/* ============================================================
   PRO EVENT & EXHIBITION — STYLESHEET
   Dark mode · Premium · Minimal · Montserrat + Inter
   ============================================================ */

/* ---- Custom Properties ----------------------------------- */
:root {
    /* Light theme palette */
    --black:      #ffffff;       /* main section backgrounds */
    --white:      #111111;       /* main text */
    --grey:       #5f5f5f;       /* secondary text */

    --surface:    #f5f5f7;       /* alternate section bg */
    --surface-2:  #eaeaec;       /* card hover / deeper surface */
    --border:     rgba(0,0,0,0.09);
    --border-red: rgba(193, 42, 42, 0.35);

    /* Brand accent colours — unchanged */
    --burgundy:   #3D0B10;
    --crimson:    #8D1B22;
    --red:        #C12A2A;

    --font-head:  'Exo 2', sans-serif;
    --font-body:  'Exo 2', sans-serif;

    --section-y:  clamp(72px, 10vw, 120px);
    --wrap:       1280px;
    --gutter:     clamp(20px, 5vw, 48px);

    --ease-out:   cubic-bezier(0.16, 1, 0.3, 1);
    --radius:     12px;
    --shadow-red: 0 0 48px rgba(193, 42, 42, 0.22);
}

/* ---- Dark-section overrides (hero, stats, footer, mobile menu)
        Re-declare the palette so all var() refs inside those
        sections keep using the original dark values.          ---- */
.stats,
.footer,
.nav__mobile {
    --black:     #090909;
    --white:     #F6F6F6;
    --grey:      #9E9E9E;
    --surface:   #0f0f0f;
    --surface-2: #141414;
    --border:    rgba(255,255,255,0.07);
}

/* ---- Reset ------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font-body);
    background: var(--black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; }

/* ---- Shared Wrappers ------------------------------------- */
.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .3em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 14px;
}
.section-eyebrow::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 2px;
    background: var(--red);
    flex-shrink: 0;
}

.section-title {
    font-family: var(--font-head);
    font-size: clamp(26px, 3.5vw, 46px);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -.02em;
    color: var(--white);
    margin-bottom: 18px;
}

.section-subtitle {
    font-size: 15px;
    color: var(--grey);
    line-height: 1.75;
    max-width: 540px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}
.section-header .section-subtitle { margin: 0 auto; }

/* ---- Scroll Animations ----------------------------------- */
.fade-up {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* Stagger children in grids */
.services__grid .fade-up:nth-child(1),
.why-us__grid  .fade-up:nth-child(1),
.portfolio__grid .fade-up:nth-child(1),
.testimonials__grid .fade-up:nth-child(1) { transition-delay: 0s; }

.services__grid .fade-up:nth-child(2),
.why-us__grid  .fade-up:nth-child(2),
.portfolio__grid .fade-up:nth-child(2),
.testimonials__grid .fade-up:nth-child(2) { transition-delay: .08s; }

.services__grid .fade-up:nth-child(3),
.why-us__grid  .fade-up:nth-child(3),
.portfolio__grid .fade-up:nth-child(3),
.testimonials__grid .fade-up:nth-child(3) { transition-delay: .16s; }

.services__grid .fade-up:nth-child(4),
.why-us__grid  .fade-up:nth-child(4),
.portfolio__grid .fade-up:nth-child(4) { transition-delay: .24s; }

.services__grid .fade-up:nth-child(5),
.why-us__grid  .fade-up:nth-child(5),
.portfolio__grid .fade-up:nth-child(5) { transition-delay: .32s; }

.services__grid .fade-up:nth-child(6),
.why-us__grid  .fade-up:nth-child(6),
.portfolio__grid .fade-up:nth-child(6) { transition-delay: .40s; }

.services__grid .fade-up:nth-child(7) { transition-delay: .48s; }
.services__grid .fade-up:nth-child(8) { transition-delay: .56s; }

/* ---- Buttons --------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 30px;
    border-radius: var(--radius);
    font-family: var(--font-head);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    border: 2px solid transparent;
    cursor: pointer;
    transition: background .25s, border-color .25s, box-shadow .25s, transform .25s;
    white-space: nowrap;
}
.btn--primary {
    background: var(--red);
    border-color: var(--red);
    color: var(--white);
}
.btn--primary:hover {
    background: var(--crimson);
    border-color: var(--crimson);
    box-shadow: var(--shadow-red);
    transform: translateY(-2px);
}
.btn--secondary {
    background: transparent;
    border-color: rgba(0,0,0,.22);
    color: var(--white);
}
.btn--secondary:hover {
    border-color: var(--red);
    color: var(--red);
    box-shadow: 0 0 24px rgba(193,42,42,.12);
    transform: translateY(-2px);
}
/* Restore light border when btn--secondary sits on a dark background */
.stats .btn--secondary,
.footer .btn--secondary {
    border-color: rgba(246,246,246,.35);
}

/* ============================================================
   NAVIGATION — floating pill
   ============================================================ */
.nav {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 200px);
    max-width: 880px;
    z-index: 1000;
    background: #ffffff;
    border-radius: 100px;
    border: 1px solid rgba(0,0,0,.08);
    box-shadow: 0 4px 24px rgba(0,0,0,.08), 0 1px 4px rgba(0,0,0,.05);
    transition: box-shadow .3s, top .3s, opacity .3s, transform .3s;
}
.nav.scrolled {
    top: 12px;
    box-shadow: 0 8px 36px rgba(0,0,0,.13), 0 2px 6px rgba(0,0,0,.07);
}
.nav.nav--hidden {
    opacity: 0;
    transform: translateX(-50%) translateY(-120%);
    pointer-events: none;
}
.nav__container {
    padding: 16px 20px 16px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

/* Logo */
.nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.nav__logo-pro {
    font-family: var(--font-head);
    font-size: 20px;
    font-weight: 900;
    color: var(--red);
    letter-spacing: .04em;
}
.nav__logo-divider {
    display: inline-block;
    width: 1px;
    height: 18px;
    background: rgba(0,0,0,.15);
}
.nav__logo-text {
    font-family: var(--font-head);
    font-size: 9.5px;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: rgba(0,0,0,.55);
    line-height: 1.35;
}

