/* =============================================
   TROMINK — Design System
   Inspired by Porsche.com/brazil — dark, sparse, typographic
   ============================================= */

/* ─── RESET & BASE ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

:root {
    --red:      #D8383E;
    --red-dark: #b82e34;
    --black:    #0a0a0a;
    --dark:     #111111;
    --mid:      #1c1c1c;
    --gray:     #97999B;
    --light:    #f5f5f5;
    --white:    #ffffff;
    --border:   rgba(255,255,255,0.12);
    --border-d: rgba(0,0,0,0.1);

    --font: 'Titillium Web', 'Helvetica Neue', Arial, sans-serif;
    --transition: all 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: var(--font);
    font-weight: 300;
    color: var(--dark);
    background: var(--white);
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { display: block; width: 100%; }

/* ─── UTILITY ─── */
.eyebrow {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 1rem;
    display: block;
}

/* ─── HEADER ─── */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: background 0.4s ease, box-shadow 0.4s ease;
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 1px 0 var(--border-d);
}

.header-inner {
    display: flex;
    align-items: center;
    height: 64px;
    padding: 0 2.5rem;
    gap: 2rem;
}

.logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.logo-img {
    height: 36px;
    width: auto;
    display: block;
    filter: brightness(0) invert(1);
    transition: opacity 0.3s;
}

.header.scrolled .logo-img {
    filter: none;
}

.nav-primary {
    display: flex;
    gap: 2rem;
    margin-left: auto;
}

.nav-primary a {
    font-size: 0.78rem;
    font-weight: 400;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    transition: color 0.3s;
    position: relative;
    padding-bottom: 2px;
}

.nav-primary a::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0;
    width: 0; height: 1px;
    background: var(--red);
    transition: width 0.3s ease;
}

.nav-primary a:hover::after { width: 100%; }
.nav-primary a:hover { color: var(--white); }

.header.scrolled .nav-primary a { color: var(--dark); }
.header.scrolled .nav-primary a:hover { color: var(--red); }

.header-cta {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    background: var(--red);
    color: var(--white);
    padding: 0.55rem 1.4rem;
    transition: background 0.3s;
    flex-shrink: 0;
}

.header-cta:hover { background: var(--red-dark); }

/* ─── LANGUAGE SELECTOR ─── */
.language-selector {
    position: relative;
}

.lang-btn {
    font-size: 0.78rem;
    font-weight: 400;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: color 0.3s;
    padding-bottom: 2px;
    font-family: var(--font);
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.lang-btn::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0;
    width: 0; height: 1px;
    background: var(--red);
    transition: width 0.3s ease;
}

.lang-btn:hover::after { width: 100%; }
.lang-btn:hover { color: var(--white); }

.header.scrolled .lang-btn { color: var(--dark); }
.header.scrolled .lang-btn:hover { color: var(--red); }

.lang-arrow {
    font-size: 0.5rem;
    transition: transform 0.25s;
}

.language-selector.open .lang-arrow { transform: rotate(180deg); }

.language-selector.open .lang-dropdown {
    display: block;
    position: absolute;
    background-color: white;
    border: 1px solid #ccc;
    z-index: 1000;
    list-style: none;
    padding: 0;
    margin: 0;
    width: 150px;
}

.lang-dropdown {
    display: none;
}

.lang-dropdown li {
    padding: 0;
    cursor: pointer;
}

.lang-dropdown li a.lang-opt {
    display: block;
    padding: 10px 14px;
    color: #cc0000 !important;
    text-decoration: none;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.lang-dropdown li:hover {
    background-color: #f0f0f0;
}

.lang-dropdown li a.lang-opt:hover {
    color: #cc0000 !important;
}

/* hamburger */
.menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 28px; height: 28px;
    background: none; border: none;
    cursor: pointer; padding: 0;
    flex-shrink: 0;
}

.menu-btn span {
    display: block;
    width: 100%; height: 1px;
    background: var(--white);
    transition: var(--transition);
}

