/*
Theme Name: Lumite Automasi Indonesia
Theme URI: https://lumite.biz.id/
Author: PT. Lumite Automasi Indonesia
Description: World-class premium single-page corporate website for Lumite Automasi Indonesia.
Version: 2.0.1
Text Domain: lumite-theme
*/

/* ===================== RESET & BASE ===================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { color: #1a2332; background: #ffffff; font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; font-size: 16px; line-height: 1.7; overflow-x: hidden; }
a { color: inherit; text-decoration: none; transition: color .25s ease; }
img { display: block; max-width: 100%; height: auto; }
button, input, textarea, select { font: inherit; border: none; outline: none; background: none; }
ul { list-style: none; }
::selection { background: #00b4d8; color: #fff; }

/* ===================== CSS VARIABLES ===================== */
:root {
  --c-navy: #0b1d32;
  --c-navy-deep: #06111f;
  --c-navy-mid: #102b46;
  --c-cyan: #00b4d8;
  --c-cyan-light: #7ee8f5;
  --c-cyan-glow: rgba(0, 180, 216, .25);
  --c-mint: #8ef0c0;
  --c-white: #ffffff;
  --c-off-white: #f4f7fa;
  --c-gray-50: #f9fafb;
  --c-gray-100: #eef1f5;
  --c-gray-200: #dde3ea;
  --c-gray-400: #97a3b2;
  --c-gray-600: #5a6777;
  --c-gray-800: #2d3748;
  --c-purple: #7c5cfc;
  --c-green: #10b981;
  --c-whatsapp: #25d366;
  --font-display: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;
  --shadow-xs: 0 1px 3px rgba(0,0,0,.04);
  --shadow-sm: 0 4px 16px rgba(0,0,0,.06);
  --shadow-md: 0 8px 30px rgba(0,0,0,.08);
  --shadow-lg: 0 20px 50px rgba(0,0,0,.1);
  --shadow-xl: 0 30px 70px rgba(0,0,0,.14);
  --shadow-glow: 0 0 40px rgba(0,180,216,.15);
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-full: 9999px;
  --max-w: 1240px;
  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-bounce: cubic-bezier(.34, 1.56, .64, 1);
}

.container { max-width: var(--max-w); width: calc(100% - 48px); margin-left: auto; margin-right: auto; }

/* ===================== PRELOADER ===================== */
.preloader { position: fixed; z-index: 9999; inset: 0; display: grid; place-items: center; background: var(--c-navy-deep); transition: opacity .6s ease, visibility .6s ease; }
.preloader.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader__spinner { text-align: center; }
.preloader__ring { width: 48px; height: 48px; margin: 0 auto 16px; border: 3px solid rgba(255,255,255,.1); border-top-color: var(--c-cyan); border-radius: 50%; animation: spin 1s linear infinite; }
.preloader__text { display: block; font: 600 1.1rem var(--font-display); letter-spacing: .2em; color: var(--c-white); }
@keyframes spin { to { transform: rotate(360deg); } }