/* Desktop links */
.nav__links {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: 1;
    justify-content: flex-end;
}
.nav__link {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: .01em;
    color: rgba(0,0,0,.55);
    padding: 7px 14px;
    border-radius: 100px;
    transition: color .2s, background .2s;
}
.nav__link::after { display: none; }
.nav__link:hover {
    color: rgba(0,0,0,.9);
    background: rgba(0,0,0,.05);
}
.nav__link--active {
    color: rgba(0,0,0,.9);
    font-weight: 600;
    background: rgba(0,0,0,.06);
}

/* CTA pill button */
.nav__link--cta {
    background: var(--red);
    color: #ffffff !important;
    padding: 10px 22px;
    border-radius: 100px;
    font-family: var(--font-head);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    flex-shrink: 0;
    transition: background .2s, box-shadow .2s, transform .2s;
}
.nav__link--cta:hover {
    background: var(--crimson);
    box-shadow: var(--shadow-red);
    transform: translateY(-1px);
}

/* Hamburger */
.nav__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    flex-shrink: 0;
}
.nav__hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: #111111;
    border-radius: 2px;
    transition: all .3s;
}

/* Mobile overlay */
.nav__mobile {
    position: fixed;
    inset: 0;
    background: rgba(9,9,9,.97);
    backdrop-filter: blur(20px);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateX(100%);
    transition: transform .55s var(--ease-out);
}
.nav__mobile.open { transform: translateX(0); }
.nav__mobile ul {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 28px;
}
.nav__mobile-link {
    font-family: var(--font-head);
    font-size: clamp(24px, 5vw, 36px);
    font-weight: 700;
    letter-spacing: .04em;
    color: rgba(246,246,246,.85);
    transition: color .2s;
}
.nav__mobile-link:hover,
.nav__mobile-link--cta,
.nav__mobile-link--active { color: var(--red); }
.nav__mobile-close {
    position: absolute;
    top: 28px;
    right: 28px;
    background: none;
    border: none;
    color: var(--grey);
    font-size: 24px;
    cursor: pointer;
    transition: color .2s;
}
.nav__mobile-close:hover { color: var(--white); }

/* Responsive pill nav */
@media (max-width: 768px) {
    .nav {
        width: calc(100% - 32px);
        top: 14px;
        border-radius: 20px;
    }
    .nav.scrolled { top: 10px; }
    .nav__container { padding: 14px 16px; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

/* ---- Background ------------------------------------------ */
.hero__bg {
    position: absolute;
    inset: 0;
    background: #ffffff;
}

.hero__glow {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}
.hero__glow--1 {
    width: 900px; height: 900px;
    background: radial-gradient(circle, rgba(193,42,42,.07) 0%, transparent 65%);
    top: 50%; left: 15%;
    transform: translate(-50%, -50%);
    animation: glowFloat 10s ease-in-out infinite;
}
.hero__glow--2 {
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(193,42,42,.05) 0%, transparent 65%);
    bottom: -10%; right: 10%;
    animation: glowFloat 13s ease-in-out infinite reverse;
}

@keyframes glowFloat {
    0%, 100% { opacity: .75; transform: translate(-50%, -50%) scale(1); }
    50%       { opacity: 1;   transform: translate(-50%, -50%) scale(1.1); }
}

.hero__grid {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(0,0,0,.06) 1px, transparent 1px);
    background-size: 44px 44px;
    opacity: .6;
}

/* ---- Layout ---------------------------------------------- */
.hero__container {
    position: relative;
    z-index: 1;
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 160px var(--gutter) 140px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.hero__content {
    max-width: 780px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* ---- Badge ----------------------------------------------- */
.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(193,42,42,.08);
    border: 1px solid rgba(193,42,42,.2);
    border-radius: 100px;
    padding: 8px 18px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: rgba(0,0,0,.55);
    margin-bottom: 36px;
}
.hero__badge-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--red);
    flex-shrink: 0;
    animation: dotPulse 2.5s ease-in-out infinite;
}
@keyframes dotPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(193,42,42,.6); }
    50%       { box-shadow: 0 0 0 5px rgba(193,42,42,0); }
}

/* ---- Title ----------------------------------------------- */
.hero__title {
    font-family: var(--font-head);
    font-size: clamp(40px, 5.5vw, 72px);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -.025em;
    color: var(--white);
    margin-bottom: 28px;
}
.hero__title-em {
    color: var(--red);
    font-style: normal;
    display: block;
}

/* ---- Subtitle -------------------------------------------- */
.hero__subtitle {
    font-size: clamp(15px, 1.4vw, 17px);
    color: rgba(0,0,0,.5);
    max-width: 520px;
    line-height: 1.8;
    margin-bottom: 48px;
    font-weight: 400;
}

/* ---- CTAs ------------------------------------------------ */
.hero__ctas { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }

/* ---- Scroll indicator ------------------------------------ */
.hero__scroll {
    position: absolute;
    bottom: 48px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    z-index: 1;
}
.hero__scroll-text {
    font-size: 9px;
    letter-spacing: .3em;
    text-transform: uppercase;
    color: rgba(0,0,0,.3);
}
.hero__scroll-line {
    width: 1px;
    height: 44px;
    background: linear-gradient(to bottom, rgba(193,42,42,.7), transparent);
    animation: scrollDrop 2.4s ease-in-out infinite;
    transform-origin: top;
}
@keyframes scrollDrop {
    0%   { transform: scaleY(0); opacity: 1; }
    65%  { transform: scaleY(1); opacity: 1; }
    100% { transform: scaleY(1); opacity: 0; }
}

/* ---- Responsive ------------------------------------------ */
@media (max-width: 640px) {
    .hero__container { padding-top: 120px; padding-bottom: 100px; }
    .hero__ctas { flex-direction: column; }
    .hero__ctas .btn { justify-content: center; }
}

/* ============================================================
   ABOUT
   ============================================================ */
.about {
    padding: var(--section-y) 0;
    background: var(--surface);
}
.about__container {
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 0 var(--gutter);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 88px);
    align-items: center;
}

