/* ═══════════════════════════════════════════════
   FHS Windows — Complete Theme Stylesheet
   Colors: Teal accent palette
   Fonts: Archivo (headings), Hanken Grotesk (body)
   ═══════════════════════════════════════════════ */

:root {
  --ac: #2a7d8c;
  --ac2: #20616d;
  --ac3: #6fb8c4;
  --dp: #143a42;
  --dp2: #0f2c33;
  --dp3: #1c4b52;
  --border: #e4dfd5;
  --bg-warm: #faf8f4;
  --text: #1b1d1c;
  --text-muted: #6e6a62;
  --text-light: #9a8f7d;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 120px; }
body { margin: 0; font-family: 'Hanken Grotesk', sans-serif; background: #fff; color: var(--text); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

/* ── Layout ── */
.fhs-root { overflow-x: hidden; padding-top: 74px; }
.fhs-hero { margin-top: -74px; }
.fhs-container { max-width: 1240px; margin: 0 auto; padding-left: clamp(18px, 5vw, 72px); padding-right: clamp(18px, 5vw, 72px); }

/* ── Typography ── */
.fhs-heading { font-family: 'Archivo', sans-serif; font-weight: 700; font-size: clamp(26px, 3.2vw, 40px); line-height: 1.12; letter-spacing: -0.01em; margin: 0 0 22px; }
.fhs-heading--white { color: #fff; }
.fhs-section-header--center { text-align: center; }
.fhs-gradient-text { background: linear-gradient(135deg, var(--ac3), var(--ac)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
.fhs-text { font-size: 16px; line-height: 1.85; color: var(--text-muted); margin: 0 0 18px; }
.fhs-text--light { color: rgba(255,255,255,0.74); }
.fhs-accent { color: var(--ac); }
.fhs-label { display: flex; align-items: center; gap: 12px; font-size: 12px; letter-spacing: 0.24em; color: var(--ac); font-weight: 600; margin-bottom: 20px; }
.fhs-label--light { color: var(--ac3); }
.fhs-label--center { justify-content: center; }
.fhs-label__line { width: 28px; height: 1px; background: var(--ac); }
.fhs-label__line--light { background: var(--ac3); }
.fhs-center { text-align: center; }

/* ── Grid helpers ── */
.fhs-grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); gap: clamp(40px, 5vw, 72px); }
.fhs-grid-2--center { align-items: center; }
.fhs-grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 290px), 1fr)); gap: 24px; }
.fhs-grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); gap: 24px; }

/* ── Sections ── */
.fhs-section { padding: clamp(64px, 9vw, 118px) 0; }
.fhs-section--bordered { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.fhs-dark-section { background: var(--dp); color: #fff; padding: clamp(56px, 7vw, 96px) 0; }

/* ── Accessories highlight section ── */
.fhs-accessories { background: var(--bg-warm); padding: clamp(64px, 8vw, 110px) 0; position: relative; overflow: hidden; }
.fhs-accessories__inner { position: relative; z-index: 1; text-align: center; max-width: 700px; margin: 0 auto; }
.fhs-accessories__pattern { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 420px; height: 420px; border-radius: 50%; border: 2px solid #e8d48a; pointer-events: none; opacity: 0.45; }
.fhs-accessories__pattern::after { content: ''; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 560px; height: 560px; border-radius: 50%; border: 1.5px solid #c9a84c; opacity: 0.3; }
.fhs-accessories__pattern::before { content: ''; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 700px; height: 700px; border-radius: 50%; border: 1px solid #dcc06a; opacity: 0.18; }
.fhs-accessories__content { position: relative; z-index: 1; }
.fhs-accessories__title { font-family: 'Archivo', sans-serif; font-weight: 700; font-size: clamp(28px, 3.5vw, 42px); line-height: 1.2; color: var(--text); margin: 16px 0 20px; }
.fhs-accessories__title em { font-style: italic; color: var(--ac); }
.fhs-accessories__text { font-size: 16px; line-height: 1.7; color: var(--text-muted); margin-bottom: 32px; }
.fhs-signature-text { font-family: 'Pinyon Script', cursive; background: linear-gradient(135deg, #c9a84c 0%, #e8d48a 40%, #c9a84c 60%, #a67c2e 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; font-weight: 400; font-size: 1.45em; padding: 0 0.05em; display: inline-block; text-transform: capitalize; }

/* ── Buttons ── */
.fhs-btn { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 600; font-size: 15px; padding: 16px 26px; border-radius: 2px; border: none; cursor: pointer; font-family: inherit; transition: background .2s, border-color .2s; }
.fhs-btn--primary { background: var(--ac); color: #fff; }
.fhs-btn--primary:hover { background: var(--ac2); }
.fhs-btn--ghost { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.35); }
.fhs-btn--ghost:hover { background: rgba(255,255,255,0.08); }
.fhs-btn--outline { background: none; border: 1px solid var(--border); color: var(--text); padding: 12px 26px; }
.fhs-btn--full { width: 100%; justify-content: center; }
.fhs-link-underline { display: inline-flex; align-items: center; gap: 9px; color: var(--dp); text-decoration: none; font-weight: 600; font-size: 15px; border-bottom: 1.5px solid var(--ac); padding-bottom: 4px; margin-top: 22px; }
.fhs-link-arrow { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-weight: 600; font-size: 15px; color: var(--dp); white-space: nowrap; }

/* ── Pill ── */
.fhs-pill { display: inline-flex; text-decoration: none; color: var(--text); font-size: 13.5px; font-weight: 600; padding: 9px 16px; border: 1px solid var(--border); border-radius: 50px; background: #fff; cursor: pointer; font-family: inherit; transition: all .2s; }
.fhs-pill:hover { border-color: var(--ac); color: var(--ac); }
.fhs-pill--active { background: var(--dp); color: #fff; border-color: var(--dp); }

/* ── Feature pill ── */
.fhs-feature-pill { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--text); background: var(--bg-warm); border: 1px solid #e9e3d7; border-radius: 50px; padding: 8px 15px; }
.fhs-feature-pill__dot { width: 5px; height: 5px; border-radius: 50%; background: var(--ac); }