/* ===================== HEADER ===================== */
.site-header { position: fixed; z-index: 100; top: 0; left: 0; right: 0; color: var(--c-white); transition: background .4s ease, box-shadow .4s ease, padding .4s ease; padding: 0 0; }
.site-header.is-scrolled { background: rgba(6, 17, 31, .96); box-shadow: 0 4px 30px rgba(0,0,0,.2); backdrop-filter: blur(20px) saturate(1.2); -webkit-backdrop-filter: blur(20px) saturate(1.2); }
.navbar { display: flex; align-items: center; justify-content: space-between; min-height: 88px; gap: 24px; }
.site-brand { flex-shrink: 0; }
.site-brand__logo { height: 42px; width: auto; transition: transform .3s ease; }
.site-brand:hover .site-brand__logo { transform: scale(1.05); }
.nav-menu { display: flex; align-items: center; gap: 32px; margin: 0; padding: 0; }
.nav-link { font-size: .84rem; font-weight: 600; letter-spacing: .02em; opacity: .78; transition: opacity .25s, color .25s; position: relative; }
.nav-link::after { content: ''; position: absolute; left: 0; bottom: -4px; width: 0; height: 2px; background: var(--c-cyan); transition: width .3s var(--ease); }
.nav-link:hover { opacity: 1; color: var(--c-cyan-light); }
.nav-link:hover::after { width: 100%; }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.lang-toggle { display: flex; align-items: center; gap: 4px; padding: 6px 12px; border: 1px solid rgba(255,255,255,.2); border-radius: var(--r-full); cursor: pointer; font-size: .72rem; font-weight: 700; color: var(--c-white); letter-spacing: .06em; transition: border-color .25s, background .25s; }
.lang-toggle:hover { border-color: rgba(255,255,255,.4); background: rgba(255,255,255,.06); }
.lang-toggle span { opacity: .4; transition: opacity .25s, color .25s; }
.lang-toggle span.is-active { opacity: 1; color: var(--c-cyan-light); }
.lang-sep { opacity: .25 !important; }
.nav-cta { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: var(--r-full); background: var(--c-cyan); color: var(--c-navy-deep); font-size: .78rem; font-weight: 700; transition: transform .25s, background .25s, box-shadow .25s; white-space: nowrap; }
.nav-cta:hover { background: var(--c-cyan-light); transform: translateY(-2px); box-shadow: 0 8px 25px var(--c-cyan-glow); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 6px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--c-white); border-radius: 2px; transition: transform .3s ease, opacity .3s ease; }
.nav-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-active span:nth-child(2) { opacity: 0; }
.nav-toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===================== HERO ===================== */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; color: var(--c-white); overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__bg-img { width: 100%; height: 100%; object-fit: cover; }
.hero__overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(6,17,31,.92) 0%, rgba(11,29,50,.82) 40%, rgba(0,180,216,.12) 100%); }
.hero__particles { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.hero__container { position: relative; z-index: 2; display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: center; padding-top: 100px; padding-bottom: 60px; width: 100%; }
.hero__badge { display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px; border-radius: var(--r-full); background: rgba(0,180,216,.12); border: 1px solid rgba(0,180,216,.2); color: var(--c-cyan-light); font-size: .72rem; font-weight: 700; letter-spacing: .14em; margin-bottom: 28px; }
.hero__badge i { color: var(--c-cyan); }
.hero__title { font: 600 clamp(2.8rem, 5.5vw, 4.8rem)/1.02 var(--font-display); letter-spacing: -.06em; margin-bottom: 24px; }
.hero__title em { font-style: normal; background: linear-gradient(135deg, var(--c-cyan), var(--c-cyan-light)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero__typewriter { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; font-size: .92rem; color: rgba(255,255,255,.55); }
.typewriter { color: var(--c-cyan-light); font-weight: 600; }
.typewriter-cursor { color: var(--c-cyan); animation: blink 1s step-end infinite; font-weight: 300; }
@keyframes blink { 50% { opacity: 0; } }
.hero__tagline { max-width: 520px; margin-bottom: 36px; color: rgba(255,255,255,.65); font-size: .95rem; line-height: 1.75; }
.hero__tagline strong { color: var(--c-white); font-weight: 600; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 0; }
.hero__visual { display: flex; justify-content: center; align-items: center; }
.hero__stats-panel { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; padding: 36px; border-radius: var(--r-xl); background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); }
.hero__stat { text-align: center; }
.hero__stat-num { display: block; font: 700 2.8rem var(--font-display); letter-spacing: -.05em; color: var(--c-cyan-light); }
.hero__stat-plus { font: 700 1.6rem var(--font-display); color: var(--c-cyan); }
.hero__stat-label { display: block; color: rgba(255,255,255,.5); font-size: .74rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; margin-top: 4px; }
.hero__scroll-indicator { position: absolute; left: 36px; bottom: 40px; z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 10px; color: rgba(255,255,255,.4); font-size: .62rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; writing-mode: vertical-rl; }
.hero__scroll-mouse { width: 22px; height: 34px; border: 2px solid rgba(255,255,255,.3); border-radius: 11px; position: relative; }
.hero__scroll-wheel { width: 3px; height: 8px; background: var(--c-cyan); border-radius: 2px; position: absolute; left: 50%; top: 6px; transform: translateX(-50%); animation: scrollDown 2s ease-in-out infinite; }
@keyframes scrollDown { 0%, 100% { opacity: 1; transform: translateX(-50%) translateY(0); } 50% { opacity: .3; transform: translateX(-50%) translateY(10px); } }