/* Image column */
.about__image-col { position: relative; }
.about__image {
    width: 100%;
    aspect-ratio: 4/5;
    border-radius: 16px;
    background:
        linear-gradient(to bottom, rgba(0,0,0,.08) 0%, rgba(0,0,0,.55) 100%),
        url('https://images.unsplash.com/photo-1511578314322-379afb476865?w=700&h=900&fit=crop&q=85&auto=format') center/cover no-repeat;
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}
/* No pattern overlay needed over real photo */
.about__image::before { display: none; }
/* Bottom label */
.about__image::after {
    content: 'Exhibition  ·  Events  ·  Production';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 48px 28px 28px;
    background: linear-gradient(to top, rgba(9,9,9,.9), transparent);
    font-family: var(--font-head);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: rgba(246,246,246,.4);
}
.about__image-badge {
    position: absolute;
    top: 22px; left: 22px;
    background: rgba(9,9,9,.75);
    border: 1px solid var(--border);
    backdrop-filter: blur(8px);
    padding: 7px 16px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 500;
    color: var(--grey);
    letter-spacing: .04em;
}
.about__image-tag {
    position: absolute;
    bottom: -20px; right: -20px;
    background: var(--red);
    border-radius: var(--radius);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    font-weight: 600;
    color: var(--white);
    box-shadow: var(--shadow-red);
}
.about__image-tag svg { width: 16px; height: 16px; flex-shrink: 0; }

/* Content column */
.about__text {
    font-size: 15px;
    color: var(--grey);
    line-height: 1.82;
    margin-bottom: 18px;
}

.about__stats {
    display: flex;
    align-items: center;
    gap: 32px;
    margin: 40px 0 36px;
    padding: 32px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.about__stat { display: flex; flex-direction: column; gap: 4px; }
.about__stat-num {
    font-family: var(--font-head);
    font-size: 38px;
    font-weight: 900;
    color: var(--red);
    line-height: 1;
    letter-spacing: -.02em;
}
.about__stat-plus { font-size: 28px; }
.about__stat-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--grey);
    text-transform: uppercase;
    letter-spacing: .08em;
}
.about__stat-divider {
    width: 1px;
    height: 48px;
    background: var(--border);
    flex-shrink: 0;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services {
    padding: var(--section-y) 0;
    background: var(--black);
}
.services__container {
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 0 var(--gutter);
}
.services__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.service-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 30px 26px 24px;
    display: flex;
    flex-direction: column;
    transition: border-color .25s, transform .25s, box-shadow .25s, background .25s;
    position: relative;
    overflow: hidden;
    cursor: default;
}
.service-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--crimson), var(--red));
    transform: scaleX(0);
    transition: transform .3s;
}
.service-card:hover {
    border-color: var(--border-red);
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0,0,0,.1), 0 0 0 1px rgba(193,42,42,.1);
    background: var(--surface-2);
}
.service-card:hover::after { transform: scaleX(1); }

.service-card__icon {
    width: 44px;
    height: 44px;
    color: var(--crimson);
    margin-bottom: 22px;
    transition: color .25s;
}
.service-card:hover .service-card__icon { color: var(--red); }
.service-card__icon svg { width: 100%; height: 100%; }

.service-card__title {
    font-family: var(--font-head);
    font-size: 15px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
    line-height: 1.3;
}
.service-card__desc {
    font-size: 13px;
    color: var(--grey);
    line-height: 1.72;
    flex: 1;
    margin-bottom: 18px;
}
.service-card__link {
    font-size: 12px;
    font-weight: 600;
    color: var(--crimson);
    letter-spacing: .04em;
    transition: color .2s;
    margin-top: auto;
}
.service-card:hover .service-card__link { color: var(--red); }

/* ============================================================
   PORTFOLIO
   ============================================================ */
.portfolio {
    padding: var(--section-y) 0;
    background: var(--surface);
}
.portfolio__container {
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

.portfolio__filter {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-bottom: 44px;
    flex-wrap: wrap;
}
.filter-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--grey);
    padding: 8px 20px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background .2s, border-color .2s, color .2s;
}
.filter-btn:hover,
.filter-btn.active {
    background: var(--red);
    border-color: var(--red);
    color: var(--white);
}

.portfolio__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 280px;
    gap: 16px;
}
.portfolio-item { border-radius: var(--radius); overflow: hidden; }
.portfolio-item--wide { grid-column: span 2; }

.portfolio-item__image {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: transform .6s var(--ease-out);
}
.portfolio-item__image:hover { transform: scale(1.03); }

/* Shared photo settings */
.portfolio-img--1,
.portfolio-img--2,
.portfolio-img--3,
.portfolio-img--4,
.portfolio-img--5,
.portfolio-img--6,
.portfolio-img--7,
.portfolio-img--8,
.portfolio-img--9,
.portfolio-img--10,
.portfolio-img--11,
.portfolio-img--12,
.portfolio-img--13,
.portfolio-img--14 {
    background-color: #120408;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: background-position .6s ease, transform .6s var(--ease-out);
}
.portfolio-img--1:hover,
.portfolio-img--2:hover,
.portfolio-img--3:hover,
.portfolio-img--4:hover,
.portfolio-img--5:hover,
.portfolio-img--6:hover,
.portfolio-img--7:hover,
.portfolio-img--8:hover,
.portfolio-img--9:hover,
.portfolio-img--10:hover,
.portfolio-img--11:hover,
.portfolio-img--12:hover,
.portfolio-img--13:hover,
.portfolio-img--14:hover {
    background-position: center 45%;
}

.portfolio-img--1  { background-image: url('../portfolio/20221018_203805-scaled.jpg'); }
.portfolio-img--2  { background-image: url('../portfolio/IHS24_9188a.webp'); }
.portfolio-img--3  { background-image: url('../portfolio/Posidonia-2026-Expo.webp'); }
.portfolio-img--4  { background-image: url('../portfolio/TAIWAN-A-HD.jpg'); }
.portfolio-img--5  { background-image: url('../portfolio/Stand-Builder.webp'); }
.portfolio-img--6  { background-image: url('../portfolio/Rema-Expo.webp'); }
.portfolio-img--7  { background-image: url('../portfolio/Posidonia-2026-Stand-Builder.webp'); }
.portfolio-img--8  { background-image: url('../portfolio/2026-04-15.jpg'); }
.portfolio-img--9  { background-image: url('../portfolio/2026-04-15 (1).jpg'); }
.portfolio-img--10 { background-image: url('../portfolio/2026-04-15 (2).jpg'); }
.portfolio-img--11 { background-image: url('../portfolio/705374238_122112481010812791_8577598874204575930_n.jpg'); }
.portfolio-img--12 { background-image: url('../portfolio/718618571_122114456816812791_3115927846652752532_n.jpg'); }
.portfolio-img--13 { background-image: url('../portfolio/719548581_122114455934812791_3410352190014543015_n.jpg'); }
.portfolio-img--14 { background-image: url('../portfolio/720449650_122114455682812791_7433107428280692018_n.jpg'); }