/* ── Warranty badges ── */
.fhs-warranty-badges { display: flex; gap: 14px; margin-top: 18px; }
.fhs-warranty-badge { display: flex; align-items: center; gap: 10px; background: var(--dp); color: #fff; border-radius: 8px; padding: 10px 16px; }
.fhs-warranty-badge__years { font-family: 'Archivo', sans-serif; font-weight: 700; font-size: 26px; line-height: 1; color: var(--ac3); }
.fhs-warranty-badge__years span { font-size: 11px; font-weight: 600; letter-spacing: 0.05em; vertical-align: super; margin-left: 1px; }
.fhs-warranty-badge__label { font-size: 12px; font-weight: 500; line-height: 1.3; max-width: 90px; opacity: 0.85; }

/* ── Placeholder (image placeholder) ── */
.fhs-placeholder { aspect-ratio: 16/9; background: repeating-linear-gradient(135deg, #e9e4d9 0 12px, #f0ebe1 12px 24px); border: 1px solid var(--border); border-radius: 5px; display: flex; align-items: flex-end; padding: 16px; }
.fhs-placeholder--4x3 { aspect-ratio: 4/3; }
.fhs-placeholder--5x4 { aspect-ratio: 5/4; }
.fhs-placeholder__label { font-family: ui-monospace, 'SF Mono', monospace; font-size: 11px; color: #b3a78f; }

/* ── Breadcrumb ── */
.fhs-breadcrumb { font-size: 13px; color: var(--text-light); margin-bottom: 22px; }
.fhs-breadcrumb a { color: var(--text-light); text-decoration: none; }

/* ═══ HEADER ═══ */
.fhs-header { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: rgba(255,255,255,0.88); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid rgba(228,223,213,0.5); display: flex; align-items: center; justify-content: space-between; padding: 0 clamp(18px, 5vw, 72px); height: 74px; transition: box-shadow .25s, height .3s ease; }
.fhs-header--scrolled { box-shadow: 0 4px 24px rgba(20,58,66,0.08); height: 58px; }
.fhs-header__logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.fhs-header__logo-img { height: 42px; width: auto; border-radius: 3px; }
.fhs-header__logo-text { display: flex; flex-direction: column; }
.fhs-header__logo-name { font-family: 'Archivo', sans-serif; font-weight: 700; font-size: 18px; color: var(--dp); letter-spacing: -0.02em; line-height: 1.15; }
.fhs-header__logo-tagline { font-size: 9.5px; letter-spacing: 0.16em; color: var(--ac); font-weight: 600; }
.fhs-header__nav { display: flex; gap: 6px; }
.fhs-header__link { text-decoration: none; font-size: 14px; font-weight: 500; color: var(--text); padding: 8px 14px; border-radius: 4px; transition: all .2s; }
.fhs-header__link:hover { color: var(--ac); background: rgba(42,125,140,0.06); }
.fhs-header__link--active { color: var(--ac); font-weight: 600; }
.fhs-header__actions { display: flex; align-items: center; gap: 14px; }
.fhs-header__phone { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border: 1px solid var(--border); border-radius: 50%; color: var(--ac); text-decoration: none; transition: all .2s; }
.fhs-header__phone:hover { border-color: var(--ac); }
.fhs-header__social { display: flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 50%; color: var(--dp); text-decoration: none; transition: color .2s; }
.fhs-header__social:hover { color: var(--ac); }
.fhs-header__phone-icon { display: flex; }
.fhs-header__cta { display: inline-flex; align-items: center; gap: 8px; background: var(--dp); color: #fff; border: none; cursor: pointer; font-family: inherit; font-weight: 600; font-size: 13.5px; padding: 11px 20px; border-radius: 3px; transition: background .2s; }
.fhs-header__cta:hover { background: var(--ac); }
.fhs-header__burger { display: none; background: none; border: none; cursor: pointer; width: 34px; height: 28px; position: relative; padding: 0; }
.fhs-header__burger span { display: block; position: absolute; left: 0; width: 100%; height: 2px; background: var(--dp); border-radius: 2px; transition: all .25s; }
.fhs-header__burger span:nth-child(1) { top: 4px; }
.fhs-header__burger span:nth-child(2) { top: 13px; }
.fhs-header__burger span:nth-child(3) { top: 22px; }
.fhs-header__burger--open span:nth-child(1) { top: 13px; transform: rotate(45deg); }
.fhs-header__burger--open span:nth-child(2) { opacity: 0; }
.fhs-header__burger--open span:nth-child(3) { top: 13px; transform: rotate(-45deg); }

/* ── Mobile menu ── */
.fhs-mobile-menu { position: fixed; inset: 74px 0 0 0; background: #fff; z-index: 99; display: flex; flex-direction: column; padding: 28px clamp(18px, 5vw, 72px); transform: translateX(100%); transition: transform .3s; }
.fhs-mobile-menu--open { transform: translateX(0); }
.fhs-mobile-menu__link { text-decoration: none; font-size: 18px; font-weight: 500; color: var(--text); padding: 14px 0; border-bottom: 1px solid var(--border); }
.fhs-mobile-menu__phone { margin-top: auto; text-decoration: none; font-weight: 600; font-size: 16px; color: var(--ac); padding: 18px 0; }

/* ── Modal ── */
.fhs-modal { position: fixed; inset: 0; z-index: 200; background: rgba(20,58,66,0.55); backdrop-filter: blur(4px); display: flex; align-items: center; justify-content: center; padding: 24px; opacity: 0; pointer-events: none; transition: opacity .25s; }
.fhs-modal--open { opacity: 1; pointer-events: auto; }
.fhs-modal__box { background: #fff; border-radius: 10px; width: 100%; max-width: 480px; max-height: 90vh; overflow-y: auto; }
.fhs-modal__header { position: relative; padding: 32px 32px 0; }
.fhs-modal__brand { font-size: 10px; letter-spacing: 0.2em; color: var(--ac); font-weight: 700; margin-bottom: 10px; }
.fhs-modal__title { font-family: 'Archivo', sans-serif; font-weight: 700; font-size: 24px; margin: 0; }
.fhs-modal__subtitle { font-size: 14px; color: var(--text-muted); margin: 8px 0 0; }
.fhs-modal__close { position: absolute; top: 18px; right: 18px; background: none; border: none; font-size: 28px; color: var(--text-muted); cursor: pointer; line-height: 1; }
.fhs-modal__form { padding: 24px 32px 32px; display: flex; flex-direction: column; gap: 14px; }
.fhs-modal__success { padding: 40px 32px; text-align: center; }
.fhs-modal__check { width: 60px; height: 60px; border-radius: 50%; background: #eef3ef; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; }
.fhs-modal__thanks-title { font-family: 'Archivo', sans-serif; font-weight: 700; font-size: 23px; }
.fhs-modal__thanks-text { color: var(--text-muted); font-size: 15px; margin-top: 10px; max-width: 340px; margin-left: auto; margin-right: auto; line-height: 1.6; }