.header.scrolled .menu-btn span { background: var(--black); }
.menu-btn.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-btn.open span:nth-child(2) { opacity: 0; }
.menu-btn.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ─── MOBILE NAV OVERLAY ─── */
.nav-overlay {
    position: fixed;
    inset: 0;
    background: var(--black);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.nav-overlay.open {
    opacity: 1;
    pointer-events: all;
}

.nav-mobile-menu {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
    text-align: center;
}

.nav-mobile-link {
    font-size: 2rem;
    font-weight: 200;
    letter-spacing: 2px;
    color: var(--white);
    transition: color 0.3s;
}

.nav-mobile-link:hover { color: var(--red); }

.nav-mobile-cta {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    background: var(--red);
    color: var(--white);
    padding: 0.8rem 2.5rem;
    transition: background 0.3s;
    margin-top: 1rem;
}

.nav-mobile-cta:hover { background: var(--red-dark); }

/* ─── HERO ─── */
.hero {
    position: relative;
    height: 100vh;
    min-height: 640px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: 0;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(160deg, #0f0f0f 0%, #1a1a2e 40%, #16213e 70%, #0f3460 100%);
    z-index: 0;
}

/* Add geometric texture to hero background */
.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 60px,
            rgba(255,255,255,0.015) 60px,
            rgba(255,255,255,0.015) 61px
        ),
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 60px,
            rgba(255,255,255,0.015) 60px,
            rgba(255,255,255,0.015) 61px
        );
}

.hero-bg::after {
    content: '';
    position: absolute;
    bottom: 0; right: 0;
    width: 55%;
    height: 100%;
    background: radial-gradient(ellipse at 80% 50%,
        rgba(216, 56, 62, 0.18) 0%,
        transparent 65%
    );
}

.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(
        to top,
        rgba(0,0,0,0.85) 0%,
        rgba(0,0,0,0.3) 50%,
        rgba(0,0,0,0.1) 100%
    );
}

.hero-body {
    position: relative;
    z-index: 2;
    padding: 0 2.5rem 7rem;
    max-width: 760px;
}

.hero-eyebrow {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 1.5rem;
}

.hero-heading {
    font-size: clamp(3rem, 7vw, 6rem);
    font-weight: 200;
    line-height: 1.05;
    color: var(--white);
    margin-bottom: 1.5rem;
    letter-spacing: -0.5px;
}

.hero-heading em {
    font-style: normal;
    font-weight: 600;
    color: var(--white);
}

.hero-sub {
    font-size: 1rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.65);
    letter-spacing: 0.5px;
    margin-bottom: 3rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-hero {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 0.85rem 2.5rem;
    background: var(--red);
    color: var(--white);
    transition: background 0.3s;
}

.btn-hero:hover { background: var(--red-dark); }

.btn-hero--outline {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: var(--white);
}

.btn-hero--outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

/* scroll hint */
.hero-scroll {
    position: absolute;
    bottom: 2.5rem;
    right: 2.5rem;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.hero-scroll-line {
    display: block;
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.6));
    animation: scrollPulse 2s ease infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.8); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ─── SEGMENT TILES ─── */
.segment-tiles {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.tile {
    position: relative;
    min-height: 80vh;
    display: grid;
    grid-template-columns: 1fr;
    overflow: hidden;
}

.tile-visual {
    position: absolute;
    inset: 0;
}

.tile-img {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.tile:hover .tile-img {
    transform: scale(1.04);
}

/* GRAIN tile */
.tile-img--grain {
    background-color: #1a1208;
    background-size: cover;
    background-position: center;
}

.tile-img--grain::before { display: none; }

/* AUTO tile */
.tile-img--auto {
    background-color: #080c14;
    background-size: cover;
    background-position: center;
}

.tile-img--auto::before { display: none; }

.tile-img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(0,0,0,0.92) 0%,
        rgba(0,0,0,0.5) 40%,
        rgba(0,0,0,0.15) 100%
    );
}

.tile-body {
    position: relative;
    z-index: 2;
    padding: 3rem 3rem 3.5rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 80vh;
}

.tile-num {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 3px;
    color: var(--red);
    margin-bottom: 1.5rem;
}

.tile-heading {
    font-size: clamp(1.8rem, 2.5vw, 2.4rem);
    font-weight: 300;
    line-height: 1.15;
    color: var(--white);
    margin-bottom: 1.25rem;
    letter-spacing: 0.5px;
}