.portfolio-item__cat {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 6px;
    display: block;
}
.portfolio-item__title {
    font-family: var(--font-head);
    font-size: 16px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 4px;
    line-height: 1.3;
}
.portfolio-item__sub {
    font-size: 12px;
    color: rgba(246,246,246,.55);
    margin-bottom: 14px;
}
.portfolio-item__link {
    font-size: 12px;
    font-weight: 600;
    color: var(--red);
    letter-spacing: .04em;
    transition: color .2s;
}
.portfolio-item__link:hover { color: var(--white); }

.portfolio__more {
    text-align: center;
    margin-top: 52px;
}

/* ============================================================
   PROCESS
   ============================================================ */
.process {
    padding: var(--section-y) 0;
    background: var(--black);
}
.process__container {
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

.process__grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    counter-reset: none;
}

.process-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px 24px 28px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    transition: border-color .25s, transform .25s, box-shadow .25s, background .25s;
}

/* Connecting line between cards */
.process-card:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 44px;
    right: -9px;
    width: 18px;
    height: 1px;
    background: var(--border-red);
    z-index: 2;
}

.process-card:hover {
    border-color: var(--border-red);
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0,0,0,.1), 0 0 0 1px rgba(193,42,42,.1);
    background: var(--surface-2);
}

/* Red accent bar on hover */
.process-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--crimson), var(--red));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .3s;
}
.process-card:hover::before { transform: scaleX(1); }

.process-card__num {
    font-family: var(--font-head);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .15em;
    color: var(--red);
    margin-bottom: 20px;
    opacity: .7;
}

.process-card__icon {
    width: 40px;
    height: 40px;
    color: var(--crimson);
    margin-bottom: 20px;
    transition: color .25s;
}
.process-card:hover .process-card__icon { color: var(--red); }
.process-card__icon svg { width: 100%; height: 100%; }

.process-card__title {
    font-family: var(--font-head);
    font-size: 15px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
    line-height: 1.3;
}

.process-card__desc {
    font-size: 13px;
    color: var(--grey);
    line-height: 1.72;
    flex: 1;
}

/* Responsive */
@media (max-width: 1024px) {
    .process__grid { grid-template-columns: repeat(3, 1fr); }
    .process-card:nth-child(3)::after { display: none; }
}
@media (max-width: 640px) {
    .process__grid { grid-template-columns: 1fr 1fr; }
    .process-card:nth-child(2)::after,
    .process-card:nth-child(4)::after { display: none; }
}
@media (max-width: 400px) {
    .process__grid { grid-template-columns: 1fr; }
    .process-card::after { display: none; }
}

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.why-us {
    padding: var(--section-y) 0;
    background: var(--surface);
}
.why-us__container {
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 0 var(--gutter);
}
.why-us__header {
    margin-bottom: 56px;
    text-align: center;
}
.why-us__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.why-card {
    padding: 34px 30px;
    background: var(--black);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color .25s, transform .25s, box-shadow .25s;
}
.why-card:hover {
    border-color: var(--border-red);
    transform: translateY(-4px);
    box-shadow: 0 10px 32px rgba(0,0,0,.1);
}
.why-card__icon {
    width: 38px;
    height: 38px;
    color: var(--red);
    margin-bottom: 18px;
}
.why-card__icon svg { width: 100%; height: 100%; }
.why-card__title {
    font-family: var(--font-head);
    font-size: 15px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
}
.why-card__desc {
    font-size: 14px;
    color: var(--grey);
    line-height: 1.72;
}

/* ============================================================
   WHY CHOOSE US — ABOUT PAGE (improved)
   ============================================================ */
.why-about {
    padding: var(--section-y) 0;
    background: var(--black);
}
.why-about__container {
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 0 var(--gutter);
}
.why-about__header {
    text-align: center;
    margin-bottom: 64px;
}
.why-about__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    border-top: 1px solid var(--border);
    border-left: 1px solid var(--border);
}
.why-about__item {
    display: flex;
    gap: 24px;
    padding: 36px 32px;
    border-bottom: 1px solid var(--border);
    border-right: 1px solid var(--border);
    transition: background .2s;
}
.why-about__item:hover {
    background: var(--surface);
}
.why-about__num {
    font-family: var(--font-head);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .08em;
    color: var(--red);
    flex-shrink: 0;
    margin-top: 3px;
}
.why-about__body { flex: 1; }
.why-about__title {
    font-family: var(--font-head);
    font-size: 16px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
    line-height: 1.3;
}
.why-about__desc {
    font-size: 14px;
    color: var(--grey);
    line-height: 1.75;
}
/* Stats bar */
.why-about__bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-top: 56px;
    padding: 40px;
    background: var(--red);
    border-radius: var(--radius);
}
.why-about__stat {
    flex: 1;
    text-align: center;
}
.why-about__stat strong {
    display: block;
    font-family: var(--font-head);
    font-size: clamp(28px, 3vw, 40px);
    font-weight: 900;
    color: #ffffff;
    line-height: 1;
    margin-bottom: 6px;
}
.why-about__stat span {
    font-size: 13px;
    font-weight: 500;
    color: rgba(255,255,255,.75);
    letter-spacing: .04em;
    text-transform: uppercase;
}
.why-about__divider {
    width: 1px;
    height: 48px;
    background: rgba(255,255,255,.25);
    flex-shrink: 0;
}
@media (max-width: 768px) {
    .why-about__grid { grid-template-columns: 1fr; }
    .why-about__bar { flex-wrap: wrap; gap: 24px; padding: 32px 24px; }
    .why-about__divider { display: none; }
    .why-about__stat { min-width: 40%; }
}

