/* ============================================
   Dri X Cleaning & Restoration — Stylesheet
   Classic & Elegant · Teal + Slate Grey
   ============================================ */

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

:root {
    /* Teal Palette */
    --teal-50: #f0fdfa;
    --teal-100: #ccfbf1;
    --teal-200: #99f6e4;
    --teal-300: #5eead4;
    --teal-400: #2dd4bf;
    --teal-500: #14b8a6;
    --teal-600: #0F766E;
    --teal-700: #0d5f5a;
    --teal-800: #0a4a46;
    --teal-900: #073330;

    /* Slate Palette */
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;

    /* Fonts */
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --container-max: 1200px;
    --section-pad: clamp(4rem, 8vw, 8rem);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-sans);
    color: var(--slate-800);
    background: var(--slate-50);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(1.25rem, 4vw, 3rem);
}

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: 50px;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 0.9375rem;
    letter-spacing: 0.01em;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--teal-600);
    color: #fff;
    border-color: var(--teal-600);
}

.btn-primary:hover {
    background: var(--teal-700);
    border-color: var(--teal-700);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(15, 118, 110, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--teal-600);
    border-color: var(--teal-600);
}

.btn-outline:hover {
    background: var(--teal-600);
    color: #fff;
    transform: translateY(-2px);
}

.btn-white {
    background: #fff;
    color: var(--teal-600);
    border-color: #fff;
}

.btn-white:hover {
    background: var(--slate-100);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.btn-outline-white {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.6);
}

.btn-outline-white:hover {
    background: #fff;
    color: var(--teal-600);
    border-color: #fff;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1.1rem 2.25rem;
    font-size: 1rem;
}

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

/* ---------- HEADER ---------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(248, 250, 252, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--slate-200);
    transition: var(--transition);
}

.site-header.scrolled {
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    padding-bottom: 1rem;
    gap: 1.5rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.logo-mark {
    color: var(--teal-600);
}

.logo-name {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--slate-900);
    line-height: 1;
}

.logo-sub {
    display: block;
    font-size: 0.625rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--slate-500);
    margin-top: 2px;
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.main-nav a {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--slate-600);
    border-radius: 8px;
    letter-spacing: 0.01em;
}

.main-nav a:hover {
    color: var(--teal-600);
    background: var(--teal-50);
}

.header-cta {
    flex-shrink: 0;
}

.header-cta .btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.8125rem;
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--slate-700);
    border-radius: 2px;
    transition: var(--transition);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(248, 250, 252, 0.98);
    backdrop-filter: blur(20px);
    z-index: 999;
    padding-top: 5rem;
}

.mobile-menu.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu ul {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.mobile-menu a {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 500;
    color: var(--slate-800);
    padding: 0.75rem 1.5rem;
}

.mobile-menu a:hover {
    color: var(--teal-600);
}

/* ---------- HERO ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 6rem;
    padding-bottom: 4rem;
    overflow: hidden;
    background: linear-gradient(135deg, var(--slate-900) 0%, var(--teal-900) 50%, var(--slate-800) 100%);
}

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

.hero-bg::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(20, 184, 166, 0.15) 0%, transparent 60%);
    animation: heroGlow 8s ease-in-out infinite alternate;
}

.hero-bg::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 60%;
    height: 120%;
    background: radial-gradient(ellipse, rgba(15, 118, 110, 0.1) 0%, transparent 60%);
    animation: heroGlow 10s ease-in-out infinite alternate-reverse;
}

@keyframes heroGlow {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(30px, -20px) scale(1.05); }
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(255,255,255,0.02) 1px, transparent 1px),
        radial-gradient(circle at 75% 75%, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px, 40px 40px;
}

.hero .container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    max-width: 560px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 50px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--teal-200);
    letter-spacing: 0.05em;
    margin-bottom: 1.75rem;
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--teal-400);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 600;
    line-height: 1.1;
    color: #fff;
    margin-bottom: 1.5rem;
}

.hero-title .accent {
    color: var(--teal-300);
    font-style: italic;
}

.hero-subtitle {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--slate-300);
    margin-bottom: 2.5rem;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

/* Hero Stats */
.hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    max-width: 380px;
}

.stat-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    padding: 1.5rem;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.18);
    transform: translateY(-4px);
}

.stat-icon {
    color: var(--teal-400);
    margin-bottom: 0.75rem;
    opacity: 0.8;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 700;
    color: #fff;
    line-height: 1;
    margin-bottom: 0.375rem;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--slate-400);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* ---------- SECTION HEADERS ---------- */
.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--teal-600);
    margin-bottom: 1rem;
    position: relative;
    padding-left: 2rem;
}

