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

:root {
    --primary: #1a1a1a;
    --primary-dark: #111111;
    --accent: #c8a45a;
    --accent-light: #d4b76a;
    --dark: #111827;
    --gray-900: #1f2937;
    --gray-700: #374151;
    --gray-500: #6b7280;
    --gray-300: #d1d5db;
    --gray-100: #f3f4f6;
    --white: #ffffff;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, sans-serif;
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 25px -5px rgb(0 0 0 / 0.15);
    --shadow-xl: 0 20px 50px -10px rgb(0 0 0 / 0.2);
    --radius: 8px;
    --transition: 0.3s ease;
}

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

body {
    font-family: var(--font-body);
    color: var(--gray-700);
    line-height: 1.7;
    background: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}
.btn-outline:hover {
    background: var(--white);
    color: var(--primary);
}

.btn-white {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
}
.btn-white:hover {
    background: transparent;
    color: var(--white);
    transform: translateY(-2px);
}

.btn-full { width: 100%; justify-content: center; }

/* ===== Section Utilities ===== */
.section-tag {
    display: inline-block;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    color: var(--primary-dark);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-desc {
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.text-accent { color: var(--accent); }

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: transparent;
}

.header.scrolled {
    background: var(--white);
    box-shadow: var(--shadow);
    padding: 10px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    font-size: 1.6rem;
    color: var(--accent);
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    transition: var(--transition);
}

.header.scrolled .logo-text { color: var(--primary-dark); }

.logo-accent { color: var(--accent); }

.nav-list {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255,255,255,0.85);
    position: relative;
    padding: 4px 0;
    transition: var(--transition);
}

.header.scrolled .nav-link { color: var(--gray-700); }
.header.scrolled .nav-link:hover,
.header.scrolled .nav-link.active { color: var(--accent); }

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: var(--transition);
}

.nav-link:hover, .nav-link.active { color: var(--white); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-phone {
    color: var(--white);
    font-weight: 600;
    font-size: 0.9rem;
}
.header.scrolled .header-phone { color: var(--primary); }
.header-phone i { color: var(--accent); margin-right: 4px; }

/* ===== Language Switch ===== */
.lang-switch {
    display: flex;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 20px;
    overflow: hidden;
}

.header.scrolled .lang-switch {
    border-color: var(--gray-300);
}

.lang-btn {
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 600;
    font-family: var(--font-body);
    cursor: pointer;
    border: none;
    background: transparent;
    color: rgba(255,255,255,0.7);
    transition: var(--transition);
    letter-spacing: 0.5px;
}

.header.scrolled .lang-btn {
    color: var(--gray-500);
}

.lang-btn.active {
    background: var(--accent);
    color: var(--white);
}

.header.scrolled .lang-btn.active {
    color: var(--white);
}

.mobile-lang {
    margin-bottom: 24px;
    border-color: rgba(255,255,255,0.2);
    display: inline-flex;
}

.mobile-lang .lang-btn {
    padding: 6px 14px;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
}

.mobile-lang .lang-btn.active {
    background: var(--accent);
    color: var(--white);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
}

.header.scrolled .menu-toggle span { background: var(--primary-dark); }

/* ===== Mobile Menu ===== */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    height: 100vh;
    background: var(--primary-dark);
    z-index: 2000;
    padding: 80px 40px 40px;
    transition: 0.4s ease;
}

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

.mobile-menu-close {
    position: absolute;
    top: 24px;
    right: 24px;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

.mobile-nav-list li { margin-bottom: 16px; }
.mobile-nav-list a {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 500;
}
.mobile-nav-list a:hover { color: var(--accent); }

.mobile-menu-contact {
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.15);
}
.mobile-menu-contact p {
    color: rgba(255,255,255,0.7);
    margin-bottom: 8px;
    font-size: 0.9rem;
}
.mobile-menu-contact i { color: var(--accent); margin-right: 8px; }

/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: url('img/hero-bg-temis.jpg') center center / cover no-repeat;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(15,38,64,0.20) 0%, rgba(26,58,92,0.15) 50%, rgba(15,38,64,0.20) 100%);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 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='%23ffffff' fill-opacity='0.03'%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: 2;
    max-width: 700px;
    padding: 120px 0 80px;
}