/* ===================== BUTTONS ===================== */
.btn { display: inline-flex; justify-content: center; align-items: center; gap: 10px; min-height: 50px; padding: 0 24px; border-radius: var(--r-full); font-size: .84rem; font-weight: 700; cursor: pointer; transition: all .3s var(--ease); white-space: nowrap; position: relative; overflow: hidden; isolation: isolate; }
.btn::before { content: ''; position: absolute; inset: 0; z-index: -1; border-radius: inherit; opacity: 0; transition: opacity .3s; }
.btn:hover::before { opacity: 1; }
.btn--primary { color: var(--c-white); background: linear-gradient(135deg, var(--c-cyan), #0090b0); }
.btn--primary::before { background: linear-gradient(135deg, var(--c-cyan-light), var(--c-cyan)); }
.btn--primary:hover { transform: translateY(-3px); box-shadow: 0 12px 30px var(--c-cyan-glow); }
.btn--glow { box-shadow: 0 4px 20px var(--c-cyan-glow); }
.btn--outline { color: var(--c-white); border: 1.5px solid rgba(255,255,255,.25); }
.btn--outline:hover { border-color: var(--c-cyan); background: rgba(0,180,216,.08); transform: translateY(-3px); }
.btn--whatsapp { color: var(--c-white); background: var(--c-whatsapp); }
.btn--whatsapp::before { background: #20bd5a; }
.btn--whatsapp:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(37,211,102,.3); }
.btn--full { width: 100%; }
.btn i { font-size: .82rem; transition: transform .3s ease; }
.btn:hover i.fa-arrow-right { transform: translateX(4px); }

/* ===================== SECTIONS ===================== */
.section { padding: 120px 0; position: relative; overflow: hidden; }
.section-header { margin-bottom: 60px; }
.section-header--center { text-align: center; }
.section-header--center .section__lead { margin-inline: auto; }
.section__eyebrow { display: inline-flex; align-items: center; gap: 12px; color: var(--c-cyan); font-size: .72rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 16px; }
.eyebrow-line { display: inline-block; width: 28px; height: 2px; background: var(--c-cyan); }
.eyebrow-line--light { background: var(--c-cyan-light); }
.section__title { max-width: 680px; font: 600 clamp(2.2rem, 4vw, 3.5rem)/1.12 var(--font-display); letter-spacing: -.045em; color: var(--c-navy); }
.section__title--sm { font-size: clamp(1.8rem, 3vw, 2.6rem); }
.section__lead { max-width: 580px; color: var(--c-gray-600); font-size: 1rem; line-height: 1.7; margin-top: 16px; }

/* Centered section headings */
.section-header { display: flex; flex-direction: column; }
.section-header--center { align-items: center; text-align: center; }
.section-header--center .section__eyebrow { justify-content: center; }
.section-header--center .section__title { max-width: 680px; margin-left: auto; margin-right: auto; text-align: center; }
.section-header--center .section__lead { max-width: 580px; margin-left: auto; margin-right: auto; text-align: center; }
/* Non-centered: title centered within its container */
.section-header:not(.section-header--center) { align-items: center; }
.section-header:not(.section-header--center) .section__title { text-align: center; margin-left: auto; margin-right: auto; }
.section-header:not(.section-header--center) .section__lead { margin-left: auto; margin-right: auto; text-align: center; }

/* Centered hero content with balanced two-column composition */
.hero__content { max-width: 720px; }
.hero__visual { justify-self: end; }

