/* ========================================
   Fabio Marchione - Maestro Mayor de Obra
   Stylesheet
   ======================================== */

/* --- CSS Variables --- */
:root {
    --color-dark: #0d0d0d;
    --color-dark-light: #1a1a1a;
    --color-dark-lighter: #2a2a2a;
    --color-light: #f5f3f0;
    --color-light-dark: #e8e5e0;
    --color-accent: #b8976a;
    --color-accent-light: #d4b896;
    --color-accent-dark: #9a7d55;
    --color-yellow: #f9c74f;
    --color-yellow-light: #ffdb8a;
    --color-yellow-dark: #d4a33d;
    --color-text: #1a1a1a;
    --color-text-light: #666666;
    --color-text-lighter: #999999;
    --color-white: #ffffff;
    --color-border: #e0ddd8;

    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-slower: 0.8s ease;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.2);

    --container-max: 1200px;
    --container-padding: 24px;
    --section-padding: 120px;
}

/* --- Responsive Typography Scale ---*/
:root {
    --h1: clamp(48px, 5vw, 80px);
    --h2: clamp(32px, 4vw, 48px);
    --h3: clamp(24px, 3vw, 36px);
    --p: clamp(14px, 1.5vw, 16px);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-light);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, svg {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

a:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 4px;
}

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

input, textarea {
    font-family: inherit;
    font-size: inherit;
}

em {
    font-style: italic;
    color: var(--color-accent);
}

/* --- Utility Classes --- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0s !important;
        transition-duration: 0s !important;
    }
    
    .reveal {
        opacity: 1;
        transform: none;
    }
    
    .hero-scroll .scroll-line {
        animation: none;
    }
}

/* --- Animations --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(0.5); }
}

@keyframes countUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.fade-in {
    animation: fadeInUp 1s ease forwards;
}

.fade-in:nth-child(2) { animation-delay: 0.15s; }
.fade-in:nth-child(3) { animation-delay: 0.3s; }
.fade-in:nth-child(4) { animation-delay: 0.45s; }

/* --- Buttons --- */
.btn:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 4px;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-white);
    border: 2px solid var(--color-accent);
}

.btn-primary:hover {
    background-color: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

.btn-outline:hover {
    background-color: var(--color-white);
    color: var(--color-dark);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

/* --- Navigation --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all var(--transition-base);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(13, 13, 13, 0.95);
    backdrop-filter: blur(10px);
    padding: 14px 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 10px;
    line-height: 1.2;
}
.logo-icon{width:28px;height:28px; color:var(--color-accent); display:grid; place-items:center; flex-shrink:0}
.logo-icon svg{width:100%;height:100%}

.logo-name {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    color: var(--color-white);
    letter-spacing: 0.5px;
}

.logo-title {
    font-size: 11px;
    font-weight: 300;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.nav-menu {
    display: flex;
    gap: 40px;
    align-items: center;
}

.nav-link {
    font-size: 13px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    position: relative;
    padding: 4px 0;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-white);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    width: 32px;
    height: 32px;
    position: relative;
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-white);
    position: relative;
    transition: all var(--transition-base);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--color-white);
    transition: all var(--transition-base);
}

.hamburger::before { top: -7px; }
.hamburger::after { bottom: -7px; }

.nav-toggle.active .hamburger {
    background: transparent;
}

.nav-toggle.active .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

.nav-toggle.active .hamburger::after {
    transform: rotate(-45deg);
    bottom: 0;
}

/* --- Hero Section --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: var(--color-dark);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(184, 151, 106, 0.1) 0%, transparent 50%),
        linear-gradient(225deg, rgba(184, 151, 106, 0.05) 0%, transparent 50%),
        var(--color-dark);
}

.hero-pattern::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(184, 151, 106, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(184, 151, 106, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 24px;
    max-width: 900px;
}

.hero-subtitle {
    font-size: 14px;
    font-weight: 400;
    color: var(--color-yellow);
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 24px;
    opacity: 0;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: var(--h1);
    font-weight: 400;
    line-height: 1;
    margin-bottom: 32px;
    opacity: 0;
}

.title-line {
    display: block;
    color: var(--color-white);
}

.title-line.accent {
    color: var(--color-accent);
    font-style: italic;
}

.hero-description {
    font-size: 18px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.8;
    opacity: 0;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-accent), transparent);
    animation: pulse 2s ease-in-out infinite;
}

/* --- Section Common --- */
section {
    padding: var(--section-padding) 0;
}

.section-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: var(--h2);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 24px;
    color: var(--color-text);
}

.section-description {
    font-size: 17px;
    font-weight: 300;
    color: var(--color-text-light);
    max-width: 600px;
    line-height: 1.8;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header .section-description {
    margin: 0 auto;
}