/* ============================================================
   STATISTICS
   ============================================================ */
.stats {
    padding: var(--section-y) 0;
    position: relative;
    overflow: hidden;
}

/* Rich multi-layer background */
.stats__bg {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(160deg, var(--black) 0%, #120408 40%, #1c060e 55%, #120408 70%, var(--black) 100%);
}

.stats__glow {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}
.stats__glow--1 {
    width: 640px; height: 640px;
    background: radial-gradient(circle, rgba(141,27,34,.26) 0%, transparent 65%);
    top: -160px; left: 5%;
    animation: glowPulse 8s ease-in-out infinite;
}
.stats__glow--2 {
    width: 520px; height: 520px;
    background: radial-gradient(circle, rgba(61,11,16,.35) 0%, transparent 65%);
    bottom: -120px; right: 8%;
    animation: glowPulse 10s ease-in-out infinite reverse;
}
.stats__glow--3 {
    width: 360px; height: 360px;
    background: radial-gradient(circle, rgba(193,42,42,.12) 0%, transparent 65%);
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
}
.stats__dots {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255,255,255,.04) 1px, transparent 1px);
    background-size: 44px 44px;
    opacity: .5;
}

.stats__container {
    position: relative;
    z-index: 1;
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

.stats__header {
    text-align: center;
    margin-bottom: 72px;
}
.stats__heading {
    font-family: var(--font-head);
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 800;
    color: var(--white);
    letter-spacing: -.025em;
    line-height: 1.1;
}

/* Stats row — no cards, just dividers */
.stats__row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid rgba(255,255,255,.08);
    border-bottom: 1px solid rgba(255,255,255,.08);
}

.stat-item {
    padding: 60px 28px 52px;
    text-align: center;
    position: relative;
    transition: background .3s;
}
/* Vertical divider */
.stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0; top: 20%; bottom: 20%;
    width: 1px;
    background: rgba(255,255,255,.08);
}
.stat-item:hover { background: rgba(193,42,42,.04); }

/* Icon */
.stat-item__icon {
    width: 28px; height: 28px;
    color: var(--crimson);
    margin: 0 auto 28px;
    opacity: .65;
}
.stat-item__icon svg { width: 100%; height: 100%; }

/* Big number */
.stat-item__num {
    font-family: var(--font-head);
    font-size: clamp(60px, 7vw, 96px);
    font-weight: 900;
    color: var(--white);
    line-height: 1;
    letter-spacing: -.035em;
    text-shadow:
        0 0 80px rgba(193,42,42,.55),
        0 0 30px rgba(193,42,42,.25);
    display: block;
    margin-bottom: 0;
}
.stat-item__suffix {
    color: var(--red);
    font-size: .65em;
    vertical-align: super;
    margin-left: 2px;
}

/* Red accent line */
.stat-item__accent {
    display: block;
    width: 36px; height: 3px;
    background: linear-gradient(90deg, var(--crimson), var(--red));
    border-radius: 2px;
    margin: 18px auto 18px;
    transition: width .3s;
}
.stat-item:hover .stat-item__accent { width: 56px; }

.stat-item__label {
    font-family: var(--font-head);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--grey);
    margin-bottom: 10px;
    display: block;
}
.stat-item__desc {
    font-size: 13px;
    color: rgba(158,158,158,.5);
    line-height: 1.65;
    max-width: 200px;
    margin: 0 auto;
}

.stat-item__num--word {
    font-size: clamp(36px, 4vw, 54px);
    line-height: 1.15;
    letter-spacing: -.02em;
}

/* ============================================================
   CLIENTS
   ============================================================ */
.clients {
    padding: var(--section-y) 0;
    background: var(--surface);
}
.clients__container {
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 0 var(--gutter);
}
.clients__grid-wrap {
    max-width: var(--wrap);
    margin: 48px auto 0;
    padding: 0 var(--gutter);
}
.clients__grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}

.client-logo {
    aspect-ratio: 1 / 1;
    background: var(--black);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    transition: border-color .2s, box-shadow .2s;
}
.client-logo:hover {
    border-color: var(--border-red);
    box-shadow: 0 4px 16px rgba(0,0,0,.06);
}
/* Logo image */
.client-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: .55;
    transition: opacity .25s, filter .25s;
    display: block;
}
.client-logo:hover img {
    filter: grayscale(0%);
    opacity: 1;
}
/* Text fallback (shown when img fails to load) */
.client-logo span {
    font-family: var(--font-head);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: rgba(0,0,0,.35);
    white-space: nowrap;
    transition: color .2s;
}
.client-logo:hover span { color: rgba(0,0,0,.7); }

@media (max-width: 900px) {
    .clients__grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 480px) {
    .clients__grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials {
    padding: var(--section-y) 0;
    background: var(--black);
}
.testimonials__container {
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 0 var(--gutter);
}
.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.testi-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 38px 34px;
    transition: border-color .25s, transform .25s, box-shadow .25s;
}
.testi-card:hover {
    border-color: var(--border-red);
    transform: translateY(-4px);
    box-shadow: 0 10px 32px rgba(0,0,0,.1);
}
.testi-card__quote {
    font-family: var(--font-head);
    font-size: 72px;
    font-weight: 900;
    color: var(--red);
    opacity: .25;
    line-height: .7;
    margin-bottom: 14px;
    display: block;
}
.testi-card__text {
    font-size: 14px;
    color: var(--grey);
    line-height: 1.8;
    margin-bottom: 28px;
    font-style: italic;
}
.testi-card__author {
    display: flex;
    align-items: center;
    gap: 14px;
}
.testi-card__avatar {
    width: 42px; height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--crimson), var(--burgundy));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-size: 13px;
    font-weight: 700;
    color: var(--white);
    flex-shrink: 0;
}
.testi-card__author strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 2px;
}
.testi-card__author span {
    font-size: 12px;
    color: var(--grey);
    line-height: 1.4;
    display: block;
}