.hero-tag {
    display: inline-block;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 20px;
    padding: 8px 16px;
    border: 1px solid rgba(200,164,90,0.3);
    border-radius: 4px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 24px;
}

.hero-text {
    color: rgba(255,255,255,0.8);
    font-size: 1.1rem;
    margin-bottom: 36px;
    max-width: 560px;
}

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

/* ===== Features Bar ===== */
.features-bar {
    background: var(--white);
    padding: 0;
    position: relative;
    z-index: 10;
    margin-top: -50px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 36px 32px;
    border-right: 1px solid var(--gray-100);
    transition: var(--transition);
}

.feature-item:last-child { border-right: none; }
.feature-item:hover { background: var(--gray-100); }

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(200,164,90,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--accent);
    flex-shrink: 0;
}

.feature-info h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--primary-dark);
    margin-bottom: 6px;
}

.feature-info p {
    font-size: 0.85rem;
    color: var(--gray-500);
    line-height: 1.5;
}

/* ===== About ===== */
.about {
    padding: 100px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image { position: relative; }

.about-img-wrapper {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img-placeholder {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    height: 480px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.3);
    font-size: 5rem;
    gap: 16px;
}

.about-img-placeholder span {
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.about-experience {
    position: absolute;
    bottom: -24px;
    right: -24px;
    background: var(--accent);
    color: var(--white);
    padding: 24px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.exp-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
}

.exp-text {
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-lead {
    font-size: 1.1rem;
    color: var(--gray-900);
    margin-bottom: 16px;
    font-weight: 500;
}

.about-content p {
    margin-bottom: 24px;
}

.about-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 32px;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-700);
}

.highlight-item i {
    color: var(--accent);
    font-size: 1rem;
}

/* ===== Services ===== */
.services {
    padding: 100px 0;
    background: var(--gray-100);
}

.services-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
}
.services-grid .service-card {
    width: calc(33.333% - 20px);
}

.service-card {
    background: var(--white);
    padding: 40px 32px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-bottom: 3px solid transparent;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-bottom-color: var(--accent);
}

.service-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(26,58,92,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 20px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--accent);
    color: var(--white);
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin-bottom: 20px;
    line-height: 1.6;
}

.service-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.service-link:hover { color: var(--primary); }
.service-link i { font-size: 0.75rem; transition: var(--transition); }
.service-link:hover i { transform: translateX(4px); }

/* ===== CTA Banner ===== */
.cta-banner {
    position: relative;
    padding: 80px 0;
    background: url('img/CTA-corte-web.jpg') center center / cover no-repeat;
    text-align: center;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(200, 164, 90, 0.85);
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04' fill-rule='evenodd'%3E%3Cpath d='m0 40 40-40h-40zm40 0v-40h-40z'/%3E%3C/g%3E%3C/svg%3E");
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    color: var(--white);
    margin-bottom: 16px;
}

.cta-content p {
    color: rgba(255,255,255,0.8);
    font-size: 1.05rem;
    max-width: 560px;
    margin: 0 auto 32px;
}

/* ===== Stats ===== */
.stats {
    padding: 80px 0;
    background: var(--white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-item {
    padding: 20px;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--primary-dark);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-number::after { content: '+'; }

.stat-label {
    font-size: 0.9rem;
    color: var(--gray-500);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== Team ===== */
.team {
    padding: 100px 0;
    background: var(--gray-100);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.team-card {
    text-align: center;
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.team-img {
    position: relative;
    overflow: hidden;
}

.team-img-placeholder {
    height: 280px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.2);
    font-size: 4rem;
}

.team-social {
    position: absolute;
    bottom: -50px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 16px;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    transition: var(--transition);
}

.team-card:hover .team-social { bottom: 0; }

.team-social a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 0.85rem;
}

.team-social a:hover { background: var(--accent); color: var(--white); }

.team-card h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--primary-dark);
    padding: 20px 16px 4px;
}

.team-card p {
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 500;
    padding: 0 16px 24px;
}

/* ===== Testimonials ===== */
.testimonials {
    padding: 100px 0;
    background: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--gray-100);
    padding: 36px;
    border-radius: var(--radius);
    transition: var(--transition);
    border: 1px solid transparent;
}

