/* ===================================================================
   IR Turismo — site multi-página. Estende styles.css (tokens do DS).
   Prefixo .ir- para as classes próprias do site.
   =================================================================== */

html { scroll-behavior: smooth; }
body { background: var(--surface-page); }
img { display: block; max-width: 100%; }

.ir-wrap { width: 100%; max-width: var(--container-max); margin-inline: auto; padding-inline: clamp(1.25rem, 4vw, 4rem); }
.ir-section { padding-block: clamp(3rem, 6vw, 6rem); }
.ir-section--tight { padding-block: clamp(2rem, 4vw, 4rem); }

/* skip default link underline inside the chrome */
.ir-header a, .ir-footer a, .ir-card a { text-decoration: none; }

/* =========================================================
   HEADER / NAV  (multi-page, anchored links)
   ========================================================= */
.ir-header { position: sticky; top: 0; z-index: 60; background: var(--paper); border-bottom: 1px solid var(--line); }
.ir-header--over { position: fixed; left: 0; right: 0; background: transparent; border-bottom-color: transparent; transition: background var(--dur-med) var(--ease-out), border-color var(--dur-med), box-shadow var(--dur-med); }
.ir-header--over.is-solid { background: var(--paper); box-shadow: var(--shadow-sm); border-bottom-color: var(--line); }
.ir-header__inner { max-width: var(--container-max); margin-inline: auto; padding: 12px clamp(1.25rem, 4vw, 4rem); display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.ir-brand { display: inline-flex; align-items: center; gap: 12px; }
.ir-brand__mark { height: 50px; width: auto; }
.ir-brand__word { font-family: var(--font-mono); font-weight: 700; font-size: 20px; letter-spacing: 0.02em; color: var(--purple-700); line-height: 1; white-space: nowrap; }
.ir-brand__word span { font-weight: 500; }
.ir-header--over:not(.is-solid) .ir-brand__word { color: #fff; }

.ir-nav { display: flex; align-items: center; gap: 6px; }
.ir-navlink { font-family: var(--font-mono); font-weight: 600; font-size: 14px; color: var(--ink); background: transparent; border: 0; cursor: pointer; padding: 8px 13px; border-radius: var(--radius-pill); transition: transform var(--dur-fast) var(--ease-out), background var(--dur-fast); }
.ir-navlink:hover { transform: translateY(-1px); background: var(--purple-050); }
.ir-navlink.is-active { background: var(--purple-700); color: #fff; }
.ir-header--over:not(.is-solid) .ir-navlink { color: #fff; }
.ir-header--over:not(.is-solid) .ir-navlink:hover { background: rgba(255,255,255,0.16); }
.ir-header--over:not(.is-solid) .ir-navlink.is-active { background: #fff; color: var(--purple-700); }
.ir-nav__cta { margin-left: 6px; }

/* mobile menu toggle */
.ir-burger { display: none; width: 44px; height: 44px; flex-direction: column; align-items: center; justify-content: center; gap: 5px; border: 1.5px solid var(--line-strong); background: transparent; border-radius: 50%; padding: 0; cursor: pointer; color: var(--ink); transition: background var(--dur-fast); }
.ir-burger:hover { background: var(--purple-050); }
.ir-burger span { display: block; width: 18px; height: 2px; border-radius: 2px; background: currentColor; transition: transform var(--dur-med) var(--ease-out), opacity var(--dur-fast); }
.ir-burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.ir-burger.is-open span:nth-child(2) { opacity: 0; }
.ir-burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.ir-header--over:not(.is-solid) .ir-burger { color: #fff; border-color: rgba(255,255,255,0.5); }

/* =========================================================
   HERO (interior pages + home)
   ========================================================= */
.ir-hero { position: relative; overflow: hidden; background: var(--ink); isolation: isolate; }
.ir-hero__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.ir-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(95deg, rgba(31,29,38,0.78) 0%, rgba(31,29,38,0.42) 52%, rgba(31,29,38,0.12) 100%); }
.ir-hero__inner { max-width: var(--container-max); margin-inline: auto; padding: clamp(140px, 16vw, 200px) clamp(1.25rem, 4vw, 4rem) clamp(48px, 6vw, 80px); }

/* home hero */
.ir-hero--home { min-height: 92vh; display: flex; }
.ir-hero--home .ir-hero__inner { display: flex; flex-direction: column; justify-content: flex-end; gap: 34px; width: 100%; }
.ir-hero__title { font-family: var(--font-display); font-weight: 400; color: #fff; font-size: clamp(3.2rem, 9vw, 8rem); line-height: 0.9; letter-spacing: -0.02em; margin: 0 0 24px; max-width: 14ch; }
.ir-hero__sub { max-width: 540px; margin: 0; line-height: 2.05; }
.ir-hero__mark { font-family: var(--font-mono); font-size: clamp(15px, 1.4vw, 18px); font-weight: 500; color: #fff; background: var(--coral-500); padding: 4px 9px; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.ir-hero__actions { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; margin-top: 6px; }

/* interior (short) hero */
.ir-hero--page { min-height: 56vh; display: flex; }
.ir-hero--page .ir-hero__inner { display: flex; flex-direction: column; justify-content: flex-end; gap: 18px; width: 100%; }
.ir-hero__crumb { display: flex; gap: 8px; align-items: center; font-family: var(--font-mono); font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.85); }
.ir-hero__crumb a { color: rgba(255,255,255,0.85); }
.ir-hero__crumb a:hover { color: #fff; }
.ir-hero__kicker { font-family: var(--font-mono); font-size: 13px; font-weight: 700; letter-spacing: var(--ls-caps); text-transform: uppercase; color: var(--ink); background: var(--yellow-500); padding: 6px 12px; border-radius: var(--radius-pill); align-self: flex-start; }
.ir-hero--page .ir-hero__title { font-size: clamp(2.6rem, 6vw, 5rem); margin: 0; max-width: 18ch; }
.ir-hero__lead { font-family: var(--font-mono); font-size: clamp(15px, 1.5vw, 17px); line-height: 1.7; color: rgba(255,255,255,0.92); max-width: 60ch; margin: 0; }

/* badges row */
.ir-trust-row { display: flex; gap: 12px; flex-wrap: wrap; }
.ir-trust { font-family: var(--font-mono); font-size: 12px; font-weight: 600; color: #fff; border: 1.5px solid rgba(255,255,255,0.5); border-radius: var(--radius-pill); padding: 8px 16px; display: inline-flex; align-items: center; gap: 7px; }

