/* ============================================
   SnappySign.com — Main Stylesheet
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Russo+One&family=Barlow+Condensed:wght@400;600;700;800&family=Barlow:wght@400;500;600&display=swap');

:root {
    --red: #E53030;
    --red-dark: #C41E1E;
    --yellow: #FFD600;
    --yellow-dark: #E6C200;
    --dark: #111111;
    --darker: #0A0A0A;
    --gray: #1A1A1A;
    --gray-mid: #2A2A2A;
    --gray-light: #888888;
    --white: #FFFFFF;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background: var(--darker);
    color: var(--white);
    font-family: 'Barlow', sans-serif;
    overflow-x: hidden;
}

::selection { background: var(--red); color: white; }
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--darker); }
::-webkit-scrollbar-thumb { background: var(--gray-mid); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--red); }

img { max-width: 100%; }
a { color: inherit; text-decoration: none; }

/* --- HEADER --- */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(10,10,10,0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 2px solid transparent;
    padding: 14px 0;
    transition: all 0.3s ease;
}
.site-header.scrolled {
    background: rgba(10,10,10,0.97);
    border-bottom-color: var(--red);
    padding: 8px 0;
}
.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}
.logo-text {
    font-family: 'Russo One', sans-serif;
    font-size: 24px;
    color: var(--yellow);
    letter-spacing: 1px;
    text-shadow: 2px 2px 0 var(--red);
    cursor: pointer;
    transition: font-size 0.3s;
    white-space: nowrap;
}
.scrolled .logo-text { font-size: 20px; }
.logo-text span { color: var(--white); }

nav { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.nav-link {
    background: transparent;
    color: var(--gray-light);
    border: none;
    padding: 6px 14px;
    border-radius: 6px;
    cursor: pointer;
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: all 0.2s;
}
.nav-link:hover, .nav-link.active { background: var(--red); color: var(--white); }
.nav-link.portal {
    background: var(--yellow);
    color: var(--dark);
    font-weight: 700;
    letter-spacing: 1px;
    margin-left: 4px;
}
.nav-link.portal:hover { background: var(--yellow-dark); }

.header-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--red);
    color: var(--white);
    padding: 8px 18px;
    border-radius: 6px;
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 1px;
    white-space: nowrap;
    transition: background 0.2s;
}
.header-phone:hover { background: var(--red-dark); }

/* --- HERO --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--darker);
}
.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
    z-index: 1;
}
.hero-slide.active { opacity: 1; }
.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.hero-slide .placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.hero-slide .placeholder .icon {
    font-size: 80px;
    opacity: 0.12;
    transform: scale(2);
}
.hero-slide .overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.35) 40%, rgba(0,0,0,0.65) 100%);
}
.hero .checkered-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    opacity: 0.025;
    background-image: repeating-conic-gradient(#fff 0% 25%, transparent 0% 50%);
    background-size: 40px 40px;
    pointer-events: none;
}
.hero .racing-stripe-1 {
    position: absolute;
    top: -100px; right: -200px;
    width: 600px; height: 1200px;
    background: linear-gradient(135deg, rgba(229,48,48,0.07), transparent);
    transform: rotate(-15deg);
    pointer-events: none;
    z-index: 2;
}
.hero .racing-stripe-2 {
    position: absolute;
    bottom: -100px; left: -200px;
    width: 400px; height: 1000px;
    background: linear-gradient(-45deg, rgba(255,214,0,0.05), transparent);
    transform: rotate(15deg);
    pointer-events: none;
    z-index: 2;
}