/* --- About Section --- */
.about {
    background: var(--color-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--color-accent);
    z-index: -1;
    transition: all var(--transition-slow);
}

.about-image:hover::before {
    top: -10px;
    left: -10px;
}

.placeholder-img {
    width: 100%;
    height: auto;
    border-radius: 4px;
}

.about-text {
    margin-bottom: 32px;
}

.about-text p {
    font-size: var(--p);
    color: var(--color-text-light);
    margin-bottom: 16px;
    line-height: 1.8;
}

.about-vision-mission {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 32px;
    padding: 24px;
    background: var(--color-light);
    border-left: 3px solid var(--color-accent);
}

.vm-block {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.vm-title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 4px;
}

.vm-text {
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.7;
}

.about-stats {
    display: flex;
    gap: 48px;
    padding: 32px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 32px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 42px;
    font-weight: 400;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-number::after {
    content: '+';
    font-size: 28px;
}

.stat-label {
    font-size: 13px;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-signature {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 24px;
    color: var(--color-text);
}

/* --- Projects Section --- */
.projects {
    background: var(--color-light);
}

.projects-filter {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 24px;
    font-size: 13px;
    font-weight: 400;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid var(--color-border);
    transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--color-dark);
    color: var(--color-white);
    border-color: var(--color-dark);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.project-card {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: transform var(--transition-base);
}

.project-card:hover {
    transform: translateY(-8px);
}

.project-image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--color-dark);
}

.project-image .placeholder-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.project-card:hover .placeholder-img {
    transform: scale(1.05);
}

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(13, 13, 13, 0.95) 0%, rgba(13, 13, 13, 0.4) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 32px;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-category {
    font-size: 11px;
    font-weight: 500;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.project-name {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 400;
    color: var(--color-white);
    margin-bottom: 4px;
}

.project-location {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.project-card.hidden {
    display: none;
}

/* --- Services Section --- */
.services {
    background: var(--color-dark);
    color: var(--color-white);
}

.services .section-title {
    color: var(--color-white);
}

.services .section-description {
    color: rgba(255, 255, 255, 0.6);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    padding: 40px 32px;
    background: var(--color-dark-light);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--transition-base);
}

.service-card:hover {
    background: var(--color-dark-lighter);
    border-color: var(--color-accent);
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.service-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 24px;
    color: var(--color-accent);
}

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

.service-title {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 400;
    margin-bottom: 16px;
    color: var(--color-white);
}

.service-description {
    font-size: var(--p);
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    margin-bottom: 24px;
}

.service-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.service-list li {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    padding-left: 16px;
    position: relative;
}

.service-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
}

/* --- Contact Section --- */
.contact {
    background: var(--color-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.contact-description {
    font-size: var(--p);
    color: var(--color-text-light);
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-bottom: 40px;
}

.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-icon {
    width: 24px;
    height: 24px;
    color: var(--color-accent);
    flex-shrink: 0;
    margin-top: 2px;
}

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

.contact-text h4 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
    color: var(--color-text);
}

.contact-text p {
    font-size: 15px;
    color: var(--color-text-light);
}

.contact-social {
    display: flex;
    gap: 16px;
}

.social-link {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    color: var(--color-text-light);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--color-dark);
    border-color: var(--color-dark);
    color: var(--color-white);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

/* --- Contact Form --- */
.contact-form-wrapper {
    background: var(--color-light);
    padding: 48px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text);
}

.form-input {
    padding: 14px 16px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    font-size: 15px;
    color: var(--color-text);
    transition: border-color var(--transition-fast);
    outline: none;
}

.form-input:focus {
    border-color: var(--color-accent);
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.form-input::placeholder {
    color: var(--color-text-lighter);
}

.form-input.error {
    border-color: #e74c3c;
}

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

.form-error {
    font-size: 12px;
    color: #e74c3c;
    min-height: 16px;
}

.form-success {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
    font-size: 14px;
}

.form-success svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: #28a745;
}