/* =========================================================
   HIGHLIGHT STACK (home intro)
   ========================================================= */
.ir-stack { display: flex; flex-direction: column; align-items: center; padding: clamp(3rem, 7vw, 6rem) 1rem clamp(1.5rem, 3vw, 2.5rem); gap: 3px; }
.ir-stack__row { font-family: var(--font-display); font-size: clamp(1.8rem, 4.6vw, 3.6rem); line-height: 1.04; color: var(--ink); padding: 2px 20px; display: inline-block; text-decoration: none; transition: translate var(--dur-fast) var(--ease-out), filter var(--dur-fast), box-shadow var(--dur-fast); }
.ir-stack__row:hover { translate: 0 -4px; filter: brightness(1.05); box-shadow: var(--shadow-md); }
.ir-stack__row:active { translate: 0 0; }
.ir-stack__row--coral { background: var(--coral-500); color: #fff; }
.ir-stack__row--sky { background: var(--sky-500); }
.ir-stack__row--green { background: var(--green-500); color: #fff; }
.ir-stack__row--pink { background: var(--pink-300); }
.ir-stack__row--yellow { background: var(--yellow-500); }
.ir-stack__row--purple { background: var(--purple-700); color: #fff; }
.ir-stack__row--ta { transform: rotate(var(--tilt-a)); }
.ir-stack__row--tb { transform: rotate(var(--tilt-b)); }
.ir-stack__row--tc { transform: rotate(var(--tilt-c)); }

/* =========================================================
   SECTION HEADER (local, mirrors SectionHeading look)
   ========================================================= */
.ir-shead { display: flex; flex-direction: column; gap: 8px; margin-bottom: clamp(28px, 4vw, 44px); }
.ir-shead--center { align-items: center; text-align: center; }
.ir-shead__eyebrow { font-family: var(--font-mono); font-size: 12px; font-weight: 700; letter-spacing: var(--ls-caps); text-transform: uppercase; color: var(--text-muted); }
.ir-shead__title { font-family: var(--font-display); font-weight: 400; font-size: clamp(2rem, 4.5vw, 3.4rem); line-height: 1.02; color: var(--ink); margin: 0; }
.ir-shead__sub { font-family: var(--font-mono); font-size: 15px; line-height: 1.7; color: var(--ink-soft); max-width: 60ch; margin: 4px 0 0; }
.ir-shead--center .ir-shead__sub { margin-inline: auto; }

/* =========================================================
   SERVICE GRID CARDS (home + listing)
   ========================================================= */
.ir-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px, 2.4vw, 26px); }
.ir-grid--2 { grid-template-columns: repeat(2, 1fr); }

.ir-card { position: relative; display: flex; flex-direction: column; border-radius: var(--radius-lg); overflow: hidden; background: var(--ink); isolation: isolate; min-height: 380px; color: #fff; transition: transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med); }
.ir-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.ir-card__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform var(--dur-slow) var(--ease-out); }
.ir-card:hover .ir-card__img { transform: scale(1.05); }
.ir-card::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(31,29,38,0.05) 0%, rgba(31,29,38,0.5) 45%, rgba(31,29,38,0.92) 100%); }
.ir-card__top { padding: 18px 18px 0; display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.ir-card__cat { font-family: var(--font-mono); font-size: 11px; font-weight: 700; letter-spacing: var(--ls-caps); text-transform: uppercase; color: var(--ink); background: #fff; padding: 5px 11px; border-radius: var(--radius-pill); }
.ir-card__body { margin-top: auto; padding: 22px; display: flex; flex-direction: column; gap: 12px; }
.ir-card__title { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.5rem, 2.4vw, 2rem); line-height: 1.02; margin: 0; color: #fff; }
.ir-card__desc { font-family: var(--font-mono); font-size: 14.5px; line-height: 1.6; color: rgba(255,255,255,0.94); margin: 0; }
.ir-card__foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 4px; }
.ir-card__price { font-family: var(--font-mono); font-size: 13px; font-weight: 600; color: #fff; background: rgba(255,255,255,0.16); padding: 8px 14px; border-radius: var(--radius-pill); }
.ir-card__cat--coral { color:#fff; background: var(--coral-500); }
.ir-card__cat--sky { background: var(--sky-500); }
.ir-card__cat--green { color:#fff; background: var(--green-500); }
.ir-card__cat--orange { color:#fff; background: var(--orange-500); }
.ir-card__cat--purple { color:#fff; background: var(--purple-700); }
.ir-card__arrow { width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,0.6); display: grid; place-items: center; color: #fff; flex: none; transition: background var(--dur-fast), color var(--dur-fast); }
.ir-card:hover .ir-card__arrow { background: #fff; color: var(--ink); }
.ir-card__arrow svg { transition: transform var(--dur-fast) var(--ease-out); }
.ir-card:hover .ir-card__arrow svg { transform: translate(2px, -2px); }

/* =========================================================
   FILTER ROW
   ========================================================= */
.ir-filter { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-bottom: clamp(28px, 4vw, 40px); }

/* =========================================================
   SERVICE DETAIL — package cards
   ========================================================= */
.ir-notes { display: flex; flex-direction: column; gap: 10px; margin: 0 0 clamp(28px, 4vw, 40px); padding: 20px 24px; background: var(--purple-050); border: 1px solid var(--purple-100); border-radius: var(--radius-md); }
.ir-notes__item { display: flex; gap: 12px; align-items: flex-start; font-family: var(--font-mono); font-size: 14px; line-height: 1.55; color: var(--ink-soft); }
.ir-notes__item::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--purple-500); margin-top: 7px; flex: none; }

.ir-pkgs { display: flex; flex-direction: column; gap: clamp(22px, 3vw, 32px); }
.ir-pkg { display: grid; grid-template-columns: 340px 1fr; gap: clamp(24px, 4vw, 48px); background: var(--surface-card); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(24px, 3.5vw, 40px); position: relative; box-shadow: var(--shadow-sm); }
.ir-pkg__sticker { position: absolute; top: -14px; right: 22px; z-index: 2; }
.ir-pkg__head { display: flex; flex-direction: column; gap: 6px; }
.ir-pkg__name { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.5rem, 2.6vw, 2.2rem); line-height: 1.0; color: var(--purple-700); margin: 0; }
.ir-pkg__sub { font-family: var(--font-mono); font-size: 13px; font-weight: 600; color: var(--ink-muted); margin: 0; }
.ir-pkg__pricebox { margin-top: 18px; }
.ir-pkg__cta { margin-top: 22px; display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.ir-pkg__divider { width: 100%; height: 1px; background: var(--line); margin: 0; border: 0; }