.tile-desc {
    font-size: 0.88rem;
    font-weight: 300;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2rem;
    max-width: 380px;
}

.tile-specs {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.tile-specs li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.82rem;
}

.tile-specs strong {
    font-weight: 600;
    color: var(--white);
    min-width: 70px;
}

.tile-specs span {
    color: rgba(255, 255, 255, 0.55);
    font-weight: 300;
}

.tile-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--white);
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
    transition: border-color 0.3s, color 0.3s;
    align-self: flex-start;
}

.tile-cta:hover { border-color: var(--red); color: var(--red); }

.tile-cta .arrow {
    transition: transform 0.3s;
}

.tile-cta:hover .arrow { transform: translateX(4px); }

/* ─── ABOUT SECTION ─── */
.about-section {
    padding: 9rem 2.5rem;
    background: var(--white);
}

.about-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.about-text-col h2 {
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 300;
    line-height: 1.15;
    color: var(--black);
    margin-bottom: 2rem;
}

.about-text-col p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: #444;
    margin-bottom: 1.25rem;
}

.btn-dark {
    display: inline-block;
    margin-top: 1.5rem;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    background: var(--black);
    color: var(--white);
    padding: 0.85rem 2.5rem;
    transition: background 0.3s;
}

.btn-dark:hover { background: var(--red); }

.about-visual-col {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.about-visual-img {
    width: 100%;
    aspect-ratio: 16/10;
    background:
        radial-gradient(ellipse at 40% 60%, rgba(30, 50, 100, 0.6) 0%, transparent 60%),
        linear-gradient(135deg, #0d1420 0%, #1a2640 50%, #0d1420 100%);
    position: relative;
    overflow: hidden;
}

.about-visual-img img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-visual-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(
            0deg, transparent, transparent 30px,
            rgba(255,255,255,0.03) 30px,
            rgba(255,255,255,0.03) 31px
        ),
        repeating-linear-gradient(
            90deg, transparent, transparent 30px,
            rgba(255,255,255,0.03) 30px,
            rgba(255,255,255,0.03) 31px
        );
}

.about-numbers {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    background: var(--light);
}

.number-item {
    background: var(--white);
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.number-item strong {
    font-size: 2rem;
    font-weight: 600;
    color: var(--black);
    line-height: 1;
    display: block;
}

.number-item span {
    font-size: 0.78rem;
    font-weight: 400;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ─── MISSION VISION VALUES QUALITY ─── */
.mvvq-section {
    padding: 7rem 2.5rem;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.mvvq-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 28px,
            rgba(0,0,0,0.028) 28px,
            rgba(0,0,0,0.028) 29px
        ),
        repeating-linear-gradient(
            -45deg,
            transparent,
            transparent 28px,
            rgba(0,0,0,0.028) 28px,
            rgba(0,0,0,0.028) 29px
        );
    pointer-events: none;
}

.mvvq-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4.5rem 8rem;
    position: relative;
    z-index: 1;
}

.mvvq-card {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.mvvq-icon {
    width: 42px;
    height: 42px;
    color: var(--red);
    flex-shrink: 0;
}

.mvvq-icon svg {
    width: 100%;
    height: 100%;
}

.mvvq-card h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--black);
    line-height: 1.2;
}

.mvvq-card p {
    font-size: 0.9rem;
    line-height: 1.8;
    color: #666;
}

/* ─── DIFFERENTIALS ─── */
.diff-section {
    background: var(--light);
    padding: 7rem 2.5rem;
}

.diff-inner {
    max-width: 1280px;
    margin: 0 auto;
}

.diff-header {
    margin-bottom: 4rem;
}

.diff-header h2 {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 300;
    line-height: 1.2;
    color: var(--black);
    max-width: 420px;
}

.diff-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border-top: 1px solid var(--border-d);
}

.diff-card {
    padding: 2.5rem 2rem;
    border-right: 1px solid var(--border-d);
    border-bottom: 1px solid var(--border-d);
    transition: background 0.3s;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.diff-card:nth-child(3n) { border-right: none; }