/* ============================================================
   PAGE HERO (contact.html & inner pages)
   ============================================================ */
.page-hero {
    padding: 160px 0 80px;
    background: var(--black);
    position: relative;
    overflow: hidden;
    text-align: center;
}
.page-hero__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}
.page-hero__glow {
    position: absolute;
    width: 700px; height: 700px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(141,27,34,.14) 0%, transparent 65%);
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
}
.page-hero__container {
    position: relative;
    z-index: 1;
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 0 var(--gutter);
}
.page-hero__back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 500;
    color: rgba(0,0,0,.35);
    text-decoration: none;
    letter-spacing: .04em;
    margin-bottom: 20px;
    transition: color .2s;
}
.page-hero__back:hover { color: rgba(0,0,0,.75); }
.page-hero__eyebrow {
    display: block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 16px;
}
.page-hero__title {
    font-family: var(--font-head);
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 900;
    color: var(--white);
    letter-spacing: -.03em;
    line-height: 1.05;
    margin: 12px 0 20px;
}
.page-hero__title-em {
    color: var(--red);
    text-shadow: 0 0 60px rgba(193,42,42,.45);
}
.page-hero__subtitle,
.page-hero__sub {
    font-size: clamp(15px, 1.4vw, 17px);
    color: var(--grey);
    line-height: 1.75;
    max-width: 520px;
    margin: 0 auto;
}

/* Coverage strip in contact info */
.contact__coverage {
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}
.contact__coverage-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--grey);
    margin-bottom: 8px;
}
.contact__coverage-text {
    font-size: 14px;
    color: var(--grey);
}

/* ============================================================
   CTA
   ============================================================ */
.cta {
    padding: var(--section-y) 0;
    background: var(--surface);
    position: relative;
    overflow: hidden;
    text-align: center;
}
.cta__glow {
    position: absolute;
    width: 900px; height: 900px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(141,27,34,.15) 0%, transparent 65%);
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}
.cta__container {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--gutter);
}
.cta__eyebrow {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .3em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 20px;
}
.cta__title {
    font-family: var(--font-head);
    font-size: clamp(32px, 5vw, 64px);
    font-weight: 900;
    color: var(--white);
    letter-spacing: -.03em;
    line-height: 1.05;
    margin-bottom: 22px;
}
.cta__title em {
    font-style: normal;
    color: var(--red);
    text-shadow: 0 0 60px rgba(193,42,42,.45);
}
.cta__sub {
    font-size: clamp(14px, 1.4vw, 16px);
    color: var(--grey);
    line-height: 1.75;
    max-width: 500px;
    margin: 0 auto 48px;
}
.cta__btns {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}
.cta__info {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 13px;
    color: rgba(0,0,0,.4);
}
.cta__info span {
    display: flex;
    align-items: center;
    gap: 5px;
}
.cta__info svg { color: var(--red); }
.cta__sep { color: rgba(0,0,0,.18); }
@media (max-width: 560px) {
    .cta__sep { display: none; }
    .cta__info { flex-direction: column; gap: 8px; }
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
    padding: var(--section-y) 0;
    background: var(--surface);
    position: relative;
    overflow: hidden;
}
.contact__glow {
    position: absolute;
    width: 700px; height: 700px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(141,27,34,.16) 0%, transparent 65%);
    top: 50%; right: -100px;
    transform: translateY(-50%);
    pointer-events: none;
}
.contact__container {
    position: relative;
    z-index: 1;
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 0 var(--gutter);
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: clamp(40px, 6vw, 96px);
    align-items: start;
}

/* ---- Left info ------------------------------------------- */
.contact__title {
    font-family: var(--font-head);
    font-size: clamp(28px, 3.5vw, 46px);
    font-weight: 800;
    color: var(--white);
    letter-spacing: -.025em;
    line-height: 1.1;
    margin-bottom: 16px;
}
.contact__desc {
    font-size: 15px;
    color: var(--grey);
    line-height: 1.78;
    margin-bottom: 44px;
    max-width: 360px;
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.contact__details li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}
.contact__detail-icon {
    width: 40px; height: 40px;
    flex-shrink: 0;
    background: rgba(193,42,42,.1);
    border: 1px solid rgba(193,42,42,.2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--red);
}
.contact__detail-icon svg { width: 16px; height: 16px; }
.contact__detail-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--grey);
    margin-bottom: 3px;
}
.contact__details strong {
    font-size: 14px;
    font-weight: 500;
    color: var(--white);
}

/* ---- Form card ------------------------------------------- */
.contact__form-wrap {
    background: var(--black);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: clamp(28px, 4vw, 48px);
}

.contact__form { display: flex; flex-direction: column; gap: 20px; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.form-group label {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: rgba(0,0,0,.5);
}
.form-required { color: var(--red); }

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--white);
    outline: none;
    transition: border-color .2s, box-shadow .2s;
    -webkit-appearance: none;
    appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(158,158,158,.45);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: rgba(193,42,42,.5);
    box-shadow: 0 0 0 3px rgba(193,42,42,.08);
}
/* Invalid state */
.form-group input:user-invalid,
.form-group textarea:user-invalid,
.form-group select:user-invalid {
    border-color: rgba(193,42,42,.6);
}

.form-group textarea { resize: vertical; min-height: 120px; line-height: 1.6; }

/* Custom select */
.form-select-wrap { position: relative; }
.form-select-wrap select { padding-right: 40px; cursor: pointer; }
.form-select-arrow {
    position: absolute;
    right: 14px; top: 50%;
    transform: translateY(-50%);
    width: 16px; height: 16px;
    color: var(--grey);
    pointer-events: none;
}

/* Date input */
.form-group input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(.5);
    cursor: pointer;
}

/* Submit */
.form-submit {
    width: 100%;
    justify-content: center;
    padding: 15px 32px;
    font-size: 14px;
    margin-top: 4px;
}

.form-note {
    font-size: 12px;
    color: rgba(158,158,158,.45);
    text-align: center;
    margin-top: -4px;
}

/* Feedback messages */
.form-feedback {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 500;
}
.form-feedback[hidden] { display: none; }
.form-feedback--success {
    background: rgba(34,197,94,.08);
    border: 1px solid rgba(34,197,94,.2);
    color: #4ade80;
}
.form-feedback--error {
    background: rgba(193,42,42,.08);
    border: 1px solid rgba(193,42,42,.2);
    color: #f87171;
}