/* price block */
.ir-price { display: flex; flex-direction: column; gap: 2px; }
.ir-price__line { display: flex; align-items: baseline; gap: 6px; }
.ir-price__cur { font-family: var(--font-display); font-size: clamp(1.2rem, 1.8vw, 1.5rem); color: var(--orange-500); line-height: 1; }
.ir-price__val { font-family: var(--font-display); font-size: clamp(2.6rem, 5vw, 3.8rem); color: var(--purple-700); line-height: 0.9; letter-spacing: -0.01em; }
.ir-price__cents { font-family: var(--font-display); font-size: clamp(1.1rem, 1.6vw, 1.4rem); color: var(--purple-700); align-self: flex-start; }
.ir-price__tag { font-family: var(--font-mono); font-size: 13px; font-weight: 600; color: var(--ink); margin-bottom: 2px; }
.ir-price__unit { font-family: var(--font-mono); font-size: 13px; color: var(--ink-muted); margin-top: 4px; }
.ir-price__alt { font-family: var(--font-mono); font-size: 13px; color: var(--ink-soft); margin-top: 8px; }
.ir-price__alt strong { color: var(--ink); font-weight: 700; }
.ir-price__row { display: flex; gap: 28px; flex-wrap: wrap; }
.ir-price__custom { font-family: var(--font-display); font-size: clamp(1.8rem, 3vw, 2.4rem); color: var(--purple-700); line-height: 1; }

/* includes list */
.ir-incl { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; }
.ir-incl--single { grid-template-columns: 1fr; }
.ir-incl li { display: flex; gap: 11px; align-items: flex-start; font-family: var(--font-mono); font-size: 14px; line-height: 1.5; color: var(--ink-soft); }
.ir-incl li::before { content: ""; width: 18px; height: 18px; border-radius: 50%; background: var(--green-100); flex: none; margin-top: 1px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%231C8E53' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: center; }
.ir-excl { list-style: none; margin: 18px 0 0; padding: 16px 0 0; border-top: 1px dashed var(--line-strong); display: flex; flex-wrap: wrap; gap: 8px 18px; }
.ir-excl__label { width: 100%; font-family: var(--font-mono); font-size: 12px; font-weight: 700; letter-spacing: var(--ls-caps); text-transform: uppercase; color: var(--coral-600); margin-bottom: 2px; }
.ir-excl li { display: flex; gap: 8px; align-items: center; font-family: var(--font-mono); font-size: 13px; color: var(--ink-muted); }
.ir-excl li::before { content: "✕"; color: var(--coral-500); font-weight: 700; }
.ir-pkg__body h4 { font-family: var(--font-mono); font-size: 12px; font-weight: 700; letter-spacing: var(--ls-caps); text-transform: uppercase; color: var(--ink-muted); margin: 0 0 14px; }

/* =========================================================
   ABOUT
   ========================================================= */
.ir-about { position: relative; overflow: hidden; }
.ir-about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.ir-about__media { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4 / 5; box-shadow: var(--shadow-md); position: relative; }
.ir-about__media img { width: 100%; height: 100%; object-fit: cover; }
.ir-about__sticker { position: absolute; bottom: 22px; left: -10px; z-index: 2; }
.ir-about__body { font-family: var(--font-mono); font-size: 16px; line-height: 1.9; color: var(--ink-soft); }
.ir-about__body p { margin: 0 0 1.2em; }
.ir-founders { display: flex; gap: 14px; margin-top: 8px; }
.ir-founder { font-family: var(--font-mono); font-size: 13px; font-weight: 700; color: var(--purple-700); background: var(--purple-050); border: 1px solid var(--purple-100); border-radius: var(--radius-pill); padding: 8px 16px; }

.ir-deco { position: absolute; z-index: 0; pointer-events: none; }

/* features / diferenciais */
.ir-features { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(16px, 2vw, 24px); }
.ir-feature { background: var(--surface-card); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px 24px; display: flex; flex-direction: column; gap: 12px; box-shadow: var(--shadow-sm); }
.ir-feature__bar { width: 44px; height: 6px; border-radius: var(--radius-pill); background: var(--coral-500); }
.ir-feature__bar--sky { background: var(--sky-500); }
.ir-feature__bar--green { background: var(--green-500); }
.ir-feature__bar--coral { background: var(--coral-500); }
.ir-feature__bar--purple { background: var(--purple-700); }
.ir-feature__title { font-family: var(--font-display); font-weight: 400; font-size: 1.4rem; line-height: 1.05; color: var(--ink); margin: 0; }
.ir-feature__desc { font-family: var(--font-mono); font-size: 14.5px; line-height: 1.6; color: var(--ink-soft); margin: 0; }

/* trust seals */
.ir-seals { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; background: var(--sky-200); border: 1px solid var(--sky-500); border-radius: var(--radius-xl); padding: clamp(28px, 4vw, 48px); }
.ir-seals__badges { display: flex; flex-direction: column; gap: 14px; }
.ir-seal { display: flex; align-items: center; gap: 16px; background: var(--surface-card); border-radius: var(--radius-md); padding: 16px 20px; box-shadow: var(--shadow-sm); }
.ir-seal__mark { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; flex: none; background: var(--purple-700); color: #fff; font-family: var(--font-display); font-size: 20px; }
.ir-seal strong { display: block; font-family: var(--font-mono); font-size: 15px; font-weight: 700; color: var(--ink); }
.ir-seal span { font-family: var(--font-mono); font-size: 12px; color: var(--ink-muted); }

/* =========================================================
   TESTIMONIAL
   ========================================================= */
.ir-testi__card { background: var(--sky-500); border-radius: var(--radius-xl); padding: clamp(2rem, 5vw, 4rem); position: relative; }
.ir-testi__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 2vw, 22px); }
.ir-testi__item { background: var(--surface-card); border-radius: var(--radius-lg); padding: 28px 26px; margin: 0; display: flex; flex-direction: column; gap: 14px; box-shadow: var(--shadow-sm); }
.ir-testi__stars { color: var(--yellow-500); font-size: 17px; letter-spacing: 3px; -webkit-text-stroke: 1px var(--orange-600); }
.ir-testi__quote { font-family: var(--font-mono); font-size: 14px; line-height: 1.7; color: var(--ink-soft); margin: 0; flex: 1; }
.ir-testi__who { font-family: var(--font-display); font-size: 20px; color: var(--ink); line-height: 1.1; }
.ir-testi__who span { display: block; font-family: var(--font-mono); font-size: 12px; font-weight: 500; color: var(--purple-800); margin-top: 4px; }