/* ===================== ABOUT ===================== */
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about__image-wrapper { position: relative; border-radius: var(--r-xl); overflow: visible; }
.about__image { width: 100%; border-radius: var(--r-xl); box-shadow: var(--shadow-xl); }
.about__experience-badge { position: absolute; right: -20px; bottom: -20px; width: 120px; height: 120px; border-radius: 50%; background: linear-gradient(135deg, var(--c-cyan), #0090b0); display: grid; place-items: center; text-align: center; color: var(--c-white); box-shadow: 0 10px 35px var(--c-cyan-glow); }
.about__experience-num { display: block; font: 700 2.4rem var(--font-display); line-height: 1; }
.about__experience-text { font-size: .62rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; opacity: .85; }
.about__desc { margin-top: 20px; color: var(--c-gray-600); font-size: .95rem; line-height: 1.75; }
.about__stats { display: flex; gap: 32px; margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--c-gray-200); }
.about__stat { display: flex; align-items: center; gap: 14px; }
.about__stat-icon { width: 44px; height: 44px; border-radius: var(--r-md); background: linear-gradient(135deg, rgba(0,180,216,.1), rgba(0,180,216,.05)); color: var(--c-cyan); display: grid; place-items: center; font-size: .95rem; flex-shrink: 0; }
.about__stat-num { display: block; font: 700 1.4rem var(--font-display); color: var(--c-navy); letter-spacing: -.03em; }
.about__stat-label { display: block; font-size: .7rem; color: var(--c-gray-400); font-weight: 600; letter-spacing: .05em; text-transform: uppercase; }
.about__values { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.about__value { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: var(--r-full); background: var(--c-off-white); border: 1px solid var(--c-gray-100); font-size: .78rem; font-weight: 600; color: var(--c-gray-800); transition: border-color .25s, box-shadow .25s; }
.about__value:hover { border-color: var(--c-cyan); box-shadow: 0 4px 16px var(--c-cyan-glow); }
.about__value-icon { color: var(--c-cyan); font-size: .82rem; }

/* ===================== SERVICES ===================== */
.services { background: var(--c-off-white); }
.services__bg-shape { position: absolute; top: -120px; right: -200px; width: 500px; height: 500px; border-radius: 50%; background: radial-gradient(circle, rgba(0,180,216,.04) 0%, transparent 70%); pointer-events: none; }
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.service-card { padding: 0; border-radius: var(--r-lg); background: var(--c-white); box-shadow: var(--shadow-sm); overflow: hidden; transition: transform .4s var(--ease), box-shadow .4s; position: relative; text-align: center; }
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.service-card__img-wrap { height: 180px; display: grid; place-items: center; padding: 20px; background: linear-gradient(180deg, var(--c-off-white) 0%, var(--c-white) 100%); overflow: hidden; }
.service-card__img { width: 120px; height: 120px; object-fit: contain; transition: transform .5s var(--ease); }
.service-card:hover .service-card__img { transform: scale(1.08); }
.service-card__title { padding: 20px 24px 8px; font: 600 1.1rem var(--font-display); letter-spacing: -.03em; color: var(--c-navy); }
.service-card__desc { padding: 0 24px 20px; color: var(--c-gray-600); font-size: .86rem; line-height: 1.65; }
.service-card__line { height: 3px; background: linear-gradient(90deg, var(--c-cyan), transparent); }

/* ===================== PRODUCTS ===================== */
.products { color: var(--c-white); background: linear-gradient(180deg, var(--c-navy-deep) 0%, var(--c-navy) 50%, var(--c-navy-deep) 100%); }
.products .section__title { color: var(--c-white); }
.products .section__lead { color: rgba(255,255,255,.5); }
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }
.product-card.reveal-up { align-self: start; }
.product-card { align-self: start; border-radius: var(--r-lg); background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); overflow: hidden; transition: transform .4s var(--ease), border-color .4s, box-shadow .4s; position: relative; }
.product-card:hover { transform: translateY(-8px); border-color: rgba(0,180,216,.4); box-shadow: 0 20px 50px rgba(0,0,0,.3); }
.product-card--featured { border-color: rgba(0,180,216,.3); }
.product-card__header { position: relative; overflow: hidden; height: 200px; }
.product-card__img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.product-card:hover .product-card__img { transform: scale(1.05); }
.product-card__name-badge { position: absolute; bottom: 16px; left: 16px; padding: 8px 18px; border-radius: var(--r-full); background: rgba(6,17,31,.85); backdrop-filter: blur(10px); color: var(--c-white); font: 600 1.2rem var(--font-display); letter-spacing: -.035em; }
.product-card__ribbon { position: absolute; top: 16px; right: 16px; padding: 5px 12px; border-radius: var(--r-full); background: var(--c-cyan); color: var(--c-navy-deep); font-size: .66rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.product-card__body { padding: 24px; }
.product-card__desc { color: rgba(255,255,255,.55); font-size: .88rem; line-height: 1.65; margin-bottom: 16px; min-height: 60px; }
.product-card__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.product-tag { padding: 4px 10px; border-radius: var(--r-full); background: rgba(0,180,216,.1); color: var(--c-cyan-light); font-size: .66rem; font-weight: 700; letter-spacing: .04em; }
.product-card__pricing { margin-bottom: 20px; }
.product-card__price { font: 600 1.1rem var(--font-display); color: var(--c-cyan-light); }
.product-card__price span { font-weight: 400; font-size: .8rem; color: rgba(255,255,255,.4); }
.product-card__link { display: inline-flex; align-items: center; gap: 8px; color: var(--c-cyan-light); font-size: .82rem; font-weight: 700; transition: color .25s, gap .25s; }
.product-card__link:hover { color: var(--c-white); gap: 12px; }