.diff-card:hover { background: var(--white); }

.diff-card--link {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.diff-card--link:hover .diff-card-arrow {
    transform: translateX(4px);
    color: var(--red);
}

.diff-card-logo-wrap {
    margin-bottom: 1.25rem;
}

.diff-logo-img {
    max-height: 48px;
    width: auto;
    display: block;
    object-fit: contain;
}

.diff-logo-text {
    display: inline-block;
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 1px;
    line-height: 1;
}

.diff-logo-finep { color: #003087; }
.diff-logo-bndes  { color: #004B8D; }

.diff-card-icon {
    width: 36px;
    height: 36px;
    color: var(--red);
    margin-bottom: 1.25rem;
    flex-shrink: 0;
}

.diff-card-icon svg {
    width: 100%;
    height: 100%;
}

.diff-card-arrow {
    display: inline-block;
    margin-top: auto;
    padding-top: 1.25rem;
    font-size: 1rem;
    color: var(--gray);
    transition: transform 0.25s ease, color 0.25s ease;
}

.diff-line {
    width: 28px;
    height: 2px;
    background: var(--red);
    margin-bottom: 1.5rem;
}

.diff-card h4 {
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--black);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
}

.diff-card p {
    font-size: 0.85rem;
    font-weight: 300;
    line-height: 1.7;
    color: #555;
}

/* ─── PROJECTS ─── */
.projects-section {
    padding: 7rem 0;
    background: var(--white);
}

.projects-header-wrap {
    padding: 0 2.5rem 3.5rem;
    max-width: 1280px;
    margin: 0 auto;
}

.projects-header-wrap h2 {
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 300;
    line-height: 1.15;
    color: var(--black);
    margin-top: 0.5rem;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: var(--light);
}

.proj-card {
    background: var(--white);
    overflow: hidden;
}

.proj-img {
    width: 100%;
    aspect-ratio: 4/3;
    background-size: cover;
    background-position: center;
    transition: transform 0.6s ease;
}

.proj-card:hover .proj-img { transform: scale(1.04); }

/* project images */
.proj-img--1 {
    background-image: url('Cards/Card1.jpeg');
}
.proj-img--2 {
    background-image: url('Cards/Card2.jpeg');
}
.proj-img--3 {
    background-image: url('Cards/Card3.jpeg');
}
.proj-img--4 {
    background-image: url('Cards/Card4.jpeg');
}
.proj-img--5 {
    background-image: url('Cards/Card5.jpeg');
}
.proj-img--6 {
    background-image: url('Cards/card6.JPG');
}

.proj-info {
    padding: 1.75rem;
}

.proj-cat {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--red);
    display: block;
    margin-bottom: 0.75rem;
}

.proj-info h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 0.6rem;
    line-height: 1.4;
}

.proj-info p {
    font-size: 0.82rem;
    font-weight: 300;
    line-height: 1.65;
    color: #666;
    margin-bottom: 1.25rem;
}

.proj-link {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--black);
    transition: color 0.3s;
    display: inline-block;
    border-bottom: 1px solid var(--border-d);
    padding-bottom: 2px;
}

.proj-link:hover { color: var(--red); border-color: var(--red); }

/* ─── CTA BAND ─── */
.cta-band {
    position: relative;
    overflow: hidden;
    padding: 6rem 2.5rem;
    background: var(--black);
}

.cta-band-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 70% 50%,
        rgba(216, 56, 62, 0.25) 0%,
        transparent 65%
    );
}

.cta-band-inner {
    position: relative;
    z-index: 2;
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
    flex-wrap: wrap;
}

.cta-band-inner h2 {
    font-size: clamp(1.75rem, 3vw, 2.6rem);
    font-weight: 300;
    line-height: 1.2;
    color: var(--white);
    margin-bottom: 0.75rem;
}

.cta-band-inner p {
    font-size: 0.9rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.6);
}

.cta-band-btn {
    display: inline-block;
    flex-shrink: 0;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    background: var(--red);
    color: var(--white);
    padding: 1rem 3rem;
    transition: background 0.3s;
    white-space: nowrap;
}