/* =========================================================
   CTA BAND
   ========================================================= */
.ir-cta { background: var(--brand-gradient); border-radius: var(--radius-xl); padding: clamp(2.5rem, 5vw, 4.5rem); text-align: center; color: #fff; position: relative; overflow: hidden; box-shadow: var(--shadow-brand); }
.ir-cta__title { font-family: var(--font-display); font-weight: 400; font-size: clamp(2rem, 4.5vw, 3.4rem); line-height: 1.02; color: #fff; margin: 0 0 14px; }
.ir-cta__sub { font-family: var(--font-mono); font-size: 16px; line-height: 1.7; color: rgba(255,255,255,0.92); max-width: 56ch; margin: 0 auto 28px; }
.ir-cta__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* =========================================================
   FORM (Orçamento)
   ========================================================= */
.ir-budget { position: relative; overflow: hidden; }
.ir-budget__panel { max-width: var(--container-max); margin-inline: auto; background: var(--pink-100); border: 2px solid var(--pink-300); border-radius: var(--radius-xl); padding: clamp(2rem, 5vw, 4rem); display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); position: relative; z-index: 1; }
.ir-budget__intro p { font-family: var(--font-mono); font-size: 15px; line-height: 1.7; color: var(--ink-soft); }
.ir-budget__small { font-size: 13px !important; }
.ir-budget__form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-content: start; }
.ir-budget__form > label.ir-fullrow { grid-column: 1 / -1; }
.ir-budget__submit { grid-column: 1 / -1; justify-self: start; }
.ir-budget__done { align-self: center; display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }
.ir-budget__done p { font-family: var(--font-mono); font-size: 16px; line-height: 1.7; color: var(--ink); }

/* custom select + bare field */
.ir-field { display: flex; flex-direction: column; gap: 7px; }
.ir-field__label { font-family: var(--font-mono); font-size: 13px; font-weight: 600; color: var(--text-strong); }
.ir-select { font-family: var(--font-mono); font-size: 14px; color: var(--ink); background: var(--paper-2); border: 1.5px solid var(--line-strong); border-radius: var(--radius-pill); padding: 13px 20px; width: 100%; cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%231F1D26' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 18px center; padding-right: 46px; transition: border-color var(--dur-fast), box-shadow var(--dur-fast); }
.ir-select:focus { outline: none; border-color: var(--purple-500); box-shadow: 0 0 0 3px var(--purple-100); }

/* contact channels + payment */
.ir-contact__grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
.ir-contact__channels { display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }
.ir-channel { display: flex; align-items: center; gap: 16px; background: var(--surface-card); border: 1px solid var(--line); border-radius: var(--radius-md); padding: 16px 20px; box-shadow: var(--shadow-sm); transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast); }
.ir-channel:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.ir-channel__icon { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; color: #fff; flex: none; }
.ir-channel__icon svg { width: 22px; height: 22px; }
.ir-channel strong { display: block; font-family: var(--font-mono); font-size: 15px; font-weight: 700; color: var(--ink); }
.ir-channel span { font-family: var(--font-mono); font-size: 13px; color: var(--ink-soft); }
.ir-pay { background: var(--orange-050); border: 1px solid var(--orange-200); border-radius: var(--radius-lg); padding: 24px 28px; }
.ir-pay__title { font-family: var(--font-display); font-weight: 400; font-size: 1.5rem; color: var(--orange-700); margin: 0 0 14px; }
.ir-pay__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.ir-pay__list li { display: flex; gap: 11px; align-items: flex-start; font-family: var(--font-mono); font-size: 14px; line-height: 1.55; color: var(--ink-soft); }
.ir-pay__list li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--orange-500); margin-top: 7px; flex: none; }
.ir-pay__list strong { color: var(--ink); font-weight: 700; }
.ir-contact__cta { background: var(--purple-050); border: 1px solid var(--purple-100); border-radius: var(--radius-xl); padding: clamp(28px, 4vw, 44px); display: flex; flex-direction: column; align-items: flex-start; }

/* =========================================================
   FOOTER
   ========================================================= */
.ir-footer { background: var(--coral-500); color: #fff; border-radius: var(--radius-xl) var(--radius-xl) 0 0; margin-top: clamp(2.5rem, 5vw, 5rem); overflow: hidden; }
.ir-footer__top { max-width: var(--container-max); margin-inline: auto; padding: clamp(2.5rem, 5vw, 4.5rem) clamp(1.25rem, 4vw, 4rem) 2rem; display: grid; grid-template-columns: 1.6fr 1fr 1.2fr 1.4fr; gap: 36px; }
.ir-footer__logo { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.ir-footer__logo img { height: 58px; filter: brightness(0) invert(1); }
.ir-footer__logo span { font-family: var(--font-mono); font-weight: 700; font-size: 22px; letter-spacing: 0.02em; }
.ir-footer__blurb { font-family: var(--font-mono); font-size: 14px; line-height: 1.7; color: rgba(255,255,255,0.9); max-width: 36ch; margin: 0 0 18px; }
.ir-footer__social { display: flex; gap: 18px; margin-bottom: 16px; flex-wrap: wrap; }
.ir-footer a { color: #fff; font-family: var(--font-mono); font-weight: 600; font-size: 14px; }
.ir-footer a:hover { text-decoration: underline; text-underline-offset: 3px; }
.ir-footer__contact { font-family: var(--font-mono); font-size: 13px; color: rgba(255,255,255,0.88); margin: 4px 0; display: flex; align-items: center; gap: 8px; }
.ir-footer__col h4, .ir-footer__news h4 { font-family: var(--font-mono); font-size: 15px; font-weight: 700; margin: 0 0 16px; }
.ir-footer__col { display: flex; flex-direction: column; gap: 11px; }
.ir-footer__news p { font-family: var(--font-mono); font-size: 13px; color: rgba(255,255,255,0.88); line-height: 1.6; margin: 0 0 14px; }
.ir-footer__newsform { display: flex; gap: 10px; }
.ir-footer__newsform input { flex: 1; min-width: 0; font-family: var(--font-mono); font-size: 14px; color: #fff; background: transparent; border: 1.5px solid rgba(255,255,255,0.55); border-radius: var(--radius-pill); padding: 12px 18px; }
.ir-footer__newsform input::placeholder { color: rgba(255,255,255,0.7); }
.ir-footer__newsform input:focus { outline: none; border-color: #fff; }
.ir-footer__legal { max-width: var(--container-max); margin-inline: auto; padding: 18px clamp(1.25rem, 4vw, 4rem); display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; border-top: 1px solid rgba(255,255,255,0.3); font-family: var(--font-mono); font-size: 12px; color: rgba(255,255,255,0.85); }
.ir-footer__wordmark { font-family: var(--font-display); font-size: clamp(4rem, 17vw, 16rem); line-height: 0.8; color: rgba(255,255,255,0.96); text-align: center; padding: 10px clamp(1.25rem, 4vw, 4rem) 0; white-space: nowrap; overflow: hidden; letter-spacing: -0.02em; }

