/* =============================================
   MULTI PAINT & CONSTRUCTION
   CSS Stylesheet
   ============================================= */

/* --- ROOT VARIABLES --- */
:root {
    --gold: #C9A027;
    --gold-light: #E8BC3A;
    --gold-dark: #A07B10;
    --dark: #1C1C1C;
    --dark-2: #2A2A2A;
    --dark-3: #383838;
    --charcoal: #4A4A4A;
    --mid-gray: #777;
    --light-gray: #F5F5F0;
    --cream: #FAF8F4;
    --white: #FFFFFF;
    --border: #E0DDD6;
    --green: #25D366;
    --shadow: 0 4px 20px rgba(0,0,0,0.10);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.14);
    --radius: 4px;
    --radius-lg: 8px;
    --transition: all 0.3s ease;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
}

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

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

body {
    font-family: var(--font-body);
    color: var(--dark);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

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

.container {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 90px 0;
}

.mt-20 { margin-top: 20px; }

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    line-height: 1.2;
    color: var(--dark);
}

h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 700; }
h4 { font-size: 1rem; font-weight: 600; }

p { color: var(--charcoal); font-size: 0.97rem; }

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 30px;
    border-radius: var(--radius);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: var(--gold);
    color: var(--dark);
    border-color: var(--gold);
}
.btn-primary:hover {
    background: var(--gold-light);
    border-color: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(201,160,39,0.35);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.7);
}
.btn-outline:hover {
    background: rgba(255,255,255,0.12);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: var(--green);
    color: var(--white);
    border-color: var(--green);
    margin-top: 24px;
}
.btn-whatsapp:hover {
    background: #1ebe5b;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37,211,102,0.35);
}

.btn-submit {
    width: 100%;
    justify-content: center;
    font-size: 1rem;
    padding: 16px;
}

/* --- SECTION HEADERS --- */
.section-header {
    text-align: center;
    max-width: 620px;
    margin: 0 auto 56px;
}
.section-header p {
    margin-top: 12px;
    font-size: 1rem;
    color: var(--mid-gray);
}

.section-eyebrow {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 10px;
}

/* =============================================
   TOP BAR
   ============================================= */
.top-bar {
    background: var(--dark);
    color: rgba(255,255,255,0.75);
    font-size: 0.82rem;
    padding: 8px 0;
}
.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}
.top-bar-left, .top-bar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}
.top-bar i { color: var(--gold); margin-right: 5px; font-size: 0.75rem; }
.top-bar a { color: rgba(255,255,255,0.75); transition: var(--transition); }
.top-bar a:hover { color: var(--gold); }

/* =============================================
   HEADER / NAVIGATION
   ============================================= */
.site-header {
    position: sticky;
    top: 0;
    background: var(--white);
    z-index: 1000;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    transition: var(--transition);
}

.site-header.scrolled {
    box-shadow: 0 4px 24px rgba(0,0,0,0.14);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    padding-bottom: 16px;
}

/* Logo */
.logo a {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}
.logo-main {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--dark);
    letter-spacing: -0.3px;
}
.logo-sub {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--gold);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

/* Nav */
.main-nav ul {
    display: flex;
    align-items: center;
    gap: 6px;
}
.main-nav a {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--charcoal);
    padding: 8px 14px;
    border-radius: var(--radius);
    transition: var(--transition);
    letter-spacing: 0.3px;
}
.main-nav a:hover { color: var(--gold); }

.nav-cta {
    background: var(--gold) !important;
    color: var(--dark) !important;
    padding: 9px 20px !important;
}
.nav-cta:hover {
    background: var(--gold-light) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(201,160,39,0.35);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--dark);
    transition: var(--transition);
    border-radius: 2px;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =============================================
   HERO
   ============================================= */
.hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        linear-gradient(135deg, #1C1C1C 0%, #2A2A2A 40%, #1A1A2E 100%);
    overflow: hidden;
    text-align: center;
}

/* Decorative diagonal stripes */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(
            -55deg,
            transparent,
            transparent 60px,
            rgba(201,160,39,0.04) 60px,
            rgba(201,160,39,0.04) 61px
        );
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, transparent 40%, rgba(0,0,0,0.5) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 820px;
    padding: 0 24px;
}

.hero-eyebrow {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 18px;
}

.hero-content h1 {
    color: var(--white);
    margin-bottom: 22px;
    text-shadow: 0 2px 20px rgba(0,0,0,0.4);
}

