/* ============================================
   VELMONT - Premium Design System
   Engenharia & Construções
   ============================================ */

:root {
    --chumbo: #2E2F2F;
    --borgonha: #5C0407;
    --dourado: #B19862;
    --dourado-claro: #D4B87A;
    --dourado-brilhante: #E8D5A3;
    --azul-petroleo: #0D1B2A;
    --azul-profundo: #0A1520;
    --off-white: #F9F9F9;
    --cinza-claro: #D4D4D4;
    --cinza-medio: #8A8A8A;
    --preto: #0A0A0A;
    --branco: #FFFFFF;
    --glass: rgba(177, 152, 98, 0.08);
    --glass-border: rgba(177, 152, 98, 0.12);
    --font-title: 'Playfair Display', serif;
    --font-body: 'Montserrat', sans-serif;
    --transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: var(--dourado) var(--azul-petroleo);
}

body {
    font-family: var(--font-body);
    background: var(--preto);
    color: var(--off-white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--azul-petroleo);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--dourado) 0%, var(--borgonha) 100%);
    border-radius: 3px;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    width: 100%;
}

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

/* ============================================
   HEADER PREMIUM
   ============================================ */

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    background: rgba(249, 249, 249, 0.92);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    transition: all 0.5s var(--transition-smooth);
    border-bottom: 1px solid rgba(177, 152, 98, 0.1);
}

header.scrolled {
    background: rgba(249, 249, 249, 0.96);
    padding: 12px 0;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border-bottom-color: rgba(177, 152, 98, 0.15);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 16px;
    border-radius: 12px;
    background: rgba(177, 152, 98, 0.06);
    border: 1px solid rgba(177, 152, 98, 0.1);
    transition: all 0.3s var(--transition-smooth);
}

.logo:hover {
    background: rgba(177, 152, 98, 0.1);
    border-color: rgba(177, 152, 98, 0.2);
}

.logo-img {
    height: 40px;
    width: auto;
}

.nav {
    display: flex;
    gap: 8px;
}

.nav a {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--azul-petroleo);
    padding: 10px 20px;
    border-radius: 8px;
    transition: all 0.3s var(--transition-smooth);
    position: relative;
}

.nav a:hover,
.nav a.active {
    background: rgba(177, 152, 98, 0.1);
    color: var(--dourado);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 12px;
    border-radius: 8px;
    transition: background 0.3s;
}

.menu-toggle:hover {
    background: rgba(177, 152, 98, 0.1);
}

.menu-toggle span {
    width: 22px;
    height: 2px;
    background: var(--dourado);
    transition: all 0.3s;
    border-radius: 1px;
}

/* ============================================
   HERO PREMIUM
   ============================================ */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(160deg, var(--azul-petroleo) 0%, var(--azul-profundo) 40%, var(--preto) 100%);
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 80%;
    height: 150%;
    background: radial-gradient(ellipse, rgba(92, 4, 7, 0.12) 0%, transparent 60%);
    animation: heroGlow 15s ease-in-out infinite alternate;
}

.hero-bg::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -20%;
    width: 60%;
    height: 100%;
    background: radial-gradient(ellipse, rgba(177, 152, 98, 0.06) 0%, transparent 50%);
    animation: heroGlow 12s ease-in-out infinite alternate-reverse;
}

@keyframes heroGlow {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(5%, 3%) scale(1.1); }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23b19862' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 720px;
    padding: 160px 0 100px;
}

.hero-subtitle {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--dourado);
    margin-bottom: 28px;
    padding: 10px 24px;
    background: rgba(177, 152, 98, 0.08);
    border: 1px solid rgba(177, 152, 98, 0.2);
    border-radius: 100px;
}

.hero-subtitle::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--dourado);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
    font-family: var(--font-title);
    font-size: clamp(3rem, 7vw, 5rem);
    font-weight: 600;
    line-height: 1.05;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-slogan {
    font-family: var(--font-title);
    font-size: 1.2rem;
    font-style: italic;
    color: var(--dourado-claro);
    margin-bottom: 28px;
    letter-spacing: 0.5px;
    opacity: 0.9;
}

.hero-desc {
    font-size: 1.05rem;
    line-height: 1.9;
    color: rgba(249, 249, 249, 0.55);
    margin-bottom: 48px;
    max-width: 560px;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 18px 40px;
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: all 0.4s var(--transition-smooth);
    border-radius: 8px;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--dourado) 0%, var(--dourado-claro) 100%);
    color: var(--preto);
    box-shadow: 0 8px 24px rgba(177, 152, 98, 0.25);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 48px rgba(177, 152, 98, 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--off-white);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-outline:hover {
    border-color: var(--dourado);
    color: var(--dourado);
    background: rgba(177, 152, 98, 0.05);
    transform: translateY(-3px);
}

.btn-full {
    width: 100%;
}

.scroll-down {
    position: absolute;
    bottom: 48px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    z-index: 10;
    animation: fadeInUp 1s ease forwards 2.5s;
    opacity: 0;
}

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

.scroll-down span {
    font-size: 0.6rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(177, 152, 98, 0.6);
}