/* --- Blueprint signature — riesgo deliberado --- */
.blueprint-grid{
    position:absolute;inset:0;opacity:.08;pointer-events:none;
    background-image:
        linear-gradient(rgba(184,151,106,.35) 1px, transparent 1px),
        linear-gradient(90deg, rgba(184,151,106,.35) 1px, transparent 1px),
        linear-gradient(rgba(184,151,106,.15) 1px, transparent 1px),
        linear-gradient(90deg, rgba(184,151,106,.15) 1px, transparent 1px);
    background-size:120px 120px,120px 120px,24px 24px,24px 24px;
    mask-image: radial-gradient(800px 600px at 50% 30%, black 60%, transparent 100%);
}
.about-badge{
    position:absolute;bottom:-18px;right:-18px;width:88px;height:88px;border-radius:50%;
    background:var(--color-accent);color:var(--color-white);display:grid;place-items:center;
    font-family:var(--font-heading);line-height:1;box-shadow:0 8px 24px rgba(184,151,106,.35);border:4px solid var(--color-white);
}
.about-badge span{font-size:28px;font-weight:700;display:block}
.about-badge small{font-family:var(--font-body);font-size:10px;letter-spacing:1px;text-transform:uppercase;opacity:.9}
.hero-bg img{filter:contrast(1.05) saturate(.9)}

/* --- Gallery — 40 WEBP + HEIC note --- */
.gallery{background:var(--color-light);border-top:1px solid var(--color-border)}
.gallery-filter{display:flex;justify-content:center;gap:8px;margin-bottom:32px;flex-wrap:wrap}
.gallery-grid{columns:1;gap:16px}
@media(min-width:640px){.gallery-grid{columns:2}}
@media(min-width:1024px){.gallery-grid{columns:3}}
@media(min-width:1400px){.gallery-grid{columns:4}}
.gallery-item{break-inside:avoid;margin-bottom:16px;position:relative;overflow:hidden;border-radius:4px;background:var(--color-dark);cursor:zoom-in}
.gallery-item img{width:100%;height:auto;display:block;transition:transform .6s cubic-bezier(.22,1,.36,1), filter .3s;filter:contrast(1.02)}
.gallery-item:hover img{transform:scale(1.04);filter:contrast(1.08)}
.gallery-caption{position:absolute;left:0;right:0;bottom:0;padding:14px 16px;background:linear-gradient(to top, rgba(13,13,13,.88), transparent);color:#fff;font-size:12px;letter-spacing:.5px;opacity:0;transition:opacity .25s}
.gallery-item:hover .gallery-caption{opacity:1}
.lightbox{position:fixed;inset:0;background:rgba(13,13,13,.92);display:none;place-items:center;z-index:2000;padding:24px}
.lightbox.open{display:grid}
.lightbox-img{max-width:92vw;max-height:82vh;object-fit:contain;border-radius:4px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lightbox-caption{color:rgba(255,255,255,.9);font-size:13px;margin-top:12px;text-align:center;max-width:80vw}
.lightbox-close,.lightbox-prev,.lightbox-next{position:absolute;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);color:#fff;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-size:24px;cursor:pointer;backdrop-filter:blur(8px);transition:background .2s}
.lightbox-close{top:16px;right:16px}
.lightbox-prev{left:16px;top:50%;transform:translateY(-50%)}
.lightbox-next{right:16px;top:50%;transform:translateY(-50%)}
.lightbox-close:hover,.lightbox-prev:hover,.lightbox-next:hover{background:rgba(255,255,255,.15)}
@media(max-width:640px){.lightbox-prev,.lightbox-next{width:36px;height:36px;font-size:18px;top:auto;bottom:16px;transform:none}.lightbox-prev{left:24px}.lightbox-next{right:24px}}

/* --- Footer --- */
.footer {
    background: var(--color-dark);
    color: rgba(255, 255, 255, 0.6);
    padding: 48px 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.footer-name {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--color-white);
}

.footer-title {
    font-size: 11px;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.footer-text {
    font-size: 14px;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.5);
    position: relative;
    padding: 4px 0;
    transition: color var(--transition-fast);
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width var(--transition-base);
}

.footer-links a:hover,
.footer-links a.active {
    color: var(--color-white);
}

.footer-links a:hover::after,
.footer-links a.active::after {
    width: 100%;
}

/* --- Responsive: Tablet --- */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px;
    }

    .about-grid {
        gap: 48px;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-grid {
        gap: 48px;
    }
}

/* --- Responsive: Mobile --- */
@media (max-width: 768px) {
    :root {
        --section-padding: 64px;
        --container-padding: 20px;
    }

    .nav-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--color-dark);
        flex-direction: column;
        justify-content: center;
        gap: 32px;
        padding: 40px;
        transition: right var(--transition-base);
        box-shadow: -4px 0 24px rgba(0, 0, 0, 0.3);
    }

    .nav-menu.open {
        right: 0;
    }

    .nav-link {
        font-size: 16px;
        letter-spacing: 2px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image {
        order: -1;
    }

    .about-image::before {
        display: none;
    }

    .about-vision-mission {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .about-stats {
        gap: 32px;
        flex-wrap: wrap;
    }