.hero-sub {
    color: rgba(255,255,255,0.75);
    font-size: 1.05rem;
    margin-bottom: 36px;
    line-height: 1.8;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Gold accent line under h1 */
.hero-content h1::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--gold);
    margin: 18px auto 0;
    border-radius: 2px;
}

/* Scroll indicator */
.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.5);
    font-size: 1.1rem;
    z-index: 2;
    animation: bounce-arrow 2s infinite;
}
@keyframes bounce-arrow {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50%       { transform: translateX(-50%) translateY(8px); }
}

/* =============================================
   STATS BAR
   ============================================= */
.stats-bar {
    background: var(--gold);
    padding: 28px 0;
}
.stats-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
}
.stat-item {
    text-align: center;
    padding: 10px 40px;
    flex: 1;
    min-width: 150px;
}
.stat-item strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--dark);
    line-height: 1;
}
.stat-item span {
    font-size: 0.82rem;
    font-weight: 600;
    color: rgba(28,28,28,0.7);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-family: var(--font-heading);
    margin-top: 4px;
    display: block;
}
.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(28,28,28,0.2);
    flex-shrink: 0;
}

/* =============================================
   ABOUT
   ============================================= */
.about-section {
    background: var(--cream);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
}

.about-image-frame {
    position: relative;
}

.about-img-placeholder {
    background: linear-gradient(135deg, var(--dark-2) 0%, var(--dark-3) 100%);
    border-radius: var(--radius-lg);
    aspect-ratio: 4/3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    box-shadow: var(--shadow-lg);
}
.about-img-placeholder i {
    font-size: 3.5rem;
    color: var(--gold);
    opacity: 0.8;
}
.about-img-placeholder p {
    color: rgba(255,255,255,0.5);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Add actual photos by replacing .about-img-placeholder with an <img> */
.about-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--gold);
    color: var(--dark);
    padding: 20px 24px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
}
.about-badge strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
}
.about-badge span {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.about-text-col h2 { margin-bottom: 18px; }
.about-text-col p { margin-bottom: 14px; line-height: 1.8; }

.about-checklist {
    margin: 24px 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.about-checklist li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.94rem;
    color: var(--charcoal);
}
.about-checklist i { color: var(--gold); font-size: 0.9rem; flex-shrink: 0; }

/* =============================================
   SERVICES
   ============================================= */
.services-section {
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gold);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
    width: 62px;
    height: 62px;
    border-radius: 50%;
    background: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    transition: var(--transition);
}
.service-icon i {
    font-size: 1.4rem;
    color: var(--gold);
    transition: var(--transition);
}
.service-card:hover .service-icon {
    background: var(--gold);
}
.service-card:hover .service-icon i { color: var(--dark); }

.service-card h3 { margin-bottom: 10px; font-size: 1rem; }
.service-card p { font-size: 0.88rem; color: var(--mid-gray); line-height: 1.7; }

/* =============================================
   PORTFOLIO
   ============================================= */
.portfolio-section {
    background: var(--light-gray);
}

.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 36px;
    flex-wrap: wrap;
}
.filter-btn {
    background: var(--white);
    border: 1px solid var(--border);
    color: var(--charcoal);
    padding: 8px 20px;
    border-radius: 30px;
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--dark);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.portfolio-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    background: var(--white);
    cursor: pointer;
    transition: var(--transition);
}
.portfolio-item:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.portfolio-item.hidden { display: none; }

.portfolio-thumb {
    aspect-ratio: 4/3;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: rgba(255,255,255,0.7);
    position: relative;
}
/* Placeholder gradient is applied via inline style from PHP — no fixed classes needed */

.portfolio-count {
    font-size: 0.78rem;
    color: var(--gold);
    font-weight: 600;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.portfolio-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--mid-gray);
    font-size: 1rem;
}
.portfolio-empty i { font-size: 2.5rem; display: block; margin-bottom: 14px; color: var(--border); }
.portfolio-empty code {
    background: var(--light-gray);
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 0.9rem;
    color: var(--gold);
}

.portfolio-info {
    padding: 16px 18px;
    border-top: 1px solid var(--border);
}
.portfolio-info h4 {
    font-size: 0.95rem;
    color: var(--dark);
    margin-bottom: 3px;
}
.portfolio-info span {
    font-size: 0.78rem;
    color: var(--gold);
    font-weight: 600;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.portfolio-note {
    text-align: center;
    margin-top: 30px;
    font-size: 0.88rem;
    color: var(--mid-gray);
}
.portfolio-note i { color: var(--gold); margin-right: 6px; }