.testimonial-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-lg);
}

.testimonial-stars {
    color: var(--accent);
    margin-bottom: 16px;
    font-size: 0.9rem;
    display: flex;
    gap: 2px;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.5);
    font-size: 1.2rem;
}

.testimonial-author h4 {
    font-size: 0.95rem;
    color: var(--primary-dark);
}

.testimonial-author span {
    font-size: 0.8rem;
    color: var(--gray-500);
}

/* ===== Contact ===== */
.contact {
    padding: 100px 0;
    background: var(--gray-100);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info .section-title { margin-bottom: 12px; }
.contact-info > p {
    color: var(--gray-500);
    margin-bottom: 36px;
}

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

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

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(200,164,90,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.contact-detail h4 {
    font-size: 0.95rem;
    color: var(--primary-dark);
    margin-bottom: 4px;
}

.contact-detail p {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.6;
}

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

.contact-form h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--primary-dark);
    margin-bottom: 28px;
}

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

.form-group {
    margin-bottom: 16px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--gray-700);
    transition: var(--transition);
    background: var(--white);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(200,164,90,0.15);
}

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

.form-message {
    padding: 14px 18px;
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 20px;
}
.form-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}
.form-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ===== Blog ===== */
.blog {
    padding: 100px 0;
    background: var(--white);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.blog-card {
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--white);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.blog-img {
    position: relative;
    overflow: hidden;
}

.blog-img-placeholder {
    height: 220px;
    background: linear-gradient(135deg, var(--primary) 0%, #2d5a8a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.2);
    font-size: 3rem;
}

.blog-date {
    position: absolute;
    bottom: 16px;
    left: 16px;
    background: var(--accent);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
}

.blog-content {
    padding: 24px;
}

.blog-cat {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.blog-content h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--primary-dark);
    margin: 10px 0;
    line-height: 1.4;
}

.blog-content p {
    font-size: 0.88rem;
    color: var(--gray-500);
    margin-bottom: 16px;
}

.blog-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
}
.blog-link:hover { color: var(--accent); }
.blog-link i { font-size: 0.7rem; margin-left: 4px; transition: var(--transition); }
.blog-link:hover i { transform: translateX(4px); }

/* ===== Footer ===== */
.footer {
    background: linear-gradient(180deg, #1a1a1a 0%, #0a0a0a 100%);
    color: rgba(255,255,255,0.7);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 50px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.footer-logo .logo-text { color: var(--white); }

.footer-about p {
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--white);
}

.footer-col h4 {
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.footer-col ul li { margin-bottom: 10px; }

.footer-col ul a {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.6);
}

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

.newsletter-form {
    display: flex;
    margin-bottom: 20px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 14px;
    border: 1px solid rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.08);
    color: var(--white);
    border-radius: var(--radius) 0 0 var(--radius);
    font-family: var(--font-body);
    font-size: 0.85rem;
}

.newsletter-form input::placeholder { color: rgba(255,255,255,0.4); }
.newsletter-form input:focus { outline: none; border-color: var(--accent); }

.newsletter-form button {
    padding: 12px 18px;
    background: var(--accent);
    border: none;
    color: var(--white);
    border-radius: 0 var(--radius) var(--radius) 0;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-form button:hover { background: var(--accent-light); }

.footer-contact-mini p {
    font-size: 0.85rem;
    margin-bottom: 8px;
}

.footer-contact-mini i {
    color: var(--accent);
    margin-right: 8px;
    width: 16px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
}

.footer-bottom a { color: var(--accent); }
.footer-bottom a:hover { color: var(--accent-light); }

/* ===== Back to Top ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 900;
}

.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover {
    background: var(--primary);
    transform: translateY(-4px);
}

/* ===== Animations ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .nav { display: none; }
    .menu-toggle { display: flex; }
    .header-phone { display: none; }
    .features-grid { grid-template-columns: 1fr; }
    .feature-item { border-right: none; border-bottom: 1px solid var(--gray-100); }
    .feature-item:last-child { border-bottom: none; }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-experience { right: 16px; bottom: -16px; }
    .services-grid .service-card { width: calc(50% - 15px); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonials-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .container { padding: 0 16px; }