/* ── Form elements ── */
.fhs-input { font-family: inherit; font-size: 15px; padding: 13px 15px; border: 1px solid #ddd6c9; border-radius: 4px; outline: none; color: var(--text); background: #fff; width: 100%; transition: border .2s; }
.fhs-input:focus { border-color: var(--ac); }
select.fhs-input { appearance: auto; }
textarea.fhs-input { resize: vertical; }
.fhs-form-group { display: flex; flex-direction: column; gap: 7px; }
.fhs-form-label { font-size: 12.5px; font-weight: 600; letter-spacing: 0.04em; color: var(--text); }
.fhs-form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 140px), 1fr)); gap: 16px; }

/* ═══ HERO ═══ */
.fhs-hero { position: relative; height: 100dvh; height: 100vh; display: flex; align-items: flex-end; background: var(--dp); color: #fff; overflow: hidden; padding-bottom: clamp(28px, 4vw, 48px); }
@supports (height: 100dvh) { .fhs-hero { height: 100dvh; } }
.fhs-hero__bg { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0; transition: opacity 1.5s ease-in-out; transform: scale(1.08); }
.fhs-hero__bg--active { opacity: 1; transform: scale(1); animation: fhsKenBurns 7s ease-in-out forwards; }
.fhs-hero__bg--out { opacity: 0; transform: scale(1.08); transition: opacity 1.5s ease-in-out, transform 0s 1.5s; }
@keyframes fhsKenBurns { 0% { transform: scale(1); } 100% { transform: scale(1.08); } }
.fhs-hero__overlay { display: none; }
.fhs-hero__gradient { position: absolute; bottom: 0; left: 0; right: 0; height: 45%; background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.45) 50%, transparent 100%); }
.fhs-hero__inner { position: relative; width: 100%; }
.fhs-hero__content { width: 100%; }
.fhs-hero__title { font-family: 'Archivo', sans-serif; font-weight: 700; font-size: clamp(28px, 3.8vw, 50px); line-height: 1.12; letter-spacing: -0.015em; margin: 0 0 24px; }
.fhs-hero__buttons { display: flex; flex-wrap: wrap; gap: 12px; }

/* ═══ PAGE HERO ═══ */
.fhs-page-hero { position: relative; background: #fff; border-bottom: 1px solid var(--border); overflow: hidden; }
.fhs-page-hero__pattern { position: absolute; inset: 0; background: repeating-linear-gradient(135deg, rgba(42,125,140,0.04) 0 14px, rgba(42,125,140,0) 14px 28px); }
.fhs-page-hero__inner { position: relative; padding-top: clamp(48px, 6vw, 90px); padding-bottom: clamp(48px, 6vw, 90px); }
.fhs-page-hero__title { font-family: 'Archivo', sans-serif; font-weight: 700; font-size: clamp(34px, 5.2vw, 64px); line-height: 1.04; letter-spacing: -0.02em; margin: 0; max-width: 880px; }
.fhs-page-hero__subtitle { font-size: clamp(15px, 1.7vw, 18px); line-height: 1.7; color: var(--text-muted); margin: 22px 0 0; max-width: 620px; }
/* image hero variant */
.fhs-page-hero--img { background: var(--dp); color: #fff; min-height: clamp(320px, 45vw, 480px); display: flex; align-items: center; border-bottom: 0; }
.fhs-page-hero--img .fhs-page-hero__bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.fhs-page-hero--img .fhs-page-hero__overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.55); }
.fhs-page-hero--img .fhs-page-hero__inner { position: relative; z-index: 1; width: 100%; }
.fhs-page-hero--img .fhs-page-hero__title { color: #fff; }
.fhs-page-hero--img .fhs-page-hero__subtitle { color: rgba(255,255,255,0.7); }
.fhs-page-hero--img .fhs-breadcrumb a { color: rgba(255,255,255,0.6); }
.fhs-page-hero--img .fhs-breadcrumb span { color: #fff; }
.fhs-page-hero--img .fhs-label { color: rgba(255,255,255,0.7); }
.fhs-page-hero--img .fhs-label__line { background: var(--ac3); }

/* ═══ STATS ═══ */
.fhs-stats { background: #fff; border-bottom: 1px solid var(--border); }
.fhs-stats__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr)); padding: clamp(28px, 4vw, 48px) 0; }
.fhs-stats__item { text-align: center; padding: 14px 10px; }
.fhs-stats__item--border { border-left: 1px solid var(--border); }
.fhs-stats__number { font-family: 'Archivo', sans-serif; font-weight: 700; font-size: clamp(28px, 3.5vw, 42px); letter-spacing: -0.02em; }
.fhs-stats__label { font-size: 14px; color: var(--text-muted); margin-top: 4px; }

/* ═══ ABOUT STAT (dark card on about page) ═══ */
.fhs-about-stat { background: var(--dp); color: #fff; border-radius: 5px; padding: 28px 30px; }
.fhs-about-stat__number { font-family: 'Archivo', sans-serif; font-weight: 700; font-size: 30px; line-height: 1; }
.fhs-about-stat__text { font-size: 14px; line-height: 1.6; color: rgba(255,255,255,0.7); margin: 14px 0 0; }