/* =============================================
   VALUES
   ============================================= */
.values-section {
    position: relative;
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 50%, #1A1A2E 100%);
    padding: 90px 0;
    overflow: hidden;
}
.values-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        -55deg,
        transparent,
        transparent 60px,
        rgba(201,160,39,0.04) 60px,
        rgba(201,160,39,0.04) 61px
    );
}

.values-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, transparent 50%, rgba(0,0,0,0.4) 100%);
}

.values-inner { position: relative; z-index: 2; }

.section-header.light h2 { color: var(--white); }
.section-header.light p  { color: rgba(255,255,255,0.65); }

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 48px;
}

.value-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(201,160,39,0.25);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    text-align: center;
    transition: var(--transition);
    backdrop-filter: blur(4px);
}
.value-card:hover {
    background: rgba(201,160,39,0.1);
    border-color: rgba(201,160,39,0.5);
    transform: translateY(-5px);
}

.value-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: rgba(201,160,39,0.15);
    border: 2px solid var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 22px;
}
.value-icon i { font-size: 1.6rem; color: var(--gold); }

.value-card h3 { color: var(--white); margin-bottom: 12px; }
.value-card p  { color: rgba(255,255,255,0.65); font-size: 0.93rem; line-height: 1.75; }

.values-tagline {
    text-align: center;
    color: var(--gold);
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    font-style: italic;
    margin-top: 50px;
    letter-spacing: 0.5px;
}

/* =============================================
   CONTACT
   ============================================= */
.contact-section {
    background: var(--cream);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 70px;
    align-items: start;
}

.contact-info-col .section-eyebrow { display: block; margin-bottom: 10px; }
.contact-info-col h2 { margin-bottom: 16px; }
.contact-info-col > p { margin-bottom: 30px; line-height: 1.8; }

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

.contact-detail-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}
.contact-detail-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.contact-detail-icon i { font-size: 0.85rem; color: var(--dark); }
.contact-detail-item strong { display: block; font-size: 0.97rem; color: var(--dark); }
.contact-detail-item span { font-size: 0.82rem; color: var(--mid-gray); }
.contact-detail-item a { color: var(--dark); transition: var(--transition); }
.contact-detail-item a:hover { color: var(--gold); }

/* Form */
.contact-form-col {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

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

.form-group {
    margin-bottom: 18px;
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--dark);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 7px;
}

.required { color: var(--gold); }

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 0.92rem;
    color: var(--dark);
    background: var(--white);
    transition: var(--transition);
    outline: none;
    appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(201,160,39,0.15);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-group select { cursor: pointer; }

.form-alert {
    padding: 14px 18px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    font-size: 0.92rem;
    display: flex;
    align-items: center;
    gap: 10px;
}
.form-alert.success { background: #ECFDF5; color: #065F46; border: 1px solid #A7F3D0; }
.form-alert.error   { background: #FEF2F2; color: #991B1B; border: 1px solid #FECACA; }

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
    background: var(--dark);
    padding: 70px 0 0;
}

.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.4fr;
    gap: 40px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo {
    display: flex;
    flex-direction: column;
    margin-bottom: 16px;
}
.footer-logo .logo-main { color: var(--white); font-size: 1.2rem; }
.footer-logo .logo-sub  { color: var(--gold); }

.footer-col > p {
    color: rgba(255,255,255,0.5);
    font-size: 0.88rem;
    line-height: 1.8;
}

.footer-col h4 {
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 0.82rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.footer-col ul li {
    margin-bottom: 9px;
}
.footer-col ul li a {
    color: rgba(255,255,255,0.5);
    font-size: 0.88rem;
    transition: var(--transition);
}
.footer-col ul li a:hover { color: var(--gold); padding-left: 4px; }

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255,255,255,0.5);
    font-size: 0.88rem;
    margin-bottom: 10px;
}
.footer-contact i { color: var(--gold); font-size: 0.82rem; width: 14px; }
.footer-contact a { color: rgba(255,255,255,0.5); transition: var(--transition); }
.footer-contact a:hover { color: var(--gold); }

.whatsapp-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: var(--green);
    color: var(--white);
    padding: 9px 16px;
    border-radius: var(--radius);
    font-size: 0.82rem;
    font-weight: 600;
    margin-top: 16px;
    transition: var(--transition);
}
.whatsapp-badge:hover { background: #1ebe5b; transform: translateY(-1px); }

.facebook-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: #1877F2;
    color: var(--white);
    padding: 9px 16px;
    border-radius: var(--radius);
    font-size: 0.82rem;
    font-weight: 600;
    margin-top: 10px;
    transition: var(--transition);
}
.facebook-badge:hover { background: #1464d8; transform: translateY(-1px); }