    /* Header mobile */
    .header { padding: 12px 0; }
    .header.scrolled { padding: 8px 0; }
    .logo-icon { font-size: 1.3rem; }
    .logo-text { font-size: 1.25rem; }
    .header-actions { gap: 12px; }
    .lang-btn { padding: 3px 8px; font-size: 0.7rem; }

    /* Hero mobile */
    .hero { min-height: 100svh; }
    .hero-content { padding: 120px 0 80px; max-width: 100%; }
    .hero-tag { font-size: 0.75rem; letter-spacing: 2px; padding: 6px 12px; margin-bottom: 16px; }
    .hero-title { font-size: clamp(1.8rem, 7vw, 2.4rem); margin-bottom: 16px; }
    .hero-text { font-size: 0.95rem; margin-bottom: 28px; }

    /* Features bar mobile */
    .features-bar { margin-top: -30px; }
    .feature-item { padding: 24px 20px; gap: 16px; }
    .feature-icon { width: 48px; height: 48px; font-size: 1.1rem; }
    .feature-info h3 { font-size: 1rem; }

    /* About mobile */
    .about { padding: 60px 0; }
    .about-img-placeholder { height: 280px; font-size: 3.5rem; }
    .about-experience { right: 12px; bottom: -12px; padding: 16px; }
    .exp-number { font-size: 2rem; }
    .about-lead { font-size: 1rem; }
    .about-highlights { grid-template-columns: 1fr; }
    .highlight-item { font-size: 0.85rem; }

    /* Services mobile */
    .services { padding: 60px 0; }
    .services-grid .service-card { width: 100%; }
    .services-grid { gap: 20px; }
    .service-card { padding: 28px 24px; }
    .section-header { margin-bottom: 36px; }

    /* CTA mobile */
    .cta-banner { padding: 60px 0; }
    .cta-content h2 { font-size: 1.5rem; }
    .cta-content p { font-size: 0.95rem; }

    /* Stats mobile */
    .stats { padding: 50px 0; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .stat-item { padding: 16px 8px; }
    .stat-number { font-size: 2.2rem; }
    .stat-label { font-size: 0.75rem; letter-spacing: 0.5px; }

    /* Team mobile */
    .team { padding: 60px 0; }
    .team-grid { grid-template-columns: 1fr; gap: 20px; }
    .team-img-placeholder { height: 240px; }

    /* Testimonials mobile */
    .testimonials { padding: 60px 0; }
    .testimonial-card { padding: 24px; }
    .testimonial-text { font-size: 0.9rem; }

    /* Contact mobile */
    .contact { padding: 60px 0; }
    .contact-form-wrapper { padding: 24px 20px; }
    .contact-form h3 { font-size: 1.2rem; margin-bottom: 20px; }
    .form-row { grid-template-columns: 1fr; gap: 0; }
    .contact-form input,
    .contact-form select,
    .contact-form textarea { padding: 12px 14px; font-size: 0.88rem; }

    /* Footer mobile */
    .footer { padding: 50px 0 0; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; padding-bottom: 32px; }
    .footer-col h4 { margin-bottom: 14px; }
    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
        padding: 20px 0 28px;
    }
    .footer-bottom p { font-size: 0.8rem; }

    /* Mobile menu adjustments */
    .mobile-menu { width: 85vw; max-width: 320px; padding: 70px 30px 30px; }
    .mobile-nav-list a { font-size: 1rem; }

    /* Back to top mobile */
    .back-to-top { width: 42px; height: 42px; bottom: 20px; right: 20px; font-size: 0.9rem; }
}

@media (max-width: 480px) {
    .hero-buttons { flex-direction: column; gap: 12px; }
    .hero-buttons .btn { width: 100%; justify-content: center; padding: 14px 24px; }
}

@media (max-width: 380px) {
    .container { padding: 0 12px; }
    .hero-title { font-size: 1.6rem; }
    .hero-text { font-size: 0.88rem; }
    .logo-text { font-size: 1.1rem; }
    .stat-number { font-size: 1.8rem; }
    .stat-label { font-size: 0.7rem; }
    .contact-form-wrapper { padding: 20px 16px; }
}