    .stat-number {
        font-size: 32px;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .project-overlay {
        opacity: 1;
        background: linear-gradient(to top, rgba(13, 13, 13, 0.9) 0%, rgba(13, 13, 13, 0.3) 60%, transparent 100%);
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .service-card {
        padding: 32px 24px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-form-wrapper {
        padding: 32px 24px;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 280px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 42px;
    }

    .section-title {
        font-size: 28px;
    }

    .about-stats {
        flex-direction: column;
        gap: 24px;
    }

    .projects-filter {
        gap: 6px;
    }

    .filter-btn {
        padding: 8px 16px;
        font-size: 11px;
    }
}
/*** Responsive: Mobile Small ***/@media (max-width: 480px) { .hero-title { font-size: clamp(36px, 8vw, 48px); } .section-title { font-size: clamp(24px, 6vw, 32px); } .gallery-filter .filter-btn { padding: 8px 12px; font-size: 11px; } .contact-form-wrapper { padding: 24px 16px; } .btn { padding: 12px 20px; font-size: 12px; } .about-stats { gap: 24px; } .stat-number { font-size: 28px; } }

/* ========================================
   REDISEÑO 2025 — Editorial Brutalist Warm
   Fabio Marchione · UI-UX-PRO-MAX + Frontend-Design
   ======================================== */

/* Floating WhatsApp — signature interaction */
.whatsapp-float{
  position:fixed; right:18px; bottom:18px; z-index:999;
  display:flex; align-items:center; gap:10px;
  background:#25D366; color:#fff; border-radius:999px;
  padding:10px 18px 10px 12px; box-shadow:0 8px 24px rgba(0,0,0,.22), 0 2px 8px rgba(0,0,0,.15);
  font-family:var(--font-body); font-size:13px; font-weight:600; letter-spacing:.3px;
  text-decoration:none; transition:transform .22s cubic-bezier(.22,1,.36,1), box-shadow .22s, background .2s;
}
.whatsapp-float svg{width:26px;height:26px;flex-shrink:0}
.whatsapp-float:hover{transform:translateY(-2px) scale(1.02); box-shadow:0 12px 32px rgba(0,0,0,.28); background:#20bd5a}
.whatsapp-float:active{transform:translateY(0) scale(.98)}
@media(max-width:640px){ .whatsapp-float span{display:none} .whatsapp-float{padding:12px; border-radius:50%; width:56px;height:56px;justify-content:center} .whatsapp-float svg{width:28px;height:28px} }

/* Editorial hero refinement — MODERNO 2025 */
.hero-subtitle{
  display:inline-block; padding:8px 16px; border-radius:999px;
  background:rgba(255,255,255,.08); backdrop-filter:blur(12px) saturate(1.2);
  border:1px solid rgba(255,255,255,.14);
  color:#fff; font-size:11px; font-weight:700; letter-spacing:2.8px; text-transform:uppercase;
  box-shadow:0 4px 20px rgba(0,0,0,.18), inset 0 1px 0 rgba(255,255,255,.12);
}
.hero-bg img{opacity:.52 !important; filter:contrast(1.08) saturate(1.05) brightness(.96); transform:scale(1.02)}
.hero-description{max-width:640px; color:rgba(255,255,255,.82); font-size:17px; text-shadow:0 2px 12px rgba(0,0,0,.22)}
.hero .btn-primary{background:var(--color-accent); border-color:var(--color-accent); color:#fff; backdrop-filter:blur(8px)}
.hero .btn-primary:hover{background:#fff; color:var(--color-dark); border-color:#fff}
.hero .btn-outline{border-color:rgba(255,255,255,.85); backdrop-filter:blur(8px)}
.hero-content{position:relative; z-index:3; padding: 40px 0}

/* Galería — Obras único filtro, masonry pulida */
.gallery-filter .filter-btn.active{background:var(--color-dark); color:#fff; border-color:var(--color-dark)}
.gallery-item{border-radius:8px; box-shadow:var(--shadow-sm); transition:transform .35s cubic-bezier(.22,1,.36,1), box-shadow .35s}
.gallery-item:hover{transform:translateY(-4px); box-shadow:var(--shadow-lg)}
.gallery-item img{aspect-ratio:4/3; object-fit:cover; height:auto}
.gallery-caption{font-family:var(--font-body); font-weight:500; letter-spacing:.4px; font-size:12.5px}

/* Services — bento editorial */
.services .service-card{border-radius:12px; position:relative; overflow:hidden}
.services .service-card::before{content:''; position:absolute; top:0; left:0; right:0; height:1px; background:linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent); opacity:0; transition:opacity .3s}
.services .service-card:hover::before{opacity:1}