/* ---- Responsive ------------------------------------------ */
@media (max-width: 900px) {
    .contact__container { grid-template-columns: 1fr; }
    .contact__desc { max-width: 100%; }
}
@media (max-width: 560px) {
    .form-row { grid-template-columns: 1fr; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: var(--black);
    border-top: 1px solid var(--border);
    padding: 80px 0 36px;
}
.footer__container {
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 0 var(--gutter);
}
.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.4fr;
    gap: 56px;
    padding-bottom: 56px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 36px;
}

.footer__logo { margin-bottom: 18px; }
.footer__tagline {
    font-family: var(--font-head);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--grey);
    margin-bottom: 14px;
}
.footer__desc {
    font-size: 14px;
    color: rgba(158,158,158,.7);
    line-height: 1.72;
    margin-bottom: 26px;
    max-width: 280px;
}

.footer__social { display: flex; gap: 10px; }
.footer__social-link {
    width: 38px; height: 38px;
    border: 1px solid var(--border);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--grey);
    transition: border-color .2s, color .2s, background .2s;
}
.footer__social-link svg { width: 17px; height: 17px; }
.footer__social-link:hover {
    border-color: var(--red);
    color: var(--red);
    background: rgba(193,42,42,.08);
}

.footer__col-title {
    font-family: var(--font-head);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 22px;
}
.footer__links {
    display: flex;
    flex-direction: column;
    gap: 11px;
}
.footer__links a {
    font-size: 14px;
    color: rgba(158,158,158,.7);
    transition: color .2s;
}
.footer__links a:hover { color: var(--white); }

.footer__contact-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 24px;
}
.footer__contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 11px;
    font-size: 14px;
    color: rgba(158,158,158,.7);
}
.footer__contact-list a {
    color: inherit;
    transition: color .2s;
}
.footer__contact-list a:hover { color: var(--white); }
.footer__contact-list svg {
    width: 15px; height: 15px;
    color: var(--red);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer__coverage {
    padding-top: 18px;
    border-top: 1px solid var(--border);
}
.footer__coverage span {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--grey);
    display: block;
    margin-bottom: 6px;
}
.footer__coverage p {
    font-size: 14px;
    font-weight: 600;
    color: var(--white);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}
.footer__bottom p {
    font-size: 12px;
    color: rgba(158,158,158,.45);
}

/* ============================================================
   RESPONSIVE — TABLET
   ============================================================ */
@media (max-width: 1024px) {
    .services__grid { grid-template-columns: repeat(2, 1fr); }
    .footer__grid { grid-template-columns: 1fr 1fr; gap: 40px; }

}

@media (max-width: 900px) {
    .about__container { grid-template-columns: 1fr; gap: 48px; }
    .about__image { aspect-ratio: 16/9; }
    .about__image-tag { bottom: -16px; right: 16px; }
    .portfolio__grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 240px;
    }
    .portfolio-item--wide { grid-column: span 2; }
    .why-us__grid { grid-template-columns: repeat(2, 1fr); }
    .testimonials__grid { grid-template-columns: 1fr; }
}

/* ============================================================
   RESPONSIVE — MOBILE
   ============================================================ */
@media (max-width: 768px) {
    .nav__links { display: none; }
    .nav__hamburger { display: flex; }

    .hero__title { font-size: clamp(36px, 11vw, 56px); }
    .hero__subtitle { font-size: 15px; }

    .services__grid { grid-template-columns: 1fr; }

    .portfolio__grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 240px;
    }
    .portfolio-item--wide { grid-column: span 1; }

    .why-us__grid { grid-template-columns: 1fr; }

    .stats__row { grid-template-columns: repeat(2, 1fr); }
    .stat-item:nth-child(2)::after { display: none; }
    .stat-item { border-bottom: 1px solid rgba(255,255,255,.08); padding: 44px 20px 36px; }
    .stat-item:nth-child(3),
    .stat-item:nth-child(4) { border-bottom: none; }

    .footer__grid { grid-template-columns: 1fr; gap: 36px; }
    .footer__brand .footer__desc { max-width: 100%; }

    .footer__bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
    .hero__buttons { flex-direction: column; }
    .btn { justify-content: center; }
    .cta__buttons { flex-direction: column; align-items: center; }
    .cta__info { flex-direction: column; align-items: center; gap: 16px; }
    .about__stats { gap: 20px; }
    .about__stat-num { font-size: 30px; }
}

/* ============================================================
   FAQ
   ============================================================ */
.faq {
    padding: var(--section-y) 0;
    background: var(--black);
}
.faq__container {
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 0 var(--gutter);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}
.faq__image {
    border-radius: 20px;
    min-height: 560px;
    position: sticky;
    top: 100px;
    align-self: start;
    background:
        linear-gradient(to bottom, rgba(0,0,0,.05) 0%, rgba(0,0,0,.45) 100%),
        url('https://images.unsplash.com/photo-1540575467063-178a50c2df87?w=800&h=900&fit=crop&q=85&auto=format') center/cover no-repeat;
}
.faq__content {
    display: flex;
    flex-direction: column;
}
.faq__title {
    font-family: var(--font-head);
    font-size: clamp(28px, 3vw, 42px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -.02em;
    color: var(--white);
    margin: 12px 0 10px;
}
.faq__subtitle {
    font-size: 15px;
    color: var(--grey);
    margin-bottom: 40px;
}
.faq__list {
    display: flex;
    flex-direction: column;
    gap: 0;
}
@media (max-width: 900px) {
    .faq__container { grid-template-columns: 1fr; gap: 48px; }
    .faq__image { min-height: 300px; }
}
.faq__item {
    border-bottom: 1px solid var(--border);
}
.faq__item:first-child {
    border-top: 1px solid var(--border);
}
.faq__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 0;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-head);
    font-size: 17px;
    font-weight: 600;
    color: var(--white);
    text-align: left;
    transition: color .2s;
}
.faq__question:hover { color: var(--red); }
.faq__item.open .faq__question { color: var(--red); }
.faq__icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 1.5px solid var(--border);
    position: relative;
    transition: border-color .2s, background .2s;
}
.faq__icon::before,
.faq__icon::after {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    background: var(--white);
    transition: transform .25s, opacity .25s, background .2s;
}
.faq__icon::before {
    width: 10px; height: 1.5px;
    transform: translate(-50%, -50%);
}
.faq__icon::after {
    width: 1.5px; height: 10px;
    transform: translate(-50%, -50%);
}
.faq__item.open .faq__icon {
    background: var(--red);
    border-color: var(--red);
}
.faq__item.open .faq__icon::before,
.faq__item.open .faq__icon::after { background: #fff; }
.faq__item.open .faq__icon::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }
.faq__answer {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows .3s ease;
}
.faq__item.open .faq__answer {
    grid-template-rows: 1fr;
}
.faq__answer > p {
    overflow: hidden;
    padding-bottom: 0;
    transition: padding-bottom .3s ease;
    font-size: 15px;
    line-height: 1.7;
    color: var(--grey);
}
.faq__item.open .faq__answer > p {
    padding-bottom: 22px;
}
.faq__answer a {
    color: var(--red);
    text-decoration: underline;
}

