { background: #fff; color: var(--primary); box-shadow: 0 4px 16px rgba(0,0,0,.1); }
.btn-white:hover { box-shadow: 0 8px 28px rgba(0,0,0,.18); transform: translateY(-2px); }
.btn-ghost { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.35); }
.btn-ghost:hover { background: rgba(255,255,255,.22); border-color: rgba(255,255,255,.6); }
.btn-lg { padding: 17px 38px; font-size: 16px; }
.btn-sm { padding: 10px 20px; font-size: 14px; }

/* 6. IMAGE PLACEHOLDERS */
.img-placeholder {
  background: linear-gradient(135deg, var(--primary-bg) 0%, #efe0f0 100%);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: var(--primary); font-family: var(--font-body); font-size: 12px; font-weight: 600;
  text-align: center; border: 2px dashed rgba(106,15,112,.25); border-radius: var(--radius-lg);
  gap: 6px; position: relative; overflow: hidden; letter-spacing: .3px;
}
.img-placeholder::before {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(45deg,transparent,transparent 12px,rgba(106,15,112,.035) 12px,rgba(106,15,112,.035) 13px);
}
.img-placeholder i { font-size: 26px; opacity: .45; position: relative; z-index: 1; }
.img-placeholder .ph-name { position: relative; z-index: 1; font-size: 12px; font-weight: 700; opacity: .8; }
.img-placeholder .ph-size { position: relative; z-index: 1; font-size: 11px; opacity: .55; }

/* 7. TOPBAR */
.topbar { background: var(--dark); height: var(--topbar-h); display: flex; align-items: center; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; width: 100%; }
.topbar-left,.topbar-right { display: flex; align-items: center; gap: 20px; font-size: 13px; color: #9ca3af; }
.topbar a { color: #9ca3af; display: flex; align-items: center; gap: 6px; transition: color .2s; }
.topbar a:hover { color: #fff; }
.topbar i { font-size: 11px; color: var(--primary-light); }
.topbar-divider { width: 1px; height: 14px; background: rgba(255,255,255,.1); }

/* 8. NAVIGATION */
.nav { position: sticky; top: 0; z-index: 999; background: #fff; height: var(--nav-h); box-shadow: 0 2px 20px rgba(0,0,0,.07); transition: box-shadow .3s; }
.nav.scrolled { box-shadow: 0 4px 32px rgba(0,0,0,.12); }
.nav .container { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; }

/* Logo */
.nav-logo { display: flex; align-items: center; gap: 11px; flex-shrink: 0; }
.nav-logo img { height: 46px; width: auto; }
.logo-icon { width: 46px; height: 46px; background: var(--primary); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 20px; flex-shrink: 0; }
.nav-logo-text { font-family: var(--font-heading); font-size: 21px; font-weight: 700; color: var(--dark); line-height: 1; }
.nav-logo-text span { display: block; font-family: var(--font-body); font-size: 9.5px; font-weight: 500; color: var(--muted); letter-spacing: 2.5px; text-transform: uppercase; margin-top: 3px; }

/* Nav links */
.nav-links { display: flex; align-items: center; gap: 2px; flex: 1; justify-content: center; }
.nav-links > li { position: relative; }
.nav-links > li > a { display: flex; align-items: center; gap: 4px; padding: 9px 13px; font-size: 14px; font-weight: 500; color: var(--dark); border-radius: var(--radius-sm); transition: all .2s; white-space: nowrap; }
.nav-links > li > a:hover, .nav-links > li > a.active { color: var(--primary); background: var(--primary-bg); }
.nav-links > li > a i { font-size: 9px; transition: transform .2s; }
.nav-links > li:hover > a i { transform: rotate(180deg); }

/* Dropdown */
.dropdown {
  position: absolute; top: calc(100% + 6px); left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: #fff; border: 1px solid var(--border-light); border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,.13); padding: 18px; min-width: 420px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 3px;
  opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; z-index: 100;
}
.nav-links > li:hover .dropdown { opacity: 1; pointer-events: auto; transform: translateX(-50%) translateY(0); }
.dropdown a { display: flex; align-items: flex-start; gap: 11px; padding: 11px 12px; border-radius: var(--radius-md); transition: background .15s; }
.dropdown a:hover { background: var(--primary-bg); }
.dropdown-icon { width: 34px; height: 34px; background: var(--primary-bg); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 13px; flex-shrink: 0; }
.dropdown-text strong { display: block; font-size: 13.5px; font-weight: 600; color: var(--dark); line-height: 1.3; }
.dropdown-text span { font-size: 11.5px; color: var(--muted); line-height: 1.4; }