.section-tag::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1.25rem;
    height: 2px;
    background: var(--teal-600);
    border-radius: 2px;
}

.section-tag.tag-light {
    color: var(--teal-200);
}

.section-tag.tag-light::before {
    background: var(--teal-400);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    line-height: 1.15;
    color: var(--slate-900);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.0625rem;
    color: var(--slate-500);
    max-width: 560px;
    line-height: 1.8;
}

.section-header {
    text-align: center;
    margin-bottom: clamp(3rem, 5vw, 5rem);
}

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

/* ---------- SERVICES ---------- */
.services {
    padding: var(--section-pad) 0;
    background: #fff;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.service-card {
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    padding: 2.25rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--teal-600), var(--teal-400));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover {
    border-color: var(--teal-200);
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(15, 118, 110, 0.1);
}

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

.service-icon-wrap {
    width: 64px;
    height: 64px;
    border-radius: var(--radius);
    background: var(--teal-50);
    border: 1px solid var(--teal-100);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--teal-600);
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.service-card:hover .service-icon-wrap {
    background: var(--teal-600);
    border-color: var(--teal-600);
    color: #fff;
}

.service-title {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--slate-900);
    margin-bottom: 0.75rem;
}

.service-desc {
    font-size: 0.9375rem;
    color: var(--slate-500);
    line-height: 1.75;
    margin-bottom: 1.5rem;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--teal-600);
    letter-spacing: 0.02em;
}

.service-link:hover {
    gap: 0.625rem;
}

.service-link svg {
    transition: var(--transition);
}

/* ---------- ABOUT ---------- */
.about {
    padding: var(--section-pad) 0;
    background: var(--slate-50);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-visual {
    position: relative;
}

.about-image-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.12);
}

.about-image-main img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.about-image-accent {
    position: absolute;
    bottom: -2rem;
    right: -2rem;
    border-radius: var(--radius);
    overflow: hidden;
    border: 6px solid var(--slate-50);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.about-image-accent img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.about-experience-badge {
    position: absolute;
    top: -1.5rem;
    left: -1rem;
    background: var(--teal-600);
    color: #fff;
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    text-align: center;
    box-shadow: 0 15px 40px rgba(15, 118, 110, 0.3);
}

.about-experience-badge .exp-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.about-experience-badge .exp-text {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    opacity: 0.85;
    letter-spacing: 0.05em;
}

.about-content .section-title {
    margin-bottom: 1.5rem;
}

.about-lead {
    font-size: 1.125rem;
    color: var(--slate-700);
    line-height: 1.85;
    margin-bottom: 1.25rem;
}

.about-body {
    font-size: 0.9375rem;
    color: var(--slate-500);
    line-height: 1.85;
    margin-bottom: 1rem;
}

.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 2rem;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--slate-700);
}

.value-check {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--teal-50);
    border: 1px solid var(--teal-200);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--teal-600);
    flex-shrink: 0;
}

/* ---------- PROCESS ---------- */
.process {
    padding: var(--section-pad) 0;
    background: #fff;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    align-items: start;
}

.process-step {
    text-align: center;
    padding: 0 1rem;
}

.step-number {
    font-family: var(--font-serif);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--teal-100);
    line-height: 1;
    margin-bottom: 1rem;
    user-select: none;
}

.step-title {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--slate-900);
    margin-bottom: 0.75rem;
}

.step-desc {
    font-size: 0.9375rem;
    color: var(--slate-500);
    line-height: 1.75;
}

.step-connector {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem 0;
    color: var(--teal-300);
}

/* ---------- TESTIMONIALS ---------- */
.testimonials {
    padding: var(--section-pad) 0;
    background: var(--slate-50);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.testimonial-card {
    background: #fff;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    padding: 2.25rem;
    transition: var(--transition);
}

.testimonial-card:hover {
    border-color: var(--teal-200);
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(15, 118, 110, 0.08);
}

.testimonial-quote {
    color: var(--teal-600);
    margin-bottom: 1.25rem;
}

.testimonial-text {
    font-size: 0.9375rem;
    color: var(--slate-600);
    line-height: 1.85;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--slate-800);
}

.author-detail {
    font-size: 0.8125rem;
    color: var(--slate-400);
}

/* ---------- CTA SECTION ---------- */
.cta-section {
    padding: var(--section-pad) 0;
    background: linear-gradient(135deg, var(--teal-800) 0%, var(--teal-600) 50%, var(--teal-700) 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255,255,255,0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(255,255,255,0.03) 0%, transparent 50%);
}