/* ============================================================
   SERVICES PAGE — WORKING PROCESS
   ============================================================ */
.svc-process {
    padding: var(--section-y) 0;
    background: var(--black);
}
.svc-process__container {
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 0 var(--gutter);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}
.svc-process__title {
    font-family: var(--font-head);
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -.025em;
    color: var(--white);
    margin: 12px 0 48px;
}
.svc-process__steps {
    display: flex;
    flex-direction: column;
    gap: 0;
}
.svc-process__step {
    display: flex;
    gap: 20px;
    padding: 28px 0;
    border-bottom: 1px solid var(--border);
}
.svc-process__step:first-child { border-top: 1px solid var(--border); }
.svc-process__num {
    font-family: var(--font-head);
    font-size: 52px;
    font-weight: 900;
    color: rgba(0,0,0,.07);
    line-height: 1;
    flex-shrink: 0;
    width: 60px;
    user-select: none;
}
.svc-process__body h3 {
    font-family: var(--font-head);
    font-size: 17px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}
.svc-process__body p {
    font-size: 14px;
    color: var(--grey);
    line-height: 1.75;
}
/* Photo mosaic */
.svc-process__photos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 220px 220px;
    gap: 12px;
}
.svc-process__photo {
    border-radius: 16px;
    background-size: cover;
    background-position: center;
}
.svc-process__photo--1 {
    grid-column: 1;
    grid-row: 1;
    background-image: url('https://images.unsplash.com/photo-1504384308090-c894fdcc538d?w=500&h=350&fit=crop&q=80&auto=format');
}
.svc-process__photo--2 {
    grid-column: 2;
    grid-row: 1 / 3;
    background-image: url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=400&h=500&fit=crop&q=80&auto=format');
}
.svc-process__photo--3 {
    grid-column: 1;
    grid-row: 2;
    background-image: url('https://images.unsplash.com/photo-1497366216548-37526070297c?w=500&h=350&fit=crop&q=80&auto=format');
}
@media (max-width: 900px) {
    .svc-process__container { grid-template-columns: 1fr; gap: 48px; }
    .svc-process__photos { grid-template-rows: 180px 180px; }
}

/* ============================================================
   SERVICES PAGE — EXPERTISE
   ============================================================ */
.svc-expertise {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 560px;
}
.svc-expertise__photo {
    background:
        url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?w=800&h=700&fit=crop&q=85&auto=format') center/cover no-repeat;
}
.svc-expertise__content {
    --black: #090909; --white: #F6F6F6; --grey: #9E9E9E;
    --border: rgba(255,255,255,0.07);
    background: var(--black);
    padding: clamp(48px, 6vw, 80px);
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.svc-expertise__content .section-eyebrow {
    color: rgba(255,255,255,.45);
}
.svc-expertise__title {
    font-family: var(--font-head);
    font-size: clamp(28px, 3.5vw, 46px);
    font-weight: 900;
    line-height: 1.15;
    color: var(--white);
    margin: 12px 0 20px;
}
.svc-expertise__desc {
    font-size: 15px;
    color: rgba(255,255,255,.55);
    line-height: 1.75;
    margin-bottom: 40px;
}
.svc-expertise__bars {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.svc-expertise__bar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    font-family: var(--font-head);
    font-size: 14px;
    font-weight: 600;
    color: var(--white);
}
.svc-expertise__pct { color: rgba(255,255,255,.45); }
.svc-expertise__track {
    height: 4px;
    background: rgba(255,255,255,.08);
    border-radius: 4px;
    overflow: hidden;
}
.svc-expertise__fill {
    height: 100%;
    background: var(--red);
    border-radius: 4px;
    width: 0;
    transition: width 1.2s cubic-bezier(.4,0,.2,1);
}
@media (max-width: 900px) {
    .svc-expertise { grid-template-columns: 1fr; }
    .svc-expertise__photo { min-height: 280px; }
}

/* ============================================================
   PRODUCTS PAGE
   ============================================================ */
.products {
    padding: var(--section-y) 0;
    background: var(--surface);
}
.products__container {
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 0 var(--gutter);
}
.products__filter {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-bottom: 44px;
    flex-wrap: wrap;
}
.products__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.product-card { height: 100%; }
.product-card__tag {
    display: inline-block;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--red);
    background: rgba(193,42,42,.07);
    border: 1px solid rgba(193,42,42,.15);
    border-radius: 100px;
    padding: 3px 12px;
    margin-bottom: 10px;
}
.product-card__includes {
    list-style: none;
    padding: 0;
    margin: 10px 0 16px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    flex: 1;
}
.product-card__includes li {
    font-size: 12px;
    color: var(--grey);
    padding-left: 18px;
    position: relative;
    line-height: 1.5;
}
.product-card__includes li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--red);
    font-size: 10px;
    font-weight: 700;
}
@media (max-width: 1024px) {
    .products__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .products__grid { grid-template-columns: 1fr; }
}

/* ---- Back to top ----------------------------------------- */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 999;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--red);
    color: #ffffff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(193,42,42,.35);
    opacity: 0;
    transform: translateY(16px);
    pointer-events: none;
    transition: opacity .3s, transform .3s, background .2s;
}
.back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}
.back-to-top:hover {
    background: var(--crimson);
}
@media (max-width: 480px) {
    .back-to-top { bottom: 20px; right: 20px; width: 42px; height: 42px; }
}