/* ===================== PORTFOLIO ===================== */
.portfolio-filters { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 40px; }
.portfolio-filters.reveal-up { width: 100%; }
.filter-btn { padding: 9px 18px; border: 1.5px solid var(--c-gray-200); border-radius: var(--r-full); color: var(--c-gray-600); background: var(--c-white); cursor: pointer; font-size: .76rem; font-weight: 700; transition: all .25s var(--ease); }
.filter-btn:hover { border-color: var(--c-navy); color: var(--c-navy); }
.filter-btn.is-active { border-color: var(--c-navy); color: var(--c-white); background: var(--c-navy); }
.portfolio-grid { display: flex; gap: 16px; }
.portfolio-carousel { display:flex; align-items:center; gap:14px; }
.portfolio-carousel__track { flex:1; min-width:0; overflow-x:auto; scroll-snap-type:x mandatory; scrollbar-width:none; overscroll-behavior-x:contain; }
.portfolio-carousel__track::-webkit-scrollbar { display:none; }
.portfolio-carousel__track .portfolio-item { flex:0 0 calc((100% - 48px) / 4); scroll-snap-align:start; }
.portfolio-carousel__control { flex:0 0 42px; width:42px; height:42px; border:1px solid var(--c-gray-200); border-radius:50%; background:var(--c-white); color:var(--c-navy); font-size:1.7rem; line-height:1; cursor:pointer; transition:all .25s var(--ease); }
.portfolio-carousel__control:hover:not(:disabled) { color:var(--c-white); background:var(--c-navy); border-color:var(--c-navy); }
.portfolio-carousel__control:disabled { opacity:.35; cursor:not-allowed; }
.portfolio-carousel__track:focus-visible,.portfolio-carousel__control:focus-visible { outline:3px solid var(--c-cyan); outline-offset:3px; }
.portfolio-item { position: relative; aspect-ratio: 1040 / 720; border-radius: var(--r-md); overflow: hidden; background: linear-gradient(145deg, var(--c-navy-mid), var(--c-navy-deep)); color: var(--c-white); cursor: pointer; transition: transform .4s var(--ease), box-shadow .4s; }
.portfolio-item__image { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; opacity:1; transition:transform .4s var(--ease); }
.portfolio-item:hover .portfolio-item__image { transform:scale(1.04); }
.portfolio-item::after { content:''; position:absolute; left:0; right:0; bottom:0; height:45%; background:linear-gradient(180deg, rgba(4,22,39,0) 0%, rgba(4,22,39,.9) 100%); pointer-events:none; }
.portfolio-item__content { position: relative; z-index: 2; padding: 18px 20px 19px; display: flex; flex-direction: column; justify-content: flex-end; height: 100%; text-shadow: 0 1px 3px rgba(0,0,0,.4); }
.portfolio-item:nth-child(6n+1) .portfolio-item__accent { background: linear-gradient(135deg, rgba(0,180,216,.15) 0%, transparent 100%); }
.portfolio-item:nth-child(6n+2) .portfolio-item__accent { background: linear-gradient(135deg, rgba(124,92,252,.15) 0%, transparent 100%); }
.portfolio-item:nth-child(6n+3) .portfolio-item__accent { background: linear-gradient(135deg, rgba(16,185,129,.15) 0%, transparent 100%); }
.portfolio-item:nth-child(6n+4) .portfolio-item__accent { background: linear-gradient(135deg, rgba(255,159,67,.15) 0%, transparent 100%); }
.portfolio-item:nth-child(6n+5) .portfolio-item__accent { background: linear-gradient(135deg, rgba(0,180,216,.12) 0%, rgba(124,92,252,.08) 100%); }
.portfolio-item:nth-child(6n) .portfolio-item__accent { background: linear-gradient(135deg, rgba(16,185,129,.1) 0%, rgba(0,180,216,.1) 100%); }
.portfolio-item:hover .portfolio-item__accent { opacity: 1; }
.portfolio-item__cat { display: block; margin: 0 0 4px; color: var(--c-cyan-light); font-size: .64rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; opacity: .9; }
.portfolio-item h3 { margin: 0 0 3px; font: 600 1.05rem var(--font-display); letter-spacing: -.03em; }
.portfolio-item p { margin: 0; color: rgba(255,255,255,.72); font-size: .74rem; line-height: 1.4; }