/* Trust strip — Hero-Centric value prop */
.trust-strip{background:#fff; border-top:1px solid var(--color-border); border-bottom:1px solid var(--color-border); padding:28px 0}
.trust-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px; text-align:center}
.trust-item strong{display:block; font-family:var(--font-heading); font-size:28px; font-weight:600; color:var(--color-dark); line-height:1}
.trust-item span{display:block; margin-top:6px; font-size:12px; font-weight:500; letter-spacing:1.2px; text-transform:uppercase; color:var(--color-text-light)}
@media(max-width:640px){ .trust-grid{grid-template-columns:1fr; gap:18px} .trust-item{padding:12px 0; border-bottom:1px solid var(--color-border)} .trust-item:last-child{border:0} }

/* Footer social refinement */
.footer-social{display:flex; gap:10px; align-items:center}
.footer-social .social-link,
.contact-social .social-link{width:42px;height:42px; border-radius:10px; border:1px solid var(--color-border); background:rgba(255,255,255,.02)}
.contact-social{gap:12px; margin-top:8px}
.contact-social .social-link{border-color:var(--color-border); background:#fff}
.contact-social .social-link:hover{background:var(--color-dark); border-color:var(--color-dark); color:#fff}
.footer-social .social-link{border-color:rgba(255,255,255,.12); color:rgba(255,255,255,.75)}
.footer-social .social-link:hover{background:#fff; color:var(--color-dark); border-color:#fff}
.social-link svg{width:18px;height:18px}

/* ===== RAMOS ARQUITECTURA — Adaptación Fabio Marchione ===== */
.ramos-nav{background:rgba(255,255,255,.96); backdrop-filter:blur(12px); border-bottom:1px solid #eee; padding:14px 0}
.ramos-nav .nav-container{justify-content:space-between; gap:24px}
.ramos-logo{font-family:Inter, sans-serif; font-weight:800; letter-spacing:.14em; font-size:13px; line-height:1.1; color:#0d0d0d; display:flex; flex-direction:column}
.ramos-logo span{font-weight:800}
.ramos-logo small{font-weight:500; letter-spacing:.18em; font-size:9px; color:#6b6b6b; margin-top:2px}
.ramos-nav .nav-link{color:#0d0d0d; font-weight:500; font-size:13px; letter-spacing:.04em; text-transform:none}
.ramos-nav .nav-link::after{background:#0d0d0d; height:2px}
.ramos-cta{background:#0d0d0d; color:#fff; border-radius:999px; padding:12px 22px; font-size:13px; font-weight:600; letter-spacing:.02em}
.ramos-cta:hover{background:#1a1a1a}
.ramos-nav .hamburger, .ramos-nav .hamburger::before, .ramos-nav .hamburger::after{background:#0d0d0d}

.ramos-hero{position:relative; min-height:92vh; display:flex; align-items:center; justify-content:center; overflow:hidden; background:#0d0d0d; padding:0}
.ramos-hero-media{position:absolute; inset:0}
.ramos-hero-media img{width:100%; height:100%; object-fit:cover; filter:brightness(.72) contrast(1.02)}
.ramos-hero-overlay{position:absolute; inset:0; background:linear-gradient(180deg, rgba(0,0,0,.18) 0%, rgba(0,0,0,.38) 55%, rgba(0,0,0,.62) 100%)}
.ramos-hero-content{position:relative; z-index:2; text-align:center; max-width:860px; padding:120px 24px 80px; color:#fff}
.ramos-eyebrow{font-size:11px; letter-spacing:.22em; text-transform:uppercase; font-weight:600; color:rgba(255,255,255,.88); margin-bottom:18px}
.ramos-title{font-family:Fraunces, Playfair Display, serif; font-size:clamp(44px, 7vw, 84px); font-weight:700; line-height:.92; letter-spacing:-.03em; margin-bottom:18px}
.ramos-title span{font-weight:600; font-style:italic; color:#fff}
.ramos-subtitle{font-size:17px; line-height:1.6; color:rgba(255,255,255,.86); max-width:620px; margin:0 auto 28px}
.ramos-hero-actions{display:flex; gap:14px; justify-content:center; flex-wrap:wrap}
.ramos-hero-actions .btn{padding:14px 24px; border-radius:999px; font-size:13px; font-weight:600}
.ramos-hero-actions .btn-primary{background:#fff; color:#0d0d0d; border-color:#fff}
.ramos-hero-actions .btn-primary:hover{background:#0d0d0d; color:#fff; border-color:#0d0d0d}
.ramos-hero-actions .btn-ghost{background:rgba(255,255,255,.12); color:#fff; border:1px solid rgba(255,255,255,.28); backdrop-filter:blur(8px)}
.ramos-hero-actions .btn-ghost:hover{background:#fff; color:#0d0d0d}
.ramos-hero-scroll{position:absolute; bottom:18px; left:50%; transform:translateX(-50%); z-index:2; display:flex; flex-direction:column; align-items:center; gap:8px; color:rgba(255,255,255,.7); font-size:10px; letter-spacing:.18em; text-transform:uppercase}
.ramos-hero-scroll i{width:1px; height:28px; background:rgba(255,255,255,.6); display:block}

