/* ========== SINGLE PROCEDIMENTO PAGE ========== */

/* ========== READING PROGRESS BAR ========== */
#progress-bar { position: fixed; top: 0; left: 0; height: 3px; background: var(--gradient-primary); z-index: 2001; width: 0%; transition: width .1s linear; border-radius: 0 3px 3px 0; }

/* ========== FLOATING CTA ========== */
.float-cta { position: fixed; bottom: var(--space-xl); right: var(--space-xl); z-index: 500; opacity: 0; transform: translateY(20px); transition: opacity .5s, transform .5s; pointer-events: none; }
.float-cta.show { opacity: 1; transform: none; pointer-events: all; }
.float-cta a { display: flex; align-items: center; gap: var(--space-sm); background: var(--gradient-primary); color: white; padding: 14px 24px; border-radius: var(--radius-full); font-family: var(--font-body); font-size: .8rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; box-shadow: var(--shadow-glow-strong); transition: all .3s; }
.float-cta a:hover { transform: translateY(-3px) scale(1.04); }
.float-cta svg { width: 18px; height: 18px; stroke: white; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ========== HERO ========== */
.hero { position: relative; min-height: 92vh; display: flex; align-items: flex-end; overflow: hidden; background: var(--color-dark); }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center 25%; opacity: 1; transform: scale(1.06); animation: heroKen 20s ease-out forwards; }
@keyframes heroKen { 0% { transform: scale(1.06); } 100% { transform: scale(1); } }
.hero-overlay { position: absolute; inset: 0; z-index: 1; background: linear-gradient(to top, rgba(10,16,21,.98) 0%, rgba(10,16,21,.72) 45%, rgba(14,124,123,.14) 100%); }
.hero-grid { position: absolute; inset: 0; z-index: 2; pointer-events: none; background-image: linear-gradient(rgba(14,124,123,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(14,124,123,.04) 1px, transparent 1px); background-size: 60px 60px; animation: gridShift 30s linear infinite; }
@keyframes gridShift { 0% { transform: translate(0,0); } 100% { transform: translate(60px,60px); } }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none; z-index: 2; }
.hero-glow--1 { width: 480px; height: 480px; background: rgba(14,124,123,.2); top: -80px; right: 8%; animation: orbPulse 8s ease-in-out infinite alternate; }
.hero-glow--2 { width: 320px; height: 320px; background: rgba(200,169,110,.1); bottom: 15%; left: 5%; animation: orbPulse 10s ease-in-out infinite alternate-reverse; }
@keyframes orbPulse { 0% { transform: scale(1); opacity: .6; } 100% { transform: scale(1.3); opacity: 1; } }

.hero-inner { position: relative; z-index: 5; max-width: 1280px; margin: 0 auto; width: 100%; padding: 0 var(--space-xl) var(--space-3xl); }
.hero-tag { display: inline-flex; align-items: center; gap: 8px; background: rgba(14,124,123,.18); border: 1px solid rgba(14,124,123,.35); padding: 6px 16px; border-radius: var(--radius-full); font-size: .7rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--color-primary-light); margin-bottom: var(--space-lg); }
.hero-tag::before { content: ''; width: 7px; height: 7px; background: var(--color-primary); border-radius: 50%; animation: dotBlink 2s ease-in-out infinite; }
@keyframes dotBlink { 0%,100% { opacity: 1; } 50% { opacity: .3; } }
.hero-title { font-family: var(--font-display); font-size: clamp(3rem, 7vw, 6.5rem); color: white; line-height: .95; letter-spacing: -3px; margin-bottom: var(--space-xl); max-width: 860px; }
.hero-title em { display: block; background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; font-style: normal; }
.hero-subtitle { font-size: 1.05rem; color: rgba(255,255,255,.6); line-height: 1.8; max-width: 520px; margin-bottom: var(--space-2xl); }
.hero-actions { display: flex; gap: var(--space-md); flex-wrap: wrap; margin-bottom: var(--space-2xl); }