/* ===================== CLIENTS ===================== */
.clients { padding: 80px 0 60px; }
.clients__marquee { overflow:visible; width:100%; }
.clients__track { display:grid; grid-template-columns:repeat(6,minmax(0,1fr)); gap:16px; width:100%; max-width:var(--max-w); margin:0 auto; }
.client-logo { min-width:0; min-height:112px; padding:10px 12px; text-align:center; overflow:hidden; border:1.5px solid var(--c-gray-200); border-radius:var(--r-md); background:var(--c-white); color:var(--c-gray-400); font:600 .88rem var(--font-display); letter-spacing:-.02em; display:flex; align-items:center; justify-content:center; }
.client-logo__image { display:block; width:100%; height:68px; max-width:100%; object-fit:contain; transform:scale(1.45); opacity:1; transition:transform .3s; }
.client-logo:hover .client-logo__image { transform:scale(1.55); }
/* ===================== CONTACT ===================== */
.contact { color: var(--c-white); background: linear-gradient(180deg, var(--c-navy-deep), var(--c-navy)); }
.contact .section__title { color: var(--c-white); }
.contact .section__lead { color: rgba(255,255,255,.5); }
.contact__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 80px; align-items: start; }
.contact-form { margin-top: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field--full { margin-bottom: 16px; }
.form-field label { color: rgba(255,255,255,.5); font-size: .74rem; font-weight: 600; display: flex; align-items: center; gap: 6px; }
.form-field label i { color: var(--c-cyan); font-size: .7rem; }
.form-field input, .form-field textarea { width: 100%; padding: 14px 16px; border: 1.5px solid rgba(255,255,255,.12); border-radius: var(--r-sm); color: var(--c-white); background: rgba(255,255,255,.04); transition: border-color .3s, background .3s, box-shadow .3s; }
.form-field input:focus, .form-field textarea:focus { border-color: var(--c-cyan); background: rgba(0,180,216,.06); box-shadow: 0 0 0 3px rgba(0,180,216,.1); }
.form-field textarea { resize: vertical; min-height: 120px; }
.contact-card { display: flex; gap: 16px; padding: 22px; border-radius: var(--r-md); border: 1px solid rgba(255,255,255,.08); background: rgba(255,255,255,.03); margin-bottom: 12px; transition: border-color .3s, background .3s; }
.contact-card:hover { border-color: rgba(0,180,216,.3); background: rgba(0,180,216,.04); }
.contact-card__icon { flex-shrink: 0; width: 44px; height: 44px; border-radius: var(--r-sm); background: rgba(0,180,216,.12); color: var(--c-cyan); display: grid; place-items: center; font-size: .95rem; }
.contact-card__content h4 { color: var(--c-cyan-light); font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 4px; }
.contact-card__content p { color: rgba(255,255,255,.7); font-size: .88rem; line-height: 1.5; }
.contact__social { margin-top: 28px; }
.contact__social h4 { color: rgba(255,255,255,.5); font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 14px; }
.contact__social-links { display: flex; gap: 10px; }
.social-link { width: 44px; height: 44px; border-radius: var(--r-sm); display: grid; place-items: center; color: var(--c-white); font-size: 1rem; transition: transform .25s, box-shadow .25s; }
.social-link--fb { background: #1877f2; }
.social-link--tt { background: #000000; }
.social-link--ig { background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.social-link--yt { background: #ff0000; }
.social-link:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0,0,0,.25); }

