/* ============================================
   Lee Muffler and Exhaust — Custom Styles
   ============================================ */

/* ---- CSS Custom Properties ---- */
:root {
    --charcoal-900: #1a1d23;
    --charcoal-800: #2d3139;
    --charcoal-700: #374151;
    --charcoal-600: #4b5563;
    --charcoal-500: #6b7280;
    --charcoal-400: #9ca3af;
    --charcoal-300: #d1d5db;
    --charcoal-200: #e5e7eb;
    --charcoal-100: #f3f4f6;
    --charcoal-50:  #f9fafb;
    --white:        #ffffff;
    --coral-600:    #e5553a;
    --coral-500:    #FF6B4A;
    --coral-400:    #ff856a;
    --coral-300:    #ffad95;
    --coral-100:    #ffe8e3;
    --blue-700:     #1e3a5f;
    --blue-600:     #254a7a;
    --blue-500:     #3b6cb0;
    --blue-400:     #5a8fd4;
    --blue-100:     #dbeafe;
    --font-heading: 'Outfit', sans-serif;
    --font-body:    'Inter', sans-serif;
    --radius-sm:   6px;
    --radius-md:   10px;
    --radius-lg:   16px;
    --radius-xl:   24px;
    --shadow-sm:   0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.08);
    --shadow-md:   0 4px 16px rgba(0,0,0,0.12), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-lg:   0 12px 40px rgba(0,0,0,0.18), 0 4px 12px rgba(0,0,0,0.1);
    --transition:  0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--charcoal-700);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
ul { list-style: none; }
address { font-style: normal; }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--coral-500);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 9999;
    font-weight: 600;
    transition: top var(--transition);
}
.skip-link:focus { top: 16px; }

/* ---- Icon ---- */
.icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}
.icon-lg { width: 24px; height: 24px; }
.icon-xl { width: 28px; height: 28px; }

/* ---- Typography ---- */
.section-eyebrow {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--coral-500);
    margin-bottom: 12px;
}
.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.15;
    color: var(--charcoal-900);
    margin-bottom: 16px;
}
.section-subtitle {
    font-size: 1.1rem;
    color: var(--charcoal-500);
    max-width: 600px;
    line-height: 1.7;
}
.section-header--centered { text-align: center; }
.section-header--centered .section-subtitle { margin: 0 auto; }

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    transition: all var(--transition);
    white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-lg { padding: 16px 32px; font-size: 1.05rem; }
.btn-full { width: 100%; justify-content: center; }

.btn-coral {
    background: var(--coral-500);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(255,107,74,0.35);
}
.btn-coral:hover {
    background: var(--coral-600);
    box-shadow: 0 6px 20px rgba(255,107,74,0.45);
}
.btn-outline-light {
    background: rgba(255,255,255,0.1);
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.4);
    backdrop-filter: blur(4px);
}
.btn-outline-light:hover {
    background: var(--white);
    color: var(--charcoal-900);
    border-color: var(--white);
}
.btn-phone {
    padding: 10px 18px;
    font-size: 0.85rem;
}

/* ---- Header ---- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(26, 29, 35, 0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: all var(--transition);
}
.header.scrolled {
    background: rgba(26, 29, 35, 0.97);
    box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}
.logo-mark {
    width: 38px;
    height: 38px;
    background: var(--coral-500);
    border-radius: var(--radius-sm);
    position: relative;
    flex-shrink: 0;
}
.logo-mark::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 6px;
    right: 6px;
    bottom: 8px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 15s1-1 4-1 5 2 8 2 4-1 4-1V3s-1 1-4 1-5-2-8-2-4 1-4 1z'/%3E%3Cline x1='4' y1='22' x2='4' y2='15'/%3E%3C/svg%3E") center/60% no-repeat;
}
.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}
.logo-line1 {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1rem;
    color: var(--white);
    letter-spacing: -0.02em;
}
.logo-line2 {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.75rem;
    color: var(--coral-400);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.nav-list {
    display: flex;
    gap: 4px;
}
.nav-link {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--charcoal-300);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
}
.nav-link:hover { color: var(--white); background: rgba(255,255,255,0.08); }

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: background var(--transition);
}
.mobile-toggle:hover { background: rgba(255,255,255,0.08); }
.hamburger,
.hamburger::before,
.hamburger::after {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--charcoal-300);
    border-radius: 2px;
    transition: all var(--transition);
}
.hamburger { position: relative; }
.hamburger::before, .hamburger::after {
    content: '';
    position: absolute;
    left: 0;
}
.hamburger::before { top: -6px; }
.hamburger::after  { top: 6px; }
.mobile-toggle[aria-expanded="true"] .hamburger { background: transparent; }
.mobile-toggle[aria-expanded="true"] .hamburger::before { top: 0; transform: rotate(45deg); }
.mobile-toggle[aria-expanded="true"] .hamburger::after  { top: 0; transform: rotate(-45deg); }