.cta-band-btn:hover { background: var(--red-dark); }

/* ─── BRANDS BAND ─── */
.brands-band {
    position: relative;
    overflow: hidden;
    padding: 5rem 2.5rem;
    background: var(--white);
}

.brands-band-bg {
    display: none;
}

.brands-header {
    text-align: center;
    margin-bottom: 3rem;
}

.brands-header h2 {
    font-size: clamp(1.5rem, 2.5vw, 2.2rem);
    font-weight: 300;
    line-height: 1.25;
    color: var(--dark);
    margin-top: 0.5rem;
}

.brands-inner {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    max-width: 1280px;
    margin: 0 auto;
}

.brand-card {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem 2rem;
    border: 1px solid rgba(0,0,0,0.12);
    border-radius: 4px;
    background: var(--white);
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.brand-card:hover {
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    border-color: rgba(0,0,0,0.25);
}

.brand-card img {
    width: auto;
    height: 70px;
    object-fit: contain;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.brand-card:hover img {
    opacity: 1;
}

/* ─── CONTACT ─── */
.contact-section {
    background: var(--white);
    border-bottom: 1px solid var(--border-d);
}

.contact-inner {
    display: grid;
    grid-template-columns: 420px 1fr;
    max-width: 1280px;
    margin: 0 auto;
}

.contact-left {
    background: var(--light);
    padding: 6rem 3rem;
}

.contact-right {
    padding: 0;
    overflow: hidden;
    border-left: 1px solid var(--border-d);
}

#trominkMap {
    width: 100%;
    height: 100%;
    min-height: 540px;
}

.contact-left h2 {
    font-size: clamp(2rem, 3vw, 2.8rem);
    font-weight: 300;
    line-height: 1.15;
    color: var(--black);
    margin-bottom: 1.5rem;
}

.contact-left > p {
    font-size: 0.9rem;
    font-weight: 300;
    line-height: 1.75;
    color: #555;
    margin-bottom: 3rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.contact-detail {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.detail-label {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gray);
}

.contact-detail span,
.contact-detail a {
    font-size: 0.88rem;
    font-weight: 300;
    color: var(--dark);
    line-height: 1.5;
    transition: color 0.3s;
}

.contact-detail a:hover { color: var(--red); }

@keyframes mapInfoFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.map-info-animate {
    animation: mapInfoFadeIn 0.3s ease forwards;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #666;
}

.form-group label sup { color: var(--red); }

.form-group input,
.form-group select,
.form-group textarea {
    font-family: var(--font);
    font-size: 0.88rem;
    font-weight: 300;
    color: var(--dark);
    background: transparent;
    border: none;
    border-bottom: 1px solid #ccc;
    padding: 0.65rem 0;
    outline: none;
    transition: border-color 0.3s;
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--black);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #bbb;
    font-weight: 300;
}

.form-group select { cursor: pointer; }

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.btn-submit {
    align-self: flex-start;
    font-family: var(--font);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    background: var(--black);
    color: var(--white);
    border: none;
    padding: 0.9rem 2.5rem;
    cursor: pointer;
    transition: background 0.3s;
    margin-top: 0.5rem;
}

.btn-submit:hover { background: var(--red); }

/* ─── TILE PLAY BUTTON ─── */
.tile-play {
    cursor: pointer;
}

.tile-body {
    pointer-events: none;
}

.tile-cta {
    pointer-events: all;
}

.tile-play-btn {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3;
    pointer-events: none;
}

.tile-play-btn svg {
    width: 72px;
    height: 72px;
    opacity: 0.75;
    transition: opacity 0.3s ease, transform 0.3s ease;
    filter: drop-shadow(0 2px 12px rgba(0,0,0,0.6));
}

.tile-play:hover .tile-play-btn svg {
    opacity: 1;
    transform: scale(1.1);
}

/* ─── VIDEO MODAL ─── */
.video-modal {
    position: fixed;
    inset: 0;
    z-index: 9000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.video-modal.open {
    opacity: 1;
    pointer-events: all;
}

.video-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.88);
    cursor: pointer;
}

