/* Componentes do design system Dra. Franciele Sessa, portados de design-system/components
 * (Button, IconButton, Badge, Card, Logo, Eyebrow, GoldRule, SectionHeading, Input/Select/Textarea)
 * como classes CSS puras, para uso em HTML estático.
 */

/* ---- Button ---- */
.fs-btn{font-family:var(--font-label);font-weight:400;letter-spacing:var(--ls-label);text-transform:uppercase;display:inline-flex;align-items:center;justify-content:center;gap:.6em;border:1px solid transparent;border-radius:var(--radius-pill);cursor:pointer;text-decoration:none;transition:transform var(--dur-fast) var(--ease-standard),background var(--dur-base) var(--ease-standard),color var(--dur-base) var(--ease-standard),box-shadow var(--dur-base) var(--ease-standard),border-color var(--dur-base) var(--ease-standard);white-space:nowrap;line-height:1}
.fs-btn:active{transform:scale(.975)}
.fs-btn:focus-visible{outline:none;box-shadow:0 0 0 3px var(--focus-ring)}
.fs-btn[disabled]{opacity:.45;cursor:not-allowed;pointer-events:none}
.fs-btn svg{width:16px;height:16px;stroke-width:1.6}
.fs-btn--sm{font-size:11px;padding:9px 20px}
.fs-btn--md{font-size:12px;padding:13px 28px}
.fs-btn--lg{font-size:13px;padding:17px 38px}
.fs-btn--primary{background:var(--green);color:var(--cream-050)}
.fs-btn--primary:hover{background:var(--green-800);box-shadow:var(--shadow-md)}
.fs-btn--gold{background:var(--gradient-gold);color:var(--text-on-gold);box-shadow:var(--shadow-sm)}
.fs-btn--gold:hover{box-shadow:var(--shadow-gold-glow);transform:translateY(-1px)}
.fs-btn--outline{background:transparent;color:var(--gold-600);border-color:var(--gold)}
.fs-btn--outline:hover{background:var(--gold);color:var(--text-on-gold)}
.fs-btn--ghost{background:transparent;color:var(--green)}
.fs-btn--ghost:hover{background:var(--cream-100)}
.fs-btn--on-dark{background:transparent;color:var(--cream);border-color:var(--border-on-dark)}
.fs-btn--on-dark:hover{background:rgba(201,162,75,.14);border-color:var(--gold)}
.fs-btn--block{width:100%}

/* ---- IconButton ---- */
.fs-iconbtn{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:var(--radius-pill);cursor:pointer;padding:0;text-decoration:none;transition:transform var(--dur-fast) var(--ease-standard),background var(--dur-base) var(--ease-standard),color var(--dur-base) var(--ease-standard),border-color var(--dur-base) var(--ease-standard),box-shadow var(--dur-base) var(--ease-standard)}
.fs-iconbtn:active{transform:scale(.94)}
.fs-iconbtn:focus-visible{outline:none;box-shadow:0 0 0 3px var(--focus-ring)}
.fs-iconbtn svg{width:18px;height:18px;stroke-width:1.6}
.fs-iconbtn--sm{width:36px;height:36px}
.fs-iconbtn--md{width:44px;height:44px}
.fs-iconbtn--lg{width:52px;height:52px}
.fs-iconbtn--outline{background:transparent;color:var(--gold-600);border-color:var(--gold)}
.fs-iconbtn--outline:hover{background:var(--gold);color:var(--text-on-gold)}
.fs-iconbtn--on-dark{background:rgba(201,162,75,.12);color:var(--cream);border-color:var(--border-on-dark)}
.fs-iconbtn--on-dark:hover{background:rgba(201,162,75,.22);border-color:var(--gold)}

/* ---- Badge ---- */
.fs-badge{display:inline-flex;align-items:center;gap:.5em;font-family:var(--font-label);font-weight:400;font-size:11px;letter-spacing:var(--ls-label);text-transform:uppercase;line-height:1;padding:7px 14px;border-radius:var(--radius-pill);border:1px solid transparent}
.fs-badge--gold-soft{background:rgba(201,162,75,.16);color:var(--gold-deep)}
.fs-badge--sand{background:var(--cream);color:var(--green)}
.fs-badge--on-dark{background:rgba(237,223,199,.12);color:var(--cream);border-color:var(--border-on-dark)}
.fs-badge__dot{width:5px;height:5px;border-radius:50%;background:currentColor}

/* ---- Card ---- */
.fs-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;transition:transform var(--dur-base) var(--ease-out),box-shadow var(--dur-base) var(--ease-out)}
.fs-card--light{background:var(--surface-raised);color:var(--text-body)}
.fs-card--sand{background:var(--surface-sand);color:var(--text-body)}
.fs-card--dark{background:var(--gradient-green);color:var(--text-on-dark)}
.fs-card--bordered{border:1px solid var(--border-subtle)}
.fs-card--dark.fs-card--bordered{border-color:var(--border-on-dark)}
.fs-card--elev-sm{box-shadow:var(--shadow-sm)}
.fs-card--elev-md{box-shadow:var(--shadow-md)}
.fs-card--elev-lg{box-shadow:var(--shadow-lg)}
.fs-card--hover:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.fs-card__body{padding:28px}
.fs-card__body--sm{padding:18px}
.fs-card__body--lg{padding:clamp(24px,4vw,40px)}