/* Nav CTA */
.nav-cta { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-call { display: flex; align-items: center; gap: 6px; font-size: 13.5px; font-weight: 600; color: var(--dark); padding: 9px 16px; border: 1.5px solid var(--border); border-radius: var(--radius-sm); transition: all .2s; }
.nav-call:hover { border-color: var(--primary); color: var(--primary); }
.nav-call i { color: var(--primary); font-size: 12px; }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.hamburger span { display: block; width: 23px; height: 2px; background: var(--dark); border-radius: 2px; transition: all .3s; }

/* 9. MOBILE MENU */
.mob-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 1998; }
.mob-overlay.active { display: block; }
.mob-menu { position: fixed; top: 0; right: 0; width: 88%; max-width: 360px; height: 100%; background: #fff; z-index: 1999; transform: translateX(100%); transition: transform .35s cubic-bezier(.4,0,.2,1); overflow-y: auto; display: flex; flex-direction: column; }
.mob-menu.open { transform: translateX(0); }
.mob-header { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; border-bottom: 1px solid var(--border-light); }
.mob-close { width: 34px; height: 34px; background: var(--primary-bg); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 15px; cursor: pointer; border: none; }
.mob-nav { padding: 12px 0; flex: 1; }
.mob-nav-item { border-bottom: 1px solid var(--border-light); }
.mob-nav-link { display: flex; align-items: center; justify-content: space-between; padding: 14px 22px; font-size: 15px; font-weight: 600; color: var(--dark); width: 100%; text-align: left; background: none; border: none; cursor: pointer; transition: color .2s; }
.mob-nav-link:hover { color: var(--primary); }
.mob-nav-link i { font-size: 11px; transition: transform .25s; }
.mob-nav-link.open i { transform: rotate(180deg); }
.mob-sub { display: none; background: var(--light-bg); }
.mob-sub.open { display: block; }
.mob-sub a { display: block; padding: 10px 22px 10px 38px; font-size: 14px; color: var(--text); transition: color .2s; }
.mob-sub a:hover { color: var(--primary); }
.mob-footer { padding: 18px 22px; border-top: 1px solid var(--border-light); display: flex; flex-direction: column; gap: 10px; }
.mob-footer .btn { justify-content: center; }

/* 10. HERO */
.hero {
  background: linear-gradient(135deg, #faf0fa 0%, #f2e2f3 55%, #fff 100%);
  min-height: calc(100vh - var(--nav-h) - var(--topbar-h));
  display: flex; align-items: center; padding: 72px 0 60px; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -180px; right: -180px;
  width: 640px; height: 640px;
  background: radial-gradient(circle, rgba(106,15,112,.08) 0%, transparent 70%); pointer-events: none;
}
.hero .grid-2 { gap: 64px; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-pill); padding: 7px 16px 7px 8px; font-size: 13px; font-weight: 600; color: var(--primary-dark); margin-bottom: 22px; box-shadow: var(--shadow-sm); }
.hero-badge-dot { width: 27px; height: 27px; background: var(--primary-bg); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 12px; }
.hero h1 { margin-bottom: 18px; }
.hero h1 em { font-style: normal; color: var(--primary); position: relative; }
.hero h1 em::after { content: ''; position: absolute; bottom: 3px; left: 0; right: 0; height: 3px; background: linear-gradient(90deg,var(--primary),var(--primary-light)); border-radius: 2px; opacity: .35; }
.hero-desc { font-size: 17px; color: var(--muted); margin-bottom: 28px; line-height: 1.75; max-width: 500px; }
.hero-checks { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.hero-check { display: flex; align-items: center; gap: 7px; font-size: 14px; font-weight: 500; color: var(--text); background: #fff; padding: 7px 14px; border-radius: var(--radius-pill); border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.hero-check i { color: var(--primary); font-size: 11px; }
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 28px; }
.hero-trust { display: flex; align-items: center; gap: 12px; }
.hero-stars { color: #f59e0b; font-size: 13px; display: flex; gap: 2px; }
.hero-trust-text { font-size: 13px; color: var(--muted); }
.hero-trust-text strong { color: var(--dark); }