/* key info chips in hero */
.hero-chips { display: flex; gap: var(--space-md); flex-wrap: wrap; }
.hchip { display: flex; align-items: center; gap: var(--space-md); background: rgba(255,255,255,.07); backdrop-filter: blur(20px); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-lg); padding: var(--space-md) var(--space-lg); transition: all .4s ease; }
.hchip:hover { background: rgba(14,124,123,.2); border-color: rgba(14,124,123,.4); transform: translateY(-4px); }
.hchip-icon { width: 42px; height: 42px; border-radius: var(--radius-md); background: rgba(14,124,123,.2); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.hchip-icon svg { width: 20px; height: 20px; stroke: var(--color-primary-light); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.hchip-num { font-family: var(--font-display); font-size: 1.5rem; color: white; line-height: 1; }
.hchip-lbl { font-size: .65rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,.45); margin-top: 2px; }

/* ========== ABOUT PROCEDURE SECTION ========== */
.about-section { position: relative; padding: var(--space-3xl) var(--space-xl); background: var(--color-bg); overflow: hidden; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2xl); align-items: center; }
.about-text p { font-size: 1.05rem; color: var(--color-text); line-height: 1.85; margin-bottom: var(--space-lg); }
.about-text p:last-of-type { margin-bottom: 0; }
.about-img-frame { border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); position: relative; }
.about-img-frame img { width: 100%; height: 500px; object-fit: cover; object-position: top center; transition: transform .8s ease; }
.about-img-frame:hover img { transform: scale(1.04); }
.about-img-frame::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to bottom, transparent 50%, rgba(14,124,123,.3) 100%); pointer-events: none; }
.about-img-ring { position: absolute; top: -20px; right: -20px; width: 150px; height: 150px; border: 2px solid rgba(14,124,123,.15); border-radius: 50%; animation: ringRotate 25s linear infinite; pointer-events: none; z-index: 0; }
.about-img-ring::after { content: ''; position: absolute; inset: 18px; border: 1px dashed rgba(200,169,110,.2); border-radius: 50%; }
@keyframes ringRotate { to { transform: rotate(360deg); } }
.about-img-badge { position: absolute; bottom: 24px; left: 24px; z-index: 2; background: rgba(255,255,255,.1); backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius-md); padding: 14px 20px; color: white; text-align: center; }
.about-img-badge .b-num { font-family: var(--font-display); font-size: 2rem; color: var(--color-accent); line-height: 1; }
.about-img-badge .b-txt { font-size: .68rem; letter-spacing: 1px; text-transform: uppercase; color: rgba(255,255,255,.55); margin-top: 3px; }

/* ========== INDICATIONS SECTION (INFO CARDS) ========== */
.indic-section { position: relative; padding: var(--space-3xl) var(--space-xl); background: var(--color-bg-alt); overflow: hidden; }
.indic-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.indic-card { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-xl); position: relative; overflow: hidden; transition: all .5s cubic-bezier(.22,1,.36,1); box-shadow: var(--shadow-sm); }
.indic-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--gradient-primary); transform: scaleX(0); transform-origin: left; transition: transform .5s; }
.indic-card:hover { border-color: rgba(14,124,123,.25); transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.indic-card:hover::before { transform: scaleX(1); }
.indic-icon { width: 52px; height: 52px; border-radius: var(--radius-md); background: rgba(14,124,123,.1); border: 1px solid rgba(14,124,123,.18); display: flex; align-items: center; justify-content: center; margin-bottom: var(--space-lg); transition: background .3s, box-shadow .3s; }
.indic-card:hover .indic-icon { background: rgba(14,124,123,.18); box-shadow: 0 0 16px rgba(14,124,123,.2); }
.indic-icon svg { width: 24px; height: 24px; stroke: var(--color-primary); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.indic-title { font-family: var(--font-display); font-size: 1.15rem; color: var(--color-title); margin-bottom: var(--space-sm); line-height: 1.3; }
.indic-desc { font-size: .88rem; color: var(--color-text); line-height: 1.75; }