.hero-content {
    position: relative;
    text-align: center;
    padding: 120px 24px 80px;
    max-width: 900px;
    z-index: 10;
}
.hero-logo {
    width: min(500px, 85vw);
    margin-bottom: 32px;
    filter: drop-shadow(0 8px 32px rgba(229,48,48,0.4));
    animation: fadeInDown 0.8s ease-out;
}
.hero h1 {
    font-family: 'Russo One', sans-serif;
    font-size: clamp(28px, 5vw, 56px);
    color: var(--white);
    margin-bottom: 16px;
    line-height: 1.1;
    text-shadow: 0 2px 20px rgba(0,0,0,0.5);
    animation: fadeInUp 0.8s ease-out 0.2s both;
}
.hero p {
    font-size: clamp(16px, 2.2vw, 22px);
    color: #ddd;
    max-width: 620px;
    margin: 0 auto 40px;
    line-height: 1.6;
    text-shadow: 0 1px 8px rgba(0,0,0,0.5);
    animation: fadeInUp 0.8s ease-out 0.4s both;
}
.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.btn-primary {
    background: var(--red);
    color: var(--white);
    border: none;
    padding: 16px 40px;
    border-radius: 8px;
    cursor: pointer;
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 18px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    box-shadow: 0 4px 24px rgba(229,48,48,0.37);
    transition: transform 0.2s, box-shadow 0.2s;
    display: inline-block;
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(229,48,48,0.5);
}
.btn-outline {
    background: rgba(0,0,0,0.4);
    color: var(--yellow);
    border: 2px solid var(--yellow);
    padding: 16px 40px;
    border-radius: 8px;
    cursor: pointer;
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 18px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    backdrop-filter: blur(4px);
    transition: all 0.2s;
    display: inline-block;
}
.btn-outline:hover { background: var(--yellow); color: var(--dark); }

/* Slide dots */
.slide-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 48px;
    animation: fadeInUp 0.8s ease-out 0.7s both;
}
.slide-dot {
    width: 10px; height: 10px;
    border-radius: 5px;
    border: none;
    background: rgba(255,255,255,0.3);
    cursor: pointer;
    transition: all 0.4s ease;
    padding: 0;
}
.slide-dot.active { width: 32px; background: var(--red); }

/* Trust bar */
.trust-bar {
    margin-top: 32px;
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.8s both;
}
.trust-item { text-align: center; }
.trust-num {
    font-family: 'Russo One', sans-serif;
    font-size: 32px;
    color: var(--yellow);
    text-shadow: 0 2px 12px rgba(0,0,0,0.5);
}
.trust-label {
    font-size: 13px;
    color: #bbb;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 4px;
}

/* --- SECTION COMMON --- */
.section {
    position: relative;
    padding: 100px 24px;
    overflow: hidden;
}
.section .checkered-bg {
    position: absolute;
    inset: 0;
    opacity: 0.02;
    background-image: repeating-conic-gradient(#fff 0% 25%, transparent 0% 50%);
    background-size: 40px 40px;
    pointer-events: none;
}
.section-inner { max-width: 1200px; margin: 0 auto; position: relative; }
.section-label {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: var(--red);
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 12px;
    text-align: center;
}
.section-title {
    font-family: 'Russo One', sans-serif;
    font-size: clamp(28px, 4vw, 44px);
    color: var(--white);
    text-align: center;
    margin: 0;
}
.section-bar {
    width: 60px; height: 4px;
    background: var(--yellow);
    margin: 16px auto 0;
    border-radius: 2px;
}

/* --- SERVICES --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
    margin-top: 64px;
}
.service-card {
    background: var(--gray-mid);
    border-radius: 12px;
    padding: 32px 24px;
    border: 1px solid #333;
    transition: all 0.3s ease;
    cursor: pointer;
}
.service-card:hover {
    border-color: var(--red);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(229,48,48,0.15);
}
.service-icon { font-size: 36px; margin-bottom: 16px; }
.service-card h3 {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 20px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}
.service-card p { font-size: 14px; color: var(--gray-light); line-height: 1.6; }

/* --- PORTFOLIO --- */
.filter-bar {
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    margin: 48px 0 40px;
}
.filter-btn {
    background: var(--gray-mid);
    color: var(--gray-light);
    border: none;
    padding: 8px 20px;
    border-radius: 20px;
    cursor: pointer;
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.2s;
}
.filter-btn:hover, .filter-btn.active { background: var(--red); color: var(--white); }

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}
.portfolio-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 4/3;
    border: 1px solid rgba(255,255,255,0.1);
    cursor: pointer;
    transition: transform 0.3s;
}
.portfolio-item:hover { transform: scale(1.02); }
.portfolio-item .overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.8));
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px;
}
.portfolio-item .category {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 4px;
}
.portfolio-item .title {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 18px;
    font-weight: 700;
}
.portfolio-item .placeholder-icon {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    font-size: 48px;
    opacity: 0.5;
}