/* Hero image */
.hero-img-col { position: relative; display: flex; justify-content: center; }
.hero-img-wrap { position: relative; width: 100%; max-width: 520px; }
.hero-main-img { width: 100%; aspect-ratio: 3/2; border-radius: var(--radius-xl); object-fit: cover; box-shadow: var(--shadow-xl); }

.hero-float { position: absolute; background: #fff; border-radius: var(--radius-md); box-shadow: 0 8px 32px rgba(0,0,0,.12); padding: 12px 16px; display: flex; align-items: center; gap: 11px; }
.hero-float-appt { bottom: -18px; left: -18px; }
.hero-float-review { top: -14px; right: -14px; }
.hero-float-icon { width: 38px; height: 38px; background: var(--primary-bg); border-radius: 9px; display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 15px; flex-shrink: 0; }
.hero-float-text strong { display: block; font-size: 14px; font-weight: 700; color: var(--dark); line-height: 1.2; }
.hero-float-text span { font-size: 11.5px; color: var(--muted); }
.hero-float-stars { color: #f59e0b; font-size: 10px; display: flex; gap: 1px; }

/* 11. STATS BAR */
.stats { background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 55%, var(--primary-light) 100%); padding: 56px 0; position: relative; overflow: hidden; }
.stats .grid-4 { gap: 0; }
.stat-item { text-align: center; padding: 16px 20px; border-right: 1px solid rgba(255,255,255,.15); }
.stat-item:last-child { border-right: none; }
.stat-number { font-family: var(--font-heading); font-size: clamp(36px,4vw,52px); font-weight: 700; color: #fff; line-height: 1; margin-bottom: 5px; display: block; }
.stat-label { font-size: 14px; color: rgba(255,255,255,.72); font-weight: 500; }

/* 12. SERVICES SECTION */
.services { background: #fff; }
.services .grid-3 { margin-top: 52px; }
.service-card { background: #fff; border: 1.5px solid var(--border); border-radius: var(--radius-lg); padding: 34px 30px; transition: all .25s ease; position: relative; overflow: hidden; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg,var(--primary),var(--primary-light)); transform: scaleX(0); transition: transform .3s ease; transform-origin: left; }
.service-card:hover { border-color: rgba(106,15,112,.3); box-shadow: var(--shadow-lg); transform: translateY(-6px); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { width: 58px; height: 58px; background: var(--primary-bg); border-radius: 13px; display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 21px; margin-bottom: 18px; transition: background .25s; }
.service-card:hover .service-icon { background: var(--primary); color: #fff; }
.service-card h3 { font-size: 19px; margin-bottom: 9px; }
.service-card p { font-size: 14.5px; color: var(--muted); line-height: 1.7; margin-bottom: 16px; }
.service-price { display: inline-block; font-size: 12.5px; font-weight: 700; color: var(--primary); background: var(--primary-bg); padding: 4px 12px; border-radius: var(--radius-pill); }
.service-link { display: flex; align-items: center; gap: 6px; font-size: 13.5px; font-weight: 600; color: var(--primary); margin-top: 14px; transition: gap .2s; }
.service-card:hover .service-link { gap: 10px; }

/* 13. WHY CHOOSE US */
.why { background: var(--light-bg); }
.why .grid-2 { gap: 76px; }
.why-img-wrap { position: relative; }
.why-main-img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--radius-xl); box-shadow: var(--shadow-xl); }
.why-badge { position: absolute; bottom: 24px; right: -20px; background: var(--primary); color: #fff; border-radius: var(--radius-lg); padding: 16px 20px; text-align: center; box-shadow: 0 8px 32px rgba(106,15,112,.35); }
.why-badge strong { display: block; font-family: var(--font-heading); font-size: 30px; line-height: 1; }
.why-badge span { font-size: 12px; opacity: .82; }
.why-features { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
.why-feat { display: flex; gap: 13px; align-items: flex-start; }
.why-feat-icon { width: 42px; height: 42px; background: var(--primary-bg); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 15px; flex-shrink: 0; }
.why-feat-text h4 { font-size: 14.5px; font-weight: 600; color: var(--dark); margin-bottom: 2px; font-family: var(--font-body); }
.why-feat-text p { font-size: 13px; color: var(--muted); line-height: 1.5; }