.ramos-stats{background:#fff; border-bottom:1px solid #eee; padding:18px 0}
.ramos-stats-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:24px}
.ramos-stat{padding:6px 0}
.ramos-stat strong{font-size:28px; font-weight:800; letter-spacing:-.02em; color:#0d0d0d; display:block; line-height:1}
.ramos-stat span{font-size:11px; letter-spacing:.12em; text-transform:uppercase; color:#6b6b6b; font-weight:500; margin-top:4px; display:block; line-height:1.3}
.ramos-stat-cta{display:flex; align-items:center; justify-content:flex-end}
.ramos-stat-cta a{font-size:13px; font-weight:600; border-bottom:1px solid #0d0d0d; padding-bottom:2px}

.ramos-section{padding:96px 0; background:#fff}
.ramos-section:nth-child(even){background:#fafafa}
.ramos-label{font-size:11px; letter-spacing:.18em; text-transform:uppercase; font-weight:700; color:#b8976a; margin-bottom:12px}
.ramos-section h2{font-family:Fraunces, serif; font-size:clamp(28px, 4vw, 44px); font-weight:700; line-height:1.05; letter-spacing:-.02em; color:#0d0d0d; margin-bottom:14px}
.ramos-lead{font-size:16px; color:#555; max-width:560px; line-height:1.6}

.ramos-about-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:start}
.ramos-about-media{position:relative; border-radius:12px; overflow:hidden; background:#eee}
.ramos-about-media img{width:100%; height:auto; aspect-ratio:4/5; object-fit:cover; display:block}
.ramos-about-numbers{position:absolute; bottom:12px; left:12px; right:12px; display:grid; grid-template-columns:repeat(3,1fr); gap:8px}
.ramos-about-numbers div{background:rgba(255,255,255,.96); backdrop-filter:blur(8px); border-radius:10px; padding:12px 10px; text-align:center; border:1px solid rgba(0,0,0,.06)}
.ramos-about-numbers b{font-size:20px; font-weight:800; display:block; color:#0d0d0d}
.ramos-about-numbers small{font-size:10px; letter-spacing:.12em; text-transform:uppercase; color:#6b6b6b}
.ramos-about-copy p{font-size:15px; line-height:1.7; color:#333; margin-bottom:14px}
.ramos-link{font-size:13px; font-weight:600; border-bottom:1px solid #0d0d0d; display:inline-block; margin:6px 0 22px; padding-bottom:2px}
.ramos-vm{display:grid; grid-template-columns:1fr 1fr; gap:20px; padding:18px; background:#fafafa; border:1px solid #eee; border-radius:12px; margin-top:14px}
.ramos-vm h4{font-size:12px; letter-spacing:.12em; text-transform:uppercase; margin-bottom:6px}
.ramos-vm p{font-size:13px; color:#555; line-height:1.6; margin:0}

.ramos-services-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:28px}
.ramos-service{display:block; border:1px solid #e9e9e9; background:#fff; border-radius:12px; padding:22px 20px; transition:border-color .22s, transform .22s, box-shadow .22s}
.ramos-service:hover{border-color:#0d0d0d; transform:translateY(-3px); box-shadow:0 12px 32px rgba(0,0,0,.08)}
.ramos-service span{font-size:11px; letter-spacing:.16em; color:#b8976a; font-weight:700}
.ramos-service h3{font-size:16px; font-weight:700; margin:8px 0 8px; color:#0d0d0d}
.ramos-service p{font-size:13px; line-height:1.6; color:#555; margin-bottom:12px}
.ramos-service em{font-size:12px; font-weight:600; font-style:normal; border-bottom:1px solid #ddd; padding-bottom:2px}

.ramos-process-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:18px; margin-top:28px}
.ramos-process-grid > div{border:1px solid #e9e9e9; border-radius:12px; padding:20px; background:#fff}
.ramos-process-grid span{font-size:11px; font-weight:800; letter-spacing:.14em; color:#b8976a}
.ramos-process-grid h4{font-size:15px; font-weight:700; margin:8px 0 8px}
.ramos-process-grid p{font-size:13px; color:#555; line-height:1.6}
.ramos-process-grid small{font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:#888; display:block; margin-top:10px; border-top:1px solid #eee; padding-top:10px}