/* ---- Mobile Nav ---- */
.mobile-nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    background: rgba(26, 29, 35, 0.98);
    backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
}
.mobile-nav.open { opacity: 1; visibility: visible; }
.mobile-nav-inner { text-align: center; }
.mobile-nav-list { display: flex; flex-direction: column; gap: 8px; }
.mobile-nav-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.5rem;
    color: var(--charcoal-300);
    padding: 14px 32px;
    border-radius: var(--radius-md);
    transition: color var(--transition), background var(--transition);
}
.mobile-nav-link:hover { color: var(--white); background: rgba(255,255,255,0.06); }
.mobile-phone { margin-top: 16px; }
.mobile-phone .btn { font-size: 1.1rem; padding: 16px 40px; }

/* ---- Hero ---- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(26, 29, 35, 0.92) 0%,
        rgba(45, 49, 57, 0.85) 40%,
        rgba(30, 58, 95, 0.75) 100%
    );
}
.hero-content {
    position: relative;
    z-index: 1;
    padding: 120px 24px 80px;
    max-width: 780px;
}
.hero-eyebrow {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--coral-400);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.hero-eyebrow::before {
    content: '';
    width: 32px;
    height: 2px;
    background: var(--coral-500);
    display: inline-block;
}
.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5.5vw, 3.75rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}
.hero-title span { color: var(--coral-400); }
.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--charcoal-300);
    line-height: 1.75;
    margin-bottom: 40px;
    max-width: 580px;
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 56px;
}
.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--charcoal-300);
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 10px 16px;
    border-radius: var(--radius-xl);
    backdrop-filter: blur(8px);
}
.hero-badge .icon { width: 16px; height: 16px; color: var(--coral-400); }
.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--charcoal-400);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    animation: scrollBounce 2s ease-in-out infinite;
}
.hero-scroll .icon { width: 18px; height: 18px; }
@keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* ---- Services ---- */
.services {
    padding: 100px 0;
    background: var(--charcoal-50);
}
.services .section-header { margin-bottom: 60px; }
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    border: 1px solid var(--charcoal-200);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--coral-500);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon-wrap {
    width: 56px;
    height: 56px;
    background: var(--coral-100);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: background var(--transition);
}
.service-card:hover .service-icon-wrap { background: var(--coral-500); }
.service-icon-wrap .icon {
    width: 26px;
    height: 26px;
    color: var(--coral-600);
    transition: color var(--transition);
}
.service-card:hover .service-icon-wrap .icon { color: var(--white); }
.service-title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--charcoal-900);
    margin-bottom: 10px;
}
.service-desc {
    font-size: 0.95rem;
    color: var(--charcoal-500);
    line-height: 1.7;
}

/* ---- About ---- */
.about {
    padding: 100px 0;
    background: var(--white);
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.about-images {
    position: relative;
}
.about-img-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.about-img-main img { width: 100%; height: 100%; object-fit: cover; }
.about-img-secondary {
    position: absolute;
    bottom: -32px;
    right: -32px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--white);
}
.about-img-secondary img { width: 100%; height: 100%; object-fit: cover; }
.about-experience-badge {
    position: absolute;
    top: -20px;
    left: -20px;
    background: var(--coral-500);
    color: var(--white);
    padding: 20px 24px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
}
.about-experience-badge .exp-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    opacity: 0.85;
}
.about-experience-badge .exp-text {
    display: block;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.3;
}
.about-content .section-title { margin-bottom: 20px; }
.about-text {
    font-size: 1rem;
    color: var(--charcoal-500);
    line-height: 1.8;
    margin-bottom: 16px;
}
.about-stats {
    display: flex;
    gap: 32px;
    margin: 32px 0;
    padding: 24px 0;
    border-top: 1px solid var(--charcoal-200);
    border-bottom: 1px solid var(--charcoal-200);
}
.stat { text-align: left; }
.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--charcoal-900);
    line-height: 1;
    margin-bottom: 4px;
}
.stat-label {
    font-size: 0.8rem;
    color: var(--charcoal-500);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 500;
}

/* ---- Why Us ---- */
.why-us {
    padding: 100px 0;
    background: var(--charcoal-900);
    position: relative;
    overflow: hidden;
}
.why-us::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255,107,74,0.08) 0%, transparent 70%);
    pointer-events: none;
}
.why-us .section-eyebrow { color: var(--coral-400); }
.why-us .section-title { color: var(--white); }
.why-us .section-subtitle { color: var(--charcoal-400); }
.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 60px;
    position: relative;
}
.why-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    transition: all var(--transition);
}
.why-card:hover {
    background: rgba(255,255,255,0.07);
    border-color: rgba(255,107,74,0.3);
    transform: translateY(-4px);
}
.why-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: rgba(255,107,74,0.15);
    line-height: 1;
    margin-bottom: 16px;
}
.why-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
}
.why-desc {
    font-size: 0.95rem;
    color: var(--charcoal-400);
    line-height: 1.75;
}