.scroll-arrow {
    width: 24px;
    height: 40px;
    border: 2px solid rgba(177, 152, 98, 0.3);
    border-radius: 12px;
    position: relative;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 8px;
    background: var(--dourado);
    border-radius: 2px;
    animation: scrollAnim 2s ease-in-out infinite;
}

@keyframes scrollAnim {
    0%, 100% { opacity: 1; top: 8px; }
    50% { opacity: 0.3; top: 22px; }
}

/* ============================================
   SECTIONS
   ============================================ */

section {
    padding: 140px 0;
    overflow: hidden;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--dourado);
    margin-bottom: 16px;
}

.section-label::before,
.section-label::after {
    content: '';
    width: 24px;
    height: 1px;
    background: var(--dourado);
    opacity: 0.5;
}

.section-title {
    font-family: var(--font-title);
    font-size: clamp(2.2rem, 4.5vw, 3.2rem);
    font-weight: 500;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.01em;
}

.section-desc {
    font-size: 1rem;
    color: rgba(249, 249, 249, 0.5);
    max-width: 620px;
    margin: 0 auto;
    line-height: 1.8;
    font-weight: 300;
}

/* ============================================
   ABOUT PREMIUM
   ============================================ */

.about {
    background: linear-gradient(180deg, var(--azul-petroleo) 0%, var(--azul-profundo) 100%);
}

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

.about-text {
    font-size: 1.05rem;
    line-height: 2;
    color: rgba(249, 249, 249, 0.6);
    margin-bottom: 24px;
    font-weight: 300;
}

.about-text strong {
    color: var(--dourado-claro);
    font-weight: 500;
}

.about-stats {
    display: flex;
    gap: 48px;
    margin-top: 48px;
    padding-top: 40px;
    border-top: 1px solid var(--glass-border);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-title);
    font-size: 2.8rem;
    font-weight: 500;
    color: var(--dourado);
    line-height: 1;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: 0.7rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(249, 249, 249, 0.45);
    font-weight: 500;
}

.about-image {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: 520px;
    object-fit: cover;
    border-radius: 16px;
}

.about-image-accent {
    position: absolute;
    top: -16px;
    right: -16px;
    width: 100%;
    height: 100%;
    border: 2px solid rgba(177, 152, 98, 0.3);
    border-radius: 16px;
    z-index: -1;
}

/* ============================================
   SERVICES PREMIUM
   ============================================ */

.services {
    background: linear-gradient(180deg, var(--preto) 0%, var(--azul-profundo) 50%, var(--preto) 100%);
}

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

.service-card {
    background: linear-gradient(145deg, rgba(13, 27, 42, 0.6) 0%, rgba(10, 10, 10, 0.4) 100%);
    border: 1px solid var(--glass-border);
    padding: 48px 32px;
    text-align: center;
    transition: all 0.5s var(--transition-smooth);
    border-radius: 16px;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--dourado) 0%, var(--dourado-claro) 100%);
    transform: scaleX(0);
    transition: transform 0.5s var(--transition-smooth);
}

.service-card:hover {
    border-color: rgba(177, 152, 98, 0.25);
    transform: translateY(-8px);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 28px;
    color: var(--dourado);
    background: rgba(177, 152, 98, 0.1);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.service-card:hover .service-icon {
    background: rgba(177, 152, 98, 0.15);
}

.service-icon svg {
    width: 28px;
    height: 28px;
}

.service-card h3 {
    font-family: var(--font-title);
    font-size: 1.35rem;
    font-weight: 500;
    margin-bottom: 14px;
}

.service-card p {
    font-size: 0.9rem;
    line-height: 1.8;
    color: rgba(249, 249, 249, 0.45);
    font-weight: 300;
}

/* ============================================
   PORTFOLIO PREMIUM
   ============================================ */

.portfolio {
    background: var(--preto);
}

.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 56px;
    flex-wrap: wrap;
}

.filter-btn {
    font-family: var(--font-body);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 12px 24px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(249, 249, 249, 0.5);
    cursor: pointer;
    transition: all 0.3s var(--transition-smooth);
    border-radius: 100px;
}

.filter-btn:hover,
.filter-btn.active {
    border-color: var(--dourado);
    color: var(--dourado);
    background: rgba(177, 152, 98, 0.08);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.portfolio-item {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    cursor: pointer;
    border-radius: 12px;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s var(--transition-smooth), filter 0.5s;
    filter: grayscale(30%) brightness(0.9);
}

.portfolio-item:hover img {
    transform: scale(1.08);
    filter: grayscale(0%) brightness(1);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 10, 10, 0.9) 0%, rgba(10, 10, 10, 0.2) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    opacity: 0;
    transition: opacity 0.4s;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-category {
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--dourado);
}

.portfolio-item.hidden {
    display: none;
}

/* ============================================
   CONTACT PREMIUM
   ============================================ */

.contact {
    background: linear-gradient(180deg, var(--azul-petroleo) 0%, var(--azul-profundo) 100%);
}