.cta-card {
    position: relative;
    z-index: 1;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    padding: clamp(3rem, 6vw, 5rem);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    backdrop-filter: blur(10px);
}

.cta-pattern {
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    background-image: radial-gradient(circle, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 30px 30px;
}

.cta-content {
    position: relative;
}

.cta-title {
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 600;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 1.25rem;
}

.cta-text {
    font-size: 1.0625rem;
    color: var(--teal-100);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

/* ---------- CONTACT ---------- */
.contact {
    padding: var(--section-pad) 0;
    background: #fff;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-intro {
    font-size: 1.0625rem;
    color: var(--slate-500);
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius);
    background: var(--teal-50);
    border: 1px solid var(--teal-100);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--teal-600);
    flex-shrink: 0;
}

.contact-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.contact-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--slate-400);
}

.contact-value {
    font-size: 1rem;
    color: var(--slate-800);
    font-weight: 500;
    line-height: 1.5;
}

.contact-link {
    font-size: 1rem;
    color: var(--teal-600);
    font-weight: 500;
}

.contact-link:hover {
    color: var(--teal-700);
    text-decoration: underline;
}

.contact-map {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

/* Contact Form */
.form-card {
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    padding: clamp(2rem, 4vw, 3rem);
}

.form-title {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--slate-900);
    margin-bottom: 0.5rem;
}

.form-subtitle {
    font-size: 0.9375rem;
    color: var(--slate-500);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.form-group {
    margin-bottom: 1.25rem;
}

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

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--slate-600);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--slate-800);
    background: #fff;
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--teal-500);
    box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--slate-400);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-success {
    display: none;
    text-align: center;
    padding: 2rem;
}

.form-success.active {
    display: block;
}

.form-success .success-icon {
    color: var(--teal-600);
    margin-bottom: 1rem;
}

.form-success h4 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--slate-900);
    margin-bottom: 0.5rem;
}

.form-success p {
    font-size: 0.9375rem;
    color: var(--slate-500);
    line-height: 1.7;
}

/* ---------- FOOTER ---------- */
.site-footer {
    background: var(--slate-900);
    color: var(--slate-400);
    padding: clamp(3rem, 6vw, 5rem) 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--slate-800);
}

.logo-light .logo-name {
    color: #fff;
}

.logo-light .logo-sub {
    color: var(--slate-500);
}

.footer-desc {
    font-size: 0.9375rem;
    line-height: 1.8;
    margin-top: 1.25rem;
    max-width: 280px;
    color: var(--slate-500);
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 1.25rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.footer-links a {
    font-size: 0.9375rem;
    color: var(--slate-500);
}

.footer-links a:hover {
    color: var(--teal-400);
}

.footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
    font-size: 0.9375rem;
    line-height: 1.7;
}

.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    color: var(--slate-500);
}

.footer-contact-list a {
    color: var(--slate-500);
}

.footer-contact-list a:hover {
    color: var(--teal-400);
}

.footer-contact-list svg {
    color: var(--teal-500);
    flex-shrink: 0;
    margin-top: 3px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    font-size: 0.8125rem;
    color: var(--slate-600);
    flex-wrap: wrap;
    gap: 0.75rem;
}

/* ---------- ANIMATIONS ---------- */
[data-aos] {
    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);
}

[data-aos].aos-visible {
    opacity: 1;
    transform: translateY(0);
}

[data-aos].aos-visible[data-delay="100"] { transition-delay: 0.1s; }
[data-aos].aos-visible[data-delay="200"] { transition-delay: 0.2s; }
[data-aos].aos-visible[data-delay="300"] { transition-delay: 0.3s; }
[data-aos].aos-visible[data-delay="400"] { transition-delay: 0.4s; }
[data-aos].aos-visible[data-delay="500"] { transition-delay: 0.5s; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
    }
    
    .hero-stats {
        max-width: 100%;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .step-connector {
        display: none;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-visual {
        max-width: 500px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .main-nav,
    .header-cta {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero {
        min-height: auto;
        padding-top: 8rem;
        padding-bottom: 4rem;
    }
    
    .hero-stats {
        grid-template-columns: 1fr 1fr;
        max-width: 100%;
        margin-top: 3rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .about-values {
        grid-template-columns: 1fr;
    }
    
    .about-image-accent {
        right: 0;
        bottom: -1.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
}

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