/* 14. IMPLANTS FOCUS */
.implants-focus { background: #fff; }
.implants-focus .section-header { text-align: center; margin-bottom: 52px; }
.implant-types { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; margin-bottom: 44px; }
.implant-card { background: #fff; border: 1.5px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: all .25s; }
.implant-card:hover { border-color: rgba(106,15,112,.3); box-shadow: var(--shadow-lg); transform: translateY(-5px); }
.implant-img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.implant-card-body { padding: 20px 18px; }
.implant-tag { font-size: 10.5px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--primary); margin-bottom: 5px; }
.implant-card-body h3 { font-size: 17px; margin-bottom: 7px; }
.implant-card-body p { font-size: 13px; color: var(--muted); margin-bottom: 13px; }
.implant-price { font-weight: 700; color: var(--primary); font-size: 15px; }
.implant-price span { font-size: 12px; font-weight: 400; color: var(--muted); }

.implant-cta { background: linear-gradient(135deg,var(--primary-dark),var(--primary),var(--primary-light)); border-radius: var(--radius-xl); padding: 44px 52px; display: flex; align-items: center; justify-content: space-between; gap: 36px; color: #fff; }
.implant-cta h3 { font-family: var(--font-heading); font-size: 24px; color: #fff; margin-bottom: 7px; }
.implant-cta p { font-size: 14.5px; opacity: .82; }
.implant-cta-btns { display: flex; gap: 11px; flex-shrink: 0; flex-wrap: wrap; }

/* 15. FAQ */
.faq { background: var(--light-bg); }
.faq-list { max-width: 780px; }
.faq-item { background: #fff; border: 1.5px solid var(--border); border-radius: var(--radius-md); margin-bottom: 11px; overflow: hidden; transition: border-color .2s; }
.faq-item.open { border-color: rgba(106,15,112,.3); }
.faq-q { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 19px 22px; cursor: pointer; font-size: 15.5px; font-weight: 600; color: var(--dark); transition: color .2s; user-select: none; }
.faq-item.open .faq-q { color: var(--primary); }
.faq-icon { width: 30px; height: 30px; background: var(--primary-bg); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 13px; flex-shrink: 0; transition: transform .25s, background .2s; }
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--primary); color: #fff; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease; padding: 0 22px; }
.faq-a-inner { padding-bottom: 18px; font-size: 14.5px; color: var(--muted); line-height: 1.75; }
.faq-item.open .faq-a { max-height: 400px; }

/* 16. TESTIMONIALS */
.testimonials { background: #fff; }
.testi-slider { max-width: 780px; margin: 0 auto; }
.testi-card { background: #fff; border: 1.5px solid var(--border); border-radius: var(--radius-xl); padding: 48px 52px; text-align: center; position: relative; box-shadow: var(--shadow-md); }
.testi-quote { position: absolute; top: 24px; left: 36px; font-family: var(--font-heading); font-size: 88px; color: var(--primary); opacity: .1; line-height: 1; user-select: none; }
.testi-stars { color: #f59e0b; font-size: 17px; display: flex; justify-content: center; gap: 4px; margin-bottom: 18px; }
.testi-text { font-size: 17px; color: var(--dark); line-height: 1.75; margin-bottom: 24px; font-style: italic; font-family: var(--font-heading); font-weight: 400; }
.testi-author { display: flex; align-items: center; justify-content: center; gap: 12px; }
.testi-avatar { width: 46px; height: 46px; background: var(--primary); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-family: var(--font-heading); font-size: 19px; font-weight: 700; }
.testi-name { font-weight: 700; color: var(--dark); font-size: 15px; }
.testi-loc { font-size: 12.5px; color: var(--muted); }
.testi-dots { display: flex; justify-content: center; gap: 7px; margin-top: 28px; }
.testi-dot { height: 7px; width: 7px; border-radius: 4px; background: var(--border); transition: all .35s ease; cursor: pointer; border: none; }
.testi-dot.active { background: var(--primary); width: 26px; }