/* =========================================================
   DESTINOS (home)
   ========================================================= */
.ir-dest { display: grid; grid-template-columns: 1.35fr 1fr; gap: clamp(18px, 2.4vw, 26px); }
.ir-dest__card { position: relative; display: flex; flex-direction: column; justify-content: flex-end; gap: 8px; min-height: 360px; border-radius: var(--radius-lg); overflow: hidden; isolation: isolate; color: #fff; padding: clamp(22px, 3vw, 34px); text-decoration: none; transition: transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med); }
.ir-dest__card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.ir-dest__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.ir-dest__card--photo::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(31,29,38,0.05) 0%, rgba(31,29,38,0.85) 100%); }
.ir-dest__card--brand { background: var(--brand-gradient); }
.ir-dest__kicker { font-family: var(--font-mono); font-size: 12px; font-weight: 700; letter-spacing: var(--ls-caps); text-transform: uppercase; color: rgba(255,255,255,0.9); }
.ir-dest__title { font-family: var(--font-display); font-weight: 400; font-size: clamp(2.2rem, 4vw, 3.4rem); line-height: 0.95; color: #fff; }
.ir-dest__sub { font-family: var(--font-mono); font-size: 14px; line-height: 1.6; color: rgba(255,255,255,0.92); margin: 0; max-width: 46ch; }
.ir-dest__foot { display: flex; align-items: center; justify-content: space-between; margin-top: 10px; }
.ir-dest__count { font-family: var(--font-mono); font-size: 12.5px; font-weight: 600; background: rgba(255,255,255,0.16); padding: 7px 13px; border-radius: var(--radius-pill); }
.ir-dest__sticker { position: absolute; top: 20px; left: 20px; }
.ir-dest__card:hover .ir-card__arrow { background: #fff; color: var(--ink); }

/* =========================================================
   GALERIA DE VIAJANTES (home)
   ========================================================= */
.ir-gal { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: clamp(130px, 15vw, 200px); gap: 14px; grid-auto-flow: dense; }
.ir-gal > div { min-width: 0; }
.ir-gal image-slot { display: block; width: 100%; height: 100%; }
.ir-gal img { display: block; width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius-lg); }
.ir-gal__cell--big { grid-column: span 2; grid-row: span 2; }
.ir-gal__cell--tall { grid-row: span 2; }

/* =========================================================
   BARILOCHE — hero brand, listas de passeios, transfer
   ========================================================= */
.ir-hero--brand { min-height: 64vh; display: flex; background: var(--brand-gradient); }
.ir-hero--brand::after { content: none; }
.ir-hero--brand .ir-hero__inner { display: flex; flex-direction: column; justify-content: flex-end; gap: 18px; width: 100%; position: relative; z-index: 1; }
.ir-hero--brc { min-height: 72vh; }

.ir-trows { border-bottom: 1px solid var(--line); }
.ir-trow { border-top: 1px solid var(--line); }
.ir-trow__head { display: grid; grid-template-columns: 52px 1fr auto 48px; gap: clamp(12px, 2vw, 24px); align-items: center; width: 100%; padding: 20px 2px; background: none; border: 0; cursor: pointer; text-align: left; font: inherit; }
.ir-trow__num { font-family: var(--font-mono); font-size: 13px; font-weight: 700; color: var(--ink-muted); }
.ir-trow__name { display: block; font-family: var(--font-display); font-weight: 400; font-size: clamp(1.3rem, 2.2vw, 1.85rem); line-height: 1.02; color: var(--ink); }
.ir-trow__sub { display: block; font-family: var(--font-mono); font-size: 12.5px; color: var(--ink-muted); margin-top: 5px; }
.ir-trow__price { font-family: var(--font-mono); font-size: 14.5px; font-weight: 700; color: var(--purple-700); white-space: nowrap; text-align: right; }
.ir-trow__price small { display: block; font-weight: 500; font-size: 11.5px; color: var(--ink-muted); margin-top: 3px; white-space: normal; }
.ir-trow__chev { width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--line-strong); display: grid; place-items: center; color: var(--ink); transition: transform var(--dur-med) var(--ease-out), background var(--dur-fast), color var(--dur-fast), border-color var(--dur-fast); }
.ir-trow__head:hover .ir-trow__chev { background: var(--purple-700); border-color: var(--purple-700); color: #fff; }
.ir-trow.is-open .ir-trow__chev { transform: rotate(180deg); }
.ir-trow__panel { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(20px, 3.5vw, 48px); padding: 4px 2px 30px; }
.ir-trow__desc { font-family: var(--font-mono); font-size: 14px; line-height: 1.75; color: var(--ink-soft); margin: 0 0 16px; }
.ir-trow__h4 { font-family: var(--font-mono); font-size: 12px; font-weight: 700; letter-spacing: var(--ls-caps); text-transform: uppercase; color: var(--ink-muted); margin: 0 0 14px; }
.ir-sched { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 16px; }
.ir-sched span { font-family: var(--font-mono); font-size: 12.5px; font-weight: 600; color: var(--purple-800); background: var(--purple-050); border: 1px solid var(--purple-100); border-radius: var(--radius-pill); padding: 7px 14px; }
.ir-trow__notes { margin: 0 0 4px; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 8px; }
.ir-trow__notes li { font-family: var(--font-mono); font-size: 12.5px; line-height: 1.6; color: var(--ink-muted); display: flex; gap: 9px; }
.ir-trow__notes li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--orange-500); margin-top: 6px; flex: none; }
.ir-trow__cta { margin-top: 18px; }
.ir-clima { font-family: var(--font-mono); font-size: 12.5px; color: var(--ink-muted); margin: 22px 0 0; }

.ir-transfer { background: var(--sky-200); border: 1px solid var(--sky-500); border-radius: var(--radius-xl); padding: clamp(28px, 4vw, 48px); display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(28px, 5vw, 64px); align-items: start; }
.ir-transfer .ir-shead { margin-bottom: 18px; }
.ir-transfer__rows { display: flex; flex-direction: column; background: var(--surface-card); border-radius: var(--radius-lg); padding: 10px 24px; box-shadow: var(--shadow-sm); }
.ir-transfer__row { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; padding: 12px 0; border-bottom: 1px dashed var(--line-strong); font-family: var(--font-mono); font-size: 14px; color: var(--ink-soft); }
.ir-transfer__row:last-child { border-bottom: 0; }
.ir-transfer__row strong { font-weight: 700; color: var(--purple-700); white-space: nowrap; }