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

.contact-text {
    font-size: 1.05rem;
    line-height: 2;
    color: rgba(249, 249, 249, 0.55);
    margin-bottom: 48px;
    font-weight: 300;
}

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

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    transition: all 0.3s;
}

.contact-item:hover {
    border-color: rgba(177, 152, 98, 0.25);
    background: rgba(177, 152, 98, 0.06);
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(177, 152, 98, 0.1);
    border-radius: 12px;
    flex-shrink: 0;
}

.contact-icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--dourado);
}

.contact-text-wrap {
    display: flex;
    flex-direction: column;
}

.contact-label {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--dourado);
    margin-bottom: 4px;
}

.contact-value {
    font-size: 0.95rem;
    color: rgba(249, 249, 249, 0.8);
}

.contact-form {
    background: linear-gradient(145deg, rgba(10, 10, 10, 0.6) 0%, rgba(13, 27, 42, 0.4) 100%);
    border: 1px solid var(--glass-border);
    padding: 48px;
    border-radius: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 16px 20px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--off-white);
    background: rgba(15, 15, 15, 0.6);
    border: 1px solid rgba(177, 152, 98, 0.1);
    transition: all 0.3s;
    border-radius: 10px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--dourado);
    background: rgba(15, 15, 15, 0.9);
    box-shadow: 0 0 0 3px rgba(177, 152, 98, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(249, 249, 249, 0.25);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23b19862' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 20px center;
}

.form-group select option {
    background: var(--azul-petroleo);
}

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

/* ============================================
   FOOTER PREMIUM
   ============================================ */

.footer {
    background: var(--preto);
    border-top: 1px solid var(--glass-border);
    padding: 80px 0 40px;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-logo {
    height: 40px;
    margin-bottom: 20px;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.9;
    color: rgba(249, 249, 249, 0.35);
    font-weight: 300;
}

.footer-slogan {
    font-family: var(--font-title);
    font-style: italic;
    color: var(--dourado) !important;
    font-size: 0.95rem !important;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

.footer-links h4 {
    font-family: var(--font-title);
    font-size: 1rem;
    font-weight: 500;
    color: var(--dourado);
    margin-bottom: 24px;
    letter-spacing: 1px;
}

.footer-links a {
    display: block;
    font-size: 0.85rem;
    color: rgba(249, 249, 249, 0.35);
    margin-bottom: 14px;
    transition: all 0.3s;
    font-weight: 400;
}

.footer-links a:hover {
    color: var(--dourado);
    transform: translateX(4px);
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid var(--glass-border);
}

.footer-bottom p {
    font-size: 0.8rem;
    color: rgba(249, 249, 249, 0.25);
    font-weight: 300;
}

/* ============================================
   MOBILE MENU
   ============================================ */

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(20px);
    z-index: 998;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 8px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s var(--transition-smooth);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu a {
    font-family: var(--font-title);
    font-size: 2rem;
    font-weight: 400;
    color: var(--off-white);
    padding: 16px 32px;
    border-radius: 12px;
    transition: all 0.3s;
}

.mobile-menu a:hover {
    color: var(--dourado);
    background: rgba(177, 152, 98, 0.1);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .about-image {
        order: -1;
    }
    
    .about-image img {
        height: 400px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero-content {
        padding: 140px 0 80px;
    }
    
    .hero-title {
        font-size: clamp(2.2rem, 9vw, 3.2rem);
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    section {
        padding: 100px 0;
    }
    
    .about-stats {
        justify-content: center;
        flex-wrap: wrap;
        gap: 32px;
    }
    
    .about-image-accent {
        display: none;
    }
    
    .about-image img {
        border-radius: 12px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .portfolio-filters {
        gap: 6px;
    }
    
    .filter-btn {
        padding: 10px 18px;
        font-size: 0.6rem;
    }
    
    .contact-form {
        padding: 32px 24px;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .footer-brand {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .footer-links {
        text-align: center;
    }
    
    .footer-links a:hover {
        transform: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }
    
    .hero-subtitle {
        font-size: 0.6rem;
        letter-spacing: 2px;
        padding: 8px 16px;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-desc {
        font-size: 0.95rem;
    }
    
    .btn {
        padding: 16px 32px;
        font-size: 0.65rem;
    }
    
    section {
        padding: 80px 0;
    }
    
    .section-header {
        margin-bottom: 48px;
    }
    
    .section-title {
        font-size: 1.9rem;
    }
    
    .about-stats {
        gap: 24px;
    }
    
    .stat-number {
        font-size: 2.2rem;
    }
    
    .about-image img {
        height: 300px;
    }
    
    .service-card {
        padding: 36px 24px;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio-item {
        aspect-ratio: 4/3;
    }
    
    .portfolio-overlay {
        opacity: 1;
    }
    
    .contact-icon {
        width: 44px;
        height: 44px;
    }
    
    .contact-form {
        padding: 28px 20px;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 14px 16px;
        font-size: 0.85rem;
    }
    
    .scroll-down {
        display: none;
    }
}

@media (max-width: 360px) {
    .hero-title {
        font-size: 1.9rem;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 20px;
    }
}