.ramos-portfolio .gallery-grid{columns:3; column-gap:18px}
@media(max-width:1024px){ .ramos-portfolio .gallery-grid{columns:2} .ramos-services-grid{grid-template-columns:repeat(2,1fr)} .ramos-about-grid{grid-template-columns:1fr} .ramos-process-grid{grid-template-columns:repeat(2,1fr)} .ramos-stats-grid{grid-template-columns:repeat(2,1fr)} }
@media(max-width:640px){ .ramos-portfolio .gallery-grid{columns:1} .ramos-services-grid{grid-template-columns:1fr} .ramos-process-grid{grid-template-columns:1fr} }

.ramos-tech-grid{display:grid; grid-template-columns:.95fr 1.05fr; gap:32px; align-items:center}
.ramos-checks{list-style:none; margin:18px 0 0; display:flex; flex-direction:column; gap:10px}
.ramos-checks li{font-size:14px; color:#333; padding-left:22px; position:relative}
.ramos-checks li::before{content:'✓'; position:absolute; left:0; top:0; width:16px; height:16px; border-radius:50%; background:#0d0d0d; color:#fff; font-size:10px; display:grid; place-items:center}
.ramos-tech-card{position:relative; border-radius:12px; overflow:hidden; background:#eee; border:1px solid #e9e9e9}
.ramos-tech-card img{width:100%; height:auto; aspect-ratio:4/3; object-fit:cover; display:block}
.ramos-tech-badge{position:absolute; bottom:12px; left:12px; background:rgba(255,255,255,.96); padding:10px 12px; border-radius:999px; font-size:11px; font-weight:600; letter-spacing:.04em; border:1px solid rgba(0,0,0,.06)}

.ramos-faq-grid{display:grid; grid-template-columns:.9fr 1.1fr; gap:32px}
.ramos-accordion details{border:1px solid #e9e9e9; border-radius:10px; padding:14px 16px; background:#fff; margin-bottom:10px}
.ramos-accordion summary{font-size:14px; font-weight:600; cursor:pointer; list-style:none}
.ramos-accordion summary::-webkit-details-marker{display:none}
.ramos-accordion p{font-size:13px; color:#555; line-height:1.6; margin-top:8px}
@media(max-width:900px){ .ramos-tech-grid, .ramos-faq-grid{grid-template-columns:1fr} }

.ramos-contact .contact-grid{gap:48px}
.ramos-footer{background:#0d0d0d}
.ramos-footer .footer-links a{color:rgba(255,255,255,.7)}
.ramos-footer .footer-links a:hover{color:#fff}

/* Trust strip — subtle editorial divider */
.about::after{
  content:''; display:block; height:1px; margin-top:var(--section-padding);
  background:linear-gradient(90deg, transparent, var(--color-border), transparent);
}

/* Image broken fallback */
.gallery-item img:not([src]), .gallery-item img[src=""]{background:linear-gradient(135deg, #e8e5e0 0%, #d4c4a8 100%); min-height:200px}

/* Focus visible premium */
a:focus-visible, button:focus-visible{outline:2px solid var(--color-accent); outline-offset:3px; border-radius:2px}

/* Smooth reveal editorial */
.reveal{transition:opacity .9s cubic-bezier(.22,1,.36,1), transform .9s cubic-bezier(.22,1,.36,1)}

/* ========================================
   MODERNO IMPACTANTE DINÁMICO — 2025
   Animaciones, glass, gradients, kinetic
   ======================================== */

/* Scroll progress */
#scroll-progress{position:fixed; top:0; left:0; height:2px; width:0; background:linear-gradient(90deg, var(--color-accent), #ffd89b); z-index:1001; transition:width .08s linear}

/* Navbar glass + CTA */
.navbar{backdrop-filter:blur(0px); transition:background .35s, backdrop-filter .35s, padding .35s}
.navbar.scrolled{background:rgba(13,13,13,.72); backdrop-filter:blur(16px) saturate(1.2); border-bottom:1px solid rgba(255,255,255,.06)}
.nav-container{justify-content:flex-end; gap:24px}
.nav-cta{margin-left:8px; padding:10px 22px; background:var(--color-accent); color:#fff; border-radius:999px; font-size:12.5px; font-weight:600; letter-spacing:.6px; text-transform:uppercase; transition:transform .22s, background .22s, box-shadow .22s; box-shadow:0 4px 16px rgba(184,151,106,.28)}
.nav-cta:hover{background:#fff; color:var(--color-dark); transform:translateY(-1px); box-shadow:0 8px 24px rgba(0,0,0,.18)}
.nav-menu{margin-right:auto}
@media(max-width:768px){ .nav-cta{display:none} .nav-container{justify-content:space-between} }