/* ===================== FOOTER ===================== */
.site-footer { color: var(--c-white); background: #030a12; }
.footer__top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; padding: 60px 0 40px; border-bottom: 1px solid rgba(255,255,255,.06); }
.footer__logo { height: 36px; width: auto; margin-bottom: 12px; }
.footer__tagline { color: rgba(255,255,255,.4); font-size: .88rem; font-style: italic; }
.footer__links h4 { color: var(--c-cyan-light); font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 18px; }
.footer__links ul { display: flex; flex-direction: column; gap: 10px; }
.footer__links a { color: rgba(255,255,255,.5); font-size: .86rem; transition: color .25s, padding-left .25s; }
.footer__links a:hover { color: var(--c-cyan-light); padding-left: 4px; }
.footer__social-links { display: flex; gap: 8px; }
.footer__social-links a { width: 36px; height: 36px; border-radius: var(--r-sm); background: rgba(255,255,255,.06); display: grid; place-items: center; color: rgba(255,255,255,.5); font-size: .85rem; transition: background .25s, color .25s; }
.footer__social-links a:hover { background: var(--c-cyan); color: var(--c-navy-deep); }
.footer__bottom { padding: 20px 0; text-align: center; color: rgba(255,255,255,.3); font-size: .78rem; }

/* ===================== FLOATING ===================== */
.whatsapp-float { position: fixed; z-index: 90; right: 24px; bottom: 24px; width: 58px; height: 58px; border-radius: 50%; background: var(--c-whatsapp); color: var(--c-white); display: grid; place-items: center; font-size: 1.6rem; box-shadow: 0 6px 25px rgba(37,211,102,.35); transition: transform .3s var(--ease), box-shadow .3s; }
.whatsapp-float:hover { transform: translateY(-4px) scale(1.08); box-shadow: 0 12px 35px rgba(37,211,102,.45); }
.whatsapp-float__tooltip { position: absolute; right: 70px; top: 50%; transform: translateY(-50%); padding: 6px 12px; border-radius: var(--r-sm); background: var(--c-navy); color: var(--c-white); font-size: .7rem; font-weight: 600; white-space: nowrap; opacity: 0; visibility: hidden; transition: opacity .25s, visibility .25s; pointer-events: none; }
.whatsapp-float:hover .whatsapp-float__tooltip { opacity: 1; visibility: visible; }
.back-to-top { position: fixed; z-index: 90; right: 24px; bottom: 96px; width: 42px; height: 42px; border-radius: 50%; background: var(--c-navy); color: var(--c-white); display: grid; place-items: center; font-size: .85rem; box-shadow: var(--shadow-md); opacity: 0; visibility: hidden; transform: translateY(20px); transition: all .35s var(--ease); cursor: pointer; }
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--c-cyan); transform: translateY(-3px); }

/* ===================== PORTFOLIO LIGHTBOX ===================== */
.portfolio-item { cursor: pointer; }
.portfolio-item:focus-visible { outline: 3px solid var(--c-cyan); outline-offset: 4px; }
body.modal-open { overflow: hidden; }
.portfolio-modal { position: fixed; z-index: 10000; inset: 0; display: grid; place-items: center; padding: 24px; opacity: 0; visibility: hidden; transition: opacity .3s ease, visibility .3s ease; }
.portfolio-modal.is-open { opacity: 1; visibility: visible; }
.portfolio-modal__overlay { position: absolute; inset: 0; background: rgba(6,17,31,.88); backdrop-filter: blur(10px); }
.portfolio-modal__dialog { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(280px, 1.15fr) minmax(240px, .85fr); width: min(960px, 100%); max-height: min(720px, 90vh); overflow: auto; border-radius: var(--r-lg); background: var(--c-white); box-shadow: var(--shadow-xl); transform: translateY(20px) scale(.97); transition: transform .35s var(--ease); }
.portfolio-modal.is-open .portfolio-modal__dialog { transform: translateY(0) scale(1); }
.portfolio-modal__close { position: absolute; z-index: 2; top: 14px; right: 16px; width: 38px; height: 38px; border-radius: 50%; color: var(--c-white); background: rgba(6,17,31,.7); font-size: 1.7rem; line-height: 1; cursor: pointer; }
.portfolio-modal__image { aspect-ratio: 1040 / 720; min-height: 0; background: var(--c-navy-deep); display: grid; place-items: center; }
.portfolio-modal__image img { display:block; width:100%; height:100%; max-height:none; aspect-ratio:1040 / 720; object-fit:contain; }
.portfolio-modal__meta { padding: 56px 42px 42px; align-self: center; }
.portfolio-modal__category { display: block; color: var(--c-cyan); font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 12px; }
.portfolio-modal__title { color: var(--c-navy); font: 600 clamp(1.5rem, 3vw, 2.3rem)/1.15 var(--font-display); margin-bottom: 10px; }
.portfolio-modal__client { color: var(--c-gray-600); font-size: .9rem; font-weight: 600; margin-bottom: 22px; }
.portfolio-modal__desc { color: var(--c-gray-600); line-height: 1.8; }
@media (max-width: 700px) { .portfolio-modal__dialog { display: block; max-height: 90vh; } .portfolio-modal__image { aspect-ratio: 1040 / 720; max-height: 45vh; } .portfolio-modal__meta { padding: 28px 24px 32px; } }