.top-bar-social {
    color: rgba(255,255,255,0.75);
    font-size: 0.82rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 5px;
}
.top-bar-social:hover { color: #1877F2; }

.footer-social {
    display: flex;
    gap: 10px;
    align-items: center;
}
.footer-social a {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    transition: var(--transition);
}
.footer-social a:hover { background: #1877F2; color: var(--white); transform: translateY(-2px); }
.footer-social a[aria-label="WhatsApp"]:hover { background: var(--green); }

.footer-bottom {
    padding: 20px 0;
    border-top: 1px solid rgba(255,255,255,0.04);
}
.footer-bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}
.footer-bottom p {
    color: rgba(255,255,255,0.3);
    font-size: 0.8rem;
}

/* =============================================
   FLOATING WHATSAPP
   ============================================= */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 58px;
    height: 58px;
    background: var(--green);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    z-index: 999;
    box-shadow: 0 4px 20px rgba(37,211,102,0.45);
    transition: var(--transition);
    animation: float-pulse 3s infinite;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(37,211,102,0.55);
}
@keyframes float-pulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.45); }
    50%       { box-shadow: 0 4px 32px rgba(37,211,102,0.65); }
}

/* =============================================
   SCROLL ANIMATIONS
   ============================================= */
.animate-fade-up { opacity: 0; transform: translateY(30px); animation: fade-up 0.7s ease forwards; }
.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.30s; }
.delay-3 { animation-delay: 0.45s; }

@keyframes fade-up {
    to { opacity: 1; transform: translateY(0); }
}

.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 0;
    transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal-up    { transform: translateY(36px); }
.reveal-left  { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }
.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible {
    opacity: 1;
    transform: none;
}
.reveal-up.delay-1 { transition-delay: 0.12s; }
.reveal-up.delay-2 { transition-delay: 0.24s; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
    .services-grid   { grid-template-columns: repeat(2, 1fr); }
    .portfolio-grid  { grid-template-columns: repeat(2, 1fr); }
    .about-grid      { gap: 44px; }
    .footer-inner    { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
    .contact-grid  { grid-template-columns: 1fr; gap: 40px; }
    .about-grid    { grid-template-columns: 1fr; }
    .about-badge   { right: 0; bottom: -16px; }
    .values-grid   { grid-template-columns: 1fr; }
    .about-image-col { display: none; } /* hide placeholder on mobile; show only content */
}

@media (max-width: 768px) {
    .section { padding: 64px 0; }
    .hero { min-height: 85vh; }

    /* Mobile nav */
    .main-nav {
        position: fixed;
        top: 0; right: -100%;
        width: 78%;
        max-width: 320px;
        height: 100vh;
        background: var(--white);
        box-shadow: -8px 0 30px rgba(0,0,0,0.15);
        transition: right 0.35s ease;
        padding: 100px 32px 40px;
        z-index: 990;
    }
    .main-nav.open { right: 0; }
    .main-nav ul { flex-direction: column; gap: 4px; }
    .main-nav a { display: block; padding: 12px 0; font-size: 1rem; border-bottom: 1px solid var(--border); }
    .nav-cta { margin-top: 16px; text-align: center; border: none !important; border-bottom: none !important; }

    .hamburger { display: flex; z-index: 1000; }

    /* Mobile overlay */
    .main-nav.open::before {
        content: '';
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.4);
        z-index: -1;
    }

    .top-bar-left { gap: 10px; font-size: 0.78rem; }
    .stat-divider { display: none; }
    .stats-inner  { gap: 0; }
    .stat-item    { padding: 10px 20px; min-width: 120px; }
    .stat-item strong { font-size: 1.5rem; }

    .footer-inner { grid-template-columns: 1fr; gap: 28px; }
    .footer-bottom .container { flex-direction: column; text-align: center; }

    .form-row { grid-template-columns: 1fr; }
    .contact-form-col { padding: 24px 18px; }

    .portfolio-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .services-grid  { grid-template-columns: 1fr 1fr; gap: 16px; }
    .service-card   { padding: 24px 16px; }
}

@media (max-width: 480px) {
    .portfolio-grid { grid-template-columns: 1fr; }
    .services-grid  { grid-template-columns: 1fr; }
    .hero-buttons   { flex-direction: column; align-items: center; }
    .btn            { width: 100%; justify-content: center; }
}