/* Hero kinetic + gradient mesh */
.hero{position:relative; isolation:isolate}
.hero-bg::after{
  content:''; position:absolute; inset:0;
  background:
    radial-gradient(800px 500px at 20% 20%, rgba(184,151,106,.18), transparent 60%),
    radial-gradient(700px 500px at 85% 70%, rgba(249,199,79,.12), transparent 60%),
    linear-gradient(180deg, rgba(13,13,13,.55) 0%, rgba(13,13,13,.15) 50%, rgba(13,13,13,.85) 100%);
  animation: gradientShift 12s ease-in-out infinite alternate;
}
@keyframes gradientShift{ 0%{opacity:1; transform:scale(1)} 100%{opacity:.92; transform:scale(1.03)} }
.hero-title .title-line{overflow:hidden; display:block}
.hero-title .title-line span{display:block; transform:translateY(105%); animation: lineReveal .9s cubic-bezier(.22,1,.36,1) forwards}
.hero-title .title-line:nth-child(1) span{animation-delay:.15s}
.hero-title .title-line:nth-child(2) span{animation-delay:.35s}
@keyframes lineReveal{ to{transform:translateY(0)} }
.hero-subtitle{animation: fadeInUp .8s .05s both}
.hero-description{animation: fadeInUp .8s .45s both}
.hero-actions{animation: fadeInUp .8s .6s both}
.hero-scroll{animation: fadeIn .8s 1.1s both}

/* About — frame dinámico + badge pulse */
.about-image{position:relative; border-radius:16px; overflow:visible}
.about-image img{border-radius:16px; transition:transform .6s cubic-bezier(.22,1,.36,1); will-change:transform}
.about-image:hover img{transform:scale(1.015)}
.about-image::before{border-radius:16px; top:-14px; left:-14px; border-width:1.5px; opacity:.7}
.about-badge{
  animation: badgeFloat 3.5s ease-in-out infinite;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-yellow) 100%);
  box-shadow:0 12px 32px rgba(184,151,106,.38), 0 4px 12px rgba(0,0,0,.12);
}
@keyframes badgeFloat{ 0%,100%{transform:translateY(0)} 50%{transform:translateY(-6px)} }
.about-badge .counter{animation: countPulse .6s ease}
@keyframes countPulse{ 0%{transform:scale(.85)} 100%{transform:scale(1)} }

/* Section label kinetic */
.section-label{position:relative; display:inline-block; padding-left:22px}
.section-label::before{content:''; position:absolute; left:0; top:50%; width:14px; height:2px; background:var(--color-accent); transform:translateY(-50%)}

/* Services — lift + glow + tilt prep */
.service-card{transform-style:preserve-3d; will-change:transform; transition:transform .35s cubic-bezier(.22,1,.36,1), box-shadow .35s, background .35s, border-color .35s}
.service-card:hover{transform:translateY(-10px) rotateX(2deg) rotateY(-2deg)}
.service-card .service-icon{transition:transform .35s cubic-bezier(.22,1,.36,1)}
.service-card:hover .service-icon{transform:scale(1.08) translateZ(20px)}
.service-card::after{
  content:''; position:absolute; inset:0; border-radius:12px; padding:1px;
  background:linear-gradient(135deg, rgba(184,151,106,.0), rgba(184,151,106,.35), rgba(255,255,255,.0));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude; opacity:0; transition:opacity .35s;
}
.service-card:hover::after{opacity:1}

/* Gallery — shimmer + stagger */
.gallery-item::before{
  content:''; position:absolute; inset:0; border-radius:8px;
  background:linear-gradient(105deg, transparent 30%, rgba(255,255,255,.18) 45%, transparent 60%);
  transform:translateX(-120%); transition:transform .75s cubic-bezier(.22,1,.36,1); z-index:1; pointer-events:none;
}
.gallery-item:hover::before{transform:translateX(120%)}
.gallery-item{will-change:transform}

/* Buttons magnetic */
.btn{position:relative; overflow:hidden; transition:transform .22s, box-shadow .22s, background .22s, color .22s; will-change:transform}
.btn:active{transform:scale(.97)}

/* Contact form — focus glow */
.form-input:focus{box-shadow:0 0 0 4px rgba(184,151,106,.14); border-color:var(--color-accent)}

/* Reduced motion */
@media(prefers-reduced-motion:reduce){
  .hero-bg::after, .about-badge, .gallery-item::before{animation:none !important; transition:none !important}
  .hero-title .title-line span{animation:none; transform:none}
  .service-card:hover{transform:none}
}