/* 17. CTA BAND */
.cta-band { background: linear-gradient(135deg,var(--primary-dark) 0%,var(--primary) 50%,var(--primary-light) 100%); padding: 80px 0; position: relative; overflow: hidden; }
.cta-band::before { content: ''; position: absolute; top: -50%; right: -10%; width: 560px; height: 560px; background: radial-gradient(circle,rgba(255,255,255,.06) 0%,transparent 65%); }
.cta-band .grid-2 { gap: 56px; align-items: center; }
.cta-left h2 { color: #fff; margin-bottom: 14px; }
.cta-left p { color: rgba(255,255,255,.78); margin-bottom: 24px; font-size: 15.5px; }
.cta-checks { margin-bottom: 28px; }
.cta-check { display: flex; align-items: center; gap: 9px; color: rgba(255,255,255,.88); font-size: 14.5px; margin-bottom: 9px; }
.cta-check i { color: #bbf7b0; font-size: 13px; }
.cta-btns { display: flex; gap: 11px; flex-wrap: wrap; }
.cta-info-boxes { display: flex; flex-direction: column; gap: 14px; }
.cta-info-box { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18); border-radius: var(--radius-md); padding: 22px 26px; display: flex; gap: 16px; align-items: flex-start; backdrop-filter: blur(4px); }
.cta-info-icon { width: 42px; height: 42px; background: rgba(255,255,255,.15); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 17px; flex-shrink: 0; }
.cta-info-text h4 { color: #fff; font-family: var(--font-body); font-size: 14.5px; font-weight: 700; margin-bottom: 3px; }
.cta-info-text p { color: rgba(255,255,255,.72); font-size: 13.5px; line-height: 1.5; }

/* 18. AREAS SERVED */
.areas { background: #fff; padding: 64px 0; }
.areas-grid { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 28px; }
.area-tag { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 500; color: var(--text); background: var(--light-bg); border: 1px solid var(--border); border-radius: var(--radius-pill); padding: 7px 15px; transition: all .2s; }
.area-tag:hover { background: var(--primary-bg); border-color: rgba(106,15,112,.3); color: var(--primary); }
.area-tag i { font-size: 10.5px; color: var(--primary); }

/* 19. FOOTER */
.footer { background: var(--dark); color: rgba(255,255,255,.65); padding: 68px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 44px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,.07); }
.footer-brand p { font-size: 14px; line-height: 1.75; margin: 14px 0 22px; color: rgba(255,255,255,.55); }
.footer-socials { display: flex; gap: 9px; }
.footer-social { width: 36px; height: 36px; background: rgba(255,255,255,.07); border-radius: 7px; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.55); font-size: 13px; transition: all .2s; }
.footer-social:hover { background: var(--primary); color: #fff; }
.footer-col h5 { font-family: var(--font-body); font-size: 11px; font-weight: 700; color: #fff; letter-spacing: 2.5px; text-transform: uppercase; margin-bottom: 18px; }
.footer-col ul li { margin-bottom: 9px; }
.footer-col a { font-size: 14px; color: rgba(255,255,255,.5); transition: color .2s; display: flex; align-items: center; gap: 6px; }
.footer-col a:hover { color: #fff; }
.footer-col a i { font-size: 10px; color: var(--primary-light); }
.footer-contact-item { display: flex; gap: 11px; margin-bottom: 13px; font-size: 13.5px; color: rgba(255,255,255,.55); align-items: flex-start; }
.footer-contact-item i { color: var(--primary-light); margin-top: 3px; width: 13px; flex-shrink: 0; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; font-size: 13px; color: rgba(255,255,255,.3); flex-wrap: wrap; gap: 10px; }
.footer-bottom a { color: rgba(255,255,255,.45); transition: color .2s; }
.footer-bottom a:hover { color: #fff; }

/* 20. FLOATING WHATSAPP */
.wa-btn { position: fixed; bottom: 28px; right: 28px; width: 56px; height: 56px; background: #25d366; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 25px; box-shadow: 0 6px 24px rgba(37,211,102,.55); z-index: 900; transition: transform .2s,box-shadow .2s; text-decoration: none; }
.wa-btn:hover { transform: scale(1.1); box-shadow: 0 10px 32px rgba(37,211,102,.65); }
.wa-tooltip { position: absolute; right: 68px; background: var(--dark); color: #fff; font-size: 12.5px; font-weight: 500; padding: 6px 13px; border-radius: var(--radius-sm); white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity .2s; }
.wa-btn:hover .wa-tooltip { opacity: 1; }