/* ═══ KIZUNA CARD DECK ═══ */
.fhs-kizuna-deck { position: relative; height: 420px; }
.fhs-kizuna-deck__card { position: absolute; width: 75%; border-radius: 8px; overflow: hidden; box-shadow: 0 8px 30px rgba(20,58,66,0.18); transition: transform 0.4s ease, box-shadow 0.4s ease; cursor: pointer; }
.fhs-kizuna-deck__card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }
.fhs-kizuna-deck__card--1 { top: 0; left: 0; z-index: 1; }
.fhs-kizuna-deck__card--2 { top: 30px; left: 12%; z-index: 2; }
.fhs-kizuna-deck__card--3 { top: 60px; left: 24%; z-index: 3; }
.fhs-kizuna-deck__card:hover { z-index: 10; transform: translateY(-8px); box-shadow: 0 16px 48px rgba(20,58,66,0.25); }
.fhs-kizuna-deck__caption { position: absolute; bottom: 0; left: 0; right: 0; font-size: 13px; color: var(--text-muted); font-style: italic; text-align: center; }
@media (max-width: 900px) {
  .fhs-kizuna-deck { height: 300px; }
  .fhs-kizuna-deck__card { width: 70%; }
}
@media (max-width: 600px) {
  .fhs-kizuna-deck { height: 240px; }
  .fhs-kizuna-deck__card { width: 72%; }
  .fhs-kizuna-deck__card--2 { top: 20px; left: 14%; }
  .fhs-kizuna-deck__card--3 { top: 40px; left: 26%; }
}

/* ═══ SERVICE CARDS (about page) ═══ */
.fhs-service-card { background: var(--bg-warm); border: 1px solid var(--border); border-radius: 5px; padding: 30px 28px; }
.fhs-service-card__num { width: 44px; height: 44px; border-radius: 50%; background: #f1ece2; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; color: var(--ac); font-family: 'Archivo', sans-serif; font-weight: 700; }
.fhs-service-card__title { font-family: 'Archivo', sans-serif; font-weight: 600; font-size: 18px; margin-bottom: 11px; }
.fhs-service-card__desc { font-size: 14px; line-height: 1.7; color: var(--text-muted); }

/* ── Attention to Detail cards ── */
.fhs-atd-card { text-align: center; padding: 32px 20px; }
.fhs-atd-card__icon { width: 56px; height: 56px; border-radius: 50%; background: rgba(42,125,140,0.08); display: flex; align-items: center; justify-content: center; margin: 0 auto 18px; }
.fhs-atd-card__title { font-family: 'Archivo', sans-serif; font-weight: 600; font-size: 17px; margin-bottom: 10px; }
.fhs-atd-card__desc { font-size: 14px; line-height: 1.7; color: var(--text-muted); }

/* ═══ TOOL CARDS (about page) ═══ */
.fhs-tool-card { display: flex; align-items: center; gap: 18px; background: #fff; border: 1px solid var(--border); border-radius: 5px; padding: 20px 24px; }
.fhs-tool-card__letter { font-family: 'Archivo', sans-serif; font-weight: 700; font-size: 20px; color: var(--ac); }
.fhs-tool-card__name { font-family: 'Archivo', sans-serif; font-weight: 600; font-size: 18px; }

/* ═══ DIFF GRID (home) ═══ */
.fhs-diff-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); gap: 24px; margin-top: 40px; }
.fhs-wellness-grid { display: grid; grid-template-columns: 1fr; gap: 24px; margin-top: 40px; }
@media (min-width: 768px) { .fhs-wellness-grid { grid-template-columns: repeat(3, 1fr); } }
.fhs-wellness-card { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.10); border-radius: 12px; overflow: hidden; backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); transition: transform 0.3s ease, border-color 0.3s ease; }
.fhs-wellness-card:hover { transform: translateY(-4px); border-color: rgba(255,255,255,0.22); }
.fhs-wellness-card__img { position: relative; aspect-ratio: 16/10; overflow: hidden; }
.fhs-wellness-card__img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.5s ease; }
.fhs-wellness-card:hover .fhs-wellness-card__img img { transform: scale(1.05); }
.fhs-wellness-card__body { padding: 24px 24px 28px; }
.fhs-wellness-card__num { font-family: 'Archivo', sans-serif; font-weight: 700; font-size: 13px; color: var(--ac3); margin-bottom: 10px; }
.fhs-wellness-card__title { font-family: 'Archivo', sans-serif; font-weight: 600; font-size: 17px; color: #fff; margin-bottom: 10px; }
.fhs-wellness-card__desc { font-size: 14px; line-height: 1.6; color: rgba(255,255,255,0.65); }
.fhs-diff-card { background: var(--bg-warm); border: 1px solid var(--border); border-radius: 5px; padding: 30px 28px; }
.fhs-diff-card__num { font-family: 'Archivo', sans-serif; font-weight: 700; font-size: 14px; color: var(--ac); margin-bottom: 16px; }
.fhs-diff-card__title { font-family: 'Archivo', sans-serif; font-weight: 600; font-size: 18px; margin-bottom: 11px; }
.fhs-diff-card__desc { font-size: 14px; line-height: 1.7; color: var(--text-muted); }

/* ═══ BENEFITS (home dark section) ═══ */
.fhs-benefits-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-top: 48px; }
.fhs-benefit { text-align: center; padding: 24px 12px; border-radius: 8px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.07); }
.fhs-benefit__icon { margin-bottom: 14px; }
.fhs-benefit__title { font-family: 'Archivo', sans-serif; font-weight: 600; font-size: 14.5px; color: #fff; margin-bottom: 6px; }
.fhs-benefit__desc { font-size: 12.5px; line-height: 1.55; color: rgba(255,255,255,0.55); }

/* ═══ PRODUCT CARD (home grid) ═══ */
.fhs-product-card { text-decoration: none; color: inherit; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; transition: all .25s; }
.fhs-product-card:hover { transform: translateY(-4px); box-shadow: 0 18px 44px rgba(20,58,66,0.1); }
.fhs-product-card__image { aspect-ratio: 4/3; background: repeating-linear-gradient(135deg, #e9e4d9 0 12px, #f0ebe1 12px 24px); display: flex; align-items: flex-end; padding: 14px; overflow: hidden; }
.fhs-product-card__image img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.fhs-product-card__image { position: relative; }
.fhs-product-card__body { padding: 20px 22px 24px; }
.fhs-product-card__name { font-family: 'Archivo', sans-serif; font-weight: 600; font-size: 17px; margin-bottom: 8px; }
.fhs-product-card__desc { font-size: 13.5px; line-height: 1.65; color: var(--text-muted); }
.fhs-product-card__price { font-family: 'Archivo', sans-serif; font-weight: 600; font-size: 15px; color: var(--ac); margin-top: 10px; }