/* ---- CTA Banner ---- */
.cta-banner {
    position: relative;
    padding: 80px 0;
    overflow: hidden;
}
.cta-bg {
    position: absolute;
    inset: 0;
}
.cta-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.cta-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26,29,35,0.93) 0%, rgba(30,58,95,0.88) 100%);
}
.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}
.cta-title {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 16px;
}
.cta-text {
    font-size: 1.1rem;
    color: var(--charcoal-300);
    margin-bottom: 36px;
    line-height: 1.7;
}
.cta-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
}

/* ---- Contact ---- */
.contact {
    padding: 100px 0;
    background: var(--charcoal-50);
}
.contact .section-header { margin-bottom: 60px; }
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 28px; }
.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.contact-icon-wrap {
    width: 52px;
    height: 52px;
    background: var(--coral-100);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.contact-icon-wrap .icon { width: 22px; height: 22px; color: var(--coral-600); }
.contact-label {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--charcoal-400);
    margin-bottom: 4px;
}
.contact-value {
    font-size: 1rem;
    color: var(--charcoal-800);
    font-weight: 600;
    line-height: 1.6;
}
.contact-value a {
    color: var(--coral-600);
    transition: color var(--transition);
}
.contact-value a:hover { color: var(--coral-500); }
.contact-hint {
    display: block;
    font-size: 0.85rem;
    color: var(--charcoal-500);
    font-weight: 400;
    margin-top: 2px;
}
.contact-link {
    display: inline-block;
    margin-top: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--blue-500);
    transition: color var(--transition);
}
.contact-link:hover { color: var(--blue-700); }
.contact-map { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); }

/* Form */
.contact-form-wrap {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--charcoal-200);
}
.form-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--charcoal-900);
    margin-bottom: 6px;
}
.form-subtitle {
    font-size: 0.9rem;
    color: var(--charcoal-500);
    margin-bottom: 28px;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--charcoal-700);
    margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--charcoal-800);
    background: var(--charcoal-50);
    border: 1.5px solid var(--charcoal-200);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--coral-500);
    box-shadow: 0 0 0 3px rgba(255,107,74,0.12);
    background: var(--white);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--charcoal-400); }
.form-group textarea { resize: vertical; min-height: 120px; }

/* Success */
.form-success {
    text-align: center;
    padding: 40px 20px;
}
.success-icon {
    width: 64px;
    height: 64px;
    background: #d1fae5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}
.success-icon .icon { width: 32px; height: 32px; color: #059669; }
.success-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--charcoal-900);
    margin-bottom: 8px;
}
.form-success p { color: var(--charcoal-500); font-size: 0.95rem; }

/* ---- Footer ---- */
.footer {
    background: var(--charcoal-900);
    color: var(--charcoal-400);
    padding: 64px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer-brand .logo { margin-bottom: 16px; }
.footer-tagline {
    font-size: 0.9rem;
    line-height: 1.75;
    color: var(--charcoal-400);
    max-width: 280px;
}
.footer-heading {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--charcoal-300);
    margin-bottom: 20px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
    font-size: 0.9rem;
    color: var(--charcoal-400);
    transition: color var(--transition);
}
.footer-links a:hover { color: var(--coral-400); }
.footer-contact address { font-size: 0.9rem; line-height: 1.8; }
.footer-contact a { color: var(--coral-400); transition: color var(--transition); }
.footer-contact a:hover { color: var(--coral-300); }
.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 24px 0;
    font-size: 0.82rem;
    color: var(--charcoal-500);
    text-align: center;
}
.footer-bottom a { color: var(--charcoal-400); transition: color var(--transition); }
.footer-bottom a:hover { color: var(--coral-400); }

/* ---- Scroll Animations ---- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { gap: 48px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 768px) {
    .nav, .btn-phone { display: none; }
    .mobile-toggle { display: flex; }

    .hero-content { padding: 100px 24px 60px; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { justify-content: center; }
    .hero-badges { flex-direction: column; }
    .hero-scroll { display: none; }

    .services { padding: 72px 0; }
    .services-grid { grid-template-columns: 1fr; }

    .about { padding: 72px 0; }
    .about-grid {
        grid-template-columns: 1fr;
        gap: 56px;
    }
    .about-img-secondary { right: 0; bottom: -24px; }
    .about-experience-badge { top: -16px; left: 0; }

    .why-us { padding: 72px 0; }
    .why-grid { grid-template-columns: 1fr; }

    .cta-banner { padding: 60px 0; }

    .contact { padding: 72px 0; }
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .contact-form-wrap { padding: 28px; }
    .form-row { grid-template-columns: 1fr; }

    .footer { padding: 48px 0 0; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { text-align: left; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero-content { padding: 90px 16px 50px; }
    .about-img-secondary { display: none; }
}