/* 21. EXIT POPUP */
.popup-overlay { display: none; position: fixed; inset: 0; background: rgba(15,22,35,.72); z-index: 2000; align-items: center; justify-content: center; backdrop-filter: blur(2px); }
.popup-overlay.active { display: flex; }
.popup-card { background: #fff; border-radius: var(--radius-xl); padding: 44px 40px; max-width: 460px; width: calc(100% - 40px); position: relative; box-shadow: 0 32px 80px rgba(0,0,0,.25); text-align: center; animation: popIn .35s cubic-bezier(.34,1.56,.64,1); }
@keyframes popIn { from { transform: scale(.85); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.popup-close { position: absolute; top: 14px; right: 14px; width: 30px; height: 30px; background: var(--primary-bg); border: none; border-radius: 50%; color: var(--primary); font-size: 13px; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background .2s; }
.popup-close:hover { background: var(--primary); color: #fff; }
.popup-icon { width: 60px; height: 60px; background: var(--primary-bg); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 24px; margin: 0 auto 18px; }
.popup-card h3 { font-size: 22px; margin-bottom: 7px; }
.popup-card p { font-size: 14.5px; color: var(--muted); margin-bottom: 22px; }
.popup-form { display: flex; flex-direction: column; gap: 11px; }
.popup-input { width: 100%; padding: 12px 17px; border: 1.5px solid var(--border); border-radius: var(--radius-sm); font-family: var(--font-body); font-size: 14.5px; color: var(--dark); transition: border-color .2s; outline: none; }
.popup-input:focus { border-color: var(--primary); }
.popup-success { display: none; color: #16a34a; font-weight: 600; padding: 14px; background: #f0fdf4; border-radius: var(--radius-sm); font-size: 14.5px; margin-top: 10px; }

/* 22. STICKY MOBILE CTA */
.mob-cta { display: none; position: fixed; bottom: 0; left: 0; right: 0; background: #fff; border-top: 1px solid var(--border); padding: 11px 16px; gap: 10px; z-index: 800; box-shadow: 0 -4px 20px rgba(0,0,0,.08); }
.mob-cta .btn { flex: 1; justify-content: center; font-size: 14px; padding: 12px 16px; }

/* 23. FORM STYLES */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--dark); }
.form-control { width: 100%; padding: 12px 17px; border: 1.5px solid var(--border); border-radius: var(--radius-sm); font-family: var(--font-body); font-size: 15px; color: var(--dark); background: #fff; transition: border-color .2s,box-shadow .2s; outline: none; appearance: none; }
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(106,15,112,.07); }

/* 24. BREADCRUMB */
.breadcrumb { padding: 12px 0; font-size: 13px; color: var(--muted); display: flex; align-items: center; gap: 7px; flex-wrap: wrap; }
.breadcrumb a { color: var(--primary); }
.breadcrumb i { font-size: 9px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .grid-4,.implant-types { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  :root { --nav-h: 68px; }
  .topbar { display: none; }
  .nav-links,.nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero { padding: 52px 0 44px; min-height: auto; }
  .hero .grid-2,.why .grid-2,.grid-2 { grid-template-columns: 1fr; gap: 36px; }
  .hero-img-col { order: -1; }
  .hero-float-appt { bottom: 10px; left: 10px; }
  .hero-float-review { top: 10px; right: 10px; }
  .grid-3 { grid-template-columns: repeat(2,1fr); }
  .stats .grid-4 { grid-template-columns: repeat(2,1fr); }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.12); }
  .stat-item:nth-child(3),.stat-item:nth-child(4) { border-bottom: none; }
  .cta-band .grid-2 { grid-template-columns: 1fr; }
  .implant-cta { flex-direction: column; text-align: center; padding: 32px 28px; }
  .why-badge { right: 10px; bottom: 10px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .mob-cta { display: flex; }
  .wa-btn { bottom: 72px; }
}
@media (max-width: 640px) {
  .container { padding: 0 18px; }
  .section-pad { padding: 56px 0; }
  .grid-3,.implant-types { grid-template-columns: 1fr; }
  .hero-float { display: none; }
  .why-features { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .testi-card { padding: 32px 24px; }
}