/* ---- Logo ---- */
.fs-logo{display:inline-block}
.fs-logo img{display:block;height:100%;width:auto}
.fs-wordmark{display:inline-flex;flex-direction:column;align-items:center;line-height:1;font-family:var(--font-display);color:var(--cream-050)}
.fs-wordmark__dra{font-family:var(--font-label);font-weight:var(--fw-label);letter-spacing:var(--ls-eyebrow);text-transform:uppercase;font-size:.34em;align-self:flex-start;margin-bottom:.25em;padding-left:.15em}
.fs-wordmark__name{font-weight:var(--fw-display);letter-spacing:.04em;font-size:1em}
.fs-wordmark__rule{height:1px;width:100%;margin:.28em 0;background:var(--gradient-gold-soft)}
.fs-wordmark__sub{font-family:var(--font-label);font-weight:var(--fw-label);letter-spacing:var(--ls-eyebrow);text-transform:uppercase;font-size:.28em;align-self:flex-end;padding-right:.2em}

/* ---- Eyebrow ---- */
.fs-eyebrow{display:inline-flex;align-items:center;gap:.85em;font-family:var(--font-label);font-weight:var(--fw-label);text-transform:uppercase;letter-spacing:var(--ls-eyebrow);font-size:var(--fs-eyebrow);line-height:1.4;color:var(--text-accent)}
.fs-eyebrow--on-dark{color:var(--gold-300)}
.fs-eyebrow__tick{width:26px;height:1px;background:var(--gradient-gold-soft);flex:none}

/* ---- GoldRule ---- */
.fs-goldrule{border:0;height:1px;width:100%;margin:0;background:var(--gradient-gold-soft);position:relative}
.fs-goldrule--taper{background:linear-gradient(90deg,transparent,var(--gold) 18%,var(--gold-light) 50%,var(--gold) 82%,transparent)}
.fs-goldrule--center{margin-left:auto;margin-right:auto}
.fs-goldrule--diamond::after{content:"";position:absolute;left:50%;top:50%;width:6px;height:6px;background:var(--gold);transform:translate(-50%,-50%) rotate(45deg)}

/* ---- SectionHeading ---- */
.fs-heading{display:flex;flex-direction:column;gap:16px}
.fs-heading--center{align-items:center;text-align:center}
.fs-heading__title{font-family:var(--font-display);font-weight:var(--fw-display);line-height:var(--lh-display);letter-spacing:var(--ls-display);color:var(--text-heading);margin:0;font-size:clamp(2.1rem,4.2vw,var(--fs-display-md))}
.fs-heading--on-dark .fs-heading__title{color:var(--text-heading-on-dark)}
.fs-heading__title em{font-style:italic;color:var(--gold-600)}
.fs-heading--on-dark .fs-heading__title em{color:var(--gold-300)}
.fs-heading__sub{font-family:var(--font-body);font-weight:var(--fw-body);font-size:clamp(1.05rem,1.6vw,var(--fs-lead));line-height:var(--lh-body);color:var(--text-body);margin:0;max-width:52ch}
.fs-heading--center .fs-heading__sub{margin-left:auto;margin-right:auto}
.fs-heading--on-dark .fs-heading__sub{color:var(--text-on-dark)}
.fs-heading .fs-goldrule{width:90px}
.fs-heading--center .fs-goldrule{width:120px;margin-left:auto;margin-right:auto}

/* ---- Fields (Input / Select / Textarea) ---- */
.fs-field{display:flex;flex-direction:column;gap:8px;font-family:var(--font-body)}
.fs-field__label{font-family:var(--font-label);font-weight:400;font-size:11px;letter-spacing:var(--ls-label);text-transform:uppercase;color:var(--text-heading)}
.fs-field__req{color:var(--gold-600)}
.fs-field__control{font-family:var(--font-body);font-size:15px;color:var(--text-heading);background:var(--white);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);padding:13px 15px;transition:border-color var(--dur-base) var(--ease-standard),box-shadow var(--dur-base) var(--ease-standard);width:100%;box-sizing:border-box}
.fs-field__control::placeholder{color:var(--green-300)}
.fs-field__control:hover{border-color:var(--cream-400)}
.fs-field__control:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px var(--focus-ring)}
textarea.fs-field__control{resize:vertical;line-height:1.55}
.fs-field__hint{font-size:12px;color:var(--text-muted);line-height:1.4}
.fs-select-wrap{position:relative}
.fs-select-wrap select{appearance:none;-webkit-appearance:none;-moz-appearance:none;padding-right:42px;cursor:pointer}
.fs-select-wrap::after{content:"";position:absolute;right:17px;top:50%;width:8px;height:8px;border-right:1.5px solid var(--gold-600);border-bottom:1.5px solid var(--gold-600);transform:translateY(-70%) rotate(45deg);pointer-events:none}