/* ========== CAUSAS SECTION ========== */
.causas-section { position: relative; padding: var(--space-3xl) var(--space-xl); background: var(--color-bg); overflow: hidden; }
.causas-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2xl); align-items: start; }
.causas-list { display: flex; flex-direction: column; gap: var(--space-md); margin-top: var(--space-xl); }
.causa-item { display: flex; align-items: flex-start; gap: var(--space-lg); padding: var(--space-lg) var(--space-xl); background: var(--color-white); border-radius: var(--radius-lg); border: 1px solid var(--color-border); box-shadow: var(--shadow-sm); transition: all .35s ease; }
.causa-item:hover { border-color: rgba(14,124,123,.25); transform: translateX(6px); box-shadow: var(--shadow-md); }
.causa-icon { width: 44px; height: 44px; border-radius: var(--radius-md); background: rgba(14,124,123,.08); border: 1px solid rgba(14,124,123,.15); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.causa-icon svg { width: 20px; height: 20px; stroke: var(--color-primary); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.causa-text { display: flex; flex-direction: column; }
.causa-title { font-family: var(--font-display); font-size: 1rem; color: var(--color-title); margin-bottom: 4px; line-height: 1.2; }
.causa-desc { font-size: .875rem; color: var(--color-text); line-height: 1.7; }
.causas-img-wrap { position: relative; }
.causas-img-frame { border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); }
.causas-img-frame img { width: 100%; height: 480px; object-fit: cover; object-position: center top; }

/* ========== TRATAMENTO SECTION ========== */
.tratamento-section { position: relative; padding: var(--space-3xl) var(--space-xl); background: var(--color-bg-alt); overflow: hidden; }
.tratamento-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-lg); }
.trat-card { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-xl); position: relative; overflow: hidden; transition: all .45s cubic-bezier(.22,1,.36,1); box-shadow: var(--shadow-sm); }
.trat-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--gradient-primary); transform: scaleX(0); transform-origin: left; transition: transform .5s; }
.trat-card:hover { border-color: rgba(14,124,123,.25); transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.trat-card:hover::before { transform: scaleX(1); }
.trat-num { font-family: var(--font-display); font-size: 3rem; color: rgba(14,124,123,.1); line-height: 1; margin-bottom: var(--space-sm); }
.trat-title { font-family: var(--font-display); font-size: 1.15rem; color: var(--color-title); margin-bottom: var(--space-sm); line-height: 1.3; }
.trat-desc { font-size: .88rem; color: var(--color-text); line-height: 1.75; }

/* ========== CTA BANNER ========== */
.cta-section { position: relative; padding: var(--space-3xl) var(--space-xl); min-height: 400px; display: flex; align-items: center; overflow: hidden; }
.cta-bg { position: absolute; inset: 0; z-index: 0; }
.cta-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center 35%; }
.cta-overlay { position: absolute; inset: 0; z-index: 1; background: linear-gradient(135deg, rgba(10,16,21,.92) 0%, rgba(14,124,123,.6) 100%); }
.cta-inner { position: relative; z-index: 2; max-width: 1280px; margin: 0 auto; width: 100%; text-align: center; }
.cta-title { font-family: var(--font-display); font-size: clamp(2.2rem, 5vw, 3.6rem); color: white; line-height: 1.05; margin-bottom: var(--space-lg); letter-spacing: -1px; }
.cta-desc { font-size: 1.05rem; color: rgba(255,255,255,.7); line-height: 1.75; max-width: 500px; margin: 0 auto var(--space-xl); }
.cta-buttons { display: flex; gap: var(--space-md); justify-content: center; flex-wrap: wrap; }

/* ========== SINGLE PROCEDIMENTO RESPONSIVE ========== */
@media (max-width: 1024px) {
  .indic-grid { grid-template-columns: 1fr 1fr; }
  .tratamento-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .hero { min-height: 80vh; }
  .hero-inner { padding: 0 var(--space-md) var(--space-2xl); }
  .hero-title { font-size: clamp(2.4rem, 9vw, 4rem); }
  .hero-chips { display: none; }
  .about-grid, .causas-grid { grid-template-columns: 1fr; }
  .about-img-frame img, .causas-img-frame img { height: 320px; }
  .indic-grid { grid-template-columns: 1fr; }
  .tratamento-grid { grid-template-columns: 1fr; }
  .container, .hero-inner { padding-left: var(--space-md); padding-right: var(--space-md); }
  .cta-title { font-size: clamp(1.8rem, 7vw, 2.6rem); }
  .float-cta { right: var(--space-md); bottom: var(--space-md); }
  .cta-section { padding: var(--space-2xl) var(--space-md); }
  .causas-section, .tratamento-section { padding: var(--space-2xl) var(--space-md); }
}
@media (max-width: 480px) {
  .cta-buttons { flex-direction: column; align-items: center; }
  .cta-buttons .btn { width: 100%; justify-content: center; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }
}