/* =========================================================
   FUNDADORAS (sobre)
   ========================================================= */
.ir-duo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(24px, 5vw, 64px); max-width: 720px; margin-inline: auto; }
.ir-duo__card { display: flex; flex-direction: column; align-items: center; gap: 4px; text-align: center; }
.ir-duo__photo { width: clamp(190px, 22vw, 270px); height: clamp(190px, 22vw, 270px); position: relative; }
.ir-duo__photo image-slot { display: block; width: 100%; height: 100%; }
.ir-duo__sticker { position: absolute; bottom: 10px; left: -10px; z-index: 2; }
.ir-duo__name { font-family: var(--font-display); font-weight: 400; font-size: 1.8rem; color: var(--ink); margin: 16px 0 0; }
.ir-duo__role { font-family: var(--font-mono); font-size: 13px; color: var(--ink-muted); margin: 0; }

/* =========================================================
   HERO SPLIT (texto em papel + colagem de polaroids)
   ========================================================= */
.ir-hero-split { position: relative; overflow: hidden; border-bottom: 1px solid var(--line);
  background:
    radial-gradient(900px 520px at 90% 0%, color-mix(in oklab, var(--orange-500) 13%, transparent), transparent 70%),
    radial-gradient(760px 520px at 4% 96%, color-mix(in oklab, var(--purple-500) 9%, transparent), transparent 70%),
    radial-gradient(680px 420px at 55% 115%, color-mix(in oklab, var(--pink-300) 22%, transparent), transparent 72%),
    radial-gradient(540px 360px at 30% -10%, color-mix(in oklab, var(--sky-500) 10%, transparent), transparent 70%),
    var(--paper);
}
.ir-hero-split__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(28px, 5vw, 72px); align-items: center; padding-top: clamp(40px, 6vw, 76px); padding-bottom: clamp(44px, 6vw, 80px); min-height: 62vh; position: relative; z-index: 1; }
.ir-hero-split__text { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; }
.ir-hero-split .ir-hero__crumb { color: var(--ink-muted); }
.ir-hero-split .ir-hero__crumb a { color: var(--ink-muted); }
.ir-hero-split .ir-hero__crumb a:hover { color: var(--ink); }
.ir-hero-split__title { font-family: var(--font-display); font-weight: 400; font-size: clamp(2.6rem, 5.2vw, 4.6rem); line-height: 1.06; color: var(--ink); margin: 0; max-width: 16ch; text-wrap: pretty; }
.ir-hero-split__lead { font-family: var(--font-mono); font-size: clamp(15px, 1.5vw, 17px); line-height: 1.75; color: var(--ink-soft); max-width: 48ch; margin: 0; }
.ir-trust-row--ink .ir-trust { color: var(--ink); border-color: var(--line-strong); }

.ir-hero-split__collage { position: relative; height: clamp(360px, 44vw, 540px); }
.ir-polaroid { position: absolute; margin: 0; display: flex; flex-direction: column; background: #fff; padding: 10px 10px 12px; border-radius: 10px; box-shadow: var(--shadow-md); transition: transform var(--dur-med) var(--ease-bounce), box-shadow var(--dur-med); }
.ir-polaroid img { flex: 1; min-height: 0; width: 100%; object-fit: cover; border-radius: 6px; display: block; }
.ir-polaroid figcaption { font-family: var(--font-mono); font-size: 12px; font-weight: 600; color: var(--ink-soft); text-align: center; padding-top: 9px; }
.ir-polaroid--a { width: 54%; height: 64%; top: 0; left: 2%; transform: rotate(var(--tilt-a)); z-index: 2; }
.ir-polaroid--b { width: 46%; height: 56%; top: 6%; right: 0; transform: rotate(var(--tilt-b)); z-index: 1; }
.ir-polaroid--c { width: 50%; height: 52%; bottom: 0; left: 22%; transform: rotate(var(--tilt-c)); z-index: 3; }
.ir-polaroid:hover { transform: rotate(0deg) scale(1.04); box-shadow: var(--shadow-lg); z-index: 5; }
@media (prefers-reduced-motion: reduce) { .ir-polaroid { transition: none; } }

/* troca de cartas (hero da home) */
.ir-polaroid__frame { position: relative; display: block; flex: 1; min-height: 0; border-radius: 6px; overflow: hidden; }
.ir-polaroid__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border-radius: 6px; }
.ir-polaroid__img--in { animation: ir-pol-in 650ms var(--ease-out) both; }
.ir-polaroid__img--out { animation: ir-pol-out 650ms var(--ease-out) both; z-index: 2; }
.ir-polaroid__cap { animation: ir-cap-in 650ms var(--ease-out) both; }
@keyframes ir-pol-in { from { opacity: 0; transform: scale(1.07); } to { opacity: 1; transform: none; } }
@keyframes ir-pol-out { from { opacity: 1; transform: none; } to { opacity: 0; transform: translate(10%, -6%) rotate(5deg); } }
@keyframes ir-cap-in { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
  .ir-polaroid__img--in, .ir-polaroid__cap { animation: none; }
  .ir-polaroid__img--out { display: none; }
}

/* home variant: título gigante */
.ir-hero-split--home .ir-hero-split__grid { min-height: 76vh; }
.ir-hero-split--home .ir-hero-split__title { font-size: clamp(3rem, 6.4vw, 6rem); line-height: 1.06; max-width: 13ch; }
.ir-hero-split--home .ir-hero-split__collage { height: clamp(380px, 48vw, 600px); }
/* "marca-texto" de caneta: pinta só a metade de baixo das palavras, sem virar caixa */
.ir-hero-split__markline {
  background-image: linear-gradient(100deg, color-mix(in oklab, var(--coral-500) 82%, transparent) 0%, color-mix(in oklab, var(--orange-500) 82%, transparent) 100%);
  background-size: 100% 0.5em; background-position: 0 86%; background-repeat: no-repeat;
  padding: 0 0.07em; color: inherit;
  box-decoration-break: clone; -webkit-box-decoration-break: clone;
}