/* --- ABOUT --- */
.about-card {
    background: var(--gray-mid);
    border-radius: 16px;
    padding: 48px 40px;
    border: 1px solid #333;
    position: relative;
    overflow: hidden;
    max-width: 900px;
    margin: 48px auto 0;
}
.about-card .accent-bar {
    position: absolute;
    top: 0; left: 0;
    width: 6px; height: 100%;
    background: linear-gradient(180deg, var(--red), var(--yellow));
    border-radius: 16px 0 0 16px;
}
.about-card p {
    font-size: 18px;
    color: #ccc;
    line-height: 1.8;
    margin-bottom: 20px;
}
.about-card p:last-of-type { margin-bottom: 0; }
.about-card .quote { color: #aaa; font-style: italic; }
.about-meta {
    margin-top: 32px;
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}
.about-meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--gray-light);
}
.about-meta-item .icon { font-size: 20px; }

/* --- CONTACT --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
    margin-top: 64px;
}
.contact-form-card, .contact-info-card {
    background: var(--gray-mid);
    border-radius: 16px;
    padding: 36px;
    border: 1px solid #333;
}
label {
    display: block;
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 12px;
    font-weight: 600;
    color: var(--gray-light);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 6px;
}
.form-group { margin-bottom: 16px; }
input[type="text"], input[type="email"], input[type="tel"], input[type="password"],
textarea, select {
    width: 100%;
    padding: 12px 16px;
    background: var(--dark);
    border: 1px solid #444;
    border-radius: 8px;
    color: var(--white);
    font-family: 'Barlow', sans-serif;
    font-size: 16px;
    outline: none;
    transition: border-color 0.2s;
}
input:focus, textarea:focus, select:focus { border-color: var(--red); }
textarea { resize: vertical; }
select { cursor: pointer; }
select option { background: var(--dark); color: var(--white); }
::placeholder { color: #555; }

.btn-submit {
    width: 100%;
    padding: 16px;
    background: var(--red);
    color: var(--white);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 18px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    box-shadow: 0 4px 20px rgba(229,48,48,0.3);
    transition: all 0.2s;
    margin-top: 4px;
}
.btn-submit:hover { background: var(--red-dark); transform: translateY(-1px); }

.contact-info-card h3 {
    font-family: 'Russo One', sans-serif;
    font-size: 20px;
    color: var(--yellow);
    margin-bottom: 24px;
}
.contact-row {
    display: flex;
    gap: 14px;
    margin-bottom: 20px;
    align-items: flex-start;
}
.contact-row .icon { font-size: 22px; margin-top: 2px; }
.contact-row .label {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 12px;
    font-weight: 600;
    color: var(--gray-light);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 2px;
}
.contact-row .value { font-size: 16px; }
.map-placeholder {
    background: var(--gray-mid);
    border-radius: 16px;
    aspect-ratio: 16/9;
    border: 1px solid #333;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 8px;
    margin-top: 20px;
}
.map-placeholder .icon { font-size: 40px; }
.map-placeholder span { font-size: 14px; color: var(--gray-light); }

/* --- FOOTER --- */
.site-footer {
    background: var(--dark);
    border-top: 3px solid var(--red);
    padding: 48px 24px 32px;
}
.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}
.footer-logo {
    font-family: 'Russo One', sans-serif;
    font-size: 20px;
    color: var(--yellow);
    text-shadow: 1px 1px 0 var(--red);
    margin-bottom: 8px;
}
.footer-logo span { color: var(--white); }
.footer-address { font-size: 13px; color: var(--gray-light); }
.footer-right { text-align: right; }
.footer-copy { font-size: 13px; color: var(--gray-light); margin-bottom: 4px; }
.footer-credit { font-size: 12px; color: #555; }

/* --- SUCCESS MESSAGE --- */
.success-message {
    text-align: center;
    padding: 40px 0;
}
.success-message .icon { font-size: 56px; margin-bottom: 16px; }
.success-message h3 {
    font-family: 'Russo One', sans-serif;
    font-size: 24px;
    color: var(--yellow);
    margin-bottom: 8px;
}
.success-message p { color: var(--gray-light); font-size: 16px; }

/* --- ANIMATIONS --- */
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-24px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .header-inner { justify-content: center; }
    .header-phone { display: none; }
    .contact-grid { grid-template-columns: 1fr; }
    .hero-content { padding: 100px 20px 60px; }
    .trust-bar { gap: 24px; }
    .about-card { padding: 32px 24px; }
    nav { justify-content: center; }
}
@media (max-width: 480px) {
    .nav-link { padding: 6px 10px; font-size: 12px; }
    .services-grid { grid-template-columns: 1fr; }
}