/* ═══ PRODUCT ROW (products page) ═══ */
.fhs-product-nav { background: #fff; border-bottom: 1px solid var(--border); }
.fhs-product-nav__inner { padding-top: 22px; padding-bottom: 22px; display: flex; flex-wrap: wrap; gap: 10px; }
.fhs-product-row { background: #fff; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 330px), 1fr)); }
.fhs-product-row__image { min-height: 300px; background: repeating-linear-gradient(135deg, #e7e1d5 0 12px, #efe9df 12px 24px); display: flex; align-items: flex-end; padding: 18px; position: relative; overflow: hidden; }
.fhs-product-row__image img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.fhs-product-row__body { padding: clamp(30px, 4vw, 52px); display: flex; flex-direction: column; justify-content: center; }
.fhs-product-row__tag { font-size: 11px; letter-spacing: 0.2em; color: var(--ac); font-weight: 600; margin-bottom: 14px; }
.fhs-product-row__name { font-family: 'Archivo', sans-serif; font-weight: 700; font-size: clamp(24px, 2.8vw, 34px); line-height: 1.12; letter-spacing: -0.01em; margin: 0 0 16px; }
.fhs-product-row__desc { font-size: 15.5px; line-height: 1.8; color: var(--text-muted); margin: 0 0 24px; }
.fhs-product-row__price { font-family: 'Archivo', sans-serif; font-weight: 600; font-size: 16px; color: var(--ac); margin-bottom: 16px; }
.fhs-product-row__features { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }

/* ── Install grid (products page dark section) ── */
.fhs-install-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.fhs-install-grid__item { aspect-ratio: 1/1; border-radius: 6px; overflow: hidden; }
.fhs-install-grid__item img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ═══ PROJECT CARD ═══ */
.fhs-project-card { text-decoration: none; color: inherit; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; transition: all .25s; }
.fhs-project-card:hover { transform: translateY(-4px); box-shadow: 0 18px 44px rgba(20,58,66,0.13); }
.fhs-project-card__image { aspect-ratio: 4/3; background: repeating-linear-gradient(135deg, #dfd8ca 0 12px, #e8e1d4 12px 24px); position: relative; display: flex; align-items: flex-end; padding: 14px; overflow: hidden; }
.fhs-project-card__image img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.fhs-project-card__badge { position: absolute; top: 14px; left: 14px; font-size: 10.5px; letter-spacing: 0.14em; font-weight: 600; color: var(--dp); background: rgba(255,255,255,0.9); padding: 6px 11px; border-radius: 50px; z-index: 1; }
.fhs-project-card__overlay { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.fhs-project-card__body { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.fhs-project-card__type { font-size: 10.5px; letter-spacing: 0.14em; font-weight: 600; color: var(--dp); margin-bottom: 6px; }
.fhs-project-card__name { font-family: 'Archivo', sans-serif; font-weight: 600; font-size: 20px; margin-bottom: 8px; }
.fhs-project-card__loc { display: flex; align-items: center; gap: 7px; font-size: 13.5px; color: var(--text-muted); margin-bottom: 18px; }
.fhs-project-card__view { margin-top: auto; display: flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 600; color: var(--dp); }

/* ═══ FILTER BAR ═══ */
.fhs-filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }

/* ═══ VIDEO SHOWCASE ═══ */
.fhs-video-showcase { display: grid; grid-template-columns: 1fr 240px; gap: 20px; margin-bottom: 48px; }
.fhs-video-showcase--single { grid-template-columns: 1fr; max-width: 800px; margin-left: auto; margin-right: auto; }
.fhs-video-showcase__player { position: relative; width: 100%; padding-bottom: 56.25%; background: #000; border-radius: 8px; overflow: hidden; }
.fhs-video-showcase__player iframe { position: absolute; inset: 0; width: 100%; height: 100%; }
.fhs-video-showcase__info { margin-top: 12px; }
.fhs-video-showcase__name { font-family: 'Archivo', sans-serif; font-weight: 600; font-size: 16px; color: var(--heading); }
.fhs-video-showcase__role { font-size: 13px; color: var(--ac); margin-top: 2px; }
.fhs-video-showcase__sidebar { display: flex; flex-direction: column; gap: 12px; max-height: 420px; overflow-y: auto; scrollbar-width: thin; }
.fhs-video-thumb { position: relative; display: block; border: 2px solid var(--border); border-radius: 6px; overflow: hidden; cursor: pointer; background: none; padding: 0; text-align: left; transition: border-color 0.2s; }
.fhs-video-thumb:hover, .fhs-video-thumb.active { border-color: var(--ac); }
.fhs-video-thumb img { width: 100%; aspect-ratio: 16/9; object-fit: cover; display: block; }
.fhs-video-thumb__play { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 36px; height: 36px; background: rgba(0,0,0,0.6); border-radius: 50%; display: flex; align-items: center; justify-content: center; pointer-events: none; }
.fhs-video-thumb__name { display: block; padding: 6px 8px; font-size: 12px; font-weight: 600; font-family: 'Archivo', sans-serif; color: var(--heading); background: #fff; }
@media (max-width: 768px) {
    .fhs-video-showcase { grid-template-columns: 1fr; }
    .fhs-video-showcase__sidebar { flex-direction: row; overflow-x: auto; overflow-y: visible; max-height: none; }
    .fhs-video-thumb { flex: 0 0 160px; }
}