/* =========================================================
   PASSEIOS — sumário + linhas em z-pattern
   ========================================================= */
.ir-zsum { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; max-width: 880px; margin-inline: auto; }
.ir-zsum__link { display: inline-flex; align-items: baseline; gap: 9px; font-family: var(--font-mono); font-size: 13.5px; font-weight: 600; color: var(--ink); text-decoration: none; border: 1.5px solid var(--line-strong); border-radius: var(--radius-pill); padding: 10px 18px; background: var(--surface-card); transition: transform var(--dur-fast) var(--ease-out), background var(--dur-fast), color var(--dur-fast), border-color var(--dur-fast); }
.ir-zsum__link:hover { transform: translateY(-2px); background: var(--purple-700); border-color: var(--purple-700); color: #fff; }
.ir-zsum__link:active { transform: scale(0.97); }
.ir-zsum__num { font-size: 11px; font-weight: 700; color: var(--coral-600); letter-spacing: 0.04em; }
.ir-zsum__link:hover .ir-zsum__num { color: var(--yellow-500); }

.ir-zrows { display: flex; flex-direction: column; gap: clamp(64px, 8vw, 120px); position: relative; z-index: 1; }
.ir-zrow { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 76px); align-items: center; scroll-margin-top: 142px; }
.ir-zrow__media { position: relative; min-width: 0; }
.ir-zrow__img { width: 100%; aspect-ratio: 4 / 3.1; object-fit: cover; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.ir-zrow__num { position: absolute; top: -16px; left: -10px; font-family: var(--font-display); font-size: clamp(2rem, 3vw, 2.8rem); line-height: 1; color: var(--ink); background: var(--yellow-500); padding: 8px 16px 6px; transform: rotate(var(--tilt-a)); box-shadow: var(--shadow-sm); }
.ir-zrow--flip .ir-zrow__media { order: 2; }
.ir-zrow--flip .ir-zrow__num { left: auto; right: -10px; transform: rotate(var(--tilt-b)); }
.ir-zrow__sticker { position: absolute; bottom: 20px; left: -12px; z-index: 2; }
.ir-zrow--flip .ir-zrow__sticker { left: auto; right: -12px; }
.ir-zrow__body { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; min-width: 0; }
.ir-zrow__title { font-family: var(--font-display); font-weight: 400; font-size: clamp(2rem, 3.6vw, 3rem); line-height: 1.0; color: var(--ink); margin: 0; text-wrap: pretty; }
.ir-zrow__intro { font-family: var(--font-mono); font-size: 15px; line-height: 1.75; color: var(--ink-soft); margin: 0; max-width: 56ch; }
.ir-zrow__pkgs { width: 100%; list-style: none; margin: 6px 0 0; padding: 0; border-top: 1px solid var(--line); }
.ir-zrow__pkg { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 10px 2px; border-bottom: 1px solid var(--line); }
.ir-zrow__pkgname { font-family: var(--font-mono); font-size: 14px; font-weight: 600; color: var(--ink); }
.ir-zrow__pkgsub { display: block; font-family: var(--font-mono); font-size: 11.5px; font-weight: 500; color: var(--ink-muted); margin-top: 3px; }
.ir-zrow__pkgprice { font-family: var(--font-mono); font-size: 13.5px; font-weight: 700; color: var(--purple-700); white-space: nowrap; text-align: right; flex: none; background: var(--purple-050); border: 1px solid var(--purple-100); border-radius: 14px; padding: 8px 13px; }
.ir-zrow__pkgprice small { display: block; font-size: 11px; font-weight: 500; color: var(--ink-muted); margin-top: 3px; white-space: normal; max-width: 22ch; }
.ir-zrow__actions { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin-top: 10px; }

/* pagamento + dúvidas */
.ir-zpay { display: grid; grid-template-columns: 1fr 1.25fr; gap: clamp(18px, 2.4vw, 26px); align-items: stretch; }
.ir-zpay .ir-pay { padding: clamp(28px, 4vw, 44px); }
.ir-zpay__title { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.6rem, 2.6vw, 2.2rem); line-height: 1.05; color: var(--purple-700); margin: 0 0 12px; }
.ir-zpay__sub { font-family: var(--font-mono); font-size: 14.5px; line-height: 1.7; color: var(--ink-soft); margin: 0 0 22px; max-width: 52ch; }
.ir-zpay__actions { display: flex; gap: 12px; flex-wrap: wrap; }
.ir-zpay__handle { font-family: var(--font-mono); font-size: 12.5px; color: var(--ink-muted); margin: 18px 0 0; }

/* =========================================================
   WHATSAPP FAB (sempre visível)
   ========================================================= */
.ir-fab { position: fixed; right: clamp(16px, 3vw, 28px); bottom: clamp(16px, 3vw, 28px); z-index: 70; display: inline-flex; align-items: center; gap: 10px; background: #25D366; color: #fff; font-family: var(--font-mono); font-weight: 700; font-size: 14px; padding: 13px 20px 13px 16px; border-radius: var(--radius-pill); box-shadow: var(--shadow-lg); transition: transform var(--dur-fast) var(--ease-bounce), filter var(--dur-fast); }
.ir-fab:hover { transform: translateY(-2px) scale(1.02); filter: brightness(1.03); }
.ir-fab:active { transform: scale(0.97); }
.ir-fab svg { width: 22px; height: 22px; flex: none; }
.ir-fab__label { white-space: nowrap; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
/* âncoras não somem sob o header sticky */
.ir-section, .ir-stack { scroll-margin-top: 84px; }