/* =============================================
   PORTFOLIO CARD ENHANCEMENTS
   ============================================= */
.portfolio-thumb {
    position: relative;
    overflow: hidden;
    cursor: pointer;
}
.portfolio-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.portfolio-item:hover .portfolio-thumb img {
    transform: scale(1.06);
}
.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: rgba(28,28,28,0.55);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    opacity: 0;
    transition: opacity 0.3s ease;
    color: var(--white);
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-overlay i    { font-size: 1.8rem; }
.portfolio-overlay span { font-size: 0.82rem; font-family: var(--font-heading); font-weight: 600; letter-spacing: 0.5px; }

.no-photos-badge {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(201,160,39,0.9);
    color: var(--dark);
    font-size: 0.7rem;
    font-weight: 700;
    font-family: var(--font-heading);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: 20px;
}

/* =============================================
   LIGHTBOX
   ============================================= */
.lightbox {
    position: fixed;
    top: 0; right: 0; bottom: 0; left: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.lightbox.open {
    opacity: 1;
    pointer-events: all;
}
.lightbox-backdrop {
    position: absolute;
    top: 0; right: 0; bottom: 0; left: 0;
    background: rgba(0,0,0,0.88);
    cursor: pointer;
}
.lightbox-box {
    position: relative;
    z-index: 2;
    background: var(--dark-2);
    border-radius: var(--radius-lg);
    width: 90vw;
    max-width: 900px;
    max-height: 92vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.7);
    transform: scale(0.95);
    transition: transform 0.3s ease;
}
.lightbox.open .lightbox-box { transform: scale(1); }

.lightbox-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    flex-shrink: 0;
}
.lightbox-header h3 { color: var(--white); font-size: 1rem; }
.lightbox-close {
    background: none;
    border: none;
    color: rgba(255,255,255,0.6);
    font-size: 1.8rem;
    cursor: pointer;
    line-height: 1;
    padding: 0 4px;
    transition: color 0.2s;
}
.lightbox-close:hover { color: var(--gold); }

.lightbox-main {
    display: flex;
    align-items: center;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

.lightbox-img-wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 16px 0;
    min-height: 0;
}
.lightbox-img-wrap img {
    max-width: 100%;
    max-height: 55vh;
    object-fit: contain;
    border-radius: var(--radius);
    display: block;
}
.lightbox-counter {
    color: rgba(255,255,255,0.4);
    font-size: 0.78rem;
    margin-top: 8px;
    font-family: var(--font-heading);
}

.lightbox-arrow {
    background: none;
    border: none;
    color: rgba(255,255,255,0.5);
    font-size: 2rem;
    cursor: pointer;
    padding: 0 18px;
    flex-shrink: 0;
    transition: color 0.2s;
    line-height: 1;
    align-self: stretch;
    display: flex;
    align-items: center;
}
.lightbox-arrow:hover { color: var(--gold); }
.lightbox-arrow:disabled { opacity: 0.2; cursor: default; }

.lightbox-thumbs {
    display: flex;
    gap: 8px;
    padding: 12px 16px;
    overflow-x: auto;
    border-top: 1px solid rgba(255,255,255,0.08);
    flex-shrink: 0;
    scrollbar-width: thin;
    scrollbar-color: var(--gold) var(--dark-3);
}
.lightbox-thumbs::-webkit-scrollbar { height: 4px; }
.lightbox-thumbs::-webkit-scrollbar-track { background: var(--dark-3); }
.lightbox-thumbs::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 2px; }

.lb-thumb {
    flex-shrink: 0;
    width: 68px;
    height: 52px;
    object-fit: cover;
    border-radius: var(--radius);
    cursor: pointer;
    border: 2px solid transparent;
    opacity: 0.55;
    transition: opacity 0.2s, border-color 0.2s;
}
.lb-thumb:hover   { opacity: 0.85; }
.lb-thumb.active  { border-color: var(--gold); opacity: 1; }

.lightbox-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 50px 30px;
    flex: 1;
    text-align: center;
}
.lightbox-empty i  { font-size: 3rem; color: rgba(255,255,255,0.15); }
.lightbox-empty p  { color: rgba(255,255,255,0.4); font-size: 0.95rem; }
.lightbox-empty code {
    background: rgba(255,255,255,0.08);
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.82rem;
    color: var(--gold);
}
.lightbox-empty-hint { font-size: 0.82rem !important; color: rgba(255,255,255,0.25) !important; }

@media (max-width: 600px) {
    .lightbox-box { width: 96vw; max-height: 95vh; }
    .lightbox-arrow { padding: 0 10px; font-size: 1.5rem; }
    .lightbox-img-wrap img { max-height: 45vh; }
}