/* ═══ TESTIMONIAL CAROUSEL ═══ */
.fhs-carousel-wrap { max-width: 1240px; margin: 0 auto; padding: 0 clamp(18px, 5vw, 72px); position: relative; }
.fhs-carousel { display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; scrollbar-width: none; scroll-behavior: smooth; }
.fhs-carousel::-webkit-scrollbar { display: none; }
.fhs-carousel .fhs-testimonial-card { flex: 0 0 calc((100% - 40px) / 3); scroll-snap-align: start; }
.fhs-carousel-arrow { position: absolute; top: 50%; transform: translateY(-50%); z-index: 5; width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--border); background: #fff; color: var(--heading); display: flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: 0 2px 10px rgba(0,0,0,0.08); transition: all .2s; }
.fhs-carousel-arrow:hover { background: var(--ac); color: #fff; border-color: var(--ac); }
.fhs-carousel-arrow--prev { left: clamp(2px, 2vw, 24px); }
.fhs-carousel-arrow--next { right: clamp(2px, 2vw, 24px); }
.fhs-carousel-arrow:disabled { opacity: 0.3; cursor: default; pointer-events: none; }
.fhs-carousel-dots { display: flex; justify-content: center; gap: 8px; margin-top: 24px; }
.fhs-carousel-dot { width: 10px; height: 10px; border-radius: 50%; border: none; background: var(--border); cursor: pointer; padding: 0; transition: all .2s; }
.fhs-carousel-dot--active { background: var(--ac); transform: scale(1.2); }
@media (max-width: 768px) { .fhs-carousel .fhs-testimonial-card { flex: 0 0 85%; } .fhs-carousel-arrow { display: none; } }

/* ═══ TESTIMONIAL CARD ═══ */
.fhs-testimonial-card { background: #fff; border: 1px solid var(--border); border-radius: 6px; padding: 28px; }
.fhs-testimonial-card__quote { margin-bottom: 16px; }
.fhs-testimonial-card__stars { display: flex; gap: 3px; margin-bottom: 16px; }
.fhs-testimonial-card__text { font-size: 15px; line-height: 1.75; color: var(--text); margin: 0 0 20px; }
.fhs-testimonial-card__author { display: flex; align-items: center; gap: 12px; }
.fhs-testimonial-card__avatar { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.fhs-testimonial-card__avatar--initials { background: var(--dp); color: var(--ac3); display: flex; align-items: center; justify-content: center; font-family: 'Archivo', sans-serif; font-weight: 700; font-size: 15px; }
.fhs-testimonial-card__name { font-family: 'Archivo', sans-serif; font-weight: 600; font-size: 15px; }
.fhs-testimonial-card__role { font-size: 13px; color: var(--ac); margin-top: 2px; }
.fhs-testimonial-card__toprow { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.fhs-testimonial-card__toprow .fhs-testimonial-card__stars { margin-bottom: 0; }
.fhs-testimonial-card__toprow .fhs-testimonial-card__source { margin-top: 0; }
.fhs-testimonial-card__source { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; color: var(--text); text-decoration: none; padding: 6px 12px; border: 1px solid var(--border); border-radius: 50px; transition: border-color 0.2s, background 0.2s; white-space: nowrap; }
.fhs-testimonial-card__source:hover { border-color: var(--ac); background: rgba(42,125,140,0.04); }
.fhs-testimonial-card__source svg { flex-shrink: 0; }
.fhs-testimonial-card__source--white { background: #fff; border-color: rgba(255,255,255,0.3); color: var(--text); }
.fhs-testimonial-card__source--white:hover { background: #fff; border-color: #fff; }
.fhs-featured-testimonial__footer { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }

/* ── Video/Image inside testimonial cards ── */
.fhs-testimonial-card__video { position: relative; width: 100%; padding-bottom: 56.25%; border-radius: 4px; overflow: hidden; margin-bottom: 16px; background: #000; }
.fhs-testimonial-card__video iframe { position: absolute; inset: 0; width: 100%; height: 100%; }
.fhs-testimonial-card__image { margin-bottom: 16px; border-radius: 4px; overflow: hidden; }
.fhs-testimonial-card__image img { width: 100%; display: block; }

/* ── Masonry layout for testimonials page ── */
.fhs-testimonial-masonry { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 900px) { .fhs-testimonial-masonry { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .fhs-testimonial-masonry { grid-template-columns: 1fr; } }

/* ── Featured testimonial ── */
.fhs-featured-testimonial { background: var(--dp); color: #fff; border-radius: 8px; padding: clamp(36px, 5vw, 64px); position: relative; overflow: hidden; }
.fhs-featured-testimonial__pattern { position: absolute; inset: 0; background: repeating-linear-gradient(135deg, rgba(255,255,255,0.03) 0 16px, rgba(255,255,255,0) 16px 32px); }
.fhs-featured-testimonial__inner { position: relative; max-width: 820px; }
.fhs-featured-testimonial__text { font-family: 'Archivo', sans-serif; font-weight: 500; font-size: clamp(20px, 2.6vw, 32px); line-height: 1.4; letter-spacing: -0.01em; margin: 0 0 28px; }
.fhs-featured-testimonial__author { display: flex; align-items: center; gap: 14px; }
.fhs-featured-testimonial__avatar { width: 52px; height: 52px; border-radius: 50%; background: rgba(255,255,255,0.12); display: flex; align-items: center; justify-content: center; font-family: 'Archivo', sans-serif; font-weight: 700; font-size: 18px; color: var(--ac3); }
.fhs-featured-testimonial__name { font-family: 'Archivo', sans-serif; font-weight: 600; font-size: 17px; }
.fhs-featured-testimonial__role { font-size: 13.5px; color: rgba(255,255,255,0.65); margin-top: 2px; }
.fhs-featured-testimonial:has(.fhs-featured-testimonial__video) .fhs-featured-testimonial__inner { max-width: 100%; }
.fhs-featured-testimonial__video { position: relative; width: 100%; padding-bottom: 56.25%; border-radius: 6px; overflow: hidden; margin-bottom: 28px; }
.fhs-featured-testimonial__video iframe { position: absolute; inset: 0; width: 100%; height: 100%; }

/* ═══ CONTACT ═══ */
.fhs-contact-info { display: flex; flex-direction: column; gap: 8px; }
.fhs-contact-info__item { display: flex; gap: 18px; align-items: flex-start; padding: 22px 0; border-bottom: 1px solid var(--border); }
.fhs-contact-info__icon { flex: 0 0 auto; width: 46px; height: 46px; border-radius: 50%; background: #fff; border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; color: var(--ac); }
.fhs-contact-info__label { font-size: 11px; letter-spacing: 0.16em; color: var(--ac); font-weight: 600; margin-bottom: 8px; }
.fhs-contact-info__value { font-size: 15.5px; line-height: 1.65; color: var(--text); font-weight: 500; }
.fhs-contact-info__value a { color: inherit; text-decoration: none; }
.fhs-contact-socials { margin-top: 28px; display: flex; gap: 12px; }
.fhs-contact-social { display: inline-flex; width: 44px; height: 44px; border: 1px solid var(--border); border-radius: 50%; align-items: center; justify-content: center; color: var(--dp); background: #fff; transition: all .2s; text-decoration: none; }
.fhs-contact-social:hover { background: var(--ac); border-color: var(--ac); color: #fff; }
.fhs-contact-form-box { background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: clamp(28px, 3.5vw, 44px); }
.fhs-contact-form-box__title { font-family: 'Archivo', sans-serif; font-weight: 700; font-size: 24px; margin: 0 0 6px; }
.fhs-contact-form-box__subtitle { font-size: 14.5px; color: var(--text-muted); margin: 0 0 26px; }
.fhs-contact-form { display: flex; flex-direction: column; gap: 16px; }