@media (max-width: 980px) {
  .ir-grid, .ir-grid--2 { grid-template-columns: repeat(2, 1fr); }
  .ir-features { grid-template-columns: repeat(2, 1fr); }
  .ir-footer__top { grid-template-columns: 1fr 1fr; }
  .ir-dest { grid-template-columns: 1fr; }
  .ir-dest__card { min-height: 280px; }
  .ir-transfer { grid-template-columns: 1fr; }
  .ir-gal { grid-template-columns: repeat(3, 1fr); }
  .ir-zrow { grid-template-columns: 1fr; gap: 26px; }
  .ir-zrow--flip .ir-zrow__media { order: 0; }
  .ir-zrow__num { left: 14px; top: 14px; }
  .ir-zrow--flip .ir-zrow__num { left: 14px; right: auto; }
  .ir-zrow__sticker { left: 14px; bottom: 14px; }
  .ir-zrow--flip .ir-zrow__sticker { left: 14px; right: auto; }
  .ir-zpay { grid-template-columns: 1fr; }
  /* nav colapsa já no tablet — 5 links + CTA não cabem */
  .ir-nav { display: none; }
  .ir-nav.is-open { display: flex; position: absolute; top: 100%; right: 0; left: 0; flex-direction: column; align-items: stretch; background: var(--paper); border-bottom: 1px solid var(--line); padding: 12px clamp(1.25rem, 4vw, 4rem) 20px; gap: 4px; box-shadow: var(--shadow-md); }
  .ir-header--over .ir-nav.is-open { background: var(--paper); }
  .ir-header--over:not(.is-solid) .ir-nav.is-open .ir-navlink { color: var(--ink); }
  .ir-nav.is-open .ir-navlink { text-align: left; }
  .ir-nav.is-open .ir-nav__cta { margin: 8px 0 0; }
  .ir-burger { display: inline-flex; }
  /* hero split empilha no tablet retrato */
  .ir-hero-split__grid, .ir-hero-split--home .ir-hero-split__grid { grid-template-columns: 1fr; min-height: 0; padding-top: 32px; }
  .ir-hero-split__collage { width: 100%; max-width: 540px; margin-inline: auto; }
  /* texto centralizado quando empilhado + sem confetes ocupando espaço */
  .ir-deco { display: none; }
  .ir-hero-split__text { align-items: center; text-align: center; }
  .ir-hero-split__title, .ir-hero-split__lead { margin-inline: auto; }
  .ir-hero-split .ir-hero__crumb, .ir-hero-split .ir-hero__actions, .ir-hero-split .ir-trust-row { justify-content: center; }
  .ir-hero-split .ir-hero__kicker { align-self: center; }
}
@media (max-width: 760px) {
  .ir-budget__form { grid-template-columns: 1fr; }
  .ir-duo__photo { width: min(38vw, 270px); height: min(38vw, 270px); }
  .ir-trow__price { font-size: 13px; }
  .ir-grid, .ir-grid--2 { grid-template-columns: 1fr; }
  .ir-features { grid-template-columns: 1fr; }
  .ir-seals { grid-template-columns: 1fr; }
  .ir-pkg { grid-template-columns: 1fr; gap: 24px; }
  .ir-incl { grid-template-columns: 1fr; }
  .ir-about__grid { grid-template-columns: 1fr; }
  .ir-about__media { aspect-ratio: 4 / 3; max-width: 460px; }
  .ir-gal { grid-template-columns: repeat(2, 1fr); }
  .ir-trow__panel { grid-template-columns: 1fr; }
  .ir-trow__num { display: none; }
  .ir-trow__head { grid-template-columns: 1fr auto 44px; }
  .ir-duo { gap: 18px; }
  .ir-hero-split__grid { grid-template-columns: 1fr; padding-top: 28px; min-height: 0; }
  .ir-hero-split__collage, .ir-hero-split--home .ir-hero-split__collage { height: 360px; max-width: 470px; }
  .ir-budget__panel { grid-template-columns: 1fr; }
  .ir-contact__grid { grid-template-columns: 1fr; }
  .ir-footer__top { grid-template-columns: 1fr; }
  .ir-fab__label { display: none; }
  .ir-fab { padding: 14px; }
}

/* =========================================================
   REVEAL ON SCROLL (progressive enhancement)
   ========================================================= */
.ir-reveal { opacity: 0; translate: 0 24px; transition: opacity 0.65s var(--ease-out), translate 0.65s var(--ease-out); }
.ir-reveal.is-in { opacity: 1; translate: none; }
.ir-deco.ir-reveal { translate: none; scale: 0.3; transition: opacity 0.7s var(--ease-out), scale 0.7s var(--ease-bounce); }
.ir-deco.ir-reveal.is-in { scale: none; }
.ir-footer__wordmark.ir-reveal { translate: 0 0.22em; transition-duration: 0.9s; }
@media (prefers-reduced-motion: reduce) {
  .ir-reveal { opacity: 1; translate: none; scale: none; transition: none; }
}

/* foco visível para navegação por teclado */
a:focus-visible, button:focus-visible, select:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--purple-500); outline-offset: 3px;
}

/* =========================================================
   RAIL STICKY (sumário compacto — página Passeios)
   ========================================================= */
.ir-rail { position: sticky; top: 74px; z-index: 50; border-block: 1px solid var(--line); background: color-mix(in oklab, var(--paper) 88%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); visibility: hidden; opacity: 0; pointer-events: none; translate: 0 -10px; transition: opacity var(--dur-med) var(--ease-out), translate var(--dur-med) var(--ease-out), visibility var(--dur-med); }
.ir-rail.is-on { visibility: visible; opacity: 1; pointer-events: auto; translate: none; }
.ir-rail__inner { display: flex; gap: 8px; overflow-x: auto; padding: 10px clamp(1.25rem, 4vw, 4rem); max-width: var(--container-max); margin-inline: auto; scrollbar-width: none; }
.ir-rail__inner::-webkit-scrollbar { display: none; }
.ir-rail__link { flex: none; display: inline-flex; align-items: baseline; gap: 7px; font-family: var(--font-mono); font-size: 12.5px; font-weight: 600; color: var(--ink-soft); text-decoration: none; border: 1.5px solid var(--line); border-radius: var(--radius-pill); padding: 7px 14px; background: var(--surface-card); transition: background var(--dur-fast), color var(--dur-fast), border-color var(--dur-fast); }
.ir-rail__link:hover { border-color: var(--purple-500); color: var(--ink); }
.ir-rail__link.is-active { background: var(--purple-700); border-color: var(--purple-700); color: #fff; }
.ir-rail__num { font-size: 10.5px; font-weight: 700; color: var(--coral-600); }
.ir-rail__link.is-active .ir-rail__num { color: var(--yellow-500); }

/* nota "solicitar orçamento" (página de serviço) */
.ir-svc__orc { font-family: var(--font-mono); font-size: 13.5px; color: var(--ink-muted); text-align: center; margin: 26px 0 0; }
.ir-svc__orc a { color: var(--purple-700); font-weight: 700; text-underline-offset: 3px; }

/* galeria do serviço — fotos exibidas sem recorte quando têm moldura embutida */
.ir-svc__gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); gap: clamp(14px, 2vw, 24px); align-items: center; margin: 0 0 clamp(28px, 4vw, 40px); }
.ir-svc__gallery img { width: 100%; height: auto; }
.ir-svc__gallery img:not(.is-framed) { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); aspect-ratio: 16 / 10; object-fit: cover; }
.ir-svc__gallery img.is-tall { aspect-ratio: 4 / 5; }
.ir-svc__gallery img:only-child { max-width: 760px; justify-self: center; }

/* logo da casa de show no hero do serviço */
.ir-hero__logo { height: clamp(44px, 6vw, 72px); width: auto; align-self: flex-start; margin: 2px 0; }
@media (max-width: 760px) {
  .ir-svc__gallery { grid-template-columns: 1fr; max-width: 425px; margin-inline: auto; margin-bottom: 32px; }
}

@media (max-width: 980px) {
  .ir-testi__grid { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .ir-zrow__pkg { flex-direction: column; align-items: flex-start; gap: 8px; }
  .ir-zrow__pkgprice { text-align: left; }
}