/* Client artwork keeps its original corporate colors. */
.client-logo img { max-width:100%; }
.client-logo:hover img { filter:none; opacity:1; }

/* ===================== ANIMATIONS ===================== */
.reveal-up, .reveal-left, .reveal-right { opacity: 0; transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal-up { transform: translateY(36px); }
.reveal-left { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }
.reveal-up.is-visible, .reveal-left.is-visible, .reveal-right.is-visible { opacity: 1; transform: translate(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  *, *::before, *::after { animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
  .portfolio-carousel__track { scroll-behavior:auto; }
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1100px) {
  .hero__container { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero__content { max-width: 760px; margin-left: auto; margin-right: auto; }
  .hero__badge, .hero__typewriter { justify-content: center; }
  .hero__tagline { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__visual { justify-self: center; width: min(100%, 560px); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-carousel__track .portfolio-item { flex-basis: calc((100% - 32px) / 3); }
  .portfolio-grid { grid-template-columns: none; }
  .clients__track { grid-template-columns:repeat(3,minmax(0,1fr)); }
  .footer__top { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .section { padding: 80px 0; }
  .container { width: calc(100% - 32px); margin-left: auto; margin-right: auto; }
  .nav-menu { display: none; position: absolute; top: 80px; left: 16px; right: 16px; padding: 24px; border-radius: var(--r-lg); background: rgba(6,17,31,.98); box-shadow: var(--shadow-xl); border: 1px solid rgba(255,255,255,.08); backdrop-filter: blur(20px); }
  .nav-menu.is-open { display: flex; flex-direction: column; gap: 0; }
  .nav-menu .nav-link { display: block; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.06); }
  .nav-menu .nav-link::after { display: none; }
  .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .hero__container { padding-top: 88px; }
  .hero__content { margin-left: auto; margin-right: auto; }
  .hero__visual { margin-left: auto; margin-right: auto; }
  .hero__title { font-size: clamp(2.4rem, 10vw, 3.5rem); }
  .hero__stats-panel { width: 100%; }
  .hero__scroll-indicator { display: none; }
  .about__grid { grid-template-columns: 1fr; gap: 48px; }
  .about__stats { flex-direction: column; gap: 16px; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card__img-wrap { height: 150px; }
  .products-grid { grid-template-columns: 1fr; }
  .contact__grid { grid-template-columns: 1fr; gap: 48px; }
  .form-row { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; gap: 32px; }
  .whatsapp-float__tooltip { display: none; }
}
@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; }
  .hero__stats-panel { grid-template-columns: repeat(3, 1fr); gap: 10px; padding: 20px; }
  .hero__stat-num { font-size: 2rem; }
  .portfolio-grid { display:flex; grid-template-columns:none; }
  .portfolio-carousel__track .portfolio-item { flex-basis:100%; }
  .portfolio-item__content { padding:16px; }
  .portfolio-item__cat { font-size:.58rem; }
  .portfolio-item h3 { font-size:.96rem; }
  .portfolio-item p { font-size:.7rem; }
  .portfolio-carousel { gap:8px; }
  .portfolio-carousel__control { flex-basis:34px; width:34px; height:34px; font-size:1.35rem; }
  .clients__track { grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; }
  .client-logo__image { height:58px; transform:scale(1.35); }
  .client-logo:hover .client-logo__image { transform:scale(1.45); }
  .client-logo { min-height:92px; padding:8px; }
  .portfolio-filters { gap: 6px; }
  .filter-btn { padding: 7px 12px; font-size: .7rem; }
  .about__experience-badge { width: 90px; height: 90px; right: -10px; bottom: -10px; }
  .about__experience-num { font-size: 1.8rem; }
}