/* ── Map placeholder ── */
.fhs-map-placeholder { aspect-ratio: 21/8; background: repeating-linear-gradient(135deg, #e3ddd0 0 14px, #ece6d9 14px 28px); border: 1px solid var(--border); border-radius: 8px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; text-align: center; padding: 24px; }
.fhs-map-placeholder__title { font-family: 'Archivo', sans-serif; font-weight: 600; font-size: 18px; color: var(--dp); }
.fhs-map-placeholder__sub { font-size: 14px; color: var(--text-muted); }

/* ═══ CTA ═══ */
.fhs-cta { background: var(--dp2); padding: clamp(48px, 6vw, 80px) 0; }
.fhs-cta__inner { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 28px; align-items: center; }
.fhs-cta__title { font-family: 'Archivo', sans-serif; font-weight: 700; font-size: clamp(26px, 3.4vw, 40px); line-height: 1.12; color: #fff; margin: 0; }
.fhs-cta__buttons { display: flex; flex-wrap: wrap; gap: 14px; }

/* ═══ FOOTER ═══ */
.fhs-footer { background: var(--dp); color: rgba(255,255,255,0.85); padding: clamp(56px, 7vw, 88px) 0 0; }
.fhs-footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: clamp(28px, 4vw, 56px); }
.fhs-footer__logo-box { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.fhs-footer__logo-img { height: 42px; width: auto; border-radius: 3px; }
.fhs-footer__logo-text { display: flex; flex-direction: column; }
.fhs-footer__logo-name { font-family: 'Archivo', sans-serif; font-weight: 700; font-size: 17px; color: #fff; }
.fhs-footer__logo-tagline { font-size: 9px; letter-spacing: 0.16em; color: var(--ac3); font-weight: 600; }
.fhs-footer__desc { font-size: 14px; line-height: 1.7; color: rgba(255,255,255,0.6); margin: 0 0 22px; }
.fhs-footer__socials { display: flex; gap: 10px; }
.fhs-footer__social { display: inline-flex; width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.18); align-items: center; justify-content: center; color: rgba(255,255,255,0.7); text-decoration: none; transition: all .2s; }
.fhs-footer__social:hover { background: var(--ac); border-color: var(--ac); color: #fff; }
.fhs-footer__heading { font-family: 'Archivo', sans-serif; font-weight: 600; font-size: 12px; letter-spacing: 0.14em; color: rgba(255,255,255,0.5); margin-bottom: 20px; }
.fhs-footer__col { display: flex; flex-direction: column; gap: 12px; }
.fhs-footer__link { text-decoration: none; font-size: 14.5px; color: rgba(255,255,255,0.75); transition: color .2s; }
.fhs-footer__link:hover { color: #fff; }
.fhs-footer__contact-link { text-decoration: none; font-size: 15px; font-weight: 500; color: rgba(255,255,255,0.85); }
.fhs-footer__address { font-size: 14px; line-height: 1.7; color: rgba(255,255,255,0.6); }
.fhs-footer__hours { font-size: 13px; color: rgba(255,255,255,0.45); margin-top: 4px; }
.fhs-footer__bottom { display: flex; justify-content: space-between; align-items: center; padding: 28px 0; margin-top: clamp(40px, 5vw, 64px); border-top: 1px solid rgba(255,255,255,0.1); font-size: 13px; color: rgba(255,255,255,0.4); }

/* ═══ WHATSAPP FAB ═══ */
.fhs-whatsapp { position: fixed; bottom: 28px; right: 28px; z-index: 90; width: 58px; height: 58px; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 18px rgba(37,211,102,0.35); transition: transform .2s; overflow: hidden; }
.fhs-whatsapp:hover { transform: scale(1.08); }

/* ═══ SERVICE REQUEST ═══ */
.fhs-sr-tabs { display: flex; gap: 6px; margin-bottom: 36px; }
.fhs-sr-tab { display: inline-flex; align-items: center; gap: 8px; font-family: inherit; font-weight: 600; font-size: 14.5px; padding: 12px 24px; border-radius: 4px; border: 1px solid var(--border); background: #fff; color: var(--text); cursor: pointer; transition: all .2s; }
.fhs-sr-tab:hover { border-color: var(--ac); color: var(--ac); }
.fhs-sr-tab--active { background: var(--dp); color: #fff; border-color: var(--dp); }
.fhs-sr-tab--active:hover { background: var(--ac2); border-color: var(--ac2); color: #fff; }
.fhs-sr-tab svg { stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.fhs-sr-card { background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: clamp(24px, 3.5vw, 40px); }
.fhs-sr-dropzone { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 28px 20px; border: 2px dashed var(--border); border-radius: 6px; cursor: pointer; transition: border-color .2s, background .2s; text-align: center; }
.fhs-sr-dropzone:hover { border-color: var(--ac); background: rgba(42,125,140,0.02); }
.fhs-sr-dropzone--over { border-color: var(--ac); background: rgba(42,125,140,0.05); }

/* ═══ PRODUCT DETAIL ═══ */
.fhs-breadcrumb { background: #fff; border-bottom: 1px solid var(--border); }
.fhs-breadcrumb .fhs-container { padding-top: 18px; padding-bottom: 18px; font-size: 13px; color: var(--text-light); }
.fhs-breadcrumb a { text-decoration: none; color: var(--text-light); }
.fhs-breadcrumb a:hover { color: var(--ac); }
.fhs-breadcrumb span { color: var(--ac); }