.video-modal-content {
    position: relative;
    z-index: 1;
    width: 90vw;
    max-width: 1100px;
    aspect-ratio: 16 / 9;
    background: #000;
    box-shadow: 0 24px 80px rgba(0,0,0,0.8);
    transform: scale(0.94);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.video-modal.open .video-modal-content {
    transform: scale(1);
}

.video-modal-player {
    width: 100%;
    height: 100%;
    display: block;
    background: #000;
}

.video-modal-close {
    position: absolute;
    top: -2.8rem;
    right: 0;
    background: none;
    border: none;
    color: var(--white);
    font-size: 2.4rem;
    line-height: 1;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
    padding: 0.2rem 0.5rem;
}

.video-modal-close:hover { opacity: 1; }

/* ─── FOOTER ─── */
.footer {
    background: var(--black);
    color: rgba(255, 255, 255, 0.55);
}

.footer-top {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 4rem;
    padding: 5rem 2.5rem 4rem;
    max-width: 1280px;
    margin: 0 auto;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo {
    display: block;
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 4px;
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-brand p {
    font-size: 0.82rem;
    font-weight: 300;
    line-height: 1.7;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-col h5 {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 0.4rem;
}

.footer-col a {
    font-size: 0.82rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.5);
    transition: color 0.3s;
}

.footer-col a:hover { color: var(--white); }

.footer-bottom {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1.5rem 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer-bottom span,
.footer-bottom a {
    font-size: 0.75rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.35);
}

.footer-legal {
    display: flex;
    gap: 2rem;
}

.footer-legal a:hover { color: rgba(255,255,255,0.65); }

/* ─── TOAST ─── */
.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(80px);
    background: var(--dark);
    color: var(--white);
    font-size: 0.82rem;
    font-weight: 400;
    padding: 0.85rem 2rem;
    border-left: 3px solid var(--red);
    opacity: 0;
    transition: transform 0.4s ease, opacity 0.4s ease;
    z-index: 9999;
    pointer-events: none;
    white-space: nowrap;
}

.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ─── REVEAL ANIMATIONS ─── */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1200px) {
    .about-inner { grid-template-columns: 1fr; gap: 3rem; }
    .contact-inner { grid-template-columns: 1fr; }
    .contact-left { padding: 4rem 2.5rem; }
    .footer-top { grid-template-columns: 1fr; gap: 2.5rem; }
}

@media (max-width: 1024px) {
    .segment-tiles { grid-template-columns: 1fr; }
    .tile { min-height: 70vh; }
    .diff-grid { grid-template-columns: repeat(2, 1fr); }
    .diff-card:nth-child(3n) { border-right: 1px solid var(--border-d); }
    .diff-card:nth-child(2n) { border-right: none; }
    .projects-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-primary, .header-cta { display: none; }
    .menu-btn { display: flex; }

    .header-inner {
        padding: 0 1.5rem;
    }

    .logo { margin-left: auto; margin-right: auto; }

    .hero-body { padding: 0 1.5rem 5rem; }
    .hero-heading { font-size: 2.6rem; }

    .tile-body { padding: 2rem 1.5rem 2.5rem; min-height: 70vh; }

    .about-section { padding: 5rem 1.5rem; }
    .about-inner { grid-template-columns: 1fr; }

    .mvvq-section { padding: 4rem 1.5rem; }
    .mvvq-inner { grid-template-columns: 1fr; gap: 2.5rem; }

    .diff-section { padding: 5rem 1.5rem; }
    .diff-grid { grid-template-columns: 1fr; }
    .diff-card { border-right: none !important; }

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

    .cta-band { padding: 4rem 1.5rem; }
    .cta-band-inner { flex-direction: column; align-items: flex-start; gap: 2rem; }

    .contact-right { padding: 3rem 1.5rem; }
    .form-row { grid-template-columns: 1fr; }

    .footer-links { grid-template-columns: repeat(2, 1fr); }
    .footer-bottom { flex-direction: column; align-items: flex-start; }

    .about-numbers { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
    .hero-heading { font-size: 2rem; }
    .hero-actions { flex-direction: column; }
    .btn-hero { text-align: center; }
    .footer-links { grid-template-columns: 1fr; }
}