.fhs-pd-hero { position: relative; background: var(--dp2); border-bottom: 1px solid var(--border); overflow: hidden; }
.fhs-pd-hero__pattern { display: none; }
.fhs-pd-hero__inner { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: center; padding-top: clamp(48px, 6vw, 90px); padding-bottom: clamp(48px, 6vw, 90px); }
.fhs-pd-hero__content { display: flex; flex-direction: column; gap: 18px; }
.fhs-pd-hero__title { font-family: 'Archivo', sans-serif; font-weight: 700; font-size: clamp(30px, 4.5vw, 54px); line-height: 1.08; letter-spacing: -0.02em; margin: 0; color: #fff; }
.fhs-pd-hero__title .fhs-gradient-text { background: linear-gradient(135deg, #5ec6b8, #8de4d8); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.fhs-pd-hero .fhs-label { color: rgba(255,255,255,0.6); }
.fhs-pd-hero .fhs-label__line { background: rgba(255,255,255,0.3); }
.fhs-pd-hero .fhs-btn--ghost { color: #fff; border-color: rgba(255,255,255,0.3); }
.fhs-pd-hero .fhs-btn--ghost:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.5); }
.fhs-pd-hero__desc { font-size: clamp(15px, 1.6vw, 17px); line-height: 1.7; color: rgba(255,255,255,0.7); margin: 0; }
.fhs-pd-hero__buttons { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.fhs-pd-hero__image { border-radius: 8px; overflow: hidden; }
.fhs-pd-hero__image img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }

/* ── Product detail section spacing ── */
.fhs-pd-section { padding: clamp(40px, 6vw, 72px) 0; }

/* ── Product section nav ── */
.fhs-pd-nav { background: #fff; border-bottom: 1px solid var(--border); z-index: 50; }
.fhs-pd-nav--fixed { position: fixed; top: 58px; left: 0; right: 0; }
.fhs-pd-nav-placeholder { display: none; }
.fhs-pd-nav-placeholder--active { display: block; }
.fhs-pd-nav__inner { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; padding: 10px 0; }
.fhs-pd-nav__inner::-webkit-scrollbar { display: none; }
.fhs-pd-nav__link { font-family: 'Archivo', sans-serif; font-size: 13px; font-weight: 600; color: var(--text); text-decoration: none; padding: 8px 18px; border-radius: 50px; border: 1px solid var(--border); white-space: nowrap; transition: all 0.2s; }
.fhs-pd-nav__link:hover { border-color: var(--ac); color: var(--ac); background: rgba(42,125,140,0.04); }

.fhs-pd-specs { background: var(--dp); color: #fff; }
.fhs-pd-specs .fhs-container { padding-top: 0; padding-bottom: 0; }
.fhs-pd-specs__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
.fhs-pd-specs__item { padding: 28px 24px; text-align: center; border-right: 1px solid rgba(255,255,255,0.1); }
.fhs-pd-specs__item:last-child { border-right: none; }
.fhs-pd-specs__label { font-size: 11px; letter-spacing: 0.18em; color: var(--ac3); font-weight: 600; margin-bottom: 6px; text-transform: uppercase; }
.fhs-pd-specs__value { font-size: 15px; font-weight: 500; }

.fhs-pd-features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.fhs-pd-feature-item { display: flex; gap: 12px; align-items: flex-start; background: var(--bg-warm); border: 1px solid var(--border); border-radius: 8px; padding: 20px; }
.fhs-pd-feature-item svg { flex-shrink: 0; margin-top: 2px; }
.fhs-pd-feature-item strong { display: block; font-size: 15px; }
.fhs-pd-feature-item span { display: block; font-size: 13px; color: var(--text-muted); margin-top: 4px; line-height: 1.5; }
@media (max-width: 900px) { .fhs-pd-features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .fhs-pd-features-grid { grid-template-columns: 1fr; } }

.fhs-pd-configs { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.fhs-pd-config-card { background: #fff; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; transition: border-color 0.2s; }
.fhs-pd-config-card:hover { border-color: var(--ac); }
.fhs-pd-config-card__image { aspect-ratio: 16/10; overflow: hidden; }
.fhs-pd-config-card__image img { width: 100%; height: 100%; object-fit: cover; }
.fhs-pd-config-card__body { padding: 20px; }
.fhs-pd-config-card__body h3 { font-family: 'Archivo', sans-serif; font-weight: 700; font-size: 17px; margin: 0 0 6px; }
.fhs-pd-config-card__body p { font-size: 14px; color: var(--text-muted); line-height: 1.6; margin: 0; }

.fhs-pd-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.fhs-pd-gallery__item { border-radius: 6px; overflow: hidden; }
.fhs-pd-gallery__item img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }

/* ═══ RESPONSIVE ═══ */
@media (max-width: 1080px) {
  .fhs-benefits-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .fhs-header__nav { display: none; }
  .fhs-header__phone { display: none; }
  .fhs-header__social { display: none; }
  .fhs-header__cta { display: none; }
  .fhs-header__burger { display: block; }
  .fhs-footer__grid { grid-template-columns: 1fr 1fr; }
  .fhs-stats__item--border { border-left: none; }
  .fhs-benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .fhs-pd-hero__inner { grid-template-columns: 1fr; }
  .fhs-pd-specs__item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .fhs-pd-specs__item:last-child { border-bottom: none; }
}
@media (max-width: 600px) {
  .fhs-footer__grid { grid-template-columns: 1fr; }
  .fhs-footer__bottom { flex-direction: column; gap: 8px; text-align: center; }
  .fhs-hero__title { font-size: clamp(22px, 6vw, 30px); }
  .fhs-hero__buttons .fhs-btn { font-size: 12px; padding: 10px 16px; }
}

/* ── Video Embeds ── */
.fhs-video-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 28px; max-width: 100%; }
@media (min-width: 1100px) { .fhs-video-grid { grid-template-columns: repeat(3, 1fr); } }
.fhs-video-wrap { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; border-radius: 8px; background: #000; }
.fhs-video-wrap iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; }
.fhs-video-title { font-size: 14px; font-weight: 600; color: var(--text); margin-top: 10px; }
.fhs-project-gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 18px; }
@media (min-width: 900px) { .fhs-project-gallery-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) {
  .fhs-video-grid { grid